CN214340929U - Folding storage rack - Google Patents
Folding storage rack Download PDFInfo
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- CN214340929U CN214340929U CN202022859676.XU CN202022859676U CN214340929U CN 214340929 U CN214340929 U CN 214340929U CN 202022859676 U CN202022859676 U CN 202022859676U CN 214340929 U CN214340929 U CN 214340929U
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- support
- mounting bracket
- mounting
- rotatably connected
- folding
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Abstract
The utility model belongs to the technical field of commodity shelf, specifically disclose a folding commodity shelf, including first mounting bracket, first mounting bracket bilateral symmetry is provided with the second mounting bracket, first mounting bracket and second mounting bracket below all are provided with the universal wheel, equidistant a plurality of thing boards of putting from top to bottom are provided with between first mounting bracket and the second mounting bracket, the front and back symmetry is provided with folding connection structure below the thing board, folding connection structure includes first support, second support, third support and fourth support, first support, second support, third support and fourth support one end all rotate to be connected, two first support other ends respectively with first mounting bracket, second mounting bracket rotate to be connected, two second support other ends respectively with first mounting bracket, the second mounting bracket rotates to be connected, the third support all is provided with the gyro wheel with the fourth support other end, the gyro wheel sets up in the mounting groove, the utility model discloses have good folding effect that receive and releases, portable practicality is strong.
Description
Technical Field
The utility model relates to a folding supporter belongs to supporter technical field.
Background
The commodity shelf is a common tool in daily life, consists of a shelf body and a commodity tray, has unique shape, smart design, cleanness and beauty, and open design, and makes the commodity shelf be more and more widely applied in family life by making the commodity shelf visible at a glance.
But the supporter on the market is mostly whole type at present, and adjustability, unity are poor, can't let the user alternate the shape of supporter according to the space needs for putting of supporter has very big space limitation, can't satisfy people's user demand, and integral supporter all can bring inconvenience for the user in the aspect of accomodating, transporting.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a folding supporter solves the problem that provides among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a folding storage rack comprises a first mounting rack, wherein second mounting racks are symmetrically arranged on two sides of the first mounting rack, universal wheels are arranged below the first mounting rack and the second mounting racks, a plurality of storage plates are arranged between the first mounting rack and the second mounting rack at equal intervals from top to bottom, folding connection structures are symmetrically arranged on the front and back sides below the storage plates, each folding connection structure comprises a first support, a second support, a third support and a fourth support, one ends of the first support, the second support, the third support and the fourth support are rotatably connected with each other, the other ends of the first support are rotatably connected with the first mounting rack and the second mounting rack respectively, the other ends of the second support are rotatably connected with the first mounting rack and the second mounting rack respectively, rollers are arranged at the other ends of the third support and the fourth support, and are arranged in mounting grooves, the mounting grooves are respectively arranged on two sides of the first mounting frame and on the inner side of the second mounting frame.
Preferably, be provided with the brake block on the universal wheel, the universal wheel passes through the attenuator and installs respectively on first mounting bracket, second mounting bracket, the attenuator overcoat is equipped with the spring.
Preferably, the object placing plate is composed of two wood plates, two sides of each wood plate are respectively rotatably connected with the first mounting frame and the second mounting frame, and the two wood plates are rotatably connected with each other.
Preferably, a slot is formed in the third support, and the first support penetrates through the slot formed in the third support to be rotatably connected with the second support, the fourth support and the third support.
Preferably, the first support is provided with a slot, and the second support penetrates through the slot on the first support to be rotatably connected with the first support, the third support and the fourth support.
Preferably, the second support is provided with a slot, and the fourth support penetrates through the slot on the second support to be rotatably connected with the first support, the second support and the third support.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model relates to a folding supporter belongs to supporter technical field, put the thing board through setting up and constitute by two planks, and set up two plank both sides respectively with first mounting bracket, the second mounting bracket rotates to be connected, rotate between two planks and connect, made things convenient for folding to the supporter to receive and release, and solved the problem of depositing of putting the thing board, avoided putting the condition that the thing board lost, through setting up first support, the second support, third support and fourth support, and respectively at first support, be provided with the fluting on second support and the third support, and be provided with the mounting groove in first mounting bracket both sides and second mounting bracket inboard and make things convenient for folding to folding connection structure completely receiving and releasing.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic side view of the present invention;
fig. 3 is a schematic view of the middle folding connection structure of the present invention.
In the figure: 1. a first mounting bracket; 2. a second mounting bracket; 3. a universal wheel; 4. a storage plate; 5. a folding connection structure; 6. a first bracket; 7. a second bracket 1; 8. a third support; 9. a fourth bracket; 10. a roller; 11. mounting grooves; 12. a brake pad; 13. a damper; 14. a spring; 15. a wood board.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1-3, the present invention provides a technical solution: a folding shelf comprises a first mounting frame 1, wherein second mounting frames 2 are symmetrically arranged on two sides of the first mounting frame 1, universal wheels 3 are arranged below the first mounting frame 1 and the second mounting frames 2, a plurality of shelf boards 4 are arranged between the first mounting frame 1 and the second mounting frames 2 at equal intervals from top to bottom, folding connecting structures 5 are symmetrically arranged on the front and back below the shelf boards 4, each folding connecting structure 5 comprises a first support 6, a second support 7, a third support 8 and a fourth support 9, one ends of the first support 6, the second support 7, the third support 8 and the fourth support 9 are rotatably connected with each other, the other ends of the two first supports 6 are rotatably connected with the first mounting frame 1 and the second mounting frame 2 respectively, the other ends of the two second supports 7 are rotatably connected with the first mounting frame 1 and the second mounting frame 2 respectively, the other ends of the third support 8 and the fourth support 9 are provided with idler wheels 10, the rollers 10 are disposed in mounting grooves 11, and the mounting grooves 11 are disposed at both sides of the first mounting frame 1 and at the inner side of the second mounting frame 2, respectively.
Further, be provided with brake block 12 on the universal wheel 3, install respectively on first mounting bracket 1, second mounting bracket 2 through attenuator 13 universal wheel 3, attenuator 13 overcoat is equipped with spring 14.
Further, it comprises two plank 15 to put thing board 4, two 15 both sides of plank rotate with first mounting bracket 1, second mounting bracket 2 respectively and are connected, rotate between two plank 15 and connect.
Furthermore, a slot is formed in the third support 8, and the first support 6 penetrates through the slot formed in the third support 8 and is rotatably connected with the second support 7, the fourth support 9 and the third support 8.
Furthermore, a slot is formed in the first support 6, and the second support 7 penetrates through the slot formed in the first support 6 to be rotatably connected with the first support 6, the third support 8 and the fourth support 9.
Furthermore, a slot is formed in the second support 7, and the fourth support 9 penetrates through the slot formed in the second support 7 to be rotatably connected with the first support 6, the second support 7 and the third support 8.
The working principle is as follows: the utility model relates to a folding shelf, which belongs to the technical field of shelf, when in use, the second mounting rack 2 at two sides is pulled to drive two ends and the middle joint of a wood board 15 to start rotating, thereby two wood boards 15 are unfolded to form a shelf board 4, the folding and the folding of the shelf are facilitated, the storage problem of the shelf board 4 is solved, the installation process of the shelf board 4 and the loss of the shelf board 4 are avoided, a first support 6 and a second support 7 in a folding connection structure 5 arranged below the shelf board 4 start rotating along with the movement of the first mounting rack 1 to two sides, thereby driving a third support 8 and a fourth support 9 to start rotating and opening simultaneously, and the rotation of the third support 8 and the fourth support 9 is facilitated by arranging rollers 10 at one ends of the third support 8 and the fourth support 9, thereby the folding connection structure 5 is more convenient to fold and unfold, meanwhile, the first support 6, the second support 7 and the third support 8 are provided with slots, the first support 6 passes through the slot arranged on the third support 8 to be rotationally connected with the second support 7, the fourth support 9 and the third support 8, the second support 7 passes through the slot arranged on the first support 6 to be rotationally connected with the first support 6, the third support 8 and the fourth support 9, the fourth support 9 passes through the slot arranged on the second support 7 to be rotationally connected with the first support 6, the second support 7 and the third support 8, when the folding connecting structure 5 is opened, a crossed net-shaped structure is formed, so that the placing contact surface of the placing plate 4 is enlarged, the placing plate 4 is prevented from being more stable, the practicability of the placing rack is improved, the placing surface of the placing plate 4 is further increased by arranging the two folding connecting structures 5, and the stability of placing objects is ensured, and be provided with mounting groove 11 in first mounting bracket 1 both sides and the 2 inboards of second mounting bracket, the convenience is to folding receive and release completely of 5 of folding joint structure, be provided with universal wheel 3 simultaneously in the supporter below and make supporter portable transport, and improve the steadiness of supporter through the brake block 12 that sets up on universal wheel 3, install respectively at first mounting bracket 1 through passing through attenuator 13 with universal wheel 3 simultaneously, on second mounting bracket 2, 13 overcoat of attenuator is equipped with spring 14, reduce the vibrations in equipment handling, make equipment handling convenient.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A folding supporter, its characterized in that: comprises a first mounting rack (1), wherein second mounting racks (2) are symmetrically arranged on two sides of the first mounting rack (1), universal wheels (3) are arranged below the first mounting rack (1) and the second mounting racks (2), a plurality of object placing plates (4) are arranged between the first mounting rack (1) and the second mounting racks (2) at equal intervals from top to bottom, folding connecting structures (5) are symmetrically arranged on the front and back of the lower parts of the object placing plates (4), each folding connecting structure (5) comprises a first support (6), a second support (7), a third support (8) and a fourth support (9), one ends of the first support (6), the second support (7), the third support (8) and the fourth support (9) are rotatably connected with each other, and the other ends of the two first supports (6) are rotatably connected with the first mounting rack (1) and the second mounting rack (2) respectively, two the second support (7) other end rotates with first mounting bracket (1), second mounting bracket (2) respectively and is connected, third support (8) all are provided with gyro wheel (10) with fourth support (9) other end, gyro wheel (10) set up in mounting groove (11), mounting groove (11) set up respectively in first mounting bracket (1) both sides and second mounting bracket (2) inboard.
2. A foldable storage shelf according to claim 1, wherein: be provided with brake block (12) on universal wheel (3), install respectively on first mounting bracket (1), second mounting bracket (2) universal wheel (3) through attenuator (13), attenuator (13) overcoat is equipped with spring (14).
3. A foldable storage shelf according to claim 1, wherein: the object placing plate (4) is composed of two wood plates (15), two sides of each wood plate (15) are respectively rotatably connected with the first mounting frame (1) and the second mounting frame (2), and the two wood plates (15) are rotatably connected with each other.
4. A foldable storage shelf according to claim 1, wherein: the third support (8) is provided with a groove, and the first support (6) penetrates through the groove formed in the third support (8) to be rotatably connected with the second support (7), the fourth support (9) and the third support (8).
5. A foldable storage shelf according to claim 1, wherein: the first support (6) is provided with a groove, and the second support (7) penetrates through the groove formed in the first support (6) to be rotatably connected with the first support (6), the third support (8) and the fourth support (9).
6. A foldable storage shelf according to claim 1, wherein: the second support (7) is provided with a groove, and the fourth support (9) penetrates through the groove formed in the second support (7) to be rotatably connected with the first support (6), the second support (7) and the third support (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022859676.XU CN214340929U (en) | 2020-12-03 | 2020-12-03 | Folding storage rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022859676.XU CN214340929U (en) | 2020-12-03 | 2020-12-03 | Folding storage rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214340929U true CN214340929U (en) | 2021-10-08 |
Family
ID=77980588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022859676.XU Active CN214340929U (en) | 2020-12-03 | 2020-12-03 | Folding storage rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214340929U (en) |
-
2020
- 2020-12-03 CN CN202022859676.XU patent/CN214340929U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |