阅读说明：本技术 车辆、车用食品袋及其制造方法 (Vehicle, food bag for vehicle and manufacturing method thereof ) 是由 郑茂铃 薛选然 刘锦文 于 2020-03-31 设计创作，主要内容包括：本公开涉及一种车辆、车用食品袋及其制造方法,车用食品袋包括食品袋本体(10)和形成于所述食品袋本体(10)上的手提部(11),所述食品袋本体(10)构造为从开口端到底端延伸的渐缩结构。从开口端到底端延伸渐缩的结构可以使圆台形打包盒的侧壁与食品袋本体的侧壁贴合更紧密,从而保证提起手提部时,打包盒不会在食品袋本体内翻转而洒出食物。这种上大下小的渐缩型结构能够在一定范围内适应不同大小的打包盒。此外,该改进点容易实现,可以实现低成本的进一步推广,给人们打包食物的使用中带来很大的方便。(The present disclosure relates to a vehicle, a food bag for a vehicle and a method of manufacturing the same, the food bag for a vehicle comprising a food bag body (10) and a carrying portion (11) formed on the food bag body (10), the food bag body (10) being configured as a tapered structure extending from an open end to a bottom end. The structure that extends the convergent from the open end to the bottom end can make the lateral wall of round platform shape packing box and the lateral wall laminating of food bag body inseparabler to when guaranteeing to mention the portable portion, the packing box can not overturn and spill food in the food bag body. The tapered structure with the large upper part and the small lower part can adapt to packing boxes with different sizes in a certain range. In addition, the improvement point is easy to realize, low-cost further popularization can be realized, and great convenience is brought to the use of packing food for people.)

1. A grocery bag for a vehicle comprising a grocery bag body (10) and a carrying handle (11) formed on the grocery bag body (10), characterized in that the grocery bag body (10) is configured as a tapered structure extending from an open end to a bottom end.

2. The food bag for vehicle according to claim 1, wherein the food bag body (10) is configured in an isosceles trapezoid shape having an open end width larger than a bottom end width, and the handle portion (11) is formed at both sides of the open end.

3. The vehicle foodware of claim 2 wherein the carry handle portion (11) has a carry handle hole (110) formed therein.

4. The vehicle food bag of claim 3, wherein said handle portion (11) is configured as a right trapezoid, said handle apertures (110) being provided on vertical side edges of said handle portion (11).

5. The food bag for vehicle according to claim 2, wherein the width of the open end of the food bag body (10) between the handle portions (11) at both sides is equal to the width of the bottom end of the food bag body (10).

6. The food bag for vehicle according to claim 1, characterized in that the end of the handle portion (11) remote from the food bag body (10) and/or the outer edge of the food bag body (10) is provided with a heat-fusible link (12).

7. Vehicle comprising a storage compartment, characterized in that a vehicle food bag according to any of claims 1-6 is suspended from a lid of the storage compartment by means of a connecting rod passing through the handle portion (11).

8. A method of manufacturing a vehicle food bag, wherein the vehicle food bag is according to any one of claims 1-6, the method comprising:

preparing a double-layer plastic film (1);

sequentially laminating the double-layer plastic film (1) along hot-melt lines (12) along the length direction of the double-layer plastic film (1), wherein the hot-melt lines (12) are in multiple groups, each group of hot-melt lines (12) comprises a groove-shaped hot-melt line (121) and linear hot-melt lines (122) which are arranged on two sides of the groove-shaped hot-melt line (121) and extend to the edge of the double-layer plastic film (1), and the groove-shaped hot-melt lines (121) of the multiple groups of hot-melt lines (12) are arranged at intervals and have the same orientation; and

and (3) making a separation cutting line (13) on the double-layer plastic film (1), wherein the separation cutting line (13) is arranged along the outer contour of the hot melting line (12) and is separated from the hot melting line (12) by a preset distance.

9. The method of manufacturing a vehicle food bag according to claim 8, further comprising: the hand-held hole (110) is formed in the double-layer plastic film (1).

10. The method for manufacturing a food bag for vehicles as claimed in claim 8, wherein the step of preparing the double-layered plastic film comprises: and winding the cylindrical plastic film from the bag making machine on a winding machine.

Technical Field

The disclosure relates to the field of food packaging, in particular to a vehicle, a food bag for the vehicle and a manufacturing method of the food bag.

Background

With the improvement of science and technology and the improvement of living standard of people, cars become a part of people's life, and the packing and carrying of food are also common behaviors in life, so consumers often need to pack and carry food to a car. In the related art, when fluid food such as porridge, tofu pudding, soybean milk, and the like is packed, a merchant often packs food in a box without a cover or a box with poor sealing effect and then packs the food in a food bag. In the in-service use process very inconvenient, for example place after the food packing can overflow because jolting on the car, in the car of making dirty, current food box is the cylinder shape of big end on the small side mostly, and the dress is not matchd in the bottom is square food bag, and the car is gone the in-process and is overturned easily. Therefore, the vehicle food bag which is simple in structure and can be matched with the common packing boxes on the market for use is designed, convenience can be provided for users, and the use experience of the users can be improved.

Disclosure of Invention

A first object of the present disclosure is to provide a food bag for a vehicle, so as to solve the problem that food is spilled due to the fact that a conventional food bag is easily turned over when being used in a vehicle.

A second object of the disclosure is to provide a vehicle that can use the vehicular grocery bag provided by the present disclosure.

A third object of the present disclosure is to provide a method of manufacturing a food bag for vehicles to produce the food bag for vehicles provided in the present disclosure.

In order to accomplish the above object, the present disclosure provides a food bag for a vehicle, including a food bag body configured as a tapered structure extending from an open end to a bottom end, and a carrying handle formed on the food bag body.

Optionally, the food bag body is configured as an isosceles trapezoid with an open end width greater than a bottom end width, and the handle portion is formed on both sides of the open end.

Optionally, a carrying hole is formed on the carrying part.

Optionally, the handle portion is configured as a right trapezoid, and the handle hole is disposed on a vertical side of the handle portion.

Optionally, the width of the open end of the food bag body between the two hand-held portions is equal to the width of the bottom end of the food bag body.

Optionally, the handle is provided with a heat-melting line at one end away from the food bag body and/or at the outer edge of the food bag body.

The vehicle comprises a storage box, and the food bag for the vehicle is hung on a box cover of the storage box through a connecting rod penetrating through the handle part.

Optionally, the food bag for a vehicle is the food bag for a vehicle described above, and the manufacturing method includes:

preparing a double-layer plastic film;

sequentially pressing the double-layer plastic film along hot melting lines along the length direction of the double-layer plastic film, wherein the hot melting lines are a plurality of groups, each group of hot melting lines is provided with groove-shaped hot melting lines and linear hot melting lines which are arranged on two sides of the groove-shaped hot melting lines and extend to the edge of the double-layer plastic film, and the groove-shaped hot melting lines of the hot melting lines are arranged at intervals and have the same orientation; and

and making a separation cutting line on the double-layer plastic film, wherein the separation cutting line is arranged along the outer contour of the hot melting line and is separated from the hot melting line by a preset distance.

Optionally, the manufacturing method further comprises: and the hand-held holes are formed in the double-layer plastic film.

Optionally, the step of preparing the double-layer plastic film comprises: and winding the cylindrical plastic film from the bag making machine on a winding machine.

Through above-mentioned technical scheme, the structure that extends the convergent from the open end to the end can make the lateral wall laminating of round platform shape packing box and the lateral wall of food bag body inseparabler to when guaranteeing to mention portable portion, the packing box can not overturn and spill food in the food bag body. The tapered structure with the large upper part and the small lower part can adapt to packing boxes with different sizes in a certain range. In addition, the improvement point is easy to realize, low-cost further popularization can be realized, and great convenience is brought to the use of packing food for people.

Additional features and advantages of the disclosure will be set forth in the detailed description which follows.

Drawings

The accompanying drawings, which are included to provide a further understanding of the disclosure and are incorporated in and constitute a part of this specification, illustrate embodiments of the disclosure and together with the description serve to explain the disclosure without limiting the disclosure. In the drawings:

FIG. 1 is a schematic view of a related art food bag;

FIG. 2 is a schematic view of a food bag for a vehicle according to one embodiment of the present disclosure;

FIG. 3 is a schematic illustration of a manufacturing process for a food bag for a vehicle according to one embodiment of the present disclosure;

FIG. 4 is a flow chart of a method of manufacturing a food bag for a vehicle according to an embodiment provided by the present disclosure;

fig. 5 is a flowchart of a method for manufacturing a food bag for a vehicle according to an embodiment provided by the present disclosure.

Description of the reference numerals

1 double-layer plastic film 10 food bag body

11 hand-carrying part 110 hand-carrying hole

12 Heat-fusible wire 121 trough-shaped heat-fusible wire

122 linear fusible link 13 separating the cutting lines

14 remainders

Detailed Description

The following detailed description of specific embodiments of the present disclosure is provided in connection with the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present disclosure, are given by way of illustration and explanation only, not limitation.

In the present disclosure, unless otherwise stated, the use of directional terms such as "upper", "lower", "top" and "bottom" generally means that they are defined under the normal use of the vehicular foodware bag provided by the present disclosure, and particularly, with reference to the drawing direction shown in fig. 2, "inner" and "outer" mean the interior and exterior of the vehicular foodware bag. In addition, when the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements, unless otherwise indicated.

In the related art, referring to fig. 1, food packaging bags having a diameter equal from an opening end to a bottom end are generally used, and a conventional packing box has a circular truncated cone shape with a large opening diameter and a small bottom diameter. The box does not match the shape of the bag shown in fig. 1, resulting in a smaller bottom box that is easily inverted within the food package, resulting in spilling of food, particularly fluid food, within the box.

In view of the above technical problems, the present disclosure provides a food bag for a vehicle, which includes a food bag body 10 and a carrying handle 11 formed on the food bag body 10, and the food bag body 10 may be configured in a tapered structure extending from an open end to a bottom end, referring to fig. 2. Here, it should be noted that the food bag body 10 and the carrying portion 11 are of an integral structure and are mass-produced by the manufacturing method described below, tapered structures of different sizes can be designed for different sizes of packing boxes, and the size of the bottom surface of the tapered structure can be designed according to the size of the bottom of the packing box.

Through the technical scheme, the side wall of the truncated cone-shaped packing box can be attached to the side wall of the food bag body 10 more tightly by the structure which extends and tapers from the opening end to the bottom end, so that the packing box is prevented from turning over in the food bag body 10 and spilling food when the hand-held part 11 is lifted. The tapered structure with the large upper part and the small lower part can adapt to packing boxes with different sizes in a certain range. In addition, the improvement point is easy to realize, low-cost further popularization can be realized, and great convenience is brought to the use of packing food for people.

The specific shape of the food bag for a vehicle is not limited in this disclosure. According to an embodiment, referring to fig. 1, the food bag body 10 may be configured as an isosceles trapezoid having an open end with a width greater than that of a bottom end, and the handle portion 11 is formed at both sides of the open end, that is, the isosceles trapezoid is narrow at the bottom and wide at the top when the food bag is laid flat, and the handle portion 11 is formed at both sides of the top end of the isosceles trapezoid. When the food bag body 10 with the isosceles trapezoid structure is arranged and laid flat, the supporting force of the food bag body 10 to the two sides of the packaging box is more balanced and the carrying process is more stable when a user upwards lifts the carrying part 11, so that the food bag body is prevented from inclining and turning on one side.

Further, a handle hole 110 is formed on the handle portion 11, and the handle hole 110 may extend up and down for fingers to pass through. Wherein, the size of finger hole 110 can be rationally set up according to food package bag's specific size.

The specific shape of the handle portion 11 is not limited in this disclosure. According to one embodiment, referring to fig. 2 and 3, the handle portion 11 may be configured as a right trapezoid, with the handle holes 110 disposed on the vertical sides of the isosceles trapezoid. Set up portable portion 11 into the realization that right trapezoid structure is favorable to the course of working, and the lower bottom of trapezium structure is wider, and portable portion 11 is bigger with the active area of food bag body 10 for the pressure of the power of acting on food package bag body 10 when portable is littleer, and consequently portable process is more stable. In addition, the placement of the handle apertures 110 on the vertical side edge is more convenient and convenient for conventional use and for machining the handle apertures 110. In other embodiments, the handle 11 may be a triangle, a rectangle, etc. connected to the food bag body 10, which is not limited herein.

Further, as shown in fig. 2, the width of the open end of the food bag body 10 between the handle portions 11 at both sides is equal to the width of the bottom end of the food bag body, both of which are L. The width of the opening end between the two handle parts 11, namely the opening diameter of the food bag body 10, is equal to the width of the bottom end, so that the upper opening of the packing box placed in the food bag body 10 for the vehicle is within the range of the handle part 110, and the stability of the packing box in the food bag is further ensured.

In the present disclosure, an end of the handle 11 away from the food bag body 10, and/or an outer edge of the food bag body 10 is provided with a heat-fusible wire 12. The hot melt line 12 is used for sealing the outer ring of the food bag for a vehicle when the food bag for a vehicle is produced, so as to ensure the sealing property of the food bag for a vehicle, and form an accommodating cavity with an upward opening. The present disclosure includes an embodiment in which a heat-melting wire 122 is disposed at an end of the handle 11 away from the food bag body 10, and also includes an embodiment in which a heat-melting wire 121 is disposed at an outer edge of the food bag body 10, and naturally includes a combination of the two embodiments, and in other embodiments, bonding, sewing, and the like may be selectively employed, which all belong to the protection scope of the present disclosure.

According to a second aspect of the present disclosure, there is also provided a vehicle comprising a storage compartment, the above-mentioned grocery bag for a vehicle being capable of being hung on a lid of the storage compartment by a connecting rod passing through the grip portion 11. The utility model provides a food bag can also pass the incision in addition can be portable by a pen, hangs the storage tank lid both sides in front at the vehicle copilot after picking up the food bag to liberation both hands, even only the condition that food alone can not appear spilling on the car, make packing box and food package bag use in the car more convenient, and the food in the food package bag can not spill, and the health is safe again. On the other hand, when the vehicle brakes or jolts, the food packaging bags hung on the box cover swing along with inertia, and a certain buffering process is achieved when the packaging boxes are directly placed in the storage box in the vehicle.

In the manufacturing process of the food bag shown in fig. 1, at the opening P, a special mechanism is required to cut off and recycle on line, the utilization rate is not high, the recycling and secondary utilization of partial waste materials lead to cost increase, the equipment is complex, and the maintenance cost is increased.

According to a third aspect of the present disclosure, there is also provided a manufacturing method of the food bag for vehicle, the food bag for vehicle being the food bag for vehicle mentioned above, with reference to fig. 3 and 4, the manufacturing method includes: step 101, preparing a double-layer plastic film 1; 102, sequentially laminating the double-layer plastic film 1 along hot-melt lines 12 along the length direction of the double-layer plastic film 1, wherein the hot-melt lines 12 are in multiple groups, each group of hot-melt lines 12 comprises a groove-shaped hot-melt line 121 and linear hot-melt lines 122 which are arranged on two sides of the groove-shaped hot-melt line 121 and extend to the edge of the double-layer plastic film 1, and the groove-shaped hot-melt lines 121 of the multiple groups of hot-melt lines 12 are arranged at intervals and have the same orientation; and 103, making a separation cutting line 13 on the double-layer plastic film 1, wherein the separation cutting line 13 is arranged along the outer contour of the hot melt line 12 and is separated from the hot melt line 12 by a preset distance. The prepared and pressed double-layer plastic film 1 is separated along the separation cutting line 13, so that a plurality of food bags for vehicles can be obtained, and the batch production of the food bags is realized. In the food bag manufacturing method provided by the disclosure, the double-layer plastic film can be fully utilized, only the small triangular excess material 14 is left at the handle part 11 and can be directly left on the food bag, namely, the manufacturing waste of the traditional convenient bag is avoided, the utilization rate is improved, meanwhile, a separate mechanism is not required to be arranged for cutting and online recovery, the equipment is simplified, and the manufacturing cost is reduced.

Specifically, the groove-shaped fusible links 121 open toward the same side are outer ring seals of the food packaging bag body 10, and the two linear fusible links 122 are seal lines at the end of the handle portion 11. The cutting line 13 and the hot melting line 12 are arranged at intervals, so that the phenomenon that the sealing effect cannot be ensured due to the fact that the hot melting line 12 is damaged when the cutting line 13 is separated can be avoided. The residual material 14 is the part left after the cutting line 13 is separated, the method is simple to prepare, the area of the residual material 14 is small, the cost is low, and the competitiveness of the product is improved.

Further, referring to fig. 5, the manufacturing method may further include: step 104, a hand hole 110 is formed on the double-layer plastic film 1. The hand-holding hole 110 is provided to facilitate the user to insert the hand into the hand-holding hole 110, thereby facilitating the use.

According to one embodiment, the step 101 of preparing a two-layer plastic film may comprise: the cylindrical plastic film from the bag making machine is wound on the rolling machine, so that the plastic film is convenient to collect and the subsequent processing is convenient, and the process for preparing the double-layer plastic film by utilizing the bag making machine and the rolling machine is a mature preparation process in the field of food bag manufacturing and is not described too much here.

The preferred embodiments of the present disclosure are described in detail with reference to the accompanying drawings, however, the present disclosure is not limited to the specific details of the above embodiments, and various simple modifications may be made to the technical solution of the present disclosure within the technical idea of the present disclosure, and these simple modifications all belong to the protection scope of the present disclosure.

It should be noted that the various features described in the above embodiments may be combined in any suitable manner without departing from the scope of the invention. In order to avoid unnecessary repetition, various possible combinations will not be separately described in this disclosure.

In addition, any combination of various embodiments of the present disclosure may be made, and the same should be considered as the disclosure of the present disclosure, as long as it does not depart from the spirit of the present disclosure.