CN210989248U

CN210989248U - Wearable seat applied to human body clothes

Info

Publication number: CN210989248U
Application number: CN201922279167.7U
Authority: CN
Inventors: 赵震宇
Original assignee: Beijing Xingxia Zhangyi Technology Co ltd
Current assignee: Beijing Xingxia Zhangyi Technology Co ltd
Priority date: 2019-12-18
Filing date: 2019-12-18
Publication date: 2020-07-14
Anticipated expiration: 2029-12-18

Abstract

The utility model discloses a wearable seat applied to human body clothes, which comprises a left leg exoskeleton support frame and a right leg exoskeleton support frame which have the same structure and are bilaterally symmetrical; the left leg exoskeleton support frame and the right leg exoskeleton support frame respectively comprise a hip plate, an upper supporting and extending assembly, a lower supporting and extending assembly, a foot connecting assembly and an angle adjusting structure; the hip plate is adjustably arranged on the upper supporting and extending component; the upper supporting and extending component is installed through an angle adjusting structure in an angle adjustable mode; the foot connecting assembly is rotatably arranged on the lower supporting and extending assembly. Has the advantages that: the posture adjusting device can adapt to different postures of the user in a standing state, so that the convenience of work or life of the user is improved, and the physical burden is greatly reduced; simultaneously the utility model discloses a structure can use the theory on trousers, makes seat and trousers cooperation perfect, guarantees to dress the effect.

Description

Wearable seat applied to human body clothes

Technical Field

The utility model relates to a dress seat and clothing field, concretely relates to use wearable seat and its a plurality of adjustable and locking position of sitting's on human clothing concrete embodiment and the mechanical structure who corresponds.

Background

At present, the working environment of people in many industries in China is in a state of being unable to rest at any time, such as traffic policemen, surgeons, hairdressers, cafe sellers, vegetable growers, assembly line workers, milking workers, stage performances, teachers, street performances and the like, and in daily life, there are many scenes that can not rest at any time, such as people who are far enough to walk on foot, queue people, exhibition viewers in museums and people who crowd buses and fall, the scenes and the environments of the people have a common characteristic that the people need to walk frequently, and long standing can lead the muscles, spines and the like of the people to feel tired, thereby affecting the working efficiency and the emotion of the people, if the traditional sitting tool is carried, on the one hand, the traditional sitting tool can not adapt to different postures of the people in the standing state, such as standing, slightly bent knee leaning, horse-step sitting posture, deep squatting and the like, on the other hand, the hands of the user cannot be liberated, and the user always needs to carry the seat (comprising a folding stool, a short stool and the like), so that the convenience of work or life of the user is greatly reduced, and the physical burden is greatly increased.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is to provide a wearable seat for solving the above problems and using the same on human clothing, and use the same on the trousers that people wear daily, thereby make the trousers itself possess the function of "sitting along with walking, having a rest at any time and any place" besides the traditional functions of decoration and cold-resisting.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a wearable seat applied to human body clothes, which comprises a left leg exoskeleton support frame and a right leg exoskeleton support frame which have the same structure and are bilaterally symmetrical;

the left leg exoskeleton support frame and the right leg exoskeleton support frame respectively comprise a hip plate, an upper supporting and extending assembly, a lower supporting and extending assembly, a foot connecting assembly and an angle adjusting structure;

the hip plate is adjustably arranged on the upper supporting and extending assembly;

the upper supporting and extending assembly is arranged on the lower supporting and extending assembly in an angle-adjustable manner through an angle adjusting structure;

the foot connecting assembly is rotatably arranged on the lower supporting and extending assembly.

As preferred; also comprises a hip belt, a waist belt and a knee protecting belt; the hip belt is detachably arranged at the upper end of the upper supporting and extending component; the waistband is arranged on one side of the upper supporting and extending component; the knee protecting belt is arranged on the lower supporting and extending component.

As preferred; the upper supporting and extending assembly comprises an upper connecting plate, an upper connecting shell and a first pair of lock adjusting rods; the upper connecting plate is telescopically arranged on the upper connecting shell through a first pair of lock adjusting rods; the hip plate is detachably arranged on the upper connecting plate.

As preferred; the lower supporting and extending assembly comprises a lower connecting plate, a lower connecting shell and a second pair of lock adjusting rods; the lower connecting plate is telescopically arranged on the lower connecting shell through a second pair of lock adjusting rods; the upper connecting shell is connected with the lower connecting plate through an angle adjusting structure.

As preferred; the angle adjusting structure is a plunger type adjusting structure; the plunger type adjusting structure is formed by combining a long cylinder connecting rod and a rotary self-locking spring pin; the long cylinder connecting rod is arranged on the upper connecting shell through a rotary self-locking spring pin and is in contact with the lower connecting plate.

As preferred; the angle adjusting structure is a bolt type adjusting structure; the bolt type adjusting structure comprises a handle quick locking bolt, an outer cover and a push-pull rod; the outer cover is detachably arranged on the upper connecting shell; a plurality of jacks are uniformly arranged on the outer cover; the handle quick-locking bolt is detachably arranged on the jack; the push-pull rod is perpendicular to the direction of the quick locking bolt of the handle and penetrates through the outer cover.

Preferably, the adjusting structure comprises a blocking needle and a spring push-pull rod assembly, a plurality of L grooves are formed in the lower connecting plate, the spring push-pull rod assembly comprises a telescopic spring and a push-pull rod, one end of the spring is fixed on the wall of one side of a long groove in the L groove, the other end of the spring is connected with the cylindrical surface of the push-pull rod and is in vertical relation with the push-pull rod, when the push-pull rod is pulled back to a short groove in the L groove, the movement track of the blocking needle is free from any resistance, a person can stand, squat and walk freely, and if the push-pull rod returns to the long groove in the L groove from the short groove, the person is locked in a sitting position when the first spring push-pull rod, which is collided during bending from the knee straightening, is in the gear position in the long groove, and.

As preferred; the hip plates are two and are connected together through a U-shaped connecting rod, and the hip plates can move along the length direction of the upper supporting and extending assembly to adjust the distance between thighs and the hip.

As preferred; the lower supporting and extending assembly comprises a third spring pin, a lower supporting hinge part and a lower connecting piece; a rubber pad is arranged below the lower connecting piece; the lower connecting piece is adjustably mounted on the lower supporting hinge piece through a third spring pin; the angle adjusting structure is a gas spring adjusting assembly; the gas spring adjusting assembly comprises a switch touch plate, a cap head, a rubber buffer ring, a telescopic rod, a cylinder body and a cap head; the upper supporting and extending assembly is connected with the lower supporting hinge through a gas spring adjusting assembly.

As preferred; the device also comprises a slide rail structure; the sliding rail structure comprises a hinged connecting piece, a first sliding connecting piece, a second sliding connecting piece and a third sliding connecting piece; the hinged connecting piece is rotatably arranged on the lower connecting piece; the hinged connecting piece, the first sliding connecting piece, the second sliding connecting piece and the third sliding connecting piece form a three-stage drawing type track structure; the foot connecting assembly is arranged on the third sliding connecting piece, and the sliding rail structure and the corresponding foot connecting rod assembly are fixedly connected in a magnetic attraction mode.

As preferred; the angle adjusting structure is a double-pointer structure; the double-pointer structure comprises two positioning pointers and two chucks; the two chucks are rotatably arranged on the lower connecting piece plate through connecting rods; two positioning pointers are adjustably mounted on the chuck; and scales are arranged on the upper connecting shell.

Has the advantages that: the utility model discloses a technical scheme of this application can adapt to their different postures under standing the state on the one hand, for example stand, little bent knee leans on, the position of sitting of horse-step and squat deeply etc. on the other hand can liberate their both hands simultaneously, has solved and has to carry the thing to sit on all the time (including campstool, short stool etc.), and this makes their work or life convenience improve, health burden greatly reduced simultaneously the utility model discloses an theory on trousers can be applied to the structure, makes seat and trousers cooperation perfect, guarantees the dressing effect.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a wearable seat according to a first embodiment of the present invention, applied to a human body garment;

fig. 2 is a schematic partial structural view of a wearable seat according to a first embodiment of the present invention, applied to a human body garment;

fig. 3 is a schematic structural diagram of a second embodiment of a wearable seat applied to a human body garment according to the present invention;

fig. 4 is a schematic structural view of a plug-type adjusting structure of a second embodiment of a wearable seat applied to a human body garment according to the present invention;

fig. 5 is a schematic structural view of a third embodiment of a wearable seat applied to a human body garment according to the present invention;

fig. 6 is a schematic partial structural view of a wearable seat according to a third embodiment of the present invention, applied to a human body garment;

fig. 7 is a schematic structural diagram of a fourth embodiment of the wearable seat applied to a human body garment according to the present invention;

fig. 8 is a schematic structural diagram of another state of the wearable seat according to the fourth embodiment of the present invention, which is applied to a human body garment;

FIG. 9 is a front view of a fifth angle adjustment structure of a wearable seat for use on a body garment according to the present invention;

fig. 10 is an exploded view of a fifth angle adjustment structure of a wearable seat applied to a human body garment according to the present invention.

Fig. 11 is a schematic view of a wearable seat applied to a human body garment (e.g., trousers) of the wearable seat applied to a human body garment of the present invention.

The reference numerals are explained below:

1. a hip plate; 2. an upper supporting and extending component; 201. an upper connecting plate; 202. an upper connection shell; 203. a first pair of lock adjustment levers; 3. a lower supporting and extending component; 301. a lower connecting plate; 302. a lower connecting shell; 303. a second pair of lock adjustment levers; 304. a third spring pin; 305. a lower support hinge; 306. a lower connecting piece; 4. a foot connection assembly; 5. an angle adjustment structure; 6. a hip belt; 7. a waistband; 8. knee protecting straps; 9. a slide rail structure; 901. a hinged connection; 902. a first sliding connector; 903. a second sliding connector; 904. a third sliding connection.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The first embodiment is as follows:

referring to fig. 1-2, the wearable seat applied to a human body garment provided by the present invention comprises a left leg exoskeleton support frame and a right leg exoskeleton support frame which have the same structure and are bilaterally symmetric;

the left leg exoskeleton support frame and the right leg exoskeleton support frame respectively comprise a hip plate 1, an upper supporting and extending assembly 2, a lower supporting and extending assembly 3, a foot connecting assembly 4 and an angle adjusting structure 5;

the hip plate 1 is adjustably arranged on the upper supporting and extending assembly 2;

the upper supporting and extending component 2 is arranged on the lower supporting and extending component 3 in an angle adjustable mode through an angle adjusting structure 5;

the foot connecting assembly 4 is rotatably arranged on the lower supporting and extending assembly 3.

As preferred; also comprises a hip belt 6, a waist belt 7 and a knee protecting belt 8; the hip belt 6 is detachably arranged at the upper end of the upper supporting and extending component 2; the waistband 7 is arranged on one side of the upper supporting and extending component 2; the knee protecting belt 8 is arranged on the lower support component 3.

As preferred; the upper supporting and extending assembly 2 comprises an upper connecting plate 201, an upper connecting shell 202 and a first pair of locking adjusting rods 203; the upper connecting plate 201 is telescopically arranged on the upper connecting shell 202 through a first pair of lock adjusting rods 203; the hip plate 1 is detachably mounted on the upper connecting plate 201.

As preferred; the lower supporting and extending assembly 3 comprises a lower connecting plate 301, a lower connecting shell 302 and a second pair of locking adjusting rods 303; the lower connecting plate 301 is telescopically mounted on the lower connecting shell 302 through a second pair of lock adjusting rods 303; the upper connecting shell 202 and the lower connecting plate 301 are connected together through an angle adjusting structure 5.

As preferred; the angle adjusting structure 5 is a bolt type adjusting structure; the bolt type adjusting structure comprises a handle quick locking bolt, an outer cover and a push-pull rod; the outer cover is detachably mounted on the upper connecting shell 202; a plurality of jacks are uniformly arranged on the outer cover; the handle quick-locking bolt is detachably arranged on the jack; the push-pull rod is perpendicular to the direction of the quick locking bolt of the handle and penetrates through the outer cover.

