CN216943976U - High-strength carton with high raw material utilization rate - Google Patents
High-strength carton with high raw material utilization rate Download PDFInfo
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- CN216943976U CN216943976U CN202220193925.2U CN202220193925U CN216943976U CN 216943976 U CN216943976 U CN 216943976U CN 202220193925 U CN202220193925 U CN 202220193925U CN 216943976 U CN216943976 U CN 216943976U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/80—Packaging reuse or recycling, e.g. of multilayer packaging
Abstract
The high-strength carton with high raw material utilization rate comprises a bottom plate, a vertical plate, a supporting plate and a top cover which are of an approximately rectangular paperboard-shaped structure after makeup; the vertical plate comprises a front vertical plate, a rear vertical plate, a left vertical plate and a right vertical plate; the front vertical plate comprises an outer front vertical plate, a front left vertical inserting plate and a front right vertical inserting plate, the rear vertical plate comprises an outer rear vertical plate, a rear left vertical inserting plate and a rear right vertical inserting plate, the left vertical plate comprises an outer left vertical plate and an inner left vertical plate, the right vertical plate comprises an outer right vertical plate and an inner right vertical plate, and the supporting plate comprises a horizontal supporting plate, a left supporting plate and a right supporting plate; the lower side of the outer front vertical plate is connected with the front side of the bottom plate, and the upper side of the outer front vertical plate is connected with the front side of the top cover; the lower side of the outer rear vertical plate is connected with the rear side of the bottom plate, the upper side of the outer rear vertical plate is connected with the rear side of the horizontal support plate, and the upper sides of the left support plate and the right support plate are respectively connected with the left side and the right side of the horizontal support plate; the middle part of the outer front vertical plate is provided with a tearing strip, and the inner surface of the top cover is provided with a release double-sided adhesive tape. This carton had both improved the utilization ratio of cardboard, can promote the intensity of carton again.
Description
Technical Field
The utility model belongs to the technical field of product packaging, and particularly relates to a high-strength carton with high raw material utilization rate.
Background
At present, with the rapid development of commodity economy, the packaging industry serving as a matching industry is developed vigorously, wherein the packaging cartons are very commonly used in the field of logistics, and the use amount of the packaging cartons is also increased year by year. When people post articles, paper packing boxes are generally adopted to pack the articles.
The existing packaging carton is manufactured by cutting, indenting, waste removing and folding corrugated paper or other materials, and the processing method has the advantages of high processing speed, high yield and easy realization. But the typesetting of the expansion diagrams of the cartons with different shapes determines the amount of waste materials generated in processing, in addition, because the number of the express delivery pieces is too much during the current logistics, the express delivery pieces are sometimes buried below and are inevitably extruded to a certain extent, so that the problem of typesetting and material saving is solved while the specification of the packing box is met, the strength requirement of the packing box of the product is met, and meanwhile, the packing and unpacking of a user are considered to be convenient as much as possible, so that the method becomes the main research direction of related technicians in the industry; for example, in the production process of the traditional carton, the carton needs to be subjected to waste cleaning treatment after being grooved, and sometimes the material consumption of the paperboard needs to be increased to meet the strength of the carton.
Therefore, how to reduce the clear useless in the carton manufacture process to improve the utilization ratio of cardboard, can promote the bulk strength of carton again, just become the technical problem that relevant technical staff need solve.
SUMMERY OF THE UTILITY MODEL
The utility model can reduce the clear waste in the process of manufacturing the carton, improve the utilization rate of the paperboard, improve the overall strength of the carton, meet the packaging requirements of products and provide the high-strength carton with high utilization rate of raw materials.
A high-strength carton with high raw material utilization rate comprises a bottom plate, a vertical plate, a supporting plate and a top cover, wherein the bottom plate, the vertical plate, the supporting plate and the top cover are spliced to form an approximate rectangular paperboard structure; the vertical plates comprise a front vertical plate, a rear vertical plate, a left vertical plate and a right vertical plate which are vertically arranged on the front side, the rear side and the left side and the right side of the carton respectively; the front vertical plate comprises an outer front vertical plate, a front left vertical inserting plate and a front right vertical inserting plate, the rear vertical plate comprises an outer rear vertical plate, a rear left vertical inserting plate and a rear right vertical inserting plate, the left vertical plate comprises an outer left vertical plate and an inner left vertical plate, the right vertical plate comprises an outer right vertical plate and an inner right vertical plate, and the supporting plate comprises a horizontal supporting plate, a left supporting plate and a right supporting plate; the lower side edge of the outer front vertical plate is connected with the front side edge of the bottom plate, and the upper side edge of the outer front vertical plate is connected with the front side edge of the top cover; the lower side edge of the outer rear vertical plate is connected with the rear side edge of the bottom plate, the upper side edge of the outer rear vertical plate is connected with the rear side edge of the horizontal support plate, and the upper side edges of the left support plate and the right support plate are respectively connected with the left side edge and the right side edge of the horizontal support plate; the lower side edge of the outer left vertical plate is connected with the left side edge of the bottom plate, and the inner side edges of the front left vertical inserting plate and the rear left vertical inserting plate are respectively connected with the front side edge and the rear side edge of the outer left vertical plate; the lower side edge of the outer right vertical plate is connected with the right side edge of the bottom plate, and the inner side edges of the front right vertical inserting plate and the rear right vertical inserting plate are respectively connected with the front side edge and the rear side edge of the outer right vertical plate; the upper side edges of the inner left vertical plate and the inner right vertical plate are respectively connected to the left side edge and the right side edge of the top cover; the middle part of the outer front vertical plate is provided with a tearing strip, and the inner surface of the top cover close to the rear side edge is provided with a release double-sided adhesive tape.
Preferably, the lower side middle part of left branch fagging and right branch fagging all is equipped with the tongue of inserting, the inboard both sides limit department of being close to its left and right sides of bottom plate back side all is equipped with the socket, socket and tongue shape and size looks adaptation to can insert it fixedly in the socket when left branch fagging and right branch fagging overturn folding downwards.
Preferably, the tearing strip comprises two tearing openings and a reinforcing strip, the two tearing openings are respectively arranged in the middle of the left side and the right side of the outer front vertical plate, tearing heads are arranged at the outer side ends of the tearing openings, and the reinforcing strip is bonded on the inner surface of the outer front vertical plate between the inner side ends of the two tearing openings.
Preferably, the tearing head protrudes out of the tearing opening and the side edge of the outer front vertical plate.
According to the utility model, the bottom plate, the vertical plate, the supporting plate and the top cover of the carton are designed into a rectangular paperboard-shaped structure after makeup; the vertical plate comprises a front vertical plate, a rear vertical plate, a left vertical plate and a right vertical plate which are vertically arranged on the front side, the rear side and the left side of the carton respectively; the front vertical plate comprises an outer front vertical plate, a front left vertical inserting plate and a front right vertical inserting plate, the rear vertical plate comprises an outer rear vertical plate, a rear left vertical inserting plate and a rear right vertical inserting plate, the left vertical plate comprises an outer left vertical plate and an inner left vertical plate, the right vertical plate comprises an outer right vertical plate and an inner right vertical plate, and the supporting plate comprises a horizontal supporting plate, a left supporting plate and a right supporting plate; the lower side edge of the outer front vertical plate is connected with the front side edge of the bottom plate, and the upper side edge of the outer front vertical plate is connected with the front side edge of the top cover; the lower side edge of the outer rear vertical plate is connected with the rear side edge of the bottom plate, the upper side edge of the outer rear vertical plate is connected with the rear side edge of the horizontal support plate, and the upper side edges of the left support plate and the right support plate are respectively connected with the left side edge and the right side edge of the horizontal support plate; the lower side edge of the left vertical plate is connected with the left side edge of the bottom plate, and the inner side edges of the front left vertical inserting plate and the rear left vertical inserting plate are respectively connected with the front side edge and the rear side edge of the left vertical plate; the lower side edge of the right vertical plate is connected with the right side edge of the bottom plate, and the inner side edges of the front right vertical inserting plate and the rear right vertical inserting plate are respectively connected with the front side edge and the rear side edge of the right vertical plate; the upper side edges of the inner left vertical plate and the inner right vertical plate are respectively connected with the left side edge and the right side edge of the top cover. When the carton with the structure is manufactured, basically, a rectangular paperboard is completely utilized, after the carton is folded and formed, most of vertical plates around the carton are of a two-layer structure, one end of the vertical plate is also provided with a horizontal supporting plate to increase the support in the horizontal direction, and the left supporting plate and the right supporting plate increase the support at the left side and the right side of the end part of the carton. Consequently, not only improved the utilization ratio of raw and other materials cardboard, reduced the clear useless of detail, saved the cost, also improved carton moreover and supported intensity, compared with current carton and improved the compressive strength of carton greatly, can satisfy the packing and the express delivery transportation demand of product completely.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a perspective view of a high strength carton of high stock utilization as disclosed in this embodiment shown from a left rear side view when in an open state;
fig. 2 is a perspective view of a high strength carton with high material utilization according to this embodiment.
The corresponding part names indicated by the numbers in the figures:
1. the bottom plate 2, the top cover 31, the outer front vertical plate 32, the front left vertical inserting plate 33, the front right vertical inserting plate 41, the outer rear vertical plate 42, the rear left vertical inserting plate 43, the rear right vertical inserting plate 51, the outer left vertical plate 52, the inner left vertical plate 61, the outer right vertical plate 62, the inner right vertical plate 71, the horizontal support plate 72, the left support plate 73, the right support plate 8, the tear strip 81, the tear opening 82, the reinforcing strip 9, the release double-sided adhesive tape 10, the inserting tongue 11, the inserting opening 12 and the tear head
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The present invention will be described in further detail with reference to examples and specific embodiments.
Examples are given.
As shown in fig. 1 and 2, a high-strength carton with high raw material utilization rate comprises a bottom plate 1, a vertical plate, a supporting plate and a top cover 2, wherein the bottom plate 1, the vertical plate, the supporting plate and the top cover 2 are spliced to form an approximate rectangular paperboard structure; the vertical plates comprise a front vertical plate, a rear vertical plate, a left vertical plate and a right vertical plate which are vertically arranged on the front side, the rear side, the left side and the right side of the carton respectively; the front vertical plate comprises an outer front vertical plate 31, a front left vertical inserting plate 32 and a front right vertical inserting plate 33, the rear vertical plate comprises an outer rear vertical plate 41, a rear left vertical inserting plate 42 and a rear right vertical inserting plate 43, the left vertical plate comprises an outer left vertical plate 51 and an inner left vertical plate 52, the right vertical plate comprises an outer right vertical plate 61 and an inner right vertical plate 62, and the supporting plate comprises a horizontal supporting plate 71, a left supporting plate 72 and a right supporting plate 73; the lower side edge of the outer front vertical plate 31 is connected with the front side edge of the bottom plate 1, and the upper side edge of the outer front vertical plate is connected with the front side edge of the top cover 2; the lower side edge of the outer rear vertical plate 41 is connected with the rear side edge of the bottom plate 1, the upper side edge of the outer rear vertical plate is connected with the rear side edge of the horizontal support plate 71, and the upper side edges of the left support plate 72 and the right support plate 73 are respectively connected with the left side edge and the right side edge of the horizontal support plate 71; the lower side edge of the outer left vertical plate 51 is connected with the left side edge of the bottom plate 1, and the inner side edges of the front left vertical inserting plate 32 and the rear left vertical inserting plate 42 are respectively connected with the front side edge and the rear side edge of the outer left vertical plate 51; the lower side edge of the outer right vertical plate 61 is connected with the right side edge of the bottom plate 1, and the inner side edges of the front right vertical inserting plate 33 and the rear right vertical inserting plate 43 are respectively connected with the front side edge and the rear side edge of the outer right vertical plate 61; the upper sides of the inner left vertical plate 52 and the inner right vertical plate 62 are respectively connected to the left side and the right side of the top cover 2; the middle part of the outer front vertical plate 31 is provided with a tear strip 8, and the inner surface of the top cover 2 close to the rear side edge is provided with a release double-sided adhesive tape 9.
Meanwhile, in order to better support and fix the horizontal support plate 71 on the inner side of the rear side of the carton by the left support plate 72 and the right support plate 73, the middle parts of the lower sides of the left support plate 72 and the right support plate 73 are respectively provided with an insertion tongue 10, the inner side of the rear side of the bottom plate 1 near the left side and the right side of the bottom plate is respectively provided with an insertion opening 11, the insertion openings 11 are matched with the insertion tongues 10 in shape and size, and the insertion tongues 10 can be inserted into the insertion openings 11 to be fixed when the left support plate 72 and the right support plate 73 are turned and folded downwards. The horizontal support plate 71 supported and fixed by the left support plate 72 and the right support plate 73 integrally increases the support strength of the rear end of the carton, and can be used for sticking the release double-sided adhesive tape 9 on the top cover 2 to the upper surface of the horizontal support plate 71 during carton packaging and sealing.
The tearing strip 8 comprises two tearing openings 81 and a reinforcing strip 82, the two tearing openings 81 are respectively arranged in the middle of the left side and the right side of the outer front vertical plate 31, the tearing heads 12 are arranged at the outer side ends of the tearing openings 81, and the reinforcing strip 82 is bonded on the inner surface of the outer front vertical plate 31 between the inner side ends of the two tearing openings 81. Therefore, the outer surface of the front vertical plate 31 of the carton except the tearing openings 81 on the two sides has no die-cut mark in the middle, the supporting strength and the aesthetic property of the position are not influenced, and the tearing requirement in the opening process can be met.
In addition, the tearing head 12 is designed to protrude out of the tearing opening 81 and the side edge of the outer front vertical plate 31, so that a user can conveniently pinch the tearing head 12 to tear the box when opening the box, and waste cleaning after punching in the manufacturing process is also omitted.
In the embodiment, the high-strength carton with high raw material utilization rate is designed into an approximately rectangular paperboard-shaped structure after the bottom plate 1, the vertical plate, the supporting plate and the top cover 2 of the carton are spliced; the vertical plate also comprises a front vertical plate, a rear vertical plate, a left vertical plate and a right vertical plate which are vertically arranged on the front side, the rear side and the left side of the carton respectively; the front vertical plate comprises an outer front vertical plate 31, a front left vertical inserting plate 32 and a front right vertical inserting plate 33, the rear vertical plate comprises an outer rear vertical plate 41, a rear left vertical inserting plate 42 and a rear right vertical inserting plate 43, the left vertical plate comprises an outer left vertical plate 51 and an inner left vertical plate 52, the right vertical plate comprises an outer right vertical plate 61 and an inner right vertical plate 62, and the supporting plate comprises a horizontal supporting plate 71, a left supporting plate 72 and a right supporting plate 73; the lower side edge of the outer front vertical plate 31 is connected with the front side edge of the bottom plate 1, and the upper side edge thereof is connected with the front side edge of the top cover 2; the lower side edge of the outer rear vertical plate 41 is connected with the rear side edge of the bottom plate 1, the upper side edge thereof is connected with the rear side edge of the horizontal support plate 71, and the upper side edges of the left support plate 72 and the right support plate 73 are respectively connected with the left side edge and the right side edge of the horizontal support plate 71; the lower side edge of the outer left vertical plate 51 is connected with the left side edge of the bottom plate 1, and the inner side edges of the front left vertical inserting plate 32 and the rear left vertical inserting plate 42 are respectively connected with the front side edge and the rear side edge of the outer left vertical plate 51; the lower side edge of the outer right vertical plate 61 is connected with the right side edge of the bottom plate 1, and the inner side edges of the front right vertical inserting plate 33 and the rear right vertical inserting plate 43 are respectively connected with the front side edge and the rear side edge of the outer right vertical plate 61; the upper sides of the inner left vertical plate 52 and the inner right vertical plate 62 are respectively connected with the left side and the right side of the top cover 2; the middle part of the outer front vertical plate 31 is provided with a tear strip 8, and the inner surface of the top cover 2 close to the rear side edge is provided with a release double-sided adhesive tape 9. Because a rectangular paperboard is basically completely utilized when the carton with the structure is manufactured, after the carton is folded and formed, most vertical plates on the periphery of the carton are of a two-layer structure, a horizontal supporting plate 71 is further arranged at one end of the carton to increase the support in the horizontal direction, and a left supporting plate 72 and a right supporting plate 73 increase the support at the left side and the right side of the end part of the carton. Consequently, the carton of present case not only has improved the utilization ratio of raw and other materials cardboard man-hour, has reduced the clear useless of detail, has saved the cost of manufacture, has also improved carton support strength moreover, compares with current carton and has improved the compressive strength of carton greatly, can satisfy the packing and the express delivery transportation demand of product completely. Thereby achieving the purposes of novel design, reasonable structure and good packaging and using effects.
While only one preferred embodiment of the present invention is described above for a high strength carton with high stock utilization, it should be understood that variations and modifications can be made by one skilled in the art without departing from the inventive concept, and such variations and modifications are within the scope of the present invention.
Claims (4)
1. The utility model provides a high strength carton that utilization ratio of raw materials is high, its characterized in that: the plate comprises a bottom plate, a vertical plate, a supporting plate and a top cover, wherein the bottom plate, the vertical plate, the supporting plate and the top cover are spliced to form an approximate rectangular paperboard structure; the vertical plates comprise a front vertical plate, a rear vertical plate, a left vertical plate and a right vertical plate which are vertically arranged on the front side, the rear side and the left side and the right side of the carton respectively; the front vertical plate comprises an outer front vertical plate, a front left vertical inserting plate and a front right vertical inserting plate, the rear vertical plate comprises an outer rear vertical plate, a rear left vertical inserting plate and a rear right vertical inserting plate, the left vertical plate comprises an outer left vertical plate and an inner left vertical plate, the right vertical plate comprises an outer right vertical plate and an inner right vertical plate, and the supporting plate comprises a horizontal supporting plate, a left supporting plate and a right supporting plate; the lower side edge of the outer front vertical plate is connected with the front side edge of the bottom plate, and the upper side edge of the outer front vertical plate is connected with the front side edge of the top cover; the lower side edge of the outer rear vertical plate is connected with the rear side edge of the bottom plate, the upper side edge of the outer rear vertical plate is connected with the rear side edge of the horizontal support plate, and the upper side edges of the left support plate and the right support plate are respectively connected with the left side edge and the right side edge of the horizontal support plate; the lower side edge of the outer left vertical plate is connected with the left side edge of the bottom plate, and the inner side edges of the front left vertical inserting plate and the rear left vertical inserting plate are respectively connected with the front side edge and the rear side edge of the outer left vertical plate; the lower side edge of the outer right vertical plate is connected with the right side edge of the bottom plate, and the inner side edges of the front right vertical inserting plate and the rear right vertical inserting plate are respectively connected with the front side edge and the rear side edge of the outer right vertical plate; the upper side edges of the inner left vertical plate and the inner right vertical plate are respectively connected to the left side edge and the right side edge of the top cover; the middle part of the outer front vertical plate is provided with a tearing strip, and the inner surface of the top cover close to the rear side edge is provided with a release double-sided adhesive tape.
2. The high strength carton of claim 1, wherein: the lower side middle part of left branch fagging and right branch fagging all is equipped with the tongue of inserting, the inboard both sides limit department of being close to its left and right sides of bottom plate back side all is equipped with the socket, socket and tongue shape and size looks adaptation insert the tongue and insert it fixedly in the socket when left branch fagging and right branch fagging overturn folding downwards.
3. A high strength carton according to claim 2, wherein said carton comprises: the tearing strip comprises two tearing openings and a reinforcing strip, the two tearing openings are respectively arranged in the middle of the left side and the right side of the outer front vertical plate, the tearing heads are arranged at the outer side ends of the tearing openings, and the reinforcing strip is bonded on the inner surface of the outer front vertical plate between the inner side ends of the two tearing openings.
4. A high strength carton according to claim 3, wherein said carton comprises: the tearing head protrudes out of the tearing opening and the side edge of the outer front vertical plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220193925.2U CN216943976U (en) | 2022-01-24 | 2022-01-24 | High-strength carton with high raw material utilization rate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220193925.2U CN216943976U (en) | 2022-01-24 | 2022-01-24 | High-strength carton with high raw material utilization rate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216943976U true CN216943976U (en) | 2022-07-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220193925.2U Active CN216943976U (en) | 2022-01-24 | 2022-01-24 | High-strength carton with high raw material utilization rate |
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| Country | Link |
|---|---|
| CN (1) | CN216943976U (en) |
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2022
- 2022-01-24 CN CN202220193925.2U patent/CN216943976U/en active Active
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