CN221679256U - Paper pulp molding packaging box with good sealing performance - Google Patents
Paper pulp molding packaging box with good sealing performance Download PDFInfo
- Publication number
- CN221679256U CN221679256U CN202322624019.0U CN202322624019U CN221679256U CN 221679256 U CN221679256 U CN 221679256U CN 202322624019 U CN202322624019 U CN 202322624019U CN 221679256 U CN221679256 U CN 221679256U
- Authority
- CN
- China
- Prior art keywords
- box
- shell
- shell box
- unidirectional
- fitting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000004806 packaging method and process Methods 0.000 title claims abstract description 26
- 238000007789 sealing Methods 0.000 title claims abstract description 12
- 238000000465 moulding Methods 0.000 title claims abstract description 11
- 229920001131 Pulp (paper) Polymers 0.000 title description 2
- 229920003023 plastic Polymers 0.000 claims description 19
- 239000004033 plastic Substances 0.000 claims description 19
- -1 polyethylene Polymers 0.000 claims description 16
- 239000004698 Polyethylene Substances 0.000 claims description 15
- 229920000573 polyethylene Polymers 0.000 claims description 15
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 239000000741 silica gel Substances 0.000 claims description 6
- 229910002027 silica gel Inorganic materials 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 241001417523 Plesiopidae Species 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 claims 2
- 230000001070 adhesive effect Effects 0.000 claims 2
- 230000000694 effects Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract 2
- 239000002390 adhesive tape Substances 0.000 abstract 1
- 238000004026 adhesive bonding Methods 0.000 description 4
- 235000013305 food Nutrition 0.000 description 4
- 238000012856 packing Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 244000269722 Thea sinensis Species 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 1
- 235000017784 Mespilus germanica Nutrition 0.000 description 1
- 244000182216 Mimusops elengi Species 0.000 description 1
- 235000000560 Mimusops elengi Nutrition 0.000 description 1
- 235000007837 Vangueria infausta Nutrition 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 235000019219 chocolate Nutrition 0.000 description 1
- 235000009508 confectionery Nutrition 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- 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
Landscapes
- Cartons (AREA)
Abstract
The utility model relates to the technical field of pulp molding packaging boxes, and discloses a pulp molding packaging box with good sealing performance, which comprises a shell box with a unidirectional opening, a drawing box inserted into the shell box from the opening of the shell box, the drawing box is inserted into the shell box and forms a complete box body with the shell box, wherein the left end of the drawing box is provided with an end face wall which is consistent with the width of the side edge of the opening of the shell box, and when the drawing box is inserted in place, the end face wall is completely matched with the left end face of the shell box. The packaging box is convenient to install, the pull box can be safely sealed after being inserted in place, no worry about hidden opening in the transportation process is needed, good assembly performance can be provided without using adhesive tape, the packaging box cannot be scattered in the transportation process, and meanwhile, the design that the locking part is arranged in the box body can better avoid package opening caused by external scratch and damage.
Description
Technical Field
The utility model relates to the technical field of pulp molding packaging boxes, in particular to a pulp molding packaging box with good sealing performance.
Background
The packaging box is a box for packaging products, and can be classified by materials such as: carton, iron box, wood box, cloth box, leather box, acrylic box, corrugated packaging box, pvc box etc. also can be classified according to the name of the product such as: moon cake box, tea box, medlar box, candy box, exquisite gift box, local product box, wine box, chocolate box, food, medicine and health product box, food packaging box, tea packaging box, stationery box and the like.
When the existing paper packaging box is used for packaging objects, due to poor sealing performance, when some food objects are placed, the existing paper packaging box is easy to contact with outside air, so that the objects are deteriorated, most of the packaging boxes are flip type packaging boxes, and when collision occurs, food is easy to drop out due to deformation of the packaging boxes.
Disclosure of utility model
The utility model aims to solve the technical problems that: in order to overcome the problems presented above, a pulp molded package having good sealability is provided which solves the problems presented above.
