CN219699374U - Foldable file cabinet - Google Patents

Abstract

The utility model belongs to the technical field of file storage, and particularly relates to a foldable file cabinet which comprises a rear baffle and a first baffle, wherein hinges are arranged at the upper and lower symmetrical heights at the two ends of the rear baffle, side plates are fixedly arranged at the other sides of the hinges, U-shaped blocks are symmetrically and fixedly arranged at the bottom ends of the rear baffle, a bottom plate is inserted into the U-shaped blocks, a cylinder is fixedly arranged at the bottom surface of the front end of the bottom plate, a front baffle is symmetrically hinged on the cylinder, a first limiting plate is symmetrically and fixedly arranged on the top surface of the bottom plate, a second limiting plate is symmetrically and fixedly arranged on the top surface of the bottom plate, and a certain gap is reserved between the U-shaped blocks and the first limiting plate.

Description

Foldable file cabinet

Technical Field

The utility model belongs to the technical field of file storage, and particularly relates to a foldable file cabinet.

Background

The filing cabinet is a cabinet for placing files, materials and the like, and is generally used in offices, archives, materials rooms, storage rooms, personal study rooms and the like, and most of the traditional filing cabinets for storing archives and other articles in the market have two structures: one is the integral welding type, its disadvantage is that the integral welding structure is idle state to occupy the space big, transport the high cost, and it is inconvenient to transport, also easy to damage the filing cabinet in the course of transporting and transporting;

the other is the whole dismouting formula, and this kind of structure can overcome the defect of last kind of structure like publication number CN103340518B, specifically is a "collapsible dismouting filing cabinet" including the cabinet body, the cabinet body includes the support body, the support body is a collapsible support body, the collapsible support body includes through corresponding connecting device interconnect swing joint, integral type backplate, curb plate, bottom plate and roof, the cabinet body still includes dismouting part, dismouting part include swing joint in corresponding door plant on the collapsible support body, perhaps include door plant and baffle.

But in the prior art, all parts are basically connected through bolts and nuts, pins or bolts and the like, so that the bolts and nuts, the pins or the bolts need to be unfastened one by one when being carried and disassembled, and if the parts are more, the time and the labor are wasted, the labor intensity is high and the efficiency is low.

Disclosure of Invention

The utility model provides a foldable file cabinet for overcoming the defects in the prior art.

In order to achieve the above object, the present utility model provides the following technical solutions: the utility model provides a collapsible filing cabinet, includes backplate and baffle one, the equal upper and lower symmetry height in backplate both ends is provided with the hinge, the another side of hinge is all fixed to be provided with the curb plate, backplate bottom symmetry is fixed to be provided with U type piece, the bottom plate has been inserted to the U type piece, the fixed cylinder that is provided with of bottom plate front end bottom surface, the symmetry articulates on the cylinder and is provided with preceding baffle, bottom plate top surface symmetry is fixed to be provided with limiting plate one, bottom plate top surface symmetry is fixed to be provided with limiting plate two, have certain space between U type piece and the limiting plate one.

Optionally, rectangular grooves are symmetrically formed in the bottom end of the first partition plate, and the rectangular grooves can be slidably inserted into the second limit plate.

Optionally, all be provided with joint mechanism between cylinder and the curb plate, preceding baffle and curb plate and the baffle one, joint mechanism includes the fixture block, the notch has all been seted up at preceding baffle upside both ends and cylinder both ends, round mouth one has been seted up to the curb plate upper end, round mouth two has been seted up to the curb plate lower extreme, round mouth three has been seted up on the baffle one, the fixture block slides in the notch, all fixed being provided with the spring between fixture block and the notch inner wall, the fixture block slidable is with round mouth one, round mouth two and in the round mouth three.

Optionally, curb plate one side is all fixed to be provided with U type slider one, baffle one side is all fixed to be provided with U type slider two, U type slider one is symmetrical relation with U type slider two, baffle one deviates from U type slider two one side is all fixed to be provided with a plurality of U type sliders three, U type slider one slides with U type slider two and is provided with baffle two, transversely corresponds the interior in U type slider three is provided with baffle three, slide between the baffle three of bottom plate top surface and lower extreme is provided with the pull steamer tray.

