CN210642879U - Briefcase - Google Patents
Briefcase Download PDFInfo
- Publication number
- CN210642879U CN210642879U CN201920574649.2U CN201920574649U CN210642879U CN 210642879 U CN210642879 U CN 210642879U CN 201920574649 U CN201920574649 U CN 201920574649U CN 210642879 U CN210642879 U CN 210642879U
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- panel
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- briefcase
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- 238000010276 construction Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 206010063659 Aversion Diseases 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000010137 moulding (plastic) Methods 0.000 description 1
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- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
A briefcase, comprising: the box cover that has the front panel, the backplate, bottom plate and two curb plates and the lid of being connected with the backplate, the curb plate includes the inside board of being connected with the front panel and the outer panel of being connected with the backplate, the outer panel is located the outside of inside board, upper plate and hypoplastron are cut apart into from top to bottom to the inside board, the upper plate of front panel and the line position department of hypoplastron cut apart the point are provided with the crease, the hypoplastron is fixed connection with the corresponding position of outer panel, the front panel divide into upper panel and lower panel by the crease, the upper panel, two upper panels can be followed the crease and rolled over forward. The utility model discloses a brief case simple structure is very convenient during the use, and the design is humanized, and user experience is good.
Description
Technical Field
The utility model relates to an office supplies technical field especially relates to a briefcase.
Background
The briefcase is an office supply for storing paper materials, documents, books and the like, is widely used in the fields of finance, office work and business, and is convenient to store and carry. The briefcase in the prior art is usually made of plastic molding sheets, and comprises a case body which is formed by a front panel, a back panel, a bottom plate, two side plates and a case cover connected with the back panel and is provided with a cavity for storing office supplies. When the box is stored, the box cover is opened, office supplies such as paper materials, documents, books and the like are placed in the box body, and the box cover is closed, so that the box is convenient to store and carry; when the office supplies need to be taken out, the box cover is opened, and the required files are taken out from the upper end.
Because the width of the two side plates of the briefcase in the prior art is fixed, the box body space of the briefcase is fixed and limited by the front panel and the back plate, when a file is taken out and placed, a hand is easily blocked by the front panel and the back plate, and when the briefcase is full, fingers are easily scratched at the upper edges of the front panel and the back plate. Therefore, the briefcase in the prior art is very inconvenient to use and has poor user experience.
SUMMERY OF THE UTILITY MODEL
The utility model aims to avoid the defects in the prior art and provide a briefcase with simple structure and convenient use.
A briefcase, comprising: the box cover that has front panel, backplate, bottom plate and two curb plates and with the lid that the backplate is connected, the curb plate include with the interior curb plate that the front panel is connected and with the outer panel that the backplate is connected, the outer panel is located the outside of interior curb plate, upper plate and hypoplastron are cut apart into from top to bottom to the interior curb plate, the front panel the upper plate with the line position department of hypoplastron cut apart the point is provided with the crease, the hypoplastron with the corresponding position fixed connection of outer panel, the front panel divide into upper panel and lower panel by the crease, upper panel, two the upper panel can be followed the crease and rolled over forward.
Preferably, the upper plate is transversely provided with a first arc-shaped through hole, the inner side of the outer plate is provided with a first buckle matched with the first arc-shaped through hole, and the first buckle penetrates through the first arc-shaped through hole from the outside of the first arc-shaped through hole, is clamped on the inner side of the upper plate and can slide along the first arc-shaped through hole.
Preferably, a first boss is disposed at a position of the first arc-shaped through hole near the rear end thereof.
Preferably, a second boss is disposed at a position of the first arc-shaped through hole near the front end thereof.
Preferably, a second arc-shaped through hole is transversely formed below the first arc-shaped through hole of the upper plate, a second buckle matched with the second arc-shaped through hole is arranged on the inner side of the outer side plate, and the second buckle penetrates through the second arc-shaped through hole from the outside of the second arc-shaped through hole, is clamped on the inner side of the upper plate and can slide along the second arc-shaped through hole.
Preferably, the first buckle is a nail or a rivet, and the second buckle is a nail or a rivet.
Preferably, above-mentioned first buckle is for wearing to establish the both sides of outer panel hit nail or outside rivet inside gasket structure, the second buckle is for wearing to establish the both sides of outer panel hit nail or outside rivet inside gasket structure.
Compared with the prior art, the utility model has the following advantage: the utility model discloses a hypoplastron and the corresponding fixed position connection of outer panel of brief case, front panel divide into top panel and lower panel by the crease, and top panel, two top panels can be followed the crease and rolled over forward. When the multifunctional briefcase is used, the case cover is opened, the upper panel is pulled outwards, the upper panels on two sides are driven by the upper panel to be folded forwards along the crease, the upper panel is folded forwards along the outer side panel, the capacity of the upper part of the briefcase sleeve is further increased, office supplies such as paper materials, files and books can be placed and taken out conveniently, the hands cannot be blocked by the front panel and the back panel when the files are taken out and placed, fingers cannot be scratched at the upper edges of the front panel and the back panel, and data can be searched in the briefcase easily. When the briefcase is not used, the upper panel is pushed inwards, the upper panel restores the original position, the box cover is covered, the briefcase restores the original size, the space occupied by the briefcase is not increased, and the briefcase is convenient to store and carry.
Therefore, the utility model discloses a brief case simple structure, it is very convenient during the use, the design is humanized, and user experience is good.
Drawings
The invention will be further described with reference to the accompanying drawings, to which, however, the embodiments do not constitute any limitation.
Fig. 1 is a schematic structural view of a briefcase of the present invention;
FIG. 2 is an enlarged schematic view of FIG. 1 at A;
FIG. 3 is a schematic side perspective view of a briefcase of the present invention, with the upper plate not pulled out;
FIG. 4 is a schematic side perspective view of a briefcase of the present invention with the upper plate pulled out;
fig. 5 is a schematic structural view of a first buckle and a second buckle of a briefcase of the present invention;
fig. 6 is a schematic structural view of a gasket of a briefcase of the present invention.
Detailed Description
The invention will be further described with reference to the following examples and drawings:
a briefcase, as shown in fig. 1-4, comprising: the box comprises a box cover 20 and a box cover 25, wherein the box cover 20 is provided with a front panel 10, a back panel 15, a bottom panel (not shown in the figure) and two side panels 30, the box cover 25 is connected with the back panel 15, the side panels 30 comprise an inner side panel 32 connected with the front panel 10 and an outer side panel 31 connected with the back panel 15, the outer side panel 31 is positioned on the outer side of the inner side panel 32, the inner side panel 32 is vertically divided into an upper panel 33 and a lower panel (not shown in the figure), a crease 11 is arranged at a connecting line position of the dividing points of the upper panel 33 and the lower panel (not shown in the figure) of the front panel 10, the lower panel (not shown in the figure) is fixedly connected with the corresponding position of the outer side panel 31, the front panel 10 is divided into an upper panel 12 and a lower panel 13 by the.
The utility model discloses a corresponding position fixed connection of hypoplastron (not marking in the figure) and outer panel 31 of brief case, front panel 10 divide into upper panel 12 and lower panel 13 by crease 11, and upper panel 12, two upper plates 33 can be followed crease 11 and turned over forward. During the use, open lid 25, through outwards pulling up panel 12, upper plate 33 that is driven both sides by upper panel 12 is turned over along crease 11 forward, and upper plate 33 is turned over forward relative to outer panel 31, and then has increased the capacity of the upper portion of box cover 20, conveniently places and takes out the office supplies of paper material, file, books etc. and the hand can not receive the hindrance of front panel 10 and backplate 15 when taking out and placing the file, can not scratch the finger at the upper edge department of front panel 10 and backplate 15, also seeks the data in the brief case more easily. When the briefcase is not used, the upper panel 12 is pushed inwards, the upper panel 33 restores the original position, the box cover 25 is covered, the briefcase restores the original size, the space is not occupied, and the briefcase is convenient to store and carry.
