Adjustable working stool

Abstract

The utility model relates to the technical field of work stools, and discloses an adjustable work stool which comprises a base, an adjusting mechanism, a storage mechanism and a supporting plate, the adjusting mechanism comprises a positioning block, a lead screw and an adjusting cylinder, the bottom of the positioning block is fixedly connected with the top of the base, the end of the lead screw is fixedly connected with the top of the positioning block, and the adjusting cylinder is fixedly connected with the top of the base. The inner wall of the adjusting cylinder is in threaded connection with the outer surface of the lead screw. According to the adjustable working stool, a lead screw and an adjusting cylinder are arranged in a matched manner, and the distance between the adjusting cylinder and the base can be adjusted by virtue of relative rotation between the lead screw and the adjusting cylinder, so that the overall supporting height of the adjustable working stool is changed, and the adjustable working stool can be adjusted to different degrees according to different working environments and different working requirements; and through cooperative arrangement of a guide groove and a storage box, tools carried by workers can be stored, the workers can take the tools more conveniently at any time, and the overall practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of work benches, in particular to an adjustable work bench. Background Art

[0002] During work, people usually need to use work stools to complete the work on the workbench. However, existing work stools are often of fixed height. Therefore, when encountering some different work scenes or workbenches of different heights, the stool height is often too high or too low. In addition, everyone's body shape is different. A work stool of inappropriate height may cause discomfort or incorrect posture when the worker sits on it for a long time, affecting work efficiency and health. Therefore, non-adjustable work stools are often less applicable and cannot meet the different work needs of different workers. During work, workers often use different tools. However, in different usage environments, the tools are often not convenient to store and carry. Existing work stools do not have the ability to store items, and the overall practicality of existing work stools is low.

[0003] Therefore, it is necessary to design a work stool with adjustable height to meet the requirements of different working scenarios and personal needs. Utility Model Content

[0004] The utility model provides an adjustable work stool, the height of which can be adjusted to different degrees to meet different work requirements, and the stool also has the ability to store items, thereby making it more convenient for workers to carry some work tools to work, and having higher practicality.

[0005] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0006] An adjustable work bench is designed, comprising a base, an adjustment mechanism, a storage mechanism and a support plate, wherein:

[0007] The adjustment mechanism includes a positioning block, a screw rod and an adjustment cylinder, the bottom of the positioning block is fixedly connected to the top of the base, the end of the screw rod is fixedly connected to the top of the positioning block, and the inner wall of the adjustment cylinder is threadedly connected to the outer surface of the screw rod;

[0008] The storage mechanism includes a positioning plate and a plurality of guide grooves, wherein the plurality of guide grooves are respectively arranged on the outer wall of the positioning plate in a circular array, the inner walls of the plurality of guide grooves are correspondingly slidably connected with storage boxes, and the inner wall of the positioning plate is rotatably connected to the outer surface of the adjusting cylinder;

[0009] The bottom of the supporting plate is rotatably connected to the top of the adjusting cylinder.

[0010] Optionally, a plurality of universal wheels are fixedly mounted on the bottom of the base, a support frame is fixedly connected to the middle of the top of the base, and the top of the support frame is clamped with the outer wall of the positioning block.

[0011] Optionally, the outer surface of the adjustment cylinder is located below the positioning plate and is threadedly connected to a limiting cylinder, and the top of the limiting cylinder contacts the bottom of the positioning plate to support the positioning plate.

[0012] Optionally, a limiting bolt is threadedly connected to the middle portion of the top of the support plate, and one end of the limiting bolt penetrates into the support plate and is threadedly connected to the top end of the adjusting cylinder.

[0013] Optionally, the outer surface of the support plate is wrapped with a protective cover, and the top of the support plate and the inner wall of the protective cover are fixedly connected with matching Velcro.

[0014] Optionally, a limit block for blocking the storage box is fixedly connected to the inner top wall of the guide groove, and a pull rod is fixedly connected to the outer surface of the storage box.

[0015] Optionally, the bottom of the base is slidably connected to a connecting rod, one end of the connecting rod passing through the base is threadedly connected to a pedal, and the bottom of the connecting rod is fixedly connected to an anti-slip pad.

[0016] Optionally, a compression spring is sleeved on the outer surface of the connecting rod above the base, and the top of the compression spring presses against the bottom of the pedal.

[0017] The utility model provides an adjustable work stool, which has the following beneficial effects:

[0018] The adjustable workbench is configured through the cooperation of the lead screw and the adjusting cylinder. By means of the relative rotation between the lead screw and the adjusting cylinder, the distance between the adjusting cylinder and the base can be adjusted, thereby changing the overall support height of the device, so that the device can be adjusted to different degrees according to different working environments and work requirements, thereby improving the applicability of the device. Through the cooperation of the guide groove and the storage box, the tools carried by the staff can be stored, which is more convenient for the staff to take at any time, thereby improving the overall practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0020] Figure 2 This is a schematic diagram of the explosion structure of the base of the utility model;

[0021] Figure 3 This is a schematic diagram of the installation structure of the adjustment cylinder of the utility model;

[0022] Figure 4This is a schematic diagram of the explosion structure of the positioning plate of the utility model;

[0023] Figure 5 This is a schematic diagram of the installation structure of the protective cover of the utility model.

[0024] In the figure: 1. base; 2. universal wheel; 3. support frame; 4. positioning block; 5. screw rod; 6. adjustment cylinder; 7. limit cylinder; 8. support plate; 9. limit bolt; 10. protective cover; 11. Velcro; 12. positioning plate; 13. guide groove; 14. storage box; 15. limit block; 16. pull rod; 17. connecting rod; 18. pedal; 19. compression spring. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. All other embodiments obtained by ordinary technicians in the field without creative work based on the embodiments of the utility model shall fall within the scope of protection of the utility model.

[0026] See also Figures 1 to 5 The embodiment of the utility model provides a work stool, which is applied to workbenches of different heights and work scenes with different requirements. In this embodiment, the structure of the work stool is improved to make it have the advantages of adjustable height and storage of items. Specifically, the above-mentioned working environment can be a work platform with a higher or lower height. Taking a higher work platform as an example, as a preferred solution in this embodiment, the work stool is specifically an adjustable work stool, which can adjust the height according to the higher work platform.

[0027] See also Figures 1 to 5 The utility model provides a technical solution: an adjustable work stool, which is applied to workbenches of different heights and work scenes with different needs.

[0028] It includes a base 1, an adjustment mechanism, a storage mechanism and a support plate 8, wherein:

[0029] The adjustment mechanism includes a positioning block 4, a screw rod 5 and an adjustment tube 6. The bottom of the positioning block 4 is fixedly connected to the top of the base 1, the end of the screw rod 5 is fixedly connected to the top of the positioning block 4, and the inner wall of the adjustment tube 6 is threadedly connected to the outer surface of the screw rod 5.

[0030] The storage mechanism includes a positioning plate 12 and a plurality of guide grooves 13. The plurality of guide grooves 13 are respectively arranged on the outer wall of the positioning plate 12 in a circular array. The inner walls of the plurality of guide grooves 13 are correspondingly slidably connected with storage boxes 14. The inner wall of the positioning plate 12 is rotatably connected to the outer surface of the adjustment tube 6.

[0031] The bottom of the supporting plate 8 is rotatably connected to the top of the adjusting cylinder 6 .

[0032] In this embodiment, through the setting of the positioning block 4, it can be connected and positioned with the base 1, so as to ensure that the screw rod 5 will not rotate due to the rotation of the adjusting cylinder 6, and thus it is more convenient for the staff to rotate the adjusting cylinder 6 to adjust the height of the device. Through the threaded cooperation between the screw rod 5 and the adjusting cylinder 6, when the adjusting cylinder 6 is rotated forward or reverse, the height of the support plate 8 can be adjusted upward or downward. Through the setting of the positioning plate 12, it can be rotated on the surface of the adjusting cylinder 6, and thus it is more convenient for the staff to pull out different storage boxes 14 in separate directions, and it is more convenient for the staff to take tools. Through the setting of the guide groove 13, the storage box 14 can be assisted in sliding. If multiple storage boxes 14 are used, they can be classified and stored according to different types of tools, which is also convenient for the staff to take and find.

[0033] In the above embodiment, as a preferred solution, a plurality of universal wheels 2 are fixedly installed at the bottom of the base 1, a support frame 3 is fixedly connected to the middle of the top of the base 1, and the top of the support frame 3 is clamped with the outer wall of the positioning block 4. Through the provision of the universal wheels 2, it is more convenient for the staff to adjust the position during work, and the support frame 3 installed on the top of the base 1 can support and limit the positioning block 4, thereby ensuring the installation stability of the positioning block 4.

[0034] In the above embodiment, as a preferred scheme, the outer surface of the adjusting cylinder 6 is located below the positioning plate 12 and is threadedly connected to the limiting cylinder 7. The top of the limiting cylinder 7 contacts the bottom of the positioning plate 12 to support the positioning plate 12. Through the setting of the limiting cylinder 7, it can be directly installed on the surface of the adjusting cylinder 6, thereby supporting and assisting the rotation of the upper positioning plate 12. Therefore, it is convenient for the staff to rotate the positioning plate 12, change the angle of the positioning plate 12, and facilitate the pulling and pulling of different storage boxes 14.

[0035] In the above embodiment, as a preferred scheme, the middle part of the top of the support plate 8 is threadedly connected with a limiting bolt 9, and the limiting bolt 9 passes through one end of the support plate 8 and is threadedly connected with the top end of the adjusting cylinder 6. Through the setting of the limiting bolt 9, the connection stability between the support plate 8 and the adjusting cylinder 6 can be guaranteed, thereby ensuring that the support plate 8 can stably support the staff. At the same time, after the limiting bolt 9 is removed, the push plate 8 can be easily removed and replaced.

[0036] In the above embodiment, as a preferred solution, the outer surface of the pallet 8 is wrapped with a protective cover 10, and the top of the pallet 8 and the inner wall of the protective cover 10 are fixedly connected with a matching Velcro 11. Through the provision of the protective cover 10, the top of the pallet 8 can be wrapped, thereby improving the comfort of the pallet 8, and with the help of the Velcro 11, the connection stability between the protective cover 10 and the pallet 8 can be ensured, and it is also convenient for the staff to remove the protective cover 10 for cleaning.

[0037] In the above embodiment, as a preferred solution, the inner top wall of the guide groove 13 is fixedly connected with a limit block 15 for blocking the storage box 14, and the outer surface of the storage box 14 is fixedly connected with a pull rod 16. Through the setting of the limit block 15, the sliding space of the storage box 14 can be limited, thereby preventing the storage box 14 from falling off from the guide groove 13, thereby ensuring the safety of the device. Through the setting of the pull rod 16, it is also convenient for the staff to pull the storage box 14.

[0038] In the above embodiment, as a preferred solution, the bottom of the base 1 is slidably connected to a connecting rod 17, one end of the connecting rod 17 passing through the base 1 is threadedly connected to a pedal 18, and the bottom of the connecting rod 17 is fixedly connected to a non-slip pad. Through the setting of the connecting rod 17, the anti-slip pad can float up and down under the base 1, and then the staff can press the pedal 18 to slide the anti-slip pad downward to make it contact with the ground, thereby increasing the friction between the device and the ground, making it easier for the staff to brake and work, and avoiding the device from sliding during work.

[0039] In the above embodiment, as a preferred solution, a compression spring 19 is sleeved on the outer surface of the connecting rod 17 located above the base 1, and the top of the compression spring 19 is pressed against the bottom of the pedal 18. Through the setting of the compression spring 19, when the staff releases the pedal 18, the pedal 18 can be pushed up in time to separate the anti-slip mat from the ground, thereby facilitating the staff to move.

[0040] In the utility model, the working steps of the device are as follows:

[0041] 1. First, the staff covers the protective cover 10 on the top of the support plate 8 with the help of the Velcro 11, and the staff can sit on the top of the support plate 8;

[0042] 2. Secondly, the rotating support plate 8 drives the adjusting cylinder 6 to rotate, so that the height of the support plate 8 can be changed and adjusted according to different usage requirements;

[0043] 3. Then, pull the storage box 14 outward with the help of the pull rod 16, put the required tools into the storage box 14, and then push the storage box 14 back into the guide groove 13. When you need to take the tools, just pull out the storage box 14, and rotate the positioning plate 12 to change the direction of the storage box 14, which is more convenient for the staff to pull different storage boxes 14 at a fixed position;

[0044] 4. Finally, when it is necessary to stop, the staff only needs to press down the pedal 18 to stop the vehicle. When it is necessary to move, the staff only needs to release the pedal 18.

[0045] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An adjustable work bench, characterized in that: It comprises a base (1), an adjustment mechanism, a storage mechanism and a support plate (8), wherein: The adjustment mechanism comprises a positioning block (4), a screw rod (5) and an adjustment cylinder (6); the bottom of the positioning block (4) is fixedly connected to the top of the base (1); the end of the screw rod (5) is fixedly connected to the top of the positioning block (4); and the inner wall of the adjustment cylinder (6) is threadedly connected to the outer surface of the screw rod (5); The storage mechanism comprises a positioning plate (12) and a plurality of guide grooves (13), wherein the plurality of guide grooves (13) are respectively arranged on the outer wall of the positioning plate (12) in a circular array, and the inner walls of the plurality of guide grooves (13) are correspondingly slidably connected with a storage box (14), and the inner wall of the positioning plate (12) is rotatably connected to the outer surface of the adjustment cylinder (6); The bottom of the supporting plate (8) is rotatably connected to the top of the adjusting cylinder (6).

2. An adjustable workbench according to claim 1, characterized in that: A plurality of universal wheels (2) are fixedly mounted on the bottom of the base (1), a support frame (3) is fixedly connected to the middle of the top of the base (1), and the top of the support frame (3) is clamped with the outer wall of the positioning block (4).

3. The adjustable workbench according to claim 1, characterized in that: The outer surface of the adjustment cylinder (6) is located below the positioning plate (12) and is threadedly connected to the limiting cylinder (7), and the top of the limiting cylinder (7) is in contact with the bottom of the positioning plate (12) to support the positioning plate (12).

4. The adjustable workbench according to claim 1, characterized in that: The middle part of the top of the support plate (8) is threadedly connected to a limiting bolt (9), and one end of the limiting bolt (9) penetrates into the support plate (8) and is threadedly connected to the top end of the adjustment tube (6).

5. The adjustable workbench according to claim 4, characterized in that: The outer surface of the support plate (8) is wrapped with a protective cover (10), and the top of the support plate (8) and the inner side wall of the protective cover (10) are both fixedly connected with matching Velcro (11).

6. The adjustable workbench according to claim 1, characterized in that: A limit block (15) for blocking the storage box (14) is fixedly connected to the inner top wall of the guide groove (13), and a pull rod (16) is fixedly connected to the outer surface of the storage box (14).

7. The adjustable workbench according to claim 1, characterized in that: The bottom of the base (1) is slidably connected to a connecting rod (17), one end of the connecting rod (17) passing through the base (1) is threadedly connected to a pedal (18), and the bottom of the connecting rod (17) is fixedly connected to an anti-slip pad.

8. The adjustable workbench according to claim 7, characterized in that: The outer surface of the connecting rod (17) is located above the base (1) and is sleeved with a compression spring (19), and the top of the compression spring (19) is pressed against the bottom of the pedal (18).

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