CN214047834U

CN214047834U - Schoolbag type umbrella

Info

Publication number: CN214047834U
Application number: CN202022846016.8U
Authority: CN
Inventors: 邢振邦; 耿雅文; 苏亦彤; 安瑞螣
Original assignee: Hubei University of Technology
Current assignee: Hubei University of Technology
Priority date: 2020-11-30
Filing date: 2020-11-30
Publication date: 2021-08-27
Anticipated expiration: 2030-11-30

Abstract

The utility model discloses a schoolbag formula umbrella, including the knapsack bag body, one side outer wall symmetry of the knapsack bag body has sewed up the braces, and the outer wall of the braces of one side is fixed with control switch, the outer wall middle part of the knapsack bag body is equipped with the umbrella package, and the inner wall of umbrella package is equipped with and stabilizes the seat, stabilize the automatic umbrella subassembly of outer wall middle part fixedly connected with of seat, and the bottom position power supply bag of umbrella package, the both ends of power supply bag are fixed between automatic umbrella subassembly and control switch. The utility model discloses based on traditional both shoulders knapsack, through be equipped with the umbrella bag at knapsack outside middle part, be equipped with automatic parachute kit that receive and release in the umbrella bag, convenient to use and accomodate, can cover human body and knapsack after the umbrella face struts, can not drench knapsack person and knapsack, need not specially to carry the parachute kit, occupation space still inconveniently carries, fixes on the inclusion, need not to hold, can liberate both hands.

Description

Schoolbag type umbrella

Technical Field

The utility model relates to an parachute kit technical field especially relates to a schoolbag formula umbrella.

Background

An umbrella is a tool for providing a cool environment or shielding rain and snow. Umbrella, English umbrella, is umbrella from Latin, and has the meaning of shading and shading. The oldest folding umbrella is probably the oiled paper umbrella which is gradually formed in china.

The student can meet following scene at daily life, need go out in the rainy day, though prop the umbrella and still can not avoid the schoolbag to be drenched, walk behind one after another when two people prop an umbrella and can all avoid drenching with the rain but walk very inconveniently, use this kind of mode of walking in one person's one-tenth of walking, this is novel to fuse the device as an organic whole with umbrella and schoolbag for daily student uses.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a schoolbag type umbrella.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a schoolbag formula umbrella, includes the knapsack bag body, the braces has been sewed up to one side outer wall symmetry of the knapsack bag body, and the outer wall of the braces of one side is fixed with control switch, the outer wall middle part of the knapsack bag body is equipped with the umbrella package, and the inner wall of umbrella package is equipped with and stabilizes the seat, stabilize the automatic umbrella subassembly of outer wall middle part fixedly connected with of seat, and the bottom of umbrella package is equipped with the power supply bag, the both ends of power supply bag are fixed between automatic umbrella subassembly and control switch, automatic umbrella subassembly includes umbrella stick, step motor, drive screw, slip cap and rib, step motor's output shaft and drive screw are connected, and drive screw's outer wall transmission is connected on the inner wall of slip cap, the tip equidistance annular distribution of rib is on the outer wall of slip cap, and the outer wall sliding connection of slip cap is on the outer wall of umbrella stick, the rib includes the bracing piece, Electric putter and pole cover, and support the gangbar and be two sections long and short rod structure through hinged joint, the inner wall of pole cover cup joints on the both sides outer wall that supports the gangbar, and electric putter's both ends fixed connection is between the pole cover of both sides, one side outer wall that supports the gangbar and be close to the slip cap passes through hinge fixedly connected with connecting rod, and the tip of connecting rod is equipped with the locking cap, it has the umbrella face to support between the inner wall of locking cap, the tip of umbrella stick and the tip that supports the gangbar.

As a further aspect of the present invention, the inner wall of the stabilizing seat is provided with a chute, and the end sliding connection of the umbrella handle is provided on the inner wall of the chute, both sides of the outer wall of the end of the umbrella handle are provided with the adjusting drawstring, and both ends of the adjusting drawstring are connected to the inner walls of both sides of the backpack bag body in a sliding manner.

As a further scheme of the utility model, the top outer wall fixedly connected with spring flip of parachute package, and spring flip's the interior limit and the top outside of parachute package all are equipped with the magnetic stripe.

As a further aspect of the present invention, the top outer edge of the backpack bag body is provided with a top zipper, and the bilateral symmetry of the backpack bag body is provided with side zippers.

As a further scheme of the utility model, the inner wall of power supply bag is equipped with lithium cell and the subassembly that charges, and the tip joint of the subassembly that charges is on the bottom outer wall of the knapsack bag body, the tip of the subassembly that charges is connected through wire and lithium cell.

As a further proposal of the utility model, the outer wall of the control switch is provided with a pressing buckle, and the inner edge joint of the pressing buckle is arranged on the outer wall of the braces.

As a further proposal, the stepping motor and the electric push rod are connected with the control switch, and the control switch is connected with the microprocessor.

The utility model has the advantages that:

1. the umbrella is based on the traditional backpack, the umbrella bag is arranged in the middle of the outer side of the backpack, the automatic folding and unfolding umbrella is arranged in the umbrella bag, the use and the storage are convenient, the umbrella cover can cover a human body and the backpack after being unfolded, a backpack person and the backpack cannot be wetted, the umbrella does not need to be carried specially, the occupied space is inconvenient to carry, the umbrella is fixed on the backpack body, the umbrella does not need to be held, and both hands can be liberated;

2. the umbrella ribs are accommodated in the automatic umbrella through the electric push rod, the motor drives the automatic umbrella to ascend and descend, the umbrella cover can be freely folded and unfolded without manual folding and unfolding, and the front end of the backpack is controlled through the control switch, so that the operation is easier.

Drawings

FIG. 1 is a schematic perspective view of a schoolbag-like umbrella provided by the present invention;

FIG. 2 is a schematic view of the inner structure of the umbrella cover of the schoolbag-like umbrella provided by the utility model;

FIG. 3 is a schematic view of the rib connection structure of the schoolbag-like umbrella provided by the present invention;

fig. 4 is a schematic view of a control switch structure of the schoolbag-like umbrella provided by the utility model.

In the figure: 1. a backpack bag body; 2. a control switch; 3. a harness; 4. a side zipper; 5. an umbrella bag; 6. a spring flip; 7. an automatic umbrella assembly; 8. adjusting the drawstring; 9. a stabilizing base; 10. a power supply bag; 11. an umbrella cover; 12. umbrella ribs; 13. a sliding sleeve; 14. a drive screw; 15. a fixing cap; 16. a connecting rod; 17. a rod sleeve; 18. supporting the linkage rod; 19. an electric push rod; 20. an umbrella handle; 21. and (6) pressing and buckling.

Detailed Description

The technical solutions of the present invention will be described in detail and fully with reference to the accompanying drawings, which are incorporated in and constitute a part of this specification.

Referring to fig. 1-4, a schoolbag type umbrella comprises a backpack bag body 1, braces 3 are symmetrically sewed on the outer wall of one side of the backpack bag body 1, a control switch 2 is fixed on the outer wall of the braces 3 on one side, an umbrella bag is arranged in the middle of the outer wall of the backpack bag body 1, a stabilizing seat 9 is arranged on the inner wall of the umbrella bag, an automatic umbrella component 7 is fixedly connected in the middle of the outer wall of the stabilizing seat 9, a power supply bag 10 is arranged at the bottom of the umbrella bag, two ends of the power supply bag 10 are fixed between the automatic umbrella component 7 and the control switch 2, the automatic umbrella component 7 comprises an umbrella handle 20, a stepping motor, a transmission screw 14, a sliding sleeve 13 and umbrella ribs 12, an output shaft of the stepping motor is connected with the transmission screw 14, the outer wall of the transmission screw 14 is in transmission connection with the inner wall of the sliding sleeve 13 at equal intervals, the end parts of the umbrella ribs 12 are annularly distributed on the, the umbrella ribs 12 comprise a supporting linkage rod 18, an electric push rod 19 and a rod sleeve 17, the supporting linkage rod 18 is of a long and short rod structure with two sections connected through hinges, the inner wall of the rod sleeve 17 is sleeved on the outer walls of the two sides of the supporting linkage rod 18, the two ends of the electric push rod 19 are fixedly connected between the rod sleeves 17 of the two sides, the automatic umbrella component 7 firstly drives a transmission screw 14 to push the sliding sleeve 13 upwards by a stepping motor, when the umbrella bag is pushed out, the umbrella ribs 12 are slightly opened, the rod sleeve 17 close to one side of the sliding sleeve 13 slides upwards to push the supporting linkage rod 18, the electric push rod 19 supports the supporting linkage rod 18 to form a V-shaped structure, the umbrella cover 11 is opened, the outer wall of one side of the supporting linkage rod 18 close to the sliding sleeve 13 is fixedly connected with a connecting rod 16 through a hinge, the end part of the connecting rod 16 is provided with a fixing cap 15, the inner wall of the fixing cap 15, the end part of the umbrella handle 20 and the end part of the supporting linkage rod 18 are supported with the umbrella cover 11, the inner wall of the stabilizing seat 9 is provided with a chute, the end part of the umbrella handle 20 is connected on the inner wall of the chute in a sliding way, both sides of the outer wall of the end part of the umbrella handle 20 are provided with adjusting drawstrings 8, both ends of the adjusting drawstrings 8 are connected on the inner walls of both sides of the backpack bag body 1 in a sliding way, the outer wall of the top end of the umbrella bag is fixedly connected with a spring flip cover 6, the inner edge of the spring flip cover 6 and the outer edge of the top end of the umbrella bag are provided with magnetic stripes, the outer edge of the top end of the backpack bag body 1 is provided with a top zipper, both sides of the backpack bag body 1 are symmetrically provided with side zippers 4, the inner wall of the power supply bag 10 is provided with a lithium battery and a charging component, the end part of the charging component is clamped on the outer wall of the bottom end of the backpack bag body 1, the end part of the charging component is connected with the lithium battery through a lead, the outer wall of the control switch 2 is provided with a press buckle 21, the inner edge of the press buckle 21 is clamped on the outer wall of the strap 3, a stepping motor and an electric push rod 19 are both connected with the control switch 2, and the control switch 2 is connected with a microprocessor.

