CN211657591U - Adjustable protects spine decompression schoolbag - Google Patents
Adjustable protects spine decompression schoolbag Download PDFInfo
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- CN211657591U CN211657591U CN202020278990.6U CN202020278990U CN211657591U CN 211657591 U CN211657591 U CN 211657591U CN 202020278990 U CN202020278990 U CN 202020278990U CN 211657591 U CN211657591 U CN 211657591U
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- shoulder strap
- schoolbag
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- magic tape
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Abstract
The utility model discloses an adjustable spine-protecting and pressure-reducing schoolbag, which comprises a schoolbag body, a left shoulder strap, a right shoulder strap, a glass fiber rod, an adjusting movable back plate, a magic tape and a magic tape, wherein the left shoulder strap and the right shoulder strap are respectively connected to the left side and the right side of the upper part and the lower part of the back surface of the schoolbag body; the glass fiber rod is vertically arranged in the middle of the back of the schoolbag body, and different height scales are marked on the glass fiber rod; the left shoulder strap, the adjustable movable back plate and the right shoulder strap are connected in an M shape; a perspective window is vertically arranged in the middle of the adjusting movable back plate, different height scales can be seen through the perspective window, and an adjusting datum line is arranged on the perspective window and used for aligning with the different height scales; the magic tape is arranged on one surface of the adjustable movable back plate facing the schoolbag body; the magic tape is arranged on the back of the schoolbag body and corresponds to the position of the magic tape sticking tape, so that a user can adjust the movable back plate to be adhered to the magic tape sticking tape through the magic tape sticking tape after confirming the height scale through the perspective window.
Description
Technical Field
The utility model relates to a schoolbag field, in particular to adjustable protects spine decompression schoolbag.
Background
The current student schoolbag in current market, the structural design who bears a burden is only adopted the shoulder to carry to most schoolbags, student to different sizes, also only set up on the baldric and adjust and bring adaptation or fat or thin student, and do not have the student that corresponding part can adapt to different heights, and along with child's growth and development, the height changes comparatively fast, the stress point and the schoolbag focus at back also can change when bearing a burden, can't reach effectual shoulder pad, the back protector, the waist support effect, thereby make the head of a family need change the schoolbag for child from time to time. Even if some student schoolbag is additionally provided with a bearing system, the schoolbag can be supported and fixed, but the fixing can only prevent the schoolbag from deforming to a certain extent, but cannot obviously play the roles of reducing pressure and protecting the spine. When the weight of the schoolbag is increased to a certain degree, the schoolbag is easy to deform, the gravity center cannot be controlled, the shoulders and the spines of a wearer feel uncomfortable under the action of gravity, and muscles and bones of the wearer can be damaged when the wearer wears the schoolbag for a long time. This damage is often more severe and irreversible, especially for growing students.
So far, the problem can not be overcome to current schoolbag in the market, the utility model discloses a scheme is just to the improvement that current schoolbag goes on to above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
In order to overcome the not enough among the prior art, the utility model provides an adjustable protects spine decompression schoolbag, it can carry out self-adaptation growth type to bearing a burden and adjust and bear, and the child who adapts to the different sizes at different ages is rationally shared, effectively protects shoulder, vertebra, lumbar vertebrae.
In order to achieve the purpose of the utility model, the technical scheme adopted for solving the technical problem is as follows:
the utility model provides an adjustable protects spine decompression schoolbag, includes schoolbag body, left shoulder braces, right shoulder braces, glass fiber stick, adjusts movable backplate, magic tape and magic tape, wherein:
the left shoulder strap and the right shoulder strap are respectively connected to the left side and the right side of the upper part and the lower part of the back of the schoolbag body;
the glass fiber rod is vertically arranged in the middle of the back of the schoolbag body, and different height scales are marked on the glass fiber rod;
the left shoulder strap, the adjusting movable back plate and the right shoulder strap are connected in an M shape;
a perspective window is vertically arranged in the middle of the adjusting movable back plate, different height scales can be seen through the perspective window, and an adjusting datum line is arranged on the perspective window and used for aligning with the different height scales;
the magic tape is arranged on one surface of the adjusting movable back plate facing the schoolbag body;
the magic tape is arranged on the back surface of the schoolbag body, corresponds to the position of the magic tape and is used for the user to adjust the movable back plate to be adhered with the magic tape through the magic tape after confirming the height scale through the perspective window.
Preferably, the left shoulder strap, the adjustable movable back plate and the right shoulder strap are integrally manufactured.
Further, the back of adjusting movable backplate still is provided with a plurality of horizontal fixed strips, and is a plurality of horizontal fixed strip one end is fixed in perspective window top and/or the left side of below, the other end is fixed in perspective window top and/or the right side of below, be used for with glass fibre stick is vertical to run through a plurality of horizontal fixed strip and then make adjust movable backplate and enclose to establish glass fibre stick periphery and follow glass fibre stick vertical slip.
Preferably, the length of magic tape is greater than the length of magic tape, be used for adjust the activity backplate and enclose and establish when the peripheral vertical slip of glass fibre stick magic tape all can with magic tape adheres.
Further, still include the waistband subassembly, the waistband subassembly includes left waistband, waist supporting piece, right waistband and waistband regulating part, wherein:
the waist supporting piece is fixedly connected to the lower part of the back of the schoolbag body;
the left waistband and the right waistband are respectively connected to the left side and the right side of the waist supporting piece;
one end of the waistband adjusting piece is connected with the left waistband, and the other end of the waistband adjusting piece is connected with the right waistband;
the left waistband, the waist supporting piece and the right waistband are integrally manufactured.
Further, sponge layers are arranged inside the left shoulder strap, the adjusting movable back plate, the right shoulder strap, the left waistband and the right waistband, and mesh breathable layers cover the outer portions of the sponge layers.
Furthermore, still include the zip fastener of opening entirely, the zip fastener of opening entirely is the ^ n, follows the left side bottom of schoolbag body extends to the right side bottom of schoolbag body behind the top of schoolbag body for the user furthest opens the schoolbag body so that place or take article in the schoolbag body.
Furthermore, the schoolbag also comprises two snap buttons, wherein the two snap buttons are respectively arranged on the left side and the right side of the fully-opened zipper on the left side and the right side of the front surface of the schoolbag body and used for improving the safety and the theft prevention of the schoolbag under the buckling state of the snap buttons.
Further, still include left shoulder area adjusting part and right shoulder area adjusting part, wherein:
the left shoulder strap adjusting assembly comprises a first left shoulder strap adjusting piece and a second left shoulder strap adjusting piece, one end of the first left shoulder strap adjusting piece is fixedly connected with the upper right corner of the back face of the schoolbag body, and the other end of the first left shoulder strap adjusting piece is movably connected with the top of the left shoulder strap through an adjusting buckle; one end of the second left shoulder strap adjusting piece is fixedly connected with the lower right corner of the back surface of the schoolbag body, and the other end of the second left shoulder strap adjusting piece is movably connected with the bottom of the left shoulder strap through an adjusting buckle;
the right shoulder strap adjusting component comprises a first right shoulder strap adjusting piece and a second right shoulder strap adjusting piece, one end of the first right shoulder strap adjusting piece is fixedly connected with the upper left corner of the back face of the schoolbag body, and the other end of the first right shoulder strap adjusting piece is movably connected with the top of the right shoulder strap through an adjusting buckle; one end of the second right shoulder strap adjusting piece is fixedly connected with the lower left corner of the back face of the schoolbag body, and the other end of the second right shoulder strap adjusting piece is movably connected with the bottom of the right shoulder strap through an adjusting buckle.
Further, still including hanging the knot, controlling side bag, side bag safety reflective belt and shoulder harness safety reflective belt, wherein:
the hanging buckle is arranged on the left side and/or the right side of the schoolbag body;
the left and right side bags are arranged on the left and right sides of the schoolbag body;
the side pocket safety reflective belts are arranged on the left side pocket and the right side pocket;
the shoulder strap safety reflective belts are arranged on the left shoulder strap and the right shoulder strap.
The utility model discloses owing to adopt above technical scheme, make it compare with prior art, have following advantage and positive effect:
the utility model relates to an adjustable protects spine decompression schoolbag, moreover, the steam generator is simple in structure, and reasonable design, high durability and convenient operation, but this system has the adjusting function, through baldric, the free regulation of waistband, alleviate the pressure of schoolbag and content to user's back, reach and correct the body appearance, prevent that the backbone warp, alleviate the effect of burden, can adapt to the height that the user changed, can realize controlling multi-direction free regulation from top to bottom according to the fat thin of user's health, guarantee schoolbag centrobaric stability, reduce rocking of schoolbag when the walking, and good heat dissipation, make bear more light comfortable.
Meanwhile, the effect of shoulder protection, spine protection and waist protection is achieved through the design of the carrying system of the schoolbag, the gravity of the schoolbag is reasonably shared by the carrying system by using the human engineering and the kinematics principle so as to achieve the purpose of pressure reduction, and the schoolbag is particularly suitable for teenagers. Simultaneously, can adapt to the height that the user changed, can realize controlling multi-direction freedom according to the fat thin of user's health and adjust from top to bottom, guarantee schoolbag centrobaric stability, reduce rocking of schoolbag when the walking, and good heat dissipation makes to bear more light comfortable.
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. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort. In the drawings:
fig. 1 is a front view of an adjustable spine protection and pressure reduction schoolbag of the utility model;
FIG. 2 is a rear view of the adjustable spine-protecting pressure-reducing schoolbag of the present invention;
fig. 3 is a first perspective view of the adjustable spine protection and pressure reduction schoolbag of the present invention;
fig. 4 is a second perspective view of the adjustable spine protection and pressure reduction schoolbag of the present invention;
FIG. 5 is a schematic view of the adjustable back plate for adjusting the height of the adjustable back plate in the adjustable spine-protecting pressure-reducing schoolbag of the present invention;
fig. 6 is a schematic view of the adjustable transparent window and glass fiber rod in the spine protection pressure-reducing schoolbag.
[ description of main symbols ]
1-schoolbag body;
2-left shoulder belt;
3-right shoulder belt;
4-a glass fiber rod;
5-adjusting the movable back plate;
6-magic tape;
7-magic tape;
8-a perspective window;
9-adjusting the reference line;
10-left waistband;
11-a lumbar support;
12-right waistband;
13-a belt adjuster;
14-full zipper opening;
15-snap fastener;
16-a first left shoulder strap adjustment;
17-a first right shoulder strap adjuster;
18-hanging buckles;
19-left and right side pockets;
20-side pocket safety reflective tape;
21-shoulder harness safety reflective belt;
22-front bag;
23-inserting the bag in the front panel;
24-an upper cover;
25-hand strap;
26-chest strap adjustment;
27-silica gel foot pad.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described and discussed below with reference to the accompanying drawings of the present invention, and it is obvious that only some examples, not all examples, of the present invention are described herein, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
As shown in fig. 1-6, this embodiment discloses an adjustable protects spine decompression schoolbag, including schoolbag body 1, left shoulder strap 2, right shoulder strap 3, glass fiber stick 4, regulation activity backplate 5, magic tape 6 and magic tape 7, wherein:
the left shoulder strap 2 and the right shoulder strap 3 are respectively connected to the left and right sides of the upper part and the lower part of the back of the schoolbag body 1. In the embodiment, the left shoulder strap 2 and the right shoulder strap 3 are designed to widen the front rib part in a butterfly shape, so that the stress area of the chest is increased, the stress of the shoulder is effectively shared, and the comfort level during carrying is ensured.
The glass fiber rod 4 is vertically arranged in the middle of the back of the schoolbag body 1, and different height scales are marked on the glass fiber rod. In the embodiment, the height scale is 100-160 cm, and can be adjusted according to actual conditions in actual production, so that the schoolbag has a wider range of people.
The left shoulder strap 2, the adjusting movable back plate 5 and the right shoulder strap 3 are connected in an M shape. Preferably, the left shoulder strap 2, the adjusting movable back plate 5 and the right shoulder strap 3 are integrally manufactured, so that the service lives of the left shoulder strap, the adjusting movable back plate and the right shoulder strap can be effectively prolonged.
A perspective window 8 is vertically arranged in the middle of the adjusting movable back plate 5, different height scales can be seen by the perspective window 8, and an adjusting datum line 9 is arranged on the perspective window 8 and used for aligning with the different height scales; in this embodiment, with the help of this height scale, the user can conveniently find the position of adjusting movable backplate 5 for the schoolbag body 1 back to adjust movable backplate 5 and paste in corresponding scale department, so that adjust movable backplate 5 and obtain appropriate position, thereby make about the baldric and waistband subassembly more can rationally share the gravity of depositing the article. In addition, the adjustable movable back plate 5 adopts a U-shaped design, so that the stress on the back can be transferred to the shoulders, and the stress on the back is effectively shared.
The magic tape 6 is arranged on the face, facing the schoolbag body 1, of the adjustable movable back plate 5, the magic tape 7 is arranged on the back face of the schoolbag body 1 and corresponds to the position of the magic tape 6, and the user can confirm the height scale through the perspective window 8 and then adhere the adjustable movable back plate 5 with the magic tape 7 through the magic tape 6.
In a preferred embodiment, the back of the adjustable movable back plate 5 is further provided with a plurality of transverse fixing strips (not shown), one end of each transverse fixing strip is fixed on the left side above and/or below the perspective window 8, and the other end of each transverse fixing strip is fixed on the right side above and/or below the perspective window 8, so that the glass fiber rod 4 vertically penetrates through the transverse fixing strips, and the adjustable movable back plate 5 is arranged around the glass fiber rod 4 and vertically slides along the glass fiber rod 4.
In figure 5, the length of the magic tape 7 is greater than that of the magic tape 6, so that the adjustable movable back plate 5 is arranged around the glass fiber rod 4 when the vertical sliding is carried out, the magic tape 6 can be adhered to the magic tape 7.
With further reference to fig. 4, the spine protection and pressure reduction bag further comprises a waistband assembly comprising a left waistband 10, a waist support 11, a right waistband 12 and a waistband adjuster 13, wherein:
the waist supporting piece 11 is fixedly connected to the lower portion of the back of the schoolbag body 1, and the waist stress can be effectively relieved by adding a supporting structure to the waist.
The left waistband 10 and the right waistband 12 are connected to the left and right sides of the waist support 11, respectively, and the force can be transferred from the waist to the crotch by adding the left waistband 10 and the right waistband 12.
One end of the waistband adjusting part 13 is connected with the left waistband 10, and the other end is connected with the right waistband 12. In practical production, the belt adjusting member 13 may adopt a combination of a buckle head and a buckle seat. When the waist belt is used, the buckle head can be inserted into the buckle seat, the waist belt assembly can be wound around the waist, the left waist belt 10, the waist supporting piece 11 and the right waist belt 12 can be stably attached to the waist, the waist belt bears stress, meanwhile, the waist belt has the effect of protecting the muscles and the lumbar vertebrae, and the pressure of the spine is effectively relieved.
In this embodiment, the left waistband 10, the waist supporting member 11 and the right waistband 12 are integrally formed, so that the service lives of the left waistband, the waist supporting member and the right waistband can be effectively prolonged.
Further, sponge layers (not shown) are arranged inside the left shoulder strap 2, the adjusting movable back plate 5, the right shoulder strap 3, the left waistband 10 and the right waistband 12, and mesh breathable layers are covered outside the sponge layers, so that heat dissipation is good, and the back of a user is more comfortable and breathable.
In fig. 3, the spine protection decompression schoolbag further comprises a full-open zipper 14, wherein the full-open zipper 14 is n-shaped, and extends to the bottom of the right side of the schoolbag body 1 from the bottom of the left side of the schoolbag body 1 after the top of the schoolbag body 1, so that a user can open the schoolbag body 1 to the maximum extent to place or take the articles in the schoolbag body 1, and the full-open zipper 14 is utilized for connection, thereby facilitating the integral opening and cleaning of the inside of the schoolbag body 1.
With continued reference to fig. 1 and 3, the spine-protecting and pressure-reducing schoolbag further comprises two snap buttons 15, wherein the two snap buttons 15 are respectively arranged on the left side and the right side of the fully-opened zipper 14 on the left side and the right side of the front surface of the schoolbag body 1, so that the safety and the theft resistance of the schoolbag are improved when the snap buttons 15 are buckled.
In fig. 2-4, the spine-protecting and pressure-reducing schoolbag further comprises a left shoulder strap adjusting assembly and a right shoulder strap adjusting assembly, wherein the left shoulder strap adjusting assembly comprises a first left shoulder strap adjusting piece 16 and a second left shoulder strap adjusting piece (not shown), one end of the first left shoulder strap adjusting piece 16 is fixedly connected with the upper right corner of the back surface of the schoolbag body 1, and the other end of the first left shoulder strap adjusting piece is movably connected with the top of the left shoulder strap 2 through an adjusting buckle; one end of the second left shoulder strap adjusting piece is fixedly connected with the lower right corner of the back surface of the schoolbag body 1, and the other end of the second left shoulder strap adjusting piece is movably connected with the bottom of the left shoulder strap 2 through an adjusting buckle; the right shoulder strap adjusting component comprises a first right shoulder strap adjusting piece 17 and a second right shoulder strap adjusting piece (not shown), one end of the first right shoulder strap adjusting piece 17 is fixedly connected with the upper left corner of the back surface of the schoolbag body 1, and the other end of the first right shoulder strap adjusting piece 17 is movably connected with the top of the right shoulder strap 3 through an adjusting buckle; one end of the second right shoulder strap adjusting piece is fixedly connected with the lower left corner of the back face of the schoolbag body 1, and the other end of the second right shoulder strap adjusting piece is movably connected with the bottom of the right shoulder strap 3 through an adjusting buckle. In this embodiment, through adjustment left shoulder strap adjusting part and right shoulder strap adjusting part, can make left shoulder strap 2 and right shoulder strap 3 can realize the free regulation of direction from top to bottom according to user's health fat thin.
With further reference to fig. 1, 3 and 4, the spine-protecting and pressure-reducing schoolbag further comprises a hanging buckle 18, a left side pocket 19, a right side pocket 19, a side pocket safety reflective belt 20 and a shoulder strap safety reflective belt 21, wherein the hanging buckle 18 is arranged at the left side and/or the right side of the schoolbag body 1 for hanging some small articles or chest tags and the like; the left and right side pockets 19 are provided on the left and right sides of the schoolbag body 1; the side pocket safety reflecting bands 20 are provided on the left and right side pockets 19, and the shoulder harness safety reflecting bands 21 are provided on the left shoulder strap 2 and the right shoulder strap 3. In this embodiment, form 360 degrees all-round reflection of light strips designs through side pocket safety reflection of light area 20 and baldric safety reflection of light area 21, can have reflection of light effect in night, rain, haze day, promote the visibility, effectively warn the vehicle of coming and going, guarantee the safe trip.
Further, spine protection decompression schoolbag still includes leading thing bag 22, preceding width of cloth slash pocket 23, upper cover 24, portable area 25, chest area regulating part 26 and a plurality of silica gel callus on the sole 27, wherein:
the front bag 22 is arranged at the lower part of the front surface of the schoolbag body 1;
the front inserting pocket 23 is arranged at the upper part of the front surface of the schoolbag body 1;
the upper end of the upper cover 24 is fixedly connected to the top of the schoolbag body 1, and the lower end covers the opening of the front insert pocket 23;
the hand-held belt 25 is arranged at the top of the schoolbag body 1, so that a user can carry the schoolbag conveniently;
one end of the chest strap adjusting piece 26 is connected to the left shoulder strap 2, and the other end is connected to the right shoulder strap 3; in practice, the chest strap adjusting member 26 may be a combination of a buckle head and a buckle seat, and in use, the buckle head may be inserted into the buckle seat to wrap the body of the user, so that the stressed portion is transferred to the chest.
A plurality of silica gel callus on the sole 27 evenly distributed in schoolbag body 1 bottom, wear-resisting resistance to compression.
It can be understood that the waistband assembly is connected with the bottom of the schoolbag body 1, so that the waistband assembly can share the gravity of the schoolbag body 1 and articles therein by matching with the chest strap adjusting piece 26, the left shoulder strap adjusting assembly and the right shoulder strap adjusting assembly, and compared with a schoolbag with the existing structure, the waistband assembly greatly reduces the stress on shoulders of a human body and has the function of shoulder protection; by adopting the structure of the adjustable movable back plate 5, the schoolbag disclosed by the embodiment can be attached to the back of a human body, so that the human body is ensured to be upright when a load is born, and the spine protection function is realized; moreover, the waistband component surrounds the waist, can be firmly attached to the waist, bears the stress and has the function of protecting the muscles and the lumbar vertebra.
The specific working principle is as follows:
during the use, lift up regulation activity backplate 5, the magic tape 6 at the 5 backs of regulation activity backplate and the magic tape 7 at the 1 back of schoolbag body are peeled off manually, and will adjust activity backplate 5 and reciprocate along the fine excellent 4 of glass, observe different height scales on the fine excellent 4 of glass through perspective window 8, when adjusting datum line 9 on perspective window 8 aims at the required suitable height scale of user, the magic tape 6 at the 5 backs of regulation activity backplate is laminated on the magic tape 7 at the 1 back of schoolbag body smoothly, can adjust the both shoulders braces, bear the not co-altitude of structure, with the demand that is suitable for the children of different age groups. In addition, can be according to user's health fat thin, through left shoulder strap adjusting part, right shoulder strap adjusting part, waistband adjusting part 13 and pectoral girdle adjusting part 26 realize about from top to bottom multidirectional freely adjust, with the weight effective dispersion of schoolbag, rational distribution pressure, when shoulder pad, spine support, waist support, make bear more light comfortable.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. The utility model provides an adjustable protects spine decompression schoolbag which characterized in that, includes schoolbag body, left shoulder braces, right shoulder braces, glass fibre stick, adjusts movable backplate, magic tape and magic tape, wherein:
the left shoulder strap and the right shoulder strap are respectively connected to the left side and the right side of the upper part and the lower part of the back of the schoolbag body;
the glass fiber rod is vertically arranged in the middle of the back of the schoolbag body, and different height scales are marked on the glass fiber rod;
the left shoulder strap, the adjusting movable back plate and the right shoulder strap are connected in an M shape;
a perspective window is vertically arranged in the middle of the adjusting movable back plate, different height scales can be seen through the perspective window, and an adjusting datum line is arranged on the perspective window and used for aligning with the different height scales;
the magic tape is arranged on one surface of the adjusting movable back plate facing the schoolbag body;
the magic tape is arranged on the back surface of the schoolbag body, corresponds to the position of the magic tape and is used for the user to adjust the movable back plate to be adhered with the magic tape through the magic tape after confirming the height scale through the perspective window.
2. The adjustable spine-protecting pressure-reducing schoolbag as claimed in claim 1, wherein the left shoulder strap, the adjustable movable back plate and the right shoulder strap are integrally made.
3. The adjustable spine-protecting pressure-reducing schoolbag as claimed in claim 1, wherein a plurality of transverse fixing strips are further arranged on the back of the adjustable movable back plate, one end of each transverse fixing strip is fixed on the left side above and/or below the perspective window, the other end of each transverse fixing strip is fixed on the right side above and/or below the perspective window, and the adjustable spine-protecting pressure-reducing schoolbag is used for enabling the glass fiber rods to vertically penetrate through the transverse fixing strips so that the adjustable movable back plate is arranged around the glass fiber rods and vertically slides along the glass fiber rods.
4. The adjustable spine-protecting pressure-reducing schoolbag as claimed in claim 1, wherein the length of the magic tape is greater than that of the magic tape, so that the magic tape can be bonded with the magic tape when the adjustable movable back plate is enclosed around the glass fiber rod to slide vertically.
