Novel mechanical adjustment back-supporting electronic sports chair
By designing a mechanically adjusted lumbar pillow system on the e-sports chair, the problem that the existing e-sports chair lumbar pillow cannot adapt to different body shapes and sitting postures is solved, achieving better lumbar protection and comfort in use, and improving user experience.
Patent Information
- Application Number
- CN202421417067.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-20
- Publication Date
- 2025-02-25
- Estimated Expiration
- 2034-06-20
AI Technical Summary
The existing e-sports chair lumbar pillow cannot adapt to everyone's body shape and sitting posture, which causes users to feel uncomfortable after long-term use, insufficient waist protection, and unable to effectively ensure user comfort.
A new mechanical adjustment back e-sports chair was designed, using a mechanical adjuster of the lumbar pillow angle, a mechanical adjuster of the lumbar pillow, and a lumbar pillow to achieve multi-directional adjustment of the lumbar pillow through angle adjustment ropes and upper and lower adjustment ropes, adapting to different body types. and sitting posture.
Through the mechanical adjustment function, it can effectively adapt to the body shape and sitting posture of different users, improve waist protection and use comfort, and significantly improve user experience.
Smart Images
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Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of gaming chairs, and in particular to a novel mechanically adjustable back-supporting gaming chair. Background Art
[0002] As a vital component in contemporary mechanical equipment, bearings play an indispensable and key role. Their core function is to strongly support the mechanical rotating body, greatly reduce the friction coefficient generated during the movement, and thus ensure that it has precise rotation accuracy. In some complex mechanical systems, the performance of the bearing directly determines the working state and efficiency of the entire equipment. Moreover, with the continuous advancement of science and technology and the growing development of industry, the performance requirements for bearings are also getting higher and higher, such as higher load-bearing capacity, better wear resistance, longer service life, and the ability to adapt to harsher working environments. In order to meet these ever-increasing demands, the design, material selection and manufacturing process of bearings are also continuously innovating and improving to adapt to the challenges and needs of the continuous development and change of modern mechanical equipment, and continue to provide solid guarantees for the efficient operation of mechanical equipment in various fields.
[0003] Cleaning the outer surface of the bearing is an important maintenance work. When cleaning, the following methods can be used: Solvent cleaning: Use a suitable solvent, such as a special industrial cleaning agent, to dissolve and remove dirt, grease, etc. on the outer surface of the bearing. Ultrasonic cleaning: With the help of the vibration effect of ultrasound, impurities attached to the outer surface of the bearing are detached from its surface to achieve a good cleaning effect. Manual wiping: Use a clean soft cloth to dip in the detergent and carefully wipe the outer surface of the bearing. It is suitable for smaller or less dirty bearings. When cleaning the outer surface of the bearing, you need to pay attention to the following points: Choose a cleaning method and reagent suitable for the bearing material and contaminant type to avoid damage to the bearing. The cleaning process should be gentle to prevent excessive force from causing deformation or damage to the bearing. After cleaning, make sure that the outer surface of the bearing is completely dry to avoid residual moisture causing rust and other problems. Regular and effective cleaning of the outer surface of the bearing can maintain its good working condition, extend the service life of the bearing, and improve the operating efficiency and stability of mechanical equipment.
[0004] In the current market, gaming chairs are usually equipped with lumbar pillows placed on the seats for people to use. However, there are some problems in reality, mainly due to the limitation of the thickness of the lumbar pillow, and the fact that everyone's body shape and sitting posture are different, which makes it difficult for many lumbar pillows to really play their due role. As a result, people will feel very uncomfortable after sitting on the gaming chair for a long time, and the waist cannot be well protected. The final result is that it is impossible to effectively guarantee the comfort of users when using the gaming chair, which undoubtedly brings a bad experience to users. Utility Model Content
[0005] In order to make up for the above shortcomings, the utility model provides a novel mechanically adjustable back-supported gaming chair, which aims to improve the problem that the lumbar pillow of the gaming chair in the prior art cannot adapt to each person's body shape and sitting posture.
[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a new type of mechanically adjustable back-supported gaming chair, comprising a lumbar pillow angle mechanical adjuster, a buffer spring is fixedly connected to the middle part of the front end of the lumbar pillow angle mechanical adjuster, a lumbar pillow chaser is fixedly connected to the front end of the lumbar pillow chaser, a lumbar protection pillow is fixedly connected to the front end of the lumbar pillow chaser, an angle adjustment rope is fixedly connected to the left side of the front end of the lumbar pillow chaser, an up and down adjustment rope is fixedly connected to the side of the front end of the lumbar pillow chaser, the end of the angle adjustment rope is rotatably connected to a lumbar pillow chase adjustment knob, and the end of the up and down adjustment rope is rotatably connected to a lumbar pillow chase up and down adjustment knob.
[0007] As a further description of the above technical solution:
[0008] The rear end of the lumbar pillow angle mechanical adjuster is fixedly connected to a chair back, and the bottom sides of both left and right ends of the chair back are fixedly connected to backrest adjustment rods.
[0009] As a further description of the above technical solution:
[0010] The bottom end of the backrest adjustment rod is rotatably connected to a backrest adjustment seat, the front end top of the backrest adjustment seat is rotatably connected to a backrest adjustment wrench, a seat is fixedly connected between the backrest adjustment seats, and a lumbar pillow angle adjustment handle is fixedly connected to the front left end of the seat.
[0011] As a further description of the above technical solution:
[0012] A seat angle seat is fixedly connected to the middle part of the bottom end of the seat seat, and a seat angle knob is threadedly connected to the front part of the bottom end of the seat angle seat.
[0013] As a further description of the above technical solution:
[0014] The bottom end of the seat angle seat is fixedly connected with a seat height adjustment rod, the left and right sides of the seat angle seat are rotatably connected with seat height adjustment buckles, and the middle part of the bottom end of the seat height adjustment rod is slidably connected with a seat height adjustment seat.
[0015] As a further description of the above technical solution:
[0016] The middle part of the bottom end of the seat height adjustment seat is fixedly connected with a seat chassis, and the five corners of the outer circle of the bottom end of the seat chassis are rotatably connected with moving wheels.
[0017] As a further description of the above technical solution:
[0018] The rear parts of the left and right ends of the seat are fixedly connected with armrest seats, and the outer sides of the armrest seats are slidably connected with armrest telescopic rods.
[0019] As a further description of the above technical solution:
[0020] The top end of the armrest telescopic rod is fixedly connected with an armrest platform, and the top end of the armrest telescopic rod is slidably connected with an armrest height fixing rod.
[0021] The utility model has the following beneficial effects:
[0022] 1. In the utility model, by twisting the waist pillow waist adjustment knob, the angle adjustment rope is driven to make the buckle on the waist pillow angle mechanical adjuster adjust the waist pillow waist shape according to the customer's usage.
[0023] 2. In the utility model, the up and down adjustment rope is driven by the up and down adjustment knob of the lumbar pillow tracking device, so that the up and down height of the lumbar pillow can be adjusted on the lumbar pillow tracking device according to the body shape of the customer. BRIEF DESCRIPTION OF THE DRAWINGS
[0024] Figure 1 A three-dimensional diagram of a new type of mechanically adjustable back-supported gaming chair proposed by the utility model;
[0025] Figure 2 This is a front structural schematic diagram of a new type of mechanically adjustable back-supported gaming chair proposed by the utility model;
[0026] Figure 3 This is a schematic diagram of the exploded structure of a new type of mechanically adjustable back-supported gaming chair proposed by the utility model.
[0027] Legend:
[0028] 1. Chair back; 2. Chair seat; 301. Lumbar pillow; 302. Lumbar pillow follower; 303. Lumbar pillow angle mechanical adjuster; 304. Lumbar pillow angle adjustment handle; 305. Lumbar pillow follower adjustment knob; 306. Lumbar pillow follower up and down adjustment knob; 4. Chair seat chassis; 5. Moving wheels; 6. Armrest telescopic rod; 7. Armrest seat; 8. Armrest platform; 9. Armrest height fixing rod; 10. Angle adjustment rope; 11. Up and down adjustment rope; 12. Buffer spring; 13. Seat height adjustment seat; 14. Seat height adjustment rod; 15. Seat height adjustment buckle; 16. Seat angle knob; 17. Seat angle seat; 18. Backrest adjustment seat; 19. Backrest adjustment rod; 20. Backrest adjustment wrench DETAILED DESCRIPTION
[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0030] Reference Figure 1-Figure 3 The utility model provides an embodiment: a new type of mechanically adjustable back-supported gaming chair, including a lumbar pillow angle mechanical adjuster 303, a buffer spring 12 is fixedly connected to the middle of the front end of the lumbar pillow angle mechanical adjuster 303, a lumbar pillow angle mechanical adjuster 303 is fixedly connected to a lumbar pillow chaser 302, a lumbar pillow chaser 302 is fixedly connected to the front end of the lumbar pillow chaser 302, an angle adjustment rope 10 is fixedly connected to the left side of the front end of the lumbar pillow chaser 302, a lumbar pillow chaser adjustment knob 305 is rotatably connected to the end of the angle adjustment rope 10, and the lumbar pillow chaser adjustment knob 305 is rotated to drive the built-in lumbar pillow chaser 302 to realize the buffer spring 12 on the lumbar pillow 301 to bulge forward and backward.
[0031] Reference Figure 1-Figure 3 The front end of the lumbar pillow tracking device 302 is fixedly connected to the up and down adjustment rope 11, and the end of the up and down adjustment rope 11 is rotatably connected to the lumbar pillow tracking up and down adjustment knob 306, and the backrest adjustment seat 18 is fixedly connected to the chair seat 2, and the front left end of the chair seat 2 is fixedly connected to the lumbar pillow angle adjustment handle 304. The customer leans his waist on the lumbar pillow 301, and then presses the lumbar pillow angle adjustment handle 304 to drive the buckle in the lumbar pillow angle mechanical regulator 303, so that the lumbar pillow tracking device 302 is adjusted in the lumbar pillow angle mechanical regulator 303, and the lumbar pillow tracking up and down adjustment knob 306 is rotated to drive the built-in lumbar pillow tracking device 302 to realize the up and down movement of the lumbar pillow 301.
[0032] Reference Figure 1-Figure 3The rear end of the lumbar pillow angle mechanical adjuster 303 is fixedly connected to the chair back 1, and the bottom sides of the left and right ends of the chair back 1 are fixedly connected to the backrest adjustment rod 19, the bottom end of the backrest adjustment rod 19 is rotatably connected to the backrest adjustment seat 18, and the front end top of the backrest adjustment seat 18 is rotatably connected to the backrest adjustment wrench 20, the middle part of the bottom end of the chair seat 2 is fixedly connected to the seat angle seat 17, the front part of the bottom end of the seat angle seat 17 is threadedly connected to the seat angle knob 16, the bottom end of the seat angle seat 17 is fixedly connected to the seat height adjustment rod 14, the left and right sides of the seat angle seat 17 are rotatably connected to the seat height adjustment buckle 15, the middle part of the bottom end of the seat height adjustment rod 14 is slidably connected to the seat height adjustment seat 13, the seat The middle part of the bottom end of the height adjustment seat 13 is fixedly connected to the seat chassis 4, and the five corners of the outer circle of the bottom end of the seat chassis 4 are rotatably connected to the moving wheels 5. The left and right rear ends of the seat 2 are fixedly connected to the armrest seats 7, the outer side of the armrest seat 7 is slidably connected to the armrest telescopic rod 6, the top of the armrest telescopic rod 6 is fixedly connected to the armrest platform 8, and the front end top of the armrest telescopic rod 6 is slidably connected to the armrest height fixing rod 9. Press the backrest adjustment wrench 20 to loosen the backrest adjustment seat 18, so that the backrest adjustment rod 19 drives the chair back 1 to adjust the angle of the chair back 1, and press the seat height adjustment buckle 15 to make the seat height adjustment rod 14 slide and move on the seat height adjustment seat 13 to adjust the height of the seat.
[0033] Working principle: When the customer sits on the gaming chair, the customer leans his waist against the lumbar pillow 301, and then depresses the lumbar pillow angle adjustment handle 304, driving the buckle in the lumbar pillow angle mechanical adjuster 303, so that the lumbar pillow follower 302 is adjusted in angle on the lumbar pillow angle mechanical adjuster 303, and the lumbar pillow follower adjustment knob 305 is rotated to drive the built-in lumbar pillow follower 302 to realize the buffer spring 12 on the lumbar pillow 301 to bulge forward and backward, and the lumbar pillow follower up and down adjustment knob 306 is rotated to drive the built-in lumbar pillow follower 302 to realize the lumbar pillow 301 to move up and down, depress the backrest adjustment wrench 20, loosen the backrest adjustment seat 18, so that the backrest adjustment rod 19 drives the chair back 1 to adjust the angle of the chair back 1, depress the seat height adjustment buckle 15, so that the seat height adjustment rod 14 slides on the seat height adjustment seat 13 to adjust the height of the seat.
[0034] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A novel mechanically adjustable backrest gaming chair, comprising a lumbar pillow angle mechanical adjuster (303), characterized in that: The front middle part of the lumbar pillow angle mechanical regulator (303) is fixedly connected with a buffer spring (12); the lumbar pillow angle mechanical regulator (303) is fixedly connected with a lumbar pillow chasing device (302); the front end of the lumbar pillow chasing device (302) is fixedly connected with a lumbar pillow (301); the front left side of the lumbar pillow chasing device (302) is fixedly connected with an angle adjustment rope (10); the front end of the lumbar pillow chasing device (302) is fixedly connected with an up and down adjustment rope (11); the end of the angle adjustment rope (10) is rotatably connected with a lumbar pillow chasing knob (305); the end of the up and down adjustment rope (11) is rotatably connected with a lumbar pillow chasing knob (306).
2. The novel mechanically adjustable backrest gaming chair according to claim 1, characterized in that: The rear end of the lumbar pillow angle mechanical adjuster (303) is fixedly connected to the chair back (1), and the bottom sides of both left and right ends of the chair back (1) are fixedly connected to backrest adjustment rods (19).
3. The novel mechanically adjustable backrest gaming chair according to claim 2, characterized in that: The bottom end of the backrest adjustment rod (19) is rotatably connected to a backrest adjustment seat (18), the front end top of the backrest adjustment seat (18) is rotatably connected to a backrest adjustment wrench (20), the backrest adjustment seat (18) is fixedly connected to a seat (2), and the left front end of the seat (2) is fixedly connected to a lumbar pillow angle adjustment handle (304).
4. The novel mechanically adjustable backrest gaming chair according to claim 3, characterized in that: A seat angle seat (17) is fixedly connected to the middle of the bottom end of the seat seat (2), and a seat angle knob (16) is threadedly connected to the front of the bottom end of the seat angle seat (17).
5. The novel mechanically adjustable backrest gaming chair according to claim 4, characterized in that: The bottom end of the seat angle seat (17) is fixedly connected to a seat height adjustment rod (14), the left and right sides of the seat angle seat (17) are rotatably connected to seat height adjustment buckles (15), and the middle part of the bottom end of the seat height adjustment rod (14) is slidably connected to a seat height adjustment seat (13).
6. The novel mechanically adjustable backrest gaming chair according to claim 5, characterized in that: The middle part of the bottom end of the seat height adjustment seat (13) is fixedly connected to a seat chassis (4), and the five corners of the outer circle of the bottom end of the seat chassis (4) are rotatably connected to moving wheels (5).
7. The novel mechanically adjustable backrest gaming chair according to claim 3, characterized in that: The rear parts of the left and right ends of the seat (2) are fixedly connected with armrest seats (7), and the outer sides of the armrest seats (7) are slidably connected with armrest telescopic rods (6).
8. The novel mechanically adjustable backrest gaming chair according to claim 7, characterized in that: The top end of the armrest telescopic rod (6) is fixedly connected to an armrest platform (8), and the top end of the front end of the armrest telescopic rod (6) is slidably connected to an armrest height fixing rod (9).