CN113320799A - Foolproof tray for loading display screen module - Google Patents
Foolproof tray for loading display screen module Download PDFInfo
- Publication number
- CN113320799A CN113320799A CN202110540747.6A CN202110540747A CN113320799A CN 113320799 A CN113320799 A CN 113320799A CN 202110540747 A CN202110540747 A CN 202110540747A CN 113320799 A CN113320799 A CN 113320799A
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- tray
- vertical section
- side part
- side portion
- main body
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- 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
- B65D21/00—Nestable, stackable or joinable containers; Containers of variable capacity
- B65D21/02—Containers specially shaped, or provided with fittings or attachments, to facilitate nesting, stacking, or joining together
- B65D21/0209—Containers specially shaped, or provided with fittings or attachments, to facilitate nesting, stacking, or joining together stackable or joined together one-upon-the-other in the upright or upside-down position
- B65D21/023—Closed containers provided with local cooperating elements in the top and bottom surfaces, e.g. projection and recess
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- 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
- B65D19/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
- B65D19/38—Details or accessories
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- 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
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- 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
- B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
- B65D2519/00004—Details relating to pallets
- B65D2519/00736—Details
- B65D2519/00935—Details with special means for nesting or stacking
- B65D2519/00955—Details with special means for nesting or stacking stackable
- B65D2519/00965—Details with special means for nesting or stacking stackable when loaded
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Stackable Containers (AREA)
Abstract
The embodiment of the invention discloses a foolproof tray for loading a display screen module, wherein when a first tray is superposed above a second tray, if a first side part of the first tray is aligned with a first side part of the second tray and a second side part of the first tray is aligned with a second side part of the second tray respectively, each inverted buckle is in extrusion fit with a side wall of a corresponding side part to bear the weight, and each first superposed position is suspended; if the first side of the first tray is aligned with the second side of the second tray and the second side of the first tray is aligned with the first side of the second tray, each first stacking position is in press fit with the side wall of the corresponding side to bear the weight, and each reverse buckle is suspended. When the two trays are stacked in order, the trays are supported by the reverse buckles; when one in two trays is rotatory 180 superposes, rely on first fold position to provide the support, so, the operation personnel need not discern the tray and put the mode, solve the artificial balance mistake that leads to, solve the balance mistake and lead to the damaged problem of display screen module in the transportation.
Description
Technical Field
The invention relates to the field of trays, in particular to a foolproof tray for loading a display screen module.
Background
At present, to the display screen module, need use the tray reprint display screen module to reach the display screen module and avoid damaged in the transportation. At present, the tray is used in the reprint of display screen module and is divided into two kinds, does not possess the tray of preventing slow-witted design and possesses the tray of preventing slow-witted design respectively, and the current tray that does not possess prevents slow-witted design all has the hidden danger of putting the mistake with the tray that possesses the design of preventing slow-witted at reprint display screen module product in-process, leads to the display screen module damaged in the transportation.
Disclosure of Invention
In view of the above technical problems, an embodiment of the present invention provides a foolproof tray for loading a display screen module.
The embodiment of the invention provides a foolproof tray for loading a display screen module, which comprises:
the display screen module comprises a body, wherein the top of the body is provided with a plurality of bearing grooves which are arranged in an array shape, and each bearing groove is used for bearing one display screen module;
the first side part, the second side part, the third side part and the fourth side part are vertical to the body, the first side part, the second side part, the third side part and the fourth side part surround to form a buckling space, and when the first tray is superposed above the second tray, the top of the second tray is accommodated in the buckling space;
the first side part and the second side part are respectively provided with a plurality of inversed buckles arranged at equal intervals and a plurality of first stacked positions arranged at equal intervals, the inversed buckles of the first side part correspond to the inversed buckles of the second side part in position, the first stacked positions of the first side part correspond to the first stacked positions of the second side part in position, each inversed buckle is arranged between two first stacked positions, the inversed buckle is far away from the top of the body and is formed by a first recess recessed towards the direction of the buckling space, the depth and width of the first recess are gradually increased from the top of the body to the direction far away from the top of the body, the first stacked positions are close to the top of the body, the first stacked positions are formed by a second recess recessed towards the direction of the buckling space, and the second recess extends to the top of the body, in two outermost first stacked positions of the plurality of first stacked positions on the same side, the distance from the first stacked position on one outermost side to the adjacent side part is smaller than the distance from the first stacked position on the other outermost side to the adjacent side part;
when the first tray is stacked above the second tray, if the first side of the first tray is aligned with the first side of the second tray and the second side of the first tray is aligned with the second side of the second tray, each inverted buckle is in press fit with the side wall of the corresponding side to bear the weight, and each first stacking position is suspended; if the first side part of the first tray is aligned with the second side part of the second tray, and the second side part of the first tray is aligned with the first side part of the second tray, each first stacking position is in extrusion fit with the side wall of the corresponding side part to bear the weight, and each reverse buckle is suspended.
Optionally, one end of the first side portion is connected to the third side portion, the other end of the first side portion is connected to the fourth side portion, one end of the second side portion is connected to the third side portion, and the other end of the second side portion is connected to the fourth side portion;
the joint of the first side part and the third side part, the joint of the first side part and the fourth side part, the joint of the second side part and the third side part, and the joint of the second side part and the fourth side part are all inclined planes, the outermost two first stacking positions of the first stacking positions on the same side extend to adjacent inclined planes, and the other outermost first stacking position and the adjacent inclined planes are arranged at intervals.
Optionally, the third side and the fourth side are respectively provided with a plurality of second overlapping positions which are uniformly arranged at intervals, and the number of the second overlapping positions of the third side is not equal to the number of the second overlapping positions of the fourth side;
when the first tray is stacked above the second tray, each second stack is suspended if the first side of the first tray is aligned with the first side of the second tray, and the second side of the first tray is aligned with the second side of the second tray, respectively; if the first side of the first tray is aligned with the second side of the second tray, and the second side of the first tray is aligned with the first side of the second tray, each second overlapping position is in press fit with the side wall of the corresponding side to bear the weight.
Optionally, the bottom of each of the first side portion, the second side portion, the third side portion and the fourth side portion is provided with a first edge portion, and the first edge portion is perpendicular to the corresponding side portion and extends in a direction away from the fastening space;
second edge portions are respectively arranged at the connecting position of the first side portion and the third side portion and at the bottom of the connecting position of the second side portion and the third side portion, and the second edge portions are perpendicular to the first side portion, the second side portion and the third side portion and extend towards the direction departing from the buckling space;
a third edge is respectively arranged at the joint of the first side part and the fourth side part and at the bottom of the joint of the second side part and the fourth side part, and the third edge is perpendicular to the first side part, the second side part and the fourth side part and extends towards the direction departing from the buckling space;
the extension lengths of the first edge part and the third edge part are approximately equal, and the extension length of the second edge part is greater than the extension lengths of the first edge part and the third edge part;
a stopping portion is arranged above each second edge portion, when the first tray is stacked above the second tray, if the first side portion of the first tray and the second side portion of the second tray, and the second side portion of the first tray and the first side portion of the second tray are aligned respectively, the third edge portion is clamped between the stopping portion and the corresponding inclined surface.
Optionally, the first side portion, the second side portion, the third side portion, the fourth side portion and each edge portion are integrally formed.
Optionally, the width of the first stack is greater than the maximum width of the undercut.
Optionally, the bearing surface of each bearing groove is provided with a convex rib, and the convex ribs of the plurality of bearing grooves are symmetrical in center.
Optionally, the ribs include a first rib and a second rib which are oppositely arranged, the first rib includes a first main body portion, a first vertical section, a second vertical section, a third vertical section, a first horizontal section, a second horizontal section and a third horizontal section, the first main body portion is parallel to the first side portion and the second side portion, one end of the first vertical section and one end of the second vertical section are respectively and vertically connected to two ends of the first main body portion, the length of the first vertical section is greater than that of the second vertical section, one end of the third vertical section is vertically connected to the middle of the first main body portion, the third vertical section is located between the first vertical section and the second vertical section, the middle of the first horizontal section is vertically connected to one end of the first vertical section far away from the first main body portion, and the middle of the second horizontal section is vertically connected to one end of the second vertical section far away from the first main body portion, one end of the third horizontal section is vertically connected to one end of the third vertical section, which is far away from the first main body part, and the free end of the third horizontal section faces one end of the second horizontal section;
the second convex rib comprises a second main body part, a fourth vertical section, a fifth vertical section, a sixth vertical section, a fourth horizontal section, a fifth horizontal section and a sixth horizontal section, the second main body part is parallel to the first main body part, one end of the fourth vertical section and one end of the fifth vertical section are respectively and vertically connected with the two ends of the second main body part, the length of the fourth vertical section is greater than that of the fifth vertical section, one end of the sixth vertical section is vertically connected to the middle part of the second main body part, and the sixth vertical section is positioned between the fourth vertical section and the fifth vertical section, one end of the fourth horizontal section is vertically connected with one end of the fourth vertical section far away from the second main body part, one end of the fifth horizontal section is vertically connected with one end of the fifth vertical section far away from the second main body part, the middle part of the sixth horizontal section is vertically connected to one end, far away from the second main body part, of the sixth vertical section;
the second vertical section and the second horizontal section are contained between the fourth vertical section and the sixth vertical section, the third vertical section and the third horizontal section are contained between the sixth vertical section and the fifth vertical section, and the fifth vertical section and the fifth horizontal section are contained between the third vertical section and the first vertical section.
