E-sports chair with lifting armrests

Abstract

The invention discloses an electronic sports chair with a lifting armrest, and belongs to the technical field of electronic sports chairs, the electronic sports chair comprises a chair body and a chair armrest arranged on the chair body, the chair armrest comprises a mounting seat, a mounting rod, a fixing rod, a clamping assembly and an armrest sleeve, the mounting seat is mounted on the chair body, the mounting rod is mounted on the mounting seat, and the fixing rod is mounted on the fixing assembly. A plurality of clamping holes distributed in the length direction of the mounting rod are formed in the mounting rod; the fixing rod is in sliding fit with the mounting rod, the clamping assembly comprises a clamping block and a clamping spring, one end of the clamping spring is connected to the clamping block, the other end of the clamping spring is connected to the fixing rod, the clamping block comprises a clamping part, the clamping part is clamped and matched in one clamping hole under the elastic force effect of the clamping spring, and the top of the clamping part is arranged in a wedge shape; the handrail sleeve is installed on the top of the fixing rod. The armrest adjusting device has the effect that the armrest can be conveniently and rapidly adjusted upwards to the required height position.

Description

Technical Field

[0001] The present invention relates to the field of gaming chairs, and in particular to a gaming chair with liftable armrests. Background Art

[0002] A gaming chair, also known as a gaming chair or gaming chair, is a chair designed specifically for gaming players. It is designed to provide a good sitting posture and comfort during long gaming sessions by providing a comfortable seat and support. The gaming chair is designed to reduce the stress on the body from long periods of sitting, help players maintain a good posture, and provide a comfortable gaming environment.

[0003] The gaming chair in the related art usually includes an armrest that can be raised and lowered to suit different scenarios. The liftable armrest usually includes an inner armrest tube and an outer armrest tube, wherein the outer tube is provided with a plurality of clamping holes arranged in a vertical direction, and the inner armrest tube has an elastic clamping column that engages with the clamping hole. When the armrest needs to be adjusted to different heights, the elastic clamping column is pressed so that the elastic clamping column is clamped into different clamping holes to achieve height adjustment of the armrest.

[0004] With respect to the above-mentioned related technologies, the operation for operators to adjust the height of the armrest upward is cumbersome, and it is not convenient to quickly adjust the armrest upward to a desired height position. Summary of the invention

[0005] In order to facilitate the rapid upward adjustment of the armrests to a desired height position, the present application provides a gaming chair with liftable armrests.

[0006] In a first aspect, the present application provides a gaming chair with liftable armrests, which adopts the following technical solution: An e-sports chair with a lifting armrest comprises a chair body and a chair armrest arranged on the chair body, the chair armrest comprising a mounting seat, a mounting rod, a fixing rod, a locking assembly and an armrest cover, the mounting seat is mounted on the chair body, the mounting rod is mounted on the mounting seat, the mounting rod is provided with a plurality of locking holes distributed along its length direction; the fixing rod is slidably engaged with the mounting rod, the locking assembly comprises a locking block and a locking spring, one end of the locking spring is connected to the locking block, and the other end is connected to the fixing rod, the locking block comprises a locking portion, the locking portion is locked and engaged in one of the locking holes under the elastic force of the locking spring, the top of the locking portion is wedge-shaped, and the armrest cover is mounted on the top of the fixing rod.

[0007] By adopting the above technical solution, when the armrest cover is adjusted in height upward to suit different scenes, force is applied to move the fixed rod upward, and the locking block automatically rotates in the direction away from the mounting rod due to the wedge-shaped surface of the locking portion. When the locking block moves to a position where another locking hole and the locking portion are directly opposite, the locking portion is inserted into the locking hole under the elastic force of the locking spring, thereby finally realizing the adjustment of the upward height position of the armrest cover. When the armrest is adjusted upward to the desired height position, there is no need to press the locking block, and force can be applied to move the fixed rod, which makes the operation simple for the operator and facilitates the quick adjustment of the armrest cover upward to the desired height position.

[0008] Optionally, the mounting rod includes an mounting outer rod and an mounting inner rod, the mounting outer rod is fixedly mounted on the mounting seat, the locking hole is opened on the mounting inner rod, a mounting limit ring is fixedly provided on one end of the mounting inner rod away from the mounting seat, the mounting inner rod is provided with an elastic clamping block, the elastic clamping block is wedge-shaped toward the side of the mounting seat, the mounting outer rod is provided with a clamping hole that is clamped with the elastic clamping block, and when the elastic clamping block is clamped in the clamping hole, the mounting outer rod abuts against the mounting limit ring.

[0009] By adopting the above technical solution, the outer rod is installed to cover the inner rod, thereby covering the locking hole, making it difficult for foreign matter to enter the locking hole and affect the rotation of the locking block, which is beneficial to ensure the stability of the chair armrest. At the same time, when installing the inner rod and the outer rod, it is only necessary to apply force to move the outer rod so that the outer rod contacts the installation limit ring and the elastic block is inserted into the locking hole, which is convenient and stable.

[0010] Optionally, the fixing rod comprises a rod body and a fixing insert, the fixing insert is fixedly mounted on the rod body, and the locking block and the locking spring are arranged in the fixing insert.

[0011] By adopting the above technical solution, the setting of the fixed insert makes the installation and operation of the locking block or the locking spring simple and easy, and when damaged after long-term use, it can be removed separately for replacement, which is easy for subsequent maintenance to ensure performance.

[0012] Optionally, the fixed insert includes a first insert part and a second insert part, the rod body part is provided with an inlay groove extending therethrough, the groove wall of the inlay groove is fixedly provided with an insert stop part, the first insert part is snap-fitted into the inlay groove, a first receiving groove is provided on a side of the first insert part away from the insert stop part, the second insert part is installed on the rod body part by screws and is located in the inlay groove, a second receiving groove is provided on a side of the second insert part facing the first insert part, and the locking block and the locking spring are located in the area enclosed by the first receiving groove and the second receiving groove.

[0013] By adopting the above technical solution, the arrangement of the first insert part and the second insert part is conducive to further facilitating the staff to install the locking block and the locking spring, and when the locking block and the locking spring are damaged, the second insert part can be removed to directly maintain and replace the damaged parts.

[0014] Optionally, a positioning column is fixedly connected to a side of the second insert part facing the first insert part, and a positioning groove corresponding to the position of the positioning column is formed on a side of the first insert part facing the second insert part.

[0015] By adopting the above technical solution, the cooperation between the positioning column and the positioning groove plays a role in positioning and guiding the first insert part and the second insert part during installation, so that the staff can quickly install the second insert part to the position where it is fixed with the first insert part.

[0016] Optionally, a first receiving groove is formed in the groove wall of the first receiving groove, a second receiving groove corresponding to the first receiving groove is formed in the groove wall of the second receiving groove, the locking block is fixedly connected with a connecting column, one end of the locking spring is connected to the connecting column, and the other end is connected to the first insert part and is located in the area enclosed by the first receiving groove and the second receiving groove.

[0017] By adopting the above technical solution, the arrangement of the connecting column, the first receiving groove and the second receiving groove makes the process of the locking spring performing the elastic reset movement stable, which facilitates the stable reset of the locking block.

[0018] Optionally, the first insert portion is provided with a first guide groove and a second guide groove which are arranged through the first insert portion, the positioning block is fixedly connected with a first guide rod and a second guide rod, the first guide rod and the second guide rod are respectively slidably engaged in the first guide groove and the second guide groove, the first guide groove extends in a vertical direction, the second guide groove includes a horizontal section and a vertical section, the vertical section is connected to one end of the horizontal section, and one end of the second guide rod is passed through the outside of the second guide groove.

[0019] The mounting inner rod is provided with a movable groove extending in the vertical direction, and the top groove wall of the movable groove is provided with an inclined guide surface. When the second guide rod moves to the top of the movable groove, the second guide rod slides down to the bottom of the vertical section under the guidance of the inclined guide surface. When the second guide rod moves to the bottom of the movable groove, the second guide rod slides down to the horizontal section under the elastic force of the locking spring.

[0020] By adopting the above technical solution, when the chair armrest needs to be reset, force is applied to move the fixed rod upward so that the second guide rod slides to the bottom of the vertical section, and then force is applied to move the fixed rod downward so that the second guide rod slides to the horizontal section. No other components are required during the reset process, and only force needs to be applied to move the fixed rod up and down, which makes the operation convenient and quick for the staff.

[0021] Optionally, the fixing rod is fixedly installed with a limiting screw, the mounting inner rod is provided with a limiting sliding groove extending along its own length direction, and the limiting screw is slidably fitted in the limiting sliding groove.

