CN115736464A - Multifunctional draw-bar box - Google Patents
Multifunctional draw-bar box Download PDFInfo
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- CN115736464A CN115736464A CN202211510508.7A CN202211510508A CN115736464A CN 115736464 A CN115736464 A CN 115736464A CN 202211510508 A CN202211510508 A CN 202211510508A CN 115736464 A CN115736464 A CN 115736464A
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- solar panel
- box
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- case lid
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- 210000002421 cell wall Anatomy 0.000 claims abstract description 10
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- 230000003068 static effect Effects 0.000 claims description 12
- 230000005611 electricity Effects 0.000 claims description 7
- 238000003825 pressing Methods 0.000 claims description 3
- 210000004027 cell Anatomy 0.000 claims description 2
- 230000001681 protective effect Effects 0.000 claims 2
- 238000004146 energy storage Methods 0.000 claims 1
- 238000010248 power generation Methods 0.000 abstract description 4
- 230000007613 environmental effect Effects 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 7
- 239000011229 interlayer Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 239000004677 Nylon Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000001771 impaired effect Effects 0.000 description 2
- 230000000670 limiting effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000005060 rubber Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Photovoltaic Devices (AREA)
Abstract
The utility model relates to a multifunctional draw-bar box, it includes the box, the case lid, the pull rod, the battery, quiet solar panel, move solar panel and fixture block, the case lid is equipped with the USB interface, USB interface connection is in the battery, box and case lid all rotate and are connected with the universal wheel, be provided with the zip fastener between box and the case lid, quiet solar panel all is equipped with the front that is used for absorbing the sunlight with moving solar panel, quiet solar panel's reverse side fixed connection is in the case lid, the case lid is equipped with the draw-in groove that is used for supplying the fixture block embedding, fixture block fixed connection moves solar panel, it rotates to move solar panel openly and the same with quiet solar panel openly orientation, in the fixture block embedding draw-in groove, the cell wall of draw-in groove is used for spacing the fixture block. This application is spacing through the fixture block, and people can make quiet solar panel and move solar panel and maintain the power generation state when removing the draw-bar box or when not pulling the draw-bar box to improve solar energy utilization ratio and feature for environmental protection, and reduce the consumption of other energy.
Description
Technical Field
The application relates to a multifunctional draw-bar box.
Background
The trolley case refers to a luggage case having a trolley and rollers, and is widely used because of its convenience in use. Because when traveling, the electronic equipment that people carried can meet the insufficient battery problem, more and more draw-bar boxes are provided with the function of charging, and draw-bar box embeds the battery promptly, charges electronic equipment through the battery. The draw-bar box mainly comprises a box body, a box cover and a draw bar, wherein the box cover is rotatably connected to the box body and connected in a zipper closing mode, luggage is placed between the box cover and the box body for people, and the draw bar is connected to the box body. The box cover is rotatably connected with an interlayer, the interlayer and the box cover are closed through a zipper, and the solar panel is fixed in the interlayer and electrically connected to the storage battery. When the solar panel is needed to charge the storage battery, people expose the solar panel through the zipper so that the solar panel can absorb sunlight.
However, the sandwich takes up some space due to its pivoted open position. When people pull the draw-bar box through the draw bar, the interlayer is easy to automatically rotate and close, so that the solar panel cannot be always in a working state.
With respect to the related art in the above, the inventors consider that: when people pull the draw-bar box, the solar panel in the related art is automatically closed due to the interlayer, so that the solar utilization rate of the solar panel arranged on the draw-bar box is low and needs to be improved.
