CN205106749U - Multifunctional draw -bar schoolbag - Google Patents
Multifunctional draw -bar schoolbag Download PDFInfo
- Publication number
- CN205106749U CN205106749U CN201520788312.3U CN201520788312U CN205106749U CN 205106749 U CN205106749 U CN 205106749U CN 201520788312 U CN201520788312 U CN 201520788312U CN 205106749 U CN205106749 U CN 205106749U
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- CN
- China
- Prior art keywords
- shoulder belt
- pull rod
- school bag
- shoulder
- fixed
- 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 multifunctional draw -bar schoolbag, including schoolbag main part, baldric, active pull rod and walking gyro wheel, the walking gyro wheel is fixed in the bottom of schoolbag main part, the active pull rod is fixed in the back of schoolbag main part and can stretches out and draws back, it sets up in the both sides of active pull rod to shoulder the symmetry, shoulder and shoulder and shoulder down including making up fixed going up from top to bottom with the schoolbag main part respectively, go up to shoulder and be connected through curved a knot with lower the baldric, be in simultaneously the both sides of schoolbag main part still set up respectively and are fixed with the party and buckle, going up shoulder terminal and all being connected with square the knot, it can drag the walking through the pull rod, shoulders to accomodate simultaneously to be difficult for dragging to ground, and during two shoulder belt, weight is shared and being come, has improved the life who shoulders.
Description
Technical field
The new shape of this practicality relates to a kind of school bag, is specifically related to a kind of Multifunctional pull rod school bag.
Background technology
Instantly the learning burden of pupil increases the weight of, and the weight increasing the increase thing followed school bag of books of course is also in continuous increase.So the heads of a family of the distressed child child that has nothing for it but selects pull-alongs pull bar school bag.
Rod-pulling type school bag is connected to form by rod assembly and school bag, and school bag can cause shoulder belt to be dragged to ground to grind rotten shoulder belt because shoulder belt is long dragging in use procedure of walking after be connected with pull bar.Running into step, excessive discontinuity shoulder belt easily disconnects because the overweight shoulder belt of school bag bears a heavy burden to need to carry walking when marsh section or stair activity.
Practical new shape content
(1) technical problem that will solve
In order to overcome prior art deficiency, now propose a kind of Multifunctional pull rod school bag, it can drag walking by pull bar, and shoulder belt can be received and not easily be dragged to ground simultaneously, and during Braces hanged over tow shoulders, weight is shared and being come, and improves the service life of shoulder belt.
(2) technical scheme
Being achieved through the following technical solutions of the new shape of this practicality: the new shape of this practicality proposes a kind of Multifunctional pull rod school bag, comprise school bag main body, shoulder belt, active pull rod and walking roller, described walking roller is fixed on the bottom of school bag main body, described active pull rod is fixed on the back side of school bag main body and can stretches, described shoulder belt is symmetricly set in the both sides of active pull rod, described shoulder belt comprises makes fixing upper shoulder belt and lower shoulder belt up and down with school bag main body respectively, described upper shoulder belt and lower shoulder belt are connect by curved linking, also arrange respectively in the both sides of described school bag main body simultaneously and be fixed with a side and buckle, the end of described upper shoulder belt all links with side and connects.
Improve as one, the top of described active pull rod is provided with handle.
As further improvement, the middle part of described handle is provided with telescoping switch.
(3) beneficial effect
The new shape of this practicality, relative to prior art, has following beneficial effect:
A kind of Multifunctional pull rod school bag that the new shape of this practicality is mentioned, it not only can use by Braces hanged over tow shoulders, pull bar can be used to coordinate walking roller to drag use simultaneously, shoulder belt can be received by square deduct, make when dragging walking, the wearing and tearing that shoulder belt is unlikely to be dragged to ground and causes shoulder belt, more in addition, when Braces hanged over tow shoulders, the Zhang Du of shoulder belt can be regulated by curved button, make braces comfortable, also can by shoulder belt on square buckle pull is fixing, the stressed focus point of whole school bag main body is shared by upper shoulder belt and lower shoulder belt come, improve the service life of shoulder belt.
Accompanying drawing explanation
Fig. 1 is the new shape structural representation of this practicality.
1-school bag main body; 2-shoulder belt; 3-active pull rod; 4-walking roller; The curved button of 5-; 6-side detains; The upper shoulder belt of 21-; Shoulder belt under 22-; 31-shakes hands; 32-telescoping switch.
Detailed description of the invention
In order to make the object of the new shape of this practicality, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the new shape of this practicality is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the new shape of this practicality, and be not used in the new shape of this practicality of restriction.
A kind of Multifunctional pull rod school bag as shown in Figure 1, comprise school bag main body 1, shoulder belt 2, active pull rod 3 and walking roller 4, described walking roller 4 is fixed on the bottom of school bag main body 1, described active pull rod 3 is fixed on the back side of school bag main body 1 and can stretches, described shoulder belt 2 is symmetricly set in the both sides of active pull rod 3, described shoulder belt 2 comprises makes fixing upper shoulder belt 21 and lower shoulder belt 22 with school bag main body about 1 respectively, described upper shoulder belt 21 is connected by a curved button 5 with lower shoulder belt 22, also arrange respectively in the both sides of described school bag main body 1 simultaneously and be fixed with a side and buckle 6, the end of described upper shoulder belt 21 is all detained 6 with side and is connected.
Wherein, the top of described active pull rod 3 is provided with handle 31; The middle part of described handle 31 is provided with telescoping switch 32.
A kind of Multifunctional pull rod school bag that above specific embodiment is mentioned, it is when specifically using, and by pressing telescoping switch 32, active pull rod 3 can be extracted out, whole school bag main body 1 can drag walking as suitcase, free both shoulders, it is worth mentioning that, can by upper shoulder belt 21 end at button 6 places of the pull side of being positioned at, whole shoulder belt 2 is received and is attached at school bag main body 1 back side, like this when tilting dilatory school bag, shoulder belt 2 is unlikely to be dragged to ground, prevents the shoulder belt 2 that weares and teares.
On the other hand, when Braces hanged over tow shoulders school bag, whole school bag tenesmus, a weight part for school bag is born by lower shoulder belt 22, due to button 6 places of the upper shoulder belt 21 end side of being fixed on, the moiety by weight of school bag is born by upper shoulder belt 21, sharing of school bag overall weight, lighter when braces on the one hand, also improve the service life of school bag on the other hand, make school bag more durable.
Embodiment recited above is only be described the preferred embodiment of the new shape of this practicality, not limits this practicality newly design of shape and scope.Under the prerequisite not departing from the new shape design concept of this practicality; the various distortion that the technical scheme of this area ordinary person to the new shape of this practicality is made and improvement; the protection domain of the new shape of this practicality all should be dropped into; the technology contents of this practicality new shape request protection, all records in detail in the claims.
Claims (3)
1. a Multifunctional pull rod school bag, comprise school bag main body (1), shoulder belt (2), active pull rod (3) and walking roller (4), it is characterized in that: described walking roller (4) is fixed on the bottom of school bag main body (1), described active pull rod (3) is fixed on the back side of school bag main body (1) and can stretches, described shoulder belt (2) is symmetricly set in the both sides of active pull rod (3), described shoulder belt (2) comprises makes fixing upper shoulder belt (21) and lower shoulder belt (22) up and down with school bag main body (1) respectively, described upper shoulder belt (21) is connected by a curved button (5) with lower shoulder belt (22), also arrange respectively in the both sides of described school bag main body (1) simultaneously and be fixed with a side and buckle (6), the end of described upper shoulder belt (21) is all detained (6) with side and is connected.
2. a kind of Multifunctional pull rod school bag according to claim 1, is characterized in that: the top of described active pull rod (3) is provided with handle (31).
3. a kind of Multifunctional pull rod school bag according to claim 1 and 2, is characterized in that: the middle part of described handle (31) is provided with telescoping switch (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520788312.3U CN205106749U (en) | 2015-10-12 | 2015-10-12 | Multifunctional draw -bar schoolbag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520788312.3U CN205106749U (en) | 2015-10-12 | 2015-10-12 | Multifunctional draw -bar schoolbag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205106749U true CN205106749U (en) | 2016-03-30 |
Family
ID=55562413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520788312.3U Expired - Fee Related CN205106749U (en) | 2015-10-12 | 2015-10-12 | Multifunctional draw -bar schoolbag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205106749U (en) |
-
2015
- 2015-10-12 CN CN201520788312.3U patent/CN205106749U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160330 Termination date: 20211012 |