5. The adjustable spine support pressure reduction schoolbag of claim 1, further comprising a belt assembly comprising a left belt, a waist support, a right belt and a belt adjustment piece, wherein:
the waist supporting piece is fixedly connected to the lower part of the back of the schoolbag body;
the left waistband and the right waistband are respectively connected to the left side and the right side of the waist supporting piece;
one end of the waistband adjusting piece is connected with the left waistband, and the other end of the waistband adjusting piece is connected with the right waistband;
the left waistband, the waist supporting piece and the right waistband are integrally manufactured.
6. The adjustable spine-protecting and pressure-reducing schoolbag as claimed in claim 5, wherein sponge layers are arranged inside the left shoulder strap, the adjustable movable back plate, the right shoulder strap, the left waistband and the right waistband, and mesh breathable layers are covered outside the sponge layers.
7. The adjustable spine-protecting pressure-reducing schoolbag as claimed in claim 1, further comprising a full-open zipper, wherein the full-open zipper is n-shaped and extends from the left bottom of the schoolbag body to the right bottom of the schoolbag body after passing through the top of the schoolbag body, so that a user can open the schoolbag body to the maximum extent to place or take articles in the schoolbag body.
8. The adjustable spine-protecting pressure-reducing schoolbag as claimed in claim 1, further comprising two snap buttons, wherein the two snap buttons are respectively arranged on the left and right sides of the fully-opened zipper on the left and right sides of the front surface of the schoolbag body, so as to improve the security and the theft-proof performance of the schoolbag in the state that the snap buttons are buckled.
9. The adjustable spine protection decompression schoolbag of claim 1, further comprising a left shoulder strap adjusting assembly and a right shoulder strap adjusting assembly, wherein:
the left shoulder strap adjusting assembly comprises a first left shoulder strap adjusting piece and a second left shoulder strap adjusting piece, one end of the first left shoulder strap adjusting piece is fixedly connected with the upper right corner of the back face of the schoolbag body, and the other end of the first left shoulder strap adjusting piece is movably connected with the top of the left shoulder strap through an adjusting buckle; one end of the second left shoulder strap adjusting piece is fixedly connected with the lower right corner of the back surface of the schoolbag body, and the other end of the second left shoulder strap adjusting piece is movably connected with the bottom of the left shoulder strap through an adjusting buckle;
the right shoulder strap adjusting component comprises a first right shoulder strap adjusting piece and a second right shoulder strap adjusting piece, one end of the first right shoulder strap adjusting piece is fixedly connected with the upper left corner of the back face of the schoolbag body, and the other end of the first right shoulder strap adjusting piece is movably connected with the top of the right shoulder strap through an adjusting buckle; one end of the second right shoulder strap adjusting piece is fixedly connected with the lower left corner of the back face of the schoolbag body, and the other end of the second right shoulder strap adjusting piece is movably connected with the bottom of the right shoulder strap through an adjusting buckle.
10. The adjustable spine-protecting pressure-reducing schoolbag as claimed in claim 1, further comprising a hanging buckle, a left side bag, a right side bag, a side bag safety reflective belt and a shoulder strap safety reflective belt, wherein:
the hanging buckle is arranged on the left side and/or the right side of the schoolbag body;
the left and right side bags are arranged on the left and right sides of the schoolbag body;
the side pocket safety reflective belts are arranged on the left side pocket and the right side pocket;
the shoulder strap safety reflective belts are arranged on the left shoulder strap and the right shoulder strap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020278990.6U CN211657591U (en) | 2020-03-09 | 2020-03-09 | Adjustable protects spine decompression schoolbag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020278990.6U CN211657591U (en) | 2020-03-09 | 2020-03-09 | Adjustable protects spine decompression schoolbag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211657591U true CN211657591U (en) | 2020-10-13 |
Family
ID=72742188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020278990.6U Active CN211657591U (en) | 2020-03-09 | 2020-03-09 | Adjustable protects spine decompression schoolbag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211657591U (en) |
-
2020
- 2020-03-09 CN CN202020278990.6U patent/CN211657591U/en active Active
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