Optionally, one end of the first vertical section and the second vertical section connected to the first main body portion extend to the corresponding sidewall edge of the carrying groove, and one end of the fourth vertical section and the fifth vertical section connected to the second main body portion extend to the corresponding sidewall edge of the carrying groove.
Optionally, two adjacent rows of bearing grooves are separated by a partition, the partition is hollow, and one side of the partition, which faces the bearing grooves, is provided with a plurality of first protruding parts arranged at intervals; and/or the presence of a gas in the gas,
two adjacent bearing grooves of the bearing grooves in the same column are separated by a plurality of partition columns which are arranged in a row at intervals; and/or the presence of a gas in the gas,
the first side part, the second side part, the third side part and the fourth side part are respectively provided with a plurality of second protruding parts which are uniformly distributed at intervals towards one side of the corresponding bearing groove.
In the technical scheme provided by the embodiment of the invention, when two trays are vertically oriented and overlapped by 0 degree (the first side part of the first tray is aligned with the first side part of the second tray, and the second side part of the first tray is aligned with the second side part of the second tray respectively), the two trays are supported by back-off; when one of them rotatory 180 backs superposes (the second lateral part of the first lateral part of first tray and second tray, the second lateral part of first tray aligns respectively with the first lateral part of second tray), rely on first pile position to provide the support, so, the operation personnel need not discern the tray mode of putting, solve the artificial balance mistake that leads to, promote the ageing of packing, solve the balance mistake and lead to the problem that the display screen module is damaged in the transportation.
Drawings
Fig. 1 is a schematic perspective view of a tray for loading a display screen module without fool-proofing in an embodiment of the invention;
FIG. 2 is a schematic view of a plurality of pallets mated together according to an embodiment of the present invention;
fig. 3 is a schematic structural disassembly diagram illustrating another embodiment of the present invention in which a plurality of trays are engaged with each other.
Reference numerals:
1. a body; 11. a bearing groove; 2. a first side portion; 3. a second side portion; 4. a third side portion; 5. a fourth side portion; 6. reversing; 7. a first stacking position; 8. inclined plane, 9, second stack position; 10. a first edge portion; 20. a second edge portion; 30. a third edge portion; 40. a stopper portion; 50. a rib is protruded; 51. a first rib; 511. a first main body portion; 512. a first vertical section; 513. a second vertical section; 514. a third vertical section; 515. a first horizontal segment; 516. a second horizontal segment; 517. a third horizontal segment; 52. a second rib; 521. a second main body portion; 522. a fourth vertical section; 523. a fifth vertical section; 524. a sixth vertical section; 525. a fourth horizontal segment; 526. a fifth horizontal segment; 527. a sixth horizontal segment; 60. separating the gear; 70. separating the columns; 80. a second protruding portion.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that the following embodiments may be combined without conflict.
In the embodiment of the invention, the foolproof tray means that the tray is not designed to be foolproof and matched with other trays.
Referring to fig. 1, the tray may include a body 1, a first side portion 2 and a second side portion 3 disposed at two sides of the body 1, and a third side portion 4 and a fourth side portion 5 disposed at the other two sides of the body 1. The top of the body 1 is provided with a plurality of bearing grooves 11 arranged in an array shape, and each bearing groove 11 is used for bearing one display screen module.
The first side portion 2, the second side portion 3, the third side portion 4 and the fourth side portion 5 are perpendicular to the body 1, the first side portion 2, the second side portion 3, the third side portion 4 and the fourth side portion 5 surround to form a buckling space, and when the first tray is stacked above the second tray, the top of the second tray is contained in the buckling space.
The first side portion 2 and the second side portion 3 are respectively provided with a plurality of inversions 6 arranged at equal intervals and a plurality of first stacking positions 7 arranged at equal intervals, the positions of the inversions 6 of the first side portion 2 correspond to the positions of the inversions 6 of the second side portion 3, and the positions of the first stacking positions 7 of the first side portion 2 correspond to the positions of the first stacking positions 7 of the second side portion 3. In the embodiment of the present invention, each reverse buckle 6 is disposed between two first stacking positions 7, the reverse buckle 6 is disposed away from the top of the body 1, and the reverse buckle 6 is formed by a first concave portion that is concave toward the buckling space, that is, the first concave portion is concave toward the buckling space. The depth and width of the first recess are gradually increased from the top of the body 1 to the direction far away from the top of the body 1. The first position 7 that folds is close to the top setting of body 1, and first position 7 that folds is sunken to form by the sunken second of the direction towards the lock space, and the second is sunken towards the direction of lock space promptly, and the second is sunken to extend to the top of body 1. In the embodiment of the present invention, the width direction is parallel to the first side portion 2 and the second side portion 3.
In two outermost first stacks 7 of the plurality of first stacks 7 on the same side, the distance from one outermost first stack 7 to the adjacent side is smaller than the distance from the other outermost first stack 7 to the adjacent side.
For convenience of description, in the embodiment of the present invention, when a first tray is stacked above a second tray, aligning the first side portion 2 of the first tray with the first side portion 2 of the second tray, and aligning the second side portion 3 of the first tray with the second side portion 3 of the second tray are referred to as oriented 0 ° stacking or stacking; aligning the first side 2 of the first tray with the second side 3 of the second tray, and the second side 3 of the first tray with the first side 2 of the second tray, respectively, is referred to as rotating 180 deg. to superpose or fold upside down.
Through the structural design and the arrangement mode II design of the reverse buckle 6 and the first folding position 7, the load is borne through the reverse buckle 6 during the sequential folding; when the folding is performed, the first folding position 7 bears the load. Specifically, when a first tray is stacked above a second tray, if a first side portion 2 of the first tray is aligned with a first side portion 2 of the second tray, and a second side portion 3 of the first tray is aligned with a second side portion 3 of the second tray, each inverted buckle 6 is in press fit with a side wall of the corresponding side portion to bear weight, each first stacking position 7 is suspended, and at the moment, only the inverted buckle 6 bears weight when the first tray is stacked in an in-line manner; if the first side part 2 of the first tray is aligned with the second side part 3 of the second tray, and the second side part 3 of the first tray is aligned with the first side part 2 of the second tray, each first stacking position 7 is in press fit with the side wall of the corresponding side part to bear the weight, each inverted buckle 6 is suspended, and only the first stacking position 7 bears the weight during inverted stacking.
In the embodiment of the invention, when two trays are vertically oriented and overlapped by 0 degree, the two trays are supported by the back-off 6; when two tray one of them rotatory 180 back superposes, rely on first stack position 7 to provide the support, so, the operation personnel need not discern the tray and put the mode, solve the artificial balance error that leads to, promote the ageing of packing, solve the balance error and lead to the problem that the display screen module is damaged in the transportation.
The tray of the embodiment of the invention can be made of plastic, such as transparent or opaque plastic.
Alternatively, one end of the first side 2 is connected to the third side 4 and the other end is connected to the fourth side 5. The second side 3 has one end connected to the third side 4 and the other end connected to the fourth side 5. The joint of the first side part 2 and the third side part 4, the joint of the first side part 2 and the fourth side part 5, the joint of the second side part 3 and the third side part 4, and the joint of the second side part 3 and the fourth side part 5 are all inclined planes, so that the collision between the corners of the tray and the outside in the transportation process is prevented. In two outermost first stacked positions 7 of the plurality of first stacked positions 7 on the same side, the outermost first stacked position 7 extends to the adjacent inclined surface, and the other outermost first stacked position 7 is arranged at an interval from the adjacent inclined surface.
Referring to fig. 1 again, the third side portion 4 and the fourth side portion 5 are respectively provided with a plurality of second stacked positions arranged at regular intervals, the number of the second stacked positions of the third side portion 4 is not equal to the number of the second stacked positions of the fourth side portion 5, for example, the number of the second stacked positions of the third side portion 4 is greater than the number of the second stacked positions of the fourth side portion 5; for another example, the number of the second folding positions of the third side portion 4 is smaller than that of the fourth side portion 5, so that the second folding positions are suspended and do not bear weight when being folded in the same direction; when the stack is inverted, the second stack position is also loaded.
Illustratively, the number of second stacks of the third side portion 4 is 3 and the number of second stacks of the fourth side portion 5 is 2.
When the first tray is stacked above the second tray, if the first side part 2 of the first tray is aligned with the first side part 2 of the second tray, and the second side part 3 of the first tray is aligned with the second side part 3 of the second tray, each second stacking position is suspended; if the first side 2 of the first tray is aligned with the second side 3 of the second tray, and the second side 3 of the first tray is aligned with the first side 2 of the second tray, each second overlapping position is in press fit with the side wall of the corresponding side to bear the weight.
Referring to fig. 1 again, the bottom of the first side portion 2, the bottom of the second side portion 3, the bottom of the third side portion 4, and the bottom of the fourth side portion 5 are respectively provided with a first edge portion 10, and the first edge portion 10 is perpendicular to the corresponding side portion and extends in a direction away from the fastening space. The bottom of the junction of the first side portion 2 and the third side portion 4 and the junction of the second side portion 3 and the third side portion 4 are respectively provided with a second edge portion 20, and the second edge portion 20 is perpendicular to the first side portion 2, the second side portion 3 and the third side portion 4, and extends in a direction deviating from the buckling space. The bottom of the junction of the first side 2 and the fourth side 5 and the junction of the second side 3 and the fourth side 5 are respectively provided with a third edge 30, and the third edge 30 is perpendicular to the first side 2, the second side 3 and the fourth side 5 and extends in a direction away from the fastening space. The first edge 10 and the third edge 30 have substantially the same length, and the second edge 20 has a length greater than the first edge 10 and the third edge 30. In the embodiment of the present invention, a stopping portion 40 is respectively disposed above each second edge portion 20, and when a first tray is stacked above a second tray, if the first side portion 2 of the first tray is aligned with the second side portion 3 of the second tray, and the second side portion 3 of the first tray is aligned with the first side portion 2 of the second tray, the third edge portion 30 is clamped between the stopping portion 40 and the corresponding inclined surface, so that when the first tray is stacked upside down, the stopping portion 40 of the second tray limits the third edge portion 30 of the first tray, so that the first tray and the second tray are stably matched.
Alternatively, the second edge 20 is substantially triangular, and the first edge 10 and the third edge 30 are substantially strip-shaped.
Optionally, the first side portion 2, the second side portion 3, the third side portion 4, the fourth side portion 5 and each edge portion (including the first edge portion 10, the second edge portion 20 and the third edge portion 30) are integrally formed, so that the structural strength is improved; of course, the first side portion 2, the second side portion 3, the third side portion 4, the fourth side portion 5 and the respective edge portions may be provided separately.
Optionally, the width of the first folding position 7 is larger than the maximum width of the reverse buckle 6, and the design is such that when the folding is carried in an in-line manner, the reverse buckle 6 bears the weight; when the folding is performed, the first folding position 7 bears the load.
Referring to fig. 1 again, the bearing surface of each bearing groove 11 is provided with a convex rib 50, and the convex ribs 50 of the bearing grooves 11 are symmetrical in center, so that when the display screen module is folded in the same direction or in an inverted manner, the convex ribs 50 of the two corresponding bearing grooves 11 are identical in structure, and the display screen module does not need to be distinguished from each other in the placement direction.
Specifically, referring to fig. 1, the rib 50 may include a first rib 51 and a second rib 52 disposed opposite to each other, wherein the first rib 51 includes a first main body 511, a first vertical section 512, a second vertical section 513, a third vertical section 514, a first horizontal section 515, a second horizontal section 516, and a third horizontal section 517, the first main body 511 is parallel to the first side portion 2 and the second side portion 3, one end of the first vertical section 512 and one end of the second vertical section 513 are respectively vertically connected to two ends of the first main body 511, the length of the first vertical section 512 is greater than that of the second vertical section 513, one end of the third vertical section 514 is vertically connected to the middle of the first main body 511, the third vertical section 514 is located between the first vertical section 512 and the second vertical section 513, the middle of the first horizontal section 515 is vertically connected to one end of the first vertical section 512 away from the first main body 511, the middle of the second horizontal section 516 is vertically connected to one end of the second vertical section 513, one end of the third horizontal segment 517 is vertically connected to one end of the third vertical segment 514 far away from the first main body portion 511, and the free end of the third horizontal segment 517 faces one end of the second horizontal segment 516.
The second rib 52 comprises a second main body 521, a fourth vertical section 522, a fifth vertical section 523, a sixth vertical section 524, a fourth horizontal section 525, a fifth horizontal section 526 and a sixth horizontal section 527, the second main body 521 is parallel to the first main body 511, one end of the fourth vertical section 522 and one end of the fifth vertical section 523 are respectively vertically connected with two ends of the second main body 521, the length of the fourth vertical section 522 is greater than that of the fifth vertical section 523, one end of the sixth vertical section 524 is vertically connected with the middle part of the second main body 521, and the sixth vertical section 524 is located between the fourth vertical section 522 and the fifth vertical section 523, one end of the fourth horizontal section 525 is vertically connected to one end of the fourth vertical section 522 away from the second main body 521, one end of the fifth horizontal section 526 is vertically connected to one end of the fifth vertical section 523 away from the second main body 521, and the middle of the sixth horizontal section 527 is vertically connected to one end of the sixth vertical section 524 away from the second main body 521.
The second vertical section 513 and the second horizontal section 516 are accommodated between the fourth vertical section 522 and the sixth vertical section 524, the third vertical section 514 and the third horizontal section 517 are accommodated between the sixth vertical section 524 and the fifth vertical section 523, and the fifth vertical section 523 and the fifth horizontal section 526 are accommodated between the third vertical section 514 and the first vertical section 512.
Optionally, one end of the first vertical section 512 and the second vertical section 513 connected to the first main body portion 511 extends to the corresponding sidewall edge of the carrying slot 11, and one end of the fourth vertical section 522 and the fifth vertical section 523 connected to the second main body portion 521 extends to the corresponding sidewall edge of the carrying slot 11, so as to improve the structural strength.
Of course, the structure of the ribs 50 can be designed otherwise.
Referring to fig. 1 again, two adjacent rows of the carrying grooves 11 are separated by a partition 60, the partition 60 is hollow, and one side of the partition 60 facing the carrying grooves 11 is provided with a plurality of first protruding portions arranged at intervals.
Two adjacent bearing grooves 11 of the bearing grooves 11 in the same column are separated by a plurality of separation columns 70, and the separation columns 70 are arranged in a row at intervals.
The first side portion 2, the second side portion 3, the third side portion 4 and the fourth side portion 5 are respectively provided with a plurality of second protruding portions 80 which are uniformly arranged at intervals towards one side of the corresponding bearing groove 11.
The first protrusion, the separating column 70 and the second protrusion 80 cooperate to limit the position of the display module in the supporting slot 11.
For example, referring to fig. 2, the directions a to B are the directions of the fourth side 5 to the third side 4, and when the three trays are oriented to the 0 ° stacked balance, the third sides 4 of the three trays are located on the same side, and the fourth sides 5 of the three trays are also located on the same side, that is, the a + a (or B + B) type stacked balance is loaded by using the inverted buckle 6.
For another example, referring to fig. 3, after the intermediate pallet rotates 180 °, the intermediate pallet is stacked and placed, i.e., a + B + a (or B + a + B) type stacked and placed, and the first stacking position 7 and the second stacking position are used for bearing the load.
For another example, the multiple disks do not distinguish the stacked wobble plate, such as a mixed stacked wobble plate in a form of a + B + a + B, and the stacked position (including the first stacked position 7 and the second stacked position) and the inverted buckle 6 are used for bearing.
The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (10)
1. The utility model provides a tray that is used for loading display screen module that does not prevent slow-witted which characterized in that includes:
the display screen module comprises a body (1), wherein the top of the body (1) is provided with a plurality of bearing grooves (11) which are arranged in an array shape, and each bearing groove (11) is used for bearing one display screen module;
the first side part (2) and the second side part (3) which are oppositely arranged on two sides of the body (1) and the third side part (4) and the fourth side part (5) which are oppositely arranged on the other two sides of the body (1), wherein the first side part (2), the second side part (3), the third side part (4) and the fourth side part (5) are all vertical to the body (1), the first side part (2), the second side part (3), the third side part (4) and the fourth side part (5) surround to form a buckling space, and when a first tray is superposed above a second tray, the top of the second tray is contained in the buckling space;
the first side part (2) and the second side part (3) are respectively provided with a plurality of inversed buckles (6) which are arranged at equal intervals and a plurality of first stacking positions (7) which are arranged at equal intervals, the inversed buckles (6) of the first side part (2) correspond to the inversed buckles (6) of the second side part (3), the first stacking positions (7) of the first side part (2) correspond to the first stacking positions (7) of the second side part (3), each inversed buckle (6) is arranged between the two first stacking positions (7), the inversed buckles (6) are arranged far away from the top of the body (1), the inversed buckles (6) are formed by first concave depressions which are concave towards the direction of the buckling space, and the depth and the width of each first concave depression are gradually increased from the top of the body (1) to the direction far away from the top of the body (1), the first stacking positions (7) are arranged close to the top of the body (1), the first stacking positions (7) are formed by second recesses which are recessed towards the direction of the buckling space, the second recesses extend to the top of the body (1), and the distance from the first stacking position (7) on the outermost side to the adjacent side is smaller than the distance from the first stacking position (7) on the other outermost side to the adjacent side in two outermost first stacking positions (7) of the plurality of first stacking positions (7) on the same side;
when the first tray is stacked above the second tray, if the first side (2) of the first tray is aligned with the first side (2) of the second tray and the second side (3) of the first tray is aligned with the second side (3) of the second tray respectively, each reverse buckle (6) is in press fit with the side wall of the corresponding side to bear the weight, and each first stacking position (7) is suspended; if the first side part (2) of the first tray is aligned with the second side part (3) of the second tray, and the second side part (3) of the first tray is aligned with the first side part (2) of the second tray, each first stacking position (7) is in press fit with the side wall of the corresponding side part to bear the weight, and each reverse buckle (6) is suspended.
2. The foolproof tray for loading display screen modules according to claim 1, wherein one end of the first side portion (2) is connected with the third side portion (4) and the other end is connected with the fourth side portion (5), one end of the second side portion (3) is connected with the third side portion (4) and the other end is connected with the fourth side portion (5);
the joint of the first side part (2) and the third side part (4), the joint of the first side part (2) and the fourth side part (5), the joint of the second side part (3) and the third side part (4), and the joint of the second side part (3) and the fourth side part (5) are all inclined planes, in two outermost first stacking positions (7) of the plurality of first stacking positions (7) on the same side, the first stacking position (7) on one outermost side extends to the adjacent inclined plane, and the first stacking position (7) on the other outermost side is arranged at an interval with the adjacent inclined plane.
3. The foolproof tray for loading display screen modules according to claim 2, wherein the third side portion (4) and the fourth side portion (5) are respectively provided with a plurality of second stacking positions uniformly spaced, and the number of the second stacking positions of the third side portion (4) is not equal to the number of the second stacking positions of the fourth side portion (5);
when the first tray is superposed above the second tray, each second superposition position is suspended if the first side (2) of the first tray is aligned with the first side (2) of the second tray, and the second side (3) of the first tray is aligned with the second side (3) of the second tray; if the first side part (2) of the first tray is aligned with the second side part (3) of the second tray, and the second side part (3) of the first tray is aligned with the first side part (2) of the second tray, each second overlapping position is in press fit with the side wall of the corresponding side part to bear the weight.
4. The foolproof tray for loading display screen modules according to claim 2 or 3, wherein the bottom of the first side portion (2), the second side portion (3), the third side portion (4) and the fourth side portion (5) are respectively provided with a first edge portion (10), and the first edge portions (10) are perpendicular to the corresponding side portions and extend in a direction away from the buckling space;
a second edge portion (20) is respectively arranged at the connecting position of the first side portion (2) and the third side portion (4) and at the bottom of the connecting position of the second side portion (3) and the third side portion (4), and the second edge portion (20) is perpendicular to the first side portion (2), the second side portion (3) and the third side portion (4) and extends towards the direction departing from the buckling space;
a third edge (30) is respectively arranged at the joint of the first side part (2) and the fourth side part (5) and at the bottom of the joint of the second side part (3) and the fourth side part (5), and the third edge (30) is perpendicular to the first side part (2), the second side part (3) and the fourth side part (5) and extends towards the direction departing from the buckling space;
the extension lengths of the first edge part (10) and the third edge part (30) are approximately equal, and the extension length of the second edge part (20) is greater than the extension lengths of the first edge part (10) and the third edge part (30);
a stopping portion (40) is arranged above each second edge portion (20), when the first tray is stacked above the second tray, if the first side portion (2) of the first tray and the second side portion (3) of the second tray and the second side portion (3) of the first tray and the first side portion (2) of the second tray are aligned respectively, the third edge portion (30) is clamped between the stopping portion (40) and the corresponding inclined surface.
5. Foolproof tray for loading display screen modules according to claim 4, characterized in that the first side portion (2), the second side portion (3), the third side portion (4), the fourth side portion (5) and the edge portions are integrally formed.
6. Foolproof tray for loading display screen modules according to claim 1, characterized in that the width of the first stack (7) is greater than the maximum width of the undercut (6).
7. The foolproof tray for loading display screen modules according to claim 1, wherein the bearing surface of each bearing groove (11) is provided with a rib (50), and the ribs (50) of the plurality of bearing grooves (11) are centrosymmetric.
8. The foolproof tray for loading display screen modules according to claim 7, wherein the ribs (50) comprise a first rib (51) and a second rib (52) which are oppositely arranged, the first rib (51) comprises a first main body portion (511), a first vertical section (512), a second vertical section (513), a third vertical section (514), a first horizontal section (515), a second horizontal section (516) and a third horizontal section (517), the first vertical section (511) is parallel to the first side portion (2) and the second side portion (3), one end of the first vertical section (512) and one end of the second vertical section (513) are respectively vertically connected to two ends of the first main body portion (511), the length of the first vertical section (512) is greater than that of the second vertical section (513), one end of the third vertical section (513) is vertically connected to the middle portion of the first main body portion (514), and the third vertical section (514) is located between the first vertical section (512) and the second vertical section (513), the middle part of the first horizontal section (515) is vertically connected to the end of the first vertical section (512) far away from the first main body part (511), the middle part of the second horizontal section (516) is vertically connected to the end of the second vertical section (513) far away from the first main body part (511), the end of the third horizontal section (517) is vertically connected to the end of the third vertical section (514) far away from the first main body part (511), and the free end of the third horizontal section (517) faces to the end of the second horizontal section (516);
the second convex rib (52) comprises a second main body part (521), a fourth vertical section (522), a fifth vertical section (523), a sixth vertical section (524), a fourth horizontal section (525), a fifth horizontal section (526) and a sixth horizontal section (527), the second main body part (521) is parallel to the first main body part (511), one ends of the fourth vertical section (522) and the fifth vertical section (523) are respectively and vertically connected to two ends of the second main body part (521), the length of the fourth vertical section (522) is greater than that of the fifth vertical section (523), one end of the sixth vertical section (524) is vertically connected to the middle part of the second main body part (521), the sixth vertical section (524) is positioned between the fourth vertical section (522) and the fifth vertical section (523), one end of the fourth horizontal section (525) is vertically connected to one end of the fourth vertical section (522) far away from the second main body part (521), one end of the fifth horizontal section (526) is vertically connected to one end, away from the second main body part (521), of the fifth vertical section (523), and the middle of the sixth horizontal section (527) is vertically connected to one end, away from the second main body part (521), of the sixth vertical section (524);
the second vertical section (513) and the second horizontal section (516) are accommodated between the fourth vertical section (522) and the sixth vertical section (524), the third vertical section (514) and the third horizontal section (517) are accommodated between the sixth vertical section (524) and the fifth vertical section (523), and the fifth vertical section (523) and the fifth horizontal section (526) are accommodated between the third vertical section (514) and the first vertical section (512).
9. The foolproof tray for loading display screen modules according to claim 8, wherein the ends of the first vertical section (512) and the second vertical section (513) connected to the first main body portion (511) extend to the corresponding side wall edges of the carrying slot (11), and the ends of the fourth vertical section (522) and the fifth vertical section (523) connected to the second main body portion (521) extend to the corresponding side wall edges of the carrying slot (11).
10. The foolproof tray for loading display screen modules according to claim 1, wherein two adjacent rows of the bearing grooves (11) are separated by a partition (60), the partition (60) is hollow, and one side of the partition (60) facing the bearing grooves (11) is provided with a plurality of first protruding parts arranged at intervals; and/or the presence of a gas in the gas,
two adjacent bearing grooves (11) of the bearing grooves (11) in the same column are separated by a plurality of separation columns (70), and the separation columns (70) are arranged in a row at intervals; and/or the presence of a gas in the gas,
a plurality of second protruding parts (80) which are uniformly distributed at intervals are respectively arranged on one sides of the first side part (2), the second side part (3), the third side part (4) and the fourth side part (5) facing the corresponding bearing groove (11).
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| CN202110540747.6A CN113320799B (en) | 2021-05-18 | 2021-05-18 | Foolproof tray for loading display screen module |
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| CN113320799B CN113320799B (en) | 2022-12-06 |
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|---|---|
| CN113320799B (en) | 2022-12-06 |
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