Adjustable workbench

Abstract

The embodiment of the utility model relates to an adjustable workbench. An expansion support of the adjustable workbench is detachably fixed to a workbench body and arranged along a first table top. A bearing rod of the expansion support extends in the first direction, and a supporting plate of the expansion support is movably connected to the bearing rod and can move in the direction perpendicular to the first table top. Therefore, according to the workbench provided by the embodiment of the invention, the miter saw can be placed on the bearing rod of the extension bracket, and the to-be-cut article can be supported by the supporting plate, so that the to-be-cut article is kept stable, and the cutting work can be smoothly carried out. And the height of the supporting plate is adjustable, so that the supporting effect of the supporting plate is not affected when miter saws of any model are placed on the workbench, and the adaptability is high.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of work tools, in particular to an adjustable workbench. BACKGROUND

[0002] In the prior art, in order to solve the positioning and fixing problems of indoor and outdoor part sawing, different cutting saws usually need to be configured with corresponding workbenches. The workbenches are large in size and need certain transportation conditions to be carried to the construction site. In the use process, the workbench structure and function are single, and it is difficult to provide assistance for cutting work, which brings certain inconvenience. CONTENT OF THE UTILITY MODEL

[0003] Therefore, the embodiments of the present application provide an adjustable workbench to solve at least one problem in the background art.

[0004] In a first aspect, the embodiments of the present application provide an adjustable workbench, comprising:

[0005] A workbench body comprising a first table top and a table top frame, the first table top being installed on the table top frame;

[0006] An expansion support installed on the table top frame and arranged along the first table top, the expansion support comprising a load-bearing rod and a support plate, the load-bearing rod extending in a first direction, the support plate being movably connected to the load-bearing rod, and the support plate being movable in a direction perpendicular to the first table top.

[0007] In an optional embodiment, the load-bearing rod comprises a fixed rod body and a telescopic rod body, the telescopic rod body being sleeved on the fixed rod body and being capable of extending or retracting from the fixed rod body in the first direction.

[0008] In an optional embodiment, the support plate comprises a lifting rod body and an L-shaped plate body, the lifting rod body being movably connected to an end of the telescopic rod body, and the L-shaped plate body being fixed to the lifting rod body; the L-shaped plate body comprises a first plate body and a second plate body, the first plate body extending in a direction perpendicular to the first table top, and the second plate body being parallel to the first table top, the second plate body being fixed to a side edge of the first plate body close to the first table top.

[0009] In an optional embodiment, the load-bearing rod further comprises a first locking knob, the first locking knob being rotatably installed on one side of the fixed rod body, and an end of the first locking knob being capable of abutting against the telescopic rod body to limit the movement of the telescopic rod body in the first direction when the first locking knob is rotated.

[0010] In an optional embodiment, the support plate further comprises a second locking knob rotatably mounted on one side of the telescopic rod body, and an end of the second locking knob is capable of abutting against the lifting rod body to limit movement of the lifting rod body in a direction perpendicular to the first table top when the second locking knob is rotated.

[0011] In an optional embodiment, the load-bearing rod and the lifting rod body are arranged in pairs.

[0012] In an optional embodiment, the workbench further comprises at least two support beams detachably fixed on the workbench body or the extension support, the support beams extending in a second direction parallel to the first table top and perpendicular to the first direction.

[0013] In an optional embodiment, the workbench body further comprises a tool tray fixed on the table top frame and located on one side of the first table top, the tool tray comprising a plurality of slots and accommodating grooves for placing parts or tools.

[0014] In an optional embodiment, the workbench body further comprises support legs rotatably connected to two sides of the table top frame, and a locking structure, the support legs being capable of rotating to at least a position parallel to the first table top and a position at a preset angle with the first table top.

[0015] The locking structure is used for locking the support legs to limit rotation of the support legs.

[0016] In an optional embodiment, the support leg comprises:

[0017] a support leg body rotatably connected to two sides of the table top frame;

[0018] a telescopic leg sleeved on the support leg body and capable of extending out of or retracting into the support leg body.

[0019] The adjustable workbench provided by the embodiments of the present application has an extension support detachably fixed on the workbench body and arranged along the first table top, the load-bearing rod of the extension support extending in a first direction, and the support plate of the extension support movably connected to the load-bearing rod and capable of moving in a direction perpendicular to the first table top. Therefore, the workbench provided by the embodiments of the present application has the load-bearing rod of the extension support capable of placing a miter saw thereon, and the support plate capable of supporting an article to be cut to keep the article to be cut stable and facilitate smooth cutting work. The height of the support plate is adjustable, so that the workbench can be placed on any type of miter saw without affecting the supporting effect of the support plate, and the adaptability is strong.

[0020] Additional aspects and advantages of the application will be set forth in part in the description which follows, and in part will become apparent to those skilled in the art upon examination of the following and the attendant drawings or can be learned by practice of the application. BRIEF DESCRIPTION OF DRAWINGS

[0021] The accompanying drawings, which are incorporated herein and form a part of the specification, illustrate the present application and, together with the description, further serve to explain the principles of the application and to enable a person skilled in the pertinent art to make and use the application.

[0022] Figure 1 Structure schematic diagram of the adjustable workbench provided by the embodiment of the application;

[0023] Figure 2 Structure schematic diagram of the adjustable workbench provided by the embodiment of the application;

[0024] Figure 3 Structure schematic diagram of the adjustable workbench provided by the embodiment of the application;

[0025] Figure 4 Structure schematic diagram of the adjustable workbench provided by the embodiment of the application; Figure 3

[0026] Figure 5 Structure schematic diagram of the adjustable workbench provided by the embodiment of the application;

[0027] The reference signs in the drawings are as follows:

[0028] 1, workbench main body; 11, first table top; 12, table top frame; 14, support leg; 15, tool tray; 141, support leg main body; 142, telescopic leg;

[0029] 2, expansion support; 21, bearing rod; 211, fixed rod body; 212, telescopic rod body; 213, first locking knob; 22, support plate; 221, lifting rod body;

[0030] 222, L-shaped plate body; 223, second locking knob; 2221, first plate body; 2222, second plate body; 3, support beam. DETAILED DESCRIPTION

[0031] In order to make the technical scheme and beneficial effects of the present application more obvious and easy to understand, the following will be described in detail by means of specific embodiments. The drawings are not necessarily drawn to scale, and local features can be enlarged or reduced to more clearly show the details of local features; unless otherwise defined, the technical and scientific terms used herein have the same meaning as the technical and scientific terms in the technical field to which the present application belongs.

[0032] In the description of the utility model, the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "height", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate the orientation or positional relationship shown in the drawings, which is only for the convenience of the simplified description of the utility model, and does not indicate that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, that is, cannot be understood as a limitation on the utility model.

[0033] In the utility model, the terms "first", "second" are only for the purpose of clear description, and cannot be understood as the relative importance of the indicated characteristics or the number of the indicated technical features. Therefore, the characteristics defined with "first", "second" can explicitly include at least one of the characteristics. In the description of the utility model, the meaning of "multiple" is at least two, such as two, three, etc. The meaning of "several" is at least one, such as one, two, three, etc. Except for the explicit specific limitation.

[0034] In the utility model, unless otherwise explicitly limited, the terms "mounting", "connection", "connection", "fixing", "setting" and the like should be broadly understood. For example, "connection" can be fixed connection, or detachable connection, or integral; can be mechanical connection, or electrical connection; can be directly connected, or indirectly connected through intermediate medium, or the communication or interaction relationship between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific situation.

[0035] In the utility model, unless otherwise explicitly limited, the first feature "on", "over", "above" and "on", "below", "under", "below" or "below" of the second feature can be direct contact between the first feature and the second feature, or indirect contact between the first feature and the second feature through intermediate medium. Moreover, the first feature "over", "above" and "above" of the second feature can be directly above or obliquely above the first feature, or only indicate that the horizontal height of the first feature is higher than that of the second feature. The first feature "under", "below" and "below" of the second feature can be directly below or obliquely below the first feature, or only indicate that the horizontal height of the first feature is less than that of the second feature.

[0036] In order to thoroughly understand the present application, detailed steps and detailed structures will be proposed in the following description in order to illustrate the technical scheme of the present application. The preferred embodiments of the present application are described in detail as follows, however, in addition to these detailed descriptions, the present application can also have other implementation manners.

[0037] The embodiment provides an adjustable workbench, which comprises a workbench body and an extension support. Figure 1 As shown in the figure, the workbench comprises a workbench body 1 and an extension support 2. The workbench body 1 comprises a first tabletop 11 and a tabletop frame 12, and the first tabletop 11 is installed on the tabletop frame 12. The extension support 2 is installed on the tabletop frame 12 and arranged along the first tabletop 11. The extension support 2 comprises a load-bearing rod 21 and a support plate 22. The load-bearing rod 21 extends in a first direction. The support plate 22 is movably connected to the load-bearing rod 21, and the support plate 22 can move in a direction perpendicular to the first tabletop 11.

[0038] The workbench body 1 of the adjustable workbench is used to place tools, parts or materials on the ground in a working area for a user. The extension support 2 is detachably fixed on the workbench body 1. After the extension support 2 is arranged along the first tabletop 11 and fixed on the tabletop frame 12, the load-bearing rod 21 extending in the first direction is parallel to the first tabletop 11. A miter saw can be placed on the load-bearing rod 21, and the load-bearing rod 21 can provide stable support for the miter saw to ensure that the miter saw is placed stably. The support plate 22 is movably connected to the load-bearing rod 21, and the support plate 22 can move in a direction perpendicular to the first tabletop 11. The support plate 22 changes its height from the ground. When the material to be cut is placed on the miter saw for cutting, the support plate 22 with an appropriate height can be used to support the material to assist the material to keep balance, thereby facilitating the user to complete the cutting work.

[0039] Therefore, the load-bearing rod 21 of the extension support 2 of the adjustable workbench can be used to place the miter saw thereon, and the material to be cut can be supported by the support plate 22, so that the material to be cut keeps stable, and the cutting work can be carried out smoothly. The height of the support plate 22 is adjustable, so that the support effect of the support plate 22 is not affected when the workbench is placed on the miter saw of any type, and the adaptability is high.

[0040] In an optional embodiment, as shown in the figure, Figure 1 , Figure 2As shown, the load-bearing rod 21 comprises a fixed rod body 211 and a telescopic rod body 212, the telescopic rod body 212 is sleeved on the fixed rod body 211 and can be extended or retracted from the fixed rod body 211 along the first direction. In this embodiment, the load-bearing rod 21 can realize telescopic extension along the first direction, that is, in the use of the adjustable workbench in this embodiment, the position of the support plate 22 in the horizontal direction can be adjusted, so that when the length of the material to be cut is relatively long, the telescopic rod body 212 can be extended, so that the support plate 22 is moved to a position far away from the miter saw, so as to support the material with a relatively long length; on the contrary, when the length of the material to be cut is relatively short, the telescopic rod body 212 can be retracted, so that the support plate 22 is moved to a position close to the miter saw, so as to support the material with a relatively short length. Through the above arrangement, the auxiliary supporting effect of the workbench in this embodiment on the cutting of materials with different lengths can be ensured.

[0041] In an optional embodiment, as shown in Figure 1 , Figure 2 As shown, the support plate 22 comprises a lifting rod body 221 and an L-shaped plate body 222, the lifting rod body 221 is movably connected with the end of the telescopic rod body 212, and the L-shaped plate body 222 is fixed with the lifting rod body 221; the L-shaped plate body 222 comprises a first plate body 2221 and a second plate body 2222, the first plate body 2221 extends along a direction perpendicular to the first table top 11, and the second plate body 2222 is parallel to the first table top 11 and is fixed to a side edge of the first plate body 2221 close to the first table top 11. In this embodiment, through the arrangement of the L-shaped plate body 222, the end of the material to be cut is limited in two directions, one is to block the end of the material by the first plate body 2221, so that the position of the material to be cut in the first direction remains stable; the other is to support the lower surface of the end of the material to be cut by the second plate body 2222, so as to prevent the end of the material to be cut from being bent by gravity, and the support force provided by the second plate body 2222 is beneficial to keeping the material to be cut horizontal and not bent.

[0042] In an optional embodiment, as shown in Figures 2-3 The load-bearing rod 21 further comprises a first locking knob 213, the first locking knob 213 is rotatably installed on one side of the fixed rod body 211, and when the first locking knob 213 rotates, the end thereof can abut against the telescopic rod body 212 to limit the movement of the telescopic rod body 212 along the first direction. In this embodiment, through the arrangement of the first locking knob 213, the telescopic rod body 212 can be fixed at any time after adjusting the extension length, or it can be loosened at any time for re-adjustment, which is convenient for users to operate.

[0043] In an optional embodiment, as shown in Figures 2-4As shown, the support plate 22 further comprises a second locking knob 223 rotatably mounted on one side of the telescopic rod body 212. When the second locking knob 223 is rotated, the end thereof can abut against the lifting rod body 221 to limit the lifting rod body 221 from moving in a direction perpendicular to the first tabletop 11. In this embodiment, the second locking knob 223 can be used to fix the lifting rod body 221 at any time after the height thereof is adjusted, or to release the lifting rod body 221 for readjustment at any time, thereby facilitating user operation.

[0044] In an optional embodiment, as shown in Figure 2 The load-bearing rod 21 and the lifting rod body 221 are arranged in pairs, which can improve the balance of the support.

[0045] In an optional embodiment, as shown in Figure 1 The adjustable workbench further comprises at least two support beams 3 in this embodiment. The support beams 3 are detachably fixed to the workbench body 1 or the extension bracket 2 and extend in a second direction. The second direction is parallel to the first tabletop 11 and perpendicular to the first direction. In this embodiment, the two support beams 3 can provide support on both sides of the miter saw base, thereby facilitating stable placement of the miter saw. The support beams 3 are detachable, which can facilitate adjustment of the distance between the two support beams 3 by disassembly and reassembly. This can enable the miter saw with different base widths to be effectively supported, thereby improving adaptability.

[0046] In an optional embodiment, as shown in Figure 5 The workbench body 1 further comprises a tool tray 15 in this embodiment. The tool tray 15 is fixed to the tabletop frame 12 and located on one side or both sides of the first tabletop 11. The tool tray 15 comprises a plurality of slots and accommodation grooves for placing parts or tools. In this embodiment, the tool tray 15 provided on one side or both sides of the first tabletop 11 can facilitate users to take the required parts or tools from the workbench at any time. The parts or tools are orderly placed in the slots and accommodation grooves and are less likely to be mixed together and difficult to distinguish.

[0047] In an optional embodiment, as shown in Figure 5 The workbench body 1 further comprises a support leg 14 and a locking structure in this embodiment. The support leg 14 is rotatably connected to both sides of the tabletop frame 12. The support leg 14 can be rotated to at least a position parallel to the first tabletop 11 and a position at a preset angle to the first tabletop 11. The locking structure is used to lock the support leg 14 to limit rotation of the support leg 14. In this embodiment, the adjustable support leg 14 can be folded for storage and unfolded for use. When the support leg 14 is folded, it is parallel to the first tabletop 11, which can greatly reduce the overall height of the workbench and facilitate transportation and transfer. The preset angle of the unfolded support leg 14 can be 90 degrees or slightly greater than 90 degrees, for example, 90 degrees to 120 degrees, so that the unfolded support leg 14 can stably support both sides of the tabletop frame 12.

[0048] In an alternative embodiment, as shown in Figure 5 the support leg 14 comprises a support leg body 141 rotatably connected to the two sides of the table top frame 12 and a telescopic leg 142 sleeved on the support leg body 141 and capable of extending out of or retracting into the support leg body 141. In this embodiment, the length of the support leg 14 can be adjusted so that the user can adjust the height of the unfolded workbench to make the height of the workbench more suitable for the user's use requirements or use habits.

[0049] It can be understood that any telescopic or adjustable structure provided in the embodiments can be provided with a corresponding locking structure to enable the telescopic or adjustable component to be fixed and retained. The corresponding locking structure can be any structure for locking in the prior art.

[0050] It should be understood that the above embodiments are exemplary and are not intended to encompass all possible implementations included in the claims. Various modifications and changes can also be made to the above embodiments without departing from the scope of the disclosure. Similarly, any combination of the technical features of the above embodiments can also be made to form additional embodiments of the application that can not have been explicitly described. Therefore, the above embodiments only express several implementation manners of the application and do not limit the protection scope of the patent of the application.

Claims

1. An adjustable workbench, characterized in that, The utility model provides a workbench, which comprises a workbench body (1) and an extension support (2), wherein the workbench body (1) comprises a first table top (11) and a table top frame (12), the first table top (11) is installed on the table top frame (12), the extension support (2) is installed on the table top frame (12) and is arranged along the first table top (11), the extension support (2) comprises a load-bearing rod (21) and a support plate (22), the load-bearing rod (21) extends along a first direction, the support plate (22) is movably connected to the load-bearing rod (21), and the support plate (22) can move along a direction perpendicular to the first table top (11). The load-bearing rod (21) comprises a fixed rod body (211) and a telescopic rod body (212), the telescopic rod body (212) is sleeved on the fixed rod body (211) and can extend or retract from the fixed rod body (211) along the first direction. The support plate (22) comprises a lifting rod body (221) and an L-shaped plate body (222), the lifting rod body (221) is movably connected to an end of the telescopic rod body (212), and the L-shaped plate body (222) is fixed to the lifting rod body (221); the L-shaped plate body (222) comprises a first plate body (2221) and a second plate body (2222), the first plate body (2221) extends along a direction perpendicular to the first table top (11), the second plate body (2222) is parallel to the first table top (11), and the second plate body (2222) is fixed to a side edge of the first plate body (2221) close to the first table top (11).

2. The adjustable table of claim 1, wherein, The load-bearing rod (21) further comprises a first locking knob (213), the first locking knob (213) is rotatably installed on one side of the fixed rod body (211), and when the first locking knob (213) rotates, an end portion of the first locking knob (213) can abut against the telescopic rod body (212) to limit movement of the telescopic rod body (212) along the first direction.

3. The adjustable table of claim 2, wherein, The support plate (22) further comprises a second locking knob (223), the second locking knob (223) is rotatably installed on one side of the telescopic rod body (212), and when the second locking knob (223) rotates, an end portion of the second locking knob (223) can abut against the lifting rod body (221) to limit movement of the lifting rod body (221) along a direction perpendicular to the first table top (11).

4. Adjustable table according to claim 2 or 3, characterized in that, The load-bearing rod (21) and the lifting rod body (221) are arranged in pairs.

5. The adjustable table of claim 3, wherein, The workbench further comprises at least two support beams (3), the support beams (3) are detachably fixed on the workbench body (1) or the extension support (2), the support beams (3) extend along a second direction, and the second direction is parallel to the first table top (11) and perpendicular to the first direction.

6. The adjustable table of claim 3, wherein, The workbench body (1) further comprises a tool tray (15), the tool tray (15) is fixed to the table top frame (12) and located on one side of the first table top (11), and the tool tray (15) comprises a plurality of insertion grooves and accommodation grooves for placing parts or tools.

7. The adjustable workbench of any of claims 1-3, wherein, ​ 8. The adjustable workbench of any of claims 1-3, wherein, ​ 9. The adjustable workbench of any of claims 1-3, wherein, The workbench body (1) further comprises support legs (14) rotatably connected to both sides of the tabletop frame (12), and a locking structure. The locking structure is used for locking the support legs (14) to limit rotation of the support legs (14).

10. The adjustable table of claim 9, wherein, The support legs (14) comprise: a support leg body (141) rotatably connected to both sides of the tabletop frame (12); a telescopic leg (142) sleeved on the support leg body (141) and capable of extending out of or retracting into the support leg body (141).

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