CN205624879U - Prevent schoolbag string bag that drops - Google Patents
Prevent schoolbag string bag that drops Download PDFInfo
- Publication number
- CN205624879U CN205624879U CN201620501313.XU CN201620501313U CN205624879U CN 205624879 U CN205624879 U CN 205624879U CN 201620501313 U CN201620501313 U CN 201620501313U CN 205624879 U CN205624879 U CN 205624879U
- Authority
- CN
- China
- Prior art keywords
- string bag
- bag
- iron wire
- groove
- fixture block
- 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.)
- Expired - Fee Related
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- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The utility model discloses a prevent schoolbag string bag that drops. This prevent schoolbag string bag that drops locates the back of the chair through the elastic webbing cover on, the periphery of the string bag is provided with elasticity iron wire frame and rigid plastic frame, and every elasticity iron wire frame is fixed in the tip of rigid plastic frame respectively, one end that elasticity iron wire frame kept away from the back of the chair is provided with " T " shape fixture block, and the back of the chair is from last to being provided with the equally spaced draw -in groove of multiunit down, and " T " appears the fixture block card and go into positioning network pocket in the draw -in groove of co -altitude not. The utility model discloses set up the string bag outside the back of the chair, can prevent effectively that the schoolbag from directly dropping on the ground, also can place partial study article on the string bag at ordinary times, make things convenient for the student to accomodate and arrange in order articles for use, effectively utilize the space, optimize student's academic environment, set up " T " shape fixture block and draw -in groove, both have good intensity by the fixed back string bag, can place heavier article to through shape and the position of " T " shape fixture block card at the draw -in groove adjustment string bag of difference, adapt to the needs of placing of different article.
Description
Technical field
This utility model belongs to teaching equipment field, especially relates to a kind of anti-school bag and drops the string bag.
Background technology
Each student can carry school bag and go to school, students habitually school bag can be placed on inside the chair back or
Hanging over outside the chair back, the chair back school bag of some hollow outs easily skids off from the hollow part of the chair back and drops on the ground, hangs
School bag in outside also easily makes school bag drop because student encounters braces, and school bag drops school bag of not only making dirty,
And it is easily damaged the book and other students' supplieses being placed in school bag.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, it is provided that a kind of simple in construction, easy to use,
Prevent school bag from dropping, be easy to student storage deposit the study articles such as school bag, extension chair-function anti-school bag fall
It is caught pocket.
This utility model is by the following technical solutions: anti-school bag drops the string bag, including chair body, chair this
Body is made up of seat, chair lower limb and the chair back, dismountable string bag that is arranged with on the chair back, and the string bag passes through elastic webbing set
Being located on the chair back, the periphery of the string bag is provided with rectangle rack, and rectangle rack includes that the elastic iron wire frame of both sides is with upper and lower
The rigid plastics frame in portion, each elastic iron wire frame is individually fixed in the end of rigid plastics frame；Elastic iron wire frame
One end away from the chair back is provided with "T"-shaped fixture block, and the chair back is provided with the draw-in groove that many groups are equidistant, " T " from top to bottom
Shape fixture block snaps in and positions the string bag in the draw-in groove of differing heights.
Improving as one, "T"-shaped fixture block includes horizontal dop and longitudinal card article, and one end of longitudinal card article sets
Being placed in the middle part of horizontal dop, the other end of longitudinal card article connects elastic iron wire frame；Draw-in groove includes setting up and down
Stretch into mouth and "T"-shaped groove, "T"-shaped fixture block is stretched into and is stuck in by stretching into mouth in "T"-shaped groove.
Improving as one, the cross section of longitudinal card article is isosceles trapezoid, and the long base of isosceles trapezoid is towards laterally
Dop, "T"-shaped groove has the isosceles trapezoidal structure matched with horizontal dop.
Improving as one, also include extension, one end of extension is provided with grab, extension another
One end arranges "T"-shaped piece of extension, and what grab matched hooks "T"-shaped fixture block, extends "T"-shaped piece of phase
The draw-in groove snapping in differing heights joined positions the string bag.
Improving as one, the two ends of rigid plastics frame have threaded post, and elastic iron wire frame is wrapped in threaded post
On, threaded post arranges the elastic iron wire frame that nut compressing is wound around.
Improving as one, elastic webbing is divided into two sections, left and right, the nylon stick that two sections of elastic webbings are arranged by end
Snap fit is closed fixing.
Improving as one, the string bag is made up of nylon cloth.
The beneficial effects of the utility model: arrange the string bag outside the chair back, can effectively prevent school bag from directly falling
Fall to the ground, play protection school bag and the effect of study article；At ordinary times can also on the string bag placement part
Commonly use product, facilitate student to receive and arrange articles for use, effectively utilize space, optimize student learning environment；If
Putting "T"-shaped fixture block and draw-in groove, both have good intensity by fixed rear net pocket, can place heavier article,
And adjust shape and the position of the string bag by "T"-shaped fixture block is stuck in different draw-in grooves, adapt to different article
Place and need.
Accompanying drawing explanation
Fig. 1 is that the anti-school bag of this utility model drops the structural representation of the string bag；
Fig. 2 is that the anti-school bag of this utility model drops the profile of the chair back of the string bag；
Fig. 3 is that the anti-school bag of this utility model drops the "T"-shaped fixture block of the string bag and the structural representation of card slot fit；
Fig. 4 is that the anti-school bag of this utility model drops the structural representation extending "T"-shaped piece and card slot fit of the string bag
Figure；
Fig. 5 is the structure that the anti-school bag of this utility model drops the elastic iron wire frame of the string bag and rigid plastics frame coordinates
Schematic diagram.
Detailed description of the invention
Below in conjunction with accompanying drawing, specific embodiment of the utility model is elaborated.
As Figure 1-5, drop a kind of specific embodiment of the string bag for the anti-school bag of this utility model.This embodiment
Including 1, anti-school bag drop the string bag, including chair body 1, chair body 1 is by seat 11, chair lower limb 12 and
The chair back 13 forms, dismountable string bag 2 that is arranged with on the chair back 13, and the string bag 2 is sheathed on chair by elastic webbing 3
On the back of the body 13, the periphery of the string bag 2 is provided with rectangle rack 4, and rectangle rack 4 includes elastic iron wire frame 41 He of both sides
The rigid plastics frame 42 of top and the bottom, each elastic iron wire frame 41 is individually fixed in the end of rigid plastics frame 42；
Elastic iron wire frame 41 is provided with "T"-shaped fixture block 5 away from one end of the chair back 13, and the chair back 13 is arranged from top to bottom
Having and organize equidistant draw-in groove 6 more, "T"-shaped fixture block 5 snaps in the draw-in groove 6 of differing heights and positions the string bag 2.This
The string bag 2 of utility model is arranged on the chair back 13 by elastic webbing 3 is dismountable, can load onto as required
The string bag 2 or dismounting, application surface is wider, can use for the chair of the different model band chair back.Rectangle rack 4
Including two parts, rigid plastics frame 42 defines the transversary of the string bag 2, makes its Stability Analysis of Structures, effectively protects
Protect the horizontal area that rigid plastics frame 42 is covered；It is stronger flexible that elastic iron wire frame 41 makes the string bag 2 have
Property, the string bag 2 position can be adjusted up and down, place lighter article；Set when "T"-shaped fixture block 5 snaps in draw-in groove 6
When putting, make the string bag 2 be provided with stronger intensity, heavier article can be placed, and by "T"-shaped card
Block 5 is stuck in different draw-in grooves 6 and adjusts shape and the position of the string bag 2, and elastic iron wire frame 41 property of can adapt to becomes
Shape is mated, thus meets the placement needs of different article.
As the detailed description of the invention of a kind of improvement, "T"-shaped fixture block 5 includes horizontal dop 51 and longitudinal card article
52, one end of longitudinal card article 52 is arranged at the middle part of horizontal dop 51, and the other end of longitudinal card article 52 connects
Elastic iron wire frame 41；Draw-in groove 6 includes setting up and down stretching into mouth 61 and "T"-shaped groove 62, "T"-shaped fixture block
5 are stretched into and are stuck in by stretching into mouth 61 in "T"-shaped groove 62."T"-shaped fixture block is ensured by "T"-shaped structure
5 can be stable be stuck in draw-in groove 6, "T"-shaped fixture block 5 is stretched into by stretching into mouth 61, horizontal dop 51 and vertical
It is stuck in "T"-shaped groove 62 to card article 52, when placing school bag or other article on the string bag 2, can make
The structure blocked mutually is more firm, and what article can be the most stable is accommodated in the string bag 2.
As the detailed description of the invention of a kind of improvement, the cross section of longitudinal card article 52 is isosceles trapezoid, isosceles trapezoid
Long base towards horizontal dop 51, "T"-shaped groove 62, there is the isosceles trapezoid matched with horizontal dop 51
Structure.Using the structure of isosceles trapezoid, horizontal dop 51 is stuck in "T"-shaped groove 62 and bears pulling force, and
Longitudinal card article 52 of isosceles trapezoid is spacing with "T"-shaped groove 62 further to be coordinated, and improves "T"-shaped fixture block
The 5 overall and card of "T"-shaped groove 62 and effects, are not easily disconnected from, improve the stability of structure, it is ensured that article
Stable storage.
As the detailed description of the invention of a kind of improvement, also including extension 7, one end of extension 7 is provided with
Grab 71, the other end of extension 7 arranges extension "T"-shaped piece 72, and what grab 71 matched hooks " T "
Shape fixture block 5, extends "T"-shaped piece 72 the location string bag 2 in the draw-in groove 6 snapping in differing heights matched.For
Improve the string bag 2 further and can receive the amount of article, extension 7 is set, is connected to " T " by extension 7
Between shape fixture block 5 and draw-in groove 6, add the space above the string bag 2, more article can be placed, and
Above structure is because of its confinement effect, and the Item Weight of placement is the biggest, and mutual connection is the most firm, it is ensured that thing
The stable storage of product.
As the detailed description of the invention of a kind of improvement, the two ends of rigid plastics frame 42 have threaded post 43, elastic
Iron wire frame 41 is wrapped in threaded post 43, threaded post 43 arranges nut 44 and compresses the elastic iron wire being wound around
Frame 41.Above simple in construction, fixing elastic iron wire frame 41 that can be good and rigid plastics frame 42 so that it is
It is integrally forming and the string bag 2 is set, it is simple to each parts of dismounting and change.
As the detailed description of the invention of a kind of improvement, elastic webbing 3 is divided into two sections, left and right, two sections of elastic webbings 3 to lead to
The nylon adherent buckle crossing end setting coordinates fixing.The elastic webbing 3 of two-stage structure can adapt to different back structure,
It is easily installed and dismantles.
As the detailed description of the invention of a kind of improvement, the string bag 2 is made up of nylon cloth.Nylon cloth is cheap,
Toughness is strong, can deposit the article of constant weight, and replacement cost is relatively low.
Claims (10)
- The most anti-school bag drops the string bag, and including chair body (1), described chair body (1) is by seat (11), chair Lower limb (12) and the chair back (13) composition, it is characterised in that: the described chair back (13) is the most dismountable to be arranged with The string bag (2), the described string bag (2) is sheathed on the chair back (13) by elastic webbing (3), the described string bag (2) Periphery be provided with rectangle rack (4), described rectangle rack (4) includes the elastic iron wire frame (41) of both sides and upper The rigid plastics frame (42) of bottom, each described elastic iron wire frame (41) is individually fixed in rigid plastics frame (42) End；Described elastic iron wire frame (41) is provided with "T"-shaped fixture block (5) away from one end of the chair back (13), The described chair back (13) is provided with the draw-in groove (6) that many groups are equidistant, described "T"-shaped fixture block (5) from top to bottom Snap in the location string bag (2) in the draw-in groove (6) of differing heights.
- Anti-school bag the most according to claim 1 drops the string bag, it is characterised in that: described "T"-shaped fixture block (5) Including horizontal dop (51) and longitudinal card article (52), one end of described longitudinal card article (52) is arranged at laterally The middle part of dop (51), the other end of longitudinal card article (52) connects elastic iron wire frame (41)；Described draw-in groove (6) include setting up and down stretching into mouth (61) and "T"-shaped groove (62), described "T"-shaped fixture block (5) Stretched into and be stuck in by stretching into mouth (61) in "T"-shaped groove (62).
- Anti-school bag the most according to claim 2 drops the string bag, it is characterised in that: described longitudinal card article (52) Cross section be isosceles trapezoid, the long base of isosceles trapezoid is towards horizontal dop (51), described "T"-shaped groove (62) There is the isosceles trapezoidal structure matched with horizontal dop (51).
- 4. drop the string bag according to the anti-school bag described in claim 1 or 2 or 3, it is characterised in that: also include and prolong Stretching part (7), one end of described extension (7) is provided with grab (71), and the other end of extension (7) sets Putting "T"-shaped piece (72) of extension, what described grab (71) matched hooks "T"-shaped fixture block (5), described Extend the location string bag (2) in the draw-in groove (6) snapping in differing heights that "T"-shaped piece (72) match.
- 5. drop the string bag according to the anti-school bag described in claim 1 or 2 or 3, it is characterised in that: described hard is moulded The two ends of bin (42) have threaded post (43), and described elastic iron wire frame (41) is wrapped in threaded post (43) On, described threaded post (43) arranges nut (44) and compresses the elastic iron wire frame (41) being wound around.
- Anti-school bag the most according to claim 4 drops the string bag, it is characterised in that: described rigid plastics frame (42) Two ends there is threaded post (43), described elastic iron wire frame (41) is wrapped in threaded post (43), described Nut (44) is set in threaded post (43) and compresses the elastic iron wire frame (41) being wound around.
- 7. drop the string bag according to the anti-school bag described in claim 1 or 2 or 3, it is characterised in that: described elastic webbing (3) being divided into two sections, left and right, two sections of elastic webbings (3) coordinate fixing by the nylon adherent buckle that end is arranged.
- Anti-school bag the most according to claim 6 drops the string bag, it is characterised in that: described elastic webbing (3) point For two sections, left and right, two sections of elastic webbings (3) coordinate fixing by the nylon adherent buckle that end is arranged.
- 9. drop the string bag according to the anti-school bag described in claim 1 or 2 or 3, it is characterised in that: the described string bag (2) It is made up of nylon cloth.
- Anti-school bag the most according to claim 6 drops the string bag, it is characterised in that: the described string bag (2) is by Buddhist nun Dragon cloth is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620501313.XU CN205624879U (en) | 2016-05-27 | 2016-05-27 | Prevent schoolbag string bag that drops |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620501313.XU CN205624879U (en) | 2016-05-27 | 2016-05-27 | Prevent schoolbag string bag that drops |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205624879U true CN205624879U (en) | 2016-10-12 |
Family
ID=57053166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620501313.XU Expired - Fee Related CN205624879U (en) | 2016-05-27 | 2016-05-27 | Prevent schoolbag string bag that drops |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205624879U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108283392A (en) * | 2018-01-10 | 2018-07-17 | 葛心怡 | A kind of novel student seat |
-
2016
- 2016-05-27 CN CN201620501313.XU patent/CN205624879U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108283392A (en) * | 2018-01-10 | 2018-07-17 | 葛心怡 | A kind of novel student seat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161012 Termination date: 20170527 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |