Cowhide square-bottom bag for baking and packaging

Abstract

The utility model relates to the technical field of baking packaging bags, and discloses a cow leather square bottom bag for baking packaging, which comprises a bag body, the middle parts of the front side and the rear side of the bag body are provided with creases I, the bottoms of the front side and the rear side of the bag body are provided with creases II, the opposite sides of two handles are provided with two sealing assemblies, each sealing assembly comprises two connecting buckles, and the connecting buckles are connected with the two connecting buckles. The two connecting buckles are fixedly connected to the front side and the rear side of the left lifting handle respectively, the front side and the rear side of the right lifting handle are fixedly connected with connecting pieces respectively, clamping grooves are formed in the front sides and the rear sides of the two connecting pieces respectively, and the front sides and the rear sides of the left portions of the connecting buckles are connected into the two clamping grooves in an embedded mode respectively. According to the food packaging bag, the bag can be rapidly and easily folded to be small in size when not used through mutual matching of the first folding mark and the second folding mark, waste of products can be reduced through mutual matching of the connecting buckle and the connecting piece and the closable bag opening, and remaining food can be better stored.

Description

Technical Field

[0001] The utility model relates to the technical field of baking packaging bags, in particular to a kraft leather square bottom bag for baking packaging. Background Art

[0002] Baked goods are made by cooking with hot air in an oven or other heating equipment. This cooking process usually makes the ingredients golden and crispy, and exudes an attractive aroma. In addition to exquisite craftsmanship and high-quality ingredients, suitable packaging is also an important part that cannot be ignored. Kraft square bottom bags are made of high-quality kraft paper, which is tear-resistant and grease-resistant, and can effectively protect baked goods from external pollution and damage.

[0003] Chinese patent announcement number: CN214777772U discloses a square bottom cowhide bag for baking packaging, comprising a bag body, one end of the bag body is provided with a bag opening, the side wall of the bag opening is provided with a convenient tearing seam, the convenient tearing seam is provided along the depth direction of the bag body, one end of the convenient tearing seam is located at the edge of the bag opening, the convenient tearing seam is covered with a sealing tape, and both sides of the convenient tearing seam are connected to the sealing tape. This application has the effect of improving the convenience of use of baking packaging bags.

[0004] The above application requires tearing off the sealing tape when opening the bag, so that the bag body cannot be resealed. The packaging that cannot be resealed is easily polluted by the outside world, such as dust, impurities, etc., which has a negative impact on the hygiene and food safety of the food, especially for baked foods, which have high hygiene requirements. Therefore, a square bottom bag of kraft leather for baking packaging is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a square bottom bag of kraft leather for baking packaging, aiming to improve the problem in the prior art that the packaging cannot be secondary sealed, the food is exposed to the air and is easily contaminated by the outside world.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a square bottom bag of kraft leather for baking packaging, comprising a bag body, a durable component is arranged inside the bag body, a fold 1 is arranged in the middle of the front and rear sides of the bag body, a fold 2 is arranged at the bottom of the front and rear sides of the bag body, handles are fixedly connected to the left and right sides of the top of the bag body, and two sealing components are arranged on the side facing each other of the two handles.

[0007] Through the above technical solution, the fold 1 and the fold 2 cooperate with each other, so that the bag can be folded and stored when it is idle. At the same time, the folded bag is lighter and easier to carry, achieving the benefit of reuse.

[0008] Furthermore, the durable component includes natural fibers, and the natural fibers are fixed inside the bag body.

[0009] Through the above technical solution, the addition of natural fibers can enhance the strength and durability of the bag, making the packaging more able to bear the weight and protect the baked products.

[0010] Furthermore, the sealing assembly includes two connecting buckles, which are respectively fixedly connected to the front and rear sides of the left handle, and the front and rear sides of the right handle are fixedly connected with connecting parts, and the front and rear sides of the two connecting parts are provided with card slots, and the front and rear sides of the left part of the connecting buckle are respectively embedded and connected in the two card slots.

[0011] Through the above technical solution, the connecting buckle and the connecting piece are engaged with each other through the groove, so that the benefit of multiple closures can be achieved, avoiding the situation where the food in the bag cannot be taken out at one time and cannot be closed, reducing the shelf life and increasing the probability of food contamination.

[0012] Furthermore, a polyethylene coating is fixedly disposed on the inner side of the bag body.

[0013] Through the above technical solution, due to the hydrophobicity of polyethylene, it provides an effective layer of protection to prevent the packaging from being penetrated by substances such as grease, liquid oil, etc., which helps to maintain the dryness and quality of the bag body.

[0014] Furthermore, anti-strangle parts are fixedly connected to the middle parts of the two handles.

[0015] Through the above technical solution, the design of the handle can disperse the weight, reduce the hand pressure when holding or carrying, and improve the comfort of the user.

[0016] Furthermore, grooves are provided in the middle of the two handles.

[0017] Through the above technical solution, the design of the groove can serve as a guide to help the user accurately locate the position of the hand and ensure stability when holding the handle.

[0018] Furthermore, the two anti-stranglehold components are fixedly connected to the tops of the two grooves respectively.

[0019] Through the above technical solution, by firmly connecting the anti-strangulation piece to the top of the groove, the contact surface between the palm and the anti-strangulation piece can be increased, thereby relieving the pressure on the hand.

[0020] Furthermore, a plurality of evenly distributed ventilation holes are provided on the periphery of the two anti-strangulation components.

[0021] Through the above technical solution, the air holes can effectively increase the ventilation of the anti-strangulation device, help reduce the accumulation of moisture and heat, and improve the comfort of use.

[0022] The utility model has the following beneficial effects:

[0023] 1. In the present invention, through the cooperation between the first fold and the second fold, the folded bag occupies less space, which helps to save space during storage and transportation, which is a substantial cost and resource saving for manufacturers, retailers and consumers.

[0024] 2. In the utility model, the bag mouth design that can be easily closed through the cooperation of the connecting buckle and the connecting piece makes the product easier to store. Consumers can easily seal the package to prevent the product from being contaminated and deteriorated by the outside world. The bag mouth can be opened and closed multiple times, and consumers can more conveniently take part of the food without having to open the entire package at one time, which helps to reduce food waste, especially for small packages that are easy to carry. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a three-dimensional schematic diagram of a square bottom kraft bag for baking packaging proposed by the utility model;

[0026] Figure 2 This is a structural schematic diagram of the connector of the kraft square bottom bag for baking packaging proposed by the utility model;

[0027] Figure 3 The utility model is a schematic diagram of the structure of the bag body of the kraft leather square bottom bag for baking packaging.

[0028] Legend:

[0029] 1. Bag body; 2. Durable component; 21. Natural fiber; 3. Crease one; 4. Crease two; 5. Handle; 6. Anti-stranglehold piece; 7. Groove; 8. Breathable hole; 9. Sealing component; 91. Connecting buckle; 92. Connector; 93. Card slot; 10. Polyethylene coating. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] Reference Figure 1 and Figure 3An embodiment of the utility model is provided: a square bottom bag of kraft leather for baking packaging, comprising a bag body 1, a polyethylene coating 10 is fixedly arranged on the inner side of the bag body 1, a fold 1 3 is arranged in the middle of both front and rear sides of the bag body 1, a fold 2 4 is arranged at the bottom of both front and rear sides of the bag body 1, handles 5 are fixedly connected to the left and right sides of the top of the bag body 1, anti-strangulation parts 6 are fixedly connected to the middle of the two handles 5, grooves 7 are opened in the middle of the two handles 5, two anti-strangulation parts 6 are fixedly connected to the tops of the two grooves 7 respectively, and a plurality of evenly distributed air holes 8 are opened on the outer periphery of the two anti-strangulation parts 6.

[0032] Specifically, the bag body 1 has a square bottom shape, which provides stability for the entire package. The polyethylene coating 10 is fixedly arranged on the inner side of the bag body 1 to provide oil resistance and prevent the surface oil of the baked food in the bag from penetrating the bag body 1. The fold 1 3 cooperates with the fold 2 4 to facilitate folding the bag body 1 and adjust the shape of the bag so that it is easy to store when not in use. Two handles 5 are respectively fixed on the left and right sides of the top of the bag body 1 to facilitate users to carry. The anti-strangulation piece 6 is fixedly connected to the upper side of the groove 7 in the middle of the handle 5 to prevent slipping when carrying and avoid the situation of strangling the hand during long-term carrying, thereby increasing the stability of carrying. The air vents 8 are arranged on the outer periphery of the anti-strangulation piece 6 to prevent sweating of the hands and to ventilate and keep the hands dry.

[0033] Reference Figure 3 A durable component 2 is arranged inside the bag body 1 . The durable component 2 includes natural fibers 21 . The natural fibers 21 are fixed inside the bag body 1 .

[0034] Specifically, the durable component 2 is used to improve the durability of the bag, and the natural fiber 21 is fixedly arranged inside the bag body 1 to increase the strength of the bag.

[0035] Reference Figure 1-2 Two sealing components 9 are arranged on the opposite sides of the two handles 5, and the sealing component 9 includes two connecting buckles 91, which are respectively fixedly connected to the front and rear sides of the left handle 5, and the front and rear sides of the right handle 5 are both fixedly connected with connecting parts 92, and the front and rear sides of the two connecting parts 92 are both provided with card slots 93, and the front and rear sides of the left part of the connecting buckle 91 are respectively embedded and connected in the two card slots 93.

[0036] Specifically, the sealing assembly 9 is used to prevent the baked food in the bag from falling off and ensure that the baked food in the bag is not contaminated by dust. The two connecting buckles 91 are respectively fixedly connected to the front and rear sides of the right part of the left handle 5, and the two connecting pieces 92 are respectively fixedly connected to the front and rear sides of the left part of the right handle 5. The two ends of the right side of the connecting buckle 91 are respectively embedded in the front and rear grooves 93 on the left side of the connecting piece 92, so as to achieve the beneficial effect of sealing the bag body 1.

[0037] Working principle: When the bag body 1 is filled with baked food, the front and rear sides of the right part of the two connecting buckles 91 are respectively embedded in the front and rear side slots 93 of the left part of the two connecting parts 92, so that the top opening of the bag body 1 can be closed, thereby preventing food from spilling out or external factors from entering, which helps to maintain the safety of the food in the bag. The anti-strangulation piece 6 on the groove 7 in the middle of the handle 5 is designed to conform to the curve of the hand, providing additional grip comfort, which can reduce the hand pressure of the carrier and make carrying more comfortable. When the bag is idle, the bag body 1 can be folded and stored by cooperating with the fold 1 3 and the fold 2 4. The foldable bag body 1 can be used repeatedly, reducing the demand for disposable bags or packaging materials, and helping to reduce environmental pollution and resource consumption.

[0038] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A kraft leather square bottom bag for baking packaging, comprising a bag body (1), characterized in that: A durable component (2) is arranged inside the bag body (1), fold lines (3) are arranged in the middle of both the front and rear sides of the bag body (1), fold lines (4) are arranged at the bottom of both the front and rear sides of the bag body (1), handles (5) are fixedly connected to both the left and right sides of the top of the bag body (1), and two sealing components (9) are arranged on the opposite sides of the two handles (5).

2. The kraft leather square bottom bag for baking packaging according to claim 1, characterized in that: The durable component (2) comprises natural fibers (21), and the natural fibers (21) are fixedly arranged inside the bag body (1).

3. The kraft leather square bottom bag for baking packaging according to claim 1, characterized in that: The sealing assembly (9) comprises two connecting buckles (91), the two connecting buckles (91) are respectively fixedly connected to the front and rear sides of the left handle (5), and the front and rear sides of the right handle (5) are both fixedly connected to connecting pieces (92), and the front and rear sides of the two connecting pieces (92) are both provided with card slots (93), and the front and rear sides of the left part of the connecting buckle (91) are respectively engaged and connected in the two card slots (93).

4. The kraft leather square bottom bag for baking packaging according to claim 1, characterized in that: A polyethylene coating (10) is fixedly disposed on the inner side of the bag body (1).

5. The kraft square bottom bag for baking packaging according to claim 1, characterized in that: The middle parts of the two handles (5) are fixedly connected with an anti-stranglehold component (6).

6. The kraft leather square bottom bag for baking packaging according to claim 5, characterized in that: A groove (7) is provided in the middle of the two handles (5).

7. The kraft leather square bottom bag for baking packaging according to claim 6, characterized in that: The two anti-stranglehold components (6) are respectively fixedly connected to the tops of the two grooves (7).

8. The kraft leather square bottom bag for baking packaging according to claim 7, characterized in that: The outer circumferences of the two anti-stranglehold components (6) are each provided with a plurality of evenly distributed air holes (8).

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