CN108466739B - EPS packing box for gearbox - Google Patents
EPS packing box for gearbox Download PDFInfo
- Publication number
- CN108466739B CN108466739B CN201810271745.XA CN201810271745A CN108466739B CN 108466739 B CN108466739 B CN 108466739B CN 201810271745 A CN201810271745 A CN 201810271745A CN 108466739 B CN108466739 B CN 108466739B
- Authority
- CN
- China
- Prior art keywords
- box body
- partition plate
- cavity
- cavities
- protrusion
- 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.)
- Active
Links
- 238000012856 packing Methods 0.000 title claims abstract description 24
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 15
- 238000005192 partition Methods 0.000 claims description 54
- 239000002023 wood Substances 0.000 claims description 10
- 239000013585 weight reducing agent Substances 0.000 claims description 7
- 230000008901 benefit Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000004806 packaging method and process Methods 0.000 description 7
- 239000006260 foam Substances 0.000 description 5
- 208000016261 weight loss Diseases 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 238000009826 distribution Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D11/00—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of plastics material
- B65D11/20—Details of walls made of plastics material
- B65D11/22—Reinforcing for strengthening parts of members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/02—Internal fittings
- B65D25/04—Partitions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/02—Internal fittings
- B65D25/10—Devices to locate articles in containers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/02—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage
- B65D81/05—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
- B65D85/68—Containers, packaging elements or packages, specially adapted for particular articles or materials for machines, engines or vehicles in assembled or dismantled form
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2585/00—Containers, packaging elements or packages specially adapted for particular articles or materials
- B65D2585/68—Containers, packaging elements or packages specially adapted for particular articles or materials for machines, engines, or vehicles in assembled or dismantled form
- B65D2585/6802—Containers, packaging elements or packages specially adapted for particular articles or materials for machines, engines, or vehicles in assembled or dismantled form specific machines, engines or vehicles
- B65D2585/6875—Containers, packaging elements or packages specially adapted for particular articles or materials for machines, engines, or vehicles in assembled or dismantled form specific machines, engines or vehicles engines, motors, machines and vehicle parts
- B65D2585/6882—Containers, packaging elements or packages specially adapted for particular articles or materials for machines, engines, or vehicles in assembled or dismantled form specific machines, engines or vehicles engines, motors, machines and vehicle parts vehicle parts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Package Frames And Binding Bands (AREA)
- Rigid Containers With Two Or More Constituent Elements (AREA)
Abstract
The invention discloses an EPS packing box for a gearbox, which is characterized in that: comprises an upper box body (1) and a lower box body (11); the upper box body (1) is provided with a plurality of first cavities (2) which are formed by inwards sinking from the connecting end surface of the upper box body, the lower box body (11) is provided with a plurality of second cavities (20) which are formed by inwards sinking from the connecting end surface of the lower box body, and the first cavities (2) and the second cavities (20) can form a cavity for accommodating the whole gearbox; a plurality of connecting clamping grooves (3) are distributed on the connecting end face of the upper box body (1) and the connecting end face of the lower box body (11), and reinforcing blocks can be inserted into the connecting clamping grooves (3) to enable the upper box body (1) and the lower box body (11) to be spliced into a whole; and a plurality of reinforcing pieces corresponding to the second cavities (20) are further arranged in the lower box body (11). The invention has the beneficial effects that: the packing box provided by the invention has the advantages that the plurality of cavities can be used for packing a plurality of gearboxes at one time, so that the containing rate is greatly improved.
Description
Technical Field
The invention belongs to the technical field of packaging boxes, and particularly relates to an EPS packaging box for a gearbox.
Background
With the progress of automobile technology and the improvement of the consumption level of people, automobiles enter the families of ordinary people, and especially in recent years, the quantity of automobile maintenance in China is increased year by year, and a plurality of automobiles benefit from the fact.
For vehicle enterprises, more and more vehicle enterprises are built in different areas for reducing cost, such as research and development departments are often built in economically developed areas, and production workshops are built in areas with low labor costs. For automobiles, which contain numerous parts, and more importantly, power units such as engines and gearboxes, the prior art has adopted wooden boxes with foam liners for gearbox packaging because gearboxes typically weigh between 70 and 80kg, and even more typically higher than 80 kg. The disadvantage of this approach is: the wood board is large in consumption, nails and tools are needed in the installation process, so that the labor intensity is high, and the packaging cost is high; the weight of the wood board is relatively high, so that the logistics cost is high; the foam lining is only contacted with a plurality of important parts of the outer surface of the transmission, the full protection effect cannot be achieved, and the foam lining has no connection relationship, so that the internal fixation is easy to loosen; the packing box can only hold a derailleur, and the storage ratio is relatively low.
In view of the above, there are some areas in the prior art where improvements are needed in the overall physical distribution process.
Disclosure of Invention
The invention aims to overcome the defects in the prior art, and provides an EPS packing box for a gearbox, which can accommodate a plurality of gearboxes and can realize comprehensive fixation for more contact of the surfaces of the gearboxes.
In order to solve the problems in the prior art, the invention discloses an EPS packing box for a gearbox, which comprises an upper box body and a lower box body;
The upper box body is provided with a plurality of first cavities formed by inwards sinking from the connecting end surface of the upper box body, the lower box body is provided with a plurality of second cavities formed by inwards sinking from the connecting end surface of the lower box body, and the first cavities and the second cavities can form a cavity for accommodating the whole gearbox;
A plurality of connecting clamping grooves are distributed on the connecting end face of the upper box body and the connecting end face of the lower box body, and reinforcing blocks can be inserted into the connecting clamping grooves to enable the upper box body and the lower box body to be spliced into a whole;
The lower box body is also provided with a plurality of reinforcing pieces corresponding to the second cavities respectively.
As a preferable scheme, the second cavities are distributed in a central symmetry manner in the first direction and are arranged at equal intervals in the second direction; the first cavities are distributed in a central symmetry manner in the first direction and are arranged at equal intervals in the second direction; the first direction is the width direction, and the second direction is the length direction.
Preferably, the first two cavities in the first direction are separated by a first longitudinal partition plate, and the first two cavities in the second direction are separated by a second transverse partition plate;
the two die cavities in the first direction are separated by a longitudinal partition plate II, and the two die cavities in the second direction are separated by a transverse partition plate II.
The second cavity is provided with a positioning block protruding inwards, the positioning block is connected to the bottom of the second cavity and the right wall of the second cavity, the top surface of the positioning block is higher than the connecting end surface of the second cavity, so that a positioning side surface close to the second longitudinal partition plate is formed, and the positioning side surface can be in contact with the side surface of the corresponding first longitudinal partition plate of the upper box body.
As a preferable scheme, a first weight reducing groove is formed in the longitudinal partition plate I, and a second weight reducing groove is formed in the transverse partition plate I; the weight-reducing groove I is close to the joint of the longitudinal partition plate I and the transverse partition plate I, and the weight-reducing groove II is distributed from the joint of the longitudinal partition plate I and the transverse partition plate I to two sides.
Preferably, the first longitudinal partition plate and the second longitudinal partition plate are inclined relative to the first transverse partition plate and the second transverse partition plate respectively.
Preferably, the bottom wall of the first cavity is parallel to the connecting end face of the upper box body; the bottom wall of the second cavity is provided with a ladder-shaped structure which is gradually increased from right to left along the first direction.
Preferably, the first cavity is provided with a first protrusion, and the first protrusion is connected to the front wall and the bottom wall of the first cavity;
The second cavity is provided with a third protrusion and a fourth protrusion which extend along the first direction, the third protrusion is connected to the rear wall of the second cavity and the bottom wall of the second cavity, and two ends of the fourth protrusion form a gap with the left side wall and the right side wall of the second cavity.
Preferably, the bottom wall of the first cavity is provided with a second protrusion protruding upwards and a hollow avoiding groove recessed downwards, and the second protrusion is provided with a curved surface.
As a preferable scheme, the reinforcing piece is a PP plate, a wood plate, a PP special-shaped piece or a wood special-shaped piece which is matched with the stress part at the bottom of the gearbox, and the reinforcing block is a PP block or a wood block.
The invention has the beneficial effects that:
1. The packing box realizes the purpose of packing the gearbox by the foam box through the EPS combined reinforcement, replaces the traditional wooden box packing mode, greatly reduces the packing cost and the whole weight, and is convenient for loading, unloading and transportation.
2. The packaging box provided by the invention has the advantages that the plurality of cavities can be used for packaging a plurality of gearboxes at one time, any nails and tools are not required to be used, the labor intensity and difficulty are greatly reduced, and the packaging efficiency and the containing rate are improved.
3. The inner structure of the packing box can be in more comprehensive contact with the surface of the transmission, so that the omnibearing packing is realized, and the integral structure of the packing box has a good fixing effect on the transmission.
4. The packing box is made of EPS foam, has better flame retardant property, and provides guarantee for safe transportation of the gearbox.
Drawings
FIG. 1 is a front view of the structure of the upper case of the present invention;
FIG. 2 is a perspective view of the structure of the upper case of the present invention;
FIG. 3 is a front view of the structure of the lower case of the present invention;
fig. 4 is a structural perspective view of the lower case of the present invention.
Reference numerals
1, A box body is arranged; 2, a first cavity; 3, connecting the clamping groove; 4, protruding first; 5, avoiding empty grooves; 6, a first longitudinal partition plate; 7, positioning a first groove; 8, a second weight reducing groove; 9, a first weight reduction groove; 10, a second protrusion; 11 lower box body; 12, a second longitudinal partition plate; 13, a protrusion IV; 14 positioning blocks; 15 positioning the side surface; a third protrusion 16; 17a diaphragm I; 18, a second transverse partition plate; 19 positioning groove two.
Detailed Description
The invention is further described below with reference to the accompanying drawings. The following examples are only for more clearly illustrating the technical aspects of the present invention, and are not intended to limit the scope of the present invention.
As shown in fig. 1 and 2, an EPS packing box for a transmission case includes an upper case 1 and a lower case 11, and when in use, the lower case 11 is placed on the ground, and the upper case 1 is fastened to the lower case 11 to form a completed packing box, so that the lower case 11 mainly has a supporting function.
The upper box body 1 is provided with a plurality of first cavities 2 which are formed by inwards sinking from the connecting end surface of the upper box body, the first cavities 2 are distributed in a central symmetry mode in the first direction and are arranged at equal intervals in the second direction, the two first cavities 2 in the first direction are separated by a longitudinal partition plate I6, and the two first cavities 2 in the second direction are separated by a transverse partition plate I17. The lower box body 11 is provided with a plurality of second cavities 20 which are formed by inwards sinking from the connecting end surface of the lower box body, and the second cavities 20 are distributed in a central symmetry manner in the first direction and are arranged at equal intervals in the second direction; the two cavities 20 in the first direction are separated by a longitudinal partition plate II 12, and the two cavities 20 in the second direction are separated by a transverse partition plate II 18. As a typical arrangement, there are 2 cavities one 2 in the first direction and 3 in the second direction, forming a2 x 3 distribution. Similarly, there are 2 cavities 20 in the first direction and 3 cavities in the second direction, forming a2×3 distribution. When the upper case 1 and the lower case 11 are engaged, a total of 6 completed cavities are formed, and 6 gearboxes can be accommodated. Because the first cavity 22 and the second cavity 20 in the first direction are distributed symmetrically in the center, the center of gravity of the whole packing box can be positioned in the center of the packing box, and the packing box is convenient to assemble and disassemble.
The lower box 11 is also provided with a plurality of reinforcing pieces corresponding to each cavity two 20 respectively, and the reinforcing pieces are PP plates, wood plates, PP special-shaped pieces or wood special-shaped pieces matched with the stress parts at the bottom of the gearbox according to actual needs, and the reinforcing pieces are arranged inside the lower box in the form of embedded pieces when the lower box is subjected to injection molding, so that the supporting and compression resisting capacities are greatly improved.
A plurality of connecting clamping grooves 3 are distributed on the connecting end face of the upper box body 1 and the connecting end face of the lower box body 11, and reinforcing blocks can be inserted into the connecting clamping grooves 3 to enable the upper box body 1 and the lower box body 11 to be spliced into a whole, wherein the connecting clamping grooves 3 are arranged at four corners of the connecting end face of the upper box body 1 and at the connecting positions of the side walls of the upper box body 1 and the transverse partition plates as a typical implementation manner; the reinforcing block is a PP block or a wood block, and can play a good role in positioning, connecting and fixing. The first direction is the width direction of the packing box, and the second direction is the length direction.
After the upper box body 1 and the lower box body 11 are inserted, the first cavity 22 and the second corresponding cavity 20 can completely accommodate the gearbox.
The bottom wall of the first cavity 2 is parallel to the connecting end surface of the upper box body 1, so that the bottom wall corresponds to a larger plane on the gearbox; the bottom wall of the second cavity 20 has at least a stepped structure which gradually increases from right to left along the first direction, so as to correspond to the stepped surface of the other side of the gearbox.
The first cavity 2 is provided with a first protrusion 4, the first protrusion 4 is connected to the front wall of the first cavity 2 and the bottom wall of the first cavity, and the first protrusion 4 can be matched with the first recess on the front side of the gearbox.
The bottom wall of the first cavity 2 is provided with a second protrusion 10 protruding upwards and a hollow avoiding groove 5 recessed downwards, and the second protrusion 10 is provided with a curved surface which can be matched with a curved surface recessed part on the top of the gearbox; the empty avoiding groove 5 is of a cuboid structure, and the part of the top of the gearbox, which cannot be stressed, can be subjected to empty avoiding treatment through the empty avoiding groove 5 so as to avoid damage.
The longitudinal partition plate I6 is provided with a weight reduction groove I9, and the transverse partition plate I17 is provided with a weight reduction groove II 8; the first weight reducing groove 9 is close to the joint of the first longitudinal partition plate 6 and the first transverse partition plate 17, and the second weight reducing groove 8 is distributed to two sides from the joint of the first longitudinal partition plate 6 and the first transverse partition plate 17. As a typical structure, the cross-sectional shape of the first weight-reduction groove 9 is a triangle, and the cross-sectional shape of the second weight-reduction groove 8 is a rectangle or a polygon formed by combining a rectangle and a triangle.
The first longitudinal partition 6 and the second longitudinal partition 12 are inclined relative to the first transverse partition 17 and the second transverse partition 18, respectively. The ends of the first longitudinal partition 6 and the second longitudinal partition 12 are roughened to improve the connection strength.
The second cavity 20 is provided with a third protrusion 16 and a fourth protrusion 13 which extend along the first direction, the third protrusion 16 is connected to the rear wall of the second cavity 20 and the bottom wall of the second cavity, and the third protrusion 16 can be matched with the two front side depressions of the gearbox; the two ends of the projection IV 13 form a gap with the left and right side walls of the cavity II 20.
The second cavity 20 is provided with a positioning block 14 protruding inwards, the positioning block 14 is connected to the bottom of the second cavity 20 and the right wall of the second cavity, the top surface of the positioning block 14 is higher than the connecting end surface of the second cavity 20 so as to form a positioning side surface 15 close to the second longitudinal partition 12, and the positioning side surface 15 can be in contact with the side surface of the corresponding first longitudinal partition 6 of the upper box 1. The left wall of the first cavity 22 is provided with a first positioning groove 7 extending along the third direction, and the left wall of the second cavity 20 is provided with a second positioning groove 19 extending along the third direction; the third direction is the height direction. The cross section of the first positioning groove 7 and the second positioning groove 19 is semicircular.
In the present invention, since the upper case 1 and the lower case 11 are engaged with each other, the left side of the upper case 1 corresponds to the right side of the lower case 11.
The foregoing is merely a preferred embodiment of the present invention, and it should be noted that modifications and variations could be made by those skilled in the art without departing from the technical principles of the present invention, and such modifications and variations should also be regarded as being within the scope of the invention.
Claims (2)
1. An EPS packing box for a gearbox, characterized in that: comprises an upper box body (1) and a lower box body (11);
The upper box body (1) is provided with a plurality of first cavities (2) which are formed by inwards sinking from the connecting end surface of the upper box body, the lower box body (11) is provided with a plurality of second cavities (20) which are formed by inwards sinking from the connecting end surface of the lower box body, and the first cavities (2) and the second cavities (20) can form a cavity for accommodating the whole gearbox;
A plurality of connecting clamping grooves (3) are distributed on the connecting end face of the upper box body (1) and the connecting end face of the lower box body (11), and reinforcing blocks can be inserted into the connecting clamping grooves (3) to enable the upper box body (1) and the lower box body (11) to be spliced into a whole;
A plurality of reinforcing pieces corresponding to the second cavities (20) are further arranged in the lower box body (11);
The second cavities (20) are distributed in a central symmetry manner in the first direction and are arranged at equal intervals in the second direction; the first cavities (2) are distributed in a central symmetry manner in the first direction and are arranged at equal intervals in the second direction; the first direction is a width direction, and the second direction is a length direction;
The two first cavities (2) in the first direction are separated by a longitudinal partition plate (6), and the two first cavities (2) in the second direction are separated by a transverse partition plate (17);
The two die cavities (20) in the first direction are separated by a longitudinal partition plate (12), and the two die cavities (20) in the second direction are separated by a transverse partition plate (18);
The second cavity (20) is provided with a positioning block (14) protruding inwards, the positioning block (14) is connected to the bottom of the second cavity (20) and the right wall of the second cavity, the top surface of the positioning block (14) is higher than the connecting end surface of the second cavity (20) so as to form a positioning side surface (15) close to the second longitudinal partition plate (12), and the positioning side surface (15) can be in contact with the side surface of the corresponding first longitudinal partition plate (6) of the upper box body (1);
The first longitudinal partition plate (6) is provided with a first weight reduction groove (9), and the first transverse partition plate (17) is provided with a second weight reduction groove (8); the first weight reducing groove (9) is close to the joint of the first longitudinal partition plate (6) and the first transverse partition plate (17), and the second weight reducing groove (8) is distributed to two sides from the joint of the first longitudinal partition plate (6) and the first transverse partition plate (17);
The first longitudinal partition plate (6) and the second longitudinal partition plate (12) are inclined relative to the first transverse partition plate (17) and the second transverse partition plate (18) respectively;
the bottom wall of the first cavity (2) is parallel to the connecting end face of the upper box body (1); the bottom wall of the second cavity (20) is at least provided with a ladder-shaped structure which is gradually increased from right to left along the first direction;
A first protrusion (4) is arranged in the first cavity (2), and the first protrusion (4) is connected to the front wall and the bottom wall of the first cavity (2);
The second cavity (20) is provided with a third protrusion (16) and a fourth protrusion (13) which extend along a first direction, the third protrusion (16) is connected to the rear wall and the bottom wall of the second cavity (20), and two ends of the fourth protrusion (13) form a gap with the left side wall and the right side wall of the second cavity (20);
the bottom wall of the first cavity (2) is provided with a second protrusion (10) protruding upwards and a hollow avoiding groove (5) recessed downwards, and the second protrusion (10) is provided with a curved surface.
2. An EPS packing case for a gearbox according to claim 1, characterized in that: the reinforcing piece is a PP board or a wood board, and the reinforcing block is a PP block or a wood block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810271745.XA CN108466739B (en) | 2018-03-29 | 2018-03-29 | EPS packing box for gearbox |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810271745.XA CN108466739B (en) | 2018-03-29 | 2018-03-29 | EPS packing box for gearbox |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108466739A CN108466739A (en) | 2018-08-31 |
| CN108466739B true CN108466739B (en) | 2024-05-03 |
Family
ID=63262327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810271745.XA Active CN108466739B (en) | 2018-03-29 | 2018-03-29 | EPS packing box for gearbox |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108466739B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111846560A (en) * | 2020-06-04 | 2020-10-30 | 内蒙古酷包科技有限公司 | A packing box for automobile shock absorber ware |
| CN111824545B (en) * | 2020-06-04 | 2022-06-07 | 内蒙古酷包科技有限公司 | A packing box for suspension crossbeam before car |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2284216Y (en) * | 1997-03-27 | 1998-06-17 | 于胜吉 | Omnidirection collision durable packing box for ceiling fan |
| CN202272362U (en) * | 2011-09-22 | 2012-06-13 | 宁波海诚电器有限公司 | Foam packing box for motors |
| CN203854950U (en) * | 2014-05-26 | 2014-10-01 | 嘉兴职业技术学院 | Integrated ceiling board packaging box |
| KR20150049610A (en) * | 2013-10-30 | 2015-05-08 | 황일성 | Angle for packing box |
| CN208278523U (en) * | 2018-03-29 | 2018-12-25 | 安徽酷包科技有限公司 | A kind of EPS packing case for gearbox |
-
2018
- 2018-03-29 CN CN201810271745.XA patent/CN108466739B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2284216Y (en) * | 1997-03-27 | 1998-06-17 | 于胜吉 | Omnidirection collision durable packing box for ceiling fan |
| CN202272362U (en) * | 2011-09-22 | 2012-06-13 | 宁波海诚电器有限公司 | Foam packing box for motors |
| KR20150049610A (en) * | 2013-10-30 | 2015-05-08 | 황일성 | Angle for packing box |
| CN203854950U (en) * | 2014-05-26 | 2014-10-01 | 嘉兴职业技术学院 | Integrated ceiling board packaging box |
| CN208278523U (en) * | 2018-03-29 | 2018-12-25 | 安徽酷包科技有限公司 | A kind of EPS packing case for gearbox |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108466739A (en) | 2018-08-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108466739B (en) | EPS packing box for gearbox | |
| CN103213734A (en) | Combined hollow plastic tray | |
| CN208278523U (en) | A kind of EPS packing case for gearbox | |
| CN213139481U (en) | Combined packaging structure for compressor | |
| CN203186723U (en) | Combine hollow plastic tray | |
| CN108502304B (en) | EPS packing box for engine | |
| CN202201238U (en) | Large-size transfer box | |
| CN210883064U (en) | Combined EPS packing box for automobile bumper | |
| CN215246226U (en) | Extension strake and combination tray | |
| CN204642494U (en) | Bottle protective packaging case | |
| CN202474070U (en) | Plastic battery box | |
| CN206880369U (en) | The dismantled and assembled desk of full Tenon | |
| CN208844923U (en) | A kind of aluminum alloy pattern plate ruggedized construction | |
| KR200441940Y1 (en) | Fabricated Palette | |
| CN215331437U (en) | Combined type ribbed composite material building template | |
| CN202754220U (en) | Energy saving packing case with six faces pluggable | |
| CN218142813U (en) | Blow molding bending support leg tray | |
| CN215795120U (en) | Combined type multi-layer wood tray | |
| CN208345702U (en) | A kind of gag lever post of fork truck | |
| CN220786491U (en) | Reinforced packaging carton | |
| CN210338760U (en) | Turnover box for bearing | |
| CN209620327U (en) | One kind making column eps heat-preserving wall | |
| CN215795107U (en) | Split combined type anti-leakage tray | |
| CN102975943B (en) | Rubber mat device used for storing and transporting preformed units | |
| CN210105189U (en) | Dado connecting piece |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |