TWM648052U - Structure that can be transformed into bag - Google Patents

Abstract

A variable bag structure at least includes a first base fabric, first, second and third connecting components arranged on four sides of the first base fabric, and left and right positioning members provided on the outer side of the first base fabric With the left and right anchor points, the multi-combination structure design allows users to freely assemble it during use, at least to form common backpack types, travel bag types, briefcase types, and picnic mat types. A variety of accommodation and application modes to meet a variety of usage needs.

Description

Variable bag structure

This creation is related to the structural design of luggage, especially a variable bag structure that can be formed into a variety of shapes according to needs and is widely used.

Press, there are many kinds of storage containers used to accompany people's activities. They will have many different names according to their packaging materials, inner space, uses, etc. Common storage containers, such as backpacks and backpacks with wide applicability, Travel bags for casual occasions, briefcases for formal occasions and more.

However, although there are many styles of bags or bags on the market, and users can choose corresponding products according to their needs, these products can often only meet a single occasion or need, and cannot meet multiple occasions or needs at the same time; furthermore, , ordinary people often purchase several or several different bags or bags in order to meet various needs. However, for products that are used too few times, it will cause a burden or waste on consumption, which has always been a problem for ordinary people. problem.

In view of this, using a whole surface of material as a prototype to develop a product that can meet various occasions or needs can help improve the usual deficiencies and problems. The creator of this project devoted himself to researching ways to improve it, and came up with this creation.

The main purpose of this creation is to provide a variable bag structure that allows users to freely change the accommodation type during use through the design of multiple combination structures to meet a variety of usage needs.

Furthermore, based on the combination structure designed by this invention, the variable bag structure of this invention can at least provide a variety of application modes such as common backpack types, travel bag types, briefcase types, picnic mat types, etc.

In order to achieve the above effects and purposes, the main technical means and structural features of the variable bag structure of this invention are that a first base fabric is used as the main body, and at least one first connecting component and a first base fabric are provided on the first base fabric. a second connecting component, a third connecting component, two left positioning parts, a plurality of left positioning points, two right positioning parts and a plurality of right positioning points; wherein, the first base fabric includes a left side and a right side distributed around side, a top side and a bottom side, and the first base fabric forms a middle section between the left side and the right side, a left section between the middle section and the left side and a between The right section between the middle section and the right side, and the top side forms a left top, a middle top and a right top at positions corresponding to the left section, the middle section and the right section respectively. The bottom side forms a left bottom side, a middle bottom side and a right bottom side respectively at positions corresponding to the left section area, the middle section area and the right section area; the first connecting component is used for the The left side and the right side are detachably connected to each other; the second connecting component is used for the left top side and the right top side to be detachably connected to the middle top side; the third connecting component is used for the The left bottom edge and the right bottom edge are detachably connected to the middle bottom edge; the two left positioning members are respectively provided between the left top edge and the middle top edge, and between the left bottom edge and the middle bottom edge. The left positioning points are arranged on an outer side of the first base fabric and between the middle section and the left section for optional positioning of the two left positioning parts. Combined positioning; the two right positioning parts are respectively arranged between the right top edge and the middle top edge, and between the right bottom edge and the middle bottom edge; the right positioning points are arranged on the outer side , and is located between the middle section and the right section for selectively combining and positioning the two right positioning members.

According to the above structure, the first connecting component includes a first coupling member and a first coupled member respectively provided on the left side and the right side, and the first coupling member and the first coupled member are connected to each other. can be detachably combined.

According to the above structure, the second connecting component includes two second coupling parts respectively provided on the left top side and the right top side, and at least one second coupled part provided on the middle top side, and the two second coupling parts are provided on the middle top side. The second combining part can be detachably combined with the second combined part respectively.

According to the above structure, the third connecting component includes two third connecting parts respectively provided on the left bottom side and the right bottom side, and at least one third joined part provided on the middle bottom side, and the two The third combining part can be detachably combined with the third combined part respectively.

In a feasible embodiment of the present invention, the first connecting component, the second connecting component and the third connecting component can be formed by using a continuous zipper, a continuous or discontinuous hook and loop tape, or other equivalent combination means. The change of composition consists in the structure of operating combinations and separations.

