Paper packaging box integrated with inner card

Abstract

The utility model discloses a paper packaging box integrated with an inner card, which comprises a box body provided with a bottom plate, a front side plate, a rear side plate, a left side plate and a right side plate; the inner clamp is provided with a sinking folded plate, an inner clamp body and a supporting side plate; the front end of the sinking folded plate is integrally connected to the top end of the front side plate, and the sinking folded plate obliquely extends downwards from front to back to sink into the containing cavity, so that the rear end of the sinking folded plate is lower than the front end of the sinking folded plate; the inner clamp body is provided with a first hollow-out window for placing a positioning blowing cylinder and a second hollow-out window for placing accessories, and the first hollow-out window and the second hollow-out window are arranged at an interval and respectively penetrate through the accommodating cavity downwards; and a cover body. Thus, the paper packaging box cutting die with the integrated inner clamp is formed on the same paperboard in a blanking mode, a good positioning effect on an air blowing cylinder and accessories is achieved, and the paper packaging box cutting die is easy to produce and manufacture, beneficial to cost control and more environmentally friendly.

Description

Technical Field

[0001] The utility model relates to the technology of packaging box field, in particular to a paper packaging box with integrated inner card, which is mainly used for packaging hair dryers. Background Art

[0002] If the hair dryer is not securely positioned in the packaging box, the air nozzle and the main body of the hair dryer may easily collide with each other during transportation, thereby causing wear and tear on the hair dryer.

[0003] CN 212220856 U discloses an outer packaging box for a hair dryer, comprising an outer fixing box and an inner fixing box; the inner fixing box comprises a left half box and a right half box; the left half box is provided with a left half fan body fixing slot and a fan accessory fixing slot; the left half box is provided with a handle holder on the side that fits with the right half box; the right half box is provided with a right half fan body fixing slot corresponding to the left half fan body fixing slot, and a handle fixing slot corresponding to the handle holder; the inner fixing box is also provided with a wire groove communicating with the handle fixing slot; the outer fixing box comprises a sleeve and a base; the sleeve is sleeved on the outer side of the inner fixing box and the bottom of the sleeve is detachably connected to the base.

[0004] The inner fixing box disclosed in the above CN 212220856 U fixes the blower and its accessories by the left and right half boxes, and then fixes the left and right half boxes to prevent loosening by the outer fixing box. However, the structure is complicated, especially the production cost of the inner fixing box is high. Moreover, the inner fixing box is not suitable for paper, and usually relies on mold injection molding. For most consumers, after purchasing the hair dryer, these packaging boxes will be discarded as waste, which is not environmentally friendly.

[0005] Therefore, it is necessary to study a new technical solution to solve the above problems. Utility Model Content

[0006] In view of this, the utility model aims to solve the deficiencies in the prior art, and its main purpose is to provide a paper packaging box with an integrated inner card, which realizes punching out a one-piece paper packaging box die with an integrated inner card on the same cardboard, which plays a good positioning role for the hair dryer and accessories, is easy to produce, is conducive to cost control, and is more environmentally friendly.

[0007] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0008] A paper packaging box with an integrated inner card, comprising:

[0009] The box body comprises a bottom plate and a front side plate, a rear side plate, a left side plate and a right side plate respectively connected to the bottom plate; the bottom plate, the front side plate, the rear side plate, the left side plate and the right side plate together form a receiving cavity;

[0010] The inner card comprises a sinking folding plate, an inner card body and a supporting side plate; the front end of the sinking folding plate is integrally connected to the top end of the front side plate, and the sinking folding plate extends obliquely downward from front to back to sink into the accommodating cavity, so that the rear end of the sinking folding plate is lower than the front end of the sinking folding plate; the front end of the inner card body is integrally connected to the rear end of the sinking folding plate, and an upper and lower spacing is formed between the inner card body and the bottom plate, and the top of the inner card body is lower than the top of the front side plate, the rear side plate, the left side plate and the right side plate, and the inner card body is provided with a first hollow window for placing a positioning hair dryer and a second hollow window for placing accessories, the first hollow window and the second hollow window are arranged at a distance and respectively pass through the accommodating cavity downward; the upper ends of the supporting side plates are respectively integrally connected to the left and right sides of the inner card body and / or the rear side of the inner card body, and the lower ends of the supporting side plates are against the bottom plate;

[0011] The cover body has a top plate; the rear end of the top plate is integrally connected to the top end of the rear side plate, and the top plate can be flipped up and down so that the top plate can cover the top opening of the accommodating cavity, and the inner card is hidden under the top plate.

