CN210793959U - Tongue-inserted assembled packing box lower cover and packing box - Google Patents
Tongue-inserted assembled packing box lower cover and packing box Download PDFInfo
- Publication number
- CN210793959U CN210793959U CN201921274484.3U CN201921274484U CN210793959U CN 210793959 U CN210793959 U CN 210793959U CN 201921274484 U CN201921274484 U CN 201921274484U CN 210793959 U CN210793959 U CN 210793959U
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- Prior art keywords
- tongue
- side plate
- joint
- crease
- slot
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- 238000012856 packing Methods 0.000 title claims abstract description 50
- 238000003780 insertion Methods 0.000 claims abstract description 39
- 230000037431 insertion Effects 0.000 claims abstract description 39
- 238000005520 cutting process Methods 0.000 claims abstract description 22
- 238000000034 method Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 239000000463 material Substances 0.000 abstract description 5
- 239000004973 liquid crystal related substance Substances 0.000 abstract description 4
- 239000002390 adhesive tape Substances 0.000 description 2
- 239000011111 cardboard Substances 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 239000000123 paper Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 229920000298 Cellophane Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011087 paperboard Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
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Abstract
The utility model discloses a tongue-inserting assembled packing box lower cover and a packing box, wherein the packing box lower cover is formed by cutting corrugated paper into a whole and then folding, and comprises a bottom plate, a front side plate, a rear side plate, a left side plate and a right side plate; the bottom plate, the front side plate, the rear side plate, the left side plate and the right side plate are folded to form a box body above which a TV or commercial liquid crystal display device is placed; a first inserting tongue and a second inserting tongue are arranged at two ends of the front side plate; a third inserting tongue and a fourth inserting tongue are arranged at two ends of the rear side plate; a first slot and a third slot for the first insertion tongue and the third insertion tongue to be inserted into are formed in the left side plate; and a second slot and a fourth slot for the second insertion tongue and the fourth insertion tongue to be inserted are formed in the right side plate. The utility model provides an efficiency and reduction material and cost of labor of tongue insertion assembled packing box lower cover and packing box can promote the production line.
Description
Technical Field
The utility model relates to a TV and commercial liquid crystal display equipment packing box technical field, in particular to assembled packing box lower cover of inserting tongue and packing box.
Background
At present, in the packaging method of the integrated machine of the TV and the commercial liquid crystal display device, for the machine type with more than 43 inches, a packing box with a box-shaped top cover (an upper cover and a lower cover) is generally used for packaging, and fig. 1 is a perspective view of an upper cover of the packing box in the prior art, and fig. 2 and 3 are lower covers of the packing box in the prior art. The upper cover of the packing box is usually formed by a cutter die and nailing directly by a supplier, can be folded and flattened during transportation, and can be directly used by a production line only by unfolding and forming a folded carton without additional processing. The lower cover of the packing box is formed by punching one sheet or is formed by nailing by a supplier, on one hand, the nailing can increase the cost, on the other hand, the lower cover can not be folded after being formed, and the quantity of the lower cover transported each time is less, so the prior art generally adopts the method that the lower cover is formed into an unfolded paperboard by a cutter die of the supplier and is directly transported to a factory, and the lower cover is assembled by winding and fixing the transparent adhesive tape before being used by a production line, but the processing method generates extra material cost (the transparent adhesive tape) and the cost of processing working hours and the like for a production end, and the lower cover is not beautiful in appearance.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the not enough of prior art, provide a tongue insertion assembly type packing box lower cover and packing box, can promote the efficiency of production line and reduce material and cost of labor.
The utility model adopts the following technical scheme:
on one hand, the utility model discloses a tongue insertion assembled packing box lower cover, which is formed by cutting corrugated paper and folding, and comprises a bottom plate, a front side plate, a rear side plate, a left side plate and a right side plate; the bottom plate, the front side plate, the rear side plate, the left side plate and the right side plate are folded to form a box body above which a TV or commercial liquid crystal display device is placed;
the front side plate comprises a front side plate main body, a first inserting tongue and a second inserting tongue; the rear side plate comprises a rear side plate main body, a third inserting tongue and a fourth inserting tongue; a first crease is arranged at the joint of the front side plate main body and the first inserting tongue; a second crease is arranged at the joint of the front side plate main body and the second inserting tongue; a third crease is arranged at the joint of the rear side plate main body and the third inserting tongue; a fourth crease is arranged at the joint of the rear side plate main body and the fourth inserting tongue;
a fifth crease is arranged at the joint of the front side plate main body and the bottom plate; a sixth crease is arranged at the joint of the rear side plate main body and the bottom plate;
the left side plate comprises a left front folded plate, a left rear folded plate and a left middle folded plate; wherein the left front folded plate is positioned at the left end of the first inserting tongue, and a first cutting line is arranged at the joint; the left rear folded plate is positioned at the left end of the third inserting tongue, and a third cutting line is arranged at the joint; the left middle folded plate is positioned at the left end of the bottom plate, and a seventh crease is arranged at the joint; an eighth crease is arranged at the joint of the left front folding plate and the left middle folding plate, and a first slot for the first inserting tongue to be inserted is formed in the eighth crease; a ninth crease is arranged at the joint of the left rear folded plate and the left middle folded plate, and a third slot for inserting the third inserting tongue is formed in the ninth crease;
the right side plate comprises a right front folded plate, a right rear folded plate and a right middle folded plate; wherein the right front folded plate is positioned at the right end of the second inserting tongue, and a second cutting line is arranged at the joint; the right rear folded plate is positioned at the right end of the fourth inserting tongue, and a fourth cutting line is arranged at the joint; the right middle folded plate is positioned at the right end of the bottom plate, and a tenth crease is arranged at the joint; an eleventh crease is arranged at the joint of the right front folding plate and the right middle folding plate, and a second slot for the second inserting tongue to be inserted into is formed in the eleventh crease; and a twelfth crease is arranged at the joint of the right rear folding plate and the right middle folding plate, and a fourth slot for inserting the fourth inserting tongue is formed in the twelfth crease.
Preferably, the first insertion tongue and the first insertion groove are in interference fit, and the length of the first insertion tongue is greater than that of the first insertion groove; the second inserting tongue and the second slot are in interference fit, and the length of the second inserting tongue is greater than that of the second slot; the third inserting tongue and the third slot are in interference fit, and the length of the third inserting tongue is greater than that of the third slot; the fourth inserting tongue and the fourth slot are in interference fit, and the length of the fourth inserting tongue is larger than that of the fourth slot.
Preferably, the first insertion tongue, the second insertion tongue, the third insertion tongue and the fourth insertion tongue are provided with a first clamping edge and a second clamping edge which are symmetrical.
Preferably, the distance from the first crease to the first clamping edge or the second clamping edge is equal to the thickness of the first slot; the distance from the second crease to the first clamping edge or the second clamping edge is equal to the thickness of the second slot; the distance from the third crease to the first clamping edge or the second clamping edge is equal to the thickness of the third slot; the distance from the fourth crease to the first clamping edge or the second clamping edge is equal to the thickness of the fourth slot.
Preferably, a first empty groove is formed at the joint of the front side plate main body and the left front folding plate; a second empty groove is formed at the joint of the front side plate main body and the right front folded plate; a third empty groove is formed at the joint of the rear side plate main body and the left rear folded plate; and a fourth empty groove is formed at the joint of the front side plate main body and the right rear folded plate.
Preferably, the front side plate main body is provided with a first hole and a second hole which are buckled with the upper cover of the packing box; and a third hole and a fourth hole which are buckled with the upper cover of the packing box are formed in the rear side plate main body.
On the other hand, the utility model relates to an inserted tongue assembled packing box, include packing box lower cover, still include: and the upper cover of the packing box is buckled with the lower cover of the packing box.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model relates to an insert tongue assembled packing box lower cover and packing box through changing cardboard cutting die cutting shape, under the condition that does not increase the cardboard material and do not need the cellophane tape winding, through the combination of inserting tongue slot of packing box lower cover, has realized the fixed shaping of packing box lower cover promptly, can promote the efficiency of production line and reduce material and cost of labor.
The above description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention can be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more obvious and understandable, the following description lists the embodiments of the present invention.
The above and other objects, advantages and features of the present invention will become more apparent to those skilled in the art from the following detailed description of specific embodiments thereof, taken in conjunction with the accompanying drawings.
Drawings
FIG. 1 is a perspective view of a prior art upper cover of a package;
FIG. 2 is a perspective view of a lower lid of a prior art package;
FIG. 3 is an expanded view of a lower lid of a prior art package;
fig. 4 is an expanded view of the lower cover of the packing box of the embodiment of the invention;
FIG. 5 is a perspective view of the lower cover of the packing box in the embodiment of the present invention;
fig. 6 is a partially enlarged view of a relevant portion of the tongue and the socket according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail with reference to the accompanying drawings.
On one hand, the utility model discloses a tongue-inserting assembled packing box lower cover 10, which is formed by cutting corrugated paper and folding, and comprises a bottom plate 101, a front side plate 102, a rear side plate 103, a left side plate 104 and a right side plate 105; the bottom plate 101, the front plate 102, the rear plate 103, the left plate 104 and the right plate 105 are folded to form a box body for placing a TV or a commercial LCD.
The front side plate 102 comprises a front side plate main body 1021, a first insertion tongue 1022 and a second insertion tongue 1023; the rear side plate 103 comprises a rear side plate main body 1031, a third insertion tongue 1032 and a fourth insertion tongue 1033; a first fold 111 is arranged at the joint of the front side plate main body 1021 and the first inserting tongue 1022; a second crease 112 is arranged at the joint of the front side plate main body 1021 and the second insert tongue 1023; a third crease 113 is arranged at the joint of the rear side plate main body 1031 and the third inserting tongue 1032; a fourth fold 114 is arranged at the joint of the rear side plate main body 1031 and the fourth tongue 1033;
a fifth crease 115 is arranged at the joint of the front side plate main body 1021 and the bottom plate 101; a sixth crease 116 is arranged at the joint of the rear side plate main body 1031 and the bottom plate 101;
the left side panel 104 comprises a left front flap 1041, a left rear flap 1042, and a left middle flap 1043; wherein the left front folding plate 1041 is positioned at the left end of the first inserting tongue 1022, and a first cutting line 131 is arranged at the joint; the left rear folded plate 1042 is positioned at the left end of the third inserting tongue 1032, and a third cutting line 133 is arranged at the joint; the left middle folded plate 1043 is positioned at the left end of the bottom plate 101, and a seventh crease 117 is arranged at the joint; an eighth fold 118 is formed at a connection position of the left front folding plate 1041 and the left middle folding plate 1043, and a first insertion slot 141 for the first insertion tongue 1022 to be inserted is formed in the eighth fold 118; a ninth crease 119 is formed at the joint of the left rear flap 1042 and the left middle flap 1043, and a third slot 143 for inserting the third inserting tongue 1032 is formed in the ninth crease 119;
the right side panel 105 includes a right front flap 1051, a right rear flap 1052, and a right intermediate flap 1053; wherein the right front folded plate 1051 is positioned at the right end of the second insert tongue 1023, and a second cutting line 132 is arranged at the joint; the right rear folded plate 1052 is positioned at the right end of the fourth tongue 1033, and a fourth cutting line 134 is arranged at the joint; the right middle folded plate 1053 is positioned at the right end of the bottom plate 101, and a tenth crease 120 is arranged at the joint; an eleventh fold 121 is disposed at a connection position of the right front flap 1051 and the right middle flap 1053, and a second slot 142 for the second tongue 1023 to insert is disposed on the eleventh fold 121; a twelfth fold 122 is disposed at a connection position of the right rear flap 1052 and the right middle flap 1053, and a fourth slot 144 for the fourth tongue 1033 to be inserted is disposed on the twelfth fold 122.
The first insertion tongue 1022 and the first insertion groove 141 are in interference fit, and the length of the first insertion tongue 1022 is greater than that of the first insertion groove 141; the second tongue 1023 and the second slot 142 are in interference fit, and the length of the second tongue 1023 is greater than that of the second slot 142; the third insertion tongue 1032 is in interference fit with the third insertion groove 143, and the length of the third insertion tongue 1032 is greater than that of the third insertion groove 143; the fourth tongue 1033 and the fourth slot 144 are in interference fit, and the length of the fourth tongue 1033 is greater than that of the fourth slot 144.
The first insert tongue 1022, the second insert tongue 1023, the third insert tongue 1032 and the fourth insert tongue 1033 are provided with a first clamping edge 151 and a second clamping edge 152 which are symmetrical.
The distance from the first fold 111 to the first clamping edge 151 or the second clamping edge 152 is equal to the thickness of the first slot 141; the distance from the second fold 112 to the first clamping edge 151 or the second clamping edge 152 is equal to the thickness of the second slot 142; the distance from the third fold 113 to the first clamping edge 151 or the second clamping edge 152 is equal to the thickness of the third slot 143; the distance from the fourth fold 114 to the first clamping edge 151 or the second clamping edge 152 is equal to the thickness of the fourth slot 144.
The first clamping edge 151 and the second clamping edge 152 can ensure that each insertion tongue is firmly clamped in the inner side of the packing box after being inserted into the slot and cannot be withdrawn from the slot, and stable connection is realized.
A first empty groove 161 is formed at the joint of the front side plate main body 1021 and the left front folding plate 1041; a second empty groove 162 is formed at the joint of the front side plate main body 1021 and the right front folding plate 1051; a third hollow groove 163 is formed at the joint of the rear side plate main body 1031 and the left rear folded plate 1042; a fourth empty groove 164 is formed at the joint of the front side plate main body 1021 and the right rear flap 1052.
When the production line is assembled, the first insertion tongue 1022 and the front side plate main body 1021 can be separated by folding along each crease and cutting along each cutting line to each empty groove, for example, cutting along the first cutting line to the first empty groove, so that the first insertion tongue 1022 is inserted into the first insertion groove 141.
The front side plate main body 1021 is provided with a first hole 171 and a second hole 172 which are buckled with the upper cover 20 of the packing box; the rear plate body 1031 is provided with a third hole 173 and a fourth hole 174 which are fastened with the upper cover 20 of the packing box.
On the other hand, the utility model relates to an assembled packing box of tongue insertion, include packing box lower cover 10, still include: and the upper cover 20 of the packing box is buckled with the lower cover 10 of the packing box.
The above-mentioned be the utility model discloses a concrete implementation way, nevertheless the utility model discloses a design concept is not limited to this, and the ordinary use of this design is right the utility model discloses carry out immaterial change, all should belong to the act of infringement the protection scope of the utility model.
Claims (7)
1. A lower cover of a tongue-inserting assembly type packing box is formed by integrally cutting and folding corrugated paper and comprises a bottom plate, a front side plate, a rear side plate, a left side plate and a right side plate; the method is characterized in that:
the front side plate comprises a front side plate main body, a first inserting tongue and a second inserting tongue; the rear side plate comprises a rear side plate main body, a third inserting tongue and a fourth inserting tongue; a first crease is arranged at the joint of the front side plate main body and the first inserting tongue; a second crease is arranged at the joint of the front side plate main body and the second inserting tongue; a third crease is arranged at the joint of the rear side plate main body and the third inserting tongue; a fourth crease is arranged at the joint of the rear side plate main body and the fourth inserting tongue;
a fifth crease is arranged at the joint of the front side plate main body and the bottom plate; a sixth crease is arranged at the joint of the rear side plate main body and the bottom plate;
the left side plate comprises a left front folded plate, a left rear folded plate and a left middle folded plate; wherein the left front folded plate is positioned at the left end of the first inserting tongue, and a first cutting line is arranged at the joint; the left rear folded plate is positioned at the left end of the third inserting tongue, and a third cutting line is arranged at the joint; the left middle folded plate is positioned at the left end of the bottom plate, and a seventh crease is arranged at the joint; an eighth crease is arranged at the joint of the left front folding plate and the left middle folding plate, and a first slot for the first inserting tongue to be inserted is formed in the eighth crease; a ninth crease is arranged at the joint of the left rear folded plate and the left middle folded plate, and a third slot for inserting the third inserting tongue is formed in the ninth crease;
the right side plate comprises a right front folded plate, a right rear folded plate and a right middle folded plate; wherein the right front folded plate is positioned at the right end of the second inserting tongue, and a second cutting line is arranged at the joint; the right rear folded plate is positioned at the right end of the fourth inserting tongue, and a fourth cutting line is arranged at the joint; the right middle folded plate is positioned at the right end of the bottom plate, and a tenth crease is arranged at the joint; an eleventh crease is arranged at the joint of the right front folding plate and the right middle folding plate, and a second slot for the second inserting tongue to be inserted into is formed in the eleventh crease; and a twelfth crease is arranged at the joint of the right rear folding plate and the right middle folding plate, and a fourth slot for inserting the fourth inserting tongue is formed in the twelfth crease.