Disclosure of Invention
In order to improve the solar energy utilization rate, the application provides a multifunctional draw-bar box
The application provides a multi-functional draw-bar box adopts following technical scheme:
the utility model provides a multifunctional draw-bar box, includes the box, rotate connect in case lid, sliding connection in the pull rod and the battery of box, the case lid is equipped with the USB interface, the USB interface electricity connect in the battery, the box with the case lid all rotates and is connected with the universal wheel, opens and shuts through setting up the zip fastener between box and the case lid, still include quiet solar panel, rotate connect in quiet solar panel move solar panel and fixed connection in move solar panel's fixture block, move solar panel with quiet solar panel is used for charging the battery, quiet solar panel all is equipped with the front that is used for absorbing the sunlight with moving solar panel, quiet solar panel's reverse side fixed connection in the case lid, the case lid is equipped with and is used for supplying the draw-in groove of fixture block embedding, fixture block fixed connection in move solar panel, move solar panel rotate to move solar panel front and quiet solar panel and face towards the same, in the fixture block embedding draw-in groove, the cell wall of draw-in groove is used for spacing the fixture block.
Through adopting above-mentioned technical scheme, rotate and move solar panel and make in the fixture block embedding draw-in groove, carry on spacingly to the fixture block through the cell wall of draw-in groove to make and move solar panel and quiet solar panel homoenergetic and absorb sunlight and generate electricity, simultaneously, spacing through the fixture block, people can maintain the power generation state when removing the draw-bar box, in order to improve solar energy utilization ratio. And power is supplied to the storage battery through the power generation of the movable solar panel and the static solar panel, so that electric energy is stored, and the electric quantity of the storage battery is sufficient. When being convenient for people to supply power to electronic equipment through the USB interface, thereby reduce the probability that people charge through other power, with the consumption that reduces other energy, thereby play energy-concerving and environment-protective effect.
Preferably, the reverse side of the movable solar panel is fixedly connected with a protective layer.
Through adopting above-mentioned technical scheme, because quiet solar panel's reverse side fixed connection is in the case lid, when rotating to move solar panel and quiet solar panel's front relative time, move the inoxidizing coating of solar panel reverse side in order to play the guard action, reduce and move the probability that solar panel and quiet solar panel are impaired to improve and move solar panel and quiet solar panel's life.
Preferably, the inoxidizing coating includes guard plate and buffer, bolster fixed connection in move solar panel's reverse side, guard plate fixed connection in the bolster deviates from the surface that moves solar panel.
Through adopting above-mentioned technical scheme, people are at travel process or transport draw-bar box in-process, and the draw-bar box may topple over carelessly, accept through the guard plate and strike, then cushion the impact that receives of guard plate through the bolster to reduce and move solar panel and the impaired probability of quiet solar panel, thereby improve life.
Preferably, a butting block is fixedly connected to the surface of the protective layer, which is away from the movable solar panel, the box cover is provided with a button switch, the butting block is used for pressing the button switch, and the button switch is respectively and electrically connected to the storage battery, the movable solar panel and the static solar panel; move solar panel and rotate to move the solar panel front and quiet solar panel front orientation the same, the butt piece presses button switch makes and moves solar panel and quiet solar panel electricity connect in the battery, moves solar panel and rotates when moving solar panel and break away from button switch, button switch disconnection.
Through adopting above-mentioned technical scheme, when moving solar panel and making the butt piece press button switch, move solar panel and static solar panel electricity and connect in the battery to charge to the battery, in order to avoid moving solar panel and static solar panel and lasting to charge and influence the life of battery to improve the life of battery to the battery.
Preferably, the solar panel box further comprises a positioning rod and a connecting piece, the connecting piece is connected between the movable solar panel and the positioning rod, positioning grooves are formed in the surfaces, deviating from the box cover, of the pull rods, and the positioning rod is embedded into the positioning grooves.
Through adopting above-mentioned technical scheme, when people do not go on a journey, when placing the draw-bar box in under sunshine, people's door can directly manual rotation move solar panel. When people go on a journey, need with the slip pull rod with the pulling draw-bar box, people also can be through making the locating lever imbed in the constant head tank this moment, carry on spacingly to the locating lever through the cell wall of constant head tank, then make the connecting piece drive to move solar panel and rotate and open through the pulling pull rod, also need not people excessively to bow to go to rotate and move solar panel moreover to it makes to move solar panel and quiet solar panel and absorb sunshine to be convenient for people.
Preferably, the solar cell further comprises a top cover, the connecting piece comprises a connecting rope, a ruler spring and a fixed shaft, the fixed shaft is fixedly connected to the movable solar panel, the ruler spring is wound on the fixed shaft, one end of the ruler spring is fixedly connected to the fixed shaft, the other end of the ruler spring is fixedly connected to the connecting rope, one end, far away from the ruler spring, of the connecting rope is fixedly connected to the positioning rod, and when the positioning rod is embedded into the positioning groove, the ruler spring tightly holds the fixed shaft; the top cover is detachably connected with the case cover, and when the top cover is connected with the case cover, articles and positioning rods are stored between the top cover and the case cover and between the top cover and the protective layer.
Through adopting above-mentioned technical scheme, when people go on a journey, storage battery power is sufficient and need not to be in the travel in-process through moving solar panel and quiet solar panel when charging the battery, people can connect the top cap in the case lid, people place the locating lever and connect the rope between top cap and case lid simultaneously, when placing, connect the rope and can be based on the automatic shrink of chi spring, so that people will connect the rope and put into between top cap and the case lid, and can deposit article between top cap and the case lid, in order to improve the space utilization of draw-bar box. When people's door went on a journey, when the electric quantity of battery was less, people can dismantle the case lid, and people can be manual will move solar panel and rotate, also can be through making the locating lever imbed to the constant head tank in, hold the fixed axle tightly through the coil spring and then the slip pull rod and then drive and move solar panel and rotate to people can charge the battery through moving solar panel and quiet solar panel at the trip in-process.
Preferably, the side of the case cover, the side of the case body and the side of the top cover are provided with a zipper tape, and the top cover is connected with a slider for matching the zipper tape.
Through adopting above-mentioned technical scheme, when people were not enough at trip in-process battery power, people can make case lid and top cap dismantle through the pull head to in moving solar panel and quiet solar panel and charging the battery, and make box and top cap connect, and box and top cap connect the back, people can be between box and top cap placing object article, in order to improve space utilization.
Preferably, the protective layer deviates from the surface of moving solar panel is equipped with the fixed slot, the fixed slot is used for supplying the locating lever embedding, and when the locating lever was embedded into the fixed slot, it was vice to constitute the friction between the cell wall of locating lever and fixed slot.
Through adopting above-mentioned technical scheme, when the locating lever imbeds in the fixed slot, fix the locating lever through the vice pair of friction between locating lever and the fixed slot cell wall.
Preferably, the pull rod is provided with a plurality of positioning grooves along the length direction of the pull rod.
Through adopting above-mentioned technical scheme, the locating lever imbeds in the constant head tank of difference, moves solar panel rotation different angles promptly, when moving and having the contained angle between solar panel and the case lid, people can place article between inoxidizing coating and case lid to improve space utilization. When moving solar panel and rotating to moving solar panel's orientation and quiet solar panel towards the box, people can utilize solar energy to charge to increase the function of draw-bar box.
Preferably, the edge of the static solar panel, which deviates from the box cover, is fixedly connected with a cushion pad.
Through adopting above-mentioned technical scheme, when the orientation that moves solar panel and quiet solar panel when rotating is opposite, cushion moving solar panel's rotation through the blotter, reduce and move the probability that bumps and damage between solar panel and the quiet solar panel to improve and move solar panel and quiet solar panel's life.
In summary, the present application includes at least one of the following beneficial technical effects:
1. through the limiting of the clamping block, people can enable the static solar panel and the movable solar panel to maintain a power generation state when moving the draw-bar box or not pulling the draw-bar box, so that the solar energy utilization rate is improved;
2. the movable solar panel can absorb sunlight to generate electricity, the protective layer can be used for placing articles, the articles can be stored between the top cover and the box cover and between the top cover and the box body so as to improve the space utilization rate of the draw-bar box, and the box body is provided with a USB interface for supplying power to electronic equipment carried by people, so that the draw-bar box has multiple functions;
3. through setting up inoxidizing coating and cushion with the life who improves quiet solar panel and move solar panel.
Drawings
Fig. 1 is a schematic overall structural view of an embodiment of the present application, which is mainly used for showing that a top cover is connected to a box cover.
Fig. 2 is a schematic overall structure diagram of the embodiment of the present application, which is mainly used for showing that the top cover is connected to the box body.
Fig. 3 is a cross-sectional view of an embodiment of the present application.
Description of reference numerals: 1. a box body; 123. a chain belt; 11. a slider; 2. a box cover; 21. a coded lock; 22. a universal wheel; 23. a mounting cavity; 24. a USB interface; 25. a groove; 26. a push button switch; 27. a card slot; 3. a top cover; 4. a pull rod; 41. erecting a rod; 411. positioning a groove; 5. a movable solar panel; 51. a protective layer; 511. a protection plate; 5111. a fixing groove; 512. a buffer member; 513. a butting block; 52. a rotating shaft; 6. a stationary solar panel; 61. a cushion pad; 7. a clamping block; 71. a block body; 72. a protrusion; 8. a storage battery; 9. a connecting member; 91. connecting ropes; 92. a scale spring; 93. a fixed shaft; 01. and (5) positioning the rod.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
In the description of the present application, it is to be understood that the terms indicating an orientation or positional relationship are based on the orientations and positional relationships shown in the drawings, and are used only for convenience in describing the present application and for simplicity in description, but do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present application.
Referring to fig. 1, the embodiment of the application discloses a multifunctional draw-bar box, which comprises a box body 1, a box cover 2, a top cover 3 and a draw bar 4. The box body 1 and the top cover 3 are opened and closed by a zipper, and fig. 1 shows the box body 1 and the top cover 3 in a closed state. The side of the case cover 2 away from the case body 1, the side of the case body 1 away from the case cover 2 and the side of the top cover 3 are fixedly connected with the fastener tapes 123, the fastener tapes 123 of the top cover 3 are connected with the sliders 11 in a sliding mode, and the sliders 11 are used for being matched with the fastener tapes 123 of the case cover 2 or the fastener tapes 123 of the case body 1. When the slider 11 is engaged with the fastener tape 123 of the case cover 2, sliding the slider 11 causes the fastener tape 123 of the top cover 3 and the fastener tape 123 of the case cover 2 to be connected so that the top cover 3 is connected to the case cover 2, and the space between the top cover 3 and the case cover 2 is used for storing articles. Case lid 2 is equipped with trick lock 21 that is used for locking slider 11, and trick lock 21 is prior art, and this application is not being repeated repeatedly, and when trick lock 21 unblock, when making chain tooth area 123 between top cap 3 and case lid 2 break away from each other through pulling slider 11 to realize that top cap 3 from dismantling on case lid 2. When the slider 11 is matched with the zipper tape 123 of the box body 1, the slider 11 is slid, so that the zipper tape 123 of the top cover 3 is connected with the zipper tape 123 of the box body 1, so that the top cover 3 is connected with the box body 1, and a gap formed between the top cover 3 and the box body 1 can be used for storing articles.
Referring to fig. 2, fig. 2 shows a state where the top cover 3 is attached to the cabinet 1. The pull rod 4 comprises two upright rods 41 arranged side by side, the two upright rods 41 are fixedly connected, and the upright rods 41 are slidably connected to the box body 1 along the length direction of the box body 1. One side that box 1 deviates from pull rod 4 rotates and is connected with two universal wheels 22, and case lid 2 rotates and is connected with two universal wheels 22, and the universal wheel 22 that case lid 2 is connected and the universal wheel 22 that box 1 is connected lie in same one side.
The utility model provides a multi-functional draw-bar box still includes quiet solar panel 6, moves solar panel 5 and two fixture blocks 7, and quiet solar panel 6 all is equipped with the front that is used for absorbing the sunlight with moving solar panel 5. Case lid 2 deviates from 1 surface of box and is equipped with installation cavity 23, quiet solar panel 6's reverse side fixed connection in installation cavity 23's inner wall, quiet solar panel 6 all sides edge fixedly connected with blotter 61, and blotter 61 can adopt materials such as rubber, silica gel or nylon to make, and blotter 61 is used for supporting tightly moving solar panel 5. The movable solar panel 5 is rotatably connected to the stationary solar panel 6 by arranging a rotating shaft 52, and the axial direction of the rotating shaft 52 is the same as the distribution direction of the two vertical rods 41. When the movable solar panel 5 rotates to the position that the front surface of the movable solar panel 5 is opposite to the front surface of the static solar panel 6, the movable solar panel 5 abuts against the buffer pad 61 and is positioned in the installation cavity 23; the movable solar panel 5 is also positioned in the installation cavity 23 when the movable solar panel rotates to the front face of the movable solar panel 5 and the front face of the static solar panel 6 face the same direction, so that the probability that the movable solar panel 5 is damaged due to the fact that the pull rod 4 box is carelessly toppled is reduced. The reverse side of the movable solar panel 5 is fixedly connected with a protective layer 51. Specifically, the protection layer 51 includes a protection plate 511 and a buffer element 512, in this embodiment, the protection plate 511 is made of PC material, and the buffer element 512 is made of rubber, in other embodiments, the protection plate 511 may be made of lightweight wood, and the buffer element 512 may be made of nylon.
The fixture blocks 7 are made of plastics, each fixture block 7 comprises a block body 71 and two protrusions 72, the two block bodies 71 are fixedly connected to two sides of the movable solar panel 5 respectively, the distribution direction of the two block bodies 71 is the same as that of the two upright rods 41, and the two protrusions 72 of each fixture block 7 are integrally formed on two sides of the block body 71 in the thickness direction of the movable solar panel 5 respectively. The surface of the case cover 2 departing from the case body 1 is provided with two clamping grooves 27 for the clamping blocks 7 to be embedded in, and the two clamping grooves 27 penetrate through the case cover 2 along the direction away from each other. The two groove walls of the clamping groove 27 along the length direction of the box cover 2 gradually get away from the box body 1 after getting close to the box body so that the protrusion 72 is limited by the groove wall of the clamping groove 27 after the plastic block 71 is embedded into the clamping groove 27, and then the clamping block 7 is limited.
Referring to fig. 2 and 3, the multifunctional draw-bar box further comprises a storage battery 8, the storage battery 8 is positioned between the box cover 2 and the box body 1, the box cover 2 is provided with two USB interfaces 24, the USB interface 24 and the coded lock 21 are positioned on the same side of the box cover 2, and the USB interface 24 is electrically connected to the storage battery 8, so that the storage battery 8 supplies power to the electronic equipment. Case lid 2 is equipped with button switch 26, and is concrete, and the inner wall of installation cavity 23 is equipped with recess 25, and button switch 26 inlays in recess 25, and when button switch 26 was not pressed, button switch 26 deviates from the surperficial parallel and level of box 1 in the inner wall of installation cavity 23 to reduce the probability that button switch 26 was touched by the mistake. Button switch 26 is connected in battery 8, respectively moves solar panel 5 and quiet solar panel 6, and when button switch 26 pressed, moves solar panel 5 and quiet solar panel 6 and connects in battery 8 to charge battery 8, when button switch 26 disconnection, moved solar panel 5 and quiet solar panel 6 and not charged battery 8. The surface of the protection plate 511 departing from the movable solar panel 5 is fixedly connected with an abutting block 513 used for pressing the button switch 26, when the movable solar panel 5 rotates to the front of the movable solar panel 5 and the front of the static solar panel 6 face towards the same direction, the abutting block 513 presses the button switch 26, and when the movable solar panel 5 rotates to the abutting block 513 to be separated from the button switch 26, the button switch 26 is disconnected.
The multifunctional draw-bar box further comprises a positioning rod 01 and two connecting pieces 9, wherein the two connecting pieces 9 are respectively positioned on two axial sides of the rotating axis of the movable solar panel 5. The connecting piece 9 comprises a connecting rope 91, a ruler spring 92 and a fixed shaft 93, the two fixed shafts 93 are respectively and fixedly connected with the two side walls of the movable solar panel 5, the ruler spring 92 is wound on the periphery of the fixed shaft 93, and two ends of the ruler spring 92 are respectively and fixedly connected with the fixed shaft 93 and one end of the connecting rope 91; two ends of the positioning rod 01 are respectively and fixedly connected with one ends of the two connecting ropes 91 far away from the ruler spring 92. The surface that pole setting 41 deviates from case lid 2 is equipped with a plurality of constant head tanks 411, all constant head tanks 411 distribute along the length direction of pole setting 41, and constant head tank 411 runs through pole setting 41 along the direction of distribution of two pole settings 41, constant head tank 411 is used for supplying locating lever 01 embedding, and when locating lever 01 imbeds to constant head tank 411, chi spring 92 hugs closely fixed axle 93 so that when locating lever 01 imbeds to different constant head tanks 411 in, move solar panel 5's position and can change thereupon, and improve the stability that locating lever 01 imbeds to constant head tank 411. Simultaneously, people can be through making locating lever 01 imbed into the constant head tank 411 in, then slide pole setting 41 and rotate in order to drive and move solar panel 5 for people need not excessively bow to go to rotate and move solar panel 5, so that people operate.
The surface that guard plate 511 deviates from moving solar panel 5 is equipped with fixed slot 5111, and fixed slot 5111 runs through guard plate 511 along the axial that moves solar panel 5 axis of rotation, and fixed slot 5111 is used for supplying locating lever 01 embedding, and when locating lever 01 was embedded into fixed slot 5111, constitutes the friction pair between the cell wall of fixed slot 5111 and the contact surface of locating lever 01 to the cell wall of fixed slot 5111 is fixed locating lever 01.
The implementation principle of this application embodiment multifunctional draw-bar box does: move solar panel 5 through making to rotate to be connected in quiet solar panel 6, and the cell wall of draw-in groove 27 can carry on spacingly to fixture block 7 to no matter make 4 casees of pull rod be in by pulling state or quiescent condition, move solar panel 5 and quiet solar panel 6 homoenergetic and charge for battery 8, in order to improve solar energy utilization ratio. The arrangement of the protection plate 511, the buffer member 512, the buffer pad 61 and the installation cavity 23 reduces the probability that the movable solar panel 5 and the static solar panel 6 are damaged, so as to prolong the service life.
When people's short distance travel need not to use and moves solar panel 5, quiet solar panel 6 and charge for battery 8, people can make top cap 3 connect in case lid 2, with locating lever 01 embedding to the constant head tank 411 in, and can place article between top cap 3 and the case lid 2 to improve space utilization. When people's long-distance travel needs charge to battery 8, can be connected to box 1 with top cap 3 to thereby it charges to battery 8 to rotate solar panel 5, reduce the probability that people need charge to electronic equipment through external power source, with the energy saving, and still can deposit article between top cap 3 and the box 1. When people do not charge battery 8, also can select to connect top cap 3 in box 1, through making locating lever 01 imbed in the constant head tank 411 of difference, and chi spring 92 hugs closely fixed axle 93, and at this moment, different constant head tank 411 correspond the different turned angle of moving solar panel 5 for can place article between guard plate 511 and the case lid 2, in order to improve space utilization.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (10)
1. The utility model provides a multifunctional draw-bar box, includes box (1), rotate connect in case lid (2), sliding connection in pull rod (4) and battery (8) of box (1), case lid (2) are equipped with USB interface (24), USB interface (24) electricity connect in battery (8), box (1) with case lid (2) all rotate and are connected with universal wheel (22), open and shut its characterized in that through setting up the zip fastener between box (1) and case lid (2): still include quiet solar panel (6), rotate connect in quiet solar panel (6) move solar panel (5) and fixed connection move fixture block (7) of solar panel (5), move solar panel (5) with quiet solar panel (6) are used for charging battery (8), quiet solar panel (6) with move solar panel (5) and all be equipped with the front that is used for absorbing the sunlight, the reverse side fixed connection of quiet solar panel (6) in case lid (2), case lid (2) are equipped with and are used for supplying draw-in groove (27) of fixture block (7) embedding, fixture block (7) fixed connection in move solar panel (5), move solar panel (5) and rotate to move solar panel (5) openly and quiet solar panel (6) and openly face towards the same, in fixture block (7) embedding draw-in groove (27), the cell wall of draw-in groove (27) is used for spacing to carrying on fixture block (7).