The utility model solves the technical problems by adopting the following technical scheme:
The pulp molding packaging box with good sealing performance comprises a shell box 13 with a unidirectional opening, wherein an opening of the shell box 13 is arranged at the side edge, the pulp molding packaging box also comprises a drawing box 10 which is inserted into the shell box 13 from the opening of the shell box 13, the drawing box 10 is inserted into the shell box 13 and forms a complete box body with the shell box 13, the left end of the drawing box 10 is provided with an end face wall 12 which is consistent with the width of the side edge of the opening of the shell box 13, the end face wall 12 is completely matched with the left end face of the shell box 13 after the drawing box 10 is inserted in place, in addition, a first unidirectional matching locking fitting 11 is arranged on the drawing box 10, and a second unidirectional matching locking fitting 14 which is clamped with the first unidirectional matching locking fitting 11 is arranged in the shell box 13, the first unidirectional fitting locking fitting 11 is composed of a second annular plastic block 22 and a latch 19 integrally formed on the lower end surface of the second annular plastic block 22, a first double-round-head annular clamping cavity 18 penetrating front and back is arranged in the middle of the second annular plastic block 22, the second unidirectional fitting locking fitting 14 is composed of a first annular plastic block 20 and a latch 19 integrally formed on the upper end surface of the first annular plastic block 20, a second double-round-head annular clamping cavity 21 penetrating front and back is also arranged in the middle of the first annular plastic block 20, the second double-round-head annular clamping cavity 21 and the first double-round-head annular clamping cavity 18 are used for deforming when the drawing box 10 is inserted into the shell box 13 so that the first unidirectional fitting locking fitting 11 can move forwards relative to the second unidirectional fitting locking fitting 14, when the drawer is inserted in place, the first unidirectional fitting locking fitting 11 cannot retreat relative to the second unidirectional fitting locking fitting 14 under the meshing action of the latch 19, so that the drawer 10 is inserted and fixed.
Preferably, a continuous polyethylene tape cutting strip 15 is glued and fixed on the inner wall surfaces of the upper end, the lower end and the right end of the casing box 13, and the end part of the polyethylene tape cutting strip 15 is leaked from the upper opening end of the casing box 13 to be held by a user, when the casing box is unpacked, the casing box 13 is split into two split structures by pulling the polyethylene tape cutting strip 15, so that the casing box 13 can be detached.
Preferably, the two round-head blind holes 16 with two round heads are arranged on the shell box 13 along the two sides of the polyethylene tape cutting strip 15 along the line at intervals, and the strength of the two round-head blind holes 16 is reduced due to the design of the two round-head blind holes 16, so that the polyethylene tape cutting strip 15 can be more conveniently pulled and torn when the shell box 13 is torn, and a smooth notch is formed.
Preferably, an annular embedded silica gel strip 17 is fixedly embedded on the end face of the end face wall 12 facing the inner cavity of the shell box 13, and the embedded silica gel strip 17 abuts against the left port of the shell box 13 to form a seal after the drawing box 10 is inserted into the shell box 13, so that the sealing performance of a packaging opening is effectively improved.
Preferably, the first one-way fitting locking fittings 11 may be fixed to the lower end surface of the drawer 10 by metal nails and symmetrically provided two, and the second one-way fitting locking fittings 14 may be fixed to the lower wall surface of the inner wall of the housing case 13 by metal nails and aligned with the first one-way fitting locking fittings 11.
Preferably, the first one-way locking fittings 11 are fixed to the side wall surfaces of the drawer 10 by gluing and one symmetrical one is provided on each side wall surface, and likewise, two second one-way locking fittings 14 aligned with the first one-way locking fittings 11 are fixed to the inner side wall of the housing box 13 by gluing.
The utility model has the advantages and positive effects that: this packing carton simple to operate will the pull box cartridge can realize safety seal after putting in place, need not to worry to be hidden in the transportation and opens, and this packing need not to use the sticky tape just can provide good assemblability, can not scatter in the transportation, simultaneously with locking element setting in the inside design of box body also can be better avoid the outside scratch damage to lead to the packing to be opened like this.
Drawings
The utility model will be further described with reference to the drawings and examples.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of the structure of the present utility model;
Fig. 3 is a schematic view of an assembled enlarged structure of the first one-way fitting locking fitting 11 and the second one-way fitting locking fitting 14 in the present utility model.
Detailed Description
The utility model will now be described in further detail with reference to the accompanying drawings. The drawings are simplified schematic representations which merely illustrate the basic structure of the utility model and therefore show only the structures which are relevant to the utility model.