The working principle is as follows: when the schoolbag type umbrella is used, the control switch 2 is opened, at the moment, the automatic umbrella component 7 firstly drives the transmission screw 14 to push the sliding sleeve 13 upwards by the stepping motor, when the umbrella bag is pushed out, the umbrella ribs 12 are slightly opened, the rod sleeve 17 close to one side of the sliding sleeve 13 slides upwards to push the supporting linkage rod 18, at the moment, the electric push rod 19 supports the supporting linkage rod 18 to form a V-shaped structure, at the moment, the whole umbrella cover 11 is opened to cover the top of a bag body and a backpack person, the position of the automatic umbrella component 7 can be controlled by the adjustable drawstring 8, when the schoolbag type umbrella is not used, the control switch 2 is pressed, the sliding sleeve 13 is collected after the umbrella ribs 12 are collected firstly, and finally the spring turnover cover 6 seals the outer edge of the top of the bag.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", "first", "second", 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 simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A schoolbag type umbrella comprises a backpack bag body (1) and is characterized in that braces (3) are symmetrically sewn on the outer wall of one side of the backpack bag body (1), a control switch (2) is fixed on the outer wall of the braces (3) of one side, an umbrella bag is arranged in the middle of the outer wall of the backpack bag body (1), a stabilizing seat (9) is arranged on the inner wall of the umbrella bag, an automatic umbrella component (7) is fixedly connected to the middle of the outer wall of the stabilizing seat (9), a power supply bag (10) is arranged at the bottom of the umbrella bag, two ends of the power supply bag (10) are fixed between the automatic umbrella component (7) and the control switch (2), the automatic umbrella component (7) comprises an umbrella handle (20), a stepping motor, a transmission lead screw (14), a sliding sleeve (13) and umbrella ribs (12), an output shaft of the stepping motor is connected with the transmission lead screw (14), and the outer wall of the transmission lead screw (14) is connected to the inner wall of the sliding sleeve (13), the ends of the umbrella ribs (12) are distributed on the outer wall of the sliding sleeve (13) in an annular shape with equal distance, the outer wall of the sliding sleeve (13) is connected on the outer wall of the umbrella handle (20) in a sliding way, the umbrella ribs (12) comprise a supporting linkage rod (18), an electric push rod (19) and a rod sleeve (17), the supporting linkage rod (18) is of a long and short rod structure with two sections connected through hinges, the inner wall of the rod sleeve (17) is sleeved on the outer walls of the two sides of the supporting linkage rod (18), and two ends of the electric push rod (19) are fixedly connected between the rod sleeves (17) at two sides, the outer wall of one side of the supporting linkage rod (18) close to the sliding sleeve (13) is fixedly connected with a connecting rod (16) through a hinge, and the end part of the connecting rod (16) is provided with a fixing cap (15), and an umbrella cover (11) is supported among the inner wall of the fixing cap (15), the end part of the umbrella handle (20) and the end part of the supporting linkage rod (18).

2. A schoolbag-like umbrella as claimed in claim 1, characterized in that the inner wall of the stabilizing base (9) is provided with a chute, the end of the umbrella handle (20) is slidably connected to the inner wall of the chute, both sides of the outer wall of the end of the umbrella handle (20) are provided with adjusting drawstrings (8), and both ends of the adjusting drawstrings (8) are slidably connected to the inner walls of both sides of the backpack bag body (1).

3. A schoolbag-like umbrella as claimed in claim 1, wherein the top outer wall of the umbrella bag is fixedly connected with a spring flip (6), and the inner edge of the spring flip (6) and the top outer edge of the umbrella bag are provided with magnetic strips.

4. A schoolbag-like umbrella as claimed in claim 3, characterized in that the top zipper is arranged outside the top end of the bag body (1) and the side zippers (4) are symmetrically arranged on both sides of the bag body (1).

5. The schoolbag-like umbrella as claimed in claim 1, wherein the inner wall of the power supply bag (10) is provided with a lithium battery and a charging component, the end part of the charging component is clamped on the outer wall of the bottom end of the backpack bag body (1), and the end part of the charging component is connected with the lithium battery through a lead.

6. A schoolbag-like umbrella as claimed in claim 1, characterized in that the outer wall of the control switch (2) is provided with a press button (21), and the inner edge of the press button (21) is clamped on the outer wall of the shoulder strap (3).

7. A schoolbag-like umbrella as claimed in claim 1, characterized in that the stepping motor and the electric push rod (19) are connected with the control switch (2), and the control switch (2) is connected with a microprocessor.