CN217995316U - Expansion type structure for handbag processing and forming and expansion type handbag - Google Patents
Expansion type structure for handbag processing and forming and expansion type handbag Download PDFInfo
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- CN217995316U CN217995316U CN202221551487.9U CN202221551487U CN217995316U CN 217995316 U CN217995316 U CN 217995316U CN 202221551487 U CN202221551487 U CN 202221551487U CN 217995316 U CN217995316 U CN 217995316U
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Abstract
The utility model discloses a dilatation type structure for handbag processing and forming and a dilatation type handbag, which relate to the field of handbags and comprise a base layer, wherein at least one side of the base layer is connected with a folding layer structure, the folding layer structure comprises at least two connecting layers, and the two adjacent connecting layers are sequentially connected end to end and at least partially overlapped; can be with whole dilatation formula structure fifty percent discount, the basic unit and the folded layer structure fifty percent discount that correspond, connect the both sides laminating of dilatation formula structure simultaneously and form a handbag that has the pocket, when needs were increaseed the capacity of pocket, only need stimulate the folded layer structure of side for extend between the articulamentum, can carry out the dilatation, convenient to use to the bag body.
Description
Technical Field
The utility model relates to a handbag field specifically indicates a dilatation formula structure and dilatation formula handbag for handbag machine-shaping.
Background
The handbag is a simple bag and is made of paper, a PVC laser film, a non-woven industrial paperboard and the like. Are commonly used by manufacturers to hold products; gifts are also placed during gift delivery; many western people who are fashion forever use the handbag as a bag product and can be matched with other adornments. Handbags are also known as carry bags, handbags, etc.
Utilize the handbag of paper processing shaping to be portable container bag, but the capacity of present portable container bag all is fixed, when my needs packing to place the article of different sizes, need change the portable container bag that the capacity is different, inconvenient use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the aforesaid not enough, provide a dilatation formula structure and dilatation formula handbag for handbag machine-shaping.
[ according to the utility model discloses a dilatation formula structure for handbag machine-shaping ]
The utility model provides a dilatation formula structure for handbag machine-shaping, including the basic unit, this basic unit at least one side is connected with the folded layer structure, this folded layer structure includes two at least articulamentums, end-to-end connection and at least partial overlap in proper order between two adjacent articulamentums, the basic unit mainly makes for paper material, the folded structure is integrated into one piece with the base member, structurally more firm, specifically on the basis of base member, the base member both sides inwards fold and form the folded layer structure, the articulamentum length and the articulamentum quantity of specific folded layer can be set for according to the circumstances of reality, the length of articulamentum is longer more, the volume that the handbag after the quantity more shows machine-shaping can the dilatation is big more.
Preferably, when the folded layer structure includes the articulamentum more than two, from second and third articulamentum beginning, two articulamentum components connection layer sets that the order was arranged in proper order (concrete second, the third articulamentum constitutes the connection group, the fourth, the fifth articulamentum constitutes the connection group, analogizes with this), the junction of two articulamentum in the connection layer set is pull portion, refer to with the basic unit, the position of each pull portion is arranged from inside to outside in proper order, make and can not overlap between each pull portion, the pull of the folded layer structure of being convenient for.
Preferably, this basic unit's tip is provided with the adhesive layer that is connected with folded layer structure, basic unit, and the adhesive layer mainly is connected with folded layer structure, basic unit for the folded layer structure forms a stable structure with the base member, and the machine-shaping of the follow-up handbag of being convenient for, the adhesive layer can be single layer construction and multilayer structure, further guarantees the bearing and the stability of portable container bag.
Preferably, the number of the pasting layers is two, the pasting layers are distributed at two ends of the base layer and connected with the end portions of the base layer and the folding layer structure, and the pasting layers at two sides are mainly used for fixing the folding layer and the base layer of the folding layer structure.
Preferably, the sticker layer is provided with a handle, the handle is mainly connected with the sticker layer through an adhesive, the handle is a round handle or a square handle, but is not limited to the handles with the two shapes, when the sticker is of a multilayer structure, the adhesive part of the handle is located in the middle of the multilayer structure, and the handle is connected more stably under the clamping action of the multilayer structure; the cross-section that circle handle and square handle mainly refer to the handle is circular or square handle, and the square handle makes the handle great with the area of contact who pastes the layer, and the handle is difficult for droing, and the square handle makes to grip more comfortable, and intensity is higher, is difficult for breaking.
Preferably, the folding layer structure is connected with both sides of this basic unit for the expansion of handbag bigger capacity is realized to the folding layer structure of handbag accessible both sides after the machine-shaping.
[ according to the utility model discloses a dilatation formula handbag ]
The utility model provides a dilatation formula handbag, includes the bag body, and this bag body adopts dilatation formula structure to make, and this bag body includes the basic unit, sets up the folded layer structure in the at least one side of basic unit, and this basic unit and folded layer are the folio form, and all is provided with the plying that has the function of proclaiming oneself at the tip of basic unit and folded layer, and the bag body can proclaiming oneself through proclaiming oneself the structure, proclaiming oneself the structure can adopt but not confine to the form from type paper cooperation gluing agent, can realize then that the sack proclaims oneself.
The basic unit and the folded layer after will fifty percent discount are called the bag body layer, this bag body layer both sides are partly at least connected (can connect through modes such as glue or heat-seal involution and seal), form the bag body that has the pocket, specifically be after bag body layer is folded, the both sides limit that needs the bag body layer bonds each other, alright form a bag body, but bag body layer both sides carry out whole bonding in step and seal, or only part bonding in step seals, when adopting partial bonding to seal (specifically bag body layer both sides to down and upper portion bonding, it does not bond to be located the partly on top), make the both sides top of the bag body form the opening, be convenient for carry out taking of packing material and the convenience that improves the pull dilatation.
Adopt dilatation formula structure to roll over the shaping, specifically with basic unit and folded layer fifty percent discount, and connect and form the handbag, when needs expand the pocket, only need to pull the bottom of folded layer, the whole capacity in pocket just obtains the expansion like this, and because the bag body is dilatation formula structure to roll over the shaping, the bottom need not through the bonding involution, make bag body bottom more stable, add man-hour unlike traditional handbag, the bottom seal is joint or bonding and seals, it is unstable, and meet the easy opening of water, the bag body of this application is to roll over the shaping, make the intensity of the bottom of the bag body high, stability is strong, simultaneously under the effect of folded layer structure, make the structural strength of bag body bottom side higher.
Preferably, the both sides of this basic unit all are connected with the folding layer structure, can carry out the dilatation to bag body both sides, realize the dilatation of handbag bigger capacity.
Preferably, the number of the connecting layers of the folding layer structure is odd number or even number, and when the number of the connecting layers is even number, the mutual connecting positions of the folding layers are exposed; when the quantity of tie layer is odd, the junction indent of two folding layers is as the leftmost/right-hand member side of the bag body, compare in exposing, and the junction is the crease, can not the fish tail user, and the effect of the time power of being convenient for to draw simultaneously, and the capacity is bigger, and the both ends of this bag body layer still are provided with the handle, the drawing of the handbag of being convenient for.
By adopting the technical scheme, the beneficial effects of the utility model are that: can be with whole dilatation formula structure fifty percent discount, corresponding basic unit and folded layer structure fifty percent discount, then form a handbag that has the pocket with the both sides laminating connection of dilatation formula, when needs were transferred the capacity of pocket greatly, only need stimulate the folded layer structure about, make to extend between the articulamentum, can be to the capacity change of realizing the bag body, convenient to use.
Drawings
Fig. 1 is a schematic diagram of a handbag structure according to a first embodiment of the present invention;
fig. 2 is a schematic view of an expandable structure according to a first embodiment of the present invention;
fig. 3 is a side view of a handbag in example 1 according to a first embodiment of the present invention;
fig. 4 is a side view of a handbag in example 2 according to the first embodiment of the present invention;
fig. 5 is a schematic structural view of a handbag according to the second embodiment of the present invention;
fig. 6 is a schematic view of an expandable structure according to a second embodiment of the present invention;
fig. 7 is a side view of a handbag in example 1 according to the second embodiment of the present invention;
fig. 8 is a side view of a handbag in example 2 according to the second embodiment of the present invention;
fig. 9 is a schematic view of the distribution structure of the drawing part according to the present invention;
fig. 10 is a schematic diagram of the volume-expanded structure according to the present invention.
The main reference numbers indicate that 1 bag body, 11 base layers, 12 folding layer structures, 121 connecting layers, 2 pasting layers, 3 handles, 4 bag cavities and 5 drawing parts.
Detailed Description
The following describes embodiments of the present invention in detail with reference to the accompanying drawings and examples, so as to solve the technical problems by applying technical means of the present invention, and to fully understand and implement the technical effects. It should be noted that, as long as no conflict is formed, the embodiments and the features of the embodiments in the present invention may be combined with each other, and the technical solutions formed are all within the scope of the present invention.
In the following description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of the embodiments of the invention. It will be apparent, however, to one skilled in the art that the present invention may be practiced without these specific details or with a specific form described.
In the present disclosure, terms such as "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "top", "bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only terms of relationships determined for convenience in describing structural relationships of the components or elements of the present disclosure, and do not refer to any components or elements of the present disclosure, and are not to be construed as limiting the present disclosure.
Implementation mode one
Referring to fig. 1 and 2, in the present embodiment, a hand bag is manufactured by using an expansion structure, a whole base layer 11 is made of paper, first, two sides of the base layer 11 are repeatedly folded inwards to form a folding layer structure 12, the number of connecting layers 121 of the folding layer structures 12 on the two sides is even, and at least one side of the base layer 11 is folded inwards twice to form a folding layer structure 12 with four connecting layers 121 connected end to end on one side, and two ends of the expansion structure are provided with an adhesive layer 2 adhered to the outermost connecting layer 121 of the folding layer structure 12, the adhesive layer 2 is mainly used for fixing and connecting two ends of the expansion structure, then the whole expansion structure is folded in half, and the folded bag body layer is sealed by glue, so that a hand bag with a bag cavity 4 is formed, and since the expansion structure formed by folding the four connecting layers 121 in half is an expansion structure, the bottom does not need to be bonded through adhesion, so that the bottom of the bag body 1 is more stable, and unlike the conventional hand bag in processing, the bottom is clamped or bonded, the seal is unstable, and the bag body 1 is easy to be opened when meeting water, the hand bag 1 is formed, so that the hand bag body 1 is sealed and the hand bag has high stability and the bottom of the hand bag 1 is strong stability;
referring to fig. 9, the connection portion of the two connection layers in the connection layer group is the drawing portion 5, the drawing portions 5 are sequentially arranged from inside to outside to form an incremental structure, each drawing portion 5 is independently exposed and free of overlapping, drawing is facilitated, and the end portions of the two connection layers 121 corresponding to the drawing portions 5 are bonded to each other. When needs enlarge bag chamber 4's capacity, only need the folding layer structure 12 of pulling side for extend between the articulamentum 121, the shape after the dilatation is as shown in fig. 10, the sack size of whole bag body 1 is unchangeable, only the width increase of bag body 1 bottom, whole bag body 1 capacity enlarges, the dilatation is convenient quick, and bag body 1's both sides still are provided with the handle 3 with pasting 2 glues, the drawing of the handbag of being convenient for.
Example 1
Referring to fig. 3, in this embodiment, the folding layer structures 12 on both sides are folded inwards twice, and the folding layer structures 12 with four connecting layers 121 connected end to end on both sides are formed, so that the bag body 1 can be pulled twice on both sides, the capacity of the bag cavity 4 is increased, and the handle 3 of the whole handbag is a round handle, so that the handbag is more comfortable to hold and has higher strength.
Example 2
Referring to fig. 4, in this embodiment, the folding layer structures 12 on two sides, wherein one folding layer structure 12 is the base layer 11 folded inwards twice, the other folding layer structure 12 is the base layer 11 folded inwards three times, so as to form the folding layer structure 12 having four connecting layers 121 connected end to end on one side, and the other side has the folding layer structure 12 having six connecting layers 121 connected end to end on the other side, so that the bag body 1 can be pulled and pulled twice on one side, and pulled three times on the other side, so as to increase the capacity of the bag cavity 4, and the handle 3 of the whole handbag is a square handle, so that the contact area between the handle 3 and the adhesive layer 2 is large, and the handle 3 is not easy to fall off.
Second embodiment
Referring to fig. 5 and 6, in the present embodiment, the handbag is manufactured by using the volume-expanding structure, the whole base layer 11 is made of paper, the two sides of the base layer 11 are repeatedly folded inwards to form the folding layer structure 12, the number of the connecting layers 121 of the folding layer structures 12 on the two sides is odd, at least one side of the base layer 11 is folded inwards three times, the folding layer structure 12 with five connecting layers 121 connected end to end is formed on one side, the pasting layer 2 glued with the outermost connecting layer 121 of the folding layer structure 12 is arranged at the two ends of the volume-expanding structure, the pasting layer 2 is mainly used for fixing, the two ends of the volume-expanding structure are connected, the whole volume-expanding structure is folded inwards, the folded bag body layer after being folded inwards is sealed by glue, so that the handbag with the bag cavity 4 is formed, and the volume-expanding structure formed by folding the five connecting layers 121 is not needed to be bonded at the bottom, so that the bottom of the bag body 1 is more stable, meanwhile, unlike the traditional handbag, the bottom seal of the handbag is clamped or bonded by the bag body 1, which is unstable and is easily opened when the handbag is folded, the handbag body 1 is formed, and the handbag has high strength.
Referring to fig. 9, the connection portion of the two connection layers in the connection layer group is the drawing portion 5, the drawing portions 5 are sequentially arranged from inside to outside to form an incremental structure, each drawing portion 5 is independently exposed and free of overlapping, drawing is facilitated, and the end portions of the two connection layers 121 corresponding to the drawing portions 5 are bonded to each other. Meanwhile, under the action of the folding layer structure 12, the structural strength of the side edge of the bottom of the bag body 1 is higher; and when needs were increaseed the capacity of pocket 4, only need the folding layer structure 12 of pulling side for extend between the articulamentum 121, can carry out the dilatation to the bag body 1, convenient to use, and the both sides of the bag body 1 still are provided with the handle 3 of pasting layer 2 and gluing with pasting layer 2, the drawing of handbag of being convenient for.
Example 1
Referring to fig. 7, in this embodiment, the folding layer structures 12 on both sides are all folded inwards three times to form the folding layer structure 12 with the connecting layers 121 on both sides connected end to end, so that the bag body 1 can be respectively pulled three times on both sides to enlarge the capacity of the bag cavity 4, and the handle 3 of the whole handbag is a square handle, so that the contact area between the handle 3 and the adhesive layer 2 is large, and the handle 3 is not easy to fall off.
Example 2
Referring to fig. 8, in the present embodiment, the folding layer structures 12 on both sides, wherein one of the folding layer structures 12 is the base layer 11 folded in three times, and the other folding layer structure 12 is the base layer 11 folded in four times, so as to form the folding layer structure 12 having five connecting layers 121 connected end to end on one side, and the folding layer structure 12 having seven connecting layers 121 connected end to end on the other side, so that the bag body 1 can be pulled out three times on one side and pulled out four times on the other side, thereby increasing the capacity of the bag cavity 4, and the handle 3 of the whole handbag is a round handle, which is more comfortable to hold and has higher strength.
It should be noted that in the above description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed above.
Claims (10)
1. The utility model provides a dilatation formula structure for handbag machine-shaping which characterized in that: including the basic unit, this basic unit at least one side is connected with the folded layer structure, and this folded layer structure includes two at least linkage layers, and end to end connection just at least part overlaps in proper order between two adjacent linkage layers.
2. The expandable structure for handbag processing and forming as claimed in claim 1, wherein: when the folding layer structure includes more than two connecting layers, from the second and third connecting layer, two connecting layers that arrange in proper order constitute the connecting layer group in proper order, and the junction of two connecting layers in the connecting layer group is pull portion to the basic unit refers to, and the position of each pull portion is arranged from inside to outside in proper order.
3. The expandable structure for handbag machining according to claim 1, characterized in that: the end part of the base layer is provided with a pasting layer connected with the folding layer structure and the base layer.
4. The expandable structure for handbag machining according to claim 3, characterized in that: the two adhesive layers are distributed at two ends of the base layer.
5. The expandable structure for handbag processing and forming as claimed in claim 3 or 4, wherein: the adhesive layer is provided with a handle.
6. The expandable structure for handbag processing and forming as claimed in claim 5, wherein: the handle is a round handle or a square handle, and both sides of the base layer are connected with folding layer structures.
7. The expandable structure for handbag machining according to claim 3 or 4, characterized in that: the adhesive layer is of a single-layer structure or a multi-layer structure.
8. The utility model provides a dilatation formula handbag, includes the bag body, its characterized in that: the bag body is made of an expansion type structure according to claim 1, 2 or 3, and comprises a base layer and a folding layer structure arranged on at least one side of the base layer, wherein the base layer and the folding layer are folded oppositely, the folded base layer and the folding layer are called a bag body layer, and at least one part of two sides of the bag body layer is connected to form the bag body with a bag cavity.
9. The expandable handbag according to claim 8, wherein: the number of the connecting layers of the folding layer structure is odd number or even number.
10. The expandable carrying bag of claim 9, wherein: the two sides of the base layer are both connected with folding layer structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221551487.9U CN217995316U (en) | 2022-06-21 | 2022-06-21 | Expansion type structure for handbag processing and forming and expansion type handbag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221551487.9U CN217995316U (en) | 2022-06-21 | 2022-06-21 | Expansion type structure for handbag processing and forming and expansion type handbag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217995316U true CN217995316U (en) | 2022-12-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221551487.9U Active CN217995316U (en) | 2022-06-21 | 2022-06-21 | Expansion type structure for handbag processing and forming and expansion type handbag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217995316U (en) |
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- 2022-06-21 CN CN202221551487.9U patent/CN217995316U/en active Active
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