According to the above structure, the left positioning points provided on the outer side are linearly arranged between the two left positioning members, and the right positioning points provided on the outer side are linearly arranged between the two right positioning members. in between, and the first base fabric is further provided with a left middle positioning piece and a right middle positioning piece respectively at the center positions of the two linear arrangements on the outer side. The left middle positioning piece is used for optionally connecting with these The left positioning point is combined for positioning, and the right middle positioning component is used for optional combination positioning with the right positioning points.

Preferably, the variable bag structure of this invention is further based on the first base fabric. The outer side is provided with a plurality of fixed webbings, and a plurality of webbing perforations are formed through the fixed webbings for assembling at least one bracket strip or at least one strap.

Furthermore, the fixed webbings are symmetrically arranged in the left section and the right section, and each of the left section and the right section has a plurality of parallel fixed webbings, and each fixed webbing forms a Multiple arrangement of webbing perforations.

Preferably, the variable bag structure of the present invention can further be provided with at least one first fastener on an inner side of the first base fabric, which is used to provide at least one relative position of the second base fabric. The second fastener is detachably fastened.

Furthermore, the second base fabric is connected to the bottom side of the first base fabric, and the first base fabric is provided with the first fasteners near the left side and the right side respectively.

In a feasible embodiment of the present invention, the first base fabric is made of nylon material, and the second base fabric is made of waterproof nylon material; and the first base fabric can also be equipped with a plurality of pockets, and these The pocket opening of the pocket can be opened at the position of the middle section of the outer side.

In order to gain a more specific understanding of the above-mentioned purposes, functions and characteristics of this creation, further detailed descriptions with reference to the attached drawings are as follows:

10, 10’: the first base cloth

101:Outer side

102’: medial side

10a:Middle area

10b: Left segment area

10c: Right segment area

11:Left side

12: Right side

13:Top and side edges

13a: middle top edge

13b: Top left edge

13c: Top right edge

14:Bottom side

14a: Mid-hem

14b: left bottom

14c: Bottom right

15, 15’: the first fastener

16: Left anchor point

161: First left anchor point

162: Second left anchor point

17: Right anchor point

171: First right anchor point

172: Second right anchor point

18: Fixed webbing

181: Ribbon perforation

19:Pocket opening

20: First connection component

21:First combination piece

22: The first joined piece

30: Second connection component

31:Second combination piece

32: The second joined piece

40:Third connection component

41:Third combination piece

42: The third joined piece

50:Left positioning piece

51: Left center positioning piece

60: Right positioning piece

61: Right middle positioning piece

70, 70’: second base cloth

71, 71’: Second fastener

80: Straps

90: Bracket strip

Figure 1 is a schematic plan view of the preferred embodiment of this invention.

Figure 2 is a schematic plan view of the first base fabric (combined with the second base fabric) according to the embodiment of this invention.

Figure 3 is a schematic plan view of the combination of the left and right sides of the first base fabric according to this embodiment of the invention.

Figure 4 is a schematic diagram of the three-dimensional backpack form according to this embodiment of the invention.

Figure 5 is another schematic diagram of the three-dimensional backpack type according to this embodiment of the present invention.

Figure 6 is another plan view of the combination of the left and right sides of the first base fabric according to this embodiment of the present invention.

Figure 7 is a schematic diagram of the embodiment of the present invention forming a three-dimensional travel bag shape.

FIG. 8 is a schematic plan view of the embodiment of the invention based on the state of FIG. 3 and then superimposed.

Figure 9 is a schematic diagram of the embodiment of the present invention forming a three-dimensional briefcase form.

Figure 10 is a schematic diagram of the embodiment of the invention unfolded and used as a picnic mat.

Please refer to Figure 1. The variable bag structure of this invention is composed of a first base fabric 10 and a second base fabric 70; wherein, the first base fabric 10 is rectangular and includes a left side arranged around it. side 11, a right side 12, a top side 13 and a bottom side 14. The second base fabric 70 is shaped like the first base fabric 10 and is connected to the bottom side of the first base fabric 10 with one side. 14. This creation can utilize the combination and positioning structures provided on the first base fabric 10 for users to freely assemble into appropriately shaped storage structures, and can provide at least a backpack type, a travel bag type, and a briefcase type. shape and other forms, as well as the diverse application functions of picnic mat form.

In this embodiment, the first base fabric 10 has an outer side 101 and an inner side, and a first fastener 15 is respectively provided on the inner side close to the left side 11 and the right side 12, and The second base fabric 70 is provided with a second fastener 71 on a corresponding side and at an opposite position for detachably fastening to the two first fasteners 15 so that the second base fabric 70 can floating on the inner surface of the first base fabric 10 .

Please refer to Figure 2 together, which is a state in which the second base fabric 70 is floating on the inner surface of the first base fabric 10 after being combined with the two first fasteners 15 by the two second fasteners 71. 2 schools The outer side 101 of the first base fabric 10 is shown. Among them, the first base fabric 10 forms a middle section 10a between the left side 11 and the right side 12, a left section 10b between the middle section 10a and the left side 11, and a middle section 10b. The right section area 10c between the area 10a and the right side 12; the top side 13 forms a left top side 13b and a middle top respectively at positions corresponding to the left section area 10b, the middle section area 10a and the right section area 10c. The side 13a and a right top side 13c, the bottom side 14 respectively forms a left bottom side 14b, a middle bottom side 14a and a right side at positions corresponding to the left section area 10b, the middle section area 10a and the right section area 10c. Hem 14c.

In this embodiment, the first base fabric 10 is also provided with a first connecting component 20, a second connecting component 30 and a third connecting component 40 for four-side assembly, as well as a connecting component disposed on the outer side 101. Two left positioning parts 50 , a plurality of left positioning points 16 , two right positioning parts 60 and a plurality of right positioning points 17 .

Wherein, the first connection component 20 includes a first coupling part 21 and a first coupled part 22 respectively provided on the left side 11 and the right side 12. The first coupling part 21 and the first coupled part 22 are detachably combined with each other, thereby providing the left side 11 and the right side 12 with detachable connection to each other.

The second connection component 30 includes two second coupling members 31 respectively provided on the left top side 13b and the right top side 13c, and a second coupled member 32 provided on the middle top side 13a (see also As shown in Figure 4), the two second combining members 31 can be detachably combined with the second combined member 32 respectively, thereby providing the left top edge 13b and the right top edge 13c with detachably connected to the center. Top edge 13a. Similarly, the third connection component 40 includes two third coupling members 41 respectively provided on the left bottom side 14b and the right bottom side 14c, and at least one third coupled member 42 provided on the middle bottom side 14a. The two third combining parts 41 are separable from the third combined part 42 respectively. Combined with each other, the left bottom edge 14b and the right bottom edge 14c can be detachably connected to the middle bottom edge 14a.

The two left positioning parts 50 and the two right positioning parts 60 are respectively provided on the top side 13 and the bottom side 14; among them, one of the left positioning parts 50 is provided on the left top side 13b and the middle top The other left positioning member 50 is disposed between the left bottom side 14b and the middle bottom side 14a, and the right positioning member 60 is disposed between the right top side 13c and the middle bottom side 13a. Between the top edges 13a, another right positioning member 60 is disposed between the right bottom edge 14c and the middle bottom edge 14a.

The left positioning points 16 and the right positioning points 17 are arranged on the outer side 101 of the first base fabric 10; wherein, the left positioning points 16 are arranged in a linear arrangement on the two left positioning members 50 between, and between the middle section 10a and the left section 10b, for the two left positioning members 50 to be selectively combined and positioned; the right positioning points 17 are arranged in a linear arrangement on the two right positioning parts. Between the positioning parts 60 and between the middle section 10a and the right section 10c, the two right positioning parts 60 can be selectively combined and positioned. In this embodiment, a left middle positioning member 51 is provided at the center of the left positioning points 16 for optional positioning in combination with the left positioning points, and the center position of the right positioning points 17 is A right middle positioning member 61 is provided for optional positioning in combination with the right positioning points; furthermore, in the application of this embodiment, the left positioning points 16 include two first symmetrical upper and lower positions. The left positioning point 161 and the two second left positioning points 162, and the right positioning points 17 include two first right positioning points 171 and two second right positioning points 172 that are symmetrical up and down. The positioning point 161 and the two first right positioning points 171 are used for the combined positioning of the backpack type, and the two second left positioning points 162 and the two second right positioning points 172 are used for the travel bag type and the briefcase. The combined positioning of forms.

During use, after the second base fabric 70 is combined with the first base fabric 10, as shown in Figure 2, the left section 10b and the right section 10c are further bent and combined with each other to form a structure as shown in Figure 2. The aspect shown in 3 can be operated simultaneously to combine the left top edge 13b and the right top edge 13c with the middle top edge 13a, and to combine the left bottom edge 14b and the right bottom edge 14c with the middle bottom edge. 14a, at this time, after the first base fabric 10 is propped up, a receiving space can be formed inside it.

Furthermore, in this embodiment, the first base fabric 10 is provided with a plurality of fixed webbings 18 on the outer side 101, which are symmetrically arranged in the left section 10b and the right section 10c. The area 10b and the right section 10c are respectively provided with at least four fixed webbings 18 arranged in parallel and symmetrical up and down. Each of the fixed webbings 18 may adopt the design of MOLLE PALS, forming a plurality of arranged webbing perforations 181.

When the backpack shape is to be formed, as shown in FIG. 3 , the two left positioning members 50 and the two right positioning members 60 at the four corners can be positioned and coupled to the two first left positioning points 161 and the two first positions respectively. The right positioning point 171 can form a backpack shape as shown in Figure 4. When in use, the opening and closing relationship of the second connecting component 30 (the two second combining parts 31 and the second combined part 32) can be utilized. It forms an upper opening similar to that of a general backpack.

In the application of backpack type, as shown in Figure 5, an appropriate assembly structure can be further provided to combine the straps 80 for carrying and the bracket bars 90 for assisting support and shaping; in this implementation In this example, the design of the fixing webbing 18 and the webbing perforations 181 allows the user to freely combine the bracket strips 90 and the straps 80 at the appropriate hole positions according to their own needs, forming a free and convenient assembly. form.

When the travel bag shape is to be formed, as shown in FIG. 6 , the two left positioning parts 50 and the two right positioning parts 60 at the four corners can be positioned and coupled to the two second left positioning points 162 and the second positioning parts respectively. The two right positioning points 172 can form the travel bag shape as shown in Figure 7; then, the webbing perforations 181 at appropriate positions can be used to assemble the upper strap 80 according to the needs, and the operation can be completed freely and quickly, and can be used during use The opening and closing relationship of the first connecting component 20 (the first combining part 21 and the first combined part 22) forms an upper opening similar to that of a general travel bag.

When the briefcase shape is to be formed, as shown in Figure 8 , the left middle positioning member 51 and the right middle positioning member 61 are used as the center line and folded backward, and then the left middle positioning member 51 and the right middle positioning member are operated. The middle positioning member 61 is positioned and coupled to the second left positioning point 162 and the second right positioning point 172 respectively to form a travel bag shape as shown in Figure 9; then, the webbing holes at appropriate positions can be used as needed. 181 can be combined with the strap 80 to complete the operation freely and quickly. During use, the second connecting component 30 (the two second combining parts 31 and the second combined part 32) and the third connecting component 40 (the The opening and closing relationship between the two third coupling parts 41 and the third coupled part 42 respectively constitutes the upper openings on the front side and the rear side of the double-layer briefcase.

In this embodiment, the first base fabric 10 is made of nylon material, and the second base fabric 70 is made of waterproof nylon material. The bag structure formed by fitting and assembling the two can provide an internal storage space. Waterproof effect; in other feasible embodiments, the first base fabric 10 can also be designed as a multi-layer structure containing a waterproof layer to provide more excellent waterproof performance.

Furthermore, this embodiment can also be equipped with a plurality of pockets in the middle section 10a of the first base fabric 10, and the pocket openings 19 of these pockets can be opened at the outer side of the middle section 10a, thereby improving the Practicality and aesthetics.

When unfolded, the variable bag structure of this embodiment can also be used as a picnic mat for applications such as picnic mats, rain shelters, tent cloths, etc., and as shown in Figure 10, the first base fabric 10 can be used to The first fastener 15 and the second fastener 71 of the second base fabric 70 are assembled with another second base fabric 70' The second fastener 71' and the first fastener 15' of the other first base fabric 10' (located on its inner side 102') can meet various size requirements during use; what's more, in practice An expansion connection structure can be added around the entire first base fabric 10 and the second base fabric 70 to meet all-round expansion requirements.

Based on the above, this invention has both convenience and diverse functions, and sincerely meets the patent requirements and can be applied for in accordance with the law. However, the above is only an illustration of the preferred embodiment of this invention, and the scope of applications that can be derived from it. Broadly, any simple conversion or equivalent conversion that is the same as the technical idea of this creation falls within the patent scope of this creation.

