CN110115418B

CN110115418B - Outdoor backpack

Info

Publication number: CN110115418B
Application number: CN201910229655.9A
Authority: CN
Inventors: 吴平芳
Original assignee: Yongkang Yiyang Technology Co ltd
Current assignee: Yongkang Yiyang Technology Co ltd
Priority date: 2019-03-25
Filing date: 2019-03-25
Publication date: 2020-12-01
Anticipated expiration: 2039-03-25
Also published as: JP2020157025A; JP6617332B1; CN110115418A

Abstract

The invention discloses an outdoor backpack, which comprises a cloth bag body and a plastic bag body, wherein the cloth bag body is made of cloth, the plastic bag body is made of hard plastic, the cloth bag body is connected with the front side end of the plastic bag body through a first zipper, cloth bags are arranged on the left side and the right side of the cloth bag body, the front side of each cloth bag is connected with the cloth bag body through a second zipper, a carpet is arranged at the bottom of the plastic bag body, the carpet can be folded and stored in a bottom cavity, a desktop mechanism is arranged in the bottom cavity, the desktop mechanism can be unfolded to be used as a desk outdoors, and fan mechanisms capable of dissipating heat are arranged on the left side and the right side of the bottom cavity.

Description

Outdoor backpack

Technical Field

The invention relates to the technical field of backpacks, in particular to an outdoor backpack.

Background

Most backpack structures on the market are simple, the functions are single, and especially the backpack used outdoors cannot meet the demands of camping personnel, so that a multifunctional outdoor backpack is necessary to be designed.

Disclosure of Invention

The invention aims to provide an outdoor backpack which is used for overcoming the defects in the prior art.

The invention relates to an outdoor backpack, which comprises a cloth bag body and a plastic bag body, wherein the cloth bag body is made of cloth, the plastic bag body is made of hard plastic, the cloth bag body and the front side end of the plastic bag body are connected through a first zipper, the left side and the right side of the cloth bag body are respectively provided with a cloth pocket, the front side of each cloth pocket is connected with the cloth bag body through a second zipper, a panel cavity is arranged between each cloth pocket and the cloth bag body, the bottom wall of each panel cavity is hinged with a first panel, the rear end of each first panel is hinged with a second panel, the cloth pockets can be opened by opening the second zippers, the first panel is laid flat, the second panel is unfolded backwards, a storage cavity is arranged in the cloth bag body, the front side end surface of the plastic bag body is hinged with a first outer shell, and the plastic bag body at the rear side of the first outer shell is provided with a bottom cavity, the utility model discloses a table, including cloth inclusion, bottom intracavity, table top mechanism, fan mechanism, bottom intracavity is equipped with the carpet, the carpet can be folded and leave in the bottom intracavity, the bottom intracavity is equipped with desktop mechanism, desktop mechanism can expand when outdoor and use as the table, the left and right sides in bottom chamber is equipped with fan mechanism, the top of cloth inclusion is equipped with hides rain cover.

The technical scheme is that the desktop mechanism comprises fixed pillars fixedly arranged on the bottom wall of the bottom cavity, two groups of fixed pillars are arranged in bilateral symmetry, threaded columns are connected with the fixed pillars in a matched manner, a third desktop plate is fixedly arranged at the top ends of the threaded columns, a fourth desktop plate is arranged at the top ends of the third desktop plate in a sliding manner, T-shaped blocks are fixedly arranged at the bottom ends of the fourth desktop plate and are arranged in the top end face of the third desktop plate in a sliding manner, bilaterally symmetrical transmission cavities are formed in the third desktop plate, a transverse shaft is rotatably arranged between the two groups of transmission cavities, first bevel gears are fixedly arranged at two ends of the transverse shaft and are positioned in the transmission cavities, a rotating shaft which extends up and down is rotatably arranged in the transmission cavities, a bottom extending section of the rotating shaft is fixedly connected with the threaded columns, and second bevel gears are fixedly arranged on the peripheries of the rotating shaft positioned in the transmission cavities, the second bevel gear and the first bevel gear are meshed and arranged, the top end of the rotating shaft is located on the right side and extends out of the third table top plate, the top end of the rotating shaft is located on the right side, the knob is fixedly arranged at the top end of the rotating shaft, the cloth package body is opened backwards by pulling the first zipper, the rotating shaft can be rotated by twisting the knob, the second bevel gear is rotated, the first bevel gear is driven by the second bevel gear to rotate, the transverse shaft drives the left first bevel gear to rotate, the left rotating shaft drives the threaded column to rotate, the threaded column is moved upwards, the threaded column drives the third table top plate to move upwards, and then the fourth table top plate is slid backwards to unfold the fourth table top plate and the third table top plate.

According to the technical scheme, the fan mechanism comprises heat dissipation grooves formed in the left side and the right side of the bottom cavity, a second shell is hinged to one end of each heat dissipation groove, two supporting plates are fixedly arranged at one end of the second shell, a cylindrical barrel is fixedly arranged at one end of each supporting plate, a circular groove is formed in each cylindrical barrel, a motor is fixedly arranged at one end of each cylindrical barrel, a power shaft is dynamically connected to one end of each motor, an extending section of one side of each power shaft extends into the circular groove, a fan is fixedly arranged on the periphery of each power shaft, the cylindrical barrels extend out of the heat dissipation grooves by opening the second shell, the power shafts are rotated by controlling the work of the motors, the fans can be driven to rotate, and the people lying on the carpet can be blown to dissipate heat outdoors.

When the carpet unfolding machine is used, the first shell is firstly opened, a carpet is taken out and laid well, then the second zipper is opened, the cloth bag can be opened, the first table top board is laid flat, then the second table top board is unfolded backwards, the first zipper is pulled open, the cloth bag body is opened backwards, then the knob can be screwed, the rotating shaft is rotated, the rotating shaft drives the second bevel gear to rotate, the second bevel gear drives the first bevel gear to rotate, the transverse shaft is rotated, the transverse shaft drives the first bevel gear on the left side to rotate, so that the rotating shaft on the left side can drive the threaded columns to rotate, the threaded columns can move upwards, the threaded columns drive the third table top board to move upwards, then the fourth table top board is slid backwards, the fourth table top board and the third table top board are unfolded, and the fourth table top board and the third table top board as well as the first table top board and the second table top board can be spliced into a table top after, if weather is hotter, through opening the second shell, make a cylinder stretch out outside the radiating groove, through the work of control motor, make the power shaft rotate, and then can drive the fan and rotate, can be in the field, blow the heat dissipation to the people that lies on the carpet.

The invention has the beneficial effects that: compared with the traditional outdoor backpack, the backpack provided by the invention is provided with the carpet, the carpet can be unfolded and laid, meanwhile, the backpack has the function of a table top, so that food and the like can be conveniently contained when people take a meal outdoors, and the backpack is provided with the fan mechanism, so that the heat dissipation can be carried out, and the comfort in outdoor camping is improved.

Drawings

FIG. 1 is a schematic exterior view of an outdoor backpack of the present invention;

FIG. 2 is a schematic view of the interior structure of an outdoor backpack of the present invention;

FIG. 3 is a schematic view of a second housing of the present invention;

figure 4 illustrates a mating connection between a first table top and a second table top in accordance with the present invention;

fig. 5 is a partially enlarged view of a in fig. 2 according to the present invention.

Detailed Description

The invention will now be described in detail with reference to fig. 1-5, for convenience of description, the following orientations will now be defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.

Referring to fig. 1 to 5, an outdoor backpack according to an embodiment of the present invention includes a bag body 10 and a plastic bag body 20, the bag body 10 is made of cloth, the plastic bag body 20 is made of hard plastic, front ends of the bag body 10 and the plastic bag body 20 are connected by a first zipper 15, both left and right sides of the bag body 10 are provided with cloth pockets 26, a front side of each cloth pocket 26 is connected with the bag body 10 by a second zipper 14, a panel cavity 23 is formed between each cloth pocket 26 and the bag body 10, a bottom wall of the panel cavity 23 is hinged to a first table panel 24, a rear end of the first table panel 24 is hinged to a second table panel 25, the cloth pockets 26 can be opened by opening the second zippers 14, the first table panel 24 is laid flat, the second table panel 25 is unfolded backwards, a storage cavity 22 is formed in the bag body 10, articulated on the front end face of plastics inclusion 20 have first shell 17, first shell 17 rear side bottom chamber 21 has been seted up in the plastics inclusion 20, be equipped with carpet 16 in the bottom chamber 21, carpet 16 can fold and deposit in the bottom chamber 21, be equipped with desktop mechanism 61 in the bottom chamber 21, desktop mechanism 61 can expand when outdoor and use as the desk, the left and right sides in bottom chamber 21 is equipped with fan mechanism 62, the top of cloth inclusion 10 is equipped with hides rain lid 11.

