CN115500595A - Stationery case - Google Patents
Stationery case Download PDFInfo
- Publication number
- CN115500595A CN115500595A CN202211185285.1A CN202211185285A CN115500595A CN 115500595 A CN115500595 A CN 115500595A CN 202211185285 A CN202211185285 A CN 202211185285A CN 115500595 A CN115500595 A CN 115500595A
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- plate
- side plate
- writing case
- panel
- rotatably connected
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- 238000004891 communication Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Classifications
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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C11/00—Receptacles for purposes not provided for in groups A45C1/00-A45C9/00
- A45C11/34—Pencil boxes; Pencil etuis or the like
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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C7/00—Collapsible or extensible purses, luggage, bags or the like
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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C9/00—Purses, Luggage or bags convertible into objects for other use
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43M—BUREAU ACCESSORIES NOT OTHERWISE PROVIDED FOR
- B43M99/00—Subject matter not provided for in other groups of this subclass
- B43M99/008—Desk-receptacles for holding writing appliances
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- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The invention belongs to the technical field of stationery, and discloses a stationery box which comprises a fixed plate, an outer side plate, two side plates and a bottom plate, wherein a supporting table surface is arranged on the plate surface on one side of the fixed plate, the outer side plate and the fixed plate are parallel to each other, one end of the outer side plate, facing the supporting table surface, in the first direction is a bottom side end, one end of each side plate is connected to the fixed plate, the other end of each side plate is connected to the outer side plate, one end of the bottom plate is rotatably connected to a bottom side end, and when the two side plates are in an unfolded state, the other end of the bottom plate can abut against the supporting table surface. According to the side plate-based writing case, the bottom plate is matched with the supporting table board, and the bottom plate can rotate to abut against the supporting table board, so that the writing case can be used and can be lifted up in a rotating mode, and the writing case can be folded and unfolded quickly based on the side plates.
Description
Technical Field
The invention relates to the technical field of stationery, in particular to a stationery case.
Background
The existing pencil cases such as the pencil vase used for containing stationery cannot be folded and unfolded quickly based on the side plates due to interference of the middle bottom plate of the case body, the dismounting process is complex, the occupied space is large, and the use experience of a user is influenced.
Disclosure of Invention
The invention aims to provide a writing case which can avoid the interference of a bottom plate and realize the quick folding and unfolding based on side plates.
In order to achieve the purpose, the invention adopts the following technical scheme:
a writing case, comprising:
the fixing plate is provided with a supporting table board on the surface of one side of the fixing plate;
the outer side plate is parallel to the fixing plate, and one end of the outer side plate facing the supporting table top in the first direction is a bottom side end;
the side plates can be folded and have an unfolded state, when the two side plates are folded, the outer side plates can be driven to move towards the fixed plate, and when the two side plates are in the unfolded state, the fixed plate, the outer side plates and the two side plates are surrounded to form a cavity which is communicated along the first direction;
one end of the bottom plate is rotatably connected to the bottom side end, and when the two side plates are in the unfolded state, the other end of the bottom plate can abut against the supporting table board.
Preferably, the side plates are folded in place and in a folded state, when the side plates are in the folded state, the distance between the outer side plate and the fixing plate is a first distance, when the side plates are in an unfolded state, the distance between the outer side plate and the fixing plate is a second distance, and the first distance is smaller than the second distance.
Preferably, two ends of the second direction of the outer side plate are respectively side ends, and the second direction is perpendicular to the first direction;
the two side plates are respectively a first side plate and a second side plate, one end of the first side plate is connected to the fixed plate, the other end of the first side plate is rotatably connected to one side end, one end of the second side plate is connected to the fixed plate, and the other end of the second side plate is rotatably connected to the other side end.
Preferably, one end of the first side plate is slidably connected to the fixing plate along the second direction, and one end of the second side plate is slidably connected to the fixing plate along the second direction.
Preferably, two ends of the bottom plate in the second direction are respectively provided with a locking block, and when the bottom plate abuts against the supporting surface, one locking block abuts against the first side plate, and the other locking block abuts against the second side plate.
Preferably, the first side plate comprises a plurality of first side plate bodies, the first side plate bodies are sequentially and rotatably connected, the first side plate body at one end is rotatably connected to the fixing plate, and the first side plate body at the other end is rotatably connected to one side end;
the second avris board includes a plurality of second curb plate bodies, and is a plurality of the second curb plate body rotates in proper order to be connected, one end the second curb plate body rotate connect in the fixed plate, the other end the second curb plate body rotate connect in another the limit side.
Preferably, the first side plate body and the second side plate body are respectively provided with a hollow hole.
Preferably, when the first side plate is folded, one of the two adjacent first side plate bodies can extend into the hollow hole of the other first side plate body.
Preferably, the first side plate includes two first side plate bodies, the two first side plate bodies are respectively a first side inner plate and a first side outer plate, one end of the first side inner plate is rotatably connected to the fixing plate, the other end of the first side inner plate is rotatably connected to one end of the first side outer plate, and the other end of the first side outer plate is rotatably connected to one side end.
Preferably, one end, deviating from the fixed plate, of the first side inner plate is provided with a plurality of first inner support arms, the first inner support arms are arranged at intervals in sequence in the first direction, one end, deviating from the outer side plate, of the first side outer plate is provided with a plurality of first outer support arms, the first outer support arms are arranged at intervals in sequence in the first direction, one first outer support arm is clamped between every two adjacent first inner support arms, and the first inner support arms are rotatably connected to the first outer support arms.
