Punched portable paper bag capable of being held by hand or folded, buckled, inserted and sealed
By cutting the socket at the lower end of the hand-held part of the hand-held paper bag and installing a cutter on the punching equipment, the problems of complex and high cost of sealing of traditional hand-held paper bags are solved, a simple and economical sealing mechanism is achieved, and the insulation effect and privacy of food are improved.
Patent Information
- Application Number
- CN202421429894.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-21
- Publication Date
- 2025-03-04
- Estimated Expiration
- 2034-06-21
AI Technical Summary
Traditional hand-held paper bags lack an effective sealing mechanism during use, resulting in poor privacy, poor anti-theftness, and poor insulation effect, affecting the freshness and taste of the food.
A punching hand-painted paper bag that can be held or folded buckles are designed. A simple sealing mechanism is achieved by cutting the socket at the lower end of the hand-pasting part of the paper bag and installing a cutter on the original equipment punching roller.
It simplifies the sealing process of paper bags without increasing production process and material costs, improves the insulation effect and privacy of food, and facilitates multiple use.
Smart Images
Figure CN222555533U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of portable paper bag structures, in particular to a punched portable paper bag which can be carried and folded and sealed with buckles. Background Art
[0002] Paper packaging products are harmless to the ecological environment and human health, can be recycled and reused, and are degradable, which meets the requirements of "green packaging". In daily life, people are increasingly using paper packaging bags, which are of various styles, practical and environmentally friendly. With the development and progress of society, the market demand for paper packaging is increasing. However, most traditional food takeaway paper bags are open during use, which is not private, not anti-theft, and has poor insulation effect, affecting the freshness and taste of food.
[0003] The general function of the outer paper bag is to carry items and food. The products need to be eaten in time after being carried. When they cannot be eaten in time, it is not convenient to seal the mouth of the paper bag to protect the food (especially outdoors).
[0004] Some paper bags are provided with seals, but the existing paper bag seals require additional sealing strips or adhesive stickers to be attached, which has a high production cost and is not energy-saving and environmentally friendly.
[0005] There is a need for a new type of portable paper bag that can simply and conveniently close the bag opening, which can solve the above-mentioned problems. Utility Model Content
[0006] The utility model provides a punched paper handbag which can be carried and folded and sealed by buckling. By technically transforming the existing paper handbag, the problems of complicated sealing structure and high production cost of the existing paper handbag are solved.
[0007] In order to achieve the above purpose, the technical solution adopted by the utility model is:
[0008] A punched paper handbag which can be carried and folded and sealed with buckles and inserts comprises a paper handbag body, the paper handbag body is in the shape of a square storage bag, a bag opening is arranged on the top for putting articles in, a handbag part is punched on the front and rear facades, a buckle insert is arranged at the lower end of the handbag part for the handbag part to pass through, the buckle insert is arranged horizontally, and the width of the buckle insert is greater than the width of the handbag part.
[0009] Preferably, the upper end of the handle part is connected to the handbag body, and the lower end of the handle part is movably arranged relative to the punching position.
[0010] Preferably, a pleat is provided on the handbag body between the handbag portion and the buckle insertion opening, and the bag opening at the upper end of the handbag body located on one side of the handbag portion can be folded downward along the pleat.
[0011] Preferably, a reinforcing paperboard layer is glued and fixed to the inner side wall of the inner cavity of the paper bag body at the handle portion.
[0012] Preferably, an oil-proof paper layer is provided in the inner cavity of the paper handbag body.
[0013] The beneficial effects of the utility model are:
[0014] 1. The paper bag of the present application completes the punching of the handle under the original production process. The product of the present application does not increase the original production process and material cost of the paper bag. By cutting a buckle socket at the lower end of the handle part of the paper bag, a cutter is only installed on the punching roller of the original equipment. The socket hole of the product is completed during production, which makes production and processing more convenient and cost-effective.
[0015] 2. After taking out food from the paper bag of the present application, or after eating part of the food, when the bag opening needs to be sealed, one only needs to fold the handle part of the paper bag downward, insert the handle part from the buckle slot and pass it out from the back of the other side of the paper bag, so that the bag opening is locked by the handle part to form a seal, which can safely protect the food. The product can be reused many times. When it needs to be taken away, one only needs to withdraw the handle part from the buckle slot. The structure is simple and easy to use. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a schematic diagram of the structure of the utility model;
[0017] Figure 2 This is a schematic diagram of the front structure of the utility model when it is sealed;
[0018] Figure 3 This is a schematic diagram of the back structure of the utility model when it is sealed;
[0019] Figure 4 This is a schematic diagram of the reinforced paperboard layer on the inner side of the portable paper bag body of the utility model;
[0020] Figure 5 This is a schematic diagram of the positioning cutout structure of another embodiment of the utility model;
[0021] Description of the accompanying drawings: paper bag body 1, bag opening 11, hand-held part 2, buckle insertion 3, pleat 4, reinforced paperboard layer 5, and slot 6. DETAILED DESCRIPTION
[0022] The specific contents of the utility model are described in detail below with reference to the accompanying drawings and embodiments.
[0023] See also Figure 1-5As shown, the utility model provides a punched paper handbag which can be carried and folded and sealed with buckles and inserts, comprising a paper handbag body 1, the paper handbag body 1 is in the shape of a square storage bag, with a bag opening 11 for placing articles on the top, a handbag part 2 is punched on the front and rear facades, a buckle insert 3 for the handbag part 2 to pass through is provided at the lower end of the handbag part 2, the buckle insert 3 is horizontally arranged, and the width of the buckle insert 3 is greater than the width of the handbag part 2.
[0024] Furthermore, the upper end of the hand-held portion 2 is connected to the hand-held paper bag body 1, and the lower end of the hand-held portion 2 is movably arranged relative to the punching position, so as to ensure that the hand-held portion 2 can be flexibly operated when inserted into the buckle socket 3.
[0025] Furthermore, in another embodiment 2, in order to facilitate the quick folding of the handbag and the insertion of the handbag part into the buckle socket 3 for sealing, a pleat 4 is provided on the handbag body 1 between the handbag part 2 and the buckle socket 3, and the bag opening 11 at the upper end of the handbag body 1 on one side of the handbag part 2 can be folded downward along the pleat 4.
[0026] Furthermore, in order to make the hand-held part more secure after being inserted into the buckle socket 3, a reinforcing paperboard layer 5 is pasted and fixed on the inner wall of the inner cavity of the hand-held paper bag body 1 at the position of the hand-held part 2. This can enhance the load-bearing capacity of the hand-held part 2 and prevent the hand-held part 2 from breaking or being damaged when carrying heavy objects.
[0027] Furthermore, in order to prevent oil and water leakage from food and inconvenience in cleaning, an oil-proof paper layer is provided in the inner cavity of the paper handbag body 1 .
[0028] Furthermore, in another embodiment 3, a snap-in cut 6 is vertically provided on the handle portion 2. When the handle portion 2 is inserted into the buckle socket 3, the snap-in cut 6 is snap-fitted at the lower edge of the buckle socket 3, so that the sealing of the paper bag is more stable.
[0029] The paper bag of the present application completes the handle punching under the original production process. The product of the present application does not increase the original production process and material cost of the paper bag. By cutting the buckle insertion at the lower end of the handle part of the paper bag, a cutter is only installed on the punching roller of the original equipment. The insertion hole of the product is completed during production, which makes production and processing more convenient and cost-effective.
[0030] After taking out food from the paper bag of the present application, or after eating part of the food, when the bag opening needs to be sealed, one only needs to fold the carrying part of the paper bag downward, insert the carrying part from the buckle insertion port and pass it out from the back of the other side of the paper bag, so that the bag opening is locked by the carrying part to form a seal, which can safely protect the food. The product can be reused many times, and when it needs to be taken away, one only needs to withdraw the carrying part from the buckle insertion port. The structure is simple and easy to use.
[0031] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.
[0032] The standard parts used in the utility model can all be purchased from the market, and special-shaped parts can be customized according to the instructions and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here.
[0033] In the description of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "fixed" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
Claims
1. A punched paper bag that can be carried and folded and sealed, characterized in that: The invention comprises a hand-held paper bag body, which is in the shape of a square storage bag and has a bag opening on the top for placing articles therein; a hand-held part is punched on the front and rear facades of the hand-held paper bag; a buckle socket for the hand-held part to pass through is provided at the lower end of the hand-held part; the buckle socket is arranged horizontally, and the width of the buckle socket is greater than the width of the hand-held part.
2. A punched paper bag that can be carried and folded and sealed according to claim 1, characterized in that: The upper end of the hand-held part is connected to the hand-held paper bag body, and the lower end of the hand-held part is movably arranged relative to the punching position.
3. A punched paper bag that can be carried and folded and sealed according to claim 1, characterized in that: A pleat is arranged on the handbag body between the handbag part and the buckle insertion port, and the bag opening at the upper end of the handbag body located on one side of the handbag part can be folded downward along the pleat.
4. A punched paper bag that can be carried and folded and sealed according to claim 1, characterized in that: A reinforcing paperboard layer is pasted and fixed on the inner side wall of the inner cavity of the paper bag body at the position of the handle portion.
5. A punched paper bag that can be carried and folded and sealed according to claim 1, characterized in that: The inner cavity of the portable paper bag body is provided with an oil-proof paper layer.