CN213128367U

CN213128367U - Waterproof umbrella for schoolbag

Info

Publication number: CN213128367U
Application number: CN202022249064.9U
Authority: CN
Inventors: 张晨旭
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-10
Filing date: 2020-10-10
Publication date: 2021-05-07
Anticipated expiration: 2030-10-10

Abstract

The utility model relates to a waterproof rain gear technical field just discloses a waterproof umbrella for schoolbag, including the schoolbag, the internally mounted of schoolbag has the connecting plate, the upper end fixedly connected with pull ring of umbrella, the upper right end fixedly connected with handle of schoolbag. The utility model has the advantages of reasonable design, increase the external screw thread bottom the umbrella, and threaded connection between the inside screw hole of fixing base, effectual with mutual fixation between umbrella and the schoolbag, prevent to receive factor interference such as external force when using the umbrella, avoid the umbrella to rock, make the user use more comfortable, the stability of structure has been improved greatly, design the umbrella stick into the three-section, realize hierarchical regulation, can freely stretch out and draw back between every umbrella stick, conveniently accomodate the umbrella simultaneously can be according to different user's the condition, adjust the length of umbrella stick, satisfy different user demands, the practicality is greatly improved.

Description

Waterproof umbrella for schoolbag

Technical Field

The utility model relates to a waterproof rain gear technical field specifically is a waterproof umbrella for schoolbag.

Background

A device for shielding rainwater is an umbrella, wherein a schoolbag is a bag made of cloth, leather and the like, students carry textbooks and stationery, and meanwhile, in the era of more and more brand personalities, various styles such as conciseness, retro, cartoon and the like also meet the requirement of fashionable people on developing personalities from different sides.

The prior art scheme (the patent of Chinese utility model with the granted bulletin number: CN 203314354U) discloses a schoolbag with an umbrella, the position of a bottom handle of the umbrella is connected with a mounting groove through a rope by the existing schoolbag, the connection mode is not firm enough, so that the schoolbag can be limited when the umbrella is used, meanwhile, the umbrella is easy to shake when being opened, is not stable enough and is inconvenient to use, meanwhile, the umbrella in the existing schoolbag does not have a telescopic structure, the length of the umbrella can not be changed according to the requirements of different users, the schoolbag is inconvenient to use, and the practicability is greatly reduced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a waterproof umbrella for schoolbag, solve defect and problem that provide to CN203314354U in the above-mentioned background art, to accomodate through threaded connection's mode between the inside in space and the bottom of umbrella, stability when improving the umbrella use, can not rock when using easily, can be convenient for change after the umbrella damages simultaneously, the umbrella is provided with multistage flexible structure in the position of umbrella stick simultaneously, can adjust at any time according to different users' needs, convenient to use, can satisfy most of crowds.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a waterproof umbrella for schoolbag, includes the schoolbag, the internally mounted of schoolbag has the connecting plate, the right side fixedly connected with mount pad of connecting plate, the groove of accomodating has been seted up to the inside of mount pad, the bottom fixedly connected with fixing base in groove of accomodating, the inside threaded hole of seting up of fixing base, the internally mounted of screw hole has first umbrella stick, the internally mounted of first umbrella stick has the second umbrella stick, the internally mounted of second umbrella stick has the third umbrella stick, the upper end fixedly connected with umbrella of third umbrella stick, the left side fixedly connected with braces of schoolbag, the left side of schoolbag is located fixedly connected with foam-rubber cushion between the braces, the upper end fixedly connected with pull ring of umbrella, the upper right end fixedly connected with handle of schoolbag.

Preferably, the mounting seat and the accommodating groove are designed to be circular structures, and the accommodating groove is matched with the umbrella.

Preferably, the outer side of the first umbrella handle is provided with an external thread, and the external thread is in threaded connection with the threaded hole.

Preferably, first mounting groove has been seted up to the inside of second umbrella stick, the internally mounted of first mounting groove has first stopper, first spring is installed in the outside of first stopper, the outside that first umbrella stick extends to first umbrella stick is passed to the one end that first spring was kept away from to first stopper, the one end that first umbrella stick was passed to first stopper adopts the arc structural design.

Preferably, a second mounting groove has been seted up to the inside of third umbrella stick, the internally mounted of second mounting groove has the second stopper, the second spring is installed in the outside of second stopper, the outside that the second umbrella stick extends to the second umbrella stick is passed to the one end that the second spring was kept away from to the second stopper, the one end that the second umbrella stick was passed to the second stopper adopts the arc structural design.

Preferably, the braces are symmetrically arranged two about the vertical center line of the schoolbag, and the sponge pads are arranged three at equal intervals.

Compared with the prior art, the utility model provides a novel anti-drop lifts pole possesses following beneficial effect:

1. the utility model discloses a fixing base, external screw thread and screw hole set up, increase the umbrella bottom external screw thread, and threaded connection between the inside screw hole of fixing base, effectual with mutual fixation between umbrella and the schoolbag, prevent to receive factor interference such as external force when using the umbrella, avoid the umbrella to rock for the user uses more comfortable, has improved the stability of structure greatly.

2. The utility model discloses a setting of first umbrella stick, second umbrella stick, third umbrella stick, first spring and second spring designs into the three-section with the umbrella stick, realizes hierarchical regulation, can freely stretch out and draw back between every umbrella stick, conveniently accomodates the umbrella and can adjust the length of umbrella stick simultaneously according to different users' the condition, satisfies different user demands, has improved the practicality greatly.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the first and third shafts of the present invention;

FIG. 3 is a schematic view of the three-dimensional structure of the mounting base of the present invention;

FIG. 4 is a schematic view of the three-dimensional structure of the utility model in use;

fig. 5 is a schematic view of the three-dimensional structure of the schoolbag of the utility model.

Wherein: 1. a bag; 2. a connecting plate; 3. a mounting seat; 4. a receiving groove; 5. a fixed seat; 6. a threaded hole; 7. a first umbrella handle; 8. a second umbrella handle; 9. a third umbrella handle; 10. an umbrella; 11. a harness; 12. a sponge cushion; 13. a pull ring; 14. a handle; 71. an external thread; 81. a first mounting groove; 82. a first stopper; 83. a first spring; 91. a second mounting groove; 92. a second limiting block; 93. a second spring.

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 the following technical solutions: the utility model provides a waterproof umbrella for schoolbag, including schoolbag 1, the internally mounted of schoolbag 1 has connecting plate 2, the right side fixedly connected with mount pad 3 of connecting plate 2, the groove 4 of accomodating has been seted up to the inside of mount pad 3, the bottom fixedly connected with fixing base 5 of accomodating groove 4, threaded hole 6 is seted up to the inside of fixing base 5, the internally mounted of threaded hole 6 has first umbrella stick 7, the internally mounted of first umbrella stick 7 has second umbrella stick 8, the internally mounted of second umbrella stick 8 has third umbrella stick 9, the upper end fixedly connected with umbrella 10 of third umbrella stick 9, the left side fixedly connected with braces 11 of schoolbag 1, the left side of schoolbag 1 is located fixedly connected with foam-rubber cushion 12 between braces 11, the upper end fixedly connected with pull ring 13 of umbrella 10, the upper right end fixedly connected with handle 14 of schoolbag 1.

Further, the mounting seat 3 and the accommodating groove 4 adopt a circular structural design, the accommodating groove 4 is matched with the umbrella 10, the umbrella 10 is convenient to accommodate, and meanwhile, the space of the schoolbag 1 is saved.

Furthermore, the outer side of the first umbrella handle 7 is provided with an external thread 71, and the external thread 71 is in threaded connection with the threaded hole 6, so that the umbrella 10 and the schoolbag 1 can be better fixed.

Further, first mounting groove 81 has been seted up to the inside of second umbrella stick 8, the internally mounted of first mounting groove 81 has first stopper 82, first spring 83 is installed in the outside of first stopper 82, first stopper 82 is kept away from the outside that first umbrella stick 7 extends to first umbrella stick 7 by the one end of first spring 83, first stopper 82 passes the one end of first umbrella stick 7 and adopts the design of arc structure, conveniently realizes stretching out and drawing back between first umbrella stick 7 and the second umbrella stick 8.

Further, second mounting groove 91 has been seted up to third umbrella stick 9's inside, the internally mounted of second mounting groove 91 has second stopper 92, second spring 93 is installed in the outside of second stopper 92, the one end that second spring 93 was kept away from to second stopper 92 passes second umbrella stick 8 and extends to the outside of second umbrella stick 8, second stopper 92 passes the one end of second umbrella stick 8 and adopts the arc structural design, conveniently realize the flexible between second umbrella stick 8 and the third umbrella stick 9.

Further, braces 11 are provided with two about schoolbag 1's vertical centerline symmetry, and the equidistant three that is provided with of foam-rubber cushion 12 lets schoolbag 1 use more comfortablely, conveniently dresses.

When the umbrella is used, the schoolbag 1 is worn firstly, the sponge mat 12 on the back of the schoolbag 1 can play a good role in buffering the back of a user, when the user rains, the umbrella 10 is pulled out through the pull ring 13, at the moment, the first umbrella handle 7, the second umbrella handle 8 and the third umbrella handle 9 are pulled in sequence according to the height requirement of the user, the umbrella handle can be pulled out easily through the arc-shaped structures at one ends of the first limiting block 82 and the second limiting block 92 and the tension between the springs, after the adjustment is completed, the umbrella 10 can be used by opening the umbrella 10, because the bottom of the first umbrella handle 7 is in threaded connection with the threaded hole 6 in the fixing seat 5, the connection between the umbrella 10 and the schoolbag 1 is more fixed and cannot shake easily, meanwhile, after the use is completed, the umbrella 10 is pressed downwards, the umbrella handles are retracted one by one-by-one shrinkage between the springs, the umbrella 10 is stored in the storage groove 4, in the later stage, the umbrella 10 can be rotated through the first umbrella handle 7 and the fixed seat 5, and the umbrella 10 can be taken out and replaced.

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 a waterproof umbrella for schoolbag, includes schoolbag (1), its characterized in that: the schoolbag comprises a schoolbag (1), a connecting plate (2) and a mounting seat (3) fixedly connected to the right side of the connecting plate (2), a containing groove (4) is formed in the mounting seat (3), a fixing seat (5) is fixedly connected to the bottom of the containing groove (4), a threaded hole (6) is formed in the fixing seat (5), a first umbrella handle (7) is installed in the threaded hole (6), a second umbrella handle (8) is installed in the first umbrella handle (7), a third umbrella handle (9) is installed in the second umbrella handle (8), an umbrella (10) is fixedly connected to the upper end of the third umbrella handle (9), braces (11) are fixedly connected to the left side of the schoolbag (1), a sponge cushion (12) is fixedly connected between the braces (11) on the left side of the schoolbag (1), and pull rings (13) are fixedly connected to the upper end of the umbrella (10), the right upper end of the schoolbag (1) is fixedly connected with a handle (14).

2. The waterproof umbrella for schoolbag as claimed in claim 1, wherein: the mounting seat (3) and the accommodating groove (4) are designed to be circular structures, and the accommodating groove (4) is matched with the umbrella (10) mutually.

3. The waterproof umbrella for schoolbag as claimed in claim 1, wherein: the outer side of the first umbrella handle (7) is provided with an external thread (71), and the external thread (71) is in threaded connection with the threaded hole (6).

4. The waterproof umbrella for schoolbag as claimed in claim 1, wherein: first mounting groove (81) have been seted up to the inside of second umbrella stick (8), the internally mounted of first mounting groove (81) has first stopper (82), first spring (83) are installed in the outside of first stopper (82), the outside that first umbrella stick (7) extended to first umbrella stick (7) is passed to the one end that first spring (83) were kept away from in first stopper (82), the one end that first umbrella stick (7) was passed in first stopper (82) adopts arc structural design.

5. The waterproof umbrella for schoolbag as claimed in claim 1, wherein: second mounting groove (91) have been seted up to the inside of third umbrella stick (9), the internally mounted of second mounting groove (91) has second stopper (92), second spring (93) are installed in the outside of second stopper (92), the one end that second spring (93) were kept away from in second stopper (92) passes second umbrella stick (8) and extends to the outside of second umbrella stick (8), the one end that second stopper (92) passed second umbrella stick (8) adopts arc structural design.

6. The waterproof umbrella for schoolbag as claimed in claim 1, wherein: the two braces (11) are symmetrically arranged about the vertical center line of the schoolbag (1), and the three sponge pads (12) are arranged at equal intervals.