CN113412985A - Helmet device and interaction equipment - Google Patents
Helmet device and interaction equipment Download PDFInfo
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- CN113412985A CN113412985A CN202110383289.XA CN202110383289A CN113412985A CN 113412985 A CN113412985 A CN 113412985A CN 202110383289 A CN202110383289 A CN 202110383289A CN 113412985 A CN113412985 A CN 113412985A
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- helmet
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- inhaul cable
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- 230000003993 interaction Effects 0.000 title abstract description 9
- 238000005096 rolling process Methods 0.000 claims description 17
- 230000002452 interceptive effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 description 9
- 238000004590 computer program Methods 0.000 description 4
- 230000005484 gravity Effects 0.000 description 4
- 239000004744 fabric Substances 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 230000035882 stress Effects 0.000 description 2
- 206010019233 Headaches Diseases 0.000 description 1
- 206010028836 Neck pain Diseases 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 206010041591 Spinal osteoarthritis Diseases 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 208000036319 cervical spondylosis Diseases 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 208000021245 head disease Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 238000000554 physical therapy Methods 0.000 description 1
- 208000005801 spondylosis Diseases 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Classifications
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- A—HUMAN NECESSITIES
- A42—HEADWEAR
- A42B—HATS; HEAD COVERINGS
- A42B3/00—Helmets; Helmet covers ; Other protective head coverings
- A42B3/04—Parts, details or accessories of helmets
- A42B3/0406—Accessories for helmets
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
- A61F5/01—Orthopaedic devices, e.g. splints, casts or braces
- A61F5/04—Devices for stretching or reducing fractured limbs; Devices for distractions; Splints
- A61F5/042—Devices for stretching or reducing fractured limbs; Devices for distractions; Splints for extension or stretching
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- Health & Medical Sciences (AREA)
- Nursing (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Helmets And Other Head Coverings (AREA)
Abstract
The application discloses a helmet device and interaction equipment, wherein the helmet device comprises a support piece, a flexible inhaul cable and a helmet body; the support piece also comprises a support end which is higher than the top of the helmet body; the support piece also comprises a mounting end opposite to the supporting end, and the mounting end can be fixed on the trunk or four limbs of a human body; the first end of the flexible inhaul cable is fixed on the helmet body, the second end of the flexible inhaul cable is fixed on the supporting piece, and the supporting end abuts against and supports the flexible inhaul cable. According to the helmet, the supporting end is arranged at the position higher than the top of the helmet body to support the flexible inhaul cable in an abutting mode, the weight of the helmet is borne through the flexible inhaul cable, and the influence of the helmet on the head and the neck of a user can be effectively reduced; in addition, because the flexible inhaul cable is telescopically adjusted, the helmet device is guaranteed to have enough freedom degree, and a user can use the helmet device conveniently in various scenes.
Description
Technical Field
The application relates to the technical field of interaction equipment, in particular to a helmet device and interaction equipment.
Background
The helmet is common equipment in the field of interactive equipment, and can be used in medical conditioning, medical correction and other scenes.
In the prior art, along with the mount of helmet gradually increases, the weight of helmet also gradually increases, and the user wears heavy helmet for a long time and can lead to wearing personnel's head and neck ache uncomfortable, causes pressure to wearing personnel's head and neck, then causes ache uncomfortable. If a user needs to wear the helmet for a long time, head diseases and neck diseases are easily caused; in addition, because the existing helmet system has too many external devices and needs a rigid structure to be used with the helmet, the movement direction of the helmet is often limited, and the helmet system is difficult to use in a moving scene.
Disclosure of Invention
The main technical problem who solves of this application provides a helmet device and mutual equipment, can solve the helmet device and cause the problem of influence to user's neck.
In order to solve the above technical problem, a first technical solution adopted by the present application is to provide a helmet device, including a support member, a flexible cable, and a helmet body; the support piece also comprises a support end which is higher than the top of the helmet body; the support piece also comprises a mounting end opposite to the supporting end, and the mounting end can be fixed on the trunk or four limbs of a human body; the first end of the flexible inhaul cable is fixed on the helmet body, the second end of the flexible inhaul cable is fixed on the supporting piece, and the supporting end abuts against and supports the flexible inhaul cable.
The supporting part comprises a first supporting part and a second supporting part; wherein, the first supporting piece can be fixed on the trunk or the limbs of the human body; the second support is connected with the first support and can slide along the first support relative to the first support; the support end is disposed on the second support member.
Wherein, second support piece both sides are equipped with the spout, and first support piece inboard is equipped with a plurality of through-holes with spout complex, and the spout fastens through the assembly part with the through-hole.
Wherein, the flexible inhaul cable is an elastic tensile rope.
Wherein, still be fixed with on the support piece and rotate the line wheel, the flexible cable roll-up takes turns to at the line, and the second end of flexible cable is fixed in and rotates the line wheel, rotates the line wheel rotation and can drive the flexible cable extension or shorten.
The helmet device further comprises a controller and a tension sensor; the rotating wire wheel and the tension sensor are electrically connected with the controller; the tension sensor is connected with the flexible inhaul cable; the controller obtains the stress value of the flexible inhaul cable in real time according to the tension sensor and controls the rotation of the rotating wire wheel.
The helmet device further comprises a driving motor electrically connected with the controller, the driving motor comprises an output shaft, and the rotating wire wheel is connected with the output shaft.
Wherein, two opposite supports are fixed on the supporting piece, and the driving motor and the controller are respectively fixed on the corresponding supports.
The helmet device also comprises a line pipe, wherein one end of the line pipe is fixed at the supporting end, and the other end of the line pipe is fixed at the mounting end of the supporting piece; wherein, the spool suit is on flexible cable.
The helmet device further comprises a cylindrical rolling body, the supporting end comprises two fixing portions which are arranged oppositely, two ends of the cylindrical rolling body are respectively and pivotally arranged on the fixing portions, and the flexible inhaul cable is in sliding and abutting winding on the cylindrical rolling body.
In order to solve the technical problem, a second technical solution adopted by the present application is to provide an interaction device, where the interaction device includes the helmet apparatus.
The beneficial effect of this application is: be different from prior art, the utility model provides a helmet device and mutual equipment, including the support piece that can be fixed in human trunk or four limbs and the flexible cable that is fixed in the helmet, support piece is fixed in support piece including the support end that is higher than helmet body, flexible cable after bypassing the support end. Because the supporting end is higher than the helmet, the supporting end has certain pulling force on the flexible inhaul cable, and therefore the gravity of the helmet pressing on the head and neck of a user can be reduced. And because the support piece is fixed on the trunk or the four limbs of the human body, the force of the flexible guy cable pulling the helmet is transferred to the trunk or the four limbs of the human body through the support piece, and the pressure of the head and the neck is reduced. In addition, the flexible inhaul cable only pulls the top of the helmet, the freedom of the helmet moving to the top is not limited, and the helmet moving to other directions is not limited, so that the helmet device is guaranteed to have enough freedom degree, and a user can use the helmet device conveniently in various scenes.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a schematic perspective view of an embodiment of a headgear assembly according to the present application;
FIG. 2 is a schematic perspective view of the headgear assembly of FIG. 1 rotated 90 degrees;
FIG. 3 is an exploded view of the headgear assembly of FIG. 1;
fig. 4 is an exploded schematic view of another embodiment of a headgear assembly according to the present application.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
The terminology used in the embodiments of the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used in the examples of this application and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise, the "plural" includes at least two in general, but does not exclude the presence of at least one.
It should be understood that the term "and/or" as used herein is merely one type of association that describes an associated object, meaning that three relationships may exist, e.g., a and/or B may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter related objects are in an "or" relationship.
It should be understood that the terms "comprises," "comprising," or any other variation thereof, as used herein, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The application provides a helmet device and interaction equipment, can solve the problem that helmet device causes the influence to user's neck.
The helmet device provided by the application comprises a support piece, a flexible inhaul cable and a helmet body; the support piece also comprises a support end which is higher than the top of the helmet body; the support piece also comprises a mounting end opposite to the supporting end, and the mounting end can be fixed on the trunk or four limbs of a human body; the first end of the flexible inhaul cable is fixed on the helmet body, the second end of the flexible inhaul cable is fixed on the supporting piece, and the supporting end abuts against and supports the flexible inhaul cable. Because the supporting end is higher than the helmet, the supporting end has certain pulling force on the flexible inhaul cable, and therefore the gravity of the helmet pressing on the head and neck of a user can be reduced. And because the support piece is fixed on the trunk or the four limbs of the human body, the force of the flexible guy cable pulling the helmet is transferred to the trunk or the four limbs of the human body through the support piece, and the pressure of the head and the neck is reduced. In addition, the flexible inhaul cable only pulls the top of the helmet, the freedom of the helmet moving to the top is not limited, and the helmet moving to other directions is not limited, so that the helmet device is guaranteed to have enough freedom degree, and a user can use the helmet device conveniently in various scenes.
To illustrate the specific structure of the helmet device of the present application, please refer to fig. 1, fig. 2 and fig. 3, in which fig. 1 is a schematic perspective structure of an embodiment of the helmet device of the present application, fig. 2 is a schematic perspective structure of the helmet device of fig. 1 after rotating 90 degrees, and fig. 3 is an exploded schematic view of the helmet device of fig. 1. In one embodiment, the headgear assembly 10 of the present application includes a support 1, a flexible lanyard 2, and a headgear body 3; the support member 1 further comprises a support end 11, and the support end 11 is higher than the top of the helmet body 3; the support member 1 further comprises a mounting end 12 opposite to the support end 11, the mounting end 12 being securable to a torso or limb of a human body; the first end of the flexible inhaul cable 2 is fixed on the helmet body 3, the second end of the flexible inhaul cable 2 is fixed on the supporting piece 1, and the supporting end 11 abuts against and supports the flexible inhaul cable 2.
In this embodiment, since the supporting end 11 is higher than the helmet body 3, the supporting end 11 has a certain pulling force on the flexible cable 2, so as to reduce the gravity of the helmet body 3 on the head and neck of the user. And because the support piece 1 is fixed on the trunk or the limbs of the human body, the pressure of the head and the neck is relieved. In addition, because the top of helmet body 3 has only been held to flexible cable 2, does not restrict the freedom of helmet body 3 to the top motion, does not restrict the motion of helmet body 3 towards other directions yet to guaranteed that helmet device 10 has sufficient degree of freedom, the user of being convenient for uses under all kinds of scenes.
It will be appreciated that the flexible cable 2 has some flexibility, i.e. tensile elasticity. Therefore, in the use process, when the user crouches, the user head drives helmet body 3 downstream, and flexible cable 2 receives the downward pulling force of helmet body 3 and is stretched, because the tensile elasticity of flexible cable 2, therefore can retract when being stretched to certain length, then drive helmet body 3 upward movement to offset the pressure that some helmet body 3 caused to user head and neck. It will be appreciated that in other embodiments, the flexible cable 2 may be an elastic tensile cord.
It will be appreciated that the use of an elastic tensile cord instead of a rigid telescopic rod or a plurality of flexible cords not only reduces the overall mass of the headgear assembly 10, but also reduces the structural complexity.
In some embodiments, in particular, the support 1 is further fixed with a rotating reel 15, and the second end of the flexible cable 2 (flexible rope) is fixed on the rotating reel 15 and wound on the rotating reel 15. The rotation of the rotating wire wheel 15 can drive the flexible inhaul cable 2 to extend or shorten. For example, when the user lowers the head, the rotating wire wheel 15 is manually controlled to rotate anticlockwise so as to drive the flexible inhaul cable 2 to extend; when a user raises the head, the flexible inhaul cable 2 is manually controlled to rotate clockwise so as to drive the flexible inhaul cable 2 to shorten.
Optionally, in order to automatically control the extension or contraction of the flexible cable 2, in one embodiment, the helmet device 10 further includes a controller 13 and a tension sensor 4; the rotating wire wheel 15 and the tension sensor 4 are both electrically connected with the controller 13. The tension sensor 4 is connected with the first end of the flexible inhaul cable 2 and used for sensing the tension value of the helmet body 3 to the flexible inhaul cable 2 in real time. The controller 13 obtains the tension value of the flexible inhaul cable 2 in real time according to the tension sensor 4, and controls the rotary wire wheel 15 to rotate. Specifically, according to the weight of the helmet body 3 and the comfort of the user, a preset value is set in the controller 13, and under the preset value, the helmet device 10 can be used for dragging the head and neck of the user to achieve the purpose of physical therapy; and the pressure of the helmet body 3 on the head and neck of the user can be reduced, so that the sense of weight and constraint is reduced, and the user feels that the helmet is lighter. Specifically, when the tension value of the flexible cable 2 sensed by the tension sensor 4 is greater than the preset value, it is indicated that the flexible cable 2 is in a tightened state, and the movement of the helmet device 10 is limited. At this time, the controller 13 controls the rotation of the rotary reel 15 to unwind the flexible cable 2, and the flexible cable 2 is extended to reduce the tension. On the contrary, when the pulling force value of the flexible pulling cable 2 sensed by the pulling force sensor 4 is smaller than the preset value, it is indicated that the flexible pulling cable 2 is in a loose state, and the flexible pulling cable 2 has no pulling force on the helmet device 10. At this time, the controller 13 controls the turning pulley 15 to turn and wind up the flexible cable 2, and the flexible cable 2 is shortened and tightened on the helmet device 10.
Further, the helmet device 10 further includes a driving motor 14 electrically connected to the controller 13, the driving motor 14 includes an output shaft 141, and the rotatable pulley 15 is connected to the output shaft 141. Wherein, a signal line is connected between the tension sensor 4 and the controller 13, and a power line and a control line are connected between the driving motor 14 and the controller 13. The controller 13 controls the driving motor 14 to rotate so as to drive the rotating reel 15 to rotate through the driving motor 14, thereby driving the flexible cable 2 to extend or shorten. Specifically, when the user crouched, the user head drove helmet body 3 downwards, and flexible cable 2 is taut, and the pulling force value of flexible cable 2 is greater than the default, and force sensor 4 transmits pulling force signal to controller 13, and 14 anticlockwise rotations of controller 13 control driving motor, and driving motor 14 drives and rotates line wheel 15 anticlockwise rotation, and flexible cable 2 is relaxed to the default. When a user raises his head, the head of the user drives the helmet body 3 to move upwards, the flexible inhaul cable 2 is loosened, the tension value of the flexible inhaul cable 2 is smaller than a preset value, the tension sensor 4 transmits a tension signal to the controller 13, the controller 13 controls the driving motor 14 to rotate clockwise, the driving motor 14 drives the rotating wire wheel 15 to rotate clockwise, and the flexible inhaul cable 2 is tensioned to the preset value; the weight of helmet body 3 passes through flexible cable 2 and transmits to support on the end 11, and on transmitting support piece 1, transmit to on the installation end 12 at last to alleviate helmet body 3 to the pressure of user's neck, slow down the tired sense of muscle of using the neck.
In a specific embodiment, two opposite brackets 121, 122 are fixed on the supporting member 1, the driving motor 14 is disposed outside one of the brackets 122, the controller 13 is disposed outside the other bracket 121, and the output shaft 141 of the driving motor 14 penetrates through the two brackets 121, 122. The bracket 121 and the bracket 122 are fixed on the mounting end 12 by screws 17, and the driving motor 14 is fixed on the outer side of the bracket 122 by screws 16. It will be appreciated that the brackets 121, 122 may be provided at any location on the support 1, but for stability of the mounting it is preferred that the brackets 121, 122 are fixed to the mounting end 12.
In one embodiment, in order to protect the flexible cable 2, the headgear assembly 10 further comprises a conduit 9, one end of the conduit 9 being fixed to the support end 11 and the other end being fixed to the mounting end 12 of the support member 1; wherein, the spool 9 is sleeved on the flexible inhaul cable 2. Specifically, support end 11 has a through hole 111 at the top, mounting end 12 has a through hole 112 above rotating drum 15, and spool 9 has one end passing through hole 111 and the other end passing through hole 112.
Understandably, spool 9 suit has avoided flexible cable 2 to expose outside ageing or at the loss that the extension or the in-process that shortens caused flexible cable 2 because friction, can effectively protect flexible cable 2, promotes the security on flexible cable 2.