Embodiments of the utility model are described in further detail below with reference to the attached drawing figures:
As shown in fig. 1-3, the pulp molding packaging box with good sealing performance comprises a shell box 13 with a unidirectional opening, wherein the opening of the shell box 13 is arranged at the side edge, the pulp molding packaging box also comprises a drawing box 10 which is inserted into the shell box 13 from the opening of the shell box 13, the drawing box 10 is inserted into the shell box 13 and the shell box 13 to form a complete box body, wherein the left end of the drawing box 10 is provided with an end face wall 12 which is consistent with the width of the side edge of the opening of the shell box 13, the end face wall 12 is completely matched with the left end face of the shell box 13 after the drawing box 10 is inserted into place, in addition, a first unidirectional matching locking fitting 11 is arranged on the drawing box 10, and a second unidirectional matching locking fitting 14 which is clamped with the first unidirectional matching locking fitting 11 is arranged in the shell box 13, the first unidirectional fitting locking fitting 11 is composed of a second annular plastic block 22 and a latch 19 integrally formed on the lower end surface of the second annular plastic block 22, a first double-round-head annular clamping cavity 18 penetrating front and back is arranged in the middle of the second annular plastic block 22, the second unidirectional fitting locking fitting 14 is composed of a first annular plastic block 20 and a latch 19 integrally formed on the upper end surface of the first annular plastic block 20, a second double-round-head annular clamping cavity 21 penetrating front and back is also arranged in the middle of the first annular plastic block 20, the second double-round-head annular clamping cavity 21 and the first double-round-head annular clamping cavity 18 are used for deforming when the drawing box 10 is inserted into the shell box 13 so that the first unidirectional fitting locking fitting 11 can move forwards relative to the second unidirectional fitting locking fitting 14, when the drawer is inserted in place, the first unidirectional fitting locking fitting 11 cannot retreat relative to the second unidirectional fitting locking fitting 14 under the meshing action of the latch 19, so that the drawer 10 is inserted and fixed.
Preferably, a continuous polyethylene tape cutting strip 15 is glued and fixed on the inner wall surfaces of the upper end, the lower end and the right end of the casing box 13, and the end part of the polyethylene tape cutting strip 15 is leaked from the upper opening end of the casing box 13 to be held by a user, when the casing box is unpacked, the casing box 13 is split into two split structures by pulling the polyethylene tape cutting strip 15, so that the casing box 13 can be detached.
Preferably, the two round-head blind holes 16 with two round heads are arranged on the shell box 13 along the two sides of the polyethylene tape cutting strip 15 along the line at intervals, and the strength of the two round-head blind holes 16 is reduced due to the design of the two round-head blind holes 16, so that the polyethylene tape cutting strip 15 can be more conveniently pulled and torn when the shell box 13 is torn, and a smooth notch is formed.
Preferably, an annular embedded silica gel strip 17 is fixedly embedded on the end face of the end face wall 12 facing the inner cavity of the shell box 13, and the embedded silica gel strip 17 abuts against the left port of the shell box 13 to form a seal after the drawing box 10 is inserted into the shell box 13, so that the sealing performance of a packaging opening is effectively improved.
Preferably, the first one-way fitting locking fittings 11 may be fixed to the lower end surface of the drawer 10 by metal nails and symmetrically provided two, and the second one-way fitting locking fittings 14 may be fixed to the lower wall surface of the inner wall of the housing case 13 by metal nails and aligned with the first one-way fitting locking fittings 11.
Preferably, the first one-way locking fittings 11 are fixed to the side wall surfaces of the drawer 10 by gluing and one symmetrical one is provided on each side wall surface, and likewise, two second one-way locking fittings 14 aligned with the first one-way locking fittings 11 are fixed to the inner side wall of the housing box 13 by gluing.
It should be emphasized that the examples described herein are illustrative rather than limiting, and therefore the utility model is not limited to the examples described in the detailed description, but rather falls within the scope of the utility model as defined by other embodiments derived from the technical solutions of the utility model by those skilled in the art.
