Torsion toy
By designing a torsion toy, utilizing a rotating elastic reset component and a gripper component, the problem of existing toys being difficult to exercise the wrist is solved, achieving a combination of wrist exercise and fun, suitable for children of different strengths.
Patent Information
- Application Number
- CN202422861304.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-22
- Publication Date
- 2025-10-31
- Estimated Expiration
- 2034-11-22
AI Technical Summary
Existing grasping toys are not effective in exercising young children's wrists, especially their flexibility and strength.
A torsion toy is designed, comprising a first torsion component and a second torsion component connected by a rotational elastic reset assembly. Two gripper assemblies are respectively connected to the ends of the torsion components that are furthest apart. The torsion components are rotated relative to each other by applying force with the wrist. The elastic deformation and reset characteristics of the rotational elastic reset assembly are used to exercise the wrist. The toy is also enhanced with a sound generating component and an indicator structure.
It effectively trains children's wrist flexibility and strength during play, is suitable for children of different strengths, prevents wrist injuries, and increases the fun and interactivity of the toy.
Smart Images
Figure CN223490413U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of toy technology, specifically to a torsion toy. Background Technology
[0002] Currently, there are many kinds of toys for young children; for example, Manhattan balls have many gripping positions, which makes it easy for young children to change them constantly, thus exercising the dexterity of their small hands; however, this type of gripping toy usually does not effectively exercise the wrists of young children, so there is an urgent need to design a torsion toy that can exercise the wrists of young children. Utility Model Content
[0003] To address the problem that current grasping toys are not effective in exercising the wrist, this invention provides a torsion toy.
[0004] The technical solution of this utility model is as follows:
[0005] On the one hand, this utility model provides a torsion toy, characterized in that: it includes...
[0006] First torque component;
[0007] The second torque element is connected to the first torque element via a rotational elastic reset assembly;
[0008] Wherein, the first torsion member and the second torsion member are adapted to undergo relative rotation;
[0009] Two gripper assemblies are respectively connected to the ends of the first torque member and the second torque member that are far apart from each other.
[0010] Furthermore, the first torque member has a first receiving space; the second torque member has a second receiving space; the first receiving space and the second receiving space are connected; the first end of the rotational elastic reset component extends into the first receiving space and is connected to the interior of the first torque member; the second end of the rotational elastic reset component extends into the second receiving space and is connected to the interior of the second torque member.
[0011] Furthermore, the first torsion member and the second torsion member are brought close to each other to jointly form a spherical shape.
[0012] Furthermore, the rotational elastic reset assembly includes a rotating shaft, with its two ends rotatably connected to the interiors of the first torque member and the second torque member, respectively; an elastic silicone member is sleeved on the outer side of the rotating shaft; and the two ends of the elastic silicone member are respectively connected to the interiors of the first torque member and the second torque member.
[0013] Furthermore, the silicone elastic element includes a cylindrical body and a first connecting block and a second connecting block respectively connected to both ends of the cylindrical body; the rotating shaft passes through the silicone elastic element along the extension direction of the cylindrical body; the inner bottom of the first torque element and the inner bottom of the second torque element are both provided with slots; the first connecting block and the second connecting block are respectively inserted into the corresponding slots and fixed by fasteners.
[0014] Furthermore, the rotational elastic reset assembly includes a rotating shaft, with its two ends rotatably connected to the interiors of the first torque member and the second torque member, respectively; a torsion spring is sleeved on the outer side of the rotating shaft, with its two ends connected to the interiors of the first torque member and the second torque member, respectively.
[0015] Furthermore, the torsion toy also includes a sound generating component, which includes a first collision member and a second collision member that cooperate with each other; one of the first collision member and the second collision member is disposed within the first torsion member; the other of the first collision member and the second collision member is disposed within the second torsion member; the first torsion member and the second torsion member rotate relative to each other so that the first collision member strikes the second collision member to produce a sound.
[0016] Furthermore, one of the first collision member and the second collision member is an annular toothed groove structure; the other of the first collision member and the second collision member is a striking pin that is elastically engaged within the annular toothed groove structure.
