CN104433464A - Dual-use office chair - Google Patents

Abstract

The invention discloses a dual-use office chair, and the chair mainly comprises a pedestal, chair legs, a backrest and an arch plate, wherein the chair legs are arranged below the pedestal; the rear side of the pedestal is provided with the backrest; the front end of the pedestal is provided with the arch plate; two sides of the pedestal are provided with left and right handrails; the chair legs and idler wheels are arranged below the pedestal; the pedestal height is adjusted by a pedestal adjusting handle below the right side of the pedestal; the rear side of the pedestal is provided with the backrest which is connected with the rear end of the pedestal through swivel bolts on both sides of the bottom; the middle position of the bottom of the backrest is connected with a gas spring through the swivel bolts; the other end of the gas spring is connected with a backrest adjusting handle on the left side of the pedestal, and the angle of the backrest can be adjusted by triggering the backrest adjusting handle; the top of the backrest is provided with a height-adjustable headrest; the front end of the pedestal is provided with the arch plate. Compared with the prior art, the dual-use office chair combines an office chair with a rest deck chair, and thus is multifunctional, economical and practical.

Description

A double-purpose office chair

technical field

The invention relates to an office dual-purpose chair, in particular to an office dual-purpose chair which can be used not only as an office seat but also as a lounge chair. the

Background technique

In the modern high-paced work environment, lunch break is very important for people. At present, more and more people take a break in the office at noon, but the chairs on the market cannot be used for people to recline and rest in a comfortable way, so the lunch break has always been a headache for office workers. Many people sleep directly on the table during their lunch break. This way of taking a nap is neither comfortable nor conducive to their health. In order to lie down and sleep in a comfortable posture, people can only carry a folding bed, lounge chair or the like in addition, which not only troubles, takes up space, but also increases people's economic burden. With the improvement of people's living standards and the acceleration of the pace of work, people's requirements for health and comfort are getting higher and higher. Therefore, it is important to develop an office dual-purpose chair that can be used as an office seat and a reclining chair. Problems to be solved by those skilled in the art. the

Contents of the invention

The purpose of the present invention is to overcome the disadvantages of existing office chairs, and provide an office dual-purpose chair which can be used as both an office chair and a reclining chair. the

To achieve the above object, the present invention adopts the following technical solutions:

An office dual-purpose chair, which mainly includes a base, chair legs for supporting the base, a backrest, and an arch plate, chair legs are arranged under the base, a backrest is arranged on the rear side of the base, and an arch plate is arranged at the front end of the base, it is characterized in that : The left and right armrests are set on both sides of the base, the chair legs and rollers are set under the base, the height of the base is adjusted through the base adjustment handle under the right side of the base; the backrest is set on the back side of the base, and the backrest is connected to the rear end of the base through the rotating bolts on both sides of the bottom , the middle position of the bottom of the backrest is connected to the gas spring by rotating the bolt, and the other end of the gas spring is connected to the backrest adjustment handle on the left side of the base, and the angle of the backrest