Optionally, the size of the gap between the U-shaped block and the first limiting plate is adapted to the thickness of the first baffle plate.

Optionally, the pulling port has all been seted up to curb plate one side, all peg graft in curb plate bottom has a plurality of cushion.

Optionally, the back baffle, the side plate, the bottom plate, the front baffle, the first baffle, the second baffle, the third baffle and the drawer are all provided with a plurality of net openings.

In summary, the utility model has the following beneficial effects:

according to the utility model, the U-shaped block is arranged at the bottom end of the rear baffle, the two sides of the rear baffle are movably connected with the side plates through the hinges, the bottom plate is inserted into the groove of the U-shaped block, the bottom surface of one end of the bottom plate far away from the U-shaped block is provided with the cylinder, the two ends of the cylinder are provided with the clamping mechanism, the clamping mechanism comprises a notch at the position of a cylinder port, a slidable clamping block is arranged in the notch, a spring is fixedly arranged between the clamping block and the notch, the side plate is provided with the round opening II, and the clamping block can be clamped into the round opening II, so that the rear baffle, the side plates and the bottom plate are connected through the hinges, the clamping mechanism and the U-shaped block, stable connection of the rear baffle, the side plates and the bottom plate can be ensured, and meanwhile, the disassembly and installation of the rear baffle are extremely simple, and the rear baffle is more practical.

According to the utility model, the top surface of the bottom plate is provided with the first limiting plate and the second limiting plate, a distance which is adaptive to the thickness of the first baffle plate is formed between the first limiting plate and the U-shaped block, the bottom end of the first baffle plate is provided with the rectangular groove, the rectangular groove on the first baffle plate is clamped on the second limiting plate, one side of the first baffle plate is contacted with one side of the first limiting plate, at the moment, one end of the first baffle plate, which is contacted with the rear baffle plate, is still positioned in the distance between the U-shaped block and the first limiting plate, so that the stability of the first baffle plate is fully ensured, and the first baffle plate is connected with the clamping groove of the first baffle plate and the first baffle plate in a clearance limiting manner, so that the first baffle plate is extremely simple and rapid to detach and install, the efficiency of installing and detaching is greatly improved, and the first baffle plate is more practical.

According to the utility model, the front baffle is hinged on the cylinder, the clamping mechanisms which are the same as the two ends of the cylinder are arranged at the two ends of the upper side of the front baffle, the first round opening is formed on the side plate, the second round opening is formed on the first baffle, the clamping blocks in the clamping mechanisms are clamped into the first round opening and the second round opening, so that the front baffle can be stably installed, the front baffle is also extremely simple to detach from the side plate and the first baffle, the clamping blocks are only required to be pressed back into the notch, the stability of the whole file cabinet can be further improved after the front baffle is installed, and the front baffle is more practical.

Compared with the mode of connection of bolts, pins and the like, the file cabinet provided by the utility model has the advantages that the installation and the disassembly are very simple and quick, the labor intensity of operators is greatly reduced, the working efficiency of installation and disassembly is greatly improved, the carrying efficiency is further improved, the stability of the file cabinet can be ensured, and the file cabinet has higher practicability.

Drawings

FIG. 1 is a schematic diagram of the structure of the finished product of the utility model;

FIG. 2 is a schematic view of a panel construction according to the present utility model;

FIG. 3 is a schematic view of a part of the structure of the present utility model;

FIG. 4 is an enlarged schematic view of the structure of the present utility model A;

FIG. 5 is a schematic diagram of a cross-sectional structure of the present utility model;

FIG. 6 is an enlarged schematic view of the structure of the present utility model B;

FIG. 7 is a schematic diagram of a cross-sectional structure of the second embodiment of the present utility model;

FIG. 8 is an enlarged schematic view of the structure of the present utility model C;

in the figure: 10. a rear baffle; 11. a hinge; 12. a side plate; 13. a U-shaped block; 14. a bottom plate; 15. a cylinder; 16. a front baffle; 17. a first limiting plate; 18. a limiting plate II; 19. a first partition board; 20. rectangular grooves; 21. a clamping mechanism; 211. a notch; 212. a round opening I; 213. a second round opening; 214. a round opening III; 215. a clamping block; 216. a spring; 22. u-shaped sliding block I; 23. u-shaped sliding blocks II; 24. a U-shaped sliding block III; 25. a second partition board; 26. a third partition board; 27. a drawer; 28. a lifting opening; 29. and (5) cushion blocks.

Detailed Description

In order to enable those skilled in the art to better understand the present utility model, the following description will make clear and complete descriptions of the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model.

Referring to fig. 2 and 4, a foldable file cabinet, including backplate 10 and baffle one 19, backplate 10 is used for blockking and providing the mounting plane, the symmetrical height is provided with hinge 11 about backplate 10 both ends, hinge 11 is used for swivelling joint, thereby can fold, the another side of hinge 11 is all fixed to be provided with curb plate 12, curb plate 12 is used for providing the mounting plane and blockking, backplate 10 bottom symmetry fixed is provided with U type piece 13, U type piece 13 is used for the joint steady support, peg graft in the U type piece 13 has bottom plate 14, bottom plate 14 front end bottom surface fixed is provided with cylinder 15, cylinder 15 is used for providing the mounting plane, the symmetry articulates on the cylinder 15 is provided with preceding baffle 16, preceding baffle 16 is used for blockking and providing the mounting plane, bottom plate 14 top surface symmetry fixed is provided with curb plate one 17, curb plate one 17 is used for spacing steady to the part, bottom plate 14 top surface symmetry fixed is provided with curb plate two 18, curb plate two 18 are used for spacing steady to the part, have certain space between U type piece 13 and the curb plate one 17, refer to fig. 2, curb plate 12 one side is all offered and is pulled out 28, all is used for pulling up the whole side plate 28, all is pulled 29 to be pulled to be used for pulling up the file, a plurality of the whole and is pulled up to be pulled up to the file 29, all is pulled up to be pulled up to the end.

Referring to fig. 3 and 6, a rectangular groove 20 is symmetrically formed at the bottom end of the first partition plate 19, the rectangular groove 20 is used for clamping, so that a part is stabilized, and the rectangular groove 20 can be slidably inserted into the second limit plate 18.

Referring to fig. 2, 7 and 8, clamping mechanisms 21 are respectively arranged between the cylinder 15 and the side plate 12, between the front baffle 16 and the side plate 12 and between the baffle 19 and the baffle one 19, the clamping mechanisms 21 are used for connecting a stable structure, the clamping mechanisms 21 comprise clamping blocks 215, the two ends of the upper side of the front baffle 16 and the two ends of the cylinder 15 are respectively provided with a notch 211, the notch 211 is used for providing installation and sliding space, the upper end of the side plate 12 is provided with a round opening one 212, the round opening one 212 is used for providing a clamping interface, the lower end of the side plate 12 is provided with a round opening two 213, the round opening two 213 is used for providing a clamping interface, the baffle one 19 is provided with a round opening three 214, the round opening three 214 is used for providing a clamping interface, the clamping blocks 215 slide in the notch 211, the clamping blocks 215 are used for clamping a stable part structure, springs 216 are fixedly arranged between the clamping blocks 215 and the inner walls of the notch 211, and the springs 216 are used for resetting the clamping blocks 215, and the clamping blocks 215 can slide along the round opening one 212, the round opening two 213 and the round opening three 214.

Referring to fig. 2, a first U-shaped slider 22 is fixedly arranged on one side of the side plate 12, the first U-shaped slider 22 is used for providing a stable connection platform and a sliding space, a second U-shaped slider 23 is fixedly arranged on one side of the first partition plate 19, the second U-shaped slider 23 is used for providing a stable connection platform and a sliding space, the first U-shaped slider 22 and the second U-shaped slider 23 are in symmetrical relation, a plurality of third U-shaped sliders 24 are fixedly arranged on one side of the first partition plate 19, which faces away from the second U-shaped slider 23, the third U-shaped slider 24 is used for providing a stable connection platform and a sliding space, a second partition plate 25 is slidably arranged between the first U-shaped slider 22 and the second U-shaped slider 23, the second partition plate 25 is used for dividing the space, a third partition plate 26 is slidably arranged in the third transversely corresponding U-shaped slider 24, a drawer 27 is slidably arranged between the top surface of the bottom plate 14 and the third partition plate 26 at the lowest end, and the drawer 27 is used for storing files.

