CN107981509A - A kind of school bag - Google Patents

A kind of school bag Download PDF

Info

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
Application number
CN201711268819.6A
Other languages
Chinese (zh)
Inventor
倪莉莉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Eight Watt Cultural Creative Development Co Ltd
Original Assignee
Zhejiang Eight Watt Cultural Creative Development Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Zhejiang Eight Watt Cultural Creative Development Co Ltd filed Critical Zhejiang Eight Watt Cultural Creative Development Co Ltd
Priority to CN201711268819.6A priority Critical patent/CN107981509A/en
Publication of CN107981509A publication Critical patent/CN107981509A/en
Pending legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A45HAND OR TRAVELLING ARTICLES
    • A45FTRAVELLING OR CAMP EQUIPMENT: SACKS OR PACKS CARRIED ON THE BODY
    • A45F3/00Travelling or camp articles; Sacks or packs carried on the body
    • A45F3/04Sacks or packs carried on the body by means of two straps passing over the two shoulders
    • A45F3/042Sacks or packs carried on the body by means of two straps passing over the two shoulders specially adapted for school children
    • AHUMAN NECESSITIES
    • A45HAND OR TRAVELLING ARTICLES
    • A45CPURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C13/00Details; Accessories
    • A45C13/001Accessories

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

A kind of school bag
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.
CN201711268819.6A 2017-12-05 2017-12-05 A kind of school bag Pending CN107981509A (en)

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)

* Cited by examiner, † Cited by third party
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

Patent Citations (4)

* Cited by examiner, † Cited by third party
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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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