2. The assembled tongue-inserting packing box lower cover according to claim 1, wherein the first tongue and the first slot are in interference fit, and the length of the first tongue is greater than that of the first slot; the second inserting tongue and the second slot are in interference fit, and the length of the second inserting tongue is greater than that of the second slot; the third inserting tongue and the third slot are in interference fit, and the length of the third inserting tongue is greater than that of the third slot; the fourth inserting tongue and the fourth slot are in interference fit, and the length of the fourth inserting tongue is larger than that of the fourth slot.
3. The assembled insertion tongue type packing box lower cover according to claim 1, wherein the first insertion tongue, the second insertion tongue, the third insertion tongue and the fourth insertion tongue are provided with a first clamping edge and a second clamping edge which are symmetrical.
4. The assembled tongue-inserting packing box lower cover according to claim 3, wherein the distance from the first crease to the first clamping edge or the second clamping edge is equal to the thickness of the first slot; the distance from the second crease to the first clamping edge or the second clamping edge is equal to the thickness of the second slot; the distance from the third crease to the first clamping edge or the second clamping edge is equal to the thickness of the third slot; the distance from the fourth crease to the first clamping edge or the second clamping edge is equal to the thickness of the fourth slot.
5. The lower cover of the tongue-inserting assembled packing box of claim 1, wherein a first empty groove is formed at the joint of the front side plate main body and the left front folded plate; a second empty groove is formed at the joint of the front side plate main body and the right front folded plate; a third empty groove is formed at the joint of the rear side plate main body and the left rear folded plate; and a fourth empty groove is formed at the joint of the front side plate main body and the right rear folded plate.
6. The lower cover of the tongue-inserting assembled packing box of claim 1, wherein the front side plate body is provided with a first hole and a second hole which are buckled with the upper cover of the packing box; and a third hole and a fourth hole which are buckled with the upper cover of the packing box are formed in the rear side plate main body.
7. A tongue-in-place package comprising the claim of any one of claims 1 to 4, further comprising: and the upper cover of the packing box is buckled with the lower cover of the packing box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921274484.3U CN210793959U (en) | 2019-08-07 | 2019-08-07 | Tongue-inserted assembled packing box lower cover and packing box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921274484.3U CN210793959U (en) | 2019-08-07 | 2019-08-07 | Tongue-inserted assembled packing box lower cover and packing box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210793959U true CN210793959U (en) | 2020-06-19 |
Family
ID=71247665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921274484.3U Active CN210793959U (en) | 2019-08-07 | 2019-08-07 | Tongue-inserted assembled packing box lower cover and packing box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210793959U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110451050A (en) * | 2019-08-07 | 2019-11-15 | 厦门厦华科技有限公司 | A kind of tongue sectional type packaging casing lower cover and packing case |
-
2019
- 2019-08-07 CN CN201921274484.3U patent/CN210793959U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110451050A (en) * | 2019-08-07 | 2019-11-15 | 厦门厦华科技有限公司 | A kind of tongue sectional type packaging casing lower cover and packing case |
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