The waist belt 7 is used for fixing the whole system on the waist in a wearing mode, the waist belt 7 adopts an inextensible wear-resistant nylon belt, the waist belt 7 is connected and fixed on the waist of a human body through a plastic snap fastener, the hip belt 6 is used for fixing the whole system on the roots of buttocks and thighs in a wearing mode, the hip belt 6 adopts an inextensible wear-resistant nylon belt, the waist belt is connected and fixed on the roots of the buttocks/thighs of the human body through a plastic snap fastener, the hip plate 1 adopts a plastic plate which is attached to the roots of the buttocks and the thighs of the human body as a bone, a high-elastic memory sponge is used as a surface, the hip and the roots of the human body are supported in a sitting posture, the upper connecting plate 201 adopts a light aluminum alloy material, the aluminum alloy material is connected with the hip belt 6 through rivets, the aluminum fasteners, the aluminum alloy material is attached to the outer side of the upper waist belt 7, the upper side of the human body, a double-shaped L-shaped groove is arranged on the back, the upper connecting shell 202 is fixed in a proper position through a first pair of a locking adjusting rod 203, the upper connecting rod, the upper connecting plate 201 can slide in a T-shaped groove, the upper connecting plate 202, the upper connecting shell 202, the upper connecting plate can slide connecting plate 201 can slide connecting plate can slide with the upper connecting plate 202 of the upper connecting shell 202 of the upper connecting plate 202, the upper connecting plate can slide connecting plate 202, the upper connecting plate can slide connecting plate 201 of the upper connecting plate 202, the connecting plate can slide connecting plate, the upper connecting plate 201 of the connecting plate 202, the connecting plate can slide connecting plate can be connected with the connecting plate, the upper connecting plate 201 of the connecting plate 201 of the upper connecting plate, the connecting plate 202, the connecting plate is used for adjusting the connecting plate, the connecting plate can be used for adjusting the upper connecting plate 202, the connecting plate, the upper connecting plate 202, the connecting plate can be used for adjusting the connecting plate, the connecting plate can be used for adjusting the connecting plate, the connecting plate 201 connecting plate, the connecting plate for adjusting the upper connecting plate for adjusting the upper connecting plate, the upper connecting plate for adjusting the upper connecting plate, the upper connecting plate for adjusting the upper connecting plate, the.

The wearing method, the working principle and the operation method of the whole set of device are as follows:

the operation method of the whole system is as follows: after a person wears the device, if the handle quick locking bolt is inserted into the slotted hole or the gear which is most close to the upper half of the person to lock the sitting posture, the actions of squatting, rising and free walking of the wearer can be realized; when the user sits down, the user needs to straighten and bend the knees, press the button of the handle quick locking bolt down and pull out the slotted hole, then insert the button into another slotted hole or gear, then the user can realize that the push-pull rod is supported by the locked handle quick locking bolt to support the pressure of the upper half of the body, the pressure is transmitted to the foot device to the ground through the contact surface, and when the user stands up again, the user can still continue to walk without any resistance. The product considers the maximum innovation and practical characteristics of a specific application scene, liberates two hands to the maximum extent, does not need to adjust the device by hands before the sitting posture is not changed, does not need to remove a picking device when standing up, and can easily return to the upright state from the knee bending sitting state without resistance.

Example two:

referring to fig. 3 to 4, the wearable seat applied to a human body garment provided by the present invention includes a left leg exoskeleton support frame and a right leg exoskeleton support frame which have the same structure and are bilaterally symmetric;

As preferred; the angle adjusting structure 5 is a plunger type adjusting structure; the plunger type adjusting structure is formed by combining a long cylinder connecting rod and a rotary self-locking spring pin; the long cylinder connecting rod is mounted on the upper connecting shell 202 through a rotary self-locking spring pin and contacts with the lower connecting plate 301.

The present embodiment differs from the first embodiment in the angle adjusting structure 5; for locking the human seated position with the push chamber plunger rod; pushing the plunger rod: the part is a control center in the whole set of system and has the functions of adjusting and locking the knee bending amplitude (namely sitting posture) of a wearer, and the part is formed by combining a long-tube connecting rod and a rotary self-locking spring pin, wherein the long-tube connecting rod is used for adjusting the sitting posture amplitude of a human body, the rotary self-locking spring pin is used for being matched with an opening at the back of the upper connecting shell 202 in the step (5) to lock the sitting posture amplitude of the human body, and the whole function of the chamber pushing plunger rod is that the wearer can safely and comfortably obtain the sitting posture required by the wearer.

Example three:

referring to fig. 5 to 6, the wearable seat applied to a human body garment provided by the present invention comprises a left leg exoskeleton support frame and a right leg exoskeleton support frame which have the same structure and are bilaterally symmetric;

Preferably, the adjusting structure comprises a blocking needle and a spring push-pull rod assembly, a plurality of L grooves are formed in the lower connecting plate 301, the spring push-pull rod assembly comprises a telescopic spring and a push-pull rod, one end of the spring is fixed on the wall of one side of a long groove in the L groove, the other end of the spring is connected with the cylindrical surface of the push-pull rod and is in a vertical relation with the push-pull rod, when the push-pull rod is pulled back to a short groove in the L groove, the movement track of the blocking needle is free from any resistance, a person can stand, crouch and walk freely, and when the push-pull rod returns to the long groove in the L groove from the short groove, the person is locked in a sitting position when the first spring push-pull rod, which is collided during bending from the knee, is in the gear position in the long groove.

The difference between this embodiment and the first and second embodiments is that the angle adjustment structure 5, the upper connecting shell 202, which is connected to the upper connecting plate 201 by means of its inner open "L" shaped groove for adjusting the length of the outer thigh support assembly and pivotally connected to the outer leg support assembly, is held relatively stationary by means of the needle stop via a threaded screw hole (screwed clockwise and screwed counterclockwise) for locking the sitting posture of the person with the "bell plate" control system consisting of the needle stop and the spring push-pull rod, the needle stop, which is part of the "sitting posture" adjustment device consisting of the needle stop and the spring push-pull rod, functions to lock the sitting posture when the push-pull rod of the spring push-pull rod is in the elongated groove of the "L" groove, to be locked in the sitting posture when the knee is changed from straight to curved, i.e. the needle stop moving counterclockwise, and to be locked in the sitting posture when the knee is changed from curved to straight, i.e. the needle stop moving, the trajectory of the spring push-pull rod in the "L" groove will not be hindered by any resistance when the spring push-pull rod is moved from the straight to the straight, i.e. when the knee is moved from the straight to the straight, the straight push-pull rod is moved from the straight to the straight push-pull rod, the spring push-pull rod will not be locked in the straight push-pull rod, and the straight spring push-pull rod will not be locked in the straight push-pull rod, i.e. when the straight spring push-pull rod, when the straight spring push-pull rod will not be locked in the straight push-pull rod, the straight push-pull rod will not be locked in the straight push rod, the straight spring push-pull rod will not be locked in the straight push-pull rod, the straight spring push-pull rod, the straight push.

Example four:

referring to fig. 7-8, the wearable seat applied to a human body garment provided by the present invention comprises a left leg exoskeleton support frame and a right leg exoskeleton support frame which have the same structure and are bilaterally symmetric;

As preferred; the hip plates 1 are two, the two hip plates 1 are connected together through a U-shaped connecting rod, and the hip plates 1 can move along the length direction of the upper supporting and extending assembly 2 to adjust the distance between thighs and the hip.

As preferred; the lower supporting and extending assembly 3 comprises a third spring pin 304, a lower supporting hinge 305 and a lower connecting piece 306; a rubber pad is arranged below the lower connecting piece 306; the lower connecting member 306 is adjustably mounted on the lower support hinge 305 by a third spring pin 304; the angle adjusting structure 5 is a gas spring adjusting assembly; the gas spring adjusting assembly comprises a switch touch plate, a cap head, a rubber buffer ring, a telescopic rod, a cylinder body and a cap head; the upper supporting and extending component 2 is connected with the lower supporting hinge 305 through a gas spring adjusting component.

As preferred; the device also comprises a slide rail structure 9; the sliding rail structure 9 comprises a hinge connector 901, a first sliding connector 902, a second sliding connector 903 and a third sliding connector 904; the hinge connector 901 is rotatably mounted on the lower connector 306; the hinged connector 901, the first sliding connector 902, the second sliding connector 903 and the third sliding connector 904 form a three-stage drawing type track structure; the foot link assembly 4 is mounted on the third sliding link 904.

The wearable system on the back of the lower limb is composed of two sets of components which are attached to the rear sides of the left and right lower limbs of a human body and are symmetrical to each other, each set of components mainly consists of 15 parts (the following functional description takes the application of a device on the right leg side as an example, and the left side corresponds to a mirror image thereof), which respectively are as follows: u pipe connecting rod: the left sub-device and the right sub-device of the whole system are connected by being inserted into the groove at the tail part of the upper supporting and extending component 2, can bear the pressure generated by the downward buttocks of a wearer when the wearer bends knees and sits down, and plays a role of supporting by supporting the hip plate 1; u pipe thread insert: the device is used for connecting the left and right connecting rods, the length of the device can be adjusted according to the hip length of different wearers, and meanwhile, when the wearer stands upright, the device takes a step forwards and backwards to achieve the effect that the two U-tube connecting rods rotate in the U-tube thread sleeves to follow the joint; a hip plate 1: the device is characterized in that a plastic plate attached to the hip and the root of a thigh of a human body is used as a bone, a high-elastic memory sponge is used as a surface, the effect of supporting the hip and the root of the thigh is achieved when the human is in different sitting postures, double grooves are formed in the surface of the plastic plate and used for hanging a spring at one end, and straight grooves are formed in the two sides and used for penetrating a non-telescopic nylon belt and plastic fasteners and fixing the device at the root/hip of the thigh; spring (in hip plate 1 groove): one end of the spring is connected with a cross rod in a groove on the surface of the hip plate 1, the other end of the spring is connected with a convex cylindrical rod of the upper supporting and extending assembly 2, each hip plate 1 is provided with two springs, and the whole set of spring system is provided with four springs and is used for enabling the hip plate 1 to be attached to the hip of a wearer in an upright state without shaking or swinging; go up to hold in the palm and stretch subassembly 2: the hip plate is fixed on the upper supporting and extending component 2 through two hollow tapping cylinders at the bottom (fixed through a screw at the bottom of the upper supporting and extending component 2), four straight groove openings are formed in the side face, and the upper supporting and extending component 2 is connected with the hip plate 1 through long screws, so that on one hand, the hip plate 1 can be adjusted in position to meet requirements of people with different thigh lengths, and on the other hand, the other end of the spring is tied to a protruding cylindrical rod of the hip plate 1, so that the spring can be always attached to the thigh/hip without swinging and swinging; the part of the gas spring adjusting assembly is of a customized size, mainly comprises a switch touch panel, a hat head, a rubber buffer ring, a telescopic rod, a cylinder body and the hat head, and mainly has the functions of adjusting and locking different sitting postures of a human body, and playing a role of connecting the upper supporting and extending assembly 2 and the lower supporting and extending assembly 305 to transmit the pressure of the human body when the human body sits down to the lower supporting and extending assembly 305 through the upper supporting and extending assembly 2 and further to the ground finally; lower support hinge 305: the other end of the gas spring adjusting assembly is connected, an important supporting function is achieved on the back side of the lower leg, four circular hole grooves are formed in the back of the gas spring adjusting assembly, and the length of the lower support is adjusted through a single-end positioning pin connected with the lower connecting piece 306, so that the gas spring adjusting assembly is suitable for requirements of wearers with different body proportions and different lower leg lengths; the lower connector 306: the assembly mainly plays a role in adjusting the length of the crus supporting system, a pre-embedded single-head positioning pin spring piece is fixed at one end, and the inverted tooth-shaped piece at the other end is designed for fixing a rubber pad and preventing the rubber pad from falling off; rubber pad: rubber materials with high wear resistance and hardness are adopted, a groove is dug in the rubber materials and used for being fixed with one end of the lower connecting piece 306, and the pressure of a human body is completely transmitted to the ground through the contact surface of the rubber pad and the ground; a slide rail system: the design of a three-level drawing track system is adopted, and the three-level drawing track system is mainly used for isolating the device from the lower limbs of a human body in a hard connection mode when a person walks vertically, so that the whole device cannot swing or shake, and the distance between a contact point (namely a supporting point) of a rubber pad and the ground and legs can be adjusted when the person sits down, so that the sitting posture is more natural and comfortable; adopt three-level pull formula track system: the bearing comprises a forged aluminum alloy sheet, a bearing ball and the like, wherein the front end of the first stage is provided with an iron cylindrical bulge for magnetic attraction and connection; magnet podotheca mounting: the fixing piece is made of plastic materials, a round hole is formed in the center of the fixing piece and a magnetic ring is embedded in the round hole, the magnetic ring is connected with an iron cylindrical protrusion of a three-stage drawing type track system (see figure 7), and the three-edge straight slot of the fixing piece is used for being worn with a non-telescopic nylon belt and can be fixed at the ankle or the side face of a shoe.

After the device is worn by a person, if the person sits down, the two hands touch the switch touch panel in the gas spring adjusting assembly, the knee is bent at the same time under the pressing state, the weight of the body is enabled to press the device, the angles of the upper supporting and extending assembly 2 and the lower supporting and hinging piece 305 can be adjusted freely, the switch touch panel is loosened after the angle is adjusted, the gas spring adjusting assembly is in the locking state, the wearer can sit down at ease, if the person stands up, the switch touch panel in the gas spring adjusting assembly needs to be pressed again, the person stands up vertically when in the pressing state, the telescopic rod of the gas spring adjusting assembly can return to the initial state, the angle of the upper supporting and extending assembly 2 and the lower supporting and hinging piece 305 is opened, and the person can move freely. The sliding rail system can automatically adjust the distance between the device behind the body and the human body according to the leg swing amplitude and the device gravity when the human body walks.

In addition, a new angle adjusting structure 5 is provided, which can be applied to the angle adjusting structures in embodiments 1 to 3:

as preferred; the angle adjusting structure 5 is a double-pointer structure; the double-pointer structure comprises two positioning pointers and two chucks; the two chucks are rotatably arranged on the lower connecting piece 306 plate through connecting rods; two positioning pointers are adjustably mounted on the chuck; the upper connecting shell 202 is provided with scales.

The angle adjusting structure 5 is composed of 6 parts (the following functional description takes the device application on the right leg side as an example, and the left side corresponds to the mirror image thereof), which are respectively: upper connection shell 202: the part is equivalent to an exoskeleton on the outer side of a thigh, a disc with an angle scale value is arranged at the joint of the part and the knee, and aluminum alloy extending along the tangent line of the disc is jointed with the outer side of the thigh; closing the plate: the upper connecting shell 202 is mainly used for shielding gaps on the two upper connecting shells 202 and reinforcing the gaps, and can be designed integrally when a finished product is designed, namely the upper connecting shell 202 and the sealing plate form an assembly; positioning a pointer: this assembly is a very important part of the overall system and is modified from the "quick handle latch" described in the second system above, in the same manner as the "quick handle latch", i.e. its position in the circular arc track in the chuck is controlled by a button at one end, while the upper pointer indicates the angle between the upper connecting shell 202 and the lower connecting plate 301, i.e. the "sitting" range. When the design is worthy of emphasizing, two positioning pointers are adopted, the two positioning pointers are used for limiting the axial amplitude and range of the lower connecting plate 301, and the positioning pointer which is closer to the lower part of the lower connecting plate 301 is in contact with the side surface of the lower connecting plate 301 after the knee is bent, so that the function of bearing pressure and supporting the weight of a human body is achieved; chuck: namely a disc, a plurality of small holes and a 270-degree circular arc-shaped track groove which are arranged according to the circumference are formed in the disc, the assembly and the inner side surface of the upper connecting shell 202 are bonded and fixed, the protruding point on the upper cylinder of the positioning pointer can slide in the circular arc-shaped groove in the chuck, and the telescopic bead on the positioning pointer can be in the small hole of the chuck, so that the relative position of the positioning pointer on the chuck is locked; connecting rods: the upper connecting shell 202, the chuck and the lower connecting plate 301 are connected through the central hole, and the rotation around the cylindrical shaft of the connecting rod is realized; lower connecting plate 301: the two positioning pointers rotate around the shaft, so that the functions of sitting posture adjustment, positioning and locking are realized.

The operation method of the whole system is as follows: when a person stands up, the upper positioning pointer can be placed at the scale starting point, the lower positioning pointer is placed at an angle which is required to keep a sitting posture, then the upper connecting shell 202 drives the lower positioning pointer of the positioning pointer to be in contact with the side face of the lower connecting plate 301 when the person sits down, pressure is born to support the weight, when the person bends knees to stand, the upper connecting shell 202 and the lower connecting plate 301 return to the state of an opening angle again, the lower connecting plate 301 can freely rotate in the range between the two positioning pointers, and the human body can freely move.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. Use wearable seat on human clothing, its characterized in that: the device comprises a left leg exoskeleton support frame and a right leg exoskeleton support frame which are identical in structure and are bilaterally symmetrical;

2. A wearable seat for application on a body garment according to claim 1, characterized in that: also comprises a hip belt, a waist belt and a knee protecting belt; the hip belt is detachably arranged at the upper end of the upper supporting and extending component; the waistband is arranged on one side of the upper supporting and extending component; the knee protecting belt is arranged on the lower supporting and extending component.

3. A wearable seat for application on a body garment according to claim 2, characterized in that: the upper supporting and extending assembly comprises an upper connecting plate, an upper connecting shell and a first pair of lock adjusting rods; the upper connecting plate is telescopically arranged on the upper connecting shell through a first pair of lock adjusting rods; the lower supporting and extending assembly comprises a lower connecting plate, a lower connecting shell and a second pair of lock adjusting rods; the lower connecting plate is telescopically arranged on the lower connecting shell through a second pair of lock adjusting rods; the upper connecting shell is connected with the lower connecting plate through an angle adjusting structure.

4. A wearable seat for application on a body garment according to claim 3, characterized in that: the angle adjusting structure is a plunger type adjusting structure; the plunger type adjusting structure is formed by combining a long cylinder connecting rod and a rotary self-locking spring pin; the long cylinder connecting rod is arranged on the upper connecting shell through a rotary self-locking spring pin and is in contact with the lower connecting plate.

5. A wearable seat for application on a body garment according to claim 3, characterized in that: the angle adjusting structure is a bolt type adjusting structure; the bolt type adjusting structure comprises a handle quick locking bolt, an outer cover and a push-pull rod; the outer cover is detachably arranged on the upper connecting shell; a plurality of jacks are uniformly arranged on the outer cover; the handle quick-locking bolt is detachably arranged on the jack; the push-pull rod is perpendicular to the direction of the quick locking bolt of the handle and penetrates through the outer cover.

6. The wearable seat applied to human body clothes as claimed in claim 3, wherein the adjusting structure comprises a blocking pin and a spring push-pull rod assembly, the lower connecting plate is provided with a plurality of L grooves, the spring push-pull rod assembly comprises a telescopic spring and a push-pull rod, one end of the spring is fixed on the wall of one side of the long groove in the L groove, the other end of the spring is connected with the cylindrical surface of the push-pull rod to form a vertical relation with the push-pull rod, when the push-pull rod is pulled back to the short groove of the L groove, the movement track of the blocking pin is free from any resistance, a person can stand, squat and walk freely, and when the push-pull rod is pulled back to the long groove of the L groove from the short groove, the person is locked in a sitting position when the first spring push-pull rod, which is touched in a bend from a knee, is in the shift position in the long groove.

7. A wearable seat for application on a body garment according to claim 3, characterized in that: the angle adjusting structure is a double-pointer structure; the double-pointer structure comprises two positioning pointers and two chucks; the two chucks are rotatably arranged on the lower connecting piece plate through connecting rods; two positioning pointers are adjustably mounted on the chuck; and scales are arranged on the upper connecting shell.

8. A wearable seat for application on a body garment according to claim 1, characterized in that: the lower supporting and extending assembly comprises a third spring pin, a lower supporting hinge part and a lower connecting piece; a rubber pad is arranged below the lower connecting piece; the lower connecting piece is adjustably mounted on the lower supporting hinge piece through a third spring pin; the angle adjusting structure is a gas spring adjusting assembly; the gas spring adjusting assembly comprises a switch touch plate, a cap head, a rubber buffer ring, a telescopic rod, a cylinder body and a cap head; the upper supporting and extending assembly is connected with the lower supporting hinge through a gas spring adjusting assembly.

9. The wearable seat applied to the human body garment of claim 8, wherein: the device also comprises a slide rail structure; the sliding rail structure comprises a hinged connecting piece, a first sliding connecting piece, a second sliding connecting piece and a third sliding connecting piece; the hinged connecting piece is rotatably arranged on the lower connecting piece; the hinged connecting piece, the first sliding connecting piece, the second sliding connecting piece and the third sliding connecting piece form a three-stage drawing type track structure; the foot connecting assembly is mounted on the third sliding connector.

10. A wearable seat for application on body clothing according to any of claims 1-9, wherein: the trousers can be worn outside the wearable seat and are fixed with the human body, so that a user can have a rest when wearing the trousers with the wearable seat.