The desktop mechanism 61 comprises a fixed support 39 fixedly arranged on the bottom wall of the bottom cavity 21, two groups of fixed supports 39 are arranged in bilateral symmetry, a threaded column 37 is connected with the fixed support 39 in a threaded fit manner, a third desktop plate 27 is fixedly arranged at the top end of the threaded column 37, a fourth desktop plate 29 is arranged at the top end of the third desktop plate 27 in a sliding manner, a T-shaped block 28 is fixedly arranged at the bottom end of the fourth desktop plate 29, the T-shaped block 28 is arranged in the top end face of the third desktop plate 27 in a sliding manner, bilaterally symmetrical transmission cavities 36 are arranged in the third desktop plate 27, a transverse shaft 33 is rotatably arranged between the two groups of transmission cavities 36, first bevel gears 34 are fixedly arranged at both ends of the transverse shaft 33, the first bevel gears 34 are positioned in the transmission cavities 36, a rotating shaft 38 which is rotatably arranged up and down is arranged in the transmission cavities 36, and an extending section at the bottom of the rotating shaft, a second bevel gear 35 is fixedly arranged on the periphery of the rotating shaft 38 positioned in the transmission cavity 36, the second bevel gear 35 is engaged with the first bevel gear 34, the top end of the rotating shaft 38 on the right side extends out of the third table top plate 27, and the top end of the rotating shaft 38 positioned at the right side is fixedly provided with a knob 32, the cloth bag body 10 is opened backwards by pulling the first zipper 15, further, by turning the knob 32, the rotation shaft 38 and thus the second bevel gear 35 are rotated, the second bevel gear 35 rotates the first bevel gear 34, the horizontal shaft 33 rotates the first bevel gear 34 on the left side, thereby causing the left rotating shaft 38 to rotate the threaded post 37, causing the threaded post 37 to move upward, the fourth table top 29 is then slid rearwardly to unfold the fourth table top 29 and the third table top 27.

The fan mechanism 62 comprises heat dissipation grooves 40 arranged on the left side and the right side of the bottom cavity 21, one end of each heat dissipation groove 40 is hinged to a second casing 41, two support plates 42 are fixedly arranged at one end of each second casing 41, a cylindrical barrel 46 is fixedly arranged at one end of each support plate 42, a circular groove 55 is formed in each cylindrical barrel 46, a motor 43 is fixedly arranged at one end of each cylindrical barrel 46, one end of each motor 43 is dynamically connected with a power shaft 44, one side extension section of each power shaft 44 extends into each circular groove 55, a fan 45 is fixedly arranged on the periphery of each power shaft 44, the cylindrical barrels 46 extend out of the heat dissipation grooves 40 by opening the second casings 41, the power shafts 44 are rotated by controlling the work of the motors 43, the fans 45 can be driven to rotate, and people lying on the carpet 16 can be blown and dissipated heat in the field.

When the carpet unfolding and folding machine is used, the first outer shell 17 is firstly opened, the carpet 16 is taken out and laid, then the cloth bag 26 can be opened by opening the second zipper 14, the first table top board 24 is laid flat, then the second table top board 25 is unfolded backwards, the first zipper 15 is opened, the cloth bag 10 is unfolded backwards, further, the knob 32 can be screwed, the rotating shaft 38 is rotated, the rotating shaft 38 drives the second bevel gear 35 to rotate, the second bevel gear 35 drives the first bevel gear 34 to rotate, the transverse shaft 33 drives the first bevel gear 34 on the left side to rotate, further, the rotating shaft 38 on the left side drives the threaded column 37 to rotate, further, the threaded column 37 moves upwards, the threaded column 37 drives the third table top board 27 to move upwards, then the fourth table top board 29 is slid backwards, the fourth table top board 29 and the third table top board 27 are unfolded, and the fourth table top board 29 and the third table top board 27, the first table top board 24 and the second table top board 25 can be spliced into a table top, the convenience is used when the field, if weather is hot, through opening second shell 41, make a cylinder 46 stretch out outside the radiating groove 40, through the work of control motor 43, make power shaft 44 rotate, and then can drive fan 45 and rotate, can be when the field, blow the heat dissipation to the people that lies in on carpet 16.

It will be apparent to those skilled in the art that various modifications may be made to the above embodiments without departing from the general spirit and concept of the invention. All falling within the scope of protection of the present invention. The protection scheme of the invention is subject to the appended claims.

Claims

1. The utility model provides an outdoor backpack, includes cloth inclusion and plastics inclusion, its characterized in that: the cloth bag body is made of cloth, the plastic bag body is made of hard plastic, the cloth bag body is connected with the front side end of the plastic bag body through a first zipper, cloth bags are arranged on the left side and the right side of the cloth bag body, the front side of each cloth bag is connected with the cloth bag body through a second zipper, a panel cavity is formed between each cloth bag and the cloth bag body, a first table panel is hinged to the bottom wall of the panel cavity, a second table panel is hinged to the rear end of the first table panel, the cloth bags can be opened by opening the second zipper, the first table panels are laid flat, then the second table panels are unfolded backwards, a storage cavity is formed in the cloth bag body, a first outer shell is hinged to the front side end face of the plastic bag body, a bottom cavity is formed in the plastic bag body on the rear side of the first outer shell, a carpet is arranged in the bottom cavity, and the carpet can be folded and stored in the bottom cavity, a desktop mechanism is arranged in the bottom cavity, the desktop mechanism can be unfolded to be used as a desk when the desk is used outdoors, fan mechanisms are arranged on the left side and the right side of the bottom cavity, and a rain shielding cover is arranged at the top of the bag body; the desktop mechanism comprises fixed pillars fixedly arranged on the bottom wall of the bottom cavity, two groups of fixed pillars are arranged in bilateral symmetry, threaded pillars are connected with the fixed pillars in a matched manner, a third desktop board is fixedly arranged at the top ends of the threaded pillars, a fourth desktop board is arranged at the top end of the third desktop board in a sliding manner, a T-shaped block is fixedly arranged at the bottom end of the fourth desktop board, the T-shaped block is arranged in the top end face of the third desktop board in a sliding manner, bilaterally symmetrical transmission cavities are formed in the third desktop board, a transverse shaft is rotatably arranged between the two groups of transmission cavities, first bevel gears are fixedly arranged at two ends of the transverse shaft, the first bevel gears are positioned in the transmission cavities, rotating shafts extending up and down are arranged in the transmission cavities in a rotating manner, bottom extension sections of the rotating shafts are fixedly connected with the threaded pillars, and second bevel gears are fixedly arranged on the peripheries of, the second bevel gear is meshed with the first bevel gear, the top end of the rotating shaft on the right side extends out of the third table top plate, the top end of the rotating shaft on the right side is fixedly provided with a knob, the cloth package body is opened backwards by pulling the first zipper, the rotating shaft can be rotated by screwing the knob, the second bevel gear is rotated, the first bevel gear is driven by the second bevel gear to rotate, the transverse shaft drives the first bevel gear on the left side to rotate, the rotating shaft on the left side drives the threaded column to rotate, the threaded column is moved upwards, the threaded column drives the third table top plate to move upwards, and then the fourth table top plate is slid backwards to unfold the fourth table top plate and the third table top plate; the fan mechanism comprises heat dissipation grooves formed in the left side and the right side of the bottom cavity, a second shell is hinged to one end of each heat dissipation groove, two supporting plates are fixedly arranged at one end of each second shell, a cylindrical barrel is fixedly arranged at one end of each supporting plate, a circular groove is formed in each cylindrical barrel, a motor is fixedly arranged at one end of each cylindrical barrel, a power shaft is dynamically connected to one end of each motor, one side extension section of each power shaft extends into the corresponding circular groove, a fan is fixedly arranged in the periphery of each circular groove, the cylindrical barrels extend out of the heat dissipation grooves by opening the second shells, the power shafts are rotated by controlling the motors, the fans can be driven to rotate, and people lying on a carpet can be blown to dissipate heat outdoors.