CN208434898U - A kind of knapsack having dicyclic sole piece mould group - Google Patents
A kind of knapsack having dicyclic sole piece mould group Download PDFInfo
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- CN208434898U CN208434898U CN201821095807.8U CN201821095807U CN208434898U CN 208434898 U CN208434898 U CN 208434898U CN 201821095807 U CN201821095807 U CN 201821095807U CN 208434898 U CN208434898 U CN 208434898U
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- knapsack
- mould group
- dicyclic
- sole piece
- piece mould
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Abstract
The utility model discloses a kind of knapsacks for having dicyclic sole piece mould group, including knapsack ontology, it which is provided with left shoulder belt and right shoulder belt, bottom inside and human body back side is provided with honeycomb bottom plates, sole piece mould group is provided on the outside of knapsack body bottom portion, with serpentine honeycomb and the bicyclic foot piece module of configuration, the weight average more efficiently weight bearing at bag bottom in this way unloads power to harness, back pad and waist, and knapsack more stable can stand on the ground again.And foot piece is made of two round foot pieces and one with bicyclic elliptical foot piece, bikini foot piece can more allow knapsack steadily to be stood on the ground than four-point supporting, and dicyclic designs sole piece, mainly with ribbon with the collocation of annulus, cooperate the thickness of different child's bodies with different angle, along with the ribbon of bottom can all be automatically adjusted to be most suitable for angle, and the weight average reached weight bearing at bag bottom unloads power to harness, back pad and waist, therefore has good application prospect.
Description
Technical field
The utility model relates to knapsack technical fields, more particularly to a kind of knapsack for having dicyclic sole piece mould group.
Background technique
Knapsack is a kind of common article-holding device in people's daily life, and existing knapsack is the trip and carrying of people
Article provides convenience, with the development and continuous improvement of people's living standards of economic society, in order to meet the difference of people
Demand, the pattern of knapsack is also more and more diversified at present, but most knapsacks only have traditional back and wear function, function
It is relatively simple with application range.
Pupil's knapsack design of many brands currently on the market, general support force and supporting force are all not perfect, external and internal compositions
Rear weight is merged also than heavier, and when packet is placed on uneven ground, it is easy that school bag is allowed to be not steady on one's legs.And material is also inclined
Weight also has deformation appearance when using for a long time.
In view of the above-mentioned problems and defects, it is necessary to the designs to existing knapsack to propose new improvement.
Utility model content
In view of the above-mentioned problems, the utility model provides a kind of knapsack for having dicyclic sole piece mould group.
The utility model is that technical solution used by solving its technical problem is:
A kind of knapsack having dicyclic sole piece mould group, including knapsack ontology, the knapsack ontology are equipped with left shoulder belt
With right shoulder belt, it is characterised in that: honeycomb bottom plates are provided on the inside of the knapsack body bottom portion and towards human body back side, it is described
Sole piece mould group is provided on the outside of knapsack body bottom portion.
As further improvement of these options, the honeycomb bottom plates are an integral molding structure, and section is L-shaped,
And it is set to the knapsack body interior, several hollow bee slots in the honeycomb bottom plates are interval uniformly arrangement, the honeycomb
It is serpentine texture that the surface of bottom plate, which has,.
Further, the sole piece mould group includes round foot piece and bicyclic foot piece.
Further, the round foot piece is in hollow hemispherical on the whole, and the first reinforced wall being arranged in a mutually vertical manner is by institute
It states and is divided into four independent spaces inside round foot piece, the first reinforced wall center junction being arranged in a mutually vertical manner offers company
Connect hole.
Further, the bicyclic foot medium film section is hollow semielliptical on the whole, the second reinforced wall being arranged in a mutually vertical manner
Four independent spaces will be at least divided into inside the semielliptical, the second reinforced wall junction being arranged in a mutually vertical manner offers
The two sides of connecting hole, the semielliptical are respectively arranged with ring.
Further, L shape trisquare, the shape of the L shape trisquare and the honeycomb bottom are provided on the honeycomb bottom plates
The shape picture of plate matches, and the honeycomb bottom plates are pressed on the inside of the knapsack ontology.
Further, the rear cover is the composite layer being made of sandwich scrim layer, lining and foamed cotton layer.
Further, the knapsack bodies top is provided with anti-theft fastener.
In addition, offering hole on the L shape trisquare, the honeycomb bottom plates are locked in the L shape trisquare by screw
Between the sole piece mould group.
The beneficial effects of the utility model are: the utility model is as a kind of knapsack for having dicyclic sole piece mould group,
Including knapsack ontology, knapsack ontology is equipped with left shoulder belt and right shoulder belt, knapsack body bottom portion inside and towards human body back side
Honeycomb bottom plates are provided with, are provided with sole piece mould group on the outside of the knapsack body bottom portion, with serpentine honeycomb and the bicyclic foot piece of configuration
Module, the in this way weight average more efficiently weight bearing at bag bottom unload power to harness, back pad and waist, and knapsack again can be more flat
It is steady to stand on the ground.And foot piece is made of two round foot pieces and one with bicyclic elliptical foot piece, bikini foot piece
More knapsack can be allowed steadily to stand on the ground than four-point supporting, and dicyclic designs sole piece, mainly with ribbon with annulus
Collocation, the thickness of different child's bodies is cooperated with different angle, along with the ribbon of bottom can all be automatically adjusted to be most suitable for angle
Degree, and the weight average reached weight bearing at bag bottom unloads power to harness, back pad and waist, therefore has good application prospect.
Detailed description of the invention
The utility model is described in further detail with reference to the accompanying drawings and examples:
Fig. 1 is the utility model decomposition texture schematic diagram；
Fig. 2 is honeycomb bottom plates overall structure diagram described in the utility model；
Fig. 3 is honeycomb bottom plates the schematic diagram of the section structure described in the utility model；
Fig. 4 is bicyclic foot piece overlooking structure diagram described in the utility model；
Fig. 5 is round foot piece overlooking structure diagram described in the utility model.
Specific embodiment
Referring to Fig.1-Fig. 5, a kind of knapsack having dicyclic sole piece mould group, including knapsack ontology 1, the knapsack sheet
Body 1 is equipped with left shoulder belt and right shoulder belt, 1 bottom inside of knapsack ontology and human body back side is provided with honeycomb bottom plates
2,1 bottom outside of knapsack ontology is provided with sole piece mould group.Honeycomb bottom plates 2 are an integral molding structure, and section is in " L "
Shape, and be set to inside the knapsack ontology 1, several hollow bee slots 21 in the honeycomb bottom plates 2 are interval uniformly arrangement, institute
The surface for stating honeycomb bottom plates 2 has for serpentine texture 22.L shape trisquare 4, the L shape trisquare 4 are provided on honeycomb bottom plates 2
Shape matched with the shape picture of the honeycomb bottom plates 2, the honeycomb bottom plates 2 are pressed on 1 inside of the knapsack ontology.
Hole is offered on L shape trisquare 4, the honeycomb bottom plates 2 are locked in the L shape trisquare 4 and the sole piece mould by screw
Between group 3.
If compared with same thickness and supporting force PE plate and honeycomb boards, the weight of honeycomb boards must be lighter than PE plate, and " S "
The unique texture of shape honeycomb bottom plates 2 reinforces supporting force, similarly bigger than PE plate supporting force, so the utility model is given up with biography
The PE plate of system makes, and is changed to the honeycomb bottom plates 2 using surface texture serpentine structure, more efficient in this way to reach weight bearing in bag
The weight average at bottom unloads power to harness, back pad and waist, and Bao Bao more stable can stand on the ground again.It is arranged on honeycomb bottom plates 2
There is L shape trisquare 4, the shape of the L shape trisquare 4 and the shape of the honeycomb bottom plates 2 match, by the honeycomb bottom plates
2 are pressed on 1 inside of knapsack ontology.When knapsack piles books, the support under knapsack is critically important, using L shape trisquare
4, it is right-angle design, mainly honeycomb bottom plates 2 is reinforced, material can choose as aluminum, secured by key screw honeycomb bottom plates 2
Ground locking.
As shown in Fig. 1,4 and 5, sole piece mould group 3 includes round foot piece 31 and bicyclic foot piece 32.Round foot piece 31 is on the whole
In hollow hemispherical, the first reinforced wall 311 being arranged in a mutually vertical manner will be divided into four independences inside the round foot piece 31
Space, the 311 center junction of the first reinforced wall being arranged in a mutually vertical manner offers connecting hole 312.Bicyclic 32 middle section of foot piece is whole
It is hollow semielliptical on body, the second reinforced wall 321 being arranged in a mutually vertical manner will at least be divided into four inside the semielliptical
Independent space, 321 junction of the second reinforced wall being arranged in a mutually vertical manner offer connecting hole 322, the two sides of the semielliptical
It is respectively arranged with ring.
Sole piece mould group 3 is made of two round foot pieces and one with bicyclic elliptical foot piece, we use bikini
The reason of foot piece is because bikini foot piece than four-point supporting can more allow knapsack steadily to be stood on the ground, and two semi-circular and one
The type body composite structure of a half elliptic, mainly contact surface control on the ground to minimum, as the structure of three feet battalion frame
Equally there was only three point contact face.