Claims (6)
1. A pulp molding package box with good sealing performance, which is characterized in that: comprises a shell box (13) with a unidirectional opening, wherein the opening of the shell box (13) is arranged at the side edge, the shell box also comprises a drawing box (10) which is inserted into the shell box (13) from the opening of the shell box (13), the drawing box (10) is inserted into the shell box (13) and the shell box (13) to form a complete box body, the left end of the drawing box (10) is provided with an end face wall (12) which is consistent with the width of the opening side edge of the shell box (13), after the drawing box (10) is inserted into place, the end face wall (12) is completely matched with the left end face of the shell box (13), in addition, a first unidirectional matching locking fitting (11) is arranged on the drawing box (10), a second unidirectional matching locking fitting (14) which is clamped with the first unidirectional matching locking fitting (11) is arranged in the shell box (13), the first unidirectional matching locking fitting (11) is provided with a second plastic block (22) and a second plastic block (22) which is arranged at the middle part of a double-ring plastic block (19) which is arranged at the front of the second plastic block (22), the second unidirectional fitting locking fitting (14) is formed by a first annular plastic block (20) and a latch (19) integrally formed on the upper end face of the first annular plastic block (20), a second double-round-head annular clamping cavity (21) penetrating through the middle of the first annular plastic block (20) is also formed, the second double-round-head annular clamping cavity (21) and the first double-round-head annular clamping cavity (18) are used for deforming when the drawing box (10) is inserted into the shell box (13), so that the first unidirectional fitting locking fitting (11) can move forwards relative to the second unidirectional fitting locking fitting (14), and the first unidirectional fitting locking fitting (11) cannot retreat relative to the second unidirectional fitting locking fitting (14) under the meshing effect of the latch (19) after the drawing box (10) is inserted into place.
2. A pulp molded package with good sealability as defined in claim 1, wherein: the inner wall surfaces of the upper end, the lower end and the right end of the shell box (13) are glued and fixed with a continuous polyethylene tape cutting strip (15), the end part of the polyethylene tape cutting strip (15) is leaked out of the upper opening end of the shell box (13) for a section to be held by a user, and when the shell box is unpacked, the shell box (13) is torn by the middle part through pulling the polyethylene tape cutting strip (15) so that the shell box (13) is divided into two split structures, and the shell box (13) can be detached.
3. A pulp molded package with good sealability as defined in claim 2, wherein: the double-round-head blind holes (16) with double round heads are arranged on the shell box (13) along the two sides of the polyethylene tape cutting strip (15) along the line at intervals, and the strength of the double-round-head blind holes (16) is reduced due to the design of the double-round-head blind holes (16), so that the polyethylene tape cutting strip (15) can be more conveniently pulled and torn when the shell box (13) is cut, and a smooth notch is formed.
4. A pulp molded package having improved sealability as defined in claim 3, wherein: the end face wall (12) faces the end face of the inner cavity of the shell box (13) and is fixedly embedded with an annular embedded silica gel strip (17), and after the drawing box (10) is inserted into the shell box (13), the embedded silica gel strip (17) abuts against the left port of the shell box (13) to form sealing, so that the sealing performance of a packaging opening is effectively improved.
5. A pulp molded package with improved sealability as defined in claim 4 wherein: the first unidirectional fitting locking fittings (11) can be fixed on the lower end face of the drawing box (10) through metal nails and are symmetrically arranged in two, and the second unidirectional fitting locking fittings (14) can be fixed on the lower wall face of the inner wall of the shell box (13) through metal nails and are aligned with the first unidirectional fitting locking fittings (11).
6. A pulp molded package with good sealability as defined in claim 5, wherein: the first unidirectionally matched locking fittings (11) can be fixed on the side wall surface of the drawing box (10) in an adhesive mode, one symmetrical side wall surface is arranged on each side wall surface to form symmetry, and two second unidirectionally matched locking fittings (14) aligned with the first unidirectionally matched locking fittings (11) are also fixed on the inner side wall of the shell box (13) in an adhesive mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322624019.0U CN221679256U (en) | 2023-09-26 | 2023-09-26 | Paper pulp molding packaging box with good sealing performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322624019.0U CN221679256U (en) | 2023-09-26 | 2023-09-26 | Paper pulp molding packaging box with good sealing performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221679256U true CN221679256U (en) | 2024-09-10 |
Family
ID=92630346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322624019.0U Active CN221679256U (en) | 2023-09-26 | 2023-09-26 | Paper pulp molding packaging box with good sealing performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221679256U (en) |
-
2023
- 2023-09-26 CN CN202322624019.0U patent/CN221679256U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |