CN107981509A - A kind of school bag - Google Patents
A kind of school bag Download PDFInfo
- Publication number
- CN107981509A CN107981509A CN201711268819.6A CN201711268819A CN107981509A CN 107981509 A CN107981509 A CN 107981509A CN 201711268819 A CN201711268819 A CN 201711268819A CN 107981509 A CN107981509 A CN 107981509A
- Authority
- CN
- China
- Prior art keywords
- cup
- block
- sack
- magnet
- school bag
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45F—TRAVELLING OR CAMP EQUIPMENT: SACKS OR PACKS CARRIED ON THE BODY
- A45F3/00—Travelling or camp articles; Sacks or packs carried on the body
- A45F3/04—Sacks or packs carried on the body by means of two straps passing over the two shoulders
- A45F3/042—Sacks or packs carried on the body by means of two straps passing over the two shoulders specially adapted for school children
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C13/00—Details; Accessories
- A45C13/001—Accessories
Landscapes
- Health & Medical Sciences (AREA)
- Child & Adolescent Psychology (AREA)
- General Health & Medical Sciences (AREA)
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The invention discloses a kind of school bag.Cup sack is provided with the school bag body, No.1 magnet, support column, contiguous block, isolation board, pulley, drawstring, supporting block, No.1 spring, fixed block, sliding block, No. two springs, supporting rod, No. two magnet and instruction ball are provided with the cup sack.The present invention in cup sack by setting instruction structure, instruction ball plays indicative function outside cup sack all the time after cup taking-up, and after cup is put into cup sack, instruction ball is also retracted into cup sack automatically, so as to reduce the probability of cup loss.
Description
Technical field
The present invention relates to school bag technical field, especially a kind of school bag.
Background technology
School bag is the common article of student, for storing books, stationery etc., meanwhile, usually all have on school bag and be used for
The cup sack of holding water cup, and the problem of presently, there are, is, student, which often forgets cup after leaving school, to be learned
In the school, and its loss of cup is be easy to cause, buys that new cup is not only troublesome but also waste of money.
The content of the invention
The present invention is directed to deficiency of the prior art, there is provided a kind of school bag, it is indicated by being set in cup sack
Structure, instruction ball plays indicative function outside cup sack all the time after cup taking-up, and is put into cup in cup sack
Afterwards, instruction ball is also retracted into cup sack automatically, so as to reduce the probability of cup loss.
In order to solve the above technical problems, the present invention is addressed by following technical proposals：A kind of school bag, including school bag sheet
Body, is provided with cup sack on the school bag body, be provided with the cup sack No.1 magnet, support column, contiguous block, every
From plate, pulley, drawstring, supporting block, No.1 spring, fixed block, sliding block, No. two springs, supporting rod, No. two magnet and instruction circle
Ball, the No.1 magnet are arranged at the cup pocket base, and the support column is arranged on the cup sack inside bottom surface
On, the contiguous block is arranged on the support column, and the isolation board is rotatablely connected with the support column upper end, and the pulley is set
Put on the contiguous block, the supporting block is slidably connected on the cup sack inner wall, the No.1 spring one end and institute
State supporting block to be connected, the other end is connected with the cup sack inside bottom surface, and described drawstring one end is connected with the isolation board, separately
One end is connected after passing through the pulley with the supporting block, and the fixed block is arranged on the cup sack at, the cunning
Block is slidably connected on the cup sack inner wall, and No. two spring one ends are connected with the fixed block, the other end with it is described
Sliding block is connected, and the supporting rod is arranged on the sliding block, and No. two magnet is arranged at the supporting rod lower end, institute
State instruction ball and be arranged on the post upper end.
The beneficial effects of the invention are as follows：The present invention is referred to by setting instruction structure in cup sack after cup taking-up
Show that ball plays indicative function outside cup sack all the time, and after cup is put into cup sack, instruction ball also contracts automatically
Enter into cup sack, so as to reduce the probability of cup loss.
Brief description of the drawings
Fig. 1 is schematic cross-section of the present invention.
Embodiment
The present invention is described in further detail with embodiment below in conjunction with the accompanying drawings：Referring to Fig. 1, a kind of school bag,
Including school bag body 1, cup sack 2 is provided with the school bag body 1, be provided with the cup sack 2 No.1 magnet 3,
12, No. two support column 4, contiguous block 5, isolation board 6, pulley 7, drawstring 8, supporting block 9, No.1 spring 10, fixed block 11, sliding block bullets
Spring 13,14, No. two magnet 15 of supporting rod and instruction ball 16, the No.1 magnet are arranged at the cup pocket base, institute
State support column to be arranged in the cup sack inside bottom surface, the contiguous block is arranged on the support column, the isolation board
It is rotatablely connected with the support column upper end, the pulley is arranged on the contiguous block, and the supporting block is slidably connected at described
On cup sack inner wall, the No.1 spring one end is connected with the supporting block, the other end and the cup sack inside bottom surface
It is connected, described drawstring one end is connected with the isolation board, and the other end is connected after passing through the pulley with the supporting block, described solid
Determine block to be arranged on the cup sack at, the sliding block is slidably connected on the cup sack inner wall, No. two bullets
Spring one end is connected with the fixed block, and the other end is connected with the sliding block, and the supporting rod is arranged on the sliding block, and described two
Number magnet is arranged at the supporting rod lower end, and the instruction ball is arranged on the post upper end.
Several color is coated with instruction ball, plays indicative function.
No.1 magnet and No. two magnet attract each other.
After cup is put into cup sack, supporting block being pressed down, passes through the effect of drawstring so that isolation board turns up,
Leave above No.1 magnet so that No.1 magnet can be attracted to No. two magnet, and No. two magnet are down inhaled, final so that instruction
Ball is retracted in cup sack；Cup take out after, isolation board by No.1 spring effect return back at a distance, separate No.1 magnet and
No. two magnet so that instruction ball is extend out to outside cup sack by the effect of No. two springs.
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although with reference to the foregoing embodiments
The present invention is described in detail, it will be understood by those of ordinary skill in the art that：It still can be to foregoing each implementation
Technical solution described in example is modified, or carries out equivalent substitution to which part technical characteristic；And these modification or
Replace, the essence of appropriate technical solution is departed from the spirit and scope of various embodiments of the present invention technical solution.
Claims (1)
1. a kind of school bag, including school bag body, cup sack is provided with the school bag body, it is characterised in that：The cup
No.1 magnet, support column, contiguous block, isolation board, pulley, drawstring, supporting block, No.1 spring, fixed block, cunning are provided with sack
Block, No. two springs, supporting rod, No. two magnet and instruction ball, the No.1 magnet are arranged at the cup pocket base, institute
State support column to be arranged in the cup sack inside bottom surface, the contiguous block is arranged on the support column, the isolation board
It is rotatablely connected with the support column upper end, the pulley is arranged on the contiguous block, and the supporting block is slidably connected at described
On cup sack inner wall, the No.1 spring one end is connected with the supporting block, the other end and the cup sack inside bottom surface
It is connected, described drawstring one end is connected with the isolation board, and the other end is connected after passing through the pulley with the supporting block, described solid
Determine block to be arranged on the cup sack at, the sliding block is slidably connected on the cup sack inner wall, No. two bullets
Spring one end is connected with the fixed block, and the other end is connected with the sliding block, and the supporting rod is arranged on the sliding block, and described two
Number magnet is arranged at the supporting rod lower end, and the instruction ball is arranged on the post upper end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711268819.6A CN107981509A (en) | 2017-12-05 | 2017-12-05 | A kind of school bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711268819.6A CN107981509A (en) | 2017-12-05 | 2017-12-05 | A kind of school bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107981509A true CN107981509A (en) | 2018-05-04 |
Family
ID=62035734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711268819.6A Pending CN107981509A (en) | 2017-12-05 | 2017-12-05 | A kind of school bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107981509A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2751628Y (en) * | 2004-11-23 | 2006-01-18 | 蔡志勇 | Pencil box with alarm means |
| CN201079109Y (en) * | 2007-06-21 | 2008-07-02 | 陶韵南 | Multifunctional schoolbag |
| CN201468268U (en) * | 2009-07-10 | 2010-05-19 | 于浩润 | Novel bag |
| CN204426972U (en) * | 2014-08-29 | 2015-07-01 | 上海市格致初级中学 | Anti-lost water tumbler school bag |
-
2017
- 2017-12-05 CN CN201711268819.6A patent/CN107981509A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2751628Y (en) * | 2004-11-23 | 2006-01-18 | 蔡志勇 | Pencil box with alarm means |
| CN201079109Y (en) * | 2007-06-21 | 2008-07-02 | 陶韵南 | Multifunctional schoolbag |
| CN201468268U (en) * | 2009-07-10 | 2010-05-19 | 于浩润 | Novel bag |
| CN204426972U (en) * | 2014-08-29 | 2015-07-01 | 上海市格致初级中学 | Anti-lost water tumbler school bag |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180504 |
|
| RJ01 | Rejection of invention patent application after publication |