[0017] Furthermore, the torsion toy also includes an indicator structure, which includes an annular scale bar and an indicator; the outer side of the first torsion member has one of the annular scale bar and the indicator; the outer side of the second torsion member has the other of the annular scale bar and the indicator; the indicator points to the annular scale bar.
[0018] Furthermore, the gripper assembly includes a C-shaped handle and a silicone ring structure spanning and connecting both ends of the C-shaped handle; and the silicone ring structure is adapted to surround the outside of the first torque member and the second torque member.
[0019] The beneficial effects achieved by this utility model are as follows:
[0020] This utility model discloses a torsion toy comprising a first torsion component, a second torsion component, and two gripper assemblies. The first and second torsion components are connected via a rotational elastic reset assembly. The first and second torsion components are adapted to rotate relative to each other. The two gripper assemblies are respectively connected to the ends of the first and second torsion components that are far apart from each other, allowing the user to easily grasp them with both hands (in the prior art, toys for young children with multiple different gripping positions are not conducive to children finding the correct position to apply torque, making it difficult for them to twist, and thus failing to provide effective exercise). By applying force with the wrist to twist the first and / or second torsion components, the rotational elastic reset assembly undergoes elastic deformation along the direction of rotation. At this time, the rotational elastic reset assembly has a tendency to reset. If the wrist stops applying force, the hand can return to its original position under the reset force of the rotational elastic reset assembly. This process is repeated, providing both fun play and wrist exercise. Furthermore, since the greater the deformation of the rotational elastic reset assembly, the greater the torque required, it is suitable for children with varying strengths and can prevent wrist injuries. Attached Figure Description
[0021] The accompanying drawings, which are incorporated in and form part of this specification, illustrate embodiments consistent with this application and, together with the description, serve to explain the principles of this application.
[0022] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, for those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0023] One or more embodiments are illustrated by way of example with reference numerals in the accompanying drawings. These illustrations do not constitute a limitation on the embodiments. Elements with the same reference numerals in the drawings are denoted as similar elements. Unless otherwise stated, the figures in the drawings are not to be limited by scale.
[0024] Figure 1 This is a first three-dimensional structural schematic diagram of an embodiment of this application;
[0025] Figure 2 This is a schematic diagram of the first exploded structure according to an embodiment of this application;
[0026] Figure 3 This is a schematic diagram of the second exploded structure according to an embodiment of this application;
[0027] Figure 4 This is a schematic diagram of the internal structure of the first torsion member and the second torsion member in an embodiment of this application.
[0028] In the picture,
[0029] 100, First torque component; 200, Second torque component; 300, Rotational elastic reset assembly; 400, Handle assembly; 500, Sound emitting assembly; 600, Indicator structure; 110, First receiving space; 120, Slot; 130, Outer shell; 140, Inner shell; 210, Second receiving space; 310, Rotating shaft; 320, Silicone elastic component; 321, Cylinder body; 322, First connecting block; 323, Second connecting block; 324, Fastener; 410, C-shaped handle; 420, Silicone ring structure; 510, First collision component; 520, Second collision component; 610, Annular scale bar; 620, Indicator. Detailed Implementation
[0030] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. Based on the embodiments of this application, all other embodiments obtained by a person of ordinary skill in the art without creative effort are within the scope of protection of this application.
[0031] The following disclosure provides numerous different embodiments or examples for implementing various structures of this application. To simplify the disclosure, specific examples of components and arrangements are described below. These are merely examples and are not intended to limit the scope of this application. Furthermore, reference numerals and / or letters may be repeated in different examples. Such repetition is for simplification and clarity and does not in itself indicate a relationship between the various embodiments and / or arrangements discussed.
[0032] For ease of description, spatial relative terms may be used in this text to describe the relative position or movement of one element or feature relative to another element or feature, as shown in the figure. These relative terms include, for example, "inside," "outside," "middle," "outer," "below," "below," "above," "front," "back," etc. Such spatial relative terms are intended to include different orientations of the device in use or operation, other than those depicted in the figure. For example, if the device in the figure undergoes a positional flip, orientation change, or change of motion, these directional indications will change accordingly. For instance, an element described as "below other elements or features" or "below other elements or features" will subsequently be oriented "above other elements or features" or "above other elements or features." Therefore, the example term "below" can include both upper and lower orientations. The device may be otherwise oriented (rotated 90 degrees or in other directions), and the spatial relative descriptors used in this text will be interpreted accordingly.
[0033] This application embodiment illustrates a torsion toy, including a first torsion member 100, a second torsion member 200, and two gripper assemblies 400. The first torsion member 100 and the second torsion member 200 are connected by a rotational elastic reset assembly 300. The first torsion member 100 and the second torsion member 200 are adapted to (meaning capable of) relative rotation. The two gripper assemblies 400 are respectively connected to the ends of the first torsion member 100 and the second torsion member 200 that are far apart from each other.
[0034] In this embodiment, the user (especially a young child) can grasp the two gripping components 400 with both hands respectively. Since the two gripping components 400 are located at opposite ends of the first torque member 100 and the second torque member 200, it facilitates the user's gripping action (in the prior art, toys designed for young children with multiple different gripping positions make it difficult for them to find the correct torque application position, resulting in them being unable to twist the gripper and thus failing to provide effective exercise). Then, by applying force with the wrist, the user twists the first torque member 100 and / or the second torque member 200. When the first torque member 100 and the second torque member 200 rotate relative to each other, the gripping action is facilitated. The dynamic elastic reset component 300 undergoes elastic deformation along the rotation direction. At this time, the dynamic elastic reset component 300 has a reset tendency in the opposite direction of rotation. If the wrist no longer exerts force, the hand can return to its original position under the reset force of the dynamic elastic reset component 300. This can be repeated, which can have a fun and playful effect while also exercising the wrist. It is especially suitable for children's play and exercise, as it can attract them to twist repeatedly, thereby exercising their wrist strength. Moreover, since the greater the deformation of the dynamic elastic reset component 300, the greater the torque required, it can be used for children with different strengths and can prevent injury to their wrists.
[0035] In one optional embodiment, the first torsion member 100 has a first receiving space 110; the second torsion member 200 has a second receiving space 210; the first receiving space 110 and the second receiving space 210 are connected; the first end of the rotational elastic reset assembly 300 extends into the first receiving space 110 and is connected to the interior of the first torsion member 100; the second end of the rotational elastic reset assembly 300 extends into the second receiving space 210 and is connected to the interior of the second torsion member 200.
[0036] In this embodiment, by placing the rotation reset component 300 inside the first accommodating space 110 and the second accommodating space 210, the aesthetic appearance of the product can be guaranteed, and the rotation reset component 300 can be protected from damage. At the same time, by connecting and pressing the first torque member 100 and the second torque member 200 together through the rotation elastic reset component 300, the connection stability between the two can be effectively guaranteed while allowing relative rotation.
[0037] In one optional embodiment, the first torque member 100 and the second torque member 200 are connected to jointly form a spherical shape; the spherical shape has no sharp edges, which can avoid potential injury to the user during use; at the same time, the spherical shape facilitates smooth twisting and rotation between the first torque member 100 and the second torque member 200; optionally, such as Figure 1-3 As shown, both the first torque member 100 and the second torque member 200 can be constructed into a hemispherical shape to facilitate the even application of force by both hands.
[0038] In one optional embodiment, the rotating elastic reset assembly 300 includes a rotating shaft 310, with its two ends rotatably connected to the interiors of a first torque member 100 and a second torque member 200, respectively; an elastic silicone member 320 is sleeved on the outer side of the rotating shaft 310; and the two ends of the elastic silicone member 320 are connected to the interiors of the first torque member 100 and the second torque member 200, respectively.
[0039] In this embodiment, the rotating shaft 310 ensures smooth relative rotational movement between the first torque member 100 and the second torque member 200 and provides support; the elastic silicone member 320 provides elasticity to ensure that the relative positions of the first torque member 100 and the second torque member 200 can be reset; and the use of the elastic silicone member 320 as the elastic member makes the assembly and production of this product simpler, and the structure is more compact, resulting in a longer service life.
[0040] In one optional embodiment, the silicone elastic element 320 includes a cylindrical body 321 and a first connecting block 322 and a second connecting block 323 respectively connected to both ends of the cylindrical body 321; the rotating shaft 310 passes through the silicone elastic element 320 along the extension direction of the cylindrical body 321; the inner bottom of the first torque element 100 and the inner bottom of the second torque element 200 are both provided with a slot 120; the first connecting block 322 and the second connecting block 323 are respectively inserted into the corresponding slot 120 and fixed by fasteners 324.
[0041] In this embodiment, for ease of understanding, the following example is provided: the first connecting block 322 is inserted into the slot 120 of the first torque member 100; the second connecting block 323 is inserted into the slot 120 of the second torque member 200, thereby achieving large-area contact or preliminary pre-fixation between the silicone elastic member 320 and the first torque member 100 and the second torque member 200, and the first connecting block 322 is fixedly connected to the slot 120 of the first torque member 100 by fastener 324; the second connecting block 323 is inserted into the slot 120 of the second torque member 200 and fixedly connected by fastener; so as to achieve a stable and firm connection between the silicone elastic member 320 and the first torque member 100 and the second torque member 200, so that even if the first torque member 100 and the second torque member 200 undergo frequent relative rotation, the connection between them is not easily loosened or damaged.
[0042] In an alternative embodiment, the rotational elastic reset component 300 can be directly configured as a silicone elastic element 320, without being supported by the rotating shaft 310.
[0043] In one optional embodiment, the rotating elastic reset assembly 300 includes a rotating shaft 310, with its two ends rotatably connected to the interiors of a first torque member 100 and a second torque member 200, respectively; a torsion spring is sleeved on the outer side of the rotating shaft 310, with its two ends connected to the interiors of the first torque member 100 and the second torque member 200, respectively.
[0044] In this embodiment, a torsion spring provides a rotational reset force, while simultaneously connecting and tightening the first torsion member 100 and the second torsion member 200 together.
[0045] In an optional embodiment, this application further includes a sound generating component 500, which includes a first collision member 510 and a second collision member 520 that are configured to cooperate; one of the first collision member 510 and the second collision member 520 is disposed within a first torque member 100; the other of the first collision member 510 and the second collision member 520 is disposed within a second torque member 200; the first torque member 100 and the second torque member 200 rotate relative to each other so that the first collision member 510 strikes the second collision member 520 to generate sound.
[0046] In this embodiment, to further attract the attention of users (such as young children) and to enhance the product's usability, a sound generating component 500 is also provided. The sound generating component 500 is positioned between the first torque member 100 and the second torque member 200, so that it emits a sound to attract attention when the first torque member 100 and the second torque member 200 rotate relative to each other. For example, the sound generating component 500 includes a first collision member 510 and a second collision member 520 that are configured to cooperate. That is, when the first torque member 100 and the second torque member 200 rotate relative to each other, the first collision member 510 will collide with the second collision member 520, thereby emitting a sound. The first collision member 510 can be disposed on either the first torque member 100 or the second torque member 200; the second collision member 520 is disposed offset from the first collision member 510 on either the first torque member 100 or the second torque member 200. Specifically, for example, ... Figure 3 As shown, the first collision member 510 is disposed on the second torsion member 200, and the second collision member 520 is disposed on the first torsion member 100.
[0047] In one optional embodiment, one of the first collision member 510 and the second collision member 520 is an annular toothed groove structure; the other of the first collision member 510 and the second collision member 520 is a striker that is elastically engaged within the annular toothed groove structure. By controlling the rotation of the striker relative to the annular toothed groove structure, and because the striker is elastically engaged within the annular toothed groove structure, the striker can smoothly pass through the toothed groove when moving along the annular toothed groove structure. At the same time, after each time it passes through a toothed groove, it will strike the next toothed groove under the action of elastic reset to produce a sound. The elastic engagement here should be understood as the striker being able to engage in the toothed groove in the annular toothed groove structure. When the striker rotates relative to the annular toothed groove structure, the striker can temporarily disengage from the toothed groove, but when the striker passes through the toothed groove, the striker automatically resets and engages in the next toothed groove.
