CN213756995U

CN213756995U - Draw-bar box with illumination function

Info

Publication number: CN213756995U
Application number: CN202023030353.6U
Authority: CN
Inventors: 徐良丰
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-16
Filing date: 2020-12-16
Publication date: 2021-07-23
Anticipated expiration: 2030-12-16

Abstract

The utility model discloses a draw-bar box with lighting function, which comprises a box body and a draw bar connected with the box body in a sliding way; the other end of the pull rod is connected with a handle, a manual generator is arranged in the handle, storage batteries are further arranged on two sides of the manual generator, a supporting leg is further arranged on the box body, and a mounting groove for mounting an LED lamp is formed in the supporting leg; the manual generator is pressed by hands to supplement electric quantity for the storage battery, meanwhile, the box body is also provided with a supporting seat for guiding the pull rod to slide, and the supporting seat is provided with a USB interface which is connected with the storage battery, so that the device can charge electronic equipment such as a mobile phone and the like, is not influenced by factors such as weather and the like when in use, and improves the applicability of the device; meanwhile, the LED lamp is arranged in the mounting groove and connected with the storage battery, a power supply can be provided for the LED lamp, the box body can be conveniently found under the condition of insufficient light, and therefore the utility model discloses be worth promoting and applying.

Description

Draw-bar box with illumination function

Technical Field

The utility model relates to a case and bag technical field specifically is a draw-bar box with illumination function.

Background

Along with the popularization of mobile equipment (mobile phones, tablet computers and the like), the frequency of using the mobile equipment by people is higher and higher, the mobile phones are used when people sit on a car, walk or even eat, the mobile phones are in an operating state for a long time, the consumed electric quantity is large, the normal use of the mobile phones can be maintained only by charging the mobile phones in one day, and the charging of electric equipment at any time and any place becomes the first choice of business trip personnel; therefore, a portable treasured that charges that can charge to mobile device is suitable for fortune.

People will charge the treasured and hand-carry to will charge the treasured and place in the knapsack, take out the mobile device again when needing to charge to the mobile device and charge to the mobile device, perhaps directly will charge the treasured and place in the knapsack, then draw forth the data line and charge for the mobile device, it is inconvenient to use like this to charge the treasured, and people need design one kind can with the battery charging outfit that the knapsack combines.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a draw-bar box with illumination function to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a draw-bar box with an illumination function comprises a box body, wherein a draw bar is arranged on the box body, and the other end of the draw bar is fixedly connected with a handle; a manual generator is arranged inside the handle, and storage batteries for storing electric power continuously are arranged on two sides of the manual generator; the box body is also provided with supporting legs, and the supporting legs are provided with mounting grooves for mounting LED lamps; the box body is also provided with a supporting seat for guiding the pull rod to slide up and down, and the supporting seat is provided with a USB interface connected with the storage battery; the manual generator comprises a push rod, gears are arranged on two sides of the push rod, and the gears are respectively meshed with the first power generation mechanism and the second power generation mechanism; the first power generation mechanism and the second power generation mechanism are consistent in structure and respectively comprise a first driving wheel meshed with the gear; the first driving wheel is meshed with a first driven wheel; a second driving wheel is arranged on the first driven wheel, and the second driving wheel and the first driven wheel are integrally manufactured; and a generator is arranged on one side of the second driving wheel, and a motor gear arranged on the generator is meshed with the second driving wheel.

As the utility model discloses a preferred technical scheme: the manual generator is provided with a yielding area used for the push rod to move, the push rod is further provided with a pressing plate convenient to push the push rod to move, and a spring used for driving the pressing plate to reset is arranged between the pressing plate and the manual generator.

As the utility model discloses a preferred technical scheme: the supporting seat is also provided with a pressing plate groove for accommodating the pressing plate.

As the utility model discloses a preferred technical scheme: and a shaft pin rod for mounting the second driving wheel and a kidney-shaped hole for mounting the first driving wheel are further arranged on the shell of the manual generator.

As the utility model discloses a preferred technical scheme: the generator is connected with the storage battery through a lead.

Adopt above-mentioned technical scheme, the beneficial effects of the utility model are that: 1. the manual generator is pressed by hands to supplement electric quantity for the storage battery, and the device can charge electronic equipment such as a mobile phone and the like through the connection of the electric equipment and the USB interface, is not influenced by factors such as weather and the like when in use, and improves the applicability of the device;

2. because the advantages of draw-bar boxes for business trips, traveling and the like become the preferred choice of the personnel, the device enables the manual generator and the draw-bar box to be integrated by arranging the power generation equipment and the power storage equipment on the draw-bar box, and the defects of the existing charge pal are overcome;

3. because the LED lamp is arranged in the mounting groove, the box body can be conveniently found under the condition of insufficient light; especially, the user can see the road surface and the surroundings clearly in a dark place, and accidents are prevented.

Drawings

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

FIG. 2 is an enlarged schematic view at A in FIG. 1;

FIG. 3 is a schematic diagram of the internal structure of the manual generator;

fig. 4 is a schematic structural view of a manual generator housing.

In the figure: 1. a box body; 2. mounting grooves; 3. supporting legs; 4. a pull rod; 5. a handle; 6. a supporting seat; 7. a platen slot; 8. a USB interface; 9. a spring; 11. a storage battery; 12. pressing a plate; 13. a manual generator; 14. a generator; 15. a motor gear; 16. a wire; 17. a first driven wheel; 18. a push rod; 19. a relief area; 20. a first drive wheel; 21. a second drive wheel; 22. a gear; 23. a first power generation mechanism; 24. a second power generation mechanism; 25. an axle pin rod; 26. a kidney-shaped hole.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention. In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "upper surface", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically connected, electrically connected or can communicate with each other; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: a draw-bar box with an illumination function comprises a box body 1, wherein a draw bar 4 is arranged on the box body 1, and the other end of the draw bar 4 is fixedly connected with a handle 5; a manual generator 13 is arranged inside the handle 5, and storage batteries 11 for recharging electric power are arranged on two sides of the manual generator 13; the box body 1 is also provided with supporting legs 3, and the supporting legs 3 are provided with mounting grooves 2 for mounting LED lamps; the manual generator 13 is pressed by hands to supplement the electric quantity for the storage battery 11; meanwhile, the device utilizes the manual generator 13, and the electric quantity can be supplied at any time by pressing the manual generator 13 to supply the electric quantity to the storage battery 11 when a user walks or is idle, and the electric quantity supply is not influenced by environmental factors;

because the box body 1 is also provided with a supporting seat 6 for guiding the pull rod 4 to slide up and down, and the supporting seat 6 is provided with a USB interface 8 connected with the storage battery 11, the device can charge the electric equipment at any time and any place through the connection of the electric equipment and the USB interface 8;

in order to realize the manual power generation of the manual power generator 13, the manual power generator 13 is configured as follows: the device comprises a push rod 18, wherein gears 22 are arranged on two sides of the push rod 18 and are respectively meshed with a first power generation mechanism 23 and a second power generation mechanism 24 through the gears 22; the first power generation mechanism 23 and the second power generation mechanism 24 have the same structure, and both comprise a first driving wheel 20 meshed with the gear 22; the first driving wheel 20 is meshed with a first driven wheel 17; the first driven wheel 17 is provided with a second driving wheel 21, and the second driving wheel 21 and the first driven wheel 17 are integrally manufactured; one side of second action wheel 21 is equipped with generator 14, just motor gear 15 that is equipped with on generator 14 with second action wheel 21 meshes, through above-mentioned scheme, utilizes the meshing of first action wheel 20 and gear 22, when the in-process that push rod 18 upwards promoted, can drive first driven wheel 17 and rotate, and the rotation of first driven wheel 17 drives second action wheel 21 and rotates, and second action wheel 21 drives generator 14 and rotates, and then realizes manual electricity generation.

In order to enlarge the moving stroke of the push rod 18 and improve the power generation capacity of the generator 14, the manual generator 13 is provided with a yielding area 19 for moving the push rod 18; in order to facilitate the push rod 18 to be driven by hand to slide, a pressure plate 12 which is convenient for pushing the push rod 18 to move is further arranged on the push rod 18, and in order to realize the resetting of the push rod 18 and further realize the upward sliding of the push rod 18, a spring 9 which is used for driving the pressure plate 12 to reset is arranged between the pressure plate 12 and the manual generator 13.

In order to facilitate the storage of the pull rod 4, the pressing plate 12 does not occupy too much space, and the supporting seat 6 is further provided with a pressing plate groove 7 for accommodating the pressing plate 12.

In order to facilitate the connection between the first driving wheel 20 and the second driving wheel 21 and the housing of the manual generator 13, a shaft pin 25 for mounting the second driving wheel 21 and a kidney-shaped hole 26 for mounting the first driving wheel 20 are further provided on the housing of the manual generator 13.

Through the technical scheme, the second driving wheel 21 is arranged on the shaft pin rod 25, the first driving wheel 20 is arranged on the waist-shaped hole 26, the first driving wheel 20 is always meshed with the gear 22 due to the waist-shaped hole 26 which is obliquely arranged downwards, when the push rod 18 moves downwards, the first driving wheel 20 is separated from the first driven wheel 17, when the push rod 18 moves upwards, the first driving wheel 20 is meshed with the first driven wheel 17, therefore, the push rod 18 moves upwards and downwards smoothly, and particularly, when the push rod 18 moves downwards, the second driving wheel 21 cannot be limited to rotate continuously.

The generator 14 is connected to the battery 11 through a lead 16, and thus, electric power is transmitted.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.

Claims

1. The utility model provides a draw-bar box with illumination function which characterized in that: the multifunctional trolley comprises a trolley body (1), wherein a pull rod (4) is arranged on the trolley body (1), and the other end of the pull rod (4) is fixedly connected with a handle (5);

a manual generator (13) is arranged inside the handle (5), and storage batteries (11) for recharging electric power are arranged on two sides of the manual generator (13);

the box body (1) is also provided with supporting legs (3), and the supporting legs (3) are provided with mounting grooves (2) for mounting LED lamps;

the box body (1) is also provided with a supporting seat (6) for guiding the pull rod (4) to slide up and down, and the supporting seat (6) is provided with a USB interface (8) connected with the storage battery (11);

the manual generator (13) comprises a push rod (18), gears (22) are arranged on two sides of the push rod (18), and the gears (22) are respectively meshed with a first power generation mechanism (23) and a second power generation mechanism (24);

the first power generation mechanism (23) and the second power generation mechanism (24) are consistent in structure and respectively comprise a first driving wheel (20) meshed with the gear (22);

the first driving wheel (20) is meshed with a first driven wheel (17);

a second driving wheel (21) is arranged on the first driven wheel (17), and the second driving wheel (21) and the first driven wheel (17) are integrally manufactured;

one side of the second driving wheel (21) is provided with a generator (14), and a motor gear (15) arranged on the generator (14) is meshed with the second driving wheel (21).

2. The draw-bar box with illumination function according to claim 1, wherein: the manual generator (13) is provided with a yielding area (19) for the push rod (18) to move, the push rod (18) is further provided with a pressing plate (12) for facilitating pushing the push rod (18) to move, and a spring (9) for driving the pressing plate (12) to reset is arranged between the pressing plate (12) and the manual generator (13).

3. The trolley case with an illumination function according to claim 2, wherein: and the supporting seat (6) is also provided with a pressure plate groove (7) for accommodating the pressure plate (12).

4. A draw-bar box with illumination function according to claim 1, 2 or 3, characterized in that: and a shaft pin rod (25) used for mounting the second driving wheel (21) and a kidney-shaped hole (26) used for mounting the first driving wheel (20) are further arranged on the shell of the manual generator (13).

5. The draw-bar box with illumination function according to claim 4, wherein: the generator (14) is connected with the storage battery (11) through an arranged lead (16).