2. The multi-functional draw-bar box of claim 1, characterized in that: the reverse side of the movable solar panel (5) is fixedly connected with a protective layer (51).
3. A multi-function draw-bar box according to claim 2, wherein: the protective layer (51) comprises a protective plate (511) and a buffer piece (512), the buffer piece (512) is fixedly connected to the reverse surface of the movable solar panel (5), and the protective plate (511) is fixedly connected to the surface of the buffer piece (512) deviating from the movable solar panel (5).
4. The multi-functional draw-bar box of claim 2, characterized in that: the surface, away from the movable solar panel (5), of the protective layer (51) is fixedly connected with a butting block (513), the box cover (2) is provided with a button switch (26), the butting block (513) is used for pressing the button switch (26), and the button switch (26) is respectively and electrically connected to the storage battery (8), the movable solar panel (5) and the static solar panel (6); move solar panel (5) and rotate to move solar panel (5) openly with quiet solar panel (6) openly towards the same, butt piece (513) press button switch (26) make move solar panel (5) and quiet solar panel (6) electricity connect in battery (8), move solar panel (5) and rotate when moving solar panel (5) and break away from button switch (26), button switch (26) disconnection.
5. The multi-functional draw-bar box of claim 2, characterized in that: the solar energy storage box is characterized by further comprising a positioning rod (01) and a connecting piece (9), wherein the connecting piece (9) is connected between the movable solar panel (5) and the positioning rod (01), positioning grooves (411) are formed in the surfaces, deviating from the box cover (2), of the pull rods (4), and the positioning rod (01) is embedded into the positioning grooves (411).
6. The multi-functional draw-bar box of claim 5, characterized in that: the solar cell panel is characterized by further comprising a top cover (3), the connecting piece (9) comprises a connecting rope (91), a ruler spring (92) and a fixing shaft (93), the fixing shaft (93) is fixedly connected to the movable solar panel (5), the ruler spring (92) is wound on the fixing shaft (93), one end of the ruler spring (92) is fixedly connected to the fixing shaft (93), the other end of the ruler spring (92) is fixedly connected to the connecting rope (91), one end, far away from the ruler spring (92), of the connecting rope (91) is fixedly connected to the positioning rod (01), and when the positioning rod (01) is embedded into the positioning groove (411), the ruler spring (92) tightly holds the fixing shaft (93); the top cover (3) is detachably connected with the box cover (2), and when the top cover (3) is connected with the box cover (2), the top cover (3) and the box cover (2) and the top cover (3) and the protective layer (51) are used for storing articles and positioning rods (01).
7. The multi-functional draw-bar box of claim 6, characterized in that: the side of case lid (2), the side of case (1) and the side of top cap (3) all are provided with chain teeth area (123), just top cap (3) are connected with and are used for cooperating pull head (11) of chain teeth area (123).
8. The multi-purpose trolley case of claim 6, wherein: the surface of the protective layer (51) departing from the movable solar panel (5) is provided with a fixing groove (5111), the fixing groove (5111) is used for embedding the positioning rod (01), and when the positioning rod (01) is embedded into the fixing groove (5111), a friction pair is formed between groove walls of the positioning rod (01) and the fixing groove (5111).
9. The multi-purpose trolley case of claim 5, wherein: the pull rod (4) is provided with a plurality of positioning grooves (411) along the length direction of the pull rod.
10. The multi-functional draw-bar box of claim 1, characterized in that: the edge of the static solar panel (6) departing from the box cover (2) is fixedly connected with a buffer pad (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211510508.7A CN115736464B (en) | 2022-11-29 | 2022-11-29 | Multifunctional draw-bar box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211510508.7A CN115736464B (en) | 2022-11-29 | 2022-11-29 | Multifunctional draw-bar box |
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| CN115736464A true CN115736464A (en) | 2023-03-07 |
| CN115736464B CN115736464B (en) | 2024-03-15 |
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| CN115736464B (en) | 2024-03-15 |
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