Head structure and robot

Abstract

This application discloses a head structure and a robot, belonging to the field of robotics technology. The head structure includes a head body and a headgear body. The head body includes a head support, a mouth, and eyebrows. The mouth and eyebrows are movably mounted on the head support and are provided with a first magnetic connection component. The headgear body includes a flexible headgear, a mouth connector, and an eyebrow connector. The flexible headgear is detachably fitted over the head support. The mouth connector and eyebrow connector are disposed inside the flexible headgear and are provided with a second magnetic connection component for magnetically connecting with the first magnetic connection component. The head structure provided by this application effectively improves the ease of installation and disassembly and reduces the probability of damaging the flexible headgear during disassembly, allowing the flexible headgear to be reused.

Description

Technical Field

[0001] This application relates to the field of robotics, and more particularly to a head structure and a robot. Background Technology

[0002] To achieve a highly human-like simulation of the robot's head, a simulated silicone headgear needs to be placed over the robot's head shell. This silicone headgear also needs to have facial expressions and movements just like a real person.

[0003] Existing silicone robot headgear is usually attached to the robot shell and moving parts by adhesive or heat fusion. This is inconvenient to install and remove, and the silicone headgear is easily damaged during disassembly, making it unusable. Summary of the Invention

[0004] In view of this, the purpose of this application is to overcome the shortcomings of the prior art and provide a head structure.

[0005] To solve the above-mentioned technical problems, this application provides: A head structure, comprising: The head body includes a head support, a mouth, and an eyebrow section. The mouth and the eyebrow section are movably mounted on the head support, and the mouth and the eyebrow section are provided with a first magnetic connection component. The headgear body includes a flexible headgear, a mouth connector, and an eyebrow connector. The flexible headgear is detachably fitted over the head support. The mouth connector and the eyebrow connector are disposed inside the flexible headgear. The mouth connector and the eyebrow connector are provided with a second magnetic connector for magnetically connecting with the first magnetic connector.

[0006] In addition, the header structure of this application may also include the following additional technical features: In some embodiments of this application, the first magnetic connection assembly includes a first magnetic connector and a second magnetic connector, the mouth portion is provided with the first magnetic connector, and the eyebrow portion is provided with the second magnetic connector; The second magnetic connection assembly includes a third magnetic connector and a fourth magnetic connector. The mouth connector is provided with the third magnetic connector, and the eyebrow connector is provided with the fourth magnetic connector. The third magnetic connector is magnetically connected to the first magnetic connector, and the fourth magnetic connector is magnetically connected to the second magnetic connector.

[0007] In some embodiments of this application, the mouth part is provided with a first positioning groove, the mouth part connector is provided with a first positioning protrusion that cooperates with the first positioning groove, the first magnetic connector is provided in the first positioning groove, and the third magnetic connector is provided in the first positioning protrusion.

[0008] In some embodiments of this application, the first positioning protrusion has a first mounting groove, and the third magnetic connector is disposed in the first mounting groove.

[0009] In some embodiments of this application, the eyebrow portion is provided with a second positioning protrusion, the eyebrow portion connector is provided with a second positioning groove that mates with the second positioning protrusion, the second magnetic connector is disposed on the second positioning protrusion, and the fourth magnetic connector is disposed on the second positioning groove.

[0010] In some embodiments of this application, the second magnetic connector is integrally formed with the second positioning protrusion; Alternatively, the second positioning protrusion may have a second mounting groove, and the second magnetic connector may be disposed in the second mounting groove.

[0011] In some embodiments of this application, the mouth includes the corners of the mouth, the lower lip, the valley of the upper lip, and the peak of the upper lip. The first magnetic connector includes a first magnetic connector, a second magnetic connector, a third magnetic connector, and a fourth magnetic connector. The first magnetic connector is disposed at the corners of the mouth, the second magnetic connector is disposed at the lower lip, the third magnetic connector is disposed at the valley of the upper lip, and the fourth magnetic connector is disposed at the peak of the upper lip. The mouth connector includes a corner mouth connector, a lower lip connector, an upper lip valley connector, and an upper lip peak connector. The third magnetic connector includes a fifth magnetic connector, a sixth magnetic connector, a seventh magnetic connector, and an eighth magnetic connector. The fifth magnetic connector is disposed at the corner mouth connector, the sixth magnetic connector is disposed at the lower lip connector, the seventh magnetic connector is disposed at the upper lip valley connector, and the eighth magnetic connector is disposed at the upper lip peak connector. The fifth magnetic connector is magnetically connected to the first magnetic connector, the sixth magnetic connector is magnetically connected to the second magnetic connector, the seventh magnetic connector is magnetically connected to the third magnetic connector, and the eighth magnetic connector is magnetically connected to the fourth magnetic connector.

[0012] In some embodiments of this application, the eyebrow portion includes an eyebrow head and an eyebrow tail, and the second magnetic connector includes a ninth magnetic connector and a tenth magnetic connector, wherein the ninth magnetic connector is disposed at the eyebrow head and the tenth magnetic connector is disposed at the eyebrow tail; The eyebrow connector includes an eyebrow head connector and an eyebrow tail connector. The fourth magnetic connector includes an eleventh magnetic connector and a twelfth magnetic connector. The eleventh magnetic connector is disposed at the eyebrow head connector, and the twelfth magnetic connector is disposed at the eyebrow tail connector. The eleventh magnetic connector is magnetically connected to the ninth magnetic connector, and the twelfth magnetic connector is magnetically connected to the tenth magnetic connector.

[0013] In some embodiments of this application, the eyebrow connector further includes a body portion, which is connected to the eyebrow head connector and the eyebrow tail connector respectively.

[0014] Secondly, this application also provides a robot including the head structure described in any of the above embodiments.

[0015] Compared to existing technologies, the beneficial effects of this application are: This application proposes a head structure, which includes a head body and a head cover body. The head body includes a head support, a mouth, and an eyebrow part. The head cover body includes a flexible head cover, a mouth connector, and an eyebrow connector. The mouth and eyebrow parts are movably mounted on the head support. The flexible headgear is detachably fitted over the head support. Mouth and eyebrow connectors are housed within the flexible headgear. First magnetic connectors are located at the mouth and eyebrow areas, and second magnetic connectors are provided on the mouth and eyebrow connectors for magnetic attachment. This allows for quick and precise installation using magnetic attraction. During removal, the headgear can be easily detached by separating the second and first magnetic connectors, significantly improving ease of installation and removal. The magnetic connection also reduces the probability of damage during removal, allowing the flexible headgear to be reused. This facilitates quick changes to silicone headgear with different shapes or makeup looks, enhancing the user experience. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this application, the accompanying drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this application and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 A perspective view of a flexible headgear concealing the head structure is shown in some embodiments of this application; Figure 2 A three-dimensional schematic diagram of the head body in some embodiments of this application is shown; Figure 3 A perspective view of the headgear body concealing the flexible headgear is shown in some embodiments of this application; Figure 4 A perspective view of the flexible headgear in some embodiments of this application is shown; Figure 5 The diagram shows cross-sectional views of the mouthpiece, mouthpiece connector, first magnetic connector, and third magnetic connector in some embodiments of this application. Figure 6 The diagram shows cross-sectional views of the eyebrow portion, eyebrow portion connector, second magnetic connector, and fourth magnetic connector in some embodiments of this application.