[0012] As a preferred embodiment, the cover body also has a left embedded plate and a right embedded plate, the upper ends of the left embedded plate and the right embedded plate are respectively integrally connected to the corresponding left and right sides of the top plate, and the left embedded plate and the right embedded plate are bent and extended downward to be correspondingly embedded between the inner side of the left plate and the left side of the inner card, and between the inner side of the right plate and the right side of the inner card.

[0013] As a preferred solution, the cover body further comprises a front covering plate, the upper end of which is integrally connected to the front end of the top plate, and the front covering plate is bent and extended downward to cover the front side of the front side plate.

[0014] As a preferred solution, a first plug tongue is integrally connected to the center of the lower end of the front covering plate, and accordingly, a first plug slot is reserved between the lower end of the front side plate and the front end of the bottom plate, the first plug tongue is inserted into the first plug slot, and the first plug tongue extends to the top of the bottom plate in the accommodating cavity.

[0015] As a preferred solution, the left and right sides of the front covering plate are respectively integrally connected with a second plug tongue and a third plug tongue, the second plug tongue is inserted into the accommodating cavity corresponding to the right side of the left side plate, and the third plug tongue is inserted into the accommodating cavity corresponding to the left side of the right side plate.

[0016] As a preferred solution, the top ends of the left side panel and the right side panel are integrally connected with an inner folding plate that bends downward and extends, and a second insertion slot and a third insertion slot are formed between the inner sides of the left side panel and the right side panel and the corresponding inner folding plates, and the second insertion tongue is inserted into the second insertion slot from the front end of the second insertion slot, and the third insertion tongue is inserted into the third insertion slot from the front end of the third insertion slot.

[0017] As a preferred solution, the left and right ends of the front side plate and the rear side plate are connected with fourth inserting tongues, and the fourth inserting tongues are inserted from the front and rear ends of the corresponding second inserting slot and the third inserting slot.

[0018] As a preferred solution, in the unfolded state, the box body, the inner card and the cover body are integrally connected to form a flat plate.

[0019] As a preferred solution, the second hollow window includes a charging cable placement area and an air nozzle placement area that are connected to form an integral whole; or, the second hollow window includes two independently set hollow windows, one is a hollow window for placing the charging cable, and the other is a hollow window for placing the air nozzle.

[0020] As a preferred solution, a plurality of spring folding plates are retained on the inner card body along the periphery of the corresponding first hollow window and the second hollow window, one end of the spring folding plate is connected to the inner card body through a fold, and the fold is located at the periphery of the corresponding first hollow window and the second hollow window, while the other end of the spring folding plate extends toward and is suspended in the middle of the corresponding first hollow window and the second hollow window.

[0021] Compared with the prior art, the utility model has obvious advantages and beneficial effects. Specifically, it can be seen from the above technical scheme that it mainly realizes the paper packaging box die with an integrated inner card punched out on the same cardboard through the structural design of the box body, the inner card and the cover body. The layout is compact in the unfolded state, which saves cardboard materials, is easy to punch out and form creases, and is beneficial to cost control. The first hollow window for placing and positioning the hair dryer and the second hollow window for placing accessories arranged on the inner card body play a good positioning role for the hair dryer and the accessories, and effectively avoid friction between the nozzle and the air outlet main body during transportation; and the folding support structure of each part effectively improves the strength, and the use of paper materials can obtain a more ideal inner card positioning and outer packaging protection effect.

[0022] In order to more clearly illustrate the structural features and functions of the present invention, the present invention is described in detail below in conjunction with the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is an expanded view of a paper packaging box with an integrated inner card according to an embodiment of the utility model;

[0024] Figure 2 This is a diagram showing a first state of a paper packaging box with an integrated inner card in a folding process according to an embodiment of the utility model;

[0025] Figure 3 This is a diagram showing a second state of a paper packaging box with an integrated inner card in a folding process according to an embodiment of the utility model;

[0026] Figure 4 This is a diagram showing a third state of a paper packaging box with an integrated inner card in a folding process according to an embodiment of the utility model;

[0027] Figure 5 Yes Yes Figure 4 Top view of the structure shown. DETAILED DESCRIPTION

[0028] Please refer to Figures 1 to 5 As shown, it shows the specific structure of an embodiment of the utility model.

[0029] In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "up", "down", "left", "right", etc. are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0030] A paper packaging box with an integrated inner card includes a box body 10, an inner card 20 and a cover body 30. In the unfolded state, the box body 10, the inner card 20 and the cover body 30 are integrally connected to form a flat plate. During production, they are punched out from the same paperboard. Specifically:

[0031] The box body 10 comprises a bottom plate 11 and a front side plate 12, a rear side plate 13, a left side plate 14 and a right side plate 15 respectively connected to the bottom plate 11; the bottom plate 11, the front side plate 12, the rear side plate 13, the left side plate 14 and the right side plate 15 together form a receiving cavity 101; usually, a printed graphic layer or a film can be provided on the outer surfaces of the bottom plate 11, the front side plate 12, the rear side plate 13, the left side plate 14 and the right side plate 15;

[0032] The inner card 20 has a sinking folding plate 21, an inner card body 22 and a supporting side plate 23; the front end of the sinking folding plate 21 is integrally connected to the top end of the front side plate 12, and the sinking folding plate 21 is extended obliquely downward from front to back to sink into the accommodating cavity 101, so that the rear end of the sinking folding plate 21 is lower than the front end of the sinking folding plate 21; a first pre-folding line 1 extending left and right in a gradually discontinuous manner is provided between the front end of the sinking folding plate 21 and the top end of the front side plate 12; the front end of the inner card body 22 is integrally connected to the rear end of the sinking folding plate 21, and a second pre-folding line 2 extending left and right is provided between the front end of the inner card body 22 and the rear end of the sinking folding plate 21, and the inner card body 22 is extended horizontally backward, forming a The upper and lower spacing, the top of the inner card body 22 is lower than the top of the front side panel 12, the rear side panel 13, the left side panel 14 and the right side panel 15, and the inner card body 22 is provided with a first hollow window 221 for placing and positioning the hair dryer, and a second hollow window 222 for placing accessories such as a charging cable and a nozzle, the first hollow window 221 and the second hollow window 222 are arranged at a distance and respectively pass through the accommodating cavity 101 downward; the supporting side panel 23 is arranged on the left and right sides of the inner card body 22 and / or the rear side of the inner card body 22, and accordingly, the upper ends of the supporting side panels 23 are respectively integrally connected to the left and right sides of the inner card body 22 and / or the rear side of the inner card body 22, and the lower ends of the supporting side panels 23 are against the bottom plate 11. In this embodiment, the second hollow window 222 includes a charging cable placement area 2221 and an air nozzle placement area 2222 which are connected to form an integral whole. For example, the second hollow window can be designed as a rectangle; or, the second hollow window includes two independently set hollow windows, one is a hollow window for placing the charging cable, and the other is a hollow window for placing the air nozzle. For example, the hollow window for placing the charging cable can be designed as a slightly shorter rectangular window, and the hollow window for placing the air nozzle can be set as a circular window. A plurality of spring leaf folding plates A are retained along the periphery of the corresponding first hollow window 221 and the second hollow window 222 on the inner card body 22, one end of the spring leaf folding plate A is connected to the inner card body 22 via a fold, and the fold is located at the periphery of the corresponding first hollow window 221 and the second hollow window, while the other end of the spring leaf folding plate A extends toward and is suspended in the middle of the corresponding first hollow window 221 and the second hollow window 222, so that when the product is placed in, the spring leaf folding plate A can be used for supporting and clamping the product, which is beneficial for placing the product firmly and making the inner card 20 present a three-dimensional multi-faceted support structure with better structural strength and anti-fall ability.

[0033] The cover body 30 has a top plate 31; the rear end of the top plate 31 is integrally connected to the top end of the rear side plate 13, and a third pre-folding line 3 extending left and right is arranged between the rear end of the top plate 31 and the top end of the rear side plate 13. The top plate 31 can be turned upside down relative to the third pre-folding line 3, so that the top plate 31 can cover the top opening of the accommodating cavity 101, and the inner card 20 is hidden under the top plate 31. The cover body 30 also has a left embedded plate 32 and a right embedded plate 33, the upper ends of the left embedded plate 32 and the right embedded plate 33 are respectively integrally connected to the corresponding left and right sides of the top plate 31, and the left embedded plate 32 and the right embedded plate 33 are bent and extended downward to be respectively embedded between the inner side of the left plate 14 and the left side of the inner card 20, and between the inner side of the right plate 15 and the right side of the inner card 20. The cover body 30 further comprises a front side covering plate 34, the upper end of which is integrally connected to the front end of the top plate 31, and the front side covering plate 34 is bent downward and extended to cover the front side of the front side plate 12. A first plug tongue 35 is integrally connected to the center of the lower end of the front side covering plate 34, and accordingly, a first plug slot 102 is reserved between the lower end of the front side plate 12 and the front end of the bottom plate 11, and the first plug tongue 35 is inserted into the first plug slot 102, and the first plug tongue 35 extends to the upper side of the bottom plate 11 in the accommodating cavity 101, and usually, the first plug tongue 35 is held against the upper surface of the bottom plate 11. The left and right sides of the front covering plate 34 are respectively connected with a second plug tongue 36 and a third plug tongue 37. The second plug tongue 36 is inserted into the accommodating cavity 101 corresponding to the right side of the left side plate 14, and the third plug tongue 37 is inserted into the accommodating cavity 101 corresponding to the left side of the right side plate 15.

[0034] Furthermore, the top ends of the left side plate 14 and the right side plate 15 are integrally connected with an inner folding plate 16 that bends and extends downward, and a front-to-back extending card slot 103 is reserved between the bottom ends of the left side plate 14 and the right side plate 15 and the corresponding left and right sides of the bottom plate 11, and an extension portion 161 is integrally extended at the center of the extended end (also referred to as the lower end) of the inner folding plate 16, and the extension portion 161 is inserted into the corresponding card slot 103 to be positioned, so that the inner folding plate 16 can maintain the inner folding positioning state by itself without gluing; a second insertion slot and a third insertion slot are formed between the inner sides of the left side plate 14 and the right side plate 15 and the corresponding inner folding plate 16, and the second insertion tongue 36 is inserted into the second insertion slot from the front end of the second insertion slot, and the third insertion tongue 37 is inserted into the third insertion slot from the front end of the third insertion slot. The left and right ends of the front side panel 12 and the rear side panel 13 are connected with fourth plug-in tongues 121, and the fourth plug-in tongues 121 are inserted from the front and rear ends of the corresponding second plug-in slots and the third plug-in slots. Specifically, the fourth plug-in tongues 121 on the left and right sides of the front side panel 12 are inserted from the front ends of the second plug-in slots and the third plug-in slots, and the fourth plug-in tongues 121 on the left and right sides of the rear side panel 13 are inserted from the rear ends of the second plug-in slots and the third plug-in slots. Next, the folding process of the paper packaging box with integrated inner card is roughly introduced:

[0035] like Figure 1 As shown, a one-piece structure is obtained by punching out the cardboard; then the front side panel 12, the rear side panel 13, the left side panel 14 and the right side panel 15 are folded together toward the top of the bottom panel 11, and the inner folding panel 16 is bent downward so that its extension portion 161 is inserted into the corresponding card slot 103 to be positioned, and the fourth inserting tongue 121 is inserted from the front and rear ends of the corresponding second inserting slit and the third inserting slit, as shown in FIG. Figure 2 Then the support side plate 23 is bent toward the inner card body 22, as Figure 3 The sinking folding plate 21 is bent toward the box body 10, as shown Figure 4 and Figure 5 As shown; then, the cover body 30 is bent toward the box body 10, and the left embedded plate 32 and the right embedded plate 33 are bent and extended downward to be respectively embedded between the inner side of the left plate 14 and the left side of the inner card 20, between the inner side of the right plate 15 and the right side of the inner card 20, and the second inserting tongue 36 and the third inserting tongue 37 are inserted into place, and the first inserting tongue 35 is inserted inwardly into the first inserting slit 102.

[0036] The design focus of the utility model is that it mainly realizes the paper packaging box die that punches out an integrated inner card on the same cardboard through the structural design of the box body, the inner card and the cover body. The layout is compact in the unfolded state, saving cardboard materials, easy to punch out and form creases, which is beneficial to cost control. The first hollow window for placing and positioning the hair dryer and the second hollow window for placing accessories arranged on the inner card body play a good positioning role for the hair dryer and the accessories, and effectively avoids friction between the nozzle and the air outlet main body during transportation; and the folding support structure of each part effectively improves the strength, and the use of paper materials can obtain a more ideal inner card positioning and outer packaging protection effect.

