Modularized human body carried mechanical auxiliary spine mechanism

Abstract

The utility model discloses a modularized human body carried mechanical auxiliary spine mechanism, which comprises a wearing binding module, a back cushion plate and a spine module, the wearing binding module is connected with the back cushion plate, the wearing binding module is fixedly connected with the spine module, and the spine module comprises modularized spine sections which can be adjusted according to different back design requirements; the back cushion plate is designed according to a human body back curve, has certain elasticity and strength, and adapts to different human body back curved surfaces. The motion flexibility is improved, the force transmission of the lumbar vertebra of the human body when the upper body is loaded is reduced, and the risk of lumbar vertebra sport injury is reduced.

Description

Technical Field

[0001] The utility model relates to a human-carrying mechanical auxiliary mechanism, in particular to a modular human-carrying mechanical auxiliary spine mechanism. Background Art

[0002] The mechanically assisted spine is an important component of the auxiliary skeleton. In order to better assist human movements, the structure of the mechanically assisted spine has been continuously optimized. Among them, the patent publication number is CN115890633A, and the name is a quick-donning and detachable bionic exoskeleton back frame. The patent discloses: the chest guard plate and the shoulder strap are connected by an adjustable buckle, the shoulder strap is an X-shaped structure, the shoulder strap is connected to the pad, and the pad is connected to the back plate; the bag plate and the backpack are connected; the back plate and the upper end of the bag plate are connected by a spring buckle, and the spring buckle is connected with a buckle pull wire, and the buckle pull wire is used to pull the raised block of the spring bayonet to retract; the one-way ratchet, the back plate and the hinge plate are connected on the same pitch axis; when the back plate and the bag plate are combined, the one-way ratchet is used to clamp the blocking axis at the lower end of the bag plate; the raised part of the lower end of the hinge plate is connected to the swing plate through a rotating structure. This patent improves wearing comfort through the design of the curvature of the human spine and the "X-shaped" shoulder strap, and independently designs the cover plate and the back plate to achieve a one-touch quick release function; the design of the hinge plate and the swing plate reduces the pressure on the shoulders and back, while having high flexibility.

[0003] This structure achieves load force transmission and certain follow-up movement of the upper body through the bionic design back panel combined with a one-way ratchet and a movable hinge, and connects the bag plate through a spring bayonet. However, the back is a whole piece of hard structure, which cannot be worn flexibly and close to the body and occupies a large volume. It is also difficult to perform large-scale upper body movements such as bending and rolling, and twisting the upper body. It is only suitable for carrying large and heavy objects such as backpacks, and is difficult to adapt to more flexible mountaineering and hiking movements such as climbing, and rolling. Utility Model Content

[0004] The purpose of the utility model is to provide a modular human-carrying mechanical auxiliary spine mechanism, which improves the flexibility of movement, reduces the force transmitted to the human lumbar spine when the upper body is loaded, and reduces the risk of lumbar sports injuries.

[0005] The technical solution to achieve the purpose of the utility model is: a modular human-carrying mechanical auxiliary spine mechanism, including a wearable binding module, a back pad and a spine module, the wearable binding module is connected to the back pad, the wearable binding module is fixedly connected to the spine module, the spine module includes modular spine segments, which can be adjusted according to different back design requirements; the back pad is designed according to the human back curve and has a certain elasticity and strength, so as to adapt to and fit different human back curves.

[0006] Furthermore, the wearable binding module and the back pad, and the wearable binding module and the spinal module are all connected by webbing, Velcro and / or buckles, and the back pad and the spinal module are adjusted in length and connected and fixed by the Velcro and / or buckles on the wearable binding module.

[0007] Furthermore, the wearable binding module includes a shoulder strap, a shoulder strap, a chest guard, a waist belt, a back adjustment plate, a spinal pad, a spinal mounting webbing and a waist seal, wherein the shoulder strap is connected to the back adjustment plate and the shoulder strap, the upper end of the shoulder strap is connected to the back adjustment plate, the lower end of the shoulder strap is connected to the shoulder strap, and the shoulder strap is provided with a length adjustment buckle for adjusting the length of the shoulder strap; the two ends of the chest guard are connected to the shoulder straps on the left and right sides, and the chest guard is provided with an opening buckle and a length adjustment buckle for quick opening or length adjustment; the shoulder strap is connected to the waist seal and the back adjustment plate, the middle part of the shoulder strap is provided with a position adjustment buckle, which is connected to the chest guard through the position adjustment buckle, and the lower part of the shoulder strap is connected to the waist seal through the buckle and the length adjustment buckle for quick opening or length adjustment; the waist belt is provided with a buckle and a length adjustment buckle for quick opening or length adjustment to adapt to different waist sizes; the spinal pad is connected to the waist seal and the back adjustment plate.

[0008] Furthermore, the spinal pad is designed with a spinal mounting webbing, which is connected to the spine. The spinal pad is connected to the back adjustment plate through Velcro, buckles and / or webbing to achieve back length adjustment; a standard webbing is fixed on the waist seal at a fixed length for connecting other accessories and the spinal module.

[0009] Furthermore, the back pad is made of a piece of elastic plastic, a groove is designed on it, and protruding outer edges are designed on both sides toward the shoulders for bearing and reducing the shoulder load.

[0010] Furthermore, the spinal module includes an upper spinal segment, multiple middle spinal segments and a lower spinal segment, each spinal segment includes a spinal pad, a spinal cover and an elastomer, the spinal pad and the spinal cover are fixed to each other by bolts to form a cavity, the elastomer is installed in the cavity, and a groove is designed on the outer side of the spinal pad for connecting to the wearable binding module.

[0011] Furthermore, the spine pad and the spine cover are provided with grooves and convex points inside for fixing and connecting the elastic body.

[0012] Furthermore, the outside of the elastic body is a spring, and the inside of the spring is sleeved with a glass fiber rod, a carbon fiber rod or a plastic rod, and each spinal column segment is connected with one or more sections of the elastic body as required.

[0013] Furthermore, the number of the middle spinal segments is 3 or 4, and corresponding contact limit spacings are designed on the upper and lower edges of each spinal segment to achieve different motion limits corresponding to each direction.

[0014] Furthermore, it also includes a forward cantilever, which is connected and fixed to the upper spinal segment or the middle spinal segment through bolts, webbing, and hinges.

[0015] Compared with the prior art, the present invention has the following significant effects: (1) The spinal module of the present invention is composed of an upper spinal segment, a plurality of middle spinal segments, and a lower spinal segment. Each spinal segment is connected by one or more segments of elastic body. The spinal segment can be replaced or added according to functional requirements. The distance between the spinal module and the back pad can be adjusted according to height requirements. The upper and lower edges of each spinal segment are designed with corresponding contact limit spacing to achieve different movement limits in each direction; (2) The spinal module of the present invention obtains movement deformation through the coordination of the limit of each spinal segment and the deformation of the elastic body. The elastic body can be selected in different lengths or used in segmented docking as required; (3) The present invention improves the flexibility of movement, reduces the force transmitted by the human lumbar spine when the upper body is loaded, reduces the risk of lumbar movement injury, improves the mobility of the upper body carrying equipment, and reduces the restraint of the carrying equipment on the waist. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional schematic diagram of the human body-carrying mechanical auxiliary spine mechanism of the present utility model.

[0017] Figure 2 It is a schematic diagram of the wearable binding module of the present utility model.

[0018] Figure 3 It is a schematic diagram of the back pad of the utility model.

[0019] Figure 4 This is a schematic diagram of the spine module of the present utility model.

[0020] Figure 5 It is a schematic diagram of the upper spinal column section of the present utility model.

[0021] Figure 6 It is a schematic diagram of the elastic body of the utility model.

[0022] Figure 7 A schematic diagram of the installation of the forward cantilever of the utility model. DETAILED DESCRIPTION

[0023] The following will be combined with the accompanying drawings to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] The utility model is a modular human-carrying mechanical auxiliary spine mechanism mainly comprising a wearable binding module 1, a back pad 2 and a spine module 3, as shown in the attached Figure 1 . Among them, the wearable binding module 1 and the back pad 2 are fixedly connected by webbing, Velcro and buckles, etc., the wearable binding module 1 and the spine module 3 are fixedly connected by webbing, Velcro, buckles, etc., and the back pad 2 and the spine module 3 are adjusted in length and connected and fixed by the Velcro and buckles on the wearable binding module 1. Adjusting the length of different buckles and webbing on the wearable binding module 1 can adapt to different human body sizes; the spine module is composed of modular spine segments, and replacing or adding spine segments with different design requirements can increase the corresponding spine module function; the back pad is designed according to the back curve of the human body and has a certain elasticity and strength, which can adapt to fit different back curves of the human body.

[0025] Please see attached Figure 2 In this embodiment, the wearable binding module 1 is composed of a shoulder strap 101, a shoulder strap 102, a chest guard 103, a waist belt 104, a back adjustment plate 105, a spine pad 106, a spine mounting webbing 107 and a waist seal 108. Among them, the shoulder strap 101 connects the back adjustment plate 105 and the shoulder strap 102, the upper end of the shoulder strap 101 is connected to the back adjustment plate 105, the lower end of the shoulder strap 101 is connected to the shoulder strap 102, and the shoulder strap 101 is equipped with a length adjustment buckle to adjust the length of the shoulder strap 101; the two ends of the chest guard 103 are connected to the left and right shoulder straps 102, and the chest guard 103 is equipped with an opening buckle and a length adjustment buckle to quickly open or adjust the length; the shoulder strap 102 is connected to the waist seal 108 and the back adjustment plate 105, the middle part of the shoulder strap has a position adjustment buckle connected to the chest guard 103, and the lower part of the shoulder strap has a buckle and a length adjustment buckle. The buckle is connected to the waist seal 108 and can be quickly opened or the length is adjusted; the buckle and the length adjustment buckle are installed on the waist belt 104, which can be quickly opened or the length is adjusted to adapt to different waist sizes; the waist seal 108 is fixed with standard webbing at a fixed length to connect other accessories and the spine module; the spine pad 106 is connected to the waist seal 108 and the back adjustment plate 105, and the spine pad 106 is designed with a spine installation webbing 107 with standard spacing to connect to the spine, and the spine pad 106 is connected to the back adjustment plate 105 by Velcro, buckles and webbing to achieve back length adjustment.

[0026] Please see attached Figure 3 The back pad 2 is composed of a whole piece of elastic plastic, on which grooves are designed to enhance its bending strength, and both sides are designed with extended outer edges toward the shoulders to bear and reduce the shoulder load.

[0027] Please see attached Figure 4The spinal module 3 is composed of an upper spinal segment 310, a middle spinal segment 320, and a lower spinal segment 330. The number of middle spinal segments must be greater than or equal to 2, and the optimal number of middle spinal segments is 3 or 4. Each spinal segment is connected by an elastic body 340, and the elastic body 340 can be a spring, a glass fiber rod, a carbon fiber rod, a plastic rod, etc. The upper and lower edges of each spinal segment are designed with corresponding contact limit spacing, which can realize different motion limits corresponding to each direction.

[0028] See attached Figure 5 The upper spine segment 310 is composed of an upper spine pad 311 and an upper spine cover 312 and connected by bolts. The upper spine pad 311 and the upper spine cover 312 are internally designed with grooves and convex points for fixing and connecting the elastic body 340. The outer side of the upper spine pad 311 is designed with a groove for connecting with the wearable binding module 1. The middle spine segment 320 is composed of a middle spine pad 321 and a middle spine cover 322 and connected by bolts. The middle spine pad 321 and the middle spine cover 322 are internally designed with grooves and convex points for fixing and connecting the elastic body 340. The outer side of the middle spine pad 321 is designed with a groove for connecting with the wearable binding module 1. The lower spine segment 330 is composed of a lower spine pad 331 and a lower spine cover 332 and connected by bolts. The lower spine pad 331 and the lower spine cover 332 are internally designed with grooves and convex points for fixing and connecting the elastic body 340. The outer side of the lower spine pad 331 is designed with a groove for connecting with the wearable binding module 1.

[0029] See attached Figure 6 In this solution, the preferred elastic body 340 is composed of an external spring 241 and an internal plastic rod 342. Each spinal segment can be connected with one or more segments of elastic body as required. Each spinal segment can be fixed to the elastic body 340 through its internal grooves and convex points.

[0030] The upper spine segment 310 of the spine module 3 can be directly connected and fixed to the back pad 2 by bolts;

[0031] See attached Figure 7 The upper spine segment 310 may be provided with a forward cantilever arm 350, and the forward cantilever arm 350 is connected and fixed to the upper spine segment 310 by bolts, webbing, hinges, etc.;

[0032] The middle spine segment 320 may be provided with a forward cantilever arm, which is connected and fixed to the middle spine segment 320 by means of bolts, webbing, hinges, etc.

[0033] The patented spine module can be modularly matched, and other functional module accessories can be modularly replaced or added according to needs. The spine module of the utility model realizes elastic deformation and adapts to different sports movements. The utility model can reduce the force transmission of the human lumbar spine when the upper body is loaded, and reduce the risk of lumbar sports injuries; the utility model can increase the mobility of the upper body carrying equipment and reduce the restraint of the carrying equipment on the waist; the utility model can increase a certain lumbar activity limit and enhance the limit protection of the human lumbar spine when carrying heavy objects.

Claims

1. A modular human-carryable mechanical assisted spine mechanism, characterized in that: The invention comprises a wearable binding module (1), a back pad (2) and a spine module (3), wherein the wearable binding module (1) is connected to the back pad (2), the wearable binding module (1) is fixedly connected to the spine module (3), and the spine module comprises modular spine segments which can be adjusted according to different back design requirements; the back pad (2) is designed to have elasticity and strength according to the back curve of the human body, and is adapted to fit different back curves of the human body.

2. A modular human-carryable mechanical assisted spine mechanism according to claim 1, characterized in that: The wearable binding module (1) and the back pad (2), as well as the wearable binding module (1) and the spine module (3) are all connected via webbing, Velcro or / and buckles, and the back pad (2) and the spine module (3) are adjusted in length and connected and fixed via the Velcro or / and buckles on the wearable binding module (1).

3. The modular human-carrying mechanical assisted spine mechanism according to claim 1, characterized in that: The wearable binding module (1) comprises a shoulder strap (101), a shoulder strap (102), a chest guard (103), a waist belt (104), a back adjustment plate (105), a spine pad (106), a spine mounting webbing (107) and a waist seal (108), wherein the shoulder strap (101) connects the back adjustment plate (105) and the shoulder strap (102), the upper end of the shoulder strap (101) is connected to the back adjustment plate (105), the lower end of the shoulder strap (101) is connected to the shoulder strap (102), and the shoulder strap (101) is provided with a length adjustment buckle for adjusting the length of the shoulder strap (101); the two ends of the chest guard (103) are connected to the shoulder straps (102) on the left and right sides; 2), the chest guard (103) is provided with an opening buckle and a length adjustment buckle for quick opening or length adjustment; the shoulder strap (102) is connected to the waist seal (108) and the back adjustment plate (105); the middle part of the shoulder strap (102) is provided with a position adjustment buckle, which is connected to the chest guard (103) through the position adjustment buckle; the lower part of the shoulder strap (102) is connected to the waist seal (108) through a buckle and a length adjustment buckle for quick opening or length adjustment; the waist belt (104) is provided with a buckle and a length adjustment buckle for quick opening or length adjustment to adapt to different waist sizes; the spine pad (106) is connected to the waist seal (108) and the back adjustment plate (105).

4. The modular human-carrying mechanical auxiliary spine mechanism according to claim 3, characterized in that: The spinal pad (106) is designed with a spinal mounting webbing (107), which is connected to the spine. The spinal pad (106) is connected to the back adjustment plate (105) via Velcro, buckles and / or webbing to achieve back length adjustment; the waist seal (108) is fixed with a standard webbing at a fixed length for connecting other accessories and the spinal module (3).

5. The modular human-carrying mechanical auxiliary spine mechanism according to claim 3, characterized in that: The back pad (2) is made of a piece of elastic plastic, on which a groove is designed, and on both sides there are outer edges extending toward the shoulders, so as to bear and reduce the shoulder load.

6. The modular human-carrying mechanical auxiliary spine mechanism according to claim 3, characterized in that: The spinal module (3) includes an upper spinal segment (310), a plurality of middle spinal segments (320) and a lower spinal segment (330), each spinal segment includes a spinal pad, a spinal cover and an elastomer (340), the spinal pad and the spinal cover are fixed to each other by bolts to form a cavity, the elastomer (340) is installed in the cavity, and a groove is designed on the outer side of the spinal pad for connecting with the wearable binding module (1).

7. A modular human-carryable mechanical assisted spine mechanism according to claim 6, characterized in that: The spine pad and the spine cover are provided with grooves and convex points inside for fixing and connecting the elastic body (340).

8. The modular human-carrying mechanical assisted spine mechanism according to claim 6, characterized in that: The elastic body (340) has a spring on the outside, and a glass fiber rod, a carbon fiber rod or a plastic rod is sleeved inside the spring. Each spinal column segment is connected with one or more sections of the elastic body (340) as required.

9. The modular human-carrying mechanical auxiliary spine mechanism according to claim 6, characterized in that: The number of the middle spinal segments is 3 or 4, and corresponding contact limit spacings are designed at the upper and lower edges of each spinal segment to achieve different motion limits corresponding to each direction.

10. The modular human-carrying mechanical auxiliary spine mechanism according to claim 6, characterized in that: It also includes a forward cantilever arm (350), which is connected and fixed to the upper spinal column segment (310) or the middle spinal column segment (320) through bolts, webbing, and hinges.

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