TWM653170U - Structural improvement of red envelope bag - Google Patents

Abstract

The present invention relates to a structural improvement of a red envelope bag, the main structure of which includes an outer bag body, at least one opening, a first grid assembly, an inner bag body, and a second grid assembly, and the first grid assembly includes an outer fixing portion, a plurality of first leading portions, a plurality of first grid portions, a plurality of first trailing portions, and a first shaping portion, and the second grid assembly includes a plurality of second leading portions, a plurality of inner fixing portions, a plurality of second grid portions, a plurality of second trailing portions, and a second shaping portion. Through the relative displacement of the outer bag body and the inner bag body, the first shape part on the first grid part and the second shape part on the second grid part can be completely presented alternately at the opening part, and the pattern on the red envelope bag can produce rich visual changes through a simple structure, and the first and second leading parts and the first and second trailing parts are used to make the staggered layering of the first and second grid components smooth and not easy to be damaged.

Description

Structural improvement of red envelope bags (1)

This new type provides a structural improvement of a red envelope bag that uses a grille design to produce rich visual effects on graphics, and has the characteristics of simple structure and smooth operation.

According to traditional Chinese customs, red envelopes are used as gifts in various celebrations, including the New Year, weddings, birthdays, etc. The giver will first put paper money and other gifts into the red envelope and give it to others to express congratulations to the other party. In order to cope with different celebration occasions, there are also many specially designed red envelopes on the market, which mainly change the appearance of the red envelope or print design patterns on the surface of the bag, such as the twelve zodiac signs. Or in order to stimulate consumption, manufacturers will add different folding designs or styling accessories, such as multi-layer folding designs like zodiac folding, or add hanging ropes, straps, hot stamping and other styling accessories.

However, when using the above red envelope bag, there are the following problems and deficiencies that need to be improved:

First, no matter how the design of the red envelope changes, it is always a static design, or must be paired with electronic links such as QR Codes, and there are no red envelopes with dynamic design.

Second, currently, the dynamic change design is only used for cards such as New Year cards or birthday cards. Such cards mainly divide the two patterns into several strips with a grid, and then combine the odd-numbered grid strips of pattern A with the even-numbered grid strips of pattern B to form a new pattern. In this way, with the movement of the grid board, pattern A or pattern B can be selectively covered, so that patterns A and B can be displayed alternately. However, the production of the grid pattern is very troublesome, and it will cause half of the area of patterns A and B to be covered when they are presented, and the complete content cannot be retained.

Therefore, how to solve the above-mentioned problems and deficiencies in usage is the direction that the applicant of this new model and the relevant manufacturers engaged in this industry are eager to study and improve.

Therefore, in view of the above-mentioned deficiencies, the applicant of this new model has collected relevant information, evaluated and considered various aspects, and used the years of experience accumulated in this industry, through continuous trials and modifications, to design a new patent for a red envelope bag with improved structure that uses a grid design to produce rich visual changes in the graphics, and has the characteristics of simple structure and smooth operation.

The main purpose of the present invention is to utilize the double-layer design of the inner bag body and the outer bag body of the red envelope, so that the surface of the outer bag body has a pattern that can change with the user's operation, and utilizes the first grille assembly and the second grille The staggered stacking design of the components allows the patterns of the first and second molding parts to be fully displayed.

Another main purpose of the present invention is to utilize the design of the first and second leading parts and the first and second trailing parts to make the staggered stacking of the first and second grid components smooth and not prone to damage.

To achieve the above-mentioned purpose, the main structure of the present invention includes: an outer bag body, at least one opening, a first grid assembly, an inner bag body, and a second grid assembly, and the first grid assembly includes an outer fixing portion, a plurality of first leading portions, a plurality of first grid portions, a plurality of first trailing portions, and a first shaping portion, and the second grid assembly includes a plurality of second leading portions, a plurality of inner fixing portions, a plurality of second grid portions, a plurality of second trailing portions, and a second shaping portion, wherein the opening is formed on the surface of the outer bag body, the first grid assembly is arranged in the outer bag body and corresponds to the opening, the outer fixing portion is fixed on the inner side of the outer bag body, and the first leading portions are formed side by side on one side of the outer fixing portion. The first grid parts are respectively extended and formed on one side of each first leading part, the first trailing parts are respectively extended and formed on one end of each first grid part away from the first leading part, the inner bag body is movably arranged in the outer bag body limited by the outer bag body, so that the user can push and pull the inner bag body, the second grid assembly is formed on the surface of the inner bag body and the position corresponds to the first grid assembly, the second grid parts are respectively extended and formed on one side of each second leading part, the inner fixing parts are formed between the adjacent second leading parts, the second trailing parts are respectively extended and formed on one end of each second grid part away from the second leading part, the first shaping part is combined with the first grid part, and the second shaping part is combined with the second grid part.

When the present invention is used as a red envelope, the gift money is placed in the inner bag and sent out, and the recipient can see the complete pattern of the second grid part and the second shape part from the opening at the first time. When the recipient pulls out the inner bag, the second grid assembly moves with the inner bag through the inner fixing part. At this time, the first leading part and the second leading part are kept in an up-and-down staggered stacking design to ensure that each second grid part can pass through the adjacent first grid part without blocking each other. The second grid part is hidden behind the first grid part after moving. Since the first grid part is fixed to the inner side of the outer bag body through the outer fixing part, the pattern position of the first shaping part always corresponds to the opening part, so the complete pattern of the first shaping part can be displayed at the opening part. At this time, the first rear guide part and the second rear guide part also form a position pattern of upper and lower staggered layers, and the user can continuously switch the first shaping part and the second shaping part to achieve a rich visual change effect.

Through the above technology, the shape design of the conventional red envelope bag can always be a static design, while the design using the grid to change the graphics has the problems of difficulty in production and incomplete image presentation, and achieve the practical advantages of the above. Progressiveness.

1: Outer bag body

11:Opening part

2: The first grid assembly

21:External fixation part

22, 22a, 22b, 22c, 22d, 22e, 22f: First leading part

23, 23a, 23b, 23c, 23d, 23e: first grille part

24:First rear guidance department

25: External stopper

3: Inner bag body

31: Grip part

4: Second grid assembly

41, 41a, 41b, 41c, 41d, 41e: second leading part

42: Internal fixation part

43, 43a, 43b, 43c, 43d: second grille part

44:Second rear guide department

45: Inner stopper

5: The first styling department

6:Second Styling Department

L: cutting line

P: contact point

θ: included angle

The first figure is a three-dimensional perspective view of the preferred embodiment of the new invention.

The second figure is an exploded view of the preferred embodiment of the present invention.

The third figure is an assembly schematic diagram of the preferred embodiment of the present invention.

Figure 4 is a schematic diagram of the operation of the preferred embodiment of this new model.

The fifth figure is a schematic diagram of the overlapping of the leading parts of the preferred embodiment of the present invention.

Figure 6 is a schematic diagram of the overlapping grid section of the preferred embodiment of the new invention.

Figure 7 is a schematic diagram of the overlapped rear guide portion of the preferred embodiment of the new invention.

Figure 8 is a schematic diagram of the completed pattern change of the preferred embodiment of the present invention.

Figure 9 is a structural schematic diagram of another preferred embodiment of the present invention.

Figure 10 is a disassembled diagram of another preferred embodiment of the present invention.

Figure 11 is a schematic diagram of the structure of another preferred embodiment of the present invention.

Figure 12 is a schematic diagram of pattern changes of another preferred embodiment of the present invention.

In order to achieve the above-mentioned purpose and effect, the technical means and structure adopted by this new model are described in detail in the following figure for the better implementation example of this new model, and its features and functions are explained in detail for a complete understanding.

Please refer to Figures 1 to 3, which are three-dimensional perspective views and assembly diagrams of preferred embodiments of the present invention. It can be clearly seen from the figures that the new model includes:

an outer bag body 1;

At least one opening 11 is formed on the surface of the outer bag 1;

A first grille component 2 is provided in the outer bag body 1 and is positioned corresponding to the opening 11. The first grille component 2 includes an external fixing portion 21 fixed on the inner side of the outer bag body 1. The first leading portions 22 formed side by side on one side of the outer fixing portion 21, a plurality of first grid portions 23 respectively extending on one side of each first leading portion 22, and a plurality of first grid portions 23 respectively extending on one side of each first grid. The first rear leading portion 24 at one end of the grid portion 23 away from the first leading portions 22;

An inner bag body 3 is movably disposed in the outer bag body 1 and limited by the outer bag body 1, so that the user can push and pull the inner bag body 3, and one side of the inner bag body 3 has a gripping portion 31;

A second grid assembly 4 is formed on the surface of the inner bag 3 and corresponds to the first grid assembly 2. The second grid assembly 4 includes a plurality of second leading portions 41 arranged side by side, a plurality of inner fixing portions 42 formed between adjacent second leading portions 41, a plurality of second grid portions 43 extending from one side of each second leading portion 41, and a plurality of second rearward portions 44 extending from one end of each second grid portion 43 away from the second leading portions 41. The second leading portions 41 and the first leading portions 22 are stacked in an up-and-down staggered manner, and the second rearward portions 44 and the second rearward portions 44 are stacked in an up-and-down staggered manner;

A first shaping portion 5 is combined with the first grid portions 23 and is exposed on one side of the opening portion 11 or hidden behind the second grid portions 43 as the inner bag body 3 moves; and

A second molding part 6 is combined with the second grille parts 43 and is hidden behind the first grille parts 23 when the first molding part 5 is exposed, or behind the first molding part 5 When hidden, it is exposed on the opening 11 side.

The outer bag body 1 is a common red envelope rectangular shape; the inner bag body 3 is slightly smaller than the outer bag body 1, and can be accommodated in the outer bag body 1, and has a storage space for users to accommodate gifts; the gripping portion 31 is integrally formed on the side of the inner bag body 3, and can be a protruding type or a notch type. This embodiment takes a semicircular notch type as an example; the first grid component 2 is an additional sheet arranged on the inner side of the outer bag body 1, and is cut with a number of ∫-shaped cuts to form a first grid portion 23, a first leading portion 22 and a first trailing portion 24. The uncut portion between the outer frame portion and the first leading portion 22 is Defined as the outer fixing part 21; the second grid assembly 4 is formed by cutting and separating the inner bag body 3, and the uncut part of the second leading part 41 is defined as the inner fixing part 42, and the cut and broken part of the first grid part 23 and the second grid part 43 is the incision for the two to be assembled and combined. As shown in the third figure, the cut and broken part of the first trailing part 24 is inserted into the cut and broken part of the second leading part 41 ; The extension direction of the first leading parts 22 is opposite to the extension direction of the second leading parts 41; The extension direction of the first trailing parts 24 is opposite to the extension direction of the second trailing parts 44. However, the corresponding types of the above-mentioned components are only examples of preferred embodiments. All types with the same function belong to the scope of the present invention and are not limited to the above-mentioned examples.

Through the above description, we can understand the structure of this technology, and based on the corresponding cooperation of this structure, the grille design can be used to produce rich visual changes in graphics, and has the advantages of simple structure and smooth operation. In detail, The explanation will be given below.

Please refer to the first to eighth figures at the same time, which are three-dimensional perspective views and schematic views of the pattern change completion of the preferred embodiments of the present invention. When the above-mentioned components are assembled, it can be clearly seen from the figures that when the donor uses the present invention as a red envelope, the gift money is placed in the storage space of the inner bag body 3. After receiving the present invention, in addition to being able to see the complete pattern of the second shaping portion 6 from the opening portion 11, the user can also use the gripping portion 31 to push and pull the inner bag body 3 to change the pattern seen at the opening portion 11. In actual operation, since the second grid assembly 4 is connected to the inner bag body 3 through the inner fixing portion 42, the second grid portion 43 will also move when the inner bag body 3 is pulled. At this time, the first leading portion 22 and the second leading portion 41 are designed to maintain an up-and-down staggered stacking pattern to ensure that each second grid portion 43 can pass through the adjacent first grid portion 23 without blocking or colliding with each other.

Specifically, in this embodiment, five cutting lines L are used to cut four second grill parts 43a, 43b, 43c, and 43d. Each cutting line L is parallel to each other, and its two ends are respectively the second leading part 41 and The second rear guide part 44 has five second leading parts 41a, 41b, 41c, 41d, and 41e. Similarly, the first grille assembly 2 has five first grille parts 23a, 23b, 23c, There are six first leading parts 22a, 22b, 22c, 22d, 22e, 22f and a first trailing part 24 at both ends of 23d and 23e respectively, and the first leading part 22 and the second leading part 41 remain up and down. The staggered stacking mode, that is, in the initial state, the order from top to bottom is the first leading part 22a, the second leading part 41a, the first leading part 22b, the second leading part 41b, the first leading part 22c, The second leading part 41c, the first leading part 22d, the second leading part 41d, the first leading part 22e, the second leading part 41e, and the first leading part 22f. Thereby, when the second grille part 43 moves, the second leading part 41 will gradually break away from the first leading part 22, and at the same time, the second grille part 43 will gradually be hidden behind the first grille part 23, and come out from above. The inner bag body 3, the first grille portion 23a, the second grille portion 43a, and the first grille portion are shown below. 23b, second grille part 43b, first grille part 23c, second grille part 43c, first grille part 23d, second grille part 43d, first grille part 23e, and in the second leading part Before 41 is completely separated from the first leading part 22, the second trailing part 44 and the first trailing part 24 will enter an up-and-down staggered stacking state (the arrangement sequence is the same as before and will not be repeated).

Therefore, no matter what the relative positions of the first grille component 2 and the second grille component 4 are, they always maintain an up-and-down staggered stacked state. In order to ensure this state, the first leading part 22 and the first rear guide part The lengths of the first leading part 24, the second leading part 41 and the second rear leading part 44 need to be greater than the widths of the first grille part 23 and the second grille part 43, and the first leading part 22, the first rear leading part 24, the The two ends of the two leading portions 41 and the second trailing portion 44 need to span both sides of the corresponding first grille portion 23 or the second grille portion 43 . Or the design of the included angle θ can be further added. In this embodiment, the extending direction of the first grille portion 23 is perpendicular to the moving direction of the inner bag 3, and the extending direction of the second grille portion 43 is in an inclined state. This included angle θ allows the first grille portion 23 and the second grille portion 43 to be displaced relative to each other, except for the first leading portion 22 , the first trailing portion 24 , the second leading portion 41 and the second leading portion 41 at both ends. Outside the rear guide portion 44, the cutting line L used to form the first grille portion 23 and the second grille portion 43 always maintains a single contact point P, so that the first grille portion 23 and the second grille portion 43 face each other. The displacement action has minimal resistance, further improving the smoothness of movement.

Next, when the second grid portion 43 is hidden behind the first grid portion 23 after moving, because the first grid portion 23 is fixed to the inner side of the outer bag body 1 through the outer fixing portion 21, the pattern position of the first shaping portion 5 always corresponds to the opening portion 11, so the complete pattern of the first shaping portion 5 can be displayed at the opening portion 11. At this time, the first rear guide portion 24 and the second rear guide portion 44 also form a position pattern of upper and lower staggered layers, and the user can continuously and smoothly switch the first shaping portion 5 and the second shaping portion 6 to achieve a rich visual change effect. For example, the second shape part 6 has a pattern of 2022, and the first shape part 5 has a pattern of 2023. By changing the design from 2022 to 2023, it symbolizes the change of years, making this new model suitable for New Year red envelopes.

Please refer to the ninth figure at the same time, which is a structural schematic diagram of another preferred embodiment of the present invention. In order to clearly see the positional relationship between the first grid assembly 2 and the second grid assembly 4, the outer bag body is hidden in this figure. This embodiment is similar to the above embodiment, except that the first rear guides 24 have an outer stopper 25 at one end away from the first grid parts 23, and the second rear guides 44 have an inner stopper 45 at one end away from the second grid parts 43. In this embodiment, both ends of the second grid parts 43 are designed to be non-cut and broken, and one end of the non-cut and broken part is defined as the inner fixing part. , the other end is defined as the inner stopper 45, and the structural design of the first grid assembly 2 is the same as the above-mentioned embodiment, only an outer stopper 25 is additionally provided on the original cut and broken part, so that after the first grid part 23 and the second grid part 43 are staggered, the outer stopper 25 is used to seal the original cut and broken part by means of gluing and fixing, so as to prevent the first grid part 23 and the second grid part 43 from being separated from each other due to excessive movement distance when the inner bag body 3 and the outer bag body move relative to each other, and fail to smoothly and repeatedly switch the first shaping part 5 and the second shaping part 6.

In addition, the gripping portion 31 of this embodiment is also integrally formed on the side edge of the inner bag body 3, but is changed into a semicircular protrusion. This gripping portion 31 can not only be gripped by the user to push and pull the inner bag body 3, but also has the effect of guiding the user to grip and operate because its protrusion is different from the appearance of ordinary red envelopes.

Please also refer to Figure 10, which is an exploded view of another preferred embodiment of the present invention. It can be clearly seen from the figure that this embodiment is similar to the above-mentioned embodiment, except that the design of the included corners is eliminated. The extending directions of the first grille part 23 and the second grille part 43 are both perpendicular to the moving direction of the inner bag 3. In this way, when the first grille part 23 and the second grille part 43 are relatively displaced, the The staggered stacked design of the first leading part 22 , the first trailing part 24 , the second leading part 41 and the second trailing part 44 maintains the smoothness of movement.

Please refer to the 11th and 12th figures at the same time, which are the structural schematic diagrams and pattern change schematic diagrams of another preferred embodiment of the present invention. It can be clearly seen from the figures that the present embodiment is similar to the above embodiment, and only the number of openings 11 is changed, so that the outer bag body 1 can have multiple sets of patterns, and can change to a richer visual change. For example, in the present embodiment, the pattern revealed at the opening 11 is displayed by the second shaping part 6 on the second grid part 43 before the pattern changes, and after the pattern changes, it is displayed by the first shaping part 5 on the first grid part 23. In addition, the gripping part 31 of the present embodiment is still a semicircular protrusion, but the semicircular notch design is retained at the same time. Although it has no gripping function, it has the effect of facilitating the donor to place the gift money.

However, the above descriptions are only preferred embodiments of the present invention, and do not limit the patent scope of the present invention. Therefore, any simple modifications and equivalent structural changes made using the contents of the description and drawings of the present invention should be treated in the same way. It is included in the patent scope of this new model and is hereby stated.

To sum up, the structure of the red envelope bag of the present new model has been improved to achieve its effect and purpose when used. Therefore, the new model is truly a new model with excellent practicality and meets the application requirements for new model patents. We submit the application in accordance with the law and hope that the review committee will approve this model as soon as possible to protect the applicant's hard work. If the review committee of the Jun Bureau has any doubts, please feel free to write a letter and give instructions. The applicant will do its best to cooperate and it will be greatly appreciated.

1: Outer bag body

11: Opening

2: First grille assembly

21: External fixation part

22: First introductory part

23: First grille part

24:First rear guidance department

3: Inner bag

31: Grip part

4: Second grille assembly

41: Second leading part

42: Internal fixation part

43: Second grid section

44: Second post-production part

5: The first styling department

6: Second modeling department

Claims (7)

A structural improvement of a red envelope, which mainly includes: an outer bag body; At least one opening is formed on the surface of the outer bag; A first grille component is provided in the outer bag body and is positioned corresponding to the opening. The first grille component includes an external fixing part fixed on the inside of the outer bag body, and a plurality of external fixing parts are formed side by side. A first leading part on one side, a plurality of first grill parts respectively extending on one side of each first leading part, and a plurality of first grill parts respectively extending on one end of each first grill part away from the first leading parts. The first back-up department; An inner bag body is movably disposed inside the outer bag body and limited by the outer bag body, so that the user can push and pull the inner bag body; A second grille component is formed on the surface of the inner bag and is positioned corresponding to the first grille component. The second grille component includes a plurality of second leading parts arranged side by side, and a plurality of second leading parts formed on adjacent ones. an inner fixing part between the leading parts, a plurality of second grill parts respectively extending and formed on one side of each second leading part, and a plurality of second grill parts respectively extending on one end of each second grill part away from the second leading parts The second trailing part, and the second leading parts and the first leading parts maintain an up and down staggered stacking state, and the first trailing parts and the second trailing parts maintain an up and down staggered stacking manner; A first shaping part is combined with the first grill parts and is exposed on one side of the opening or hidden behind the second grill parts as the inner bag body moves; and A second molding part is combined with the second grille parts and is hidden behind the first grille parts when the first molding part is exposed, or is exposed behind the first grille parts when the first molding part is hidden. The opening side. As for the structural improvement of the red envelope bag described in item 1 of the patent application, the second grille component is formed by cutting and separating the inner bag body. The structural improvement of the red envelope bag as described in Item 1 of the patent application scope, wherein one side of the inner bag body has a gripping portion. For example, in the structural improvement of the red envelope bag described in item 1 of the patent application, there is an included angle between the extending direction of the first grille portions and the extending direction of the second grille portions. The structural improvement of the red envelope as described in Item 1 of the patent application scope, wherein the extension direction of the first leading parts is opposite to the extension direction of the second leading parts. As described in Item 1 of the patent application scope, the structural improvement of the red envelope bag, wherein the extension direction of the first rear guide parts is opposite to the extension direction of the second rear guide parts. As described in the first item of the patent application scope, the structural improvement of the red envelope bag, wherein the first rear guide parts have an outer stopper at one end away from the first grid parts, and the second rear guide parts have an inner stopper at one end away from the second grid parts.

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