E-sports chair with fan and waist rest on backrest

Abstract

The utility model belongs to the technical field of electronic sports chairs, and discloses an electronic sports chair with a backrest provided with a fan and a waist rest, which comprises an electronic sports chair framework, two sliding rails are fixedly mounted in the electronic sports chair framework, the upper ends of the two sliding rails are slidably connected with first electric sliding blocks, and second connecting rods are fixedly mounted on the upper surfaces of the two second electric sliding blocks. A waist pad is fixedly mounted between the first connecting rod and the second connecting rod; the fans are fixedly installed at the four corners in the waist pad, the waist pad is heated through electric heating wires, so that the electronic sports chair has a heating function, the waist pad is fixedly installed between the first connecting rod and the second connecting rod, when the electronic sports chair is used, the waist of a user is protected through the waist pad, and the user experience is improved. The electronic sports chair can be suitable for users in different postures, a first electric sliding block and a second electric sliding block move reversely at the same time, so that the gradient of a waist cushion is changed, the electronic sports chair has different waist protection effects, and when the electronic sports chair is used in summer, a fan works to blow air to cool the users.

Description

Technical Field

[0001] The utility model belongs to the technical field of e-sports chairs, and specifically relates to an e-sports chair with a backrest equipped with a fan and a lumbar support. Background Art

[0002] E-sports chair: An e-sports seat, simply referred to as an e-sports chair. Among them, e-sports is an activity where electronic game competitions reach the "competitive" level. E-sports is an intellectual confrontation sport between people using electronic devices as sports equipment. The design of e-sports chairs conforms to ergonomics, facilitating users' operations and experiences. Since some games require users to be highly concentrated and maintain a sitting posture for a long time, e-sports chairs can ensure users' comfort.

[0003] For example, an e-sports chair backrest with the publication number CN214341236U includes a skeleton. There are through mounting holes on the skeleton, and the mounting holes are used for bolt fixation with the seat cushion; an installation component is also formed on the skeleton, and the installation component is used for the insertion rods on the chair cover to pass through and fix the chair cover on the skeleton; the skeleton is integrally formed with a plastic material. This application has the effects of reducing the overall weight of the skeleton and facilitating the processing and production of the skeleton;

[0004] This e-sports chair improves its overall strength by setting various brackets. However, after long-term use, this e-sports chair will cause the user's waist and back to ache, and at the same time, this e-sports chair does not have a ventilation effect, and the air permeability is poor when used in summer. To solve the above problems, an e-sports chair with a backrest equipped with a fan and a lumbar support is proposed. Content of the Utility Model

[0005] The purpose of the utility model is: To solve the above problems, an e-sports chair with a backrest equipped with a fan and a lumbar support is provided, including:

[0006] An e-sports chair skeleton, inside which two slide rails are fixedly installed. The upper ends of the two slide rails are both slidably connected with first electric sliders. The upper surfaces of the two first electric sliders are both fixedly installed with first connecting rods. The lower ends of the two slide rails are both slidably connected with second electric sliders. The upper surfaces of the two second electric sliders are both fixedly installed with second connecting rods. A lumbar cushion is fixedly installed between the first connecting rod and the second connecting rod;

[0007] A blower, which is fixedly installed at the four corners inside the lumbar cushion.

[0008] Through the above technical solution, a lumbar cushion is fixedly installed between the first connecting rod and the second connecting rod. When using the gaming chair, the lumbar cushion protects the user's waist, preventing the user from having waist soreness caused by long-term use of the gaming chair. By the first electric slider and the second electric slider moving in the same direction and at the same time, the position of the lumbar cushion is changed, so that the gaming chair can be suitable for users with different body postures. By the first electric slider and the second electric slider moving in the opposite direction and at the same time, the slope of the lumbar cushion is changed, so that the gaming chair has different lumbar protection effects. When used in summer, the blower works to blow air and cool the user.

[0009] In a preferred embodiment, a headrest mounting bracket is welded to the top of the gaming chair frame.

[0010] Through the above technical solution, the headrest is fixedly installed through the headrest mounting bracket.

[0011] In a preferred embodiment, shoulder protection brackets are welded to both the left and right sides of the upper end of the gaming chair frame.

[0012] In a preferred embodiment, lumbar protection brackets are welded to both the left and right sides of the lower end of the gaming chair frame.

[0013] In a preferred embodiment, the outer wall of the gaming chair frame is covered with PU leather.

[0014] In a preferred embodiment, mounting grooves adapted to the blowers are formed on both sides of the lumbar cushion.

[0015] In a preferred embodiment, an electric heating wire is fixedly installed in the middle of the upper surface of the lumbar cushion.

[0016] Through the above technical solution, when used in winter, the lumbar cushion is heated by the electric heating wire, so that the gaming chair has a heating function.

[0017] In a preferred embodiment, the slide rail, the second electric slider and the blower are all controlled by a PLC.

[0018] In summary, due to the adoption of the above technical solution, the beneficial effect of the present utility model is: The present utility model provides a gaming chair with a fan and a lumbar support on the backrest.

[0019] By fixedly installing a lumbar cushion between the first connecting rod and the second connecting rod, when using the gaming chair, the lumbar cushion protects the user's waist, preventing the user from having a sore waist caused by long-term use of the gaming chair. By the first electric slider and the second electric slider moving in the same direction and at the same time, the position of the lumbar cushion is changed, so that the gaming chair can be suitable for users with different body postures. By the first electric slider and the second electric slider moving in the opposite direction and at the same time, the slope of the lumbar cushion is changed, so that the gaming chair has different lumbar protection effects. When used in summer, the blower works to blow air and cool the user. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a schematic structural diagram of the present invention;

[0021] Figure 2 For the present invention Figure 1 is an enlarged view of A in;

[0022] Figure 3 is a sectional view of the lumbar cushion in the present invention.

[0023] Reference numerals in the drawings: 1 - gaming chair skeleton; 2 - slide rail; 3 - first electric slider; 4 - first connecting rod; 5 - second electric Haikou; 6 - second connecting rod; 7 - lumbar cushion; 8 - blower; 9 - installation groove; 10 - electric heating wire; 11 - headrest mounting frame; 12 - lumbar protection frame; 13 - shoulder protection frame. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] To make the objectives, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention. Obviously, the described embodiments are some but not all of the embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the scope of protection of the present invention.

[0025] The following will be combined with Figures 1-3 A gaming chair with a fan and a lumbar support on the backrest of the present invention will be described in detail.

[0026] Embodiment:

[0027] A gaming chair with a fan and a lumbar support on the backrest, comprising:

[0028] The e-sports chair frame 1 is fixedly installed with two slide rails 2 inside. A headrest mounting frame 11 is welded to the top of the e-sports chair frame 1, and a headrest is fixedly installed through the headrest mounting frame 11. Shoulder protection frames 13 are welded to the left and right sides of the upper end of the e-sports chair frame 1, and waist protection frames 12 are welded to the left and right sides of the lower end of the e-sports chair frame 1. The outer wall of the e-sports chair frame 1 is covered with PU leather;

[0029] Both upper ends of the two slide rails 2 are slidably connected with first electric sliders 3. First connecting rods 4 are fixedly installed on the upper surfaces of the two first electric sliders 3. Both lower ends of the two slide rails 2 are slidably connected with second electric sliders 5. Second connecting rods 6 are fixedly installed on the upper surfaces of the two second electric sliders 5. A lumbar cushion 7 is fixedly installed between the first connecting rod 4 and the second connecting rod 6. By fixedly installing the lumbar cushion 7 between the first connecting rod 4 and the second connecting rod 6, when using the e-sports chair, the lumbar cushion 7 protects the user's waist, preventing the user's waist from aching due to long-term use of the e-sports chair. By the first electric slider 3 and the second electric slider 5 moving in the same direction and at the same time, the position of the lumbar cushion 7 is changed, so that the e-sports chair can be suitable for users with different body postures. By the first electric slider 3 and the second electric slider 5 moving in the opposite direction and at the same time, the slope of the lumbar cushion 7 is changed, so that the e-sports chair has different waist protection effects;

[0030] Installation grooves 9 adapted to the air blowers 8 are provided on both sides of the lumbar cushion 7. An electric heating wire 10 is fixedly installed in the middle of the upper surface of the lumbar cushion 7. When used in winter, the lumbar cushion 7 is heated by the electric heating wire 10, so that the e-sports chair has a heating function;

[0031] The air blowers 8 are fixedly installed at the four corners inside the lumbar cushion 7. The slide rails 2, the second electric sliders 5 and the air blowers 8 are all controlled by a PLC. When used in summer, the users are cooled by the air blowers 8 working.

[0032] Working principle:

[0033] By fixedly installing the lumbar cushion 7 between the first connecting rod 4 and the second connecting rod 6, when using the e-sports chair, the lumbar cushion 7 protects the user's waist, preventing the user's waist from aching due to long-term use of the e-sports chair. By the first electric slider 3 and the second electric slider 5 moving in the same direction and at the same time, the position of the lumbar cushion 7 is changed, so that the e-sports chair can be suitable for users with different body postures. By the first electric slider 3 and the second electric slider 5 moving in the opposite direction and at the same time, the slope of the lumbar cushion 7 is changed, so that the e-sports chair has different waist protection effects. When used in summer, the users are cooled by the air blowers 8 working.

[0034] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A gaming chair with a backrest having a fan and a lumbar support, characterized in that: include: An e-sports chair frame (1) has two slide rails (2) fixedly installed inside, the upper ends of the two slide rails (2) are slidably connected to a first electric slider (3), the upper surfaces of the two first electric sliders (3) are fixedly installed with a first connecting rod (4), the lower ends of the two slide rails (2) are slidably connected to a second electric slider (5), the upper surfaces of the two second electric sliders (5) are fixedly installed with a second connecting rod (6), and a lumbar pad (7) is fixedly installed between the first connecting rod (4) and the second connecting rod (6); The fan (8) is fixedly mounted at the four inner corners of the waist pad (7).

2. The gaming chair with a backrest having a fan and a lumbar support as claimed in claim 1, characterized in that: A headrest mounting frame (11) is welded to the top of the gaming chair frame (1).

3. The gaming chair with a backrest having a fan and a lumbar support as claimed in claim 1, characterized in that: Shoulder protection frames (13) are welded to both left and right sides of the upper end of the gaming chair frame (1).

4. The gaming chair with a backrest having a fan and a lumbar support as claimed in claim 1, characterized in that: Waist protection frames (12) are welded to both left and right sides of the lower end of the gaming chair frame (1).

5. The gaming chair with a backrest having a fan and a lumbar support as claimed in claim 1, characterized in that: The outer wall of the gaming chair frame (1) is covered with PU leather.

6. The gaming chair with a backrest having a fan and a lumbar support as claimed in claim 1, characterized in that: Both sides of the waist pad (7) are provided with mounting grooves (9) adapted to the fan (8).

7. The gaming chair with a backrest having a fan and a lumbar support as claimed in claim 1, characterized in that: An electric heating wire (10) is fixedly mounted on the middle portion of the upper surface of the waist pad (7).

8. The gaming chair with a backrest having a fan and a lumbar support as claimed in claim 1, characterized in that: The slide rail (2), the second electric slide block (5) and the fan (8) are all controlled by PLC.

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