Referring to fig. 6, the size of the gap between the u-shaped block 13 and the first limiting plate 17 is adapted to the thickness of the first partition plate 19, so that the stability of the first partition plate 19 is further ensured.

Referring to fig. 1, the rear baffle 10, the side plate 12, the bottom plate 14, the front baffle 16, the first baffle 19, the second baffle 25, the third baffle 26 and the drawer 27 are provided with a plurality of net openings, so that materials are saved and cost is reduced.

Working principle:

when the portable refrigerator is required to be carried, firstly, the second baffle 25 is pulled out of the grooves of the first U-shaped sliding block 22 and the second U-shaped sliding block 23, then the third baffle 26 is pulled out of the third U-shaped sliding block 24, then the drawer 27 is pulled out of the top surface of the bottom plate 14, then the clamping blocks 215 at the two ends of the upper side of the front baffle 16 are pushed back into the grooves 211, so that the front baffle 16 is separated from the side plate 12 and the first baffle 19, the front baffle 16 is rotated outwards to be completely separated from the side plate 12 and the first baffle 19, after the front baffle 16 is rotated away from the side plate 12 and the first baffle 19, the first baffle 19 is pulled out of the limiting plate 18, after the first baffle 19 is pulled out, the clamping blocks 215 at the two ends of the column 15 are pushed into the grooves 211, so that the side plate 12 is separated from the column 15, and then the side plate 12 is turned outwards through the hinge 11, so that the rear baffle 10 and the side plate 12 are in a 180-degree plane, then the bottom plate 14 is pulled out of the U-shaped block 13, finally the front baffle 16 is placed on the bottom surface of the bottom plate 14, and then the first baffle 19, the third baffle 26, the drawer 27 and the second baffle 25 are stacked on the bottom plate 14, and the portable refrigerator can be easily detached.

When the file cabinet is required to be assembled, firstly, one end of the bottom plate 14, which is far away from the front baffle 16, is inserted into a groove of the U-shaped block 13 at the lower end of the rear baffle 10, then the side plate 12 is turned over towards the middle, in the turning over process, the side plate 12 gradually approaches to one end of the cylinder 15 of the bottom plate 14, so that a clamping block 215 at the end of the cylinder 15 is clamped into a round opening two 213, when the clamping block 215 on the cylinder 15 is clamped into the round opening two 213 of the side plate 12, the side plate 12 forms 90 degrees with the rear baffle 10, the two side plates 12 and the bottom plate 14 form a stable structure, after the rear baffle 10, the two side plates 12 and the bottom plate 14 are installed, the two first baffle plates 19 are clamped on the limiting plate two 18 through rectangular grooves 20 respectively, one side of the first baffle plates 19 contacts with one side of the limiting plate 17, at the moment, the lower end of the first baffle plate 19, which is close to the rear baffle 10, is positioned in a gap between the U-shaped block 13 and the limiting plate 17, after the first baffle plate 19 is inserted, the front baffle plate 16 is rotated, so that the clamping blocks 215 at the two ends of the upper side of the front baffle plate 16 are respectively contacted with the side plate 12 and the first baffle plate 19, the clamping blocks 215 at the two ends of the front baffle plate 16 are extruded back into the notch 211, when the clamping blocks 215 move to the round opening 212 on the side plate 12 or the round opening three 214 on the first baffle plate 19, the clamping blocks 215 are reset by the springs 216 and then clamped into the round opening 212 or the round opening three 214, the front baffle plate 16 is mounted, the stability of the structure is further improved, the second baffle plate 25 is inserted into the grooves of the first U-shaped slide block 22 and the second U-shaped slide block 23, the third baffle plate 26 is inserted into the groove of the third U-shaped slide block 24, and finally the drawer 27 is inserted into the gap between the bottom plate 14 and the third baffle plate 26 at the lowest side, so that the whole file cabinet can be assembled, and the file cabinet assembly operation is extremely simple and easy, has more practicability.

Certain terms are used throughout the description and claims to refer to particular components. Those of skill in the art will appreciate that a hardware manufacturer may refer to the same component by different names. The description and claims do not take the form of an element differentiated by name, but rather by functionality. As used throughout the specification and claims, the word "comprise" is an open-ended term, and thus should be interpreted to mean "include, but not limited to. By "substantially" is meant that within an acceptable error range, a person skilled in the art is able to solve the technical problem within a certain error range, substantially achieving the technical effect.

It should be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a product or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such product or system. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a commodity or system comprising such elements.

While the foregoing description illustrates and describes the preferred embodiments of the present utility model, it is to be understood that the utility model is not limited to the forms disclosed herein, but is not to be construed as limited to other embodiments, and is capable of numerous other combinations, modifications and environments and is capable of changes or modifications within the scope of the inventive concept as expressed herein, either as a result of the foregoing teachings or as a result of the knowledge or technology of the relevant art. And that modifications and variations which do not depart from the spirit and scope of the utility model are intended to be within the scope of the appended claims.

Claims (7)

1. The utility model provides a collapsible filing cabinet, its characterized in that, including backplate (10) and baffle one (19), the equal upper and lower symmetrical height in backplate (10) both ends is provided with hinge (11), the another side of hinge (11) is all fixed and is provided with curb plate (12), backplate (10) bottom symmetry is fixed to be provided with U type piece (13), inserts bottom plate (14) in U type piece (13), bottom plate (14) front end bottom is fixed to be provided with cylinder (15), symmetrical articulated on cylinder (15) are provided with preceding baffle (16), bottom plate (14) top surface symmetry is fixed to be provided with limiting plate one (17), bottom plate (14) top surface symmetry is fixed to be provided with limiting plate two (18), have certain space between U type piece (13) and limiting plate one (17).

2. The foldable file cabinet according to claim 1, wherein rectangular grooves (20) are symmetrically formed in the bottom ends of the first partition plates (19), and the rectangular grooves (20) are slidably inserted into the second limit plates (18).

3. The foldable file cabinet according to claim 1, wherein clamping mechanisms (21) are arranged between the cylinder (15) and the side plate (12) and between the front baffle (16) and the first baffle (19), the clamping mechanisms (21) comprise clamping blocks (215), the two ends of the upper side of the front baffle (16) and the two ends of the cylinder (15) are provided with notches (211), the upper end of the side plate (12) is provided with a first round opening (212), the lower end of the side plate (12) is provided with a second round opening (213), the first baffle (19) is provided with a third round opening (214), the clamping blocks (215) slide in the notches (211), and springs (216) are fixedly arranged between the clamping blocks (215) and the inner walls of the notches (211), and the clamping blocks (215) can slide in the first round opening (212), the second round opening (213) and the third round opening (214).

4. The foldable file cabinet according to claim 1, wherein a first U-shaped sliding block (22) is fixedly arranged on one side of the side plate (12), a second U-shaped sliding block (23) is fixedly arranged on one side of the first partition plate (19), the first U-shaped sliding block (22) and the second U-shaped sliding block (23) are in symmetrical relation, a plurality of third U-shaped sliding blocks (24) are fixedly arranged on one side, away from the second U-shaped sliding block (23), of the first partition plate (19), a second partition plate (25) is slidably arranged between the first U-shaped sliding block (22) and the second U-shaped sliding block (23), a third partition plate (26) is slidably arranged between the top surface of the bottom plate (14) and the third partition plate (26) at the lowest end.

5. A collapsible file cabinet according to claim 1, wherein the size of the gap between the U-shaped block (13) and the first limiting plate (17) corresponds to the thickness of the first partition plate (19).

6. The foldable file cabinet according to claim 1, wherein lifting openings (28) are formed in one side of the side plates (12), and a plurality of cushion blocks (29) are inserted into the bottom ends of the side plates (12).

7. The foldable file cabinet according to claim 1, wherein the rear baffle (10), the side plates (12), the bottom plate (14), the front baffle (16), the first partition plate (19), the second partition plate (25), the third partition plate (26) and the drawer (27) are all provided with a plurality of net openings.