[0018] Explanation of key component symbols: 100 - Head structure; 110 - Head body; 111 - Head support; 112 - Mouth; 1121 - First positioning groove; 1122 - Corner of mouth; 1123 - Lower lip; 1124 - Upper lip valley; 1125 - Upper lip peak; 113 - Eyebrow; 1131 - Second positioning protrusion; 1132 - Eyebrow head; 1133 - Eyebrow tail; 120 - Headgear body; 121 - Flexible headgear; 122 - Mouth connector; 1221 - First positioning protrusion; 12211 - First mounting groove; 1222 - Corner of mouth connector; 1223 - Lower lip connector; 1224 - Upper lip valley connector; 1225 - Upper lip peak connector; 123 - Eyebrow connector; 1231 - Second positioning groove; 1232 - Eyebrow head connector; 1233 - Eyebrow tail connector; 1234 - Body part; 131-First magnetic connector; 1311-First magnetic connection part; 1312-Second magnetic connection part; 1313-Third magnetic connection part; 1314-Fourth magnetic connection part; 132-Second magnetic connector; 1321-Ninth magnetic connection part; 1322-Tenth magnetic connection part; 141-Third magnetic connector; 1411-Fifth magnetic connector; 1412-Sixth magnetic connector; 1413-Seventh magnetic connector; 1414-Eighth magnetic connector; 142-Fourth magnetic connector; 1421-Eleventh magnetic connector; 1422-Twelfth magnetic connector. Detailed Implementation

[0019] The embodiments of this application are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this application, and should not be construed as limiting this application.

[0020] In the description of this application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, are only for the convenience of describing this application 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 application.

[0021] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.

[0022] In this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; 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; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0023] In this application, unless otherwise expressly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0024] like Figure 1 and Figure 2 As shown, an embodiment of this application provides a head structure 100, mainly used in robots. The head structure 100 includes a head body 110 and a head cover body 120.

[0025] See also Figure 3 and Figure 4The head body 110 includes a head support 111, a mouth 112, and an eyebrow part 113. The mouth 112 and the eyebrow part 113 are movably disposed on the head support 111, and the mouth 112 and the eyebrow part 113 are provided with a first magnetic connection component. The head cover body 120 includes a flexible head cover 121, a mouth connector 122, and an eyebrow connector 123. The flexible head cover 121 is detachably fitted over the head support 111. The mouth connector 122 and the eyebrow connector 123 are disposed inside the flexible head cover 121, and the mouth connector 122 and the eyebrow connector 123 are provided with a second magnetic connection component for magnetically connecting with the first magnetic connection component.

[0026] The head structure 100 provided in this application embodiment has a flexible headgear 121 detachably fitted over a head support 111. A mouth connector 122 and an eyebrow connector 123 are disposed inside the flexible headgear 121. A first magnetic connection component is provided at the mouth 112 and eyebrow 113, and a second magnetic connection component is provided at the mouth connector 122 and eyebrow connector 123 for magnetic connection with the first magnetic connection component. This allows the mouth connector 122 and eyebrow connector 123 to be magnetically connected to the mouth 112 and eyebrow 113, enabling quick and precise positioning during installation using magnetic attraction. During disassembly, the headgear body 120 can be removed from the head body 110 by separating the second magnetic connection component from the first magnetic connection component. This effectively improves the convenience of installation and disassembly. Furthermore, the magnetic connection reduces the probability of damaging the flexible headgear 121 during disassembly, allowing the flexible headgear 121 to be reused. This facilitates users in quickly changing silicone headgear with different shapes or makeup looks, improving the user experience.

[0027] like Figure 1 , Figure 2 and Figure 3 As shown, in one embodiment of this application, the first magnetic connection assembly includes a first magnetic connector 131 and a second magnetic connector 132. The mouth portion 112 is provided with the first magnetic connector 131, and the eyebrow portion 113 is provided with the second magnetic connector 132. The second magnetic connection assembly includes a third magnetic connector 141 and a fourth magnetic connector 142. The mouth portion connector 122 is provided with the third magnetic connector 141, and the eyebrow portion connector 123 is provided with the fourth magnetic connector 142. The third magnetic connector 141 is magnetically connected to the first magnetic connector 131, and the fourth magnetic connector 142 is magnetically connected to the second magnetic connector 132.

[0028] In this embodiment, the mouth portion 112 and the eyebrow portion 113 are respectively provided with a first magnetic connector 131 and a second magnetic connector 132, and the mouth connector 122 and the eyebrow connector 123 are respectively provided with a third magnetic connector 141 and a fourth magnetic connector 142. By magnetically connecting the third magnetic connector 141 to the first magnetic connector 131 and magnetically connecting the fourth magnetic connector 142 to the second magnetic connector 132, the mouth connector 122 is magnetically connected to the mouth 112, and the eyebrow connector 123 is magnetically connected to the eyebrow portion 113. Thus, during the installation process, the magnetic attraction between the third magnetic connector 141 and the first magnetic connector 131 is used to quickly and accurately position and install the mouth connector 122 and the mouth 112, and the magnetic attraction between the fourth magnetic connector 142 and the second magnetic connector 132 is used to quickly and accurately position and install the eyebrow connector 123 and the eyebrow portion 113. During disassembly, the third magnetic connector 141 is separated from the first magnetic connector 131, and the fourth magnetic connector 142 is separated from the second magnetic connector 132, so that the headgear body 120 can be removed from the head body 110. This effectively improves the convenience of installation and disassembly. In addition, the magnetic connection can reduce the probability of damaging the flexible headgear 121 during disassembly, so that the flexible headgear 121 can be reused. This makes it easier for users to quickly change silicone headgear of different shapes or makeup, thus improving the user experience.

[0029] like Figure 5 As shown in the above embodiments of this application, the mouth part 112 is provided with a first positioning groove 1121, the mouth part connector 122 is provided with a first positioning protrusion 1221 that cooperates with the first positioning groove 1121, the first magnetic connector 131 is provided in the first positioning groove 1121, and the third magnetic connector 141 is provided in the first positioning protrusion 1221.

[0030] In this embodiment, a first positioning groove 1121 is provided in the mouthpiece 112, and a first positioning protrusion 1221 that mates with the first positioning groove 1121 is provided in the mouthpiece connector 122. The first magnetic connector 131 and the third magnetic connector 141 are respectively positioned in the first positioning groove 1121 and the first positioning protrusion 1221. During magnetic installation, the cooperation between the first positioning protrusion 1221 and the first positioning groove 1121 provides positioning and guidance, further improving the installation efficiency and accuracy between the mouthpiece connector 122 and the mouthpiece 112. After magnetic installation, the cooperation between the first positioning protrusion 1221 and the first positioning groove 1121 also provides radial limiting, effectively preventing the third magnetic connector 141 from detaching from the first magnetic connector 131 in the radial direction.

[0031] like Figure 5As shown in the above embodiments of this application, the first positioning protrusion 1221 has a first mounting groove 12211, and the third magnetic connector 141 is disposed in the first mounting groove 12211. This allows the third magnetic connector 141 to be stably mounted on the mouth connector 122.

[0032] like Figure 6 As shown in the above embodiments of this application, the eyebrow portion 113 is provided with a second positioning protrusion 1131, the eyebrow portion connector 123 is provided with a second positioning groove 1231 that cooperates with the second positioning protrusion 1131, the second magnetic connector 132 is provided on the second positioning protrusion 1131, and the fourth magnetic connector 142 is provided on the second positioning groove 1231.

[0033] In this embodiment, a second positioning protrusion 1131 is provided on the eyebrow portion 113, and a second positioning groove 1231 that mates with the second positioning protrusion 1131 is provided on the eyebrow connector 123. The second magnetic connector 132 and the fourth magnetic connector 142 are respectively positioned on the second positioning protrusion 1131 and the second positioning groove 1231. During magnetic installation, the cooperation between the second positioning groove 1231 and the second positioning protrusion 1131 provides positioning and guidance, further improving the installation efficiency and accuracy between the eyebrow connector 123 and the eyebrow portion 113. After magnetic installation, the cooperation between the second positioning groove 1231 and the second positioning protrusion 1131 also provides radial limiting, effectively preventing the fourth magnetic connector 142 from detaching from the second magnetic connector 132 in the radial direction.

[0034] like Figure 6 As shown in the above embodiments of this application, when the second magnetic connector 132 is made of magnetic metal, the second magnetic connector 132 and the second positioning protrusion 1131 are integrally formed to improve the connection stability and reliability between the two, and reduce the installation steps between the two to improve installation efficiency.

[0035] In another embodiment, when the second magnetic connector 132 is a permanent magnet, the second positioning protrusion 1131 is provided with a second mounting groove, and the second magnetic connector 132 is disposed in the second mounting groove so that the second magnetic connector 132 is stably installed on the eyebrow part 113.

[0036] like Figure 1 , Figure 2 and Figure 3As shown in the above embodiments of this application, the mouth 112 includes a corner of the mouth 1122, a lower lip 1123, an upper lip valley 1124, and an upper lip peak 1125. The first magnetic connector 131 includes a first magnetic connector 1311, a second magnetic connector 1312, a third magnetic connector 1313, and a fourth magnetic connector 1314. The first magnetic connector 1311 is disposed at the corner of the mouth 1122, the second magnetic connector 1312 is disposed at the lower lip 1123, the third magnetic connector 1313 is disposed at the upper lip valley 1124, and the fourth magnetic connector 1314 is disposed at the upper lip peak 1125.

[0037] The mouth connector 122 includes a corner mouth connector 1222, a lower lip connector 1223, an upper lip valley connector 1224, and an upper lip peak connector 1225. The third magnetic connector 141 includes a fifth magnetic connector 1411, a sixth magnetic connector 1412, a seventh magnetic connector 1413, and an eighth magnetic connector 1414. The fifth magnetic connector 1411 is disposed at the corner mouth connector 1222, the sixth magnetic connector 1412 is disposed at the lower lip connector 1223, and the seventh magnetic connector 1414 is disposed at the lower lip connector 1223. A connecting portion 1413 is disposed at the upper lip valley connecting portion 1224, an eighth magnetic connecting portion 1414 is disposed at the upper lip peak connecting portion 1225, a fifth magnetic connecting portion 1411 is magnetically connected to a first magnetic connecting portion 1311, a sixth magnetic connecting portion 1412 is magnetically connected to a second magnetic connecting portion 1312, a seventh magnetic connecting portion 1413 is magnetically connected to a third magnetic connecting portion 1313, and an eighth magnetic connecting portion 1414 is magnetically connected to a fourth magnetic connecting portion 1314.

[0038] In this embodiment, by magnetically connecting the fifth magnetic connection 1411 to the first magnetic connection 1311, magnetically connecting the sixth magnetic connection 1412 to the second magnetic connection 1312, magnetically connecting the seventh magnetic connection 1413 to the third magnetic connection 1313, and magnetically connecting the eighth magnetic connection 1414 to the fourth magnetic connection 1314, the corner of the mouth connection 1222 is magnetically connected to the corner of the mouth 1122, thereby connecting the lower lip... The connecting part 1223 is magnetically connected to the lower lip 1123, the upper lip valley connecting part 1224 is magnetically connected to the upper lip valley 1124, and the upper lip peak connecting part 1225 is magnetically connected to the upper lip peak 1125. This allows for quick and precise positioning and installation of the corner of the mouth connecting part 1222 to the corner of the mouth 1122, the lower lip connecting part 1223 to the lower lip 1123, the upper lip valley connecting part 1224 to the upper lip valley 1124, and the upper lip peak connecting part 1225 to the upper lip peak 1125 during installation. During disassembly, the fifth magnetic connecting part 1411 is separated from the first magnetic connecting part 1311, the sixth magnetic connecting part 1412 is separated from the second magnetic connecting part 1312, the seventh magnetic connecting part 1413 is separated from the third magnetic connecting part 1313, and the eighth magnetic connecting part 1414 is separated from the fourth magnetic connecting part 1314, thus allowing the mouth connector 122 to be disassembled from the mouth 112.

[0039] For example, the first magnetic connection portion 1311 to the eighth magnetic connection portion 1414 are all permanent magnets.

[0040] like Figure 1 , Figure 2 and Figure 3 As shown in the above embodiments of this application, the eyebrow portion 113 includes an eyebrow head 1132 and an eyebrow tail 1133, and the second magnetic connector 132 includes a ninth magnetic connector 1321 and a tenth magnetic connector 1322. The ninth magnetic connector 1321 is disposed at the eyebrow head 1132, and the tenth magnetic connector 1322 is disposed at the eyebrow tail 1133.

[0041] The eyebrow connector 123 includes an eyebrow head connector 1232 and an eyebrow tail connector 1233. The fourth magnetic connector 142 includes an eleventh magnetic connector 1421 and a twelfth magnetic connector 1422. The eleventh magnetic connector 1421 is disposed at the eyebrow head connector 1232, and the twelfth magnetic connector 1422 is disposed at the eyebrow tail connector 1233. The eleventh magnetic connector 1421 is magnetically connected to the ninth magnetic connector 1321, and the twelfth magnetic connector 1422 is magnetically connected to the tenth magnetic connector 1322.

[0042] In this embodiment, by magnetically connecting the eleventh magnetic connector 1421 to the ninth magnetic connector 1321, and magnetically connecting the twelfth magnetic connector 1422 to the tenth magnetic connector 1322, the eyebrow connector 1232 is magnetically connected to the eyebrow head 1132, and the eyebrow tail connector 1233 is magnetically connected to the eyebrow tail 1133. This allows for quick and precise positioning and installation of the eyebrow connector 1232 and the eyebrow head 1132, and the eyebrow tail connector 1233 and the eyebrow tail 1133 during installation. During disassembly, the eleventh magnetic connector 1421 is separated from the ninth magnetic connector 1321, and the twelfth magnetic connector 1422 is separated from the tenth magnetic connector 1322, thus allowing the eyebrow connector 123 to be disassembled from the eyebrow part 113.

[0043] For example, the ninth magnetic connection portion 1321 and the tenth magnetic connection portion 1322 are both made of magnetic metal, and the eleventh magnetic connection portion 1421 and the twelfth magnetic connection portion 1422 are both permanent magnets.

[0044] like Figure 3 As shown in the above embodiments of this application, the eyebrow connector 123 further includes a body portion 1234, which is connected to the eyebrow head connector 1232 and the eyebrow tail connector 1233 respectively. This allows the eyebrow head connector 1232 to be integrated with the eyebrow tail connector 1233 via the body portion 1234, increasing the contact area between the eyebrow connector 123 and the flexible headgear 121, thus ensuring the eyebrow connector 123 is stably and reliably positioned within the flexible headgear 121.

[0045] This application also provides a robot, including the head structure 100 described in the above embodiments.

[0046] The robot has the head structure 100 in any of the above embodiments, and therefore has all the beneficial effects of the head structure 100, which will not be described in detail here.

[0047] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0048] Although embodiments of this application have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting this application. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of this application.

Claims

1. A head structure, characterized in that, include: The head body includes a head support, a mouth, and an eyebrow section. The mouth and the eyebrow section are movably mounted on the head support, and the mouth and the eyebrow section are provided with a first magnetic connection component. The headgear body includes a flexible headgear, a mouth connector, and an eyebrow connector. The flexible headgear is detachably fitted over the head support. The mouth connector and the eyebrow connector are disposed inside the flexible headgear. The mouth connector and the eyebrow connector are provided with a second magnetic connector for magnetically connecting with the first magnetic connector.

2. The head structure according to claim 1, characterized in that, The first magnetic connection assembly includes a first magnetic connector and a second magnetic connector, with the mouth portion provided with the first magnetic connector and the eyebrow portion provided with the second magnetic connector; The second magnetic connection assembly includes a third magnetic connector and a fourth magnetic connector. The mouth connector is provided with the third magnetic connector, and the eyebrow connector is provided with the fourth magnetic connector. The third magnetic connector is magnetically connected to the first magnetic connector, and the fourth magnetic connector is magnetically connected to the second magnetic connector.

3. The head structure according to claim 2, characterized in that, The mouth part is provided with a first positioning groove, the mouth part connector is provided with a first positioning protrusion that cooperates with the first positioning groove, the first magnetic connector is provided in the first positioning groove, and the third magnetic connector is provided in the first positioning protrusion.

4. The head structure according to claim 3, characterized in that, The first positioning protrusion has a first mounting groove, and the third magnetic connector is disposed in the first mounting groove.

5. The head structure according to claim 2, characterized in that, The eyebrow part is provided with a second positioning protrusion, the eyebrow part connector is provided with a second positioning groove that cooperates with the second positioning protrusion, the second magnetic connector is provided on the second positioning protrusion, and the fourth magnetic connector is provided on the second positioning groove.

6. The head structure according to claim 5, characterized in that, The second magnetic connector is integrally formed with the second positioning protrusion; Alternatively, the second positioning protrusion may have a second mounting groove, and the second magnetic connector may be disposed in the second mounting groove.

7. The head structure according to claim 2, characterized in that, The mouth area includes the corners of the mouth, the lower lip, the valley of the upper lip, and the peak of the upper lip. The first magnetic connector includes a first magnetic connector, a second magnetic connector, a third magnetic connector, and a fourth magnetic connector. The first magnetic connector is disposed at the corners of the mouth, the second magnetic connector is disposed at the lower lip, the third magnetic connector is disposed at the valley of the upper lip, and the fourth magnetic connector is disposed at the peak of the upper lip. The mouth connector includes a corner mouth connector, a lower lip connector, an upper lip valley connector, and an upper lip peak connector. The third magnetic connector includes a fifth magnetic connector, a sixth magnetic connector, a seventh magnetic connector, and an eighth magnetic connector. The fifth magnetic connector is disposed at the corner mouth connector, the sixth magnetic connector is disposed at the lower lip connector, the seventh magnetic connector is disposed at the upper lip valley connector, and the eighth magnetic connector is disposed at the upper lip peak connector. The fifth magnetic connector is magnetically connected to the first magnetic connector, the sixth magnetic connector is magnetically connected to the second magnetic connector, the seventh magnetic connector is magnetically connected to the third magnetic connector, and the eighth magnetic connector is magnetically connected to the fourth magnetic connector.

8. The head structure according to claim 2, characterized in that, The eyebrow part includes an eyebrow head and an eyebrow tail, and the second magnetic connector includes a ninth magnetic connector and a tenth magnetic connector, the ninth magnetic connector being disposed at the eyebrow head and the tenth magnetic connector being disposed at the eyebrow tail; The eyebrow connector includes an eyebrow head connector and an eyebrow tail connector. The fourth magnetic connector includes an eleventh magnetic connector and a twelfth magnetic connector. The eleventh magnetic connector is disposed at the eyebrow head connector, and the twelfth magnetic connector is disposed at the eyebrow tail connector. The eleventh magnetic connector is magnetically connected to the ninth magnetic connector, and the twelfth magnetic connector is magnetically connected to the tenth magnetic connector.

9. The head structure according to claim 8, characterized in that, The eyebrow connector also includes a body portion, which is connected to the eyebrow head connector and the eyebrow tail connector respectively.

10. A robot, characterized in that, The head structure includes any one of claims 1 to 9.

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