CN203359029U - Carton box - Google Patents
Carton box Download PDFInfo
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- CN203359029U CN203359029U CN 201320379610 CN201320379610U CN203359029U CN 203359029 U CN203359029 U CN 203359029U CN 201320379610 CN201320379610 CN 201320379610 CN 201320379610 U CN201320379610 U CN 201320379610U CN 203359029 U CN203359029 U CN 203359029U
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- wing
- box
- plane
- case
- casing
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Abstract
The utility model provides a carton box and belongs to the technical field of packaging. The carton box comprises a box body and a box cover, wherein the box cover extends integrally to be formed on the upper portion of the box body. The box cover is formed by a front box wing, a rear box wing, a left box wing and a right box wing. The carton box is characterized in that the upper portion of one end of the front box wing forms a first conceding inclined plane in the length direction, and the upper portion of the other end of the front box wing forms a second conceding inclined plane in the length direction. The upper portion of one end of the rear box ring forms a third conceding inclined plane in the length direction, and the upper portion of the other end of the rear box ring forms a fourth conceding inclined plane in the length direction. The carbon box has the advantages of facilitating smooth folding and unfolding of the front box wing and the rear box wing, avoiding the problem of deformation of a box body due to damage of the box wings and ensuring packaging quality. A packaging position of a packaging machine does not need to be attended by a worker, and therefore human input can be saved and labor intensity of the worker can be reduced. Packaging materials can be saved reasonably. The working efficiency of packaging equipment can be improved.
Description
Technical field
The utility model belongs to the packing technique field, is specifically related to a kind of carton.
Background technology
Known packing chest is that aforesaid carton consists of casing and the case lid that extends casing top, and because carton is mostly the structure of cuboid, therefore case lid consists of the front, rear, left and right case wing, and the forward and backward case wing corresponds to each other, the left and right box wing is mutually corresponding, when forward and backward, the left and right box wing with respect to casing and when folding is opened up the case port part in casing in opposite directions just to oral area (open topped position) sealing of casing, the goods in casing is covered and protects.
Because carton has long use history, and purposes is very extensive, therefore almost unmanned up to now whether its structure rationally proposed to any query, so rare technical information about carton in disclosed China and foreign countries patent documentation, only, it is convenient that Chinese patent Granted publication CN2329600Y recommends have " facilitating reuse carton ", the technical contribution of this patent scheme to be to have enough to meet the need flexible use and picks and places content.
Along with the progress of technology and improving constantly of degree of automation, in the production process of industry and civilian product, packaging products in boxes and casing sealing is generally taken on by automatic packaging machinery, when automatic packaging machinery seals the case mouth of casing, usually first the forward and backward case wing is rolled in opposite directions and opened up in the case mouth, then by left and right box wing folding exhibition topped on the forward and backward case wing.But, because the edges at two ends position of the length direction of the forward and backward case wing borders on the edges at two ends position of the length direction of the left and right box wing respectively, the edges at two ends position of the length direction of the left and right box wing borders on the edges at two ends position of the length direction of the forward and backward case wing respectively in other words, therefore roll in opposite directions the conflict of opening up to being easy to suffer the left case wing and/or the right case wing in the process of case mouth at the forward and backward case wing, not only cause the case wing to damage, box deformation, and cause the sealing failure to casing.Once this phenomenon appears, usually change packing chest and by transferred product in case in the packing chest of changing, to guarantee packaging quality, yet so disposal not only causes the wasting of resources, and affect the efficiency that mechanization is packed automatically.
In order to reduce as much as possible said circumstances, usually the joint sealing workshop section at the automatic packaging conveyor line arranges special messenger's monitoring, and the angle that the direction of artificially the left and right box wing being runed counter to the towards each other exhibition of pulling is certain, use and guarantee that the forward and backward case wing successfully amounts in opposite directions, though this method can be proved effective, but there is again atypical problem; The one, cause valuable human resources waste; The 2nd, the large and strenuous status in height of workman's operation intensity.In view of this, this disposal options is in fact a kind of passive way of controlling table but not effecting a permanent cure.
The problems referred to above suffer from fact for a long time industry and expectation all the time solves, but are showed no all corresponding technology enlightenments in current disclosed patent and non-patent literature, and also do not hear the report that has industry to succeed.For this reason, the applicant has done useful exploration, finally finds a way to resolve the problem, and has formed technical scheme described below, and is taking to the experiment proved that it is practicable under secrecy provision.
Summary of the invention
Task of the present utility model is to provide a kind of left and right box wing that contributes to prevent to form case lid to produce and interfere and use and ensure that the forward and backward case wing successfully is equivalent in opposite directions the case mouth, is conducive to avoid the damage of the case wing and box deformation and uses and guarantee packaging quality, be of value to saving human resources and alleviating labor strength and have and be convenient to save the resource of packing material and use the carton that embodies economizing economy spirit the forward and backward case wing.
Task of the present utility model completes like this, a kind of carton, comprise that casing and one extension are formed in the case lid on the top of casing, case lid consists of the forward and backward case wing, the left case wing and the right case wing, characteristics are: form on the top of an end of the length direction of the described front case wing one first inclined-plane of stepping down is arranged, and form on the top of the other end, one second inclined-plane of stepping down is arranged; Form on the top of an end of the length direction of the described rear cabinet wing one the 3rd inclined-plane of stepping down is arranged, and form on the top of the other end, one the 4th inclined-plane of stepping down is arranged.
In a specific embodiment of the present utility model, described first inclined-plane of stepping down, inclined-plane and the 3rd of stepping down tilts towards the direction of the described left case wing; Described second inclined-plane of stepping down, inclined-plane and the 4th of stepping down tilts towards the direction of the described right case wing.
In another specific embodiment of the present utility model, when described casing is cuboid, the described left case wing of Length Ratio of the described front case wing and the rear cabinet wing and the length of the right case wing are long, and the length of the front case wing and the rear cabinet wing and casing is equal in length, and the length of the left case wing and the right case wing equates with the width of casing.
In another specific embodiment of the present utility model, when described casing is square, the length of the described front, rear, left and right case wing is equal to each other, and equates with the length of side of casing.
In another specific embodiment of the present utility model, described first, second, third the step down angle of inclination on inclined-plane, inclined-plane and the 4th of stepping down is 30 °-60 °.
Also have a specific embodiment of the present utility model, described angle of inclination is 40 °-50 °.
More of the present utility model and, in specific embodiment, described angle of inclination is 45 °.
The technical scheme that the utility model provides is because the top at the two ends of the length direction at the front case wing forms and has first respectively, second inclined-plane of stepping down, and form respectively and have the 3rd on the top at the two ends of the length direction of the rear cabinet wing, the 4th inclined-plane of stepping down, therefore by front, the rear cabinet wing can not suffer a left side while rolling over toward each other the case port part of opening up in casing, the interference of the right case wing, before not only contributing to, the rear cabinet wing is rolled over exhibition smoothly, avoid damaging the case wing and cause box deformation, guarantee packaging quality, and on duty in the multiple package position of wrapping machine without the workman, thereby both can save human input, can alleviate labor strength again, owing to there being first, second, third, fourth inclined-plane of stepping down, thereby can rationally save the material of packing material, because the exhibition of forward and backward case wing folding is smooth, thereby can improve the work efficiency of package packing machine.
The accompanying drawing explanation
Fig. 1 is example structure figure of the present utility model.
The specific embodiment
For the inspector that the makes Patent Office especially public can be expressly understood technical spirit of the present utility model and beneficial effect more, the applicant general elaborates in the mode of embodiment below, but the description to embodiment is not all the restriction to the utility model scheme, any according to the utility model design, done only for pro forma but not substantial equivalent transformation all should be considered as the technical solution of the utility model category.
Embodiment 1:
Refer to Fig. 1, provided casing 1, in the present embodiment, the geometric configuration of casing 1 is cuboid, forms the case lid 2 be useful on the case chamber sealing of casing 1 on the top of casing 1, and this case lid 2 consists of the forward and backward case wing 21,22, the left case wing 23 and the right case wing 24.As aforementioned, because casing 1 is cuboidal configuration, therefore before, the length of the case wing 21 and the rear cabinet wing 22 equates with the long limit of casing 1, and the length of the left case wing 23 and the right case wing 24 equates with the minor face of casing 1, the length that is to say the forward and backward case wing 21,22 is equal to each other, and the length of the Length Ratio left and right box wing 23,24 long (length of the left and right box wing 23,24 is equal to each other).
The technical essential of the technical scheme provided as the utility model: form on the top of an end of the length direction of the aforesaid front case wing 21 one first inclined-plane 211 of stepping down is arranged, and form on the top of the other end, one second inclined-plane 212 of stepping down is arranged; Form on the top of an end of the length direction of the aforesaid rear cabinet wing 22 one the 3rd inclined-plane 221 of stepping down is arranged, and form on the top of the other end, one the 4th inclined-plane 222 of stepping down is arranged.The first, the 3rd inclined-plane 211,221 of stepping down corresponds to each other, the second, the 4th step down inclined-plane 212,222 is mutually corresponding, and the first, the 3rd inclined-plane 211,221 directions towards the left case wing 23 of stepping down tilt, and the second, the 4th inclined-plane 212,222 directions towards the right case wing 24 of stepping down tilt.According to general knowledge, first, second inclined-plane 211,212 of stepping down is determined an angle by the top of an end of the length direction of the front case wing 21 and the other end in fact and is formed, equally, the 3rd, the 4th inclined-plane 221,222 of stepping down is determined an angle by the top of an end of the length direction of the rear cabinet wing 22 and the other end in fact and is formed.This structure design is seemingly simple, but objectively before the application proposes, nobody recognizes that design like this can produce the many technique effects that refer in the superincumbent technique effect of applicant hurdle.Because, when current, the rear cabinet wing 21,22 is equivalent in the case mouth place of casing 1 in opposite directions, can not suffer the obstruction of the left and right box wing 23,24.
Preferably, the aforesaid first, second, third 222 angle of inclination, inclined-plane of stepping down, inclined-plane 211,212,221 and the 4th of stepping down is 30 °-60 °, is 40 °-50 ° preferably, is better 45 °, and the present embodiment is selected 45 °.
Embodiment 2:
Figure slightly, only changes the geometric configuration of casing 1 into square, so the length of aforesaid forward and backward, the left case wing 21,22,23 and the right case wing 24 is equal to each other, and equates with the length of side of casing 1.Equal in length due to first, second, third, fourth case wing 21,22,23,24, therefore the inclined-plane 211,212 of aforesaid first, second of design on the front case wing 21 can being stepped down is transferred on the left case wing 23 and (is not established first, second inclined-plane 211,212 of stepping down on the front case wing 21), (do not establish on the rear cabinet wing 22 the 3rd, the 4th step down inclined-plane 221,222) transferred on the right case wing 24 in the inclined-plane 221,222 of stepping down of design the aforesaid the 3rd, the 4th on the aforesaid rear cabinet wing 22, and all the other are all with the description to embodiment 1.
The carton obtained by above-described embodiment has taked the analogue test of doing under the secrecy provision to show through the applicant, and automatic packaging machine has been made 1,000 packings, does not find that the forward and backward case wing 21,22 suffers the situation that the left case wing 23 and/or the right case wing 24 are interfered.Yet the situation that 21,22 rounds left and right box wings of the forward and backward case wing 23,24 of more than 20 times are interfered has appearred in the carton in prior art in 1,000 packaging processs.
Claims (7)
1.
a kind of carton, comprise that casing (1) and one extension are formed in the case lid (2) on the top of casing (1), case lid (2) consists of the forward and backward case wing (21,22), the left case wing (23) and the right case wing (24), it is characterized in that: form on the top of an end of the length direction of the described front case wing (21) one first inclined-plane (211) of stepping down is arranged, and form on the top of the other end, one second inclined-plane (212) of stepping down is arranged; Form on the top of an end of the length direction of the described rear cabinet wing (22) one the 3rd inclined-plane (221) of stepping down is arranged, and form on the top of the other end, one the 4th inclined-plane (222) of stepping down is arranged.
2.
a kind of carton according to claim 1, is characterized in that described first inclined-plane (221) of stepping down, inclined-plane (211) and the 3rd of stepping down tilts towards the direction of the described left case wing (23); Described second inclined-plane (222) of stepping down, inclined-plane (212) and the 4th of stepping down tilts towards the direction of the described right case wing (24).
3.
a kind of carton according to claim 1, it is characterized in that when described casing (1) is cuboid, the length of the described left case wing of the Length Ratio of the described front case wing (21) and the rear cabinet wing (22) (23) and the right case wing (24) is long, and the length of the front case wing (21) and the rear cabinet wing (22) and casing (1) is equal in length, and the length of the left case wing (23) and the right case wing (24) equates with the width of casing (1).
4.
a kind of carton according to claim 1, is characterized in that the length of the described front, rear, left and right case wings (21,22,23,24) is equal to each other, and equates with the length of side of casing (1) when described casing (1) is square.
5.
a kind of carton according to claim 1 and 2, is characterized in that described first, second, third step down inclined-plane (211,212,221) and the 4th angle of inclination of stepping down inclined-plane (222) is 30 °-60 °.
6.
a kind of carton according to claim 5, is characterized in that described angle of inclination is 40 °-50 °.
7.
a kind of carton according to claim 6, is characterized in that described angle of inclination is 45 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320379610 CN203359029U (en) | 2013-06-28 | 2013-06-28 | Carton box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320379610 CN203359029U (en) | 2013-06-28 | 2013-06-28 | Carton box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203359029U true CN203359029U (en) | 2013-12-25 |
Family
ID=49806827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320379610 Expired - Fee Related CN203359029U (en) | 2013-06-28 | 2013-06-28 | Carton box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203359029U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103303545A (en) * | 2013-06-28 | 2013-09-18 | 张家港市天时利包装制品有限公司 | Carton |
-
2013
- 2013-06-28 CN CN 201320379610 patent/CN203359029U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103303545A (en) * | 2013-06-28 | 2013-09-18 | 张家港市天时利包装制品有限公司 | Carton |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131225 Termination date: 20150628 |
|
| EXPY | Termination of patent right or utility model |