Preferably, the end of each first inner support arm is rotatably connected to the end of each first outer support arm, a hollow hole is formed between every two adjacent first inner support arms, and a hollow hole is formed between every two adjacent first outer support arms.
Preferably, when the first side panel is folded in place, the plurality of first side panels are sequentially stacked and interposed between the fixing plate and the outer panel.
Preferably, a support groove is formed in the plate surface on one side of the fixing plate, and a side wall of the support groove in one end in the first direction is the support table surface.
Preferably, one end of the side plate is connected to the support groove.
The invention has the beneficial effects that:
the bottom plate and the support mesa cooperate, and the bottom plate can rotate and lean on in the support mesa for the writing case uses, and can rotate and lift up, avoids interfering the folding operation between fixed plate, outer panel and two limit curb plates, has realized that the writing case is based on quick folding and the expansion of curb plate.
Drawings
Fig. 1 is a schematic structural view of a writing case according to a first embodiment of the present invention when unfolded;
fig. 2 is a sectional view of the writing case according to the first embodiment of the present invention, when the writing case is unfolded;
fig. 3 is a schematic structural view of the writing case according to the first embodiment of the present invention, in which the fixing plate is omitted when the writing case is unfolded;
fig. 4 is a schematic structural diagram of a fixing plate according to a first embodiment of the present invention;
FIG. 5 is a schematic view of another orientation structure of a fixing plate according to one embodiment of the present invention;
fig. 6 is a schematic structural view of the writing case according to the first embodiment of the present invention when folded;
fig. 7 is a schematic structural view of the writing case according to the first embodiment of the present invention, with the fixing plate omitted when the writing case is folded;
fig. 8 is a schematic structural view of a writing case according to a second embodiment of the present invention when the writing case is unfolded;
fig. 9 is a sectional view of a writing case according to a second embodiment of the present invention, as it is unfolded;
fig. 10 is a schematic structural view of the writing case according to the second embodiment of the present invention, in which the fixing plate is omitted when the writing case is unfolded;
fig. 11 is a schematic structural view of a fixing plate according to a second embodiment of the present invention;
fig. 12 is a schematic view of another orientation structure of the fixing plate according to the second embodiment of the present invention;
fig. 13 is a structural schematic view of a writing case according to a second embodiment of the present invention when folded;
fig. 14 is a schematic structural view of the writing case according to the second embodiment of the present invention, with the fixing plate and the first side plate omitted;
fig. 15 is a schematic structural view of a writing case according to a third embodiment of the present invention when unfolded;
fig. 16 is a sectional view of a writing case according to a third embodiment of the present invention, as it is unfolded;
fig. 17 is a schematic structural view of the writing case according to the third embodiment of the present invention, in which the fixing plate is omitted when the writing case is unfolded;
fig. 18 is a schematic structural diagram of a fixing plate according to a third embodiment of the present invention;
fig. 19 is a schematic structural view of another orientation of the fixing plate according to the third embodiment of the present invention;
fig. 20 is a structural schematic view of a writing case according to a third embodiment of the present invention when folded;
fig. 21 is a schematic structural view of the writing case according to the third embodiment of the present invention, in which the fixing plate and the second side plate are omitted when the writing case is folded.
In the figure:
100. a fixing plate;
101. a support groove; 1011. supporting the table top; 1012. a chute; 102. a communicating hole; 103. locking the convex; 104. a first snap projection; 105. positioning the head;
200. an outer panel;
300. a first side plate;
301. a first raised head; 310. a first side inner panel; 311. a first inner support arm; 320. a first side outer panel; 321. a first outer support arm; 322. a first card slot;
400. a second side plate;
401. a second nose;
500. a base plate;
501. a locking block; 502. and (6) positioning a groove.
Detailed Description
Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar parts throughout or parts having the same or similar functions. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
In the description of the present invention, unless otherwise expressly specified or limited, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, a mechanical connection, an electrical connection, a direct connection, an indirect connection via an intermediary, a connection between two elements, or an interaction between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the description of the present invention, unless otherwise expressly specified or limited, the first feature "on" or "under" the second feature may include the first feature and the second feature being in direct contact, or may include the first feature and the second feature being in contact not directly but with another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.
Example one
As shown in fig. 1 to 7, the present embodiment provides a writing case, which includes a fixing plate 100, an outer side plate 200, two side plates, and a bottom plate 500. Wherein, be provided with support mesa 1011 on the face of one side of fixed plate 100, outer panel 200 is parallel to each other with fixed plate 100, the one end of outer panel 200 first direction orientation support mesa 1011 is the bottom side end, the one end of limit curb plate is connected in fixed plate 100, the other end is connected in outer panel 200, the avris board can be folded and has the expansion state, when two limit curb plates are folding, can drive outer panel 200 and remove towards fixed plate 100, when two avris boards are in the expansion state, fixed plate 100, outer panel 200 and two avris boards enclose to establish the cavity that forms and link up along the first direction, the one end of bottom plate 500 is rotated and is connected in the bottom side end, when two avris boards are in the expansion state, the other end of bottom plate 500 can support and lean on in support mesa 1011.
In the invention, the bottom plate 500 is matched with the supporting table surface 1011, and the bottom plate 500 can rotate to abut against the supporting table surface 1011, so that the writing case can be used and can be rotated and lifted, the folding operation among the fixing plate 100, the outer side plate 200 and the two side plates is avoided being interfered, and the quick folding and unfolding of the writing case based on the side plates are realized.
Specifically, the avris board is folded and is in fold condition when targetting in place, and when the avris board was in fold condition, the interval was first distance between outer panel 200 and fixed plate 100, and when the avris board was in the expansion state, the interval was the second distance between outer panel 200 and fixed plate 100, and first distance is less than the second distance.
More specifically, the two ends of the second direction of the outer panel 200 are respectively side ends, the second direction is perpendicular to the first direction, the two side panels are respectively a first side panel 300 and a second side panel 400, one end of the first side panel 300 is connected to the fixing plate 100, the other end is rotatably connected to one side end, one end of the second side panel 400 is connected to the fixing plate 100, and the other end is rotatably connected to the other side end. With the arrangement, the volume of the cavity communicated along the first direction is increased.
Specifically, one end of the first side plate 300 is slidably coupled to the fixed plate 100 in the second direction, and the other end is rotatably coupled to one side end, and one end of the second side plate 400 is slidably coupled to the fixed plate 100 in the second direction, and the other end is rotatably coupled to the other side end. First side board 300 and second side board 400 be sliding connection in fixed plate 100 respectively for when expanding the use, the structural strength of first side board 300 and second side board 400 is more reliable, when folding, first side board 300 and second side board 400 can be through sliding whole packing up, have realized that the stationery box is based on quick folding and the expansion of curb plate.
In this embodiment, the first direction is a vertical direction, the second direction is a horizontal direction, the first side plate 300 and the second side plate 400 have the same structure, when the writing case is unfolded for use, the sliding ends of the first side plate 300 and the second side plate 400 are away from each other in place to unfold, and then the bottom plate 500 is rotated to abut against the supporting platform 1011, at this time, the fixing plate 100, the outer side plate 200, the first side plate 300 and the second side plate 400 enclose the bottom plate 500 to form an accommodating groove for accommodating the writing case, when the writing case is folded, the bottom plate 500 is rotated and lifted to abut against the outer side plate 200, then the first side plate 300 and the second side plate 400 rotate in opposite directions, the sliding ends of the first side plate 300 and the second side plate 400 approach each other in place to be finally clamped between the fixing plate 100 and the outer side plate 200, so that the writing case is folded and folded, and the occupied space is saved. In addition to the above arrangement, the first side panel 300 and the second side panel 400 of the writing case can be rotated back to back and finally positioned at both sides of the outer panel 200 when folded.
Specifically, a supporting groove 101 is formed on the plate surface on one side of the fixing plate 100, and a supporting table 1011 is formed on one side wall of the supporting groove 101 in the first direction. With the above arrangement, the support table 1011 can be more simply and conveniently formed, and interference with the outer side plate 200 when folded can be avoided. In addition to forming the supporting lands 1011 by removing the material to form the supporting grooves 101, in other embodiments, a projection may be formed on the plate surface of the fixing plate 100, and the supporting lands 1011 are located on the projection.
More specifically, one end of the first side plate 300 is slidably coupled in the supporting groove 101 in the second direction, and one end of the second side plate 400 is slidably coupled in the supporting groove 101 in the second direction. With the above arrangement, the first side plate 300 and the second side plate 400 are at least partially located in the supporting groove 101 in the folded state, so that the supporting groove 101 can be more fully utilized, and the volume of the folded writing case is further reduced.
Specifically, the supporting groove 101 is provided with sliding grooves 1012 on both side walls in the first direction, the sliding grooves 1012 extend in the second direction, and one end of the first side plate 300 is slidably connected to the sliding grooves 1012. With the above arrangement, the sliding of the first side plate 300 is more balanced and smooth.
More specifically, two first tabs 301 are disposed on the first side plate 300, and the two first tabs 301 are slidably disposed in the two sliding slots 1012 in a one-to-one correspondence. With the above arrangement, the connection between the first side plate 300 and the sliding groove 1012 is more simply and reliably assembled.
In this embodiment, two second protrusions 401 are disposed on the second side plate 400, and the two second protrusions 401 are slidably disposed in the two sliding grooves 1012 in a one-to-one correspondence.
Specifically, when the base plate 500 is abutted against the support table 1011, the slot of the chute 1012 on the support table 1011 is covered. Above-mentioned setting for the writing case is safe and reliable more when expandeing the use, avoids the foreign matter to fall into the spout 1012, influences the folding of writing case and packs up.
More specifically, the other plate surface of the fixing plate 100 is provided with a communication hole 102, and the communication hole 102 communicates with the groove bottom of the sliding groove 1012. By providing the communication hole 102, cleaning of the chute 1012 is facilitated.
In the present embodiment, the communication hole 102 is elongated, and the communication hole 102 and the sliding groove 1012 have the same length in the second direction and communicate with the groove bottom of the sliding groove 1012. The arrangement further improves the convenience of cleaning the sliding groove 1012.
Specifically, two ends of the bottom plate 500 in the second direction are respectively provided with one locking block 501, when the bottom plate 500 abuts against the support platform 1011, one locking block 501 abuts against the first side plate 300, and the other locking block 501 abuts against the second side plate 400. By means of the arrangement, the writing case is more stable and reliable in overall structure when unfolded for use.