[0022] By adopting the above technical solution, the setting of the limiting screw and the limiting sliding groove plays a further limiting role when the fixed rod slides, which is beneficial to further ensure the stability of the fixed rod when it slides.

[0023] Optionally, the fixing rod is fixedly mounted with a fixing sleeve, the fixing sleeve covers the mounting rod, the mounting rod is mounted with a wear-resistant part, and the wear-resistant part is slidably fitted in the inner wall of the fixing sleeve.

[0024] By adopting the above technical solution, the setting of the fixing sleeve plays a further protective role on the mounting rod, so that the mounting rod can be buffered when receiving external impact, which is beneficial to ensure the overall stability of the structure. At the same time, the setting of the wear-resistant part makes it difficult for the mounting rod to wear due to friction with the fixing sleeve, which is beneficial to further enhance the stability of use.

[0025] Optionally, two wear-resistant parts are provided and are respectively located on both sides of the mounting rod in the horizontal direction, and the two wear-resistant parts are fixedly connected with mounting blocks. The mounting rod is provided with two mounting holes, and the two mounting blocks are respectively engaged with the two mounting holes.

[0026] By adopting the above technical solution, it is beneficial to facilitate the installation of the wear-resistant parts and the subsequent disassembly, assembly and maintenance of the wear-resistant parts while fully ensuring the performance of the wear-resistant parts.

[0027] In summary, the present application includes at least one of the following beneficial technical effects: 1. When the armrest is adjusted upward to the required height, there is no need to press the positioning block. Just apply force to move the fixing rod, which makes the operation easy for the operator and facilitates the quick adjustment of the armrest cover upward to the required height.

[0028] 2. Install the outer rod and cover the inner rod to cover the positioning hole, so that foreign matter is not easy to enter the positioning hole to affect the rotation of the positioning block, which is beneficial to ensure the stability of the chair armrest.

[0029] 3. The arrangement of the first insert part and the second insert part is conducive to further facilitating the installation of the locking block and the locking spring by the staff, and when the locking block and the locking spring are damaged, the second insert part can be removed to directly maintain and replace the damaged parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application.

[0031] Figure 2 It is a schematic diagram of the structure of the chair armrest in the embodiment of the present application.

[0032] Figure 3 It is an exploded schematic diagram of installing the inner rod and installing the outer rod in the embodiment of the present application.

[0033] Figure 4 It is an exploded schematic diagram of the fixed insert in the embodiment of the present application.

[0034] Figure 5 yes Figure 4 A partial enlarged schematic diagram of part A.

[0035] Figure 6 It is an exploded schematic diagram of the fixed insert from another perspective in the embodiment of the present application.

[0036] Figure 7 yes Figure 6 A partial enlarged schematic diagram of part B.

[0037] Description of reference numerals: 1. Chair body; 2. Mounting seat; 201. Mounting plate; 202. Mounting sleeve; 3. Mounting rod; 301. Mounting inner rod; 302. Mounting outer rod; 4. Fixing rod; 401. Rod body; 402. Fixing insert; 4021. First insert; 4022. Second insert; 5. Armrest cover; 6. Mounting groove; 7. Elastic clamp; 8. Clamping hole; 9. Mounting stop ring; 10. Clamping hole; 11. Mounting groove; 12. Insert stopper; 13. Limiting part; 14. Limiting groove; 15. First receiving groove; 16. Second receiving groove; 17. Positioning column; 18. Positioning groove; 1 9. Stop block; 191. Fixing part; 192. Stopping part; 20. Stopping spring; 21. Connecting column; 22. First receiving groove; 23. Second receiving groove; 24. First guide rod; 25. Second guide rod; 26. First guide groove; 27. Second guide groove; 271. Horizontal section; 272. Vertical section; 28. Movable groove; 29. ​​Inclined guide surface; 30. Limiting screw; 31. Limiting slide groove; 32. Fixing sleeve; 33. Wear-resistant part; 34. Mounting block; 35. Mounting hole; 36. Sliding strip; 37. Sliding groove; 38. Displacement groove; 39. Inspection groove; 40. Stopping part of rod body. DETAILED DESCRIPTION

[0038] The following is combined with Figure 1-7 This application is described in further detail.

[0039] The embodiment of the present application discloses a gaming chair with liftable armrests.

[0040] Reference Figure 1 The gaming chair with liftable armrests comprises a chair body 1 and a chair armrest disposed on the chair body 1. Figure 2 and Figure 3 The chair armrest specifically includes a mounting seat 2, a mounting rod 3, a fixing rod 4, a positioning assembly and an armrest cover 5. The mounting seat 2 includes a mounting plate 201 and a mounting sleeve 202. The mounting plate 201 is fixed to the chair body 1 by bolts, and the mounting plate 201 is plugged into one side of the mounting sleeve 202 in the horizontal direction.

[0041] Reference Figure 3 The mounting rod 3 includes an outer mounting rod 302 and an inner mounting rod 301. The outer mounting rod 302 is plugged into the top of the mounting sleeve 202 and fixed to the mounting plate 201 by bolts. The outer mounting rod 302 and the inner mounting rod 301 are both in the shape of hollow rectangular rods. The inner mounting rod 301 is sleeved and mounted inside the outer mounting rod 302. Specifically, the two sides of the inner mounting rod 301 are provided with mounting grooves 6 that are opposite and penetrated. The mounting grooves 6 are arranged near the free end of the inner mounting rod 301 away from the mounting seat 2. The groove walls of the two mounting grooves 6 are integrally provided with elastic blocks 7. The elastic blocks 7 are arranged in a wedge shape toward the side of the mounting seat 2.

[0042] Continue to refer to Figure 3 Two clamping holes 8 are provided on both sides of the installation outer rod 302, and two elastic clamping blocks 7 are respectively clamped and matched with the two clamping holes 8. The end of the installation inner rod 301 away from the installation seat 2 is integrally fixedly connected with the installation limit ring 9. When the two elastic clamping blocks 7 are respectively clamped and matched in the two clamping holes 8, one end of the installation outer rod 302 abuts against the installation limit ring 9. The cooperation between the installation limit ring 9 and the elastic clamping block 7 is conducive to fully ensuring the connection stability of the installation inner rod 301 and the installation outer rod 302 after installation. At the same time, the wedge-shaped setting of the elastic clamping block 7 makes the elastic clamping block 7 automatically deform under the action of the component force when the installation outer rod 302 is connected with the installation inner rod 301, and the operation of the staff to install the installation inner rod 301 and the installation outer rod 302 is simple.

[0043] Reference Figure 4 and Figure 5 A plurality of locking holes 10 evenly distributed along the vertical direction, i.e., the length direction of the inner rod 301 is provided on one side of the inner rod 301. The fixing rod 4 includes a rod body 401 and a fixing insert 402, wherein the rod body 401 is slidably fitted inside the inner rod 301 along the vertical direction, the rod body 401 is roughly in the shape of a rectangular solid rod, and a rod locking portion 40 is fixedly connected to the top of the rod body 401, and the cross-sectional size of the rod locking portion 40 is larger than the cross-sectional size of the inner rod 301, so as to play a role in blocking and limiting the sliding of the rod body 401.

[0044] Reference Figure 5 and Figure 6The fixed insert 402 includes a first insert part 4021 and a second insert part 4022. A through-set inlay groove 11 is provided on one side of the rod body 401. An insert stopper 12 is fixedly installed on the groove wall of the inlay groove 11. The first insert part 4021 is snap-fitted into the inlay groove 11, and one side of the first insert part 4021 abuts against the insert stopper 12, so that the insert stopper 12 plays a role of blocking and limiting the first insert part 4021. The insert stopper 12 is fixedly connected with two limiting parts 13. The first insert part 4021 is provided with two limiting grooves 14 corresponding to the two limiting parts 13. The two limiting parts 13 are respectively plugged into the two limiting grooves 14 to play a role of further limiting the position of the first insert part 4021.

[0045] Reference Figure 5 and Figure 7 A first accommodating groove 15 is provided on a side of the first insert portion 4021 away from the insert stop portion 12, and the second insert portion 4022 is fixedly installed on the rod body portion 401 by a countersunk screw and is located in the inlay groove 11. A second accommodating groove 16 corresponding to the first accommodating groove 15 is provided on a side of the second insert portion 4022 facing the first insert. In order to ensure the stability of the relative position of the first insert portion 4021 and the second insert portion 4022, a positioning column 17 is fixedly connected to the side of the second insert portion 4022 facing the first insert portion 4021, and a positioning groove 18 corresponding to the position of the positioning column 17 and plug-fitting with the positioning column 17 is provided on the side of the first insert portion 4021 facing the second insert portion 4022.

[0046] Reference Figure 3 and Figure 5 The locking assembly is arranged in the area surrounded by the first accommodating groove 15 and the second accommodating groove 16. Specifically, the locking assembly includes a locking block 19 and a locking spring 20. The locking block 19 includes a fixing portion 191 and a locking portion 192. The locking portion 192 is integrally connected to the fixing portion 191 and passes through the first accommodating groove 15. The locking portion 192 is engaged with one of the locking holes 10. The top of the locking portion 192 is wedge-shaped and the bottom is flat, so that the locking portion 192 can move upward with the fixing rod 4 to the position of the other locking hole 10, while ensuring the stability of the locking portion 192 after it moves to the position of the other locking hole 10.

[0047] Reference Figure 5 and Figure 7A connecting column 21 is integrally fixedly connected to the side of the fixing portion 191 away from the locking portion 192, a first receiving groove 22 is opened on the groove wall of the first accommodating groove 15 close to the connecting column 21, and a second receiving groove 23 corresponding to the position of the first receiving groove 22 is opened on the groove wall of the second accommodating groove 16 close to the link column, one end of the locking spring 20 is connected to the connecting column 21, and the other end is connected to the first insert portion 4021 and is located in the area enclosed by the first receiving groove 22 and the second receiving groove 23, so as to stably apply elastic force to the locking block 19 to move toward the locking hole 10.

[0048] Continue to refer to Figure 5 and Figure 7 The positioning block 19 is integrally fixedly connected with the first guide rod 24 and the second guide rod 25. The first insert part 4021 and the second insert part 4022 are both provided with corresponding and penetrating first guide grooves 26 and second guide grooves 27. The two sections of the first guide rod 24 and the second guide rod 25 are respectively penetrated and rotatably slidably matched with the two first guide grooves 26 and second guide grooves 27. One end of the second guide rod 25 is penetrated outside the second guide groove 27 of the first insert part 4021. The first guide groove 26 extends in the vertical direction, and the second guide groove 27 is located at the bottom of the first guide groove 26. The second guide groove 27 includes a horizontal section 271 and a vertical section 272. The vertical section 272 is connected to one end of the horizontal section 271 and is located at the bottom of the horizontal section 271.

[0049] Reference Figure 6 and Figure 7 A movable groove 28 extending through and in the vertical direction is provided on one side of the inner rod 301 for installation. An inclined guide surface 29 is provided on the top groove wall of the movable groove 28. When the second guide rod 25 moves to the top of the movable groove 28 along with the fixed rod 4, the second guide rod 25 slides down to the bottom of the vertical section 272 under the guidance of the inclined guide surface 29, thereby contacting the limit between the fixed rod 4 and the installation rod 3, which is convenient for the reset of the fixed rod 4. When the second guide rod 25 moves to the bottom of the movable groove 28, the second guide rod 25 slides down to the horizontal section 271 under the elastic force of the locking spring 20, thereby facilitating the continued fixing of the fixed rod 4 and the installation rod 3 through the cooperation of the locking portion 192 and the locking hole 10. The rod body 401 is provided with two clearance grooves 38 corresponding to the installation groove 6, so that the elastic block 7 is not easy to interfere with the rod body 401 when it is elastically deformed, thereby ensuring the use performance of the elastic block 7.

[0050] Replay Figure 3To further ensure the stability of the fixed rod 4 when it slides in the vertical direction, the fixed rod 4 is threadedly matched with a limiting screw 30, and a limiting slot 31 is provided on one side of the inner rod 301, which penetrates and extends in the vertical direction, i.e., the length direction of the fixed rod 4. The limiting screw 30 slides in the limiting slot 31 to limit the fixed rod 4 when it slides. The armrest cover 5 is fixedly installed on the top of the fixed rod 4, so that the height of the armrest cover 5 can be adjusted by adjusting the fixed rod 4 in the vertical direction, so as to be suitable for different usage scenarios.

[0051] Reference Figure 7 The inner rod 301 is fixedly connected to the inside thereof and is provided with a sliding bar 36 extending in the vertical direction. A sliding groove 37 extending in the vertical direction to the bottom is provided on one side of the rod body 401. The sliding bar 36 slides in the sliding groove 37 to further limit the position of the fixed rod 4 when it slides. Figure 4 A maintenance groove 39 is provided on one side of the inner rod 301. When the fixed rod 4 slides to the initial position close to the mounting seat 2, the fixed insert 402 is located in the area surrounded by the maintenance groove 39, so that the staff can quickly perform maintenance on the fixed insert 402 through the opening of the maintenance groove 39.

[0052] Replay Figure 1 In order to further ensure the stability of the fixed rod 4 when sliding in the vertical direction, the fixed rod 4 is fixedly installed with a fixed sleeve 32, and the fixed sleeve 32 covers the installation outer rod 302 to play a buffering and protective role for the installation outer rod 302. A wear-resistant part 33 is installed on both sides of the installation outer rod 302 in the horizontal direction. Specifically, the two sides facing the two wear-resistant parts 33 are fixedly connected with installation blocks 34. The installation outer rod 302 is provided with two installation holes 35. The two installation blocks 34 are respectively engaged in the two installation holes 35, so that the disassembly and assembly of the wear-resistant parts 33 are simple and convenient for subsequent maintenance and replacement. The two wear-resistant parts 33 are slidably engaged with the inner wall of the fixed sleeve 32, so that the installation outer rod 302 is not easy to be worn due to repeated friction with the fixed sleeve 32, which is conducive to further ensuring the service life of the installation outer rod 302.

[0053] The implementation principle of the embodiment of the present application is: when the armrest cover 5 needs to be height-adjusted upwards to facilitate suitability for different scenarios, force is applied to move the fixing rod 4 upwards, and the locking block 19 automatically rotates in a direction away from the mounting rod 3 due to the wedge-shaped surface of the locking portion 192. When the locking block 19 moves to a position where another locking hole 10 is opposite to the locking portion 192, the locking portion 192 is inserted into the locking hole 10 under the elastic force of the locking spring 20, thereby finally realizing the adjustment of the height position of the armrest cover 5 upwards. When the armrest is adjusted upwards to the desired height position, there is no need to press the locking block 19, and force is applied to move the fixing rod 4, which makes the operation simple for the operator and facilitates the quick adjustment of the armrest cover 5 upwards to the desired height position.

[0054] When the second guide rod 25 moves to the top of the movable groove 28 together with the fixed rod 4, the second guide rod 25 slides down to the bottom of the vertical section 272 under the guidance of the inclined guide surface 29, thereby contacting the limit between the fixed rod 4 and the installation rod 3, which is convenient for resetting the fixed rod 4. When the second guide rod 25 moves to the bottom of the movable groove 28, the second guide rod 25 slides down to the horizontal section 271 under the elastic force of the locking spring 20, thereby facilitating the continued fixing of the fixed rod 4 and the installation rod 3 through the cooperation of the locking portion 192 and the locking hole 10.

[0055] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An e-sports chair with a liftable armrest, comprising a chair body (1) and a chair armrest disposed on the chair body (1), characterized in that: The chair armrest comprises a mounting seat (2), a mounting rod (3), a fixing rod (4), a locking assembly and an armrest cover (5); the mounting seat (2) is mounted on the chair body (1); the mounting rod (3) is mounted on the mounting seat (2); and the mounting rod (3) is provided with a plurality of locking holes (10) distributed along its length direction; The fixing rod (4) is slidably engaged with the mounting rod (3); the locking assembly comprises a locking block (19) and a locking spring (20); one end of the locking spring (20) is connected to the locking block (19) and the other end is connected to the fixing rod (4); the locking block (19) comprises a locking portion (192); the locking portion (192) is engaged with one of the locking holes (10) under the elastic force of the locking spring (20); the top of the locking portion (192) is wedge-shaped; and the armrest cover (5) is mounted on the top of the fixing rod (4).

2. The gaming chair with liftable armrests according to claim 1, characterized in that: The mounting rod (3) comprises an outer mounting rod (302) and an inner mounting rod (301); the outer mounting rod (302) is fixedly mounted on the mounting seat (2); the locking hole (10) is provided on the inner mounting rod (301); an end of the inner mounting rod (301) away from the mounting seat (2) is fixedly provided with an mounting limit ring (9); the inner mounting rod (301) is provided with an elastic clamping block (7); the elastic clamping block (7) is wedge-shaped and faces the side of the mounting seat (2); the outer mounting rod (302) is provided with a clamping hole (8) that is clamped with the elastic clamping block (7); when the elastic clamping block (7) is clamped in the clamping hole (8), the outer mounting rod (302) abuts against the mounting limit ring (9).

3. The gaming chair with liftable armrests according to claim 2, characterized in that: The fixed rod (4) comprises a rod body (401) and a fixed insert (402), wherein the fixed insert (402) is fixedly mounted on the rod body (401), and the locking block (19) and the locking spring (20) are arranged in the fixed insert (402).

4. The gaming chair with liftable armrests according to claim 3, characterized in that: The fixed insert (402) comprises a first insert part (4021) and a second insert part (4022); the rod body (401) is provided with an insert groove (11) extending therethrough; an insert stop part (12) is fixedly mounted on the groove wall of the insert groove (11); the first insert part (4021) is snap-fitted into the insert groove (11); a first receiving groove (15) is provided on a side of the first insert part (4021) away from the insert stop part (12); the second insert part (4022) is mounted on the rod body (401) by screws and is located in the insert groove (11); a second receiving groove (16) is provided on a side of the second insert part (4022) facing the first insert part (4021); and the locking block (19) and the locking spring (20) are located in an area surrounded by the first receiving groove (15) and the second receiving groove (16).

5. The gaming chair with liftable armrests according to claim 4, characterized in that: A positioning column (17) is fixedly connected to one side of the second insert part (4022) facing the first insert part (4021), and a positioning groove (18) corresponding to the position of the positioning column (17) is provided on one side of the first insert part (4021) facing the second insert part (4022).

6. The gaming chair with liftable armrests according to claim 4, characterized in that: The groove wall of the first receiving groove (15) is provided with a first receiving groove (22), the groove wall of the second receiving groove (16) is provided with a second receiving groove (23) corresponding to the first receiving groove (22), the locking block (19) is fixedly connected with a connecting column (21), one end of the locking spring (20) is connected to the connecting column (21), and the other end is connected to the first insert part (4021) and is located in the area enclosed by the first receiving groove (22) and the second receiving groove (23).

7. The gaming chair with liftable armrests according to claim 4, characterized in that: The first insert part (4021) is provided with a first guide groove (26) and a second guide groove (27) which are arranged through the first insert part (4021); the positioning block (19) is fixedly connected with a first guide rod (24) and a second guide rod (25); the first guide rod (24) and the second guide rod (25) are respectively slidably fitted in the first guide groove (26) and the second guide groove (27); the first guide groove (26) extends in a vertical direction; the second guide groove (27) comprises a horizontal section (271) and a vertical section (272); the vertical section (272) is connected to one end of the horizontal section (271); one end of the second guide rod (25) is arranged outside the second guide groove (27); The mounting inner rod (301) is provided with a movable groove (28) extending in the vertical direction, and the top groove wall of the movable groove (28) is provided with an inclined guide surface (29). When the second guide rod (25) moves to the top of the movable groove (28), the second guide rod (25) slides down to the bottom of the vertical section (272) under the guidance of the inclined guide surface (29). When the second guide rod (25) moves to the bottom of the movable groove (28), the second guide rod (25) slides down to the horizontal section (271) under the elastic force of the locking spring (20).

8. The gaming chair with liftable armrests according to claim 1 or 7, characterized in that: The fixing rod (4) is fixedly mounted with a limiting screw rod (30), the mounting inner rod (301) is provided with a limiting sliding groove (31) extending along its length direction, and the limiting screw rod (30) is slidably engaged in the limiting sliding groove (31).

9. The gaming chair with liftable armrests according to claim 1, characterized in that: The fixing rod (4) is fixedly mounted with a fixing sleeve (32), the fixing sleeve (32) covers the mounting rod (3), the mounting rod (3) is mounted with a wear-resistant part (33), and the wear-resistant part (33) is slidably fitted on the inner wall of the fixing sleeve (32).

10. The gaming chair with liftable armrests according to claim 9, characterized in that: Two wear-resistant parts (33) are provided and are respectively located on both sides of the mounting rod (3) in the horizontal direction. The two wear-resistant parts (33) are fixedly connected with a mounting clamp (34). The mounting rod (3) is provided with two mounting clamp holes (35). The two mounting clamp blocks (34) are respectively engaged with the two mounting clamp holes (35).

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