CN217162565U - Waist fixing device of hip joint helping hand ectoskeleton - Google Patents
Waist fixing device of hip joint helping hand ectoskeleton Download PDFInfo
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- CN217162565U CN217162565U CN202122295267.6U CN202122295267U CN217162565U CN 217162565 U CN217162565 U CN 217162565U CN 202122295267 U CN202122295267 U CN 202122295267U CN 217162565 U CN217162565 U CN 217162565U
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Abstract
The utility model discloses a waist fixing device of hip joint helping hand ectoskeleton, a serial communication port, include: a support assembly; the connecting component is arranged on the supporting component and can be sleeved on the waist of the human body; the fastening component is arranged on the support component and/or the connecting component and can apply fastening force to the connecting component; wherein, coupling assembling is elastic component and through taking place elastic deformation and waist fixed connection, and/or, fastening component exerts fastening force to coupling assembling so that coupling assembling and waist fixed connection. According to the waist fixing device of the hip joint assisting exoskeleton, the waist fixing device is adjusted in a fitting manner according to the posture of a wearer by arranging the elastic connecting assembly; the fastening assembly is arranged to apply fastening force to the connecting assembly, so that the effect of adapting and adjusting the connecting assembly according to the body state of a wearer is further achieved; the structure is simple, the production and the assembly are convenient, the wearing of a user is convenient, and the market popularization and application values are high.
Description
Technical Field
The utility model relates to the technical field of medical equipment, more specifically say, relate to a waist fixing device of hip joint helping hand ectoskeleton.
Background
Hip joint helping hand ectoskeleton: the motor which is arranged at the hip joint and is respectively arranged at the left and the right generates the torque for lifting or pressing the legs of the thighs of the wearer so as to assist the wearer in moving. The hip joint exoskeleton generally comprises a waist skeleton, a thigh support, a motor and an electric control system. Publication No.: CN 113143697A; name: a control method and a device for a hip joint exoskeleton, wherein the Chinese patent application discloses that when the left and right width of a waist structure needs to be adjusted, a driving structure and an adjusting component need to be additionally arranged, and the adjusting component comprises a bolt and a linking piece; when adjusting, firstly take off the bolt assembly, then move the chain element to the width that matches with the body type of the wearer, finally put on the bolt assembly to make the chain element fixedly connected ". Although the above patent can adjust the waist fixing structure according to the body types of different people, the waist fixing position adopts a rigid skeleton structure, and when the waist fixing structure is worn and adjusted, the adaptability adjustment of users with different statures is realized by additionally adding bolts or telescopic mechanisms, so that the operation complexity is increased; but also adds additional weight and cost.
Therefore, how to provide a waist fixing device of a hip joint assisting exoskeleton capable of solving the above problems is a technical problem which needs to be solved urgently by those skilled in the art.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a waist fixing device of a hip joint assisting exoskeleton, which aims to solve the problems that the assisting exoskeleton in the prior art adopts a rigid skeleton structure at the waist fixing position and realizes the adaptation of users with different statures by additionally adding bolts or telescopic mechanisms; increased operational complexity, added extra weight and cost.
The utility model aims at realizing through the following technical scheme:
the utility model provides a pair of waist fixing device of hip joint helping hand ectoskeleton, include:
a support assembly;
the connecting component is arranged on the supporting component and can be sleeved on the waist of the human body;
the fastening component is arranged on the supporting component and/or the connecting component and can apply fastening force to the connecting component;
wherein, coupling assembling be elastic component and through take place elastic deformation with waist fixed connection, and/or, fastening component is right coupling assembling applys fastening force so that coupling assembling with waist fixed connection.
Preferably, in the waist fixing device for the hip joint assisting exoskeleton,
the fastening component is arranged on the supporting component and the connecting component and can apply fastening force to the connecting component;
the connecting component is an elastic component and is fixedly connected with the waist part through elastic deformation; the fastening component applies fastening force to the connecting component so as to fixedly connect the connecting component with the waist.
Preferably, in the waist fixing device for a hip-assisted exoskeleton, the fastening assembly comprises: a waist strap and a pulling strap;
the waist bandage is positioned on the periphery of the connecting assembly, and clamping rings are arranged at the left end and the right end of the waist bandage respectively;
the two drawing straps are symmetrically arranged on the left and right of the waist strap;
one end of the left traction bandage is fixedly connected to the connecting assembly; the other end of the left traction bandage penetrates through the clamping ring arranged on the left side of the traction bandage and is connected with the supporting component.
Preferably, in the lumbar support device for a hip-assisted exoskeleton, the lumbar strap includes: a first waist strap and a second waist strap; the first waist bandage is provided with a first connecting piece; the second waist strap is provided with a second connecting piece; the first connecting piece is connected with the second connecting piece in a matching manner; the clamping ring is arranged at one end, far away from the first connecting piece, of the first waist strap; one end of the second waist strap, which is far away from the second connecting piece, is also provided with the clamping ring.
Preferably, the waist fixing device for a hip joint assisting exoskeleton further comprises: a triangular mounting connecting piece; one end of the traction bandage, which penetrates out of the clamping ring, is connected with the supporting component through the triangular mounting connecting piece.
Preferably, in the waist fixing device for a hip-joint assisting exoskeleton, the triangular mounting link comprises: the inserting part, the clamping ring part and the hinge part;
the clamping ring part is positioned on one side of the insertion part; the hinge part is positioned at the bottom of the insertion part and the clamping ring part;
the tail end of the supporting component is inserted into the inserting part;
the free end of the traction binding belt, which penetrates out of the clamping ring, is connected with the clamping ring part and fixed in the clamping ring part;
the hinge part is used for hinging the waist fixing device of the hip joint assisting exoskeleton with a driving motor of the hip joint assisting exoskeleton.
Preferably, in the lumbar support device for a hip-assisted exoskeleton, the support assembly comprises: a waist rigid framework and a back splint;
the back supporting plate is connected to the waist rigid framework;
the connecting assembly is connected to the back support plate.
Preferably, in the waist fixing device for the hip joint assisting exoskeleton, the waist rigid skeleton is of a U-shaped frame structure;
the connecting assembly is of an annular structure with an opening;
the back supporting plate is connected to the inner side bottom wall of the waist rigid framework;
the outer side wall of one end, corresponding to the opening end of the connecting assembly, of the connecting assembly is connected with one surface, deviating from the waist rigid framework, of the back supporting plate.
Preferably, in the waist fixing device for the hip joint assisting exoskeleton, a hip strap is connected to the lower part of the connecting assembly through a connecting piece.
Preferably, in the waist fixing device for the hip joint assisting exoskeleton, the waist rigid skeleton is made of a rigid metal material or a rigid engineering plastic;
the connecting assembly is made of elastic plastic, and an inner side wall of the connecting assembly is provided with an elastic lining cushion;
the fastening component is woven by elastic or inelastic cloth.
According to the technical scheme, compared with the prior art, the utility model discloses a waist fixing device of a hip joint assistance exoskeleton, which realizes the adaptability adjustment of the waist fixing device according to the body state of a wearer by arranging an elastic connecting component; the fastening assembly is arranged to apply fastening force to the connecting assembly, so that the effect of adapting and adjusting the connecting assembly according to the body state of a wearer is further achieved; the novel clothes hanger is simple in structure, convenient to produce and assemble and convenient to wear by a user.
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 description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the triangular mounting connector of the present invention;
fig. 3 is a schematic structural view of a hip joint assisting exoskeleton applying the present invention;
FIG. 4 is a right side view of FIG. 3;
fig. 5 is a front view of fig. 3.
In fig. 1-5:
1 is a supporting component, 11 is a waist rigid skeleton, 12 is a back supporting plate, 2 is a connecting component, 3 is a fastening component, 31 is a waist binding belt, 32 is a drawing binding belt, 4 is a clamping ring, 5 is a triangular hanging connecting piece, 51 is a penetrating and inserting part, 52 is a clamping ring part, 53 is a hinge part, 6 is a hip binding belt, 7 is a fixing buckle, 8 is a driving motor, 9 is a thigh skeleton and 10 is a thigh supporting plate.
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.
Hereinafter, embodiments will be described in detail with reference to the accompanying drawings. The embodiments described below do not limit the scope of the invention described in the claims. Further, the entire contents of the configurations shown in the following embodiments are not limited to those necessary as a solution of the invention described in the claims.
Referring to fig. 1 to 5, the waist fixing device of a hip joint assisting exoskeleton provided in this embodiment includes: the support component 1, the connecting component 2 and the fastening component 3; wherein:
the supporting component 1 is of a U-shaped frame structure;
the connecting component 2 is a snap ring structure with an opening; the connecting component 2 is connected to the inner side of the bottom wall of the supporting component 1;
the fastening assembly 3 comprises: waist strap 31 and pulling strap 32;
the waist strap 31 is located at the opening of the support assembly 1; and the left and right ends of the waist bandage 31 are provided with clamping rings 4;
the pulling straps 32 are provided in two left-right symmetrical relation to the vertical central axis of the waist strap 31; one end of the left pulling strap 32 is fixed to the connecting assembly 2; the other end of the left traction bandage 32 penetrates through the clamping ring 4 arranged on the left side of the waist bandage 31 and is connected with the tail end of the left side wall of the support component 1;
one end of the right pulling strap 32 is fixed on the connecting component 2; the other end of the pulling strap 32 on the right side passes through the snap ring 4 arranged on the right side of the waist strap 31 and is connected with the end of the right side wall of the support member 1.
Wherein, the connecting component 2 is an elastic component and is fixedly connected with the waist by elastic deformation, and the waist tightening bandage 31 and the traction bandage 32 apply fastening force to the connecting component 2 to fixedly connect the connecting component 2 with the waist.
The elastic connecting component 2 is arranged, so that the waist fixing device can be adjusted in a fitting manner according to the body state of a wearer; exert fastening force to coupling assembling 2 through setting up fastening components 3, further realized that coupling assembling 2 carries out the effect that the adaptation was adjusted according to the wearer's posture.
When a user wears the waist band, the connecting assembly 2 is sleeved on the waist, and then the connecting assembly 2 is tightened through the waist binding band 31 and the traction binding band 32; at the moment, a stable triangular traction structure is automatically formed between the support component 1, the connecting component 2 and the tensioned traction bandage 32; in this way the support assembly 1 does not need to be adjusted in width and the body-adhering responsibility is fulfilled by the attachment assembly 2. The utility model provides a simple structure, not only be convenient for production, equipment, convenient to use person's wearing moreover need not to increase extra weight and cost simultaneously.
In order to further optimize the above solution, the waist strap 31 comprises: a first waist strap and a second waist strap; the first waist bandage is provided with a first connecting piece; the second waist bandage is provided with a second connecting piece; the first connecting piece is connected with the second connecting piece in a matching way; one end of the first waist bandage, which is far away from the first connecting piece, is provided with a clamping ring 4; the end of the second waist strap away from the second connector is also provided with a snap ring 4.
First waist bandage and second waist bandage adjustable length setting.
In order to further optimize the technical scheme, the first connecting piece is a clamping groove; the second connecting piece is a clamping buckle; the clamping buckle is clamped in the clamping groove. Through setting up detachable coupling assembling, made things convenient for the user to wear to take off the device of this application, nimble practicality strengthens greatly.
In order to further optimize the technical scheme, the waist fixing device of the hip joint assisting exoskeleton further comprises: a triangular mounting connecting piece 5; one end of the traction bandage 32 penetrating out of the clamping ring 4 is connected with the supporting component 1 through the triangular hanging connecting piece 5.
In order to further optimize the above technical solution, the triangular mounting connection piece 5 comprises: an insertion portion 51, a snap ring portion 52, and a hinge portion 53; the clamping ring part 52 is positioned at one side of the insertion part 51; the hinge part 53 is positioned at the bottom of the insertion part 51 and the clasp part 52; the end of the support member 1 is inserted into the insertion portion 51; the free end of the pulling bandage 32 which penetrates out of the clamping ring 4 is connected to penetrate through the clamping ring part 52 and is fixed in the clamping ring part 52; the hinge part 53 is used for hinging the waist fixing device of the hip joint assisting exoskeleton with the driving motor 8 of the hip joint assisting exoskeleton.
The triangular mounting connecting piece 5 is simple and stable in structure, achieves the technical effect of connecting the supporting component 1, the traction bandage 32 and the driving motor 8 of the hip joint assisting exoskeleton together, and ensures the compactness and firmness of connection.
In order to further optimize the above solution, the support assembly 1 comprises: a waist rigid skeleton 11 and a back splint 12; the back supporting plate 12 is connected to the inner bottom wall of the waist rigid framework 11; the outer side wall of the corresponding end of the opening end of the connecting component 2 is connected with one surface of the back supporting plate 12 departing from the waist rigid framework 11.
Wherein, it should be noted that the connecting component 2 is a waist elastic skeleton.
A triangular traction structure is automatically formed between the waist rigid framework 11 and the connecting assembly 2 and between the tensioned traction binding bands 32, the width of the waist rigid framework 11 does not need to be adjusted, and the role of clinging to the body is realized by the connecting assembly 2; set up back layer board 12 simultaneously and increased the area of contact of integrated device with the back, made the atress disperse more even, further increased the comfort level is felt to the body of wearing person.
In order to further optimize the above technical solution, a hip strap 6 is connected below the connecting assembly 2 through a connecting piece. Through setting up buttock bandage 6, further guaranteed the firm nature of hip joint helping hand ectoskeleton and human contact, guaranteed user's body simultaneously and felt the comfort level.
In order to further optimize the above technical solution, the waist rigid skeleton 11 is made of rigid metal material or rigid engineering plastic; the connecting assembly 2 is made of elastic plastic, and the inner side wall of the connecting assembly 2 is provided with an elastic lining cushion; the fastening component 3 is woven from elastic or non-elastic cloth.
The connecting assembly 2 has elasticity, the waist bandage 31 and the traction bandage 32 also have elasticity, and the waist bandage 31 and the traction bandage 32 flexibly bind the connecting assembly 2 and can be flexibly adjusted according to the body type of a wearer; meanwhile, the lining cushion is arranged, so that the body feeling comfort degree of wearing the human body is increased; the waist rigid framework 11 has a stable structure, and ensures that a triangular traction structure automatically formed among the waist rigid framework 11, the connecting assembly 2 and the tensioned traction bandage 32 is more stable.
In order to further optimize the above technical solution, the waist strap 31 and the pulling strap 32 are both elastic belts with adjustable length. The length of the waist belt 31 and the traction belt 32 can be adjusted, so that the wearing convenience is further improved, and the adaptability of the waist elastic component to the body shape of a human body is further improved.
In order to further optimize the technical scheme, the waist fixing device of the hip joint assisting exoskeleton further comprises: a fixing buckle 7; the fixed buckle 7 is arranged on the connecting component 2; the free end of the pulling bandage 32 relative to the connecting component 2 sequentially penetrates through the fixing buckle 7 and the clamping ring 4 to be connected with the end of the side wall of the supporting component 1.
By arranging the fixing buckle 5, the traction bandage 32 is limited on the connecting component 2 under the condition that the flexible adjustment of the traction bandage 32 and the waist bandage 31 is not influenced, and the stability of the automatically formed triangular traction structure between the support component 1 and the connecting component 2 and between the tensioned traction bandage 32 is further increased.
The use process comprises the following steps:
popping the clamping buckle on the second waist bandage out of the clamping groove on the first waist bandage; wrapping a waist elastic skeleton around the waist of the user; then the clamping buckle on the second waist bandage is buckled into the clamping groove on the first waist bandage; the elastic connecting assembly is attached and fixed on the waist of the human body by the elastic waist bandage and the traction bandage; and providing back support for the user through the back splint; at the moment, a stable triangular traction structure is automatically formed among the waist fixing framework, the connecting assembly and the tensioned traction binding band; the waist fixing device of the hip joint assisting exoskeleton is hinged with the driving motor of the hip joint assisting exoskeleton through the triangular mounting connecting piece, and then assisting walking of a human body is achieved.
The utility model discloses a waist fixing device of a hip joint assisting exoskeleton, which realizes the adaptive adjustment of the waist fixing device according to the body state of a wearer by arranging an elastic connecting component; the fastening assembly is arranged to apply fastening force to the connecting assembly, so that the effect of adapting and adjusting the connecting assembly according to the body state of a wearer is further achieved; the structure is simple, the production and the assembly are convenient, and the wearing of a user is convenient; the stable triangular traction structure is automatically formed among the supporting component, the connecting component and the tensioned traction bandage, the width of the supporting component does not need to be adjusted at the moment, the role of clinging to the body is realized by the connecting component, the structure is simple, the production and the assembly are convenient, the wearing of a user is convenient, extra weight and cost do not need to be increased, and the novel triangular traction structure has great market popularization and application values.
It is understood that the same or similar parts in the above embodiments may be mutually referred to, and the same or similar parts in other embodiments may be referred to for the content which is not described in detail in some embodiments. The utility model provides a plurality of schemes contain the basic scheme of itself, mutual independence to restrict each other, but it also can combine each other under the condition of not conflicting, reaches a plurality of effects and realizes jointly.
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 (8)
1. A waist fixation device for a hip-assist exoskeleton, comprising:
a support assembly (1);
the connecting component (2) is arranged on the supporting component (1) and can be sleeved on the waist of a human body;
a fastening component (3) which is arranged on the supporting component (1) and/or the connecting component (2) and can apply fastening force to the connecting component (2);
wherein the connecting component (2) is an elastic component and is fixedly connected with the waist by elastic deformation, and/or the fastening component (3) applies fastening force to the connecting component (2) so as to fixedly connect the connecting component (2) with the waist;
the fastening assembly (3) comprises: a waist strap (31) and a pulling strap (32);
the waist binding belt (31) is positioned at the periphery of the connecting component (2), and clamping rings (4) are arranged at the left end and the right end of the waist binding belt (31);
the two pulling belts (32) are arranged symmetrically left and right relative to the waist belt (31);
one end of the left traction binding belt (32) is fixedly connected to the connecting component (2); the other end of the left traction bandage (32) penetrates through the clamping ring (4) arranged on the left side of the traction bandage (32) and is connected with the support component (1).
2. The lumbar fixation device of a hip-assist exoskeleton of claim 1, where the lumbar strap (31) comprises: a first waist strap and a second waist strap; the first waist bandage is provided with a first connecting piece; the second waist strap is provided with a second connecting piece; the first connecting piece is connected with the second connecting piece in a matching manner; one end, far away from the first connecting piece, of the first waist binding band is provided with the clamping ring (4); the clamping ring (4) is also arranged at one end, far away from the second connecting piece, of the second waist strap.
3. The lumbar fixation device of a hip-assist exoskeleton of claim 1, further comprising: a triangular mounting connecting piece (5); one end of the traction binding belt (32) penetrating out of the clamping ring (4) is connected with the supporting component (1) through the triangular mounting connecting piece (5).
4. A lumbar immobilization device for a hip-assisted exoskeleton as claimed in claim 3 wherein the triangular mounting link (5) comprises: an insertion part (51), a snap ring part (52) and a hinge part (53);
the clamping ring part (52) is positioned on one side of the insertion part (51); the hinge part (53) is positioned at the bottom of the insertion part (51) and the clamping ring part (52);
the tail end of the supporting component (1) is inserted into the insertion part (51);
the free end of the pulling tie (32) which passes through the clamping ring (4) is connected and passes through the clamping ring part (52) and is fixed in the clamping ring part (52);
the hinge part (53) is used for hinging the waist fixing device of the hip joint assisting exoskeleton with a driving motor (8) of the hip joint assisting exoskeleton.
5. A lumbar fixation device for a hip-assisted exoskeleton as claimed in any one of claims 1 to 4 wherein the support assembly (1) comprises: a waist rigid framework (11) and a back splint (12);
the back supporting plate (12) is connected to the waist rigid framework (11);
the connecting component (2) is connected to the back supporting plate (12).
6. The waist fixation device for a hip-assisted exoskeleton of claim 5 wherein the rigid waist skeleton (11) is of a U-shaped frame structure;
the connecting component (2) is of an annular structure with an opening;
the back supporting plate (12) is connected to the inner bottom wall of the waist rigid framework (11);
the outer side wall of one end, corresponding to the opening end of the connecting component (2), is connected with one surface, deviating from the waist rigid framework (11), of the back supporting plate (12).
7. The waist fixation device for a hip-assisted exoskeleton of claim 6 where the lower part of the connection assembly (2) is connected to the hip strap (6) by a link.
8. The lumbar fixation device of a hip-assisted exoskeleton of claim 6, wherein the lumbar rigid skeleton (11) is made of a rigid metal material or a rigid engineering plastic;
the connecting assembly (2) is made of elastic plastic, and the inner side wall of the connecting assembly (2) is provided with an elastic lining cushion;
the fastening component (3) is woven by elastic or inelastic cloth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122295267.6U CN217162565U (en) | 2021-09-22 | 2021-09-22 | Waist fixing device of hip joint helping hand ectoskeleton |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122295267.6U CN217162565U (en) | 2021-09-22 | 2021-09-22 | Waist fixing device of hip joint helping hand ectoskeleton |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217162565U true CN217162565U (en) | 2022-08-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122295267.6U Active CN217162565U (en) | 2021-09-22 | 2021-09-22 | Waist fixing device of hip joint helping hand ectoskeleton |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217162565U (en) |
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2021
- 2021-09-22 CN CN202122295267.6U patent/CN217162565U/en active Active
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