CN212411430U - Simulation children intelligence head model - Google Patents
Simulation children intelligence head model Download PDFInfo
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- CN212411430U CN212411430U CN202022153982.1U CN202022153982U CN212411430U CN 212411430 U CN212411430 U CN 212411430U CN 202022153982 U CN202022153982 U CN 202022153982U CN 212411430 U CN212411430 U CN 212411430U
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Abstract
The utility model discloses a simulation children intelligent head model, wherein an output shaft of a first stepping motor is connected with a rotary platform, the top end of the rotary platform is connected with a rotary disc, the upper surface of the rotary disc is provided with a stepping motor support, the upper surface of the stepping motor support is connected with the bottom end of the support, the top end of a worm shaft is provided with a first worm, two sides of mandible are respectively connected with two side levers in a rotating way through a mandible shaft, the middle position of the worm shaft is provided with a first worm wheel which is meshed with the first worm, the middle position of the mandible shaft is provided with a second worm wheel, the upper end of a motor support is provided with a third stepping motor which is connected with the second worm, and the second worm wheel is meshed with the second worm wheel, the utility model has reasonable structure, can simulate the head shaking, the nodding and mouth opening movement and is used for the air tightness detection, thereby simulating the head movement of children, stable in structure, have good structural strength, each joint department motion is nimble, is convenient for the maintenance and the change of each part.
Description
Technical Field
The utility model relates to an emulation children head mould technical field specifically is an emulation children intelligence head mould.
Background
At present, a mask for children needs to be tested in a production process, so that the use is not influenced in the process of head movement of children, and the mask is preferably tested by the children.
Disclosure of Invention
An object of the utility model is to provide a emulation children intelligence head model can simulate and shake head, nod and open a mouth motion to emulation children's head motion, it is more true and reliable, stable in structure is reliable, has good structural strength, and each joint department motion is nimble, simple structure, the installation and the dismantlement of being convenient for, thereby be convenient for the maintenance and the change of each part, with the problem of proposing in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: comprises a machine body, a driving mechanism and a head die model;
the driving mechanism comprises a head die shaking module and a head die module; the head die oscillating module comprises a base, the base is fixed on the machine body, a first stepping motor is arranged on the base, a rotary platform is arranged in the base and above the first stepping motor, an output shaft of the first stepping motor is connected with the rotary platform, the top end of the rotary platform is connected with a turntable, a convex seat is arranged on one side of the base, a first proximity switch, a first oscillating limiting induction groove and a second oscillating limiting induction groove are arranged on the upper surface of the convex seat, a first oscillating limiting block is arranged on the outer side wall of the rotary platform, a second oscillating limiting block is arranged on the outer side wall of the turntable, the first proximity switch works when the first oscillating limiting block is positioned in the first oscillating limiting induction groove during the rotation process of the rotary platform, and the first proximity switch works when the second oscillating limiting induction groove during the rotation process of the turntable, the upper surface of the rotating disc is provided with a stepping motor pillar, a second stepping motor is arranged in the stepping motor pillar, the upper surface of the stepping motor pillar is connected with the bottom end of the pillar, the top end of the pillar is connected with the upper rotating disc, two sides of the upper surface of the upper rotating disc are respectively provided with a bearing seat, the upper rotating disc is provided with a second proximity switch and a third proximity switch, the inner cavity of the pillar is provided with a worm shaft, the bottom end of the worm shaft is connected with an output shaft of the second stepping motor through a coupler, a locknut is arranged at the joint of the worm shaft and the coupler, the lower end of the inner cavity of the pillar is provided with a first angular contact bearing, the first angular contact bearing is connected with the locknut, the upper end of the inner cavity of the pillar is provided with a second angular contact bearing, the top end of the inner cavity, the top end of the worm shaft sequentially penetrates through the angular contact bearing end cover and the upper turntable, and a first worm is arranged at the top end of the worm shaft;
the head die module comprises a mandible, the two sides of the mandible are respectively connected with two side levers in a rotating mode through mandible shafts, the bottom ends of the two side levers are connected with the two ends of a worm gear shaft, the worm gear shaft is connected with a bearing seat, a disc spring is arranged at the joint of the worm gear shaft and the bearing seat, a first worm gear is arranged in the middle of the worm gear shaft and is meshed with a first worm, a first fixing ring and a second fixing ring are respectively arranged on the two sides of the worm gear shaft, a first point limiting rod is arranged on the outer side of the first fixing ring, a second point limiting rod is arranged on the outer side of the second fixing ring, the first point limiting rod is matched with a second proximity switch, and the second point limiting rod is matched with a third proximity switch; a third fixing ring is arranged at one end of the mandible shaft, a mouth opening limiting rod is arranged on the outer side of the third fixing ring, a fourth proximity switch is arranged on the inner side of the side lever close to one side of the third fixing ring, the mouth opening limiting rod is matched with the fourth proximity switch, a second worm wheel is sleeved on the mandible shaft, a motor support is arranged between the two side levers, a third stepping motor is arranged at the upper end of the motor support, a rear stop block is arranged at the lower end of the motor support, a first thrust bearing is arranged at one end of the motor support, which is far away from the third stepping motor, a second thrust bearing is arranged on the rear stop block, an output shaft of the third stepping motor is connected with a second worm, the second worm penetrates through the first thrust bearing and is connected with the second thrust bearing, and the second worm is meshed with the second worm wheel;
the head die model comprises a trunk and a head die, wherein the trunk is arranged on the machine body and covers the head die shaking module; the head die is arranged on the trunk and covers the head die module.
Preferably, the utility model provides a pair of emulation children intelligence head mould, wherein, the louvre has been seted up to pillar lower extreme one side.
Preferably, the utility model provides a pair of emulation children intelligence head model, wherein, the mandible both ends symmetry is provided with the sleeve, the mandible passes through the sleeve and links to each other with the mandible axle.
Preferably, the utility model provides a pair of emulation children intelligence head mould, wherein, first the stopper of shaking the head with rotary platform's the line in the rotatory centre of a circle the second shake the head stopper with the line in the rotatory centre of a circle of carousel, two the line in the horizontal plane projection contained angle be 75.
Preferably, the utility model provides a pair of emulation children intelligence head mould, wherein, first nod gag lever post with the line in first solid fixed ring's the rotatory centre of a circle the second nod gag lever post with the line in the solid fixed ring's the rotatory centre of a circle of second, two the line in vertical plane projection contained angle be 45.
Preferably, the utility model provides a pair of emulation children intelligence head mould, wherein, still include gauze mask gas tightness detection module, gauze mask gas tightness detection module includes gas transmission pipeline and exhaust pipe, the gas transmission pipeline with the exhaust pipe equipartition is located in the fuselage with in the head mould model, exhaust pipe one end connect in the gas transmission of fuselage connects, the other end connect in the nasal cavity of head mould model, gas transmission pipeline one end connect in the exhaust joint of fuselage, the other end connect in the people of head mould model is middle position.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the head shaking, head nodding and mouth opening motions can be simulated, so that the head motions of the children are simulated, and the device is more real and reliable.
(2) The structure is stable and reliable, the structure strength is good, and the movement of each joint is flexible.
(3) Simple structure, easy to install and disassemble, and convenient to maintain and replace each component.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic view of the angle change structure of FIG. 1;
FIG. 4 is a schematic view of an appearance of a simulated child for use in the present invention;
fig. 5 is a schematic structural view of the mask airtightness detection module.
In the figure: the device comprises a base 1, a first stepping motor 2, a rotary platform 3, a rotary disk 4, a convex base 5, a first shaking head limit induction groove 6, a second shaking head limit induction groove 7, a first shaking head limit block 8, a second shaking head limit block 9, a stepping motor support 10, a second stepping motor 11, a support 12, a bearing seat 13, an upper rotary disk 14, a second proximity switch 15, a third proximity switch 16, a worm shaft 17, a coupler 18, a locknut 19, a first angular contact bearing 20, a second angular contact bearing 21, an angular contact bearing end cover 22, a first worm 23, a mandible 24, a mandible shaft 25, a side lever 26, a worm wheel shaft 27, a disc spring 28, a first worm wheel 29, a first fixing ring 30, a second fixing ring 31, a first point head limit rod 32, a second point head limit rod 33, a third fixing ring 34, a mouth opening limit rod 35, a fourth proximity switch 36, a second worm wheel 37, a motor support 38, a worm wheel support 31, a first shaking head limit induction, The device comprises a third stepping motor 39, a rear stop 40, a first thrust bearing 41, a second thrust bearing 42, a second worm 43, a machine body 44, a head die 45, a first proximity switch 46, a gas transmission pipeline 47, a gas exhaust pipeline 48, a gas transmission joint 49 and a gas exhaust joint 50.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention;
it should be noted that, in the description of the present invention, it is to be noted that the terms "inside", "outside", "upper", "lower", "both sides", "one end", "the other end", "left", "right", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, and are only for convenience of description and simplification of the present invention, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.
Referring to fig. 1 to 5, the present embodiment provides a simulated intelligent head model for children, which includes a body 44, a driving mechanism, a head model and a mask airtightness detection module;
the driving mechanism comprises a head die shaking module and a head die module; the head die shaking head module comprises a base 1, the base is fixed on the machine body 44, a first stepping motor 2 is arranged on the base 1, a rotary platform 3 is arranged in the base 1 and above the first stepping motor 2, an output shaft of the first stepping motor 2 is connected with the rotary platform 3, the top end of the rotary platform 3 is connected with a turntable 4, a convex seat 5 is arranged on one side of the base 1, a first proximity switch 46, a first shaking head limiting induction groove 6 and a second shaking head limiting induction groove 7 are arranged on the upper surface of the convex seat 5, a first proximity switch 8 is arranged on the outer side wall of the rotary platform 3, a second shaking head limiting induction groove 9 is arranged on the outer side wall of the turntable 4, and the first proximity switch works when the rotary platform 3 rotates and the first shaking head limiting induction groove 8 is located in the first shaking head limiting induction groove 6, when the turntable rotates and the second shaking-head limiting block 9 is located in the second shaking-head limiting induction groove 7, the first proximity switch works, a stepping motor pillar 10 is arranged on the upper surface of the turntable 4, a second stepping motor 11 is arranged inside the stepping motor pillar 10, the upper surface of the stepping motor pillar 10 is connected with the bottom end of the pillar 12, a heat dissipation hole is formed in one side of the lower end of the pillar 12, the top end of the pillar 12 is connected with an upper turntable 14, two sides of the upper surface of the upper turntable 14 are respectively provided with a bearing seat 13, the upper turntable 14 is provided with a second proximity switch 15 and a third proximity switch 16, an inner cavity of the pillar 12 is provided with a worm shaft 17, the bottom end of the worm shaft 17 is connected with an output shaft of the second stepping motor 11 through a coupler 18, a locking nut 19 is arranged at the connection part of the worm shaft 17 and the coupler 18, and a first corner contact bearing 20 is arranged at the, the first angular contact bearing 20 is connected with the locknut 19, the upper end of the inner cavity of the strut 12 is provided with a second angular contact bearing 21, the top end of the inner cavity of the strut 12 is provided with an angular contact bearing end cover 22, the second angular contact bearing 21 is fixed through the angular contact bearing end cover 22, the top end of the worm shaft 17 sequentially penetrates through the angular contact bearing end cover 22 and the upper turntable 14, and the top end of the worm shaft 17 is provided with a first worm 23;
the head die module comprises a mandible 24, two sides of the mandible 24 are respectively connected with two side levers 26 in a rotating mode through mandible shafts 25, sleeves are symmetrically arranged at two ends of the mandible 24, the mandible 24 is connected with the mandible shafts 25 through the sleeves, the bottom ends of the two side levers 26 are connected with two ends of a worm wheel shaft 27, the worm wheel shaft 27 is connected with a bearing seat 13, a disc spring 28 is arranged at the joint of the worm wheel shaft 27 and the bearing seat 13, a first worm wheel 29 is arranged in the middle of the worm wheel shaft 27, the first worm wheel 29 is connected with a first worm 23 in a meshing mode, a first fixing ring 30 and a second fixing ring 31 are respectively arranged on two sides, located on the first worm wheel 29, of the worm wheel shaft 27, a first point limiting rod 32 is arranged on the outer side of the first fixing ring 30, a second point limiting rod 33 is arranged on the outer side of the second fixing ring 31, and the first point limiting rod 32, the second nodding limiting rod 33 is matched with the third proximity switch 16; a third fixing ring 34 is arranged at one end of the mandible shaft 25, a mouth opening limiting rod 35 is arranged at the outer side of the third fixing ring 34, a fourth proximity switch 36 is arranged at the inner side of the side lever 26 close to one side of the third fixing ring 34, the mouth opening limiting rod 35 is matched with the fourth proximity switch 36, a second worm wheel 37 is sleeved on the mandible shaft 25, a motor bracket 38 is arranged between the two side levers 26, a third stepping motor 39 is arranged at the upper end of the motor bracket 38, a rear stop block 40 is arranged at the lower end of the motor bracket 38, a first thrust bearing 41 is arranged at one end of the motor bracket 38, which is far away from the third stepping motor 39, a second thrust bearing 42 is arranged on the rear stop block 40, the output shaft of the third stepping motor 39 is connected with a second worm 43, and the second worm 43 is arranged on the first thrust bearing 41 and connected with the second thrust bearing 42, the second worm 43 is in meshed connection with the second worm wheel 37;
the head die model comprises a trunk and a head die 45, wherein the trunk is arranged on the machine body and covers the head die shaking head module; the head die is arranged on the trunk and covers the head die module;
gauze mask gas tightness detection module includes gas pipeline 47 and exhaust pipe 48, gas pipeline 47 with exhaust pipe 48 equipartition is located in the fuselage 44 with in the head model, exhaust pipe 48 one end connect in the gas transmission of fuselage 44 connects 49, the other end connect in the nasal cavity of head model, gas pipeline 47 one end connect in the exhaust of fuselage 44 connects 50, the other end connect in position in the people of head model.
In order to limit the left-right shaking angle, the connecting line of the first shaking limit block 8 and the rotation center of the rotation platform 3 and the connecting line of the second shaking limit block 9 and the rotation center of the turntable are connected, and the projection included angle of the two connecting lines in the horizontal plane is 75 degrees;
in order to limit the range of the upper and lower nodding angles, a connecting line of the rotating centers of the first nodding limiting rod 32 and the first fixing ring 30 and a connecting line of the rotating centers of the second nodding limiting rod 33 and the second fixing ring 31 are connected, and the projection included angle of the two connecting lines in a vertical plane is 45 degrees;
the use method and the principle are as follows:
shaking head movement: the first stepping motor 2 is controlled to move, so that the rotary platform 3 rotates, the rotary platform 3 is fixedly connected with the rotary table 4, and the head die 45 is fixedly connected with the side rod 26 to form a whole and then is fixed with the rotary table 4, so that the whole head die is driven to rotate to realize head shaking.
Nodding movement: the second stepping motor 11 is controlled to move, the first worm wheel 29 is driven to rotate through the coupler 18, the worm shaft 17 and the first worm 23, the worm wheel shaft 27 and the side rod 26 are further driven to rotate, the head die 45 is fixed on the side rod 26, and when the side rod 26 swings, the head die 45 swings along with the side rod, so that the nodding effect is achieved.
Opening the mouth for movement: and controlling the third stepping motor 39 to move to drive the second worm 43 to rotate so as to drive the second worm wheel 37 to rotate, fixing the second worm wheel 37 with the mandible shaft 25 so as to drive the mandible shaft 25 to rotate, fixing the mandible 24 part on two sides of the mandible shaft 25, fixing the mandible skin part with the mandible 24, and swinging the mandible 24 and the skin together when the mandible shaft 25 rotates to achieve the effect of opening the mouth.
Description of the sensor:
the first limit induction groove 6 of shaking the head and the second limit induction groove 7 of shaking the head explain:
first spacing induction tank 6 of shaking head is zero position sensor, and when the module of shaking head was in the zero position state, the first stopper 8 of shaking head of fixing on rotary platform 3 triggered the first spacing induction tank 6 of shaking head of fixing on bellying seat 5, conveyed the signal that the module of shaking head was in the zero position through the circuit.
The second spacing response groove 7 of shaking head is 75 position sensor, and when the module of shaking head 75 when shaking head the motion left, the second that fixes on protruding seat 5 is shaken head stopper 9 and is followed carousel 4 and together moved, triggers the second that fixes on protruding seat 5 and shakes head spacing response groove 7, and the module of shaking head is in the signal of 75 positions through the circuit transmission.
The oscillating part is reset: when the reset is started, the oscillating module starts to move leftwards, if the first oscillating limiting induction groove 6 of the zero position sensor receives a signal, the movement is stopped, and when the zero position is reached, the oscillating movement reset is completed; if the second shaking limit induction groove 7 at the position of 75 degrees receives a signal, the shaking module moves from left to right, then stops moving when the first shaking limit induction groove 6 receives the signal, and the shaking motion reset is completed after the signal reaches the zero position.
The second proximity switch 15 and the third proximity switch 16 illustrate:
the second proximity switch 15 is a zero position sensor, when the nodding mechanism is in a zero position state, the first nodding limiting rod 32 fixed on the worm wheel shaft 27 triggers the second proximity switch 15 fixed on the upper rotating disc 14, and a signal that the nodding mechanism is in the zero position is transmitted through a circuit.
The third proximity switch 16 is a 45-degree position sensor, when the nodding machine head moves 45 degrees in a downward direction, the second nodding limiting rod 33 fixed at the other end of the worm shaft 27 triggers the third proximity switch 16 fixed at the other end of the upper rotating disc 14, and a signal that the nodding mechanism is in a 45-degree position is transmitted through a circuit.
The resetting process of the nodding mechanism is as follows: when the reset is started, the nodding mechanism starts nodding movement, if the second proximity switch 15 of the zero position sensor receives a signal, the movement is stopped, and when the zero position is reached, the nodding movement reset is completed; if the third proximity switch 16 in the 45-degree position receives a signal, the nodding mechanism changes from the low-head movement to the head-up movement, and then when the second proximity switch 15 receives the signal, the movement is stopped, the zero position is reached, and the nodding movement reset is completed.
The fourth proximity switch 36 illustrates:
the fourth proximity switch 36 is a zero position sensor, when the mandible is in a zero position state, the mouth opening limiting rod 35 fixed on the mandible shaft 24 through the third fixing ring 34 triggers the fourth proximity switch 36 fixed on the side rod 26, and a signal that the mouth opening mechanism is in the zero position is transmitted through a circuit.
The mouth opening mechanism is reset: when the 'reset' is started, the mouth opening mechanism starts to close the mouth to move, if the fourth proximity switch 36 of the zero position sensor receives a signal, the movement is stopped, and the mouth opening movement reset is completed after the zero position is reached.
