CN210144069U - Self-generating backpack - Google Patents
Self-generating backpack Download PDFInfo
- Publication number
- CN210144069U CN210144069U CN201921165532.5U CN201921165532U CN210144069U CN 210144069 U CN210144069 U CN 210144069U CN 201921165532 U CN201921165532 U CN 201921165532U CN 210144069 U CN210144069 U CN 210144069U
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- elastic
- power generation
- rubidium magnet
- self
- shoulder
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Abstract
The utility model discloses a self-generating backpack, which comprises an elastic shoulder strap, a plurality of power generation devices and a massage back part, wherein the elastic shoulder strap is connected with the power generation devices, and the massage back part is used for fixing the power generation devices; the elastic shoulder straps are provided with movable braces; power generation facility is equipped with rubidium magnet stick, magnetic induction coil, rubidium magnet stick movable groove and protective sheath to and reply the elastic component, rubidium magnet stick one end is connected the other end with movable brace and is connected with replying the elastic component, and the rubidium magnet stick is located rubidium magnet stick movable inslot portion, and the protective sheath parcel is in the magnetic induction coil outside and is made up at the massage back. The self-generating backpack has scientific and reasonable design, and the movable brace of the elastic shoulder strap pulls the rubidium magnet bar to move in the magnetic induction coil due to the vertical shaking of the backpack, thereby achieving the effect of power generation; meanwhile, the back of the human body can be touched by the power generation device during movement, so that the back of the human body can be massaged.
Description
Technical Field
The utility model relates to a case and bag technical field, concretely relates to area buffering massage function can utilize the buffering electricity generation again from electricity generation shoulders bag.
Background
When a person walks or runs with a heavy backpack, the backpack shakes up and down, kinetic energy can be generated during shaking, and if the kinetic energy can be converted into electric energy for application, the dilemma of power failure can be solved.
Application number CN201510104927.4 discloses among the prior art that the energy conversion module is including setting up at the inside knapsack support 1 of knapsack, install the elastic component 2 that is used for converting the mechanical energy of human motion into the vibration energy of the inside heavy object of knapsack at knapsack support 1 top and arrange the piezoelectric patches 3 that are used for converting the vibration energy of the inside heavy object of knapsack into electrical energy of knapsack bottom in, piezoelectric patches 3 selects the multilayer piezoelectric material of cantilever beam structure to connect in parallel and forms, the shape of piezoelectric patches is the pear shape, the piezoelectric materials select for use the material pliable and tough, low density, the low impedance and the polyvinylidene fluoride material of high-tension voltage constant, the piezoelectric patches is to pile up piezoelectric materials, every layer all elastic material, the voltage output on the piezoelectric patches 3 adopts parallel connection.
However, the prior art has the disadvantages that the cost is high due to the difficulty of the complex structure and the production process, and the total mass is more than 3kg, so that the prior art does not conform to the common backpack, and the weight of the backpack can be more than that of the stored objects. The space of the bag body needs to be too large, the needed spring and hard parts cannot be avoided, the relaxation cannot be realized, and the fatigue and the buffering burden reduction can be reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a take buffering massage function can utilize buffering power generation again and reduce tired from generating electricity shoulders bag.
In order to overcome the defects in the prior art, the utility model adopts the following technical scheme:
a self-generating backpack comprises elastic shoulder straps, a plurality of power generation devices and a massage back, wherein the elastic shoulder straps are connected with the power generation devices, and the power generation devices are fixed on the massage back; the elastic shoulder straps are provided with movable braces; power generation facility is equipped with rubidium magnet stick, magnetic induction coil, rubidium magnet stick movable groove and protective sheath to and reply the elastic component, rubidium magnet stick one end is connected the other end with movable brace and is connected with replying the elastic component, and the rubidium magnet stick is located rubidium magnet stick movable inslot portion, and the protective sheath parcel is in the magnetic induction coil outside and is made up at the massage back. By utilizing the power generation device hidden at the back of the massage, when a heavy object is born, the rubidium magnet bar is pulled by the movable brace of the elastic shoulder strap to move in the magnetic induction coil, so that the power generation effect can be achieved; meanwhile, the back of the human body can be touched by the power generation device during movement, and the shape of the power generation device is moved to massage the back of the human body, so that fatigue is reduced.
