CN206511346U - Tote bag with snap-on back cover - Google Patents

Abstract

The utility model discloses a handbag with snap-on back cover mainly includes: the bag body comprises a front bag surface, a rear bag surface and two lateral bag surfaces, wherein a pre-folding line is arranged between the bag surfaces to enable the bag body to be folded into a flattened state or unfolded into a three-dimensional frame-enclosed use state, and the front bag surface, the rear bag surface and the two lateral bag surfaces are flat surfaces; a cover-free open port is arranged at the top end of the bag body; the two lifting belts are arranged at the belt penetrating holes arranged on the two lateral bag surfaces of the bag body in pairs; a clamping type bottom cover which is arranged at the bottom of the bag body, two lateral bottom end sheets of the clamping type bottom cover are respectively bonded with the front bottom end sheet and the rear bottom end sheet to form two bottom cover units which can be selectively and oppositely opened and closed, and the two bottom cover units are respectively provided with pre-folding lines and clamping edge parts which can be clamped and positioned to form a bottom cover structure capable of carrying load; therefore, the labor cost and the working hours in the manufacturing process of the hand bag can be greatly reduced, and each side surface of the bag body is suitable for showing advertisements, trademarks and patterns.

Description

Tote bag with snap-on back cover

technical field

The utility model relates to a handbag product, in particular to an innovative handbag structure form with a snap-fit bottom cover.

Background technique

In people's daily life, handbags are frequently used products, whether they are shopping, giving gifts or carrying items, they usually need to use handbags. It can also be seen that the amount of handbags is quite amazing .

Currently, handbags available in the market are made of a variety of materials, such as plastic, cloth, paper, etc., but this creation focuses on the structural form of handbags made of paper.

The structure of the paper tote bag is well known. The front and rear sides of the bag body are flat, and the left and right sides have pre-folded lines similar to an inverted Y shape to facilitate the flattening of the tote bag. The inner zigzag paper sheets are stacked together and fixed with glue to form a load-bearing bottom of the bag, and the front and rear sides of the bag body are assembled with a pair of paper or cloth fabrics near the upper end. A carrying strap for the user to carry.

The aforementioned paper tote bag structure still has some problems in practical application. For example, after the paper tote bag is processed and formed from its unfolded blank, almost most of the assembly and molding must be done manually. , and among them, the zigzagging and lamination of the side paper sheets at the bottom of the bag and the adhesive bonding process are the most labor-intensive and man-hour costs, and due to the gradual increase in personnel costs in the industry today, paper handbags are usually the accompanying packaging of commodities As a low-priced consumable product, it is a low-profit product for the industry. Therefore, how to further reduce costs to maintain its due profit without raising the price is an important technology worthy of consideration and breakthrough by the relevant industry. topic.

On the other hand, because the pre-folding line of the paper handbag to guide the flattened state is arranged on the left and right sides of the bag body, the area suitable for displaying advertisements, trademarks and patterns of the handbag is limited to its bag. The front and back sides of the bag body are just the front and rear sides, but the left and right sides of the bag body are uneven due to the existence of pre-folding lines, so it is not suitable, and this part is also its shortcoming.

Utility model content

The main purpose of the utility model is to provide a handbag with snap-fit bottom cover.

In order to achieve the above object, the utility model adopts the following technical solutions:

A handbag with snap-fit bottom cover includes: a bag body in the shape of a frame, including a front pocket surface, a rear pocket surface and two lateral pocket surfaces, and the two lateral pocket surfaces are connected with the front pocket surface and the rear pocket surface There are pre-folding lines in between, so that the bag body can be selectively folded into a flattened state or stretched into a three-dimensional frame for use. There are no pre-folding lines on the front, rear, and side pockets Flat surface shape, and the front pocket surface and the back pocket surface near the top are provided with inwardly folded reinforcement sheets and belt holes; a coverless opening is located at the top of the bag body and is an open opening without a cover. ; two handles, which are respectively threaded in pairs and connected to the belt holes on the two sides of the bag body; a snap-fit bottom cover, which is set at the bottom of the bag body, including the front bag surface, the back bag surface and the side pockets respectively. A front bottom end piece, a rear bottom end piece and two lateral bottom end pieces protruding toward the bottom of the bag surface and inwardly folded, wherein the two lateral bottom end pieces are bonded to the front bottom end piece and the rear bottom end piece respectively Form two back cover units that can be opened and closed selectively, and the two back cover units are provided with a pre-crease, and the two back cover units are provided with a card edge that engages with each other, so that the two back cover units are stretched on the bag body to form a three-dimensional frame When the bag is used in a surrounding shape, the card edge parts are locked and positioned to form a load-bearing bottom-sealing structure of the handbag.