10:First base cloth

101:Outer side

10a:Middle area

10b: Left segment area

10c: Right segment area

11:Left side

12: Right side

13:Top and side edges

13a: middle top edge

13b: Top left edge

13c: Top right edge

14:Bottom side

14a: Mid-hem

14b: left bottom

14c: Bottom right

15:The first fastener

16: Left anchor point

161: First left anchor point

162: Second left anchor point

17: Right anchor point

171: First right anchor point

172: Second right anchor point

18: Fixed webbing

181: Ribbon perforation

19:Pocket opening

20: First connection component

21:First combination piece

22: The first joined piece

30: Second connection component

31:Second combination piece

32: The second joined piece

40:Third connection component

41:Third combination piece

42: The third joined piece

50:Left positioning piece

51: Left center positioning piece

60: Right positioning piece

61: Right middle positioning piece

70:Second base cloth

71:Second fastener

Claims (10)

A variable bag structure including: A first base fabric includes a left side, a right side, a top side and a bottom side that are arranged on all sides, and the first base fabric forms a middle section between the left side and the right side. , a left section area between the middle section area and the left side and a right section area between the middle section area and the right side, and the top side is in the corresponding left section area, the middle section area and the right section The positions of the areas respectively form a left top edge, a middle top edge and a right top edge, and the bottom side edges form a left bottom edge, a middle edge respectively at positions corresponding to the left section area, the middle section area and the right section area. bottom edge and a right bottom edge; A first connecting component, a second connecting component and a third connecting component are respectively provided on the first base fabric, wherein the first connecting component is used for the left side and the right side to be detachable from each other. connection, the second connection component is used for the left top edge and the right top edge to be detachably connected to the middle top edge, and the third connection component is used for the left bottom edge and the right bottom edge to be detachably connected. The ground is connected to the middle bottom edge; Two left positioning members are respectively provided at positions between the left top edge and the middle top edge, and between the left bottom edge and the middle bottom edge; A plurality of left positioning points are provided on an outer side of the first base fabric and are located between the middle section and the left section for selective combination and positioning of the two left positioning parts; Two right positioning parts are respectively provided between the right top edge and the middle top edge, and between the right bottom edge and the middle bottom edge; A plurality of right positioning points are provided on the outer side and between the middle section and the right section for selectively combining and positioning the two right positioning parts. The variable bag structure as claimed in claim 1, wherein the first connecting component includes a first combining part and a first joined part respectively provided on the left side and the right side, and the first combining part The component and the first coupled component are detachably coupled to each other. The variable bag structure as claimed in claim 2, wherein the second connecting component includes two second coupling members respectively provided on the left top side and the right top side, and at least one second coupling member provided on the middle top side. The second combined part can be detachably combined with the second combined part respectively. The variable bag structure as described in claim 3, wherein the third connecting component is a bag It includes two third combining parts respectively provided on the left bottom edge and the right bottom edge, and at least one third combined part provided on the middle bottom edge, and the two third combining parts can be connected with the third joining part respectively. The joined parts are detachably joined. The variable bag structure as claimed in claim 4, wherein the left positioning points provided on the outer side are linearly arranged between the two left positioning members, and the right positioning points provided on the outer side The points are linearly arranged between the two right positioning parts, and the first base fabric is further provided with a left middle positioning part and a right middle positioning part respectively at the center positions of the two linear arrangements on the outer side. The positioning component is used for optional combination positioning with the left positioning points, and the right middle positioning component is used for selective combination positioning with the right positioning points. The variable bag structure according to any one of claims 1 to 5, wherein the first base fabric is further provided with a plurality of fixed webbings on the outer side, and a plurality of webbing perforations are formed by the fixed webbings for providing At least one support bar or at least one strap is assembled. The variable bag structure as described in claim 6, wherein the fixed webbings are symmetrically arranged in the left section and the right section, and each of the left section and the right section has a plurality of parallel strips. A fixed webbing, and each fixed webbing is formed with a plurality of arranged webbing perforations. The variable bag structure as claimed in claim 7, wherein the first base fabric is further provided with at least one first fastener on an inner side for providing at least one second position relative to the second base fabric. The hook-and-loop fasteners are releasably hook-and-loop fastened. The variable bag structure of claim 8, wherein the second base fabric is connected to the bottom side of the first base fabric, and the first base fabric is tied to the left side and the right side. The first fasteners are respectively provided at positions. The variable bag structure of claim 9, wherein the first base fabric is made of nylon material, and the second base fabric is made of waterproof nylon material.

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