Furthermore, the elastic shoulder strap is further provided with a limiting braid, a movable brace groove and a fixed seam block, the fixed seam block is sewn at two ends of the limiting braid, and the movable brace groove is positioned in the middle of the limiting braid. Precisely speaking, because the movable brace movable groove formed by reserving a gap between the two limit woven belts, the movable brace can move to drive the rubidium magnet rod.
Furthermore, the fixed seam blocks are divided into a first fixed seam block and a second fixed seam block, the movable brace and the limiting woven belt are fixed below the elastic shoulder strap by the first fixed seam block, and the upper end of the limiting woven belt is fixed above the elastic shoulder strap by the second fixed seam block.
Furthermore, the limiting woven belt is a corrugated elastic limiting woven belt, and the corrugation change length and the moving length of the rubidium magnet bar are equal.
Further, the elastic restoring piece is one of elastic plastic and a spring.
Furthermore, the external charging circuit that charges of magnetic induction coil, charging circuit and treasured connection that charges. The charging principle in the prior art is the same, and some charging circuits are generally provided with a rectifying circuit for better adaptive charging, so that the charging is more stable and is not influenced by unstable voltage current.
Furthermore, the massage back part is provided with a shoulder butterfly bone massage part and a hip spine massage part, and the rubidium magnet rod, the magnetic induction coil, the rubidium magnet rod movable groove and the protective sleeve are sewn at the shoulder butterfly bone massage part. On one hand, self-generating electricity can be achieved, and on the other hand, back massage can be achieved.
Furthermore, elastic sponges are filled in the shoulder butterfly bone massage part and the hip spine massage part, and the power generation device is uniformly positioned on the elastic sponges filled in the shoulder butterfly bone massage part.
Furthermore, the power generation device is limited on the elastic sponge filled in the shoulder butterfly bone massage part through a rubber band.
The self-generating backpack has scientific and reasonable design, and the movable brace of the elastic shoulder strap pulls the rubidium magnet bar to move in the magnetic induction coil due to the vertical shaking of the backpack, thereby achieving the effect of power generation; meanwhile, the back of the human body can be touched by the power generation device during movement, so that the back of the human body can be massaged.
Drawings
In order to illustrate the embodiments of the present invention or the technical solutions in the prior art more clearly, the drawings used in the description of the embodiments or the prior art 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 for those skilled in the art, other drawings can be obtained without inventive exercise according to the drawings:
fig. 1 is a schematic view of an embodiment of a self-generating backpack of the present invention;
FIG. 2 is a schematic cross-sectional view of a power generation device of the self-generating backpack;
FIG. 3 is an enlarged schematic view of an elastic shoulder strap of the self-generating backpack;
FIG. 4 is an internal schematic view of a massage back of a self-generating backpack;
in the drawings: 1-elastic shoulder straps; 2-a power generation device; 3-massaging the back; 11-a movable brace; 12-a limit braid; 13-movable brace movable groove; 14-fixing the seam block; 141-a first fixed seam block; 142-a second fixed stitch; a 21-rubidium magnet rod; 22-a magnetic induction coil; 23-rubidium magnet bar movable groove; 24-a protective sheath; 25-a return elastic member; 26-rubber band; 31-shoulder butterfly bone massage part; 32-hip spine massage; 33-filling elastic sponge.
Detailed Description
The present invention will be described in detail with reference to the drawings and specific embodiments, and the exemplary embodiments and descriptions of the present invention are used to explain the present invention, but not to limit the present invention.
As shown in fig. 1 to 4, a self-generating backpack comprises an elastic shoulder strap 1, a plurality of power generation devices 2 and a massage back 3, wherein the elastic shoulder strap 1 is connected with the power generation devices 2, and the massage back 3 fixes the power generation devices 2; the elastic shoulder straps 1 are provided with movable braces 11; the power generation device 2 is provided with a rubidium magnet rod 21, a magnetic induction coil 22, a rubidium magnet rod movable groove 23, a protective sleeve 24 and a return elastic piece 25, one end of the rubidium magnet rod 21 is connected with the movable brace 11, the other end of the rubidium magnet rod is connected with the return elastic piece 25, the rubidium magnet rod 21 is located inside the rubidium magnet rod movable groove 23, and the protective sleeve 24 is wrapped outside the magnetic induction coil 22 and sewn on the massage back 3. By using the power generation device 2 hidden in the massage back 3, when carrying heavy objects, the movable brace 11 of the elastic shoulder strap 1 pulls the rubidium magnet bar 21 to move in the magnetic induction coil 22, so that the power generation effect can be achieved; meanwhile, the back of the human body can be touched by the power generation device 2 during movement, and the back of the human body is massaged due to the shape movement of the power generation device 2.
In some embodiments, the elastic shoulder strap 1 is further provided with a position-limiting braid 12, a movable brace slot 13 and a fixed seam piece 14, the fixed seam piece 14 is sewn at two ends of the position-limiting braid 12, and the movable brace slot 13 is located in the middle of the position-limiting braid 12. Specifically, the movable brace 11 is movable to drive the rubidium magnet bar 21 due to the movable brace movable groove 13 formed by the gap reserved between the two limit woven belts 12. The fixed seam blocks 14 are divided into a first fixed seam block 141 and a second fixed seam block 142, the first fixed seam block 141 fixes the movable brace 11 and the limit woven tape 12 below the elastic shoulder strap 1, and the second fixed seam block 142 fixes the upper end of the limit woven tape 12 above the elastic shoulder strap 1. The limiting woven tape 12 is an elastic limiting woven tape in a corrugated shape, and the corrugation change length of the limiting woven tape and the active length of the rubidium magnet bar 21 are the same.
Specifically, the resilient member 25 is one of elastic plastic and spring. In this embodiment, a spring is used, and the tension of the spring is less than or equal to the elastic coefficient of the position-limiting webbing 12.
In some embodiments, the magnetic induction coil 22 is externally connected with a charging circuit, and the charging circuit is connected with a charger. The charging principle in the prior art is the same, and some charging circuits are generally provided with a rectifying circuit for better adaptive charging, so that the charging is more stable and is not influenced by unstable voltage current.
In some embodiments, the massage back 3 is provided with a shoulder butterfly bone massage part 31 and a hip spine massage part 32, and the rubidium magnet bar 21, the magnetic induction coil 22, the rubidium magnet bar movable groove 23 and the protective sleeve 24 are sewn at the shoulder butterfly bone massage part 31. On one hand, self-generating electricity can be achieved, and on the other hand, back massage can be achieved. The shoulder butterfly bone massage part 31 and the hip spine massage part 32 are both filled with elastic sponge 33, and the power generation device 2 is uniformly positioned on the elastic sponge 33 of the shoulder butterfly bone massage part 31. The power generation device 2 is limited on the filling elastic sponge 33 of the shoulder butterfly bone massage part 31 through the rubber band 26.
Further detailed description is given to the principle of the self-generating backpack:
when the self-generating backpack is carried, the backpack shakes up and down, and the wrinkled elastic limit braid 12 of the elastic shoulder strap 1 inevitably moves elastically during shaking, so that the length of the internal movable brace 11 changes, and the rubidium magnet bar 21 is driven to move in the magnetic induction coil 22, thereby realizing the function of generating electricity; the rubidium magnet bar 21, the magnetic induction coil 22, the rubidium magnet bar movable groove 23 and the protective sleeve 24 form a flexible soft cylinder in the massage back 3, so that the massage back can be squeezed and massaged during shaking, and the original shape can be restored due to elastic materials after squeezing.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. The utility model provides a from electricity generation backpack, includes that elasticity is shouldered (1), a plurality of power generation facility (2) and massage back (3), its characterized in that:
the elastic shoulder straps (1) are connected with the power generation device (2), and the power generation device (2) is fixed on the massage back part (3); the elastic shoulder straps (1) are provided with movable braces (11); generating device (2) are equipped with rubidium magnet stick (21), magnetic induction coil (22), rubidium magnet stick activity groove (23) and protective sheath (24) to and reply elastic component (25), rubidium magnet stick (21) one end is connected the other end with activity brace (11) and is connected with reply elastic component (25), and rubidium magnet stick (21) are located inside rubidium magnet stick activity groove (23), and protective sheath (24) parcel is in magnetic induction coil (22) outside and is made up at massage back (3).
2. The self-generating backpack according to claim 1, characterized in that:
the elastic shoulder strap (1) is further provided with a limiting woven belt (12), a movable brace moving groove (13) and a fixed seam block (14), the fixed seam block (14) is sewn at two ends of the limiting woven belt (12), and the movable brace moving groove (13) is located in the middle of the limiting woven belt (12).
3. The self-generating backpack according to claim 2, characterized in that:
the fixed seam blocks (14) are divided into first fixed seam blocks (141) and second fixed seam blocks (142), the movable brace (11) and the limiting woven belt (12) are fixed below the elastic shoulder belt (1) by the first fixed seam blocks (141), and the upper end of the limiting woven belt (12) is fixed above the elastic shoulder belt (1) by the second fixed seam blocks (142).
4. The self-generating backpack according to claim 3, characterized in that:
the limiting woven belt (12) is a corrugated elastic limiting woven belt, and the corrugation change length of the limiting woven belt and the moving length of the rubidium magnet bar (21) are the same.
5. The self-generating backpack according to claim 1, characterized in that:
the return elastic piece (25) is one of elastic plastic and a spring.
6. The self-generating backpack according to claim 1, characterized in that:
the magnetic induction coil (22) is externally connected with a charging circuit, and the charging circuit is connected with a charger.
7. The self-generating backpack according to claim 1, characterized in that:
the massage back (3) is provided with a shoulder butterfly bone massage part (31) and a hip spine massage part (32), and the rubidium magnet rod (21), the magnetic induction coil (22), the rubidium magnet rod movable groove (23) and the protective sleeve (24) are sewn at the shoulder butterfly bone massage part (31).
8. The self-generating backpack according to claim 7, characterized in that:
elastic sponge (33) is filled in the shoulder butterfly bone massage part (31) and the hip spine massage part (32), and the power generation device (2) is uniformly positioned on the elastic sponge (33) filled in the shoulder butterfly bone massage part (31).
9. The self-generating backpack according to claim 8, wherein:
the power generation device (2) is limited to be positioned on the elastic sponge (33) filled in the shoulder butterfly bone massage part (31) through the rubber band (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921165532.5U CN210144069U (en) | 2019-07-24 | 2019-07-24 | Self-generating backpack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921165532.5U CN210144069U (en) | 2019-07-24 | 2019-07-24 | Self-generating backpack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210144069U true CN210144069U (en) | 2020-03-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921165532.5U Expired - Fee Related CN210144069U (en) | 2019-07-24 | 2019-07-24 | Self-generating backpack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210144069U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111493501A (en) * | 2020-04-20 | 2020-08-07 | 江苏大学 | Energy collecting backpack based on composite friction nano generator structure |
| CN111713849A (en) * | 2020-07-07 | 2020-09-29 | 杨钢 | Cleaning brush capable of automatically discharging water |
| CN112450587A (en) * | 2020-12-01 | 2021-03-09 | 牛永耀 | Self-triggering heat dissipation type mountain-climbing bag |
-
2019
- 2019-07-24 CN CN201921165532.5U patent/CN210144069U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111493501A (en) * | 2020-04-20 | 2020-08-07 | 江苏大学 | Energy collecting backpack based on composite friction nano generator structure |
| CN111713849A (en) * | 2020-07-07 | 2020-09-29 | 杨钢 | Cleaning brush capable of automatically discharging water |
| CN112450587A (en) * | 2020-12-01 | 2021-03-09 | 牛永耀 | Self-triggering heat dissipation type mountain-climbing bag |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200317 Termination date: 20200724 |
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| CF01 | Termination of patent right due to non-payment of annual fee |