CN211130051U

CN211130051U - Convenient schoolbag

Info

Publication number: CN211130051U
Application number: CN201921402528.6U
Authority: CN
Inventors: 息朝帅; 郭乐天; 赵俊瑞; 沈毅然
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-27
Filing date: 2019-08-27
Publication date: 2020-07-31
Anticipated expiration: 2029-08-27

Abstract

The utility model discloses a convenient to use's schoolbag, including supporting mechanism, protection machanism and stop gear, protection machanism installs on supporting mechanism, stop gear installs on protection machanism, supporting mechanism includes the bottom plate, the supporting seat is installed in the left side of bottom plate bottom, two gyro wheels are installed on the right side of bottom plate bottom, place the shell is installed at the top of bottom plate, it has seted up logical groove to place the top of shell. The utility model discloses a placing the shell, lead to the groove, the riser, the diaphragm, the fixed slot, the protection casing, fixed frame, firm piece, the mutually supporting of inserted bar and ejector pad, realized a convenient to use's schoolbag, avoided the phenomenon that the student all will carry the schoolbag on the back every day, lightened student's burden, and when meetting not good weather, avoid causing the damage to the books in schoolbag and the schoolbag, played fine guard action, avoid causing very big loss to the student, bring very big facility for the user.

Description

Convenient schoolbag

Technical Field

The utility model relates to a schoolbag technical field specifically is a convenient to use's schoolbag.

Background

At present, schoolbag is very inconvenient when using, because deposit a large amount of books in the schoolbag, many are all heavier moreover, let the student back of the body very labouring, under the condition that rains or weather are not good in addition, the schoolbag does not have other thing to protect, when the schoolbag is drenched, books in the schoolbag are likely to take place to damage, have caused very big loss for the student, bring very big inconvenience for the user, for this reason, we provide a convenient to use's schoolbag.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a convenient to use's schoolbag to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a schoolbag convenient to use comprises a supporting mechanism, a protection mechanism and a limiting mechanism, wherein the protection mechanism is installed on the supporting mechanism, and the limiting mechanism is installed on the protection mechanism;

the support mechanism comprises a bottom plate, a support seat is installed on the left side of the bottom plate, two idler wheels are installed on the right side of the bottom plate, a placing shell is installed on the top of the bottom plate, a through groove is formed in the top of the placing shell, a schoolbag main body is arranged above the through groove, a vertical plate is arranged on the right side of the top of the bottom plate, and a handle is installed on the top of the right side of the vertical plate;

the protection mechanism comprises a transverse plate, the right side of the transverse plate is fixedly connected with the left side of the vertical plate, a fixing groove is formed in the bottom of the transverse plate, a protection cover is installed on the top of the inner wall of the fixing groove, the bottom of the protection cover penetrates through the fixing groove and extends to the outside of the protection cover, and a fixing frame matched with the schoolbag body 16 is installed on the bottom of the protection cover;

stop gear includes the connecting plate and stabilizes the piece, the top of connecting plate and the bottom fixed connection of diaphragm, the position that the left bottom of connecting plate just corresponds the stabilizing piece is provided with the inserted bar, the ejector pad is installed to the left end of inserted bar, the right-hand member of inserted bar runs through the inside and rather than swing joint of connecting plate and stabilizing the piece and extending to the stabilizing piece from a left side to the right side in proper order, the right side of stabilizing the piece and the left side fixed connection of fixed frame.

Preferably, the bottom of the schoolbag body sequentially penetrates through the placing shell and the through grooves and the holes from top to bottom, and the bottom of the schoolbag body is in contact with the bottom of the inner wall of the placing shell.

Preferably, the spout has been seted up in the left side of riser, slide bar fixed connection is passed through with the bottom at the top of spout inner wall, the surface of slide bar and the position sliding connection who corresponds fixed frame have the slider, the left side of slider and the right side fixed connection of fixed frame.

Preferably, the surface of the inserted bar is sleeved with a buffer spring, and the right side of the push block is fixedly connected with the left side of the connecting plate through the buffer spring.

Preferably, the bottom of the vertical plate is fixedly connected with the top of the bottom plate, and the left side of the vertical plate is fixedly connected with the right side of the placing shell.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a placing the shell, lead to the groove, the riser, the diaphragm, the fixed slot, the protection casing, fixed frame, firm piece, the mutually supporting of inserted bar and ejector pad, realized a convenient to use's schoolbag, avoided the phenomenon that the student all will carry the schoolbag on the back every day, alleviateed student's burden greatly, and when meetting not good weather, avoided leading to the fact the damage to the books in schoolbag and the schoolbag, played fine guard action, avoid causing very big loss to the student, bring very big facility for the user.

2. The utility model discloses a set up spout, slide bar and slider, steadiness when having improved fixed frame motion has improved the steadiness in the inserted bar inserts into the steadiness piece through setting up buffer spring.

Drawings

FIG. 1 is a structural section view in elevation of the present invention;

FIG. 2 is a structural section view of the front view of the limiting mechanism of the present invention;

FIG. 3 is a schematic structural diagram of a right side view of the present invention;

fig. 4 is a schematic structural view of a top view of the fixing frame of the present invention.

In the figure: the schoolbag comprises a supporting mechanism 1, a bottom plate 11, a supporting seat 12, idler wheels 13, a placing shell 14, a through groove 15, a schoolbag body 16, a vertical plate 17, a handle 18, a protection mechanism 2, a transverse plate 21, a fixing groove 22, a protection cover 23, a fixing frame 24, a limiting mechanism 3, a connecting plate 31, a stabilizing block 32, an inserting rod 33, a pushing block 34, a sliding groove 4, a sliding rod 5, a sliding block 6 and a buffer spring 7.

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, a schoolbag with convenient use includes a supporting mechanism 1, a protection mechanism 2 and a limiting mechanism 3, wherein the protection mechanism 2 is installed on the supporting mechanism 1, and the limiting mechanism 3 is installed on the protection mechanism 2.

Referring to fig. 1 or fig. 3, the supporting mechanism 1 includes a bottom plate 11, a left side fixedly connected with supporting seat 12 at the bottom of the bottom plate 11, two rollers 13 fixedly connected with the right side at the bottom of the bottom plate 11, a top fixedly connected with placing shell 14 of the bottom plate 11, a through groove 15 is formed at the top of the placing shell 14, a schoolbag body 16 is arranged above the through groove 15, a vertical plate 17 is arranged at the right side at the top of the bottom plate 11, a top fixedly connected with handle 18 at the right side of the vertical plate 17, the bottom of the schoolbag body 16 sequentially penetrates through the placing shell 14 and the through groove 15 from top to bottom and the inside of the placing shell 14 in the eye, the bottom of the schoolbag body 16 is in contact with the bottom of the inner wall of the placing shell 14, the bottom of the vertical plate 17 is fixedly connected with the top of.

Referring to fig. 1 or fig. 4, the protection mechanism 2 includes a horizontal plate 21, the right side of the horizontal plate 21 is fixedly connected to the left side of the vertical plate 17, the bottom of the horizontal plate 21 is provided with a fixing groove 22, the top of the inner wall of the fixing groove 22 is fixedly connected with a protection cover 23, the bottom of the protection cover 23 penetrates through the fixing groove 22 and extends to the outside thereof to be fixedly connected with a fixing frame 24 adapted to the schoolbag body 16, the top and the bottom of the fixing frame 24 are both open, the protection cover 23 is a square cover sleeve with a folding function, the protection cover 23 is adapted to the shape of the fixing frame 24, the left side of the vertical plate 17 is provided with a sliding groove 4, the top and the bottom of the inner wall of the sliding groove 4 are fixedly connected through a sliding rod 5, the surface of the sliding rod 5 is slidably connected with a sliding block 6 corresponding to the position, the stability of the fixed frame 24 in movement is improved.

Referring to fig. 1-4, the limiting mechanism 3 includes a connecting plate 31 and a fixing block 32, the top of the connecting plate 31 is fixedly connected to the bottom of the transverse plate 21, an inserting rod 33 is disposed at the bottom of the left side of the connecting plate 31 and corresponding to the fixing block 32, a pushing block 34 is fixedly connected to the left end of the inserting rod 33, the right end of the inserting rod 33 sequentially penetrates through the connecting plate 31 and the fixing block 32 from left to right and extends to the inside of the fixing block 32 to be movably connected therewith, the right side of the fixing block 32 is fixedly connected to the left side of the fixing frame 24, a buffer spring 7 is sleeved on the surface of the inserting rod 33, the right side of the pushing block 34 is fixedly connected to the left side of the connecting plate 31 through the buffer spring 7, the stability of the inserting rod 33 into the fixing block 32 is improved by the buffer spring 7, and the placing shell 14, the through groove 15, the vertical plate 17, the transverse plate 21, the fixing groove, The mutual cooperation of inserted bar 33 and ejector pad 34 has realized a convenient to use's schoolbag, has avoided the student to carry the phenomenon of schoolbag back every day, has alleviateed student's burden greatly, when meetting not good weather, has avoided causing the damage to the books in schoolbag and the schoolbag in addition, has played fine guard action, avoids causing very big loss to the student, brings very big facility for the user.

During the use, put into schoolbag main part 16 and place in the shell 14, then pulling handle 18, make the device can remove, when the weather that needs not be good, pulling ejector pad 34 left, ejector pad 34 stretches buffer spring 7 motion, ejector pad 34 drives inserted bar 33 and moves left, thereby make inserted bar 33 and firm piece 32 take place to separate, then pulling down fixed frame 24, fixed frame 24 drives slider 6 downwards, the tensile protection casing 23 of fixed frame 24 moves down, make the bottom of fixed frame 24 and place shell 14 top contact each other, protection casing 23 covers schoolbag main part 16 is whole.

In summary, the following steps: this convenient to use's schoolbag through placing shell 14, logical groove 15, riser 17, diaphragm 21, fixed slot 22, protection casing 23, fixed frame 24, stabilize piece 32, inserted bar 33 and ejector pad 34 mutually support, has solved the problem that proposes among the above-mentioned background art.

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 convenient to use's schoolbag, includes supporting mechanism (1), protection machanism (2) and stop gear (3), its characterized in that: the protection mechanism (2) is arranged on the supporting mechanism (1), and the limiting mechanism (3) is arranged on the protection mechanism (2);

the supporting mechanism (1) comprises a bottom plate (11), a supporting seat (12) is installed on the left side of the bottom plate (11), two idler wheels (13) are installed on the right side of the bottom plate (11), a placing shell (14) is installed on the top of the bottom plate (11), a through groove (15) is formed in the top of the placing shell (14), a schoolbag main body (16) is arranged above the through groove (15), a vertical plate (17) is arranged on the right side of the top of the bottom plate (11), and a handle (18) is installed on the top of the right side of the vertical plate (17);

the protection mechanism (2) comprises a transverse plate (21), the right side of the transverse plate (21) is fixedly connected with the left side of a vertical plate (17), a fixing groove (22) is formed in the bottom of the transverse plate (21), a protection cover (23) is installed on the top of the inner wall of the fixing groove (22), the bottom of the protection cover (23) penetrates through the fixing groove (22) and extends to the outside of the protection cover to be provided with a fixing frame (24) matched with the schoolbag body (16);

stop gear (3) are including connecting plate (31) and stabilizing block (32), the top of connecting plate (31) and the bottom fixed connection of diaphragm (21), the position that connecting plate (31) left bottom just corresponds stabilizing block (32) is provided with inserted bar (33), ejector pad (34) are installed to the left end of inserted bar (33), the right-hand member of inserted bar (33) runs through connecting plate (31) and stabilizing block (32) in proper order from a left side to the right side and extends to the inside of stabilizing block (32) and swing joint thereof, the right side of stabilizing block (32) and the left side fixed connection of fixed frame (24).

2. A bag as claimed in claim 1, which is convenient to use, and which is characterized in that: the bottom of the schoolbag body (16) sequentially penetrates through the placing shell (14) and the through groove (15) from top to bottom and the inside of the placing shell (14) in the eye, and the bottom of the schoolbag body (16) is in contact with the bottom of the inner wall of the placing shell (14).

3. A bag as claimed in claim 1, which is convenient to use, and which is characterized in that: spout (4) have been seted up in the left side of riser (17), slide bar (5) fixed connection is passed through with the bottom at the top of spout (4) inner wall, the surface of slide bar (5) and the position sliding connection who corresponds fixed frame (24) have slider (6), the left side of slider (6) and the right side fixed connection of fixed frame (24).

4. A bag as claimed in claim 1, which is convenient to use, and which is characterized in that: the surface of the inserted bar (33) is sleeved with a buffer spring (7), and the right side of the push block (34) is fixedly connected with the left side of the connecting plate (31) through the buffer spring (7).

5. A bag as claimed in claim 1, which is convenient to use, and which is characterized in that: the bottom of riser (17) and the top fixed connection of bottom plate (11), the left side of riser (17) and the right side fixed connection who places shell (14).