Lifting adjusting stool

Abstract

The utility model relates to the field of lifting adjusting stools, and discloses a lifting adjusting stool. The lifting adjusting stool comprises an equipment frame plate, a plurality of armrest plates are fixedly connected to the upper end of the equipment frame plate, a plurality of connecting springs are arranged in the armrest plates, the armrest plates are slidably connected with telescopic adjusting plates, and the upper ends of the connecting springs are fixedly connected with the telescopic adjusting plates. A user can take out the fixing bolts from the handrail plate and then adjust the position of the telescopic adjusting plate in the handrail plate, and after the telescopic adjusting plate is adjusted to a proper position, the fixing bolts are inserted into the handrail plate again to be connected with the through holes formed in the surface of the telescopic adjusting plate, and the position of the telescopic adjusting plate is fixed; and the connecting spring is convenient for ensuring that the telescopic adjusting plate cannot be directly pulled out when the position is adjusted, so that the position coherence between the equipment components is ensured, and a user can conveniently adjust and use the equipment.

Description

Technical Field

[0001] The present application belongs to the technical field of lifting and adjusting stools, and specifically relates to a lifting and adjusting stool. Background Art

[0002] A lifting and adjusting stool can be adjusted according to the height and body shape of the user, providing a comfortable sitting posture and reducing physical fatigue and discomfort caused by sitting for a long time. Lifting and adjusting stools are usually compact in design, occupying less space, and are suitable for smaller work or living spaces. For jobs that require frequent changes in posture, lifting and adjusting stools can help improve work efficiency and reduce distraction caused by discomfort. Lifting and adjusting stools are suitable for workplaces such as offices, laboratories, and studios, and can also be used in living places such as homes and bars. Lifting and adjusting stools usually have a variety of adjustment functions, such as seat height, cushion angle, etc., which can be adjusted according to personal preferences and usage needs. Lifting and adjusting stools have the advantages of improving comfort, versatility, saving space, improving work efficiency and wide applicability, so they are widely used in various work and living places.

[0003] For example, publication number: CN216416580U discloses a liftable and adjustable chair, comprising: a seat and legs; the legs are provided with at least one and are detachably connected to the seat surface via a connecting piece; a lift adjustment piece is installed at the end of the leg away from the connecting piece; and a lock piece for controlling the lifting height of the lift adjustment piece is sleeved on the leg; the chair is mainly supported by the legs and the seat surface, and the legs can be easily installed and replaced through the connecting piece, which is more convenient than the threaded or hinged method used in the original market; and the lift adjustment component installed at the bottom of the leg cooperates with the lock piece to realize the quick locking and adjustment of the seat height.

[0004] However, in the common application, the position of the armrest of the device cannot be adjusted during use of the device, which makes it inconvenient to adapt to different user groups. Utility Model Content

[0005] The purpose of the present application is to provide a lifting and adjusting stool in order to solve the above-mentioned problem of conveniently adjusting the position of the armrest board.

[0006] The technical solution adopted in the present application is as follows: a lifting and adjusting stool comprises an equipment frame plate, a plurality of armrest plates are fixedly connected to the upper end of the equipment frame plate, a plurality of connecting springs are arranged inside the armrest plate, the armrest plate is slidingly connected to a telescopic adjustment plate, the upper end of the connecting spring is fixedly connected to the telescopic adjustment plate, the upper end of the telescopic adjustment plate is fixedly connected to a second armrest plate, the side surface of the armrest plate is threadedly connected with a fixing bolt, the fixing bolt passes through the surface of the armrest plate and is inserted into a through hole arranged on the surface of the telescopic adjustment plate.

[0007] By adopting the above technical solution, during the use of the equipment, the staff can adjust the position height of the telescopic adjustment plate, so as to facilitate the adjustment of the position height of the second armrest plate according to different user groups, thereby facilitating the use of the equipment. During use, the user can remove the fixing bolt from the armrest plate, and then adjust the position of the telescopic adjustment plate in the armrest plate. After adjusting to the appropriate position, the fixing bolt is reinserted into the armrest plate, and the through hole set on the surface of the telescopic adjustment plate is connected to fix the position of the telescopic adjustment plate. The connecting spring is convenient for ensuring that the telescopic adjustment plate will not be directly pulled out when adjusting the position, ensuring the position continuity between the equipment components, and making it convenient for users to adjust and use the equipment.

[0008] In a preferred embodiment, a protective shell is fixedly connected to the lower end of the equipment frame plate, and a valve stem is provided on the side of the protective shell.

[0009] By adopting the above technical solution, the protective shell is convenient for protecting the internal cylinder assembly and facilitating the position adjustment of the equipment. When the height of the stool needs to be adjusted, the cylinder is opened by using the valve rod, and the air in the cylinder flows into another cavity, thereby changing the height of the stool.

[0010] In a preferred embodiment, the lower end of the protective shell is fixedly connected to a supporting connecting plate, the upper end of the supporting connecting plate is fixedly connected to an auxiliary connecting rod, and the upper end of the auxiliary connecting rod is fixedly connected to a device frame plate.

[0011] By adopting the above technical solution, the supporting connecting plate facilitates the position of the equipment components, thereby ensuring the stable connection of the equipment, and the auxiliary connecting rod facilitates the position of the auxiliary supporting equipment frame plate.

[0012] In a preferred embodiment, a footrest is provided on the side of the supporting connecting plate.

[0013] By adopting the above technical solution, the foot pedal is convenient for users to place their feet on the foot pedal when riding the equipment, thereby providing users with a comfortable riding experience.

[0014] In a preferred embodiment, the lower end of the protective shell is slidably connected to a lower support column, and the lower end of the lower support column is fixedly connected to a support base.

[0015] By adopting the above technical solution, the lower support column is convenient for supporting the position of the device, so that it is convenient to use with the protective shell and convenient for users to adjust the position height of the device.

[0016] In a preferred embodiment, a ventilation back plate is provided on the side of the equipment frame plate, and a soft cushion is provided inside the equipment frame plate.

[0017] By adopting the above technical solution, the ventilated back panel can ensure the stability of the position of the cushion inside the equipment frame plate, while ensuring the ventilation of the structural connection. The cushion can provide a comfortable experience for the user and facilitate riding.

[0018] In a preferred embodiment, the surfaces of the equipment frame plate and its structural components are sprayed with anti-corrosion paint.

[0019] By adopting the above technical scheme, anti-corrosion spray paint can effectively prevent the surface of metal stools from being corroded by oxidation, rust and the like, thereby extending the service life of the stools. Anti-corrosion spray paint can make the surface of the stools smooth and flat, beautiful in appearance, with a lasting surface gloss and not easy to wear, thereby improving the overall beauty and durability of the product. Stools with anti-corrosion spray paint on the surface are easier to clean and can be wiped with a damp cloth, which is convenient and quick to clean.

[0020] In summary, due to the adoption of the above technical solution, the beneficial effects of this application are:

[0021] In the present application, during the use of the equipment, the staff can adjust the position height of the telescopic adjustment plate, so as to facilitate the adjustment of the position height of the second armrest plate according to different user groups, thereby facilitating the use of the equipment. During use, the user can remove the fixing bolt from the armrest plate, and then adjust the position of the telescopic adjustment plate in the armrest plate. After adjusting to the appropriate position, the fixing bolt is reinserted into the armrest plate, and the through hole set on the surface of the telescopic adjustment plate is connected to fix the position of the telescopic adjustment plate. The connecting spring facilitates to ensure that the telescopic adjustment plate will not be directly pulled out when adjusting the position, thereby ensuring the position continuity between the equipment components, and making it convenient for users to adjust and use the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the front structure of the lifting and adjusting stool of this application;

[0023] Figure 2 This is a schematic diagram of the side structure of the lifting and adjusting stool in this application;

[0024] Figure 3 This is a detailed diagram of the structural connection of the handrail assembly in this application.

[0025] Markings in the figure: 1. Equipment frame plate; 2. Valve rod; 3. Protective shell; 4. Foot pedal; 5. Support base; 6. Lower support column; 7. Auxiliary connecting rod; 8. Armrest plate; 9. Fixing bolt; 10. Telescopic adjustment plate; 11. Cushion; 12. Second armrest plate; 13. Support connecting plate; 14. Ventilation back plate; 15. Connecting spring. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme in the embodiments of the present application will be clearly and completely described below in combination with the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0027] Reference Figure 1-3 ,

[0028] Example:

[0029] Reference Figure 1-3 A lifting and adjusting stool comprises an equipment frame plate 1, a plurality of armrest plates 8 are fixedly connected to the upper end of the equipment frame plate 1, a plurality of connecting springs 15 are arranged inside the armrest plate 8, a telescopic adjusting plate 10 is slidingly connected to the armrest plate 8, the upper end of the connecting spring 15 is fixedly connected to the telescopic adjusting plate 10, the upper end of the telescopic adjusting plate 10 is fixedly connected to a second armrest plate 12, the side of the armrest plate 8 is threadedly connected with a fixing bolt 9, the fixing bolt 9 passes through the surface of the armrest plate 8 and is inserted into a through hole arranged on the surface of the telescopic adjusting plate 10. When the equipment is in use, the staff can adjust the position height of the telescopic adjusting plate 10 to facilitate the root The position and height of the second armrest plate 12 can be adjusted according to different user groups to facilitate the use of the equipment. During use, the user can remove the fixing bolt 9 from the armrest plate 8, and then adjust the position of the telescopic adjustment plate 10 in the armrest plate 8. After adjusting to a suitable position, the fixing bolt 9 is reinserted into the armrest plate 8, and the through holes set on the surface of the telescopic adjustment plate 10 are connected to fix the position of the telescopic adjustment plate 10. The connecting spring 15 is convenient for ensuring that the telescopic adjustment plate 10 will not be directly pulled out when adjusting the position, thereby ensuring the positional continuity between the equipment components, which can facilitate users to adjust and use the equipment.

[0030] Reference Figure 1-2 A protective shell 3 is fixedly connected to the lower end of the equipment frame plate 1, and a valve stem 2 is arranged on the side of the protective shell 3. The protective shell 3 is convenient for protecting the internal cylinder assembly and facilitating the position adjustment of the equipment. When the height of the stool needs to be adjusted, the cylinder is opened by using the valve stem 2, and the air in the cylinder will flow into another cavity, thereby changing the height of the stool.

[0031] Reference Figure 1-2 The lower end of the protective shell 3 is fixedly connected to a support connecting plate 13, and the upper end of the support connecting plate 13 is fixedly connected to an auxiliary connecting rod 7. The upper end of the auxiliary connecting rod 7 is fixedly connected to the equipment frame plate 1. The support connecting plate 13 facilitates the position of the equipment components, thereby ensuring the stable connection of the equipment. The auxiliary connecting rod 7 facilitates the position of the auxiliary supporting equipment frame plate 1.

[0032] Reference Figure 1-2 A foot pedal 4 is provided on the side of the supporting connecting plate 13. The foot pedal 4 is convenient for users to place their feet on the foot pedal 4 when riding the equipment, so as to provide users with a comfortable riding experience.

[0033] Reference Figure 1-2 The lower end of the protective shell 3 is slidably connected to a lower support column 6, and the lower end of the lower support column 6 is fixedly connected to a support base 5. The lower support column 6 is convenient for supporting the position of the equipment, so as to be convenient for use with the protective shell 3 and convenient for users to adjust the position height of the equipment.

[0034] Reference Figure 1-2 A ventilated back panel 14 is provided on the side of the equipment frame plate 1, and a soft cushion 11 is provided inside the equipment frame plate 1. The ventilated back panel 14 is convenient for ensuring the stability of the position of the soft cushion 11 inside the equipment frame plate 1, while ensuring the ventilation of the structural connection. The soft cushion 11 is convenient for providing a comfortable experience for the user and is convenient for riding.

[0035] Reference Figure 1-2 The surface of the equipment frame plate 1 and its structural components are sprayed with anti-corrosion paint. The anti-corrosion paint can effectively prevent the surface of the metal stool from being oxidized, rusted and other corrosion, thereby extending the service life of the stool. The anti-corrosion paint can make the surface of the stool smooth and flat, beautiful in appearance, with a lasting surface gloss and not easy to wear, thereby improving the overall beauty and durability of the product. The stool with anti-corrosion paint on the surface is easier to clean and can be wiped with a damp cloth, which is convenient and quick to clean.

[0036] The implementation principle of the lifting and adjusting stool embodiment of the present application is:

[0037] During use of the equipment, the staff can adjust the position height of the telescopic adjustment plate 10, so as to facilitate the adjustment of the position height of the second armrest plate 12 according to different user groups, thereby facilitating the use of the equipment. During use, the user can remove the fixing bolt 9 from the armrest plate 8, and then adjust the position of the telescopic adjustment plate 10 in the armrest plate 8. After adjusting to a suitable position, the fixing bolt 9 is reinserted into the armrest plate 8, and the through hole set on the surface of the telescopic adjustment plate 10 is connected to fix the position of the telescopic adjustment plate 10. The connecting spring 15 is convenient for ensuring that the telescopic adjustment plate 10 will not be directly pulled out when the position is adjusted, thereby ensuring the positional consistency between the equipment components, which can facilitate the user to adjust and use the equipment. By using this structure, the position of the second armrest plate 12 is conveniently adjusted, so as to facilitate the adjustment of the equipment according to different usage requirements, thereby improving the adaptability of the equipment.

[0038] The above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A lifting and adjusting stool, comprising a device frame plate (1), characterized in that: The upper end of the equipment frame plate (1) is fixedly connected to a plurality of armrest plates (8), a plurality of connecting springs (15) are arranged inside the armrest plate (8), the armrest plate (8) is slidingly connected to a telescopic adjustment plate (10), the upper end of the connecting spring (15) is fixedly connected to the telescopic adjustment plate (10), the upper end of the telescopic adjustment plate (10) is fixedly connected to a second armrest plate (12), the side of the armrest plate (8) is threadedly connected to a fixing bolt (9), and the fixing bolt (9) passes through the surface of the armrest plate (8) and is inserted into a through hole arranged on the surface of the telescopic adjustment plate (10).

2. The lifting and adjusting stool according to claim 1, characterized in that: The lower end of the equipment frame plate (1) is fixedly connected to a protective shell (3), and a valve rod (2) is arranged on the side of the protective shell (3).

3. The lifting and adjusting stool according to claim 2, characterized in that: The lower end of the protective shell (3) is fixedly connected to a supporting connecting plate (13), the upper end of the supporting connecting plate (13) is fixedly connected to an auxiliary connecting rod (7), and the upper end of the auxiliary connecting rod (7) is fixedly connected to the equipment frame plate (1).

4. The lifting and adjusting stool according to claim 3, characterized in that: A foot pedal (4) is provided on the side of the supporting connecting plate (13).

5. The lifting and adjusting stool according to claim 2, characterized in that: The lower end of the protective shell (3) is slidably connected to a lower support column (6), and the lower end of the lower support column (6) is fixedly connected to a support base (5).

6. The lifting and adjusting stool according to claim 1, characterized in that: A ventilation back plate (14) is arranged on the side of the equipment frame plate (1), and a soft cushion (11) is arranged inside the equipment frame plate (1).

7. The lifting and adjusting stool according to claim 1, characterized in that: The surfaces of the equipment frame plate (1) and its structural components are sprayed with anti-corrosion paint.

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