CN211632132U

CN211632132U - Solar backpack capable of being lifted and pushed and pulled for outdoor use

Info

Publication number: CN211632132U
Application number: CN201922466489.2U
Authority: CN
Inventors: 邹磊
Original assignee: Ningbo Jingguan Solar Energy Technology Co ltd
Current assignee: Ningbo Jingguan Solar Energy Technology Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-10-09
Anticipated expiration: 2029-12-31

Abstract

The utility model discloses an outdoor solar energy knapsack that can portable push-and-pull, including inclusion, bottom plate and box, the bottom of inclusion and the top fixed connection of bottom plate, the both sides of bottom plate bottom all communicate with the top of two boxes, through screw fixedly connected with tooth dental lamina between the top of bottom plate inner chamber and the bottom of box inner chamber, the bottom fixedly connected with dead lever of fixed case, just be located the first slide rail of one side fixedly connected with of tooth dental lamina between the bottom of bottom plate inner chamber and the bottom of box inner chamber to the inside of first slide rail has fixed case through slider sliding connection, the utility model relates to a solar energy knapsack technical field. The utility model provides a solar energy knapsack is used to open air that can portable push-and-pull, the user can carry the knapsack through pull rod, universal wheel and braces, has made things convenient for user's use greatly, can the person of facilitating the use carry, and the box of knapsack can rotate through the universal wheel, has made things convenient for user's regulation.

Description

Solar backpack capable of being lifted and pushed and pulled for outdoor use

Technical Field

The utility model relates to a solar energy knapsack technical field specifically is a solar energy knapsack is used to open air that can portable push-and-pull.

Background

Traditional package is not convenient for outdoor exercises's use, and the user of not being convenient for carries, in the use, can only use the package as the knapsack, can not use the package as the same push-and-pull of suitcase, uses and has the limitation, and when electronic equipment did not have the electricity, traditional package can not charge to electronic equipment moreover, has not satisfied outdoor users' demand, and the use has the limitation.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a solar energy knapsack is used to open air that can portable push-and-pull has solved the problem of the difficulty that provides in the above-mentioned background art.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a portable push-pull outdoor solar backpack comprises a backpack body, a bottom plate, box bodies and connecting plates, wherein the bottom of the backpack body is fixedly connected with the top of the bottom plate, the connecting plates are connected with the bottom of the bottom plate through bolts, the connecting plates are of a cavity structure, two sides of the bottom of the connecting plates are communicated with the tops of the two box bodies, a tooth plate is fixedly connected between the top of an inner cavity of the bottom plate and the bottom of an inner cavity of the box bodies through screws, a first sliding rail is fixedly connected between the bottom of the inner cavity of the bottom plate and the bottom of the inner cavity of the box bodies and positioned at one side of the tooth plate, a fixed box is slidably connected inside the first sliding rail through a sliding block, a motor is fixedly connected at the bottom of the inner cavity of the fixed box through a supporting plate, a rotating rod is fixedly connected with an output shaft of the motor through a shaft, the fixed surface of dwang is connected with the gear, one side of gear runs through fixed case and extends to the outside of fixed case to the gear extends to the outside one side of fixed case and the one side meshing of tooth dental lamina, the bottom fixedly connected with dead lever of fixed case, the bottom of dead lever runs through the box and extends to the bottom of box, the dead lever extends to the one end fixedly connected with universal wheel of bottom half.

Preferably, sleeves are fixedly connected to both sides of the back of the bag body, an inner cavity of each sleeve is slidably connected with a telescopic rod, the top end of each telescopic rod penetrates through each sleeve and extends to the top end of each sleeve, a pull rod is fixedly connected to one end, extending to the top of each sleeve, of each telescopic rod, a second slide rail is fixedly connected between the two sides of the inner cavity of each telescopic rod, slide rods are slidably connected inside each second slide rail, a cross rod is fixedly connected to one side of each slide rod, one end of each cross rod sequentially penetrates through each telescopic rod and each sleeve and extends to one side of each sleeve, the top ends of the slide rods sequentially penetrate through each telescopic rod and each pull rod and extend to the top of the inner wall of each pull rod, third slide rails are fixedly connected to both sides of the top of the inner wall of each pull rod, the interiors of the third slide rails, the equal fixedly connected with fourth slide rail in both sides of pull rod inner chamber bottom to the inside of fourth slide rail and the bottom sliding connection of wedge, the equal fixedly connected with horizontal spring in both sides of pull rod inner chamber to the one end of horizontal spring and the opposite side fixed connection of slide bar, the vertical spring of bottom fixedly connected with of pull rod inner wall, the top fixedly connected with button of vertical spring, the top of button runs through the pull rod and extends to the outside of pull rod.

Preferably, the bottom end of the sleeve and the top of the bottom plate are fixedly connected with the bottom plate fixedly connected with the bottom of the sleeve.

Preferably, both sides of the bag body are fixedly connected with containing bags.

Preferably, braces are fixedly connected to both sides of the back of the bag body.

Preferably, the surface of the bag body is fixedly connected with a solar cell panel, and a storage battery and an electric energy converter which are matched with the solar cell panel are arranged in the bag body and are electrically connected with each other; the storage battery is further provided with a data charging connector matched with an electronic product for use.

Advantageous effects

The utility model provides an outdoor solar backpack that can portable push-and-pull. Compared with the prior art, the method has the following beneficial effects:

(1) this solar energy knapsack is used to open air that can portable push-and-pull, through the bottom of inclusion and the top fixed connection of bottom plate, the both sides of bottom plate bottom all communicate its characterized in that with the top of two boxes: through screw fixedly connected with tooth board between the top of bottom plate inner chamber and the bottom of box inner chamber, the one end of dwang is passed through the bearing with the surface of fixed case inner chamber and is rotated and be connected, the fixed surface of dwang is connected with the gear, one side of gear runs through the outside of fixed case and extends to the fixed case, and the gear extends to the outside one side of fixed case and the one side meshing of tooth board, just be located the first slide rail of one side fixedly connected with of tooth board between the bottom of bottom plate inner chamber and the bottom of box inner chamber, and there is the fixed case inside of first slide rail through slider sliding connection, the user can pass through the pull rod, universal wheel and braces, carry the knapsack, user's use has been made things convenient for greatly, can person's of facilitating the use carry.

(2) This solar energy knapsack is used to open air that can portable push-and-pull, one side of gear run through fixed case and extend to the outside of fixed case to the gear extends to the outside one side of fixed case and the one side meshing of tooth dental lamina, and the bottom fixedly connected with dead lever of fixed case, the bottom of dead lever run through the box and extend to the bottom of box, and the dead lever extends to the one end fixedly connected with universal wheel of bottom half. And the box body of the backpack can rotate through the universal wheels, thereby being convenient for the adjustment of a user.

Drawings

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

FIG. 2 is a cross-sectional view of the structure of the bottom plate and the box body of the present invention;

FIG. 3 is a cross-sectional view of the structure of the pull rod, the telescopic rod and the sleeve of the present invention;

FIG. 4 is a side view of the inner structure of the fixing box of the present invention;

fig. 5 is a rear view of the structure of the present invention.

In the figure: the solar energy bag comprises a bag body 1, a bottom plate 2, a box body 3, a screw 4, a tooth plate 5, a first slide rail 6, a fixed box 7, a motor 8, a rotating rod 9, a gear 10, a fixed rod 11, a universal wheel 12, a pull rod 13, a telescopic rod 14, a sleeve 15, a third slide rail 16, a slide rod 17, a second slide rail 18, a cross rod 19, a transverse spring 20, a wedge block 21, a fourth slide rail 22, a button 23, a vertical spring 24, a containing bag 25, a strap 26, a solar cell panel 27, a connecting plate 28, a storage battery 29 and an electric energy converter 30.

Detailed Description

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

Referring to fig. 1-5, the present invention provides a technical solution: a solar backpack for outdoor use and capable of being pushed and pulled by hand comprises a backpack body 1, a bottom plate 2, box bodies 3 and connecting plates 28, wherein the bottom of the backpack body 1 is fixedly connected with the top of the bottom plate 2, the connecting plates 28 are connected with the bottom of the bottom plate 2 through bolts, the connecting plates can be unloaded according to the need of universal wheels in the using process, meanwhile, when the backpack is needed to be cleaned, the universal wheel device can also be disassembled, the connecting plates 28 are of a cavity structure, both sides of the bottom of the connecting plates 28 are communicated with the tops of the two box bodies 3, both sides of the back of the backpack body 1 are fixedly connected with sleeves 15, both sides of the backpack body 1 are fixedly connected with containing bags 25, both sides of the back of the backpack body 1 are fixedly connected with braces 26, the surface of the backpack body 1 is fixedly connected with a solar cell panel 27, and a storage battery 29 and an electric energy converter, and are electrically connected with each other; the storage battery 29 is further provided with a data charging connector which is matched with an electronic product for use, solar energy is converted into electric energy through a solar cell panel and an electric energy converter to be stored in the storage battery 29, a user can conveniently charge the electronic product through the data charging connector, in the application document, the storage battery 29 is further provided with an external charging interface, the storage battery can be charged through an external power supply to charge the electronic product without the sun, the electronic product can be charged by the storage battery, an inner cavity of the sleeve 15 is slidably connected with the telescopic rod 14, the top end of the telescopic rod 14 penetrates through the sleeve 15 and extends to the top end of the sleeve 15, one end of the telescopic rod 14 extending to the top of the sleeve 15 is fixedly connected with the pull rod 13, a second slide rail 18 is fixedly connected between two sides of the inner cavity of the telescopic rod 14, a slide bar 17 is slidably connected inside the second, one end of a cross bar 19 penetrates through a telescopic rod 14 and a sleeve 15 in sequence and extends to one side of the sleeve 15, the bottom end of the sleeve 15 is fixedly connected with the top of a bottom plate 2, the top end of a sliding rod 17 penetrates through the telescopic rod 14 and a pull rod 13 in sequence and extends to the top of the inner wall of the pull rod 13, both sides of the top of the inner wall of the pull rod 13 are fixedly connected with a third sliding rail 16, the inside of the third sliding rail 16 is connected with the top end of the sliding rod 17 in a sliding manner, one side of the two sliding rods 17, which are positioned in an inner cavity of the pull rod 13, is fixedly connected with a wedge block 21, both sides of the bottom of the inner cavity of the pull rod 13 are fixedly connected with a fourth sliding rail 22, the inside of the fourth sliding rail 22 is connected with the bottom of the wedge block 21 in a sliding manner, both sides of the inner cavity of the pull rod 13 are fixedly connected with, the top of the button 23 penetrates through the pull rod 13 and extends to the outside of the pull rod 13, two sides of the bottom plate 2 are communicated with the tops of the two box bodies 3, a tooth plate 5 is fixedly connected between the top of the inner cavity of the bottom plate 2 and the bottom of the inner cavity of the box body 3 through a screw 4, a first slide rail 6 is fixedly connected between the bottom of the inner cavity of the bottom plate 2 and the bottom of the inner cavity of the box body 3 and positioned at one side of the tooth plate 5, the inside of the first slide rail 6 is slidably connected with a fixed box 7 through a slide block, the bottom of the inner cavity of the fixed box 7 is fixedly connected with a motor 8 through a support plate, an output shaft of the motor 8 is fixedly connected with a rotating rod 9 through a coupler, one end of the rotating rod 9 is rotatably connected with the surface of the inner cavity of the fixed box 7 through a bearing, a gear 10 is fixedly connected with the surface of the rotating rod 9, one side of the, the bottom fixedly connected with dead lever 11 of fixed case 7, the bottom of dead lever 11 runs through box 3 and extends to the bottom of box 3, and one end fixedly connected with universal wheel 12 that dead lever 11 extended to the box 3 bottom.

When the device is used, a user firstly starts the motor 8, an output shaft of the motor drives the rotating rod 9 through the coupler, the rotating rod 9 drives the gear 10 to rotate, the gear 10 is meshed with the toothed plate 10, meanwhile, the sliding block of the fixed box 7 is driven to slide downwards with the first slide rail 6, meanwhile, the fixed rod 7 at the bottom of the fixed box 7 drives the universal wheel 12 to move upwards, then the universal wheel 12 can be contacted with the ground to slide, the device can be matched with a pull rod for use, firstly, the button 23 above the pull rod is pressed, at the moment, the vertical spring below the button 23 can accumulate certain elastic force, the button 23 extrudes the wedge-shaped block 21 outwards, so that the wedge-shaped block 21 slides on the fourth slide rail 22, then the wedge-shaped block 21 pushes the slide rod 17 to slide on the second slide rail 18, at the same time, the transverse spring 20 at one side of the slide rod 17 can accumulate certain elastic force, then telescopic link 14 in the sleeve 15 just can outwards be extracted, at this moment, the elasticity that vertical spring 24 accumulated just resumes to drive button 23 and gets back to the normal position, then the user just can conveniently carry through pull rod 13 cooperation universal wheel 12, when the user finishes using, the user starts motor gear 10 and fixed case 7 upward movement once more, drive dead lever 11 and universal wheel 12 and withdraw to box 3, then the user pushes down button 23 once more, withdraw telescopic link 14 to sleeve 15 in, at this moment the user can use carrying with braces 26 on one's body, when needing to wash the inclusion, only need with the connecting plate with the bottom plate dismantle can, high durability and convenient use.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. The utility model provides an outdoor solar energy knapsack that can portable push-and-pull, includes inclusion (1), bottom plate (2), box (3) and connecting plate (28), the bottom of inclusion (1) and the top fixed connection of bottom plate (2), and connecting plate (28) are connected through the bottom of bolt with bottom plate (2), connecting plate (28) are the cavity structure, and the both sides of connecting plate (28) bottom all communicate its characterized in that with the top of two boxes (3): the improved structure is characterized in that a tooth dental lamina (5) is fixedly connected between the top of an inner cavity of the bottom plate (2) and the bottom of an inner cavity of the box body (3) through a screw (4), a first slide rail (6) is fixedly connected between the bottom of the inner cavity of the bottom plate (2) and the bottom of the inner cavity of the box body (3) and positioned on one side of the tooth dental lamina (5), a fixed box (7) is connected inside the first slide rail (6) through a slide block in a sliding manner, a motor (8) is fixedly connected to the bottom of the inner cavity of the fixed box (7) through a support plate, an output shaft of the motor (8) is fixedly connected with a rotating rod (9) through a shaft coupling, one end of the rotating rod (9) is rotatably connected with the surface of the inner cavity of the fixed box (7) through a bearing, a gear (10) is fixedly connected to the surface of the rotating rod (9, and one side of the gear (10) extending to the outside of the fixed box (7) is meshed with one side of the tooth plate (5), a fixed rod (11) is fixedly connected to the bottom of the fixed box (7), the bottom end of the fixed rod (11) penetrates through the box body (3) and extends to the bottom of the box body (3), and one end of the fixed rod (11) extending to the bottom of the box body (3) is fixedly connected with a universal wheel (12).

2. A hand-held, push-and-pull outdoor solar backpack according to claim 1, wherein: the bag comprises a bag body (1), wherein sleeves (15) are fixedly connected to two sides of the back of the bag body (1), an inner cavity of each sleeve (15) is connected with a telescopic rod (14) in a sliding mode, the top end of each telescopic rod (14) penetrates through each sleeve (15) and extends to the top end of each sleeve (15), one end, extending to the top of each sleeve (15), of each telescopic rod (14) is fixedly connected with a pull rod (13), a second sliding rail (18) is fixedly connected between two sides of the inner cavity of each telescopic rod (14), a sliding rod (17) is slidably connected inside each second sliding rail (18), one side of each sliding rod (17) is fixedly connected with a cross rod (19), one end of each cross rod (19) penetrates through each telescopic rod (14) and each sleeve (15) in sequence and extends to one side of each sleeve (15), and the top end of each sliding rod (17) penetrates through each telescopic rod (14), both sides of the top of the inner wall of the pull rod (13) are fixedly connected with third slide rails (16), the interior of the third slide rail (16) is connected with the top ends of the slide bars (17) in a sliding way, one side of the two slide bars (17) positioned in the inner cavity of the pull rod (13) is fixedly connected with a wedge-shaped block (21), both sides of the bottom of the inner cavity of the pull rod (13) are fixedly connected with fourth slide rails (22), and the inner part of the fourth slide rail (22) is connected with the bottom of the wedge-shaped block (21) in a sliding way, both sides of the inner cavity of the pull rod (13) are fixedly connected with transverse springs (20), one end of the transverse spring (20) is fixedly connected with the other side of the sliding rod (17), the bottom of the inner wall of the pull rod (13) is fixedly connected with a vertical spring (24), the top end of the vertical spring (24) is fixedly connected with a button (23), and the top of the button (23) penetrates through the pull rod (13) and extends to the outside of the pull rod (13).

3. A hand-held, push-and-pull outdoor solar backpack according to claim 2, wherein: the bottom end of the sleeve (15) is fixedly connected with the top of the bottom plate (2).

4. A hand-held, push-and-pull outdoor solar backpack according to claim 1, wherein: both sides of the bag body (1) are fixedly connected with containing bags (25).

5. A hand-held, push-and-pull outdoor solar backpack according to claim 1, wherein: both sides of the back surface of the bag body (1) are fixedly connected with braces (26).

6. A hand-held, push-and-pull outdoor solar backpack according to claim 1, wherein: the surface of the bag body (1) is fixedly connected with a solar cell panel (27), and a storage battery (29) and an electric energy converter (30) which are matched with the solar cell panel (27) are arranged in the bag body (1) and are electrically connected with each other; the storage battery (29) is also provided with a data charging connector matched with an electronic product for use.