[0048] In one optional embodiment, the striking pin is configured to rotate along the rotation path of the first torque member 100 and the second torque member 200, and then reset after rotation. For ease of understanding, an example is given below: if the initial state is that the striking pin is stuck in the tooth groove, then the first torque member 100 and / or the second torque member 200 are rotated, and the striking pin overcomes the elastic force to rotate along the annular tooth groove structure. When the striking pin is pushed to the rotation limit position by the tooth groove, it will pass the current tooth groove, and then rotate and reset under the action of elastic reset, striking the side wall of the adjacent tooth groove and emitting a sound. With this design, since the distance between the striking pin and the side wall of the tooth groove to be struck is increased, the impact sound is louder and easier to transmit. For the user; optionally, the striking pin itself can be made of an elastic material to achieve the effect of resetting the impact; and preferably it is made of a material with a certain degree of hardness, so that the impact sound can be louder, such as an elastic metal sheet, an elastic plastic sheet, an elastic rubber sheet, etc.; the tooth groove can also be made of a material with high hardness, but it does not need to be elastic; optionally, the striking pin can also be hinged to the first torque member 100 or the second torque member 200, and a torsion spring is mounted on the hinge shaft, and the rotation direction of the shaft is the rotation direction of the first torque member 100 or the second torque member 200. In this case, the material of the striking pin itself does not need to be elastic, and the function of elastic resetting the impact can still be achieved.
[0049] In an optional embodiment, this application further includes an indicator structure 600, which includes an annular scale bar 610 and an indicator 620; the outer side of the first torque member 100 has one of the annular scale bar 610 and the indicator 620; the outer side of the second torque member 200 has the other of the annular scale bar 610 and the indicator 620; the indicator 620 points to the annular scale bar 610; the approximate force applied by the user can be monitored through the cooperation of the annular scale bar 610 and the indicator 620; the greater the applied force, the longer the distance the indicator 620 moves along the extension path of the annular scale bar 610; wherein, the annular scale bar 610 can be an annular groove formed on the first torque member 100 or the second torque member 200; or it can be an attached annular scale sticker, etc.; correspondingly, the indicator 620 can be a pointed groove; or it can be an attached pointer sticker, etc.
[0050] In one alternative implementation, such as Figure 4 As shown, the gripper assembly 400 includes a C-shaped handle 410 and a silicone ring structure 420 spanning and connecting both ends of the C-shaped handle 410; and the silicone ring structure 420 is adapted to surround the outside of the first torque member 100 and the second torque member 200.
[0051] In this embodiment, the silicone ring structure 420 serves both as an elastic buffer to prevent the product from hitting and injuring the user, and provides more gripping or biting areas for the user to grasp or bite. However, the gripping position formed by the silicone ring structure 420 is based on the C-shaped handle 410 itself, so it will not affect the child's gripping of the hand assembly 400 or twisting of the product. At the same time, the silicone ring structure 420 is suitable for surrounding the outside of the first torque member 100 and the second torque member 200, that is, it can surround the combined structure of the first torque member 100 and the second torque member 200 to prevent it from hitting the user. Optionally, the silicone ring structure 420 may include two C-shaped silicone rings, which are respectively straddling and connected to the opposite sides of the C-shaped handle 410. Optionally, the silicone ring structure 420 may be a single ring connected to the outside of the C-shaped handle 410.
[0052] In one alternative implementation, such as Figure 2-3 As shown, the first torque member 100 includes an outer shell 130 and an inner shell 140 connected to each other; the outer shell 130 is connected to the gripper assembly 400, and the inner shell 140 has a slot 120 inside to connect one end of the silicone elastic member 320; the shell structure of the second torque member 100 is the same as that of the shell mechanism of the first torque member 100.
[0053] It should be understood that the terminology used herein is for the purpose of describing particular exemplary embodiments only and is not intended to be limiting. Unless the context clearly indicates otherwise, the singular forms “a,” “an,” and “described” as used herein may also include the plural forms. The terms “comprising,” “including,” “containing,” and “having” are inclusive and therefore indicate the presence of the stated features, steps, operations, elements, and / or components, but do not exclude the presence or addition of one or more other features, steps, operations, elements, components, and / or combinations thereof. The method steps, processes, and operations described herein are not construed as requiring them to be performed in a particular order described or illustrated unless the order of performance is explicitly indicated. It should also be understood that additional or alternative steps may be used.