[0037] The above description is only a preferred embodiment of the present invention and does not limit the technical scope of the present invention. Therefore, any slight modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A paper packaging box with an integrated inner card, characterized in that: Included are: The box body comprises a bottom plate and a front side plate, a rear side plate, a left side plate and a right side plate respectively connected to the bottom plate; the bottom plate, the front side plate, the rear side plate, the left side plate and the right side plate together form a receiving cavity; The inner card comprises a sinking folding plate, an inner card body and a supporting side plate; the front end of the sinking folding plate is integrally connected to the top end of the front side plate, and the sinking folding plate extends obliquely downward from front to back to sink into the accommodating cavity, so that the rear end of the sinking folding plate is lower than the front end of the sinking folding plate; the front end of the inner card body is integrally connected to the rear end of the sinking folding plate, and an upper and lower spacing is formed between the inner card body and the bottom plate, and the top of the inner card body is lower than the top of the front side plate, the rear side plate, the left side plate and the right side plate, and the inner card body is provided with a first hollow window for placing a positioning hair dryer and a second hollow window for placing accessories, the first hollow window and the second hollow window are arranged at a distance and respectively pass through the accommodating cavity downward; the upper ends of the supporting side plates are respectively integrally connected to the left and right sides of the inner card body and / or the rear side of the inner card body, and the lower ends of the supporting side plates are against the bottom plate; The cover body has a top plate; the rear end of the top plate is integrally connected to the top end of the rear side plate, and the top plate can be flipped up and down so that the top plate can cover the top opening of the accommodating cavity, and the inner card is hidden under the top plate.

2. A paper packaging box with integrated inner card according to claim 1, characterized in that: The cover body also has a left embedded plate and a right embedded plate, the upper ends of which are integrally connected to the corresponding left and right sides of the top plate respectively, and the left embedded plate and the right embedded plate are bent and extended downward to be correspondingly embedded between the inner side of the left plate and the left side of the inner card, and between the inner side of the right plate and the right side of the inner card.

3. The paper packaging box with integrated inner card according to claim 1, characterized in that: The cover body also has a front covering plate, the upper end of which is integrally connected to the front end of the top plate, and the front covering plate is bent and extended downward to cover the front side of the front side plate.

4. A paper packaging box with integrated inner card according to claim 3, characterized in that: A first plug tongue is integrally connected to the center of the lower end of the front covering plate. Correspondingly, a first plug slot is reserved between the lower end of the front plate and the front end of the bottom plate. The first plug tongue is inserted into the first plug slot and extends to the top of the bottom plate in the accommodating cavity.

5. A paper packaging box with integrated inner card according to claim 3 or 4, characterized in that: The left and right sides of the front covering plate are respectively connected with a second plug tongue and a third plug tongue, the second plug tongue is inserted into the accommodating cavity corresponding to the right side of the left side plate, and the third plug tongue is inserted into the accommodating cavity corresponding to the left side of the right side plate.

6. A paper packaging box with integrated inner card according to claim 5, characterized in that: The top ends of the left side plate and the right side plate are integrally connected with an inner folding plate that bends downward and extends; a second insertion slot and a third insertion slot are formed between the inner sides of the left side plate and the right side plate and the corresponding inner folding plates; the second insertion tongue is inserted into the second insertion slot from the front end of the second insertion slot; and the third insertion tongue is inserted into the third insertion slot from the front end of the third insertion slot.

7. The paper packaging box with integrated inner card according to claim 6, characterized in that: The left and right ends of the front side plate and the rear side plate are both connected with fourth inserting tongues, and the fourth inserting tongues are inserted from the front and rear ends of the corresponding second inserting slots and the third inserting slots.

8. The paper packaging box with integrated inner card according to claim 1, characterized in that: In the unfolded state, the box body, the inner card and the cover body are integrally connected to form a flat plate.

9. The paper packaging box with integrated inner card according to claim 1, characterized in that: The second hollow window includes a charging cable placement area and an air nozzle placement area that are connected to form an integral whole; or, the second hollow window includes two independently set hollow windows, one of which is a hollow window for placing the charging cable, and the other is a hollow window for placing the air nozzle.

10. A paper packaging box with integrated inner card according to claim 1 or 9, characterized in that: A plurality of spring folding plates are retained along the periphery of the corresponding first hollow window and the second hollow window on the inner card body, one end of the spring folding plate is connected to the inner card body via a fold, and the fold is located at the periphery of the corresponding first hollow window and the second hollow window, while the other end of the spring folding plate extends toward and is suspended in the middle of the corresponding first hollow window and the second hollow window.

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