In one embodiment, in order to reduce the friction damage of the flexible cable 2, the helmet device 10 further includes a cylindrical rolling element 5, the supporting end 11 includes two fixing portions disposed opposite to each other, two ends of the cylindrical rolling element 5 are respectively pivotally mounted on the fixing portions and can rotate relative to the fixing portions, and the flexible cable 2 slides and winds on the cylindrical rolling element 5. It can be understood that, the cylindrical rolling element 5 slidably supports the flexible cable 2, which can reduce the friction between the flexible cable 2 and the cylindrical rolling element 5, thereby reducing the loss caused to the flexible cable 2 during rotation and improving the durability of the helmet device 10.
It will be understood that the pivotal mounting of the cylindrical rolling element 5 and the support end 11 is provided with many specific mechanisms, as long as the cylindrical rolling element 5 can rotate around its own axis, so that the cylindrical rolling element 5 and the flexible cable 2 are in rolling friction. For example, in a specific embodiment, the supporting end 11 is further provided with a pin 6, the pin 6 is fixedly mounted in a bearing hole of the supporting end 11 through a bearing 7, and the cylindrical rolling body 5 is rotatably mounted on the pin 6. The pin shaft 6 is arranged on the bearing 7, so that friction generated when the pin shaft 6 rotates can be reduced, and the performance of the helmet device 10 is further improved. In yet another embodiment, the fixing portion of the support end 11 is provided with a mounting hole in which opposite ends of the cylindrical rolling element 5 are rotatably mounted.
In some embodiments, the mounting end 12 can be secured to the torso of the user by a wear assembly 21, such as a wear vest or the like, that is worn about the upper torso of the user. As will be appreciated, the wearing member 21 is made of nylon fiber cloth. It will be appreciated that the mounting end 12 may be secured to the harness assembly 21 by bolts 18.
In other embodiments, the mounting end 12 may be secured to the torso of the user or to a portion of the user, such as the waist or a portion of the extremities of the user, by a securing assembly (not shown). The securing assembly may be a strap or the like that ties the mounting end 12 to the user. It will be appreciated that the securing assembly is also made of nylon fibre cloth.
Referring to fig. 4, fig. 4 is an exploded view of another embodiment of a helmet device according to the present application. In some embodiments, in order to adapt to different people and adjust according to the height of different people, please refer to fig. 4, the support 1 includes a first support 81 and a second support 82; the second support 82 is slidably connected to the first support 81 and can slide along the first support 81 relative to the first support 81. Wherein the mounting end 12 is disposed at an end of the first support 81 remote from the second support 82; the support end 11 is provided at an end of the second support 82 remote from the first support 81.
Specifically, in a specific embodiment, the second support 82 is provided with sliding grooves 821 on both sides, the first support 81 is provided with a plurality of through holes 811 inside to match with the sliding grooves 821, and the sliding grooves 821 and the through holes 811 are fastened by the fitting 19.
Wherein the fitting 19 comprises a wing nut.
The second supporting member 82 is an arc-shaped supporting plate, and the first supporting member 81 is a rectangular supporting plate. In some embodiments, the second supporting member 82 may also be a rectangular supporting plate, which is not limited in the present application.
It can be understood that, since the second supporting member 82 is slidably connected to the first supporting member 81, the relative position of the second supporting member 82 and the first supporting member 81 can be adjusted according to the height of the user, and the position is fixed by the fitting 19 after being adjusted.
Correspondingly, the application also provides an interaction device which comprises the helmet device.
Preferably, the helmet device can be controlled by a computer program, and the helmet device can be controlled to be used under different scenes by setting different computer programs.
In a specific implementation scenario, when the helmet device is applied to rehabilitation, a traction pulling force can be set through a computer program, so that the flexible inhaul cable pulls the helmet body to be kept in a certain state, and the head of a patient suffering from cervical spondylosis is pulled, and then auxiliary treatment is performed on the neck.
In another concrete implementation scenario, when helmet device was applied to and corrects the position of sitting, accessible computer program set up initial pulling force, if tension sensor detected the stress value of flexible cable and was greater than initial pulling force, showed that the degree that the user stood down the head is higher, for example, children write the operation when the head is nearer apart from the homework book, and controller control turns round the rotation of line this moment to shorten flexible cable, upwards and force the user's head to raise through driving helmet body.
