CN218807303U - Novel file tray external member - Google Patents
Novel file tray external member Download PDFInfo
- Publication number
- CN218807303U CN218807303U CN202222337560.9U CN202222337560U CN218807303U CN 218807303 U CN218807303 U CN 218807303U CN 202222337560 U CN202222337560 U CN 202222337560U CN 218807303 U CN218807303 U CN 218807303U
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- side plate
- file
- convex part
- positioning
- tray
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/80—Packaging reuse or recycling, e.g. of multilayer packaging
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Abstract
The utility model discloses a novel file tray set, which comprises a plurality of file trays which can be stacked, wherein each file tray is formed by enclosing a bottom plate, a left side plate, a right side plate and a rear side plate; a left side positioning convex part, a right side positioning convex part and a rear side positioning convex part are respectively arranged on the lower plate surface of the bottom plate of each file tray and close to the left side edge, the right side edge and the rear side edge of the bottom plate; when stacking, the left positioning convex part, the right positioning convex part and the rear positioning convex part of the document tray positioned on the upper layer are correspondingly matched and positioned with the left side plate, the right side plate and the rear side plate of the document tray positioned on the lower layer. The utility model discloses practice thrift occupation space, overall stability is good, and the aesthetic property is good simultaneously.
Description
Technical Field
The utility model relates to an office supplies technical field especially relates to a novel file tray external member.
Background
The document tray (letter tray) is a common stationery in offices, and can be used for placing documents in classified grids. Document tray sets currently on the market can be broadly divided into the following two forms:
the file tray kit in one form comprises a support capable of being placed on a desktop, wherein a plurality of file trays can be arranged on the support, and the support can be fixed or can be in a sliding push-pull mode.
The file tray external member of another kind of form includes a plurality of file trays, and a plurality of file trays can range upon range of and place, reduce occupation space, and simultaneously in order to guarantee the range upon range of stability between the adjacent two-layer file tray from top to bottom, through can be provided with location structure between the adjacent two-layer file tray from top to bottom, but current location structure is comparatively complicated, and the structure exposes, influences whole aesthetic property.
The applicant has therefore found, through useful research and study, a solution to the above-mentioned problems, in the context of which the technical solutions to be described below are made.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve lies in: aiming at the defects of the prior art, the novel file tray suite with good aesthetic property and structural stability is provided.
The utility model discloses the technical problem that solve can adopt following technical scheme to realize:
a novel file tray suite comprises a plurality of file trays which can be placed in a stacked mode, wherein each file tray is formed by enclosing a bottom plate, a left side plate, a right side plate and a rear side plate; the file tray is characterized in that a left side positioning convex piece, a right side positioning convex piece and a rear side positioning convex piece are respectively arranged on the lower plate surface of the bottom plate of each file tray, close to the left side edge, the right side edge and the rear side edge of the bottom plate; when the file trays are stacked, the left side positioning convex part, the right side positioning convex part and the rear side positioning convex part of the file tray positioned on the upper layer are correspondingly matched and positioned with the left side plate, the right side plate and the rear side plate of the file tray positioned on the lower layer.
In a preferred embodiment of the present invention, the left positioning protrusion is composed of a plurality of left positioning protrusions spaced along the length direction of the left side plate.
In a preferred embodiment of the present invention, the right positioning protrusion is composed of a plurality of right positioning protrusions spaced along the length direction of the right side plate.
In a preferred embodiment of the present invention, the rear positioning protruding member is composed of a plurality of rear positioning protruding points spaced along the length direction of the rear side plate.
In a preferred embodiment of the present invention, the left positioning protrusion is a left positioning protrusion extending along the length direction of the left side plate.
In a preferred embodiment of the present invention, the right positioning protrusion is a right positioning protrusion extending along the length direction of the right side plate.
In a preferred embodiment of the present invention, the rear positioning protrusion is a rear positioning protrusion extending along the length direction of the rear plate.
In a preferred embodiment of the present invention, an arc-shaped front baffle is formed at the front side edge of the bottom plate of each document tray between the left side plate and the right side plate.
In a preferred embodiment of the present invention, the upper side edge of the arc-shaped front baffle is lower than the upper side edge of the left or right side plate.
Due to the adoption of the technical scheme, the beneficial effects of the utility model reside in that: the utility model discloses a file tray adopts range upon range of mode to place to the protruding piece of left side location, the protruding piece of right side location and the protruding piece of rear side location that set up on its bottom plate carry out range upon range of location, practice thrift occupation space, overall stability is good, and the aesthetic property is good simultaneously.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of embodiment 1 of the present invention.
Fig. 2 is a schematic three-dimensional structure diagram of a single document tray according to embodiment 1 of the present invention.
Fig. 3 is a front view of a single document tray of embodiment 1 of the present invention.
Figure 4 is a bottom view of a single document tray of embodiment 1 of the present invention.
Fig. 5 is a schematic structural view of embodiment 2 of the present invention.
Fig. 6 is a schematic three-dimensional structure diagram of a single document tray according to embodiment 2 of the present invention.
Fig. 7 is a front view of a single document tray of embodiment 2 of the present invention.