More specifically, the plate surface on one side of the fixing plate 100 is further provided with a locking protrusion 103, the locking protrusion 103 and the supporting platform 1011 are arranged at an interval in the first direction, and when the bottom plate 500 abuts against the supporting platform 1011, the bottom plate is located between the locking protrusion 103 and the supporting platform 1011. Through setting up the lock protruding 103 for put down bottom plate 500 in-process in the rotation, bottom plate 500 is earlier through leaning on to push the lock protruding 103, just can cross the lock protruding 103 and lean on and support mesa 1011, and when bottom plate 500 finally leaned on in supporting mesa 1011, the lock protruding 103 and bottom plate 500 warp the answer, and the lock protruding 103 interferes bottom plate 500 and rotates and lift, when avoiding stationery box unusual atress, and bottom plate 500 lifts unusually, has guaranteed stationery box stability and reliability under the user state.
In this embodiment, the writing case is used as a pen container and can be folded and unfolded, and the fixing plate 100 is an outer wall of a book stand, a storage box, or the like, and besides, the fixing plate 100 may be a separate plate body fixed to an outer wall of other articles.
Example two
As shown in fig. 8-14, the present embodiment provides a writing case including a fixing plate 100, an outer side plate 200, a first side plate 300, a second side plate 400 and a bottom plate 500. Wherein, be provided with support mesa 1011 on the face of one side of fixed plate 100, outer panel 200 is parallel to each other with fixed plate 100, the first direction of outer panel 200 is the bottom side towards the one end of support mesa 1011, the both ends of second direction are the avris end respectively, second direction perpendicular to first direction, be provided with the fretwork hole on the outer panel 200, first curb plate 300 includes a plurality of first curb plate bodies, a plurality of first curb plate bodies rotate in proper order and connect, the first curb plate body of one end rotates and connects in fixed plate 100, the first curb plate body of the other end rotates and connects in an edge side, be provided with the fretwork hole on the first curb plate body, second curb plate 400 includes a plurality of second curb plate bodies, a plurality of second curb plate bodies rotate in proper order and connect, the second curb plate body of one end rotates and connects in fixed plate 100, the second curb plate body of the other end rotates and connects in another edge side, be provided with the fretwork hole on the second curb plate body, the one end of bottom plate 500 rotates and connects in the bottom side, when first curb plate 300 and second curb plate 400 are in expansion state, the other end of bottom plate 500 can lean on support mesa 1011.
In the invention, the bottom plate 500 is matched with the supporting table surface 1011, and the bottom plate 500 can be rotated to abut against the supporting table surface 1011, so that the writing case can be used and can be rotated and lifted, and the interference of the folding operation among the fixing plate 100, the outer side plate 200, the first side plate 300 and the second side plate 400 is avoided.
In this embodiment, the first direction is a vertical direction, the second direction is a horizontal direction, the first side plate 300 and the second side plate 400 have the same structure, and both have an unfolded state and a folded state, when the writing case is unfolded for use, the first side plate 300 and the second side plate 400 are adjusted to the unfolded state first, so as to form a plate body, and then the bottom plate 500 is rotated to abut against the supporting table 1011, at this time, the fixing plate 100, the outer side plate 200, the first side plate 300 and the second side plate 400 enclose a containing groove on the bottom plate 500, so as to contain the writing material, when the writing case is folded, the bottom plate 500 is rotated and lifted to abut against the outer side plate 200 first, then the first side plate 300 and the second side plate 400 are adjusted to the folded state, and finally clamped between the fixing plate 100 and the outer side plate 200, so as to realize the folding and folding of the writing case, and save the occupied space. In addition to the above arrangement, the first side panel 300 and the second side panel 400 of the writing case may be located at both sides of the outer panel 200 in the folded state when the writing case is folded.
Specifically, when the first side plate 300 is in the folded state, one first side plate can extend into the hollow hole of the other first side plate in two adjacent first side plate bodies. With the above arrangement, the occupied space of the first side panel 300 in the folded state is further reduced.
In this embodiment, the first side plate 300 includes two first side plate bodies, which are a first inner plate 310 and a first outer plate 320, respectively, one end of the first inner plate 310 is rotatably connected to the fixing plate 100, the other end is rotatably connected to one end of the first outer plate 320, and the other end of the first outer plate 320 is rotatably connected to one side end. With the above arrangement, the thickness of the first side panel 300 in the folded state is effectively reduced on the basis of enabling the first side panel to be folded.
Specifically, one end of the first side inner plate 310 away from the fixing plate 100 is provided with a plurality of first inner support arms 311, the plurality of first inner support arms 311 are sequentially arranged at intervals along the first direction, one end of the first side outer plate 320 away from the outer side plate 200 is provided with a plurality of first outer support arms 321, the plurality of first outer support arms 321 are sequentially arranged at intervals along the first direction, a first outer support arm 321 is clamped between two adjacent first inner support arms 311, a first inner support arm 311 is clamped between two adjacent first outer support arms 321, and the first inner support arm 311 is rotatably connected to the first outer support arm 321. With the arrangement, the first inner support arm 311 and the first outer support arm 321 can be alternately accommodated in the folded state, and the occupied space is saved.
More specifically, the end of the first inner support arm 311 is rotatably connected to the end of the first outer support arm 321, a hollow hole is formed between two adjacent first inner support arms 311, and a hollow hole is formed between two adjacent first outer support arms 321. With the above arrangement, the first inner support arm 311 and the first outer support arm 321 can be accommodated in a staggered manner in the folded state, and the amount of the plate material used is reduced, thereby reducing the weight of the first side plate 300.
In this embodiment, the second side plate 400 includes two second side plate bodies, the two second side plate bodies are a second side inner plate and a second side outer plate respectively, one end of the second side inner plate is rotatably connected to the fixing plate 100, the other end is rotatably connected to one end of the second side outer plate, the other end of the second side outer plate is rotatably connected to the other side end, one end of the second side inner plate departing from the fixing plate 100 is provided with a plurality of second inner support arms, the plurality of second inner support arms are sequentially arranged along the first direction at intervals, one end of the second side outer plate departing from the outer side plate 200 is provided with a plurality of second outer support arms, the plurality of second outer support arms are sequentially arranged along the first direction at intervals, a second outer support arm is clamped between two adjacent second inner support arms, a second inner support arm is clamped between two adjacent second outer support arms, and the end of the second inner support arm is rotatably connected to the end of the second outer support arm.
Specifically, a supporting groove 101 is formed on the plate surface on one side of the fixing plate 100, and a supporting table 1011 is formed on one side wall of the supporting groove 101 in the first direction. With the above arrangement, the support table 1011 can be more simply and conveniently formed, and interference with the outer side plate 200 when folded can be avoided. In addition to forming the supporting platform 1011 by removing material to form the supporting channel 101, in other embodiments, a boss may be disposed on the plate surface of the fixing plate 100, and the supporting platform 1011 is located on the boss.
More specifically, one end of the first side plate 300 is rotatably coupled to the supporting groove 101, and one end of the second side plate 400 is rotatably coupled to the supporting groove 101. With the above arrangement, the first side plate 300 and the second side plate 400 are at least partially located in the supporting groove 101 in the folded state, so that the supporting groove 101 can be more fully utilized, and the volume of the folded writing case is further reduced.
Specifically, on the first side plate body and the side wall of the supporting groove 101, one is provided with a first locking groove 322, and the other is provided with a first locking protrusion 104, and when the first side plate 300 is in a folded state, the first locking protrusion 104 is locked into the first locking groove 322. By the arrangement, the first side plate body can be kept in the folded state, and the first side plate body is prevented from being abnormally unfolded due to external force.
In this embodiment, the first engaging groove 322 is disposed on the first side outer plate 320, the first engaging protrusion 104 is disposed on the side wall of the first direction end of the supporting groove 101, and similarly, the second side outer plate is provided with a second engaging groove, the side wall of the first direction end of the supporting groove 101 is further provided with a second engaging protrusion, and when the second side plate 400 is in the folded state, the second engaging protrusion is engaged into the second engaging groove.
Specifically, on the bottom plate 500 and the support platform 1011, one is provided with the positioning groove 502, and the other is provided with the positioning head 105, and when the bottom plate 500 abuts against the support platform 1011, the positioning head 105 extends into the positioning groove 502. The above arrangement enables the base plate 500 to be accurately positioned against the support table 1011.
More specifically, the positioning groove 502 is disposed on the bottom plate 500, the positioning head 105 is disposed on the supporting platform 1011, the first side plate body is provided with a first positioning groove, and when the first side plate 300 is in the folded state, the positioning head 105 is clamped into the first positioning groove. Set up first location draw-in groove on first curb plate body to can further utilize location head 105, make under fold condition, location head 105 can block into first location draw-in groove, carry out the locking to first curb plate body, make first curb plate body can keep in fold condition, avoid it to receive external force and unusually expand.
In this embodiment, the first positioning slot is disposed on the first side outer plate 320, the first positioning slot and the first slot 322 are disposed on two opposite sides of the first side outer plate 320, and similarly, the second side outer plate is disposed with the second positioning slot, and when the second side plate 400 is in the folded state, the positioning head 105 is inserted into the second positioning slot.
In order to ensure the safe and reliable use of the writing case, the plate surface on one side of the fixing plate 100 is further provided with a locking protrusion 103, the locking protrusion 103 and the supporting platform 1011 are arranged at an interval in the first direction, and the bottom plate 500 is clamped between the locking protrusion 103 and the supporting platform 1011 when abutting against the supporting platform 1011. Through setting up the lock protruding 103 for put down bottom plate 500 in-process in the rotation, bottom plate 500 is earlier through leaning on to push the lock protruding 103, just can cross the lock protruding 103 and lean on and support mesa 1011, and when bottom plate 500 finally leaned on in supporting mesa 1011, the lock protruding 103 and bottom plate 500 warp the answer, and the lock protruding 103 interferes bottom plate 500 and rotates and lift, when avoiding stationery box unusual atress, and bottom plate 500 lifts unusually, has guaranteed stationery box stability and reliability under the user state.
In this embodiment, the writing case is used as a pen container, and can be folded and unfolded, and the fixing plate 100 is an outer wall of a book stand, a storage box, or the like, and besides, the fixing plate 100 may be a separate plate body fixed to outer walls of other articles.
EXAMPLE III
As shown in fig. 15 to 21, the present invention provides a writing case including a fixing plate 100, an outer side plate 200, a first side plate 300, a second side plate 400 and a bottom plate 500. The first side plate body at one end is rotatably connected to the fixing plate 100, the first side plate body at the other end is rotatably connected to one side end, the first side plate body at the other end is rotatably connected to the other side end, when the first side plate body 300 is in a folded state, the first side plate bodies are sequentially overlapped and clamped between the fixing plate 100 and the outer side plate 200, the second side plate body 400 comprises a plurality of second side plate bodies, the second side plate bodies are sequentially rotatably connected, the second side plate body at one end is rotatably connected to the fixing plate 100, the second side plate body at the other end is rotatably connected to the other side end, when the second side plate 400 is in the folded state, the second side plate bodies are sequentially overlapped and clamped between the fixing plate 100 and the outer side plate 200, one end of the bottom plate 500 is rotatably connected to the bottom end, the first side plate body 300 and the second side plate body 400 are in the folded state, and the second side plate body 400 is abutted to the supporting table top 500 when the table top is unfolded.
In the invention, the bottom plate 500 is matched with the supporting table surface 1011, and the bottom plate 500 can be rotatably abutted against the supporting table surface 1011, so that the writing case can be used and can be rotatably lifted, and the interference of the folding operation among the fixing plate 100, the outer side plate 200, the first side plate 300 and the second side plate 400 is avoided.
In this embodiment, the first direction is a vertical direction, the second direction is a horizontal direction, the first side plate 300 and the second side plate 400 have the same structure, and both have an unfolded state and a folded state, when the writing case is unfolded for use, the first side plate 300 and the second side plate 400 are adjusted to the unfolded state first, so as to form a plate body, and then the bottom plate 500 is rotated to abut against the supporting platform 1011, at this time, the fixing plate 100, the outer side plate 200, the first side plate 300 and the second side plate 400 enclose the bottom plate 500 to form an accommodating groove for accommodating the writing case, when the writing case is folded, the bottom plate 500 is rotated and lifted to abut against the outer side plate 200 first, then the first side plate 300 and the second side plate 400 are adjusted to the folded state, and finally clamped between the fixing plate 100 and the outer side plate 200, so as to realize the folding and folding of the writing case, and save the occupied space. In addition to the above arrangement, the first side panel 300 and the second side panel 400 of the writing case may be located at both sides of the outer panel 200 in the folded state when the writing case is folded.
Specifically, the first side plate 300 includes two first side plate bodies, which are a first side inner plate 310 and a first side outer plate 320, respectively, one end of the first side inner plate 310 is rotatably connected to the fixing plate 100, the other end is rotatably connected to one end of the first side outer plate 320, and the other end of the first side outer plate 320 is rotatably connected to one side end. With the above arrangement, the thickness of the first side panel 300 in the folded state is effectively reduced on the basis of enabling the first side panel to be folded.
More specifically, the first side panel has a length dimension as a panel surface dimension in the first direction, a width dimension as a panel surface dimension perpendicular to the first direction, and a width dimension of the first side inner panel 310 is smaller than a width dimension of the first side outer panel 320. The above arrangement enables the first side outer panel 320 to cover and protect the first side inner panel 310 in the folded state.
Specifically, when the first side plate 300 is folded, the first inner side plate 310 is parallel to and abuts against the fastening plate 100, and the first outer side plate 320 is disposed at an angle to the fastening plate 100. The above arrangement makes the center of gravity of the first side plate 300 closer to the fixing plate 100 and abut against the fixing plate 100 in the folded state, so that the structure of the first side plate 300 is safer and more reliable.
More specifically, when the first side panel 300 and the second side panel 400 are both in the unfolded state, the first side panel 300 and the second side panel 400 are parallel to each other and are both perpendicular to the fixing plate 100. With the above arrangement, the stress on the first side plate 300 and the second side plate 400 is more balanced and stable in the unfolded state.
In this embodiment, the second side plate 400 includes two second side plate bodies, which are a second inner side plate and a second outer side plate, respectively, one end of the second inner side plate is rotatably connected to the fixing plate 100, the other end of the second inner side plate is rotatably connected to one end of the second outer side plate, and the other end of the second outer side plate is rotatably connected to the other side end.
Specifically, a supporting groove 101 is formed on the plate surface on one side of the fixing plate 100, and a supporting table 1011 is formed on one side wall of the supporting groove 101 in the first direction. With the above arrangement, the support table 1011 can be more simply and conveniently formed, and interference with the outer side plate 200 when folded is avoided. In addition to forming the supporting lands 1011 by removing the material to form the supporting grooves 101, in other embodiments, a projection may be formed on the plate surface of the fixing plate 100, and the supporting lands 1011 are located on the projection.
More specifically, one end of the first side plate 300 is rotatably coupled to the supporting groove 101, and one end of the second side plate 400 is rotatably coupled to the supporting groove 101. With the above arrangement, the first side plate 300 and the second side plate 400 are at least partially located in the supporting groove 101 in the folded state, so that the supporting groove 101 can be more fully utilized, and the volume of the folded writing case is further reduced.
Specifically, on the first side plate body and the side wall of the supporting groove 101, one is provided with a first engaging groove 322, and the other is provided with a first engaging protrusion 104, and when the first side plate 300 is in the folded state, the first engaging protrusion 104 is engaged into the first engaging groove 322. Above-mentioned setting for first curb plate body can keep in fold condition, avoids it to receive external force and unusual the expansion.
In this embodiment, the first engaging groove 322 is disposed on the first side outer plate 320, the first engaging protrusion 104 is disposed on the side wall of the first direction end of the supporting groove 101, and similarly, the second side outer plate is provided with a second engaging groove, the side wall of the first direction end of the supporting groove 101 is further provided with a second engaging protrusion, and when the second side plate 400 is in the folded state, the second engaging protrusion is engaged into the second engaging groove.
Specifically, on the bottom plate 500 and the supporting table 1011, one is provided with the positioning groove 502, and the other is provided with the positioning head 105, and when the bottom plate 500 abuts against the supporting table 1011, the positioning head 105 extends into the positioning groove 502. The above arrangement enables the base plate 500 to be accurately positioned against the support table 1011.
More specifically, the positioning groove 502 is disposed on the bottom plate 500, the positioning head 105 is disposed on the supporting platform 1011, the first side plate body is provided with a first positioning groove, and when the first side plate 300 is in the folded state, the positioning head 105 is clamped into the first positioning groove. Set up first location draw-in groove on first curb plate body to can further utilize location head 105, make under fold condition, location head 105 can block into first location draw-in groove, carry out the locking to first curb plate body, make first curb plate body can keep in fold condition, avoid it to receive external force and unusually expand.
In this embodiment, the first positioning slot is disposed on the first side outer plate 320, and the first positioning slot and the first slot 322 are disposed on two opposite sides of the first side outer plate 320, and similarly, the second side outer plate is provided with the second positioning slot, and when the second side plate 400 is in the folded state, the positioning head 105 is clamped into the second positioning slot.
In order to ensure the safe and reliable use of the writing case, the plate surface on one side of the fixing plate 100 is further provided with a locking protrusion 103, the locking protrusion 103 and the supporting platform 1011 are arranged at an interval in the first direction, and the bottom plate 500 is clamped between the locking protrusion 103 and the supporting platform 1011 when abutting against the supporting platform 1011. Through setting up the lock protruding 103 for put down bottom plate 500 in-process in the rotation, bottom plate 500 is earlier through leaning on to push the lock protruding 103, just can cross the lock protruding 103 and lean on and support mesa 1011, and when bottom plate 500 finally leaned on in supporting mesa 1011, the lock protruding 103 and bottom plate 500 warp the answer, and the lock protruding 103 interferes bottom plate 500 and rotates and lift, when avoiding stationery box unusual atress, and bottom plate 500 lifts unusually, has guaranteed stationery box stability and reliability under the user state.
In this embodiment, the writing case is used as a pen container and can be folded and unfolded, and the fixing plate 100 is an outer wall of a book stand, a storage box, or the like, and besides, the fixing plate 100 may be a separate plate body fixed to an outer wall of other articles.
It should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (14)
1. A writing case, comprising:
the fixing plate (100), a supporting table surface (1011) is arranged on the plate surface of one side of the fixing plate (100);
the outer side plate (200) is parallel to the fixing plate (100), and one end, facing the supporting table surface (1011), of the first direction of the outer side plate (200) is a bottom side end;
the fixing plate comprises two side plates, one end of each side plate is connected to the fixing plate (100), the other end of each side plate is connected to the outer side plate (200), the side plates can be folded and have an unfolded state, when the two side plates are folded, the outer side plates (200) can be driven to move towards the fixing plate (100), and when the two side plates are in the unfolded state, the fixing plate (100), the outer side plates (200) and the two side plates are surrounded to form a cavity which is communicated along the first direction;
one end of the bottom plate (500) is rotatably connected to the bottom side end, and when the two side plates are in the unfolded state, the other end of the bottom plate (500) can abut against the supporting table surface (1011).
2. The writing case as defined in claim 1, wherein the side panels are folded when in the folded position, wherein the outer side panel (200) is spaced apart from the stationary panel (100) by a first distance when the side panels are in the folded position, and wherein the outer side panel (200) is spaced apart from the stationary panel (100) by a second distance when the side panels are in the unfolded position, wherein the first distance is less than the second distance.
3. The writing case as defined in claim 1, wherein the second direction of the outer side plate (200) is a side end at each of the two ends, and the second direction is perpendicular to the first direction;
the two side plates are respectively a first side plate (300) and a second side plate (400), one end of the first side plate (300) is connected to the fixing plate (100), the other end of the first side plate is rotatably connected to one side end, one end of the second side plate (400) is connected to the fixing plate (100), and the other end of the second side plate is rotatably connected to the other side end.
4. The writing case as defined in claim 3, wherein one end of the first side panel (300) is slidably connected to the fixing panel (100) along the second direction, and one end of the second side panel (400) is slidably connected to the fixing panel (100) along the second direction.
5. The writing case as claimed in claim 4, wherein the bottom plate (500) is provided with a locking block (501) at each end in the second direction, and when the bottom plate (500) abuts against the supporting table surface (1011), one locking block (501) abuts against the first side plate (300) and the other locking block (501) abuts against the second side plate (400).
6. The writing case as defined in claim 3, wherein the first side board (300) comprises a plurality of first side board bodies, the plurality of first side board bodies are sequentially rotatably connected, one end of the first side board body is rotatably connected to the fixing plate (100), and the other end of the first side board body is rotatably connected to one side end;
the second side plate (400) comprises a plurality of second side plate bodies which are sequentially connected in a rotating mode, one end of each second side plate body is connected to the fixing plate (100) in a rotating mode, and the other end of each second side plate body is connected to the other side end in a rotating mode.
7. The writing case as defined in claim 6, wherein the first side plate and the second side plate are respectively provided with a hollow hole.
8. The writing case as defined in claim 7, wherein when the first side panel (300) is folded, one of the adjacent first side panels can be inserted into the hollow hole of the other first side panel.
9. The writing case as defined in claim 6, wherein the first side board (300) comprises two first side boards, wherein the two first side boards are a first inner side board (310) and a first outer side board (320), one end of the first inner side board (310) is rotatably connected to the fixing board (100), the other end of the first inner side board is rotatably connected to one end of the first outer side board (320), and the other end of the first outer side board (320) is rotatably connected to one of the side ends.
10. The writing case as claimed in claim 9, wherein a plurality of first inner supporting arms (311) are disposed at an end of the first inner side plate (310) facing away from the fixing plate (100), the plurality of first inner supporting arms (311) are sequentially spaced along the first direction, a plurality of first outer supporting arms (321) are disposed at an end of the first outer side plate (320) facing away from the outer side plate (200), the plurality of first outer supporting arms (321) are sequentially spaced along the first direction, one first outer supporting arm (321) is sandwiched between two adjacent first inner supporting arms (311), and the first inner supporting arm (311) is rotatably connected to the first outer supporting arm (321).
11. The writing case as claimed in claim 10, wherein the end of the first inner arm (311) is rotatably connected to the end of the first outer arm (321), a hollow hole is formed between two adjacent first inner arms (311), and a hollow hole is formed between two adjacent first outer arms (321).
12. The writing case as defined in claim 6, wherein when the first side panel (300) is folded in place, the plurality of first side panels are sequentially stacked and sandwiched between the fixing panel (100) and the outer panel (200).
13. The writing case as claimed in any one of claims 1 to 12, wherein a supporting groove (101) is formed on a surface of the fixed plate (100), and a side wall of the supporting groove (101) in the first direction is the supporting surface (1011).
14. The writing case as defined in claim 13, wherein one end of the side plate is connected to the supporting groove (101).
Priority Applications (1)
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CN202211185285.1A CN115500595A (en) | 2022-09-27 | 2022-09-27 | Stationery case |
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CN202211185285.1A CN115500595A (en) | 2022-09-27 | 2022-09-27 | Stationery case |
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Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201343205Y (en) * | 2008-08-26 | 2009-11-11 | 孙再庸 | Foldable box body |
US20120255955A1 (en) * | 2011-04-07 | 2012-10-11 | Charles Francis Nolan | Portable Storage Enclosure with Sliding Doors |
WO2020173312A1 (en) * | 2019-02-27 | 2020-09-03 | 上海鸿研物流技术有限公司 | Foldable container |
CN211533024U (en) * | 2019-12-13 | 2020-09-22 | 得力集团有限公司 | Box type book hanging bag |
CN215972635U (en) * | 2020-05-13 | 2022-03-08 | 黄良文 | Folding type storage box |
CN216796771U (en) * | 2021-11-23 | 2022-06-24 | 彭海涛 | Folding draw-bar box |
CN218127528U (en) * | 2022-08-24 | 2022-12-27 | 河南震冠实业有限公司 | Folding cabinet |
CN218257478U (en) * | 2022-09-27 | 2023-01-10 | 得力集团有限公司 | Stationery box |
CN218257480U (en) * | 2022-09-27 | 2023-01-10 | 得力集团有限公司 | Stationery case |
CN218257479U (en) * | 2022-09-27 | 2023-01-10 | 得力集团有限公司 | Stationery case |
-
2022
- 2022-09-27 CN CN202211185285.1A patent/CN115500595A/en active Pending
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201343205Y (en) * | 2008-08-26 | 2009-11-11 | 孙再庸 | Foldable box body |
US20120255955A1 (en) * | 2011-04-07 | 2012-10-11 | Charles Francis Nolan | Portable Storage Enclosure with Sliding Doors |
WO2020173312A1 (en) * | 2019-02-27 | 2020-09-03 | 上海鸿研物流技术有限公司 | Foldable container |
CN211533024U (en) * | 2019-12-13 | 2020-09-22 | 得力集团有限公司 | Box type book hanging bag |
CN215972635U (en) * | 2020-05-13 | 2022-03-08 | 黄良文 | Folding type storage box |
CN216796771U (en) * | 2021-11-23 | 2022-06-24 | 彭海涛 | Folding draw-bar box |
CN218127528U (en) * | 2022-08-24 | 2022-12-27 | 河南震冠实业有限公司 | Folding cabinet |
CN218257478U (en) * | 2022-09-27 | 2023-01-10 | 得力集团有限公司 | Stationery box |
CN218257480U (en) * | 2022-09-27 | 2023-01-10 | 得力集团有限公司 | Stationery case |
CN218257479U (en) * | 2022-09-27 | 2023-01-10 | 得力集团有限公司 | Stationery case |
Non-Patent Citations (1)
Title |
---|
石王阳;吴林林;: "一种多功能电脑包的设计", 电脑知识与技术, no. 11, 15 April 2015 (2015-04-15) * |
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