Therefore, the utility model discloses a brief case simple structure, it is very convenient during the use, the design is humanized, and user experience is good.
Preferably, as shown in fig. 1 to 4, the upper plate 33 is transversely provided with a first arc-shaped through hole 40, the inner side of the outer plate 31 is provided with a first buckle 45 engaged with the first arc-shaped through hole 40, and the first buckle 45 passes through the first arc-shaped through hole 40 from the outside of the first arc-shaped through hole 40 and is clamped at the inner side of the upper plate 33 and can slide along the first arc-shaped through hole 40. First buckle 45 passes first arc through-hole 40 card in upper plate 33 inboard and can follow first arc through-hole 40 and slide outside first arc through-hole 40 from first arc through-hole 40, and first buckle 45 can not follow first arc through-hole 40 roll-off, and first buckle 45 and first arc through-hole 40's cooperation are turned over relative outer panel 31 of upper plate 33 and are played location and guide effect, make the utility model discloses a can not warp when the upper plate 33 is pulled out to the brief case, the structure is more firm reliable.
Preferably, as shown in fig. 1 to 4, a first boss 41 is provided at a position of the first arc-shaped through hole 40 near the rear end thereof. As shown in fig. 4, when the top panel 12 is pulled outward, the top panel 12 drives the top panels 33 on both sides to fold forward along the folding lines 11, and the top panel 33 folds forward relative to the outer panel 31, because the first arc-shaped through hole 40 moves forward, the first buckle 45 moves backward relative to the first arc-shaped through hole 40, and continues to pull the top panel 12 outward with slight force, and the first buckle 45 is snapped into the rear end of the first arc-shaped through hole 40 after passing through the first boss 41, therefore, under the absence of external force, due to the action of the first boss 41, the first buckle 45 is positioned at the rear end of the first arc-shaped through hole 40, and thus the top panel 12 and the two top panels 33 are folded and positioned. When it is desired to close the top panel 12 and the two top panels 33, the top panel 12 is pushed back slightly with force so that the first catch 45 continues to move forward after passing the first boss 41. Therefore, the utility model discloses a briefcase operation is very convenient, when pulling open top panel 12 and upper plate 33, can not make a round trip to rock, and sound construction is reliable.
Preferably, as shown in fig. 1 to 4, the first arc-shaped through hole 40 is provided with a second boss 42 at a position near the front end thereof. As shown in fig. 3, when the upper panel 12 and the two upper plates 33 need to be closed, the upper panel 12 is pushed backwards, because the first arc-shaped through hole 40 moves backwards, the first buckle 45 moves forwards relatively along the first arc-shaped through hole 40, the upper panel 12 continues to be pushed backwards and upwards with slight force, the first buckle 45 is clamped into the front end of the first arc-shaped through hole 40 after passing through the second boss 42, and therefore, under the action of no external force, the first buckle 45 is positioned at the front end of the first arc-shaped through hole 40 due to the action of the second boss 42, and the positioning for closing and resetting the upper panel 12 and the two upper plates 33 is further realized. When it is desired to pull open the top panel 12 and the two top panels 33, a slight force is applied to pull the top panel 12 forward so that the first catch 45 continues to move rearward after passing over the second boss 42. Therefore, the utility model discloses a briefcase operation is very convenient, and when closing panel 12 and upper plate 33, panel 12 and upper plate 33 can not make a round trip to rock the aversion, conveniently closes lid 25, is convenient for deposit and carry the briefcase, and sound construction is reliable.
Preferably, as shown in fig. 1 to 4, a second arc through hole 50 is transversely disposed below the first arc through hole 40 of the upper plate 33, a second buckle 52 engaged with the second arc through hole 50 is disposed inside the outer plate 31, and the second buckle 52 passes through the second arc through hole 50 from outside the second arc through hole 50 and is fastened inside the upper plate 33 and can slide along the second arc through hole 50. Second buckle 52 passes second arc through-hole 50 card from second arc through-hole 50 outward in upper plate 33 inboard and can follow second arc through-hole 50 and slide, and second buckle 52 can not follow second arc through-hole 50 roll-off, and second buckle 52 and second arc through-hole 50's cooperation can further roll over relative outer panel 31 of upper plate 33 and play location and guide effect, make the utility model discloses a can not warp when the briefcase pulls open upper plate 33, and the structure is more firm reliable.
Preferably, as shown in fig. 1 to 5, the first buckle 45 is a nail or a rivet, and the second buckle 52 is a nail or a rivet. The impact nail or the rivet is simple to manufacture and firm in structure.
Preferably, as shown in fig. 1 to 6, the first buckle 45 is a double-sided nail or a double-sided rivet penetrating through the outer panel 31, and the second buckle 52 is a double-sided nail or an outer-side rivet inner-gasket structure penetrating through the outer panel 31. The double-sided impact nail or the outside rivet inside gasket structure, namely the impact nail or the rivet is also arranged on the outer side of the outer side plate 31, so that the structure is firmer, and the appearance of the briefcase is more attractive.
It should be finally noted that the above embodiments are only intended to illustrate the technical solutions of the present invention, and not to limit the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention.
Claims (7)
1. A briefcase, comprising: the box cover that has front panel, backplate, bottom plate and two curb plates and with the lid that the backplate is connected, the curb plate include with the interior curb plate that the front panel is connected and with the outer panel that the backplate is connected, the outer panel is located the outside of interior curb plate, upper plate and hypoplastron are cut apart into from top to bottom to the interior curb plate, the front panel the upper plate with the line position department of hypoplastron cut apart the point is provided with the crease, the hypoplastron with the corresponding position fixed connection of outer panel, the front panel divide into upper panel and lower panel by the crease, upper panel, two the upper panel can be followed the crease and rolled over forward.
2. The briefcase of claim 1, in which: the upper plate is transversely provided with a first arc-shaped through hole, the inner side of the outer side plate is provided with a first buckle matched with the first arc-shaped through hole, and the first buckle penetrates through the first arc-shaped through hole from the outside of the first arc-shaped through hole and is clamped on the inner side of the upper plate and can slide along the first arc-shaped through hole.
3. A briefcase in accordance with claim 2, wherein: a first boss is arranged at the position, close to the rear end, of the first arc-shaped through hole.
4. A briefcase in accordance with claim 3, wherein: and a second boss is arranged at the position, close to the front end, of the first arc-shaped through hole.
5. A briefcase in accordance with claim 4, wherein: the upper plate is characterized in that a second arc-shaped through hole is transversely formed below the first arc-shaped through hole, a second buckle matched with the second arc-shaped through hole is arranged on the inner side of the outer side plate, and the second buckle penetrates through the second arc-shaped through hole from the outside and is clamped on the inner side of the upper plate and can slide along the second arc-shaped through hole.
6. A briefcase as claimed in claim 5, in which: the first buckle is a nail or a rivet, and the second buckle is a nail or a rivet.
7. A briefcase as claimed in claim 5, in which: the first buckle is for wearing to establish the two-sided nail or outside rivet inside gasket construction of hitting of outer panel, the second buckle is for wearing to establish the two-sided nail or outside rivet inside gasket construction of hitting of outer panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920574649.2U CN210642879U (en) | 2019-04-24 | 2019-04-24 | Briefcase |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920574649.2U CN210642879U (en) | 2019-04-24 | 2019-04-24 | Briefcase |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210642879U true CN210642879U (en) | 2020-06-02 |
Family
ID=70825157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920574649.2U Active CN210642879U (en) | 2019-04-24 | 2019-04-24 | Briefcase |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210642879U (en) |
-
2019
- 2019-04-24 CN CN201920574649.2U patent/CN210642879U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 518000 Qixin Science Park, No. 18, Jinxiu Middle Road, Pingshan District, Shenzhen, Guangdong Patentee after: SHENZHEN QIXIN Group LLC Address before: 518000 no.05-06, 17th floor, building a, World Trade Plaza, Fuhong Road, Futian District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN QIXIN Group LLC |
|
| CP02 | Change in the address of a patent holder |