And dicyclic designs sole piece, other than foot piece function, the utility model uses brand-new design, combines double
For ring in foot on piece, major function is the collocation with ribbon with annulus, cooperates the thickness of different child's bodies with different angle, then plus
The ribbon of upper bottom portion can all be automatically adjusted to be most suitable for angle, and reach bag bottom weight bearing the secondary heart be transferred to harness, back pad and
Waist.And being divided into the assembling of multilayer set is because of so combination, is to make structure stronger and weight average is distributed in harness
And on waistband.
1 rear portion of knapsack ontology is the composite layer being made of sandwich scrim layer, lining and foamed cotton layer.Knapsack ontology 1 pushes up
Portion is provided with anti-theft fastener 11.
The preferred embodiments of the present invention have been specifically described above, certainly, the utility model can also using with
The different form of above embodiment and similar field, these do not constitute any restrictions to present embodiment, are familiar with
Those skilled in the art's equivalent transformation or corresponding modification without departing from the spirit of the present invention, all
It should belong in the protection scope of the utility model.
Claims (9)
1. a kind of knapsack for having dicyclic sole piece mould group, including knapsack ontology (1), the knapsack ontology (1) is equipped with a left side
Shoulder belt and right shoulder belt, it is characterised in that: knapsack ontology (1) bottom inside and human body back side is provided with honeycomb bottom
Plate (2), knapsack ontology (1) bottom outside are provided with sole piece mould group (3).
2. a kind of knapsack for having dicyclic sole piece mould group according to claim 1, it is characterised in that: the honeycomb bottom
Plate (2) is an integral molding structure, and section is L-shaped, and is set to knapsack ontology (1) inside, the honeycomb bottom plates (2)
Interior several hollow bee slots (21) are interval uniformly arrangement, and it is serpentine texture (22) that the surface of the honeycomb bottom plates (2), which has,.
3. a kind of knapsack for having dicyclic sole piece mould group according to claim 2, it is characterised in that: the sole piece
Mould group (3) includes round foot piece (31) and bicyclic foot piece (32).
4. a kind of knapsack for having dicyclic sole piece mould group according to claim 3, it is characterised in that: the circle foot
Piece (31) is in hollow hemispherical on the whole, and the first reinforced wall (311) being arranged in a mutually vertical manner will be in the round foot piece (31)
Portion is divided into four independent spaces, and the first reinforced wall (311) the center junction being arranged in a mutually vertical manner offers connecting hole
(312).
5. a kind of knapsack for having dicyclic sole piece mould group according to claim 4, it is characterised in that: the bicyclic foot
Piece (32) middle section is hollow semielliptical on the whole, and the second reinforced wall (321) being arranged in a mutually vertical manner will be inside the semielliptical
Four independent spaces are at least divided into, the second reinforced wall (321) junction being arranged in a mutually vertical manner offers connecting hole
(322), the two sides of the semielliptical are respectively arranged with ring.
6. a kind of knapsack for having dicyclic sole piece mould group according to claim 5, it is characterised in that: the honeycomb bottom
It is provided on plate (2) L shape trisquare (4), the shape of the L shape trisquare (4) and the shape picture of the honeycomb bottom plates (2)
Match, the honeycomb bottom plates (2) are pressed on the inside of the knapsack ontology (1).
7. a kind of knapsack for having dicyclic sole piece mould group according to claim 1, it is characterised in that: the knapsack sheet
Body (1) rear portion is the composite layer being made of sandwich scrim layer, lining and foamed cotton layer.
8. a kind of knapsack for having dicyclic sole piece mould group according to claim 1 or 2, it is characterised in that: the back
Anti-theft fastener (11) are provided at the top of packet ontology (1).
9. a kind of knapsack for having dicyclic sole piece mould group according to claim 6, it is characterised in that: the L shape
Hole is offered on trisquare (4), the honeycomb bottom plates (2) are locked in the L shape trisquare (4) and the sole piece mould by screw
Between group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821095807.8U CN208434898U (en) | 2018-07-11 | 2018-07-11 | A kind of knapsack having dicyclic sole piece mould group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821095807.8U CN208434898U (en) | 2018-07-11 | 2018-07-11 | A kind of knapsack having dicyclic sole piece mould group |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208434898U true CN208434898U (en) | 2019-01-29 |
Family
ID=65087458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821095807.8U Active CN208434898U (en) | 2018-07-11 | 2018-07-11 | A kind of knapsack having dicyclic sole piece mould group |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208434898U (en) |
-
2018
- 2018-07-11 CN CN201821095807.8U patent/CN208434898U/en active Active
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