With this innovative and unique design, compared with the previous technology, this creation can greatly reduce the labor cost and man-hours in the handbag manufacturing process, increase the profits of the industry, and make the sides of the handbag body suitable for displaying advertisements and trademarks And patterns and special practical progress and better industrial economic benefits.

Description of drawings

Figure 1 is a perspective view of a preferred embodiment of the creative handbag.

Fig. 2 is a three-dimensional view of the creative handbag viewed from the bottom of the bag body.

Fig. 3 is a three-dimensional view of the opened state of each bottom piece of the bottom sealing unit of the bag body of the present invention.

Figure 4 is a three-dimensional schematic diagram of the folded and flattened state of the bag body of this creation.

Fig. 5 is a diagram of an embodiment in which the front and back pocket surfaces of the bag body and the two side pocket surfaces of the present creation have a configuration relationship with a difference in surface width.

detailed description

As shown in Figures 1, 2, 3, and 4, the handbag A with snap-fit back cover of the present invention includes the following components: a bag body 10 in a frame shape, including a front pocket surface 11 and a rear pocket surface 12 And two side pocket surfaces 13, 14, there is a pre-folding line 15 between the two side pocket surfaces 13, 14, the front pocket surface 11, and the rear pocket surface 12, so that the bag body 10 can be selectively folded into a flattened state (as shown in Figure 4) or stretched into a three-dimensional frame enclosing state of use (as shown in Figures 1 and 2), the front pocket surface 11, the rear pocket surface 12 and the two side pocket surfaces 13,14 are all There is no flat surface shape with pre-folding lines, and the front pocket surface 11 and the rear pocket surface 12 are provided with an inwardly folded reinforcing sheet 16 and a belt hole 17 near the top; a coverless open opening 18 is located on the The top of the bag body 10 is an open opening without a cover; the two carrying straps 20 are respectively threaded in pairs and connected to the belt holes 17 provided on the two sides of the bag body 10 towards the bag surfaces 13 and 14; A snap-fit bottom cover 30 is located at the bottom of the bag body 10, as shown in Figure 3 in detail, including protruding from the bottom ends of the front pocket surface 11, the rear pocket surface 12, and the side pocket surfaces 13, 14 respectively and folded inward. A front bottom end sheet 31, a rear bottom end sheet 32 and two lateral bottom end sheets 33, 34 of the form, wherein the two lateral bottom end sheets 33, 34 are respectively connected with the front bottom end sheet 31, the rear bottom end sheet 32 bonded to form two back cover units 35, 36 that can be opened and closed selectively, and the two back cover units 35, 36 are provided with a pre-crease 37, and wherein, the two back cover units 35, 36 are also provided with mutual hooks The matching card edge portion 38 enables the two bottom cover units 35 and 36 to form a load-bearing bottom cover of the handbag A when the bag body 10 is stretched to form a three-dimensional frame and is used. structure.

As shown in Figures 1 and 2, in this example, the front pocket surface 11 of the bag body 10, the rear pocket surface 12 and the two side pocket surfaces 13, 14 are arranged in the same width configuration relationship, forming when the bag body 10 is stretched into When the three-dimensional frame is used, it is square.

As shown in Figure 5, in this example, the front pocket surface 11, the rear pocket surface 12 and the two side pocket surfaces 13B, 14B of the bag body 10 are arranged in a configuration relationship with a difference in surface width, which constitutes when the bag body 10 is stretched into a When the three-dimensional frame is used, it is rectangular.

As shown in Figure 1, in this example, a reinforcing plate 40 is further placed on the snap-fit back cover 30; in this example, the reinforcing plate 40 can be but not limited to cardboard, and its function is mainly to further enhance the snap-fit. The bearing strength of the back cover 30.

Wherein, the front pocket surface 11, the rear pocket surface 12 and the two side pocket surfaces 13, 14 of the flat surface form are all printed with patterns, decorative patterns, color blocks, advertisements or trademarks; the handbag A mentioned in this example Each side of the bag body 10 is printed with patterns, decorative patterns, color blocks, advertisements or trademarks, which can only be achieved based on the unique shape of this creation. Due to the fact that the bag body of the existing handbag is usually provided with The Y-shaped pre-folding line presents an uneven surface, so it is not suitable for displaying patterns, patterns, advertising trademarks, etc., but in contrast to the pre-folding line 15 of the bag body 10 of this creation, it is located on the two side bag surfaces 13, 14 and the front. Between the pocket surface 11 and the back pocket surface 12, the front pocket surface 11, the back pocket surface 12 and the two side pocket surfaces 13, 14 are all flat surfaces, which are quite different from the existing handbags.

Through the above-mentioned structural composition and technical features, the utility model handbag A is first shown in Figure 1 in actual use, the front pocket surface 11, the rear pocket surface 12 and the two side pocket surfaces 13, 14 of the bag body 10 can be stretched In a three-dimensional frame-enclosed state, at this time, as shown in Figure 2, the snap-fit bottom cover 30 provided at the bottom of the bag body 10, and the two bottom cover units 35, 36 can be snapped together with each other to achieve positioning. , to form a load-bearing bottom-sealing structure of the handbag A; and as shown in Figure 4, a pre-folding line 15 is provided between the two side pocket surfaces 13, 14, the front pocket surface 11, and the rear pocket surface 12, and the snap-fit bottom seal The two back cover units 35, 36 of 30 are also separately provided with pre-creases 37 (shown in FIG. 2 ) in a shape design, so that the bag body 10 can be folded into a flattened state to reduce the storage space of the handbag A.

Efficacy Description:

The utility model "carrying bag with snap-fit bottom seal" is mainly flat without pre-folding lines through the bag body, the open opening without a cover, the handle, the front and rear bag faces of the snap-fit bottom seal, and the two side bag faces. The innovative and unique structural form and technical features such as surface form make this creation compared with the structure proposed in [Background Technology], because the snap-on type sheet shape design of the snap-on back cover can be automated through existing machines in the production process The process is made, and there is no problem that the glued bag bottom of the handbag must be folded and sealed by manpower. Therefore, the utility model can greatly reduce the labor cost and man-hours in the handbag manufacturing process, thereby increasing the profit of the industry, and making the bag of the handbag Each side of the body is a flat shape without pre-folding lines, which is more suitable for displaying advertisements, trademarks and patterns, and can better meet the diverse needs of the industry. It is particularly practical and progressive and has better industrial economic benefits.

In addition, it is worth emphasizing that: the obvious difference between the utility model handbag and the existing handbags, especially the snap-fit bottom cover structure disclosed in this creation, because the general handbags are all fixed at the bottom. Sealing, in contrast to the snap-fit back cover in the present invention, the bottom cover of the handbag is formed through the principle of interlocking of the bottom end pieces and is in a foldable state. This feature is beyond the imagination of the handbag industry at present. And special novelty.

The above is only a specific embodiment of the present utility model, but the scope of protection of the present utility model is not limited thereto. Anyone familiar with the technical field can easily think of changes or changes within the technical scope disclosed by the utility model Replacement should be covered within the protection scope of the present utility model. Therefore, the protection scope of the present utility model should be based on the protection scope of the claims.

Claims (4)

1. A handbag with snap-fit back cover, said handbag is characterized in that it comprises: A bag body in the shape of a frame, including a front pocket surface, a back pocket surface and two side pocket surfaces. There is a pre-folding line between the two side pocket surfaces, the front pocket surface, and the back pocket surface, so that the bag body can be selected The front pocket surface, the back pocket surface and the two side pocket surfaces are all flat surfaces without pre-folding lines, and the front pocket surface and the rear pocket surface are all flat. Near the top of the bag side, there are inwardly folded reinforcing pieces and belt holes; A coverless opening, which is located at the top of the bag and is in the form of an opening without a cover; The two carrying straps are respectively threaded in pairs and connected to the strap holes provided on the two side faces of the bag body; A snap-fit bottom cover, located at the bottom of the bag body, includes a front bottom end piece, a rear bottom end piece and two side surface flaps protruding from the bottom ends of the front pocket surface, the back pocket surface and the side pocket surface respectively and inwardly folded. Bottom sheet, wherein the two lateral bottom sheets are bonded to the front bottom sheet and the rear bottom sheet respectively to form two back cover units that can be opened and closed selectively, and the two back cover units are provided with a pre-crease, and the two back cover The units are also provided with card edge parts that engage with each other, so that when the bag body is stretched into a three-dimensional frame and used, the two bottom cover units are locked and positioned by the card edge parts to form a load-bearing bottom cover of the handbag structure. 2. The handbag with a snap-fit bottom cover according to claim 1, characterized in that the front pocket surface, the rear pocket surface and the two side pocket surfaces are arranged in the same width to form a bag body when the bag body is stretched. When used in a three-dimensional frame-enclosed state, it presents a square shape. 3. The handbag with snap-fit bottom cover according to claim 1, characterized in that the front pocket surface, the rear pocket surface and the two side pocket surfaces of the bag body are in a configuration relationship with a difference in width and size, forming a bag body When it is stretched into a three-dimensional frame-enclosed state, it presents a rectangular shape. 4. The handbag with snap-fit bottom cover according to claim 2 or 3, characterized in that a reinforcing plate is placed on the snap-fit bottom cover.