The integral resetting process comprises the following steps: when the reset button is pressed, the reset is started, the mouth opening mechanism is preferentially reset, and when the mouth opening mechanism reaches a zero position, the starting nodding mechanism is reset; when the nodding mechanism reaches a zero position, starting the head shaking module to reset; when the oscillating module reaches the zero position, three movements of the whole mechanism all reach the zero position, and at the moment, the reset program stops to complete reset.
The utility model has reasonable structure, can simulate the head shaking, head nodding and mouth opening movement, thereby simulating the head movement of children, and being more real and reliable; the structure is stable and reliable, the structural strength is good, and all joints move flexibly; simple structure, easy to install and disassemble, and convenient to maintain and replace each component.
The details of the present invention are well known to those skilled in the art.
Finally, it is to be noted that: the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the examples, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified and replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention.
Claims (6)
1. An emulation children's intelligence head mould which characterized in that: comprises a machine body (44), a driving mechanism and a head die model;
the driving mechanism comprises a head die shaking module and a head die module; the head shaking module of the head die comprises a base (1), the base is fixed on a machine body (44), a first stepping motor (2) is arranged on the base (1), a rotary platform (3) is arranged inside the base (1) and above the first stepping motor (2), an output shaft of the first stepping motor (2) is connected with the rotary platform (3), the top end of the rotary platform (3) is connected with a turntable (4), a protruding seat (5) is arranged on one side of the base (1), a first proximity switch (46), a first shaking limiting induction groove (6) and a second shaking limiting induction groove (7) are arranged on the upper surface of the protruding seat (5), a first shaking limiting stopper (8) is arranged on the outer side wall of the rotary platform (3), a second shaking limiting stopper (9) is arranged on the outer side wall of the turntable (4), and a first shaking stopper (2) is arranged in the rotary process of the rotary platform (3), The first stopper (8) of shaking head is located when first spacing induction tank of shaking head (6) first proximity switch work, the carousel rotatory in-process the second is shaken head stopper (9) and is located when the second is shaken head spacing induction tank (7) first proximity switch work, carousel (4) upper surface is provided with step motor pillar (10), step motor pillar (10) inside is provided with second step motor (11), step motor pillar (10) upper surface links to each other with the bottom of pillar (12), pillar (12) top links to each other with last carousel (14), the both sides of going up carousel (14) upper surface respectively are provided with a bearing frame (13), it is provided with second proximity switch (15) and third proximity switch (16) to go up carousel (14), pillar (12) inner chamber is provided with worm axle (17), the bottom end of the worm shaft (17) is connected with an output shaft of the second stepping motor (11) through a coupler (18), a locknut (19) is arranged at the connection position of the worm shaft (17) and the coupler (18), a first angular contact bearing (20) is arranged at the lower end of an inner cavity of the strut (12), the first angular contact bearing (20) is connected with the locknut (19), a second angular contact bearing (21) is arranged at the upper end of the inner cavity of the strut (12), an angular contact bearing end cover (22) is arranged at the top end of the inner cavity of the strut (12), the second angular contact bearing (21) is fixed through the angular contact bearing end cover (22), the top end of the angular contact shaft (17) sequentially penetrates through the bearing end cover (22) and the upper turntable (14), and a first worm (23) is arranged at the top end of the worm shaft (;
the head die module comprises a mandible (24), two sides of the mandible (24) are respectively connected with two side levers (26) in a rotating mode through mandible shafts (25), the bottom ends of the two side levers (26) are connected with two ends of a worm wheel shaft (27), the worm wheel shaft (27) is connected with a bearing seat (13), a disc spring (28) is arranged at the joint of the worm wheel shaft (27) and the bearing seat (13), a first worm wheel (29) is arranged in the middle of the worm wheel shaft (27), the first worm wheel (29) is connected with a first worm (23) in a meshing mode, a first fixing ring (30) and a second fixing ring (31) are respectively arranged on two sides, located on the first worm wheel (29), of the worm wheel shaft (27), a first point limiting rod (32) is installed on the outer side of the first fixing ring (30), a second point limiting rod (33) is installed on the outer side of the second fixing ring (31), the first nod limiting rod (32) is matched with the second proximity switch (15), and the second nod limiting rod (33) is matched with the third proximity switch (16); a third fixing ring (34) is arranged at one end of the mandible shaft (25), a mouth opening limiting rod (35) is arranged at the outer side of the third fixing ring (34), a fourth proximity switch (36) is arranged at the inner side of the side lever (26) close to one side of the third fixing ring (34), the mouth opening limiting rod (35) is matched with the fourth proximity switch (36), a second worm wheel (37) is sleeved on the mandible shaft (25), a motor bracket (38) is arranged between the two side levers (26), a third stepping motor (39) is arranged at the upper end of the motor bracket (38), a rear stop block (40) is arranged at the lower end of the motor bracket (38), a first thrust bearing (41) is arranged at one end of the motor bracket (38) far away from the third stepping motor (39), a second thrust bearing (42) is arranged on the rear stop block (40), and an output shaft of the third stepping motor (39) is connected with a second worm (43), the second worm (43) penetrates through the first thrust bearing (41) and is connected with the second thrust bearing (42), and the second worm (43) is meshed with the second worm wheel (37);
the head die model comprises a trunk and a head die (45), wherein the trunk is arranged on the machine body and covers the head die shaking head module; the head die is arranged on the trunk and covers the head die module.
2. The simulated child's smart head model of claim 1, wherein: one side of the lower end of the support (12) is provided with a heat dissipation hole.
3. The simulated child's smart head model of claim 1, wherein: sleeves are symmetrically arranged at two ends of the mandible (24), and the mandible (24) is connected with a mandible shaft (25) through the sleeves.
4. The simulated child's smart head model of claim 1, wherein: the first head shaking limiting block (8) is connected with the line of the rotating circle center of the rotating platform (3), the second head shaking limiting block (9) is connected with the line of the rotating circle center of the turntable, and the connecting lines form a projection included angle of 75 degrees in the horizontal plane.
5. The simulated child's smart head model of claim 1, wherein: first nodding gag lever post (32) with the line of the rotatory centre of a circle of first solid fixed ring (30), second nodding gag lever post (33) with the line of the rotatory centre of a circle of the solid fixed ring of second (31), two the line in vertical plane projection contained angle be 45.
6. The simulated child's smart head model of claim 1, wherein: still include gauze mask gas tightness detection module, gauze mask gas tightness detection module includes gas pipeline (47) and exhaust pipe (48), gas pipeline (47) with exhaust pipe (48) equipartition is located in fuselage (44) with in the head mould model, exhaust pipe (48) one end connect in the gas transmission of fuselage (44) connects (49), the other end connect in the nasal cavity of head mould model, gas pipeline (47) one end connect in exhaust of fuselage (44) connects (50), the other end connect in position in the people of head mould model.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022153982.1U CN212411430U (en) | 2020-09-27 | 2020-09-27 | Simulation children intelligence head model |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022153982.1U CN212411430U (en) | 2020-09-27 | 2020-09-27 | Simulation children intelligence head model |
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| CN212411430U true CN212411430U (en) | 2021-01-26 |
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| CN202022153982.1U Active CN212411430U (en) | 2020-09-27 | 2020-09-27 | Simulation children intelligence head model |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114659753A (en) * | 2022-02-24 | 2022-06-24 | 上海晨兴希姆通电子科技有限公司 | Voice test equipment for AR glasses and test method thereof |
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2020
- 2020-09-27 CN CN202022153982.1U patent/CN212411430U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114659753A (en) * | 2022-02-24 | 2022-06-24 | 上海晨兴希姆通电子科技有限公司 | Voice test equipment for AR glasses and test method thereof |
| CN114659753B (en) * | 2022-02-24 | 2024-05-07 | 上海晨兴希姆通电子科技有限公司 | Voice test equipment for AR (augmented reality) glasses and test method thereof |
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