To sum up, this application can be fixed in the support piece of human trunk or four limbs and be fixed in the flexible cable of helmet through the setting, and support piece is including the support end that is higher than helmet body, and flexible cable is walked around support end after-fixing in support piece. Because the supporting end is higher than the helmet, the supporting end has certain pulling force on the flexible inhaul cable, and therefore the gravity of the helmet pressing on the head and neck of a user can be reduced. And because the support piece is fixed on the trunk or the four limbs of the human body, the force of the flexible guy cable pulling the helmet is transferred to the trunk or the four limbs of the human body through the support piece, and the pressure of the head and the neck is reduced. In addition, the flexible inhaul cable only pulls the top of the helmet, the freedom of the helmet moving to the top is not limited, and the helmet moving to other directions is not limited, so that the helmet device is guaranteed to have enough freedom degree, and a user can use the helmet device conveniently in various scenes.
The above description is only for the purpose of illustrating embodiments of the present application and is not intended to limit the scope of the present application, and all modifications of equivalent structures and equivalent processes, which are made by the contents of the specification and the drawings of the present application or are directly or indirectly applied to other related technical fields, are also included in the scope of the present application.
Claims (11)
1. A helmet device is characterized by comprising a support piece, a flexible inhaul cable and a helmet body;
the support member further comprises a support end that is higher than the top of the helmet body;
the support piece also comprises a mounting end opposite to the supporting end, and the mounting end can be fixed on the trunk or limbs of a human body;
the first end of the flexible inhaul cable is fixed on the helmet body, the second end of the flexible inhaul cable is fixed on the supporting piece, and the supporting end supports against the flexible inhaul cable.
2. The headgear assembly according to claim 1, wherein the support member comprises a first support member and a second support member;
wherein the first support member can be fixed on the trunk or the limbs of the human body;
the second support is connected with the first support and can slide along the first support relative to the first support;
the support end is disposed on the second support member.
3. The helmet device according to claim 2, wherein the second support member has sliding grooves on both sides thereof, the first support member has a plurality of through holes formed therein, the through holes are fastened to the sliding grooves by means of fastening members.
4. The headgear assembly according to claim 1, wherein the flexible pull cord is an elastically stretchable cord.
5. The helmet device according to claim 1, wherein the support member further comprises a rotatable reel, the flexible cable is wound on the rotatable reel, the second end of the flexible cable is fixed to the rotatable reel, and the rotatable reel rotates to drive the flexible cable to extend or shorten.
6. The headgear apparatus according to claim 5, further comprising a controller and a tension sensor; the rotating wire wheel and the tension sensor are both electrically connected with the controller; the tension sensor is connected with the flexible inhaul cable; the controller obtains the stress value of the flexible inhaul cable in real time according to the tension sensor and controls the rotation of the rotating wire wheel.
7. The headgear assembly according to claim 6, further comprising a drive motor electrically connected to the controller, the drive motor including an output shaft, the rotatable pulley being connected to the output shaft.
8. The headgear assembly according to claim 7, wherein the support member has two opposing brackets secured thereto, the drive motor and the controller being secured to the respective brackets.
9. The headgear apparatus according to any one of claims 1-8, further comprising a conduit having one end secured to the support end and another end secured to the mounting end of the support member;
wherein, the spool suit is in on the flexible cable.
10. The headgear assembly according to any one of claims 1-8, further comprising a cylindrical rolling element, wherein the support end comprises two oppositely disposed fixed portions, wherein the two ends of the cylindrical rolling element are pivotally mounted to the fixed portions, respectively, and wherein the flexible cable is slidably wound around the cylindrical rolling element.
11. An interactive device, characterized in that it comprises a helmet device according to any one of claims 1 to 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110383289.XA CN113412985A (en) | 2021-04-09 | 2021-04-09 | Helmet device and interaction equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110383289.XA CN113412985A (en) | 2021-04-09 | 2021-04-09 | Helmet device and interaction equipment |
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| Publication Number | Publication Date |
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| CN113412985A true CN113412985A (en) | 2021-09-21 |
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|---|---|---|---|
| CN202110383289.XA Pending CN113412985A (en) | 2021-04-09 | 2021-04-09 | Helmet device and interaction equipment |
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| CN112168450A (en) * | 2020-10-26 | 2021-01-05 | 河南省中医院（河南中医药大学第二附属医院） | Lumbar support device for orthopedic nursing |
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