Multifunctional portable workbench

Abstract

The utility model discloses a multifunctional portable workbench, which belongs to the field of flood-prevention portable workbenches, and comprises a support plate, storage plates are arranged at the upper side of one end of the support plate and the lower side of the other end of the support plate in a penetrating manner, and a hand lever is arranged in the middle of one side of the support plate. A pair of bottom plates is movably connected to the bottom faces of the storage plates, reinforcing mechanisms are arranged on the outer sides of the opposite faces of the two bottom plates located on the same side, and the top face of the lower storage plate in the two storage plates and the bottom face of the upper storage plate in the two storage plates are each fixedly connected with a set of racks. According to the scheme, the two storage plates are arranged to increase the work supporting face, work is facilitated, meanwhile, the two storage plates can be synchronously adjusted, use is convenient, the supporting assembly of the workbench can be effectively fixed, the stability of the workbench is guaranteed, the problem of shaking of the workbench is solved, and work is smoothly conducted.

Description

Technical Field

[0001] The utility model relates to the field of flood prevention portable work platforms, and more specifically, to a multifunctional portable work platform. Background Art

[0002] A workbench refers to a table that is convenient for people to work, study, and use. There are workbenches made of different materials such as metal, wood, and plastic. With the development of technology, in order to expand the scope of use of the workbench and facilitate the storage and transportation of the workbench, most workbenches are equipped with a folding structure, which is convenient for users to work and study.

[0003] Based on the above, the inventors found that although the existing portable workbench can be stored and folded when in use, the supporting area of ​​the support plate is fixed. Therefore, the work tools or school supplies that can be placed are also limited, which affects the use effect of the workbench. Therefore, in view of this, the inventors studied and improved the existing structure to provide a multifunctional portable workbench in order to achieve a more practical purpose. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the problems existing in the prior art, the purpose of the utility model is to provide a multifunctional portable workbench. In this scheme, two storage plates are arranged to increase the working support surface to facilitate the work. At the same time, the two storage plates can be adjusted synchronously, which is easy to use and can effectively fix the supporting components of the workbench to ensure the stability of the workbench and avoid shaking, so that the work can proceed smoothly.

[0006] 2. Technical solution

[0007] To solve the above problems, the utility model adopts the following technical solutions.

[0008] A multifunctional portable workbench comprises a support plate, wherein storage plates are provided through one end of the support plate near the upper side and the other end near the lower side, and a hand lever is provided in the center of one side of the support plate, a pair of bottom plates are movably connected to the bottom surface of the storage plate, and reinforcement mechanisms are provided on the outer sides of the opposite surfaces of the two bottom plates on the same side, a group of racks are fixedly connected to the top surface of the lower storage plate and the bottom surface of the other upper storage plate of the two storage plates, and limiting blocks are fixed at both ends of the inner side of the storage plates, and one end of the hand lever is fixedly connected to a rack rod.

[0009] Furthermore, the reinforcement mechanism includes a fixed tube, a telescopic rod is penetrated at one end of the fixed tube, and the fixed tube and the outer end of the telescopic rod are fixedly connected with a movable ring, the inner end of the telescopic rod is fixedly connected with an anti-slip ring, and a threaded sleeve is provided on the outer side of the connection between the fixed tube and the telescopic rod, and two sections of rotating threads are opened on the inner side of the threaded sleeve.

[0010] Furthermore, the gear rod is located in the center of the support plate, and the gear rod is movably connected to the support plate.

[0011] Furthermore, the two bottom plates on the same side are symmetrically arranged, and the height difference between the two pairs of bottom plates is equal to the vertical position difference between the two storage plates.

[0012] Furthermore, the inner ends of the two storage plates are respectively located on the upper and lower sides of the gear rod, and the gear rod is meshingly connected with the two sets of racks.

[0013] Furthermore, a plurality of the movable rings are movably connected to the bottom plate, the anti-slip ring is located inside the fixed tube, and the anti-slip ring is slidably connected to the fixed tube.

[0014] Furthermore, the two sections of the rotating thread are respectively threadedly connected to the fixing tube and the telescopic rod.

[0015] 3. Beneficial effects

[0016] Compared with the prior art, the advantages of the present invention are:

[0017] (1) This solution sets a hand lever to drive the gear rod to rotate inside the support plate. The rotation of the gear rod cooperates with the two sets of racks to make the two storage plates move in opposite directions synchronously, completing the unfolding and storage of the storage plates. The limit block is used to limit the movement. Compared with the prior art, the two storage plates are set to increase the working support surface, which is convenient for work. At the same time, the two storage plates can be adjusted synchronously, which is easy to use.

[0018] (2) By setting up a reinforcement mechanism, when the angle of the base plate is adjusted, the movable ring keeps the fixed tube and the telescopic rod in a horizontally connected state, and the fixed tube and the telescopic rod are automatically adjusted to telescope. The threaded sleeve is rotated so that the two sections of the rotating thread are respectively connected to the fixed tube and the telescopic rod thread. The fixed tube and the telescopic rod are fixedly connected, and the position of the base plate is fixed. Compared with the prior art, the support assembly of the workbench can be effectively fixed, the stability of the workbench is guaranteed, and the shaking problem is avoided, so that the work can proceed smoothly. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the structure of the utility model in the storage state;

[0021] Figure 3 It is a three-dimensional diagram of the storage board of the utility model;

[0022] Figure 4 It is a schematic diagram of the partial position relationship between the storage plate and the gear rod of the utility model;

[0023] Figure 5 This is a disassembled diagram of the reinforcement mechanism of the utility model.

[0024] Explanation of the numbers in the figure: 1. Support plate; 2. Storage plate; 3. Hand lever; 4. Bottom plate; 5. Reinforcement mechanism; 6. Rack; 7. Limit block; 8. Rack rod; 9. Fixed tube; 10. Telescopic rod; 11. Movable ring; 12. Anti-slip ring; 13. Threaded sleeve; 14. Rotating thread. DETAILED DESCRIPTION

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the utility model in conjunction with the drawings in the embodiments of the utility model; it is obvious that the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the utility model without making creative work are within the scope of protection of the utility model.

[0026] Example:

[0027] See also Figure 1-5 A multifunctional portable workbench comprises a support plate 1, wherein a storage plate 2 is penetrated at one end of the support plate 1 on the upper side and the other end on the lower side, and a hand lever 3 is centrally arranged on one side of the support plate 1, a pair of bottom plates 4 are movably connected to the bottom surface of the storage plate 2, and a reinforcement mechanism 5 is arranged on the outer side of the opposite surfaces of the two bottom plates 4 on the same side, a group of racks 6 are fixedly connected to the top surface of the lower storage plate 2 of the two storage plates 2 and the bottom surface of the other upper storage plate 2, and limiting blocks 7 are fixed at both ends of the inner side of the storage plate 2, and a gear rod 8 is fixedly connected to one end of the hand lever 3, and the storage plate 2 is moved and limited by the limiting block 7 to avoid the problem of separation and falling of the storage plate 2 and the support plate 1.

[0028] See also Figure 5 The reinforcement mechanism 5 includes a fixed cylinder 9, one end of which is penetrated by a telescopic rod 10, and the outer ends of the fixed cylinder 9 and the telescopic rod 10 are fixedly connected with a movable ring 11, and the inner end of the telescopic rod 10 is fixedly connected with an anti-slip ring 12, and a threaded sleeve 13 is provided on the outer side of the connection between the fixed cylinder 9 and the telescopic rod 10, and two sections of rotating threads 14 are provided on the inner side of the threaded sleeve 13. In order to ensure the supporting stability of the base plate 4 and avoid the shaking problem of the workbench, a reinforcement mechanism 5 is provided.

[0029] See also Figure 4 The gear rod 8 is located in the center of the support plate 1 , and the gear rod 8 is movably connected to the support plate 1 , and the gear rod 8 is driven to rotate inside the support plate 1 by the hand rod 3 .

[0030] See also Figure 3 The two bottom plates 4 on the same side are symmetrically arranged, and the height difference between the two pairs of bottom plates 4 is equal to the vertical position difference between the two storage plates 2. By setting the height difference, the bottom ends of the two pairs of bottom plates 4 are both in contact with the supporting surface, thereby supporting the supporting plate 1 and avoiding the problem of tilting of the supporting plate 1.

[0031] See also Figure 4 The inner ends of the two storage plates 2 are respectively located on the upper and lower sides of the gear rod 8, and the gear rod 8 is meshed and connected with the two sets of racks 6. The rotation of the gear rod 8 cooperates with the two sets of racks 6 to make the two storage plates 2 move synchronously in opposite directions, completing the unfolding and storage of the storage plates 2.

[0032] See also Figure 5 Several movable rings 11 are movably connected to the base plate 4, the anti-slip ring 12 is located inside the fixed cylinder 9, and the anti-slip ring 12 is slidably connected to the fixed cylinder 9. When the movable ring 11 adjusts the angle of the base plate 4, the fixed cylinder 9 and the telescopic rod 10 maintain a horizontal connection state, and the fixed cylinder 9 and the telescopic rod 10 automatically perform telescopic adjustment.

[0033] See also Figure 5 The two sections of rotating threads 14 are respectively threadedly connected with the fixed tube 9 and the telescopic rod 10. The threaded sleeve 13 is rotated to make the two sections of rotating threads 14 respectively threadedly connected with the fixed tube 9 and the telescopic rod 10. The fixed tube 9 is fixedly connected with the telescopic rod 10, thereby fixing the position of the base plate 4.

[0034] When in use: carry the support plate 1 to the place of use, drive the toothed rod 8 to rotate inside the support plate 1 through the hand rod 3, and the rotation of the toothed rod 8 cooperates with the two sets of racks 6 to make the two storage plates 2 move synchronously in opposite directions to complete the unfolding of the storage plates 2, and then adjust the bottom plate 4 to a vertical state, and through the setting of the height difference, make the bottom ends of the two pairs of bottom plates 4 fit the supporting surface, thereby supporting the support plate 1 to avoid the problem of tilting of the support plate 1, and when the angle of the bottom plate 4 is adjusted, the movable ring 11 keeps the fixed cylinder 9 and the telescopic rod 10 in a horizontally connected state, and the fixed cylinder 9 and the telescopic rod 10 are automatically adjusted for telescopic expansion, and the threaded sleeve 13 is rotated to make the two sections of rotating threads 14 respectively threadedly connected to the fixed cylinder 9 and the telescopic rod 10, so that the fixed cylinder 9 and the telescopic rod 10 are fixedly connected, thereby fixing the position of the bottom plate 4, and then the support plate 1 and the storage plate 2 can be used for work.

[0035] Finally, it should be noted that in the description of the present invention, it should be noted that the terms "vertical", "up", "down", "horizontal", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0036] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0037] The above is only a preferred specific implementation of the utility model; however, the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and improved ideas of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model.

Claims

1. A multifunctional portable workbench, characterized in that: The invention comprises a support plate (1), wherein a storage plate (2) is provided through one end of the support plate (1) near the upper side and the other end near the lower side, and a hand lever (3) is provided in the center of one side of the support plate (1), and a pair of bottom plates (4) are movably connected to the bottom surface of the storage plate (2), and a reinforcement mechanism (5) is provided on the outer sides of the opposite surfaces of the two bottom plates (4) located on the same side, and a group of racks (6) are fixedly connected to the top surface of the lower storage plate (2) and the bottom surface of the other upper storage plate (2) of the two storage plates (2), and limit blocks (7) are fixedly provided at both ends of the inner side of the storage plate (2), and one end of the hand lever (3) is fixedly connected to a rack rod (8).

2. A multifunctional portable workbench according to claim 1, characterized in that: The reinforcement mechanism (5) comprises a fixed tube (9), one end of which is penetrated by a telescopic rod (10), and the fixed tube (9) and the telescopic rod (10) are both fixedly connected to a movable ring (11) at their outer ends, and the telescopic rod (10) is fixedly connected to an anti-slip ring (12) at its inner end, and a threaded sleeve (13) is sleeved at the outer side of the connection between the fixed tube (9) and the telescopic rod (10), and two sections of rotating threads (14) are provided on the inner side of the threaded sleeve (13).

3. A multifunctional portable workbench according to claim 1, characterized in that: The gear rod (8) is located in the center of the support plate (1), and the gear rod (8) is movably connected to the support plate (1).

4. A multifunctional portable workbench according to claim 1, characterized in that: The two bottom plates (4) on the same side are symmetrically arranged, and the height difference between the two pairs of bottom plates (4) is equal to the vertical position difference between the two storage plates (2).

5. The multifunctional portable workbench according to claim 1, characterized in that: The inner ends of the two storage plates (2) are respectively located on the upper and lower sides of the gear rod (8), and the gear rod (8) is meshingly connected with the two sets of gear racks (6).

6. A multifunctional portable workbench according to claim 2, characterized in that: A plurality of movable rings (11) are movably connected to the bottom plate (4); the anti-slip ring (12) is located inside the fixed cylinder (9); and the anti-slip ring (12) is slidably connected to the fixed cylinder (9).

7. A multifunctional portable workbench according to claim 2, characterized in that: The two sections of the rotating thread (14) are respectively threadedly connected to the fixed tube (9) and the telescopic rod (10).

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