阅读说明：本技术 一种脊柱友好型内置骨骼背包 (Spine friendly built-in skeleton backpack ) 是由 张娇娇 于 2021-08-02 设计创作，主要内容包括：本发明公开了一种脊柱友好型内置骨骼背包,涉及背包技术领域,解决了现有背包结构较为简单,没有充分考虑人体受力情况,背包的负重不能很好进行分散,容易导致肌肉损伤、腰肌劳损的技术问题。该背包包括背包本体和骨骼内支撑；所述骨骼内支撑设置于所述背包本体的内部,并能够对所述背包本体进行支撑；所述背包本体、骨骼内支撑相互独立,且尺寸相互匹配；所述骨骼内支撑能够与人体的腰背贴合,分散人体的腰背、肩部所承受的背包负重。本发明能够通过骨骼内支撑很好的贴合腰背,分散成人腰背、肩部所承受物体的重量,使成人所承受物体重量分散于后骨盆,动、静态时均可防止肌肉损伤、腰肌劳损,使成人的背包舒适感加强。(The invention discloses a spine-friendly built-in skeleton backpack, relates to the technical field of backpacks, and solves the technical problems that the existing backpack is simple in structure, the stress condition of a human body is not fully considered, the load of the backpack cannot be well dispersed, and muscle injury and lumbar muscle strain are easily caused. The backpack comprises a backpack body and an intra-skeletal support; the skeleton inner support is arranged inside the backpack body and can support the backpack body; the backpack body and the skeleton inner support are mutually independent and mutually matched in size; the inner skeleton support can be attached to the waist and back of a human body, and backpack load borne by the waist and back and shoulders of the human body is dispersed. The invention can be well attached to the waist and back through the intra-skeletal support, so that the weight of objects borne by the waist and the shoulders of an adult can be dispersed, the weight of the objects borne by the adult can be dispersed in the rear pelvis, muscle damage and lumbar muscle strain can be prevented in both dynamic and static states, and the comfortable feeling of the backpack of the adult can be enhanced.)

1. A spine-friendly built-in skeleton backpack is characterized by comprising a backpack body and a skeleton inner support; the skeleton inner support is arranged inside the backpack body and can support the backpack body; the backpack body and the skeleton inner support are mutually independent and mutually matched in size; the inner skeleton support can be attached to the waist and back of a human body, and backpack load borne by the waist and back and shoulders of the human body is dispersed.

2. The spine-friendly endoskeleton backpack of claim 1, wherein the intraosseous support comprises a containment structure and a shoe; the envelope and the bottom support are of an integrated structure.

3. The spine-friendly built-in skeleton backpack of claim 2, wherein the enclosure is an anatomical structure fitting the back of the human body; the bottom support is an anatomical structure attached to the posterior superior iliac spine of a human body; the bottom support can bear the load in the envelope and the backpack body.

4. The spine-friendly endoskeleton backpack of claim 3, wherein the enclosure comprises a spine and a lumbar body; the spine body is an anatomical structure in the direction of the spine of a human body; the waist and back body is an anatomical structure in the direction of lower ribs of a human body, and extends along the posterior median line of the human body to the direction of the front ribs at two sides to form a semi-enclosed shape.

5. The spinal friendly endoskeleton backpack of claim 4, wherein the intraosseous support further comprises a connecting rib thereon; the connecting ribs are criss-cross on the bottom support and the enclosure structure; the connector ribs can reinforce the intra-skeletal support.

6. The spine-friendly endoskeleton backpack of claim 5, wherein the parameters of the anatomical structure of the envelope, the base are measured by CT.

7. The spine-friendly built-in bone backpack according to claim 1, wherein the material of the intra-bone support is polyethylene, polypropylene, polyvinyl chloride, stainless steel or aluminum alloy.

8. The spine-friendly built-in skeletal backpack of claim 1, wherein the backpack body comprises a backpack frame, a backpack cavity and a back patch; the backpack framework and the backpack cavity are mutually connected; the bottom of the back attaching part is fixedly connected to the backpack cavity, and the edge part of the back attaching part except the bottom is connected to the joint of the backpack framework and the backpack cavity through a zipper.

9. The spine-friendly endoskeleton backpack of claim 8, wherein the backpack body further comprises a harness; the shoulder strap comprises a shoulder strap and a fixing strap; the fixing belt is connected with the bottom of the shoulder strap through an adjusting buckle; the shoulder straps are fixedly connected to the tops of the back stickers, and the two shoulder straps are of an integral structure; the fixing band is fixedly connected to the bottom of the backpack framework.

10. The spinal-friendly endoskeleton backpack of claim 9, wherein the harness further comprises two cross straps; the two transverse belts are connected with the shoulder belts and can be buckled with each other; the transverse belt can correspond to the xiphoid plane of the human body and limit the backpack body.

Technical Field

The invention relates to the technical field of backpacks, in particular to a spine-friendly built-in skeleton backpack.

Background

The backpack is one of indispensable articles in daily life, and the reasonability of the design of the backpack is more and more paid attention by people. The pressure of the backpack on the human body is mainly concentrated on the shoulders and the spine, the shoulder pain, the muscle injury and the lumbar muscle strain can be caused after the backpack is used for a long time, and particularly, when the backpack is used for running, the backpack easily causes the damage to the spine.

Especially for the patient suffering from lumbar vertebra disease, lumbar disc herniation patient, the pressure that the backbone received can greatly enlarge for the pain that self brings, and the knapsack of current structure can aggravate the damage of lumbar vertebrae, is difficult to use for a long time. In order to protect the spine and lumbar vertebrae of the human body, a novel backpack structure capable of effectively dispersing the load of the backpack is required.

In the process of implementing the invention, the inventor finds that at least the following problems exist in the prior art:

the existing backpack for adults has a simple structure, the stress condition of a human body is not fully considered, the load of the backpack cannot be well dispersed, and muscle injury and lumbar muscle strain are easily caused.

Disclosure of Invention

The invention aims to provide a spine-friendly built-in skeleton backpack to solve the technical problems that in the prior art, the structure is simple, the load of the backpack cannot be well dispersed, and muscle injury and lumbar muscle strain are easily caused. The technical effects that can be produced by the preferred technical scheme in the technical schemes provided by the invention are described in detail in the following.

In order to achieve the purpose, the invention provides the following technical scheme:

the invention provides a spine friendly built-in skeleton backpack, which comprises a backpack body and a skeleton inner support; the skeleton inner support is arranged inside the backpack body and can support the backpack body; the backpack body and the skeleton inner support are mutually independent and mutually matched in size; the inner skeleton support can be attached to the waist and back of a human body, and backpack load borne by the waist and back and shoulders of the human body is dispersed.

Preferably, the intraosseous support comprises a containment structure and a shoe; the envelope and the bottom support are of an integrated structure.

Preferably, the enclosure structure is an anatomical structure attached to the waist and back of a human body; the bottom support is an anatomical structure attached to the posterior superior iliac spine of a human body; the bottom support can bear the load in the envelope and the backpack body.

Preferably, the enclosure comprises a spine and a lumbar body; the spine body is an anatomical structure in the direction of the spine of a human body; the waist and back body is an anatomical structure in the direction of lower ribs of a human body, and extends along the posterior median line of the human body to the direction of the front ribs at two sides to form a semi-enclosed shape.

Preferably, the intra-bone support further comprises a connecting rib thereon; the connecting ribs are criss-cross on the bottom support and the enclosure structure; the connector ribs can reinforce the intra-skeletal support.

Preferably, the parameters of the envelope and the anatomical structure of the bottom support are obtained through CT measurement.

Preferably, the material of the inner support of the skeleton can be polyethylene, polypropylene, polyvinyl chloride, stainless steel or aluminum alloy.

Preferably, the backpack body comprises a backpack framework, a backpack cavity and a back attachment part; the backpack framework and the backpack cavity are mutually connected; the bottom of the back attaching part is fixedly connected to the backpack cavity, and the edge part of the back attaching part except the bottom is connected to the joint of the backpack framework and the backpack cavity through a zipper.

Preferably, the backpack body further comprises a strap; the shoulder strap comprises a shoulder strap and a fixing strap; the fixing belt is connected with the bottom of the shoulder strap through an adjusting buckle; the shoulder straps are fixedly connected to the tops of the back stickers, and the two shoulder straps are of an integral structure; the fixing band is fixedly connected to the bottom of the backpack framework.

Preferably, the harness further comprises two cross belts; the two transverse belts are connected with the shoulder belts and can be buckled with each other; the transverse belt can correspond to the xiphoid plane of the human body and limit the backpack body.

The technical scheme of the spine-friendly built-in skeleton backpack has the following advantages or beneficial effects:

the use method of the invention is simple, can well fit the waist and back through the skeletal support, disperse the weight of objects borne by the waist and back of an adult and the shoulders, disperse the weight of the objects borne by the adult in the back pelvis, prevent muscle injury and lumbar muscle strain in both dynamic and static states, and strengthen the comfortable feeling of the backpack of the adult. Meanwhile, the backpack body and the skeleton inner supports are mutually independent, and the skeleton inner supports are convenient to take out to clean the backpack body.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without inventive efforts, wherein:

FIG. 1 is a schematic view of the backpack body of the spine-friendly built-in skeleton backpack embodiment of the present invention;

FIG. 2 is a schematic illustration of the intra-skeletal support of the spine-friendly, built-in skeletal backpack embodiment of the present invention;

fig. 3 is an exploded view of the spine-friendly built-in skeletal backpack embodiment of the present invention.

In the figure: 1. a backpack body; 11. a backpack framework; 12. a backpack cavity; 13. pasting the back; 14. a harness; 141. shoulder straps; 142. fixing belts; 143. a transverse belt; 15. a zipper; 2. supporting the bone; 21. an enclosure structure; 211. a spinal column; 212. a waist-back body; 22. a bottom support; 23. and connecting ribs.

Detailed Description

In order that the objects, aspects and advantages of the present invention will become more apparent, various exemplary embodiments will be described below with reference to the accompanying drawings, which form a part hereof, and in which are shown by way of illustration various exemplary embodiments in which the invention may be practiced. The same numbers in different drawings identify the same or similar elements unless otherwise indicated. The implementations described in the exemplary embodiments below are not intended to represent all implementations consistent with the present disclosure. It is to be understood that they are merely examples of processes, methods, apparatus, etc. consistent with certain aspects of the present disclosure as detailed in the appended claims, and that other embodiments may be used or structural and functional modifications may be made to the embodiments set forth herein without departing from the scope and spirit of the present disclosure.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," and the like are used in the orientations and positional relationships illustrated in the accompanying drawings for the purpose of facilitating the description of the present invention and simplifying the description, and do not indicate or imply that the elements so referred to must have a particular orientation, be constructed in a particular orientation, and be operated. The terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. The term "plurality" means two or more. The terms "connected" and "coupled" are to be construed broadly and may include, for example, a fixed connection, a removable connection, an integral connection, a mechanical connection, an electrical connection, a communicative connection, a direct connection, an indirect connection via intermediate media, and may include, for example, a connection between two elements or an interaction between two elements. The term "and/or" includes any and all combinations of one or more of the associated listed items. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In order to explain the technical solution of the present invention, the following description is made by way of specific examples, which only show the relevant portions of the embodiments of the present invention.

The first embodiment is as follows:

as shown in fig. 1-3, the present invention provides a spine-friendly built-in skeletal backpack embodiment comprising a backpack body 1 and an intra-skeletal support 2. The intra-skeleton support 2 is arranged inside the backpack body 1 and can support the backpack body 1 to prevent the backpack body 1 from collapsing and enable the backpack body 1 to show a stereoscopic impression. The backpack body 1 and the skeleton inner support 2 are mutually independent and have mutually matched sizes; the mutual independence is beneficial to taking out and cleaning the skeleton inner support 2, is more beneficial to cleaning the backpack body 1, and is not inconvenient to knead because the skeleton inner support 2 is arranged inside; after the design height and the width of the support 2 in the skeleton are all data of 300 adults collected, the CT measurement obtains a result, the support 2 in the preferable skeleton is slightly smaller than the backpack body 1, the support 2 in the skeleton is just placed into the backpack body 1, and the support can not shake left and right, so that the function of the support 2 in the skeleton and the backpack experience of people are influenced. The intra-skeleton support 2 can be attached to the waist and back of a human body, and can disperse the backpack load born by the waist and back and the shoulders of the human body; the intra-skeleton support 2 is used as a stress point through the position contacted with the waist and back of a human body, and distributes force to the positions, which is different from the existing backpack which bears the weight of the backpack through the local waist and back position. The use method of the invention is simple, the weight of objects borne by the waist and the shoulders of the adult can be dispersed by the support 2 in the skeleton being well attached to the waist and the back, so that the weight of the objects borne by the adult can be dispersed in the rear pelvis, muscle injury and lumbar muscle strain can be prevented in both dynamic and static states, and the comfortable feeling of the backpack of the adult can be enhanced. Meanwhile, the backpack body 1 and the skeleton inner support 2 are mutually independent, and the skeleton inner support 2 is convenient to take out to clean the backpack body 1.

As an alternative embodiment, as shown in fig. 2 and 3, the intraosseous support 2 comprises a support envelope 21 and a shoe 22. The enclosure structure 21 and the bottom support 22 are of an integrated structure; be convenient for produce and make, scatter when avoiding the bearing and drop, make overall structure more firm. The enclosure structure 21 is positioned in the vertical direction and is in contact with the back attaching part 13 of the backpack body 1; the shoe 22 is horizontally oriented and contacts the bottom of the backpack body 1.

As an alternative embodiment, as shown in fig. 2 and 3, the enclosure 21 is an anatomical structure fitting the back of the human body, so that the enclosure 21 fits the back of the human body better, muscle damage and strain can be prevented, the shape of the enclosure 21 is limited, a limiting function is provided, and a backpack posture error can be prevented. The bottom support 22 is an anatomical structure fitting the posterior superior iliac spine of the human body, is bent at one side close to the waist, fits the posterior superior iliac spine, and can disperse the weight on the posterior pelvis. The bottom support 22 can bear the load in the envelope structure 21 and the backpack body 1, and the bottom support 22 also has a lifting function, so that the articles cannot excessively droop, and the load bearing of the shoulder is increased.

As an alternative embodiment, as shown in fig. 2 and 3, the parameters of the anatomical structure of the envelope 21, the underwire 22 are obtained by CT measurements. Ct (computed tomography), that is, electronic computed tomography, which uses precisely collimated X-ray beams, gamma rays, ultrasonic waves, etc. to scan the cross section of a human body one by one together with a detector with extremely high sensitivity, and then converts the cross section into data, and a computer decodes the data to form an image, and has the characteristics of fast scanning time, clear image, etc.; the following can be classified according to the radiation used: x-ray CT (X-CT), and gamma-ray CT (gamma-CT). After measuring the spine and the lower thorax of 300 adults by CT, the height and the width are integrated by data to design the intra-skeletal support 2.

As an alternative embodiment, as shown in fig. 2 and 3, the enclosure 21 includes a spine body 211 and a lumbar body 212, and the spine body 211 and the lumbar body 212 are a unitary structure. The spine body 211 is the anatomical form structure of human backbone direction, and the backbone body 211 matches with human backbone shape, can disperse the weight of concentrating on the backbone body 211, prevents muscle damage, lumbar muscle strain. The waist and back body 212 is an anatomical structure in the direction of lower ribs of the human body, extends along the posterior midline of the human body to the direction of the front ribs at two sides to form a semi-enclosed shape, can be better attached to the waist and back, and prevents muscle injury and lumbar muscle strain; the left end and the right end of the waist-back body 212 are bent inwards to be better attached to a human body, so that two side faces of the human body are surrounded, and the backpack posture error is prevented.

As an alternative embodiment, as shown in fig. 2 and 3, the intra-skeletal support 2 further comprises a connecting rib 23. The connecting ribs 23 are criss-cross on the bottom support 22 and the enclosure structure 21, and the connecting ribs 23 are positioned in the middle of the bottom support 22 and at the edge part of the enclosure structure 21 and are in a # -shaped area which can be well evenly dispersed. The connecting ribs 23 can reinforce the skeleton inner support 2, so that the skeleton inner support 2 is prevented from deforming under the action of force when bearing articles, and the skeleton inner support 2 is higher in overall structural strength and not easy to break. The ribs 23 serve to distribute the weight of the article to be supported, and the ribs 23 serve as support points for the portion of the skeleton from which the support 2 protrudes, typically the portion that first contacts the article, and distribute the weight of the article by its shape distribution. The number of the connecting ribs 23 can be more than one, but too many can not realize the function of weight dispersion, and the number of the connecting ribs is preferably 4 on the bottom support and 6 on the building envelope.

As an alternative embodiment, as shown in fig. 2 and 3, the material of the intra-osseous support 2 is plastic or metal. Most plastics are light in weight, stable in chemical property, free from rusting, good in impact resistance, good in abrasion resistance, good in general formability and low in processing cost. The metal has good plasticity and ductility. Specifically, the plastic is polyethylene, polypropylene or polyvinyl chloride. The polyethylene has good chemical stability; the polypropylene has the lightest weight and good formability; the mechanical strength of the polyvinyl chloride is good. Preferably, the material of the intra-skeleton support 2 is polyvinyl chloride, and the intra-skeleton support has better tensile, bending, compression and impact resistance capabilities. The metal is stainless steel or aluminum alloy; stainless steel has stainless property; the aluminum alloy has low density.

As an alternative embodiment, as shown in fig. 1 and 3, the backpack body 1 includes a backpack frame 11, a backpack cavity 12, and a back attachment portion 13. The backpack framework 11 and the backpack cavity 12 are mutually connected; the backpack framework 11 forms the outline structure of the backpack body 1; the backpack chamber 12 is used to load the skeletal support 2 and items. The bottom of the back sticking part 13 is fixedly connected to the backpack cavity 12, and the edge part of the back sticking part 13 except the bottom is connected to the joint of the backpack framework 11 and the backpack cavity 12 through a zipper 15. Except the bottom of the back sticking part 13, the back sticking part can be opened in other three directions, so that a larger opening of the whole backpack body 1 is realized, and the support 2 and articles in the skeleton can be conveniently taken out and put in. The zipper 15 is a two-way zipper, which is convenient for people to use.

As an alternative embodiment, as shown in fig. 1 and 3, the backpack body 1 further includes a carrying strap 14; the harness 14 includes shoulder straps 141 and a securing strap 142. The fixing strap 142 is connected to the bottom of the shoulder strap 141 by an adjusting buckle (not shown); the length of adjusting fixed band 142 is realized to the regulation knot, and the suitability is better. Shoulder strap 141 is fixed connection at the top of subsides back 13, and two shoulder straps 141 structure as an organic whole, and the connection is wider at the scope of pasting back 13, and it is more firm to connect. The securing strap 142 is fixedly attached to the bottom of the backpack frame 11.

As an alternative embodiment, as shown in fig. 1 and 3, harness 14 also includes two cross straps 143. Both the cross belts 143 are connected to the shoulder belt 141 and can be engaged with each other, and the cross belts 143 are located at the upper middle portion of the shoulder belt 141. The transverse belt 143 can correspond to the xiphoid plane of the human body and limit the backpack body 1, the transverse belt 143 is buckled and positioned on the chest of the human body and clings to the xiphoid plane, and the backpack body 1 is driven to move forwards, so that the inner support 2 is driven to be better attached to the waist and back.

The working principle of the spine-friendly built-in skeleton backpack is shown in fig. 3, the skeleton inner support 2 is shaped and customized individually from the posterior median line to the anterior edge of the human body through the anatomical shape of the middle, lower and lower ribs of the spine, so that the spine-friendly built-in skeleton backpack can be more accurately fitted to the waist and back, the backpack can reach the most comfortable position, the borne weight is dispersed in the posterior pelvis, and muscle injury and lumbar muscle strain can be prevented in dynamic and static states.

The embodiment is only a specific example and does not indicate such an implementation of the invention.

While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the spirit and scope of the invention. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the invention without departing from the essential scope thereof. Therefore, it is intended that the invention not be limited to the particular embodiment disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.