[0054] Although terms such as first, second, third, etc., may be used in this document to describe multiple elements, components, regions, layers, and / or segments, these elements, components, regions, layers, and / or segments should not be limited by these terms. These terms may be used only to distinguish one element, component, region, layer, or segment from another. Unless the context clearly indicates otherwise, terms such as "first," "second," and other numerical terms used herein do not imply order or sequence. Therefore, the first element, component, region, layer, or segment discussed below may be referred to as the second element, component, region, layer, or segment without departing from the teachings of the exemplary embodiments.
[0055] The above description is merely a specific embodiment of this application, enabling those skilled in the art to understand or implement this application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of this application. Therefore, this application is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features claimed herein.
Claims
1. A torsion toy, characterized in that: include First torque component (100); The second torque member (200) is connected to the first torque member (100) via a rotational elastic reset assembly (300); The first torsion member (100) and the second torsion member (200) are adapted to rotate relative to each other; Two gripper assemblies (400) are respectively connected to the ends of the first torque member (100) and the second torque member (200) that are far apart from each other.
2. The torsion toy according to claim 1, characterized in that: The first torque member (100) has a first receiving space (110); the second torque member (200) has a second receiving space (210); the first receiving space (110) and the second receiving space (210) are connected; the first end of the rotational elastic reset assembly (300) extends into the first receiving space (110) and is connected to the interior of the first torque member (100); the second end of the rotational elastic reset assembly (300) extends into the second receiving space (210) and is connected to the interior of the second torque member (200).
3. The torsion toy according to claim 1, characterized in that: The first torsion member (100) and the second torsion member (200) are brought close to each other to form a spherical shape.
4. The torsion toy according to claim 2, characterized in that: The rotating elastic reset assembly (300) includes a rotating shaft (310), the two ends of which are rotatably connected to the interiors of the first torque member (100) and the second torque member (200), respectively; a silicone elastic member (320) is sleeved on the outside of the rotating shaft (310); the two ends of the silicone elastic member (320) are respectively connected to the interiors of the first torque member (100) and the second torque member (200).
5. The torsion toy according to claim 4, characterized in that: The silicone elastic element (320) includes a cylindrical body (321) and a first connecting block (322) and a second connecting block (323) respectively connected to both ends of the cylindrical body (321); the rotating shaft (310) passes through the silicone elastic element (320) along the extension direction of the cylindrical body (321); the inner bottom of the first torque element (100) and the inner bottom of the second torque element (200) are provided with slots (120); the first connecting block (322) and the second connecting block (323) are respectively inserted into the corresponding slots (120) and fixed by fasteners (324).
6. The torsion toy according to claim 2, characterized in that: The rotational elastic reset assembly (300) includes a rotating shaft (310), the two ends of which are rotatably connected to the interiors of the first torque member (100) and the second torque member (200), respectively; a torsion spring is sleeved on the outside of the rotating shaft (310), the two ends of which are connected to the interiors of the first torque member (100) and the second torque member (200), respectively.
7. The torsion toy according to any one of claims 1-6, characterized in that: The torsion toy also includes a sound generating component (500), which includes a first collision member (510) and a second collision member (520) that cooperate with each other; one of the first collision member (510) and the second collision member (520) is disposed in the first torsion member (100); the other of the first collision member (510) and the second collision member (520) is disposed in the second torsion member (200); the first torsion member (100) and the second torsion member (200) rotate relative to each other so that the first collision member (510) strikes the second collision member (520) to produce a sound.
8. The torsion toy according to claim 7, characterized in that: One of the first collision member (510) and the second collision member (520) is an annular toothed groove structure; the other of the first collision member (510) and the second collision member (520) is a striker that is elastically engaged within the annular toothed groove structure.
9. The torsion toy according to any one of claims 1-6, characterized in that: The torsion toy also includes an indicator structure (600), which includes an annular scale bar (610) and an indicator (620); the outer side of the first torsion member (100) has one of the annular scale bar (610) and the indicator (620); the outer side of the second torsion member (200) has the other of the annular scale bar (610) and the indicator (620); the indicator (620) points to the annular scale bar (610).
10. The torsion toy according to any one of claims 1-6, characterized in that: The gripper assembly (400) includes a C-shaped handle (410) and a silicone ring structure (420) spanning and connecting both ends of the C-shaped handle (410); and the silicone ring structure (420) is adapted to surround the outside of the first torque member (100) and the second torque member (200).