CN210630809U

CN210630809U - Schoolbag back cover for protecting back

Info

Publication number: CN210630809U
Application number: CN201921296266.XU
Authority: CN
Inventors: 史登浩
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-09
Filing date: 2019-08-09
Publication date: 2020-05-29
Anticipated expiration: 2029-08-09

Abstract

The utility model discloses a schoolbag back of body of protection back of body width of cloth relates to knapsack technical field, this schoolbag back of body of protection back of body width of cloth, which comprises a back plate, the front of backplate is equipped with first protruding massage piece, the protruding massage piece of second, the protruding massage piece of third and the protruding massage piece of fourth respectively, and first protruding massage piece, the protruding massage piece of second, the protruding massage piece of third and the protruding massage piece of fourth set gradually from last down, the front of backplate is equipped with two protruding massage pieces of fifth respectively, two protruding massage pieces of fifth are located the lower left corner and the lower right corner of the protruding massage piece of third respectively, the front of backplate is equipped with two protruding massage pieces of sixth respectively, and two protruding massage pieces of sixth are located two protruding massage pieces of fifth respectively under. The utility model discloses cross and set up backplate, first protruding massage piece, first taut cloth and sub-magic subsides, solved current common knapsack after the user of a period, can produce the problem of harmful effects to user's health gesture.

Description

Schoolbag back cover for protecting back

Technical Field

The utility model relates to a knapsack technical field specifically is a schoolbag back of body width of cloth of protection back.

Background

The backpack mainly comprises two shoulder straps and a bag for holding articles, is carried on the back, is common in life, and has various types including student backpacks, travelling backpacks, mountain-climbing backpacks and the like.

In the prior art, the common backpack is generally softer on the back of the user, and the shoulder bears larger force when the backpack is carried in use, so that the body posture of the user is adversely affected after a period of time.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a schoolbag back of body width of cloth of protection back possesses the advantage that is favorable to keeping good health gesture to solve current common knapsack and after a period user, can produce the problem of harmful effects to user's health gesture.

(II) technical scheme

For the purpose that is favorable to keeping good health gesture in the realization, the utility model provides a following technical scheme: the utility model provides a schoolbag back of body width of cloth of protection back of the body, includes the backplate, the front of backplate is equipped with first protruding massage piece, the protruding massage piece of second, the protruding massage piece of third and the protruding massage piece of fourth respectively, and first protruding massage piece, the protruding massage piece of second, the protruding massage piece of third and the protruding massage piece of fourth from last down set gradually, the front of backplate is equipped with two protruding massage pieces of fifth respectively, two the protruding massage piece of fifth is located the lower left corner and the lower right corner of the protruding massage piece of third respectively, the front of backplate is equipped with two protruding massage pieces of sixth respectively, and just two protruding massage pieces of sixth are located two protruding massage pieces of fifth under, the front of backplate is equipped with two protruding massage pieces of seventh respectively, and two protruding massage pieces of seventh are located the both sides of the protruding massage piece of fourth respectively.

As a preferred technical scheme of the utility model, the back of backplate is the first taut cloth of fixedly connected with and the second taut cloth respectively, and just first taut cloth and the second taut cloth all are located the upper portion of backplate, the back fixedly connected with connecting plate of backplate, and the front of connecting plate sets up flutedly, and one side of first taut cloth runs through the recess and extends to the outside of recess, one side of second taut cloth runs through the recess and extends to the outside of recess, the inboard of first taut cloth and the outside of second taut cloth respectively fixedly connected with sub-magic subsides and female magic subsides.

As a preferred technical proposal of the utility model, the first, the second, the third and the fourth, the fifth, the sixth and the seventh raised massage blocks are all connected with the back plate as an integrated structure.

As a preferred technical proposal of the utility model, the first, the second, the third and the fourth convex massage blocks are all positioned at the central line of the backboard.

As an optimized technical proposal of the utility model, two the fifth convex massage block, two the sixth convex massage blocks and two the seventh convex massage blocks are symmetrically arranged by taking a vertical surface passing through the center of the backboard as a symmetrical plane.

(III) advantageous effects

Compared with the prior art, the utility model provides a schoolbag back of body width of cloth of protection back possesses following beneficial effect:

the schoolbag back breadth for protecting the back ridge is characterized in that the back plate, the first protruding massage block, the first tensioning cloth and the sub-magic tape are arranged, when the schoolbag is used, the back of a user is backed on the backpack, the back ridge of the user is attached to the first protruding massage block, the second protruding massage block, the third protruding massage block, the fourth protruding massage block, the fifth protruding massage block, the sixth protruding massage block and the seventh protruding massage block, which can be attached to the back of the body, so that the back ridge of the user can bear the force, the stress at the shoulder position is dispersed, the first tensioning cloth and the second tensioning cloth are placed on the chest of the user, the first tensioning cloth and the second tensioning cloth are tensioned, the sub-magic tape is adhered to the main magic tape, the first tensioning cloth and the second tensioning cloth are in a tensioning state at the moment, and the chest of the user cannot incline towards the front of the user when the backpack is carried on the back, thereby can not form the phenomenon that contains the hunchback, the back of the body of protection has effectively reached the effect that can protect the back of the body, has solved current common knapsack and can produce the problem of harmful effects to user's health gesture after a period of user.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a top cross-sectional view taken along line a-a of fig. 1 in accordance with the present invention;

fig. 3 is a left sectional view taken at the position B-B in fig. 1 according to the present invention.

In the figure: 1. a back plate; 2. a first raised massage block; 3. a second raised massage block; 4. a third raised massage block; 5. a fourth raised massage block; 6. a fifth raised massage block; 7. a sixth raised massage block; 8. a seventh raised massage block; 9. a first stretch fabric; 10. a second stretch fabric; 11. a connecting plate; 12. a groove; 13. a sub-magic tape; 14. female magic subsides.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a schoolbag back cloth for protecting the back comprises a back plate 1, wherein the front surface of the back plate 1 is respectively provided with a first convex massage block 2, a second convex massage block 3, a third convex massage block 4 and a fourth convex massage block 5, and the first raised massage block 2, the second raised massage block 3, the third raised massage block 4 and the fourth raised massage block 5 are sequentially arranged from top to bottom, two fifth raised massage blocks 6 are respectively arranged on the front surface of the back plate 1, the two fifth raised massage blocks 6 are respectively positioned at the lower left corner and the lower right corner of the third raised massage block 4, two sixth raised massage blocks 7 are respectively arranged on the front surface of the back plate 1, and the two sixth raised massage blocks 7 are respectively positioned under the two fifth raised massage blocks 6, the front surface of the back plate 1 is respectively provided with two seventh raised massage blocks 8, and the two seventh raised massage blocks 8 are respectively positioned at two sides of the fourth raised massage block 5.

Specifically, the back of backplate 1 is the first taut cloth 9 of fixedly connected with and the second taut cloth 10 respectively, and the first taut cloth 9 and the second taut cloth 10 all are located the upper portion of backplate 1, the back fixedly connected with connecting plate 11 of backplate 1, and connecting plate 11 openly seted up recess 12, and one side of the first taut cloth 9 runs through recess 12 and extends to the outside of recess 12, one side of the second taut cloth 10 runs through recess 12 and extends to the outside of recess 12, the inboard of the first taut cloth 9 and the outside of the second taut cloth 10 are fixedly connected with sub-magic subsides 13 and female magic subsides 14 respectively.

In this embodiment, will tighten first taut cloth 9 and second taut cloth 10, then glue sub-magic subsides 13 and can straighten user's hunchback department better on female magic subsides 14, also played the effect of adjunctie therapy hunchback.

Specifically, the first raised massage block 2, the second raised massage block 3, the third raised massage block 4, the fourth raised massage block 5, the fifth raised massage block 6, the sixth raised massage block 7 and the seventh raised massage block 8 are connected with the back plate 1 into an integral structure.

In this embodiment, blow molding is integrally performed at the time of production.

Specifically, the first raised massage block 2, the second raised massage block 3, the third raised massage block 4 and the fourth raised massage block 5 are all positioned at the central line position of the back plate 1.

In this embodiment, the fit to the user's spine helps maintain a good body posture.

Specifically, the two fifth raised massage blocks 6, the two sixth raised massage blocks 7 and the two seventh raised massage blocks 8 are symmetrically arranged with a vertical plane passing through the center of the backboard 1 as a symmetry plane.

In this embodiment, better with the stress point laminating of user's back.

The utility model discloses a theory of operation and use flow: when in use, the back plate 1 is one side close to the back of a user, the backpack is carried, the back of the user is attached to the first convex massage block 2, the second convex massage block 3, the third convex massage block 4, the fourth convex massage block 5, the fifth convex massage block 6, the sixth convex massage block 7 and the seventh convex massage block 8 which can be attached to the back of the body, so that the back of the user can bear the force to disperse the stress at the shoulder position, the first tensioning cloth 9 and the second tensioning cloth 10 are put on the chest of the user, the first tensioning cloth 9 and the second tensioning cloth 10 are tensioned, the child magic tape 13 is then adhered to the mother hook-and-loop tape 14, and the first tensioning cloth 9 and the second tensioning cloth 10 are in a tensioned state, so that the chest of the user cannot incline towards the front of the user when the user carries the backpack, and the phenomenon of humpback cannot be formed, the back of the body that effectively protects, this back of the body adopt the design of hyperbola formula, mainly protect human waist vertebra, alleviate waist muscle tension, let the vertebra become neutral growth, the back of the body is nine solid modules, divide into three parts and adopt cascaded curved surface module to constitute: the front four pieces are 1cm, the left and right two pieces are symmetrical, and the schoolbag is mainly used for protecting scapulae of a human body and relieving the impact on the scapulae due to the overweight of the schoolbag; the middle two blocks are 2cm splayed three-dimensional modules which are mainly used for relaxing the square muscles of the waist at the two sides of the waist; the three pieces at the bottom are 3cm, and the pelvis is inclined forwards due to the fact that the schoolbag is over-heavy to the front back; if too heavy backward, can lead to the pelvis hypsokinesis, these two kinds are unfavorable for the vertebra to grow, and after the waist stands straight, can have certain gap with between the schoolbag, and then three piece modules just compensate this gap, let human vertebra become neutral growth, better protection child health growth.

In conclusion, this schoolbag back of protecting back width of cloth through setting up backplate 1, first protruding massage piece 2, first taut cloth 9 and sub-magic subsides 13, has solved current common knapsack and after the user of a period of time, can produce the problem of harmful effects to user's health gesture.

It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a schoolbag back of body width of cloth of protection back, includes backplate (1), its characterized in that: the front of the backboard (1) is respectively provided with a first protruding massage block (2), a second protruding massage block (3), a third protruding massage block (4) and a fourth protruding massage block (5), the first protruding massage block (2), the second protruding massage block (3), the third protruding massage block (4) and the fourth protruding massage block (5) are sequentially arranged from top to bottom, the front of the backboard (1) is respectively provided with two fifth protruding massage blocks (6), the two fifth protruding massage blocks (6) are respectively positioned at the lower left corner and the lower right corner of the third protruding massage block (4), the front of the backboard (1) is respectively provided with two sixth protruding massage blocks (7), the two sixth protruding massage blocks (7) are respectively positioned under the two fifth protruding massage blocks (6), the front of the backboard (1) is respectively provided with two seventh protruding massage blocks (8), and the two seventh raised massage blocks (8) are respectively positioned at the two sides of the fourth raised massage block (5).

2. A schoolbag backstrap for protecting the spine as claimed in claim 1, wherein: the back of backplate (1) is the first tight cloth (9) of fixedly connected with and the second tight cloth (10) of straining respectively, and first tight cloth (9) of straining and second tight cloth (10) all are located the upper portion of backplate (1), the back fixedly connected with connecting plate (11) of backplate (1), and the front of connecting plate (11) is seted up fluted (12), and one side of first tight cloth (9) runs through recess (12) and extends to the outside of recess (12), one side of second tight cloth (10) runs through recess (12) and extends to the outside of recess (12), the inboard of first tight cloth (9) of straining and the outside of second tight cloth (10) are fixedly connected with respectively sub-magic subsides (13) and female magic subsides (14).

3. A schoolbag backstrap for protecting the spine as claimed in claim 1, wherein: the first raised massage block (2), the second raised massage block (3), the third raised massage block (4), the fourth raised massage block (5), the fifth raised massage block (6), the sixth raised massage block (7) and the seventh raised massage block (8) are connected with the back plate (1) into an integral structure.

4. A schoolbag backstrap for protecting the spine as claimed in claim 1, wherein: the first raised massage block (2), the second raised massage block (3), the third raised massage block (4) and the fourth raised massage block (5) are all positioned at the central line position of the back plate (1).

5. A schoolbag backstrap for protecting the spine as claimed in claim 1, wherein: the two fifth raised massage blocks (6), the two sixth raised massage blocks (7) and the two seventh raised massage blocks (8) are symmetrically arranged by taking a vertical plane passing through the center of the back plate (1) as a symmetrical plane.