Fig. 8 is a bottom view of a single document tray of embodiment 2 of the present invention.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand and understand, the present invention is further explained by combining with the specific drawings.
Example 1
Referring to FIG. 1, a new document tray set is shown including three document trays 100 that may be stacked. Of course, the number of document trays 100 is not limited to that in the present embodiment, and it should be configured according to actual use requirements.
Referring to fig. 2 to 4, each document tray 100 is enclosed by a bottom plate 110, a left side plate 120, a right side plate 130, and a rear side plate 140, and a space for placing document data or articles is formed inside thereof. In addition, an arc front baffle 150 is formed by folding upwards between the left side plate 120 and the right side plate 130 at the front side edge of the bottom plate 110 of each document tray 100, the upper side edge of the arc front baffle 150 is lower than the upper side edge of the left side plate 120 or the right side plate 130, and the document in the document tray 100 can be prevented from sliding out through the arc front baffle 150.
A left positioning protrusion, a right positioning protrusion, and a rear positioning protrusion are respectively disposed on the lower plate surface of the bottom plate 110 of each document tray 100 near the left edge, the right edge, and the rear edge thereof. In this embodiment, the left positioning protrusion is composed of a plurality of left positioning protrusions 111 arranged at intervals along the length direction of the left side plate 120; the right positioning convex part is composed of a plurality of right positioning convex points 112 which are arranged at intervals along the length direction of the right side plate 130; the rear positioning protrusion is formed of a plurality of rear positioning protrusions 113 arranged at intervals in a length direction of the rear plate 140.
When stacking, the left positioning convex piece, the right positioning convex piece and the rear positioning convex piece of the document tray 100 on the upper layer are correspondingly matched and positioned with the left side plate 120, the right side plate 130 and the rear side plate 140 of the document tray on the lower layer, so that the document trays are stacked stably. Meanwhile, the left positioning convex part, the right positioning convex part and the rear positioning convex part of the file tray 100 are arranged on the bottom plate of the file tray, and can not be exposed after a plurality of file trays are stacked, so that the overall attractiveness of the stacked file trays is better.
Example 2
The structure of the novel document tray set of this embodiment is substantially the same as that of the novel document tray set of embodiment 1, and the difference is that: referring to fig. 5 to 8, a left positioning protrusion, a right positioning protrusion, and a rear positioning protrusion are respectively disposed on the lower plate surface of the bottom plate 110a of each document tray 100a near the left edge, the right edge, and the rear edge thereof. Wherein, the left positioning convex part is a left positioning convex part 111a extending along the length direction of the left side plate 120 a; the right positioning protrusion is a right positioning protrusion 112a extending along the length direction of the right side plate 130 a; the rear positioning projection is a rear positioning protrusion 113a extending in a longitudinal direction of the rear plate 140 a.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (9)
1. A novel file tray suite comprises a plurality of file trays which can be placed in a stacked mode, wherein each file tray is formed by enclosing a bottom plate, a left side plate, a right side plate and a rear side plate; the file tray is characterized in that a left side positioning convex part, a right side positioning convex part and a rear side positioning convex part are respectively arranged on the lower plate surface of the bottom plate of each file tray, close to the left side edge, the right side edge and the rear side edge of the bottom plate; when the file trays are stacked, the left side positioning convex part, the right side positioning convex part and the rear side positioning convex part of the file tray positioned on the upper layer are correspondingly matched and positioned with the left side plate, the right side plate and the rear side plate of the file tray positioned on the lower layer.
2. The new document tray kit as claimed in claim 1, wherein the left positioning protrusion is formed by a plurality of left positioning protrusions spaced apart along the length of the left side plate.
3. The new document tray kit of claim 1, wherein the right positioning tab is comprised of a plurality of right positioning tabs spaced apart along the length of the right side plate.
4. The novel document tray kit according to claim 1 wherein said rear positioning tabs are comprised of a plurality of rear positioning tabs spaced along the length of said rear side plate.
5. The new document tray kit of claim 1, wherein the left side positioning projection is a left side positioning projection extending along the length of the left side panel.
6. The new document tray kit of claim 1, wherein the right side positioning projection is a right side positioning projection extending along the length of the right side plate.
7. The novel document tray kit according to claim 1 wherein said rear positioning projection is a rear positioning projection extending along the length of said rear side panel.
8. The novel document tray kit according to any one of claims 1 to 7, wherein an arc-shaped front flap is formed at a front edge of the bottom panel of each document tray between the left and right side panels and folded upwardly.
9. The new document tray kit of claim 8, wherein the upper edge of the curved front flap is lower than the upper edge of the left or right side panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222337560.9U CN218807303U (en) | 2022-09-02 | 2022-09-02 | Novel file tray external member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222337560.9U CN218807303U (en) | 2022-09-02 | 2022-09-02 | Novel file tray external member |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218807303U true CN218807303U (en) | 2023-04-07 |
Family
ID=87250326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222337560.9U Active CN218807303U (en) | 2022-09-02 | 2022-09-02 | Novel file tray external member |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218807303U (en) |
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2022
- 2022-09-02 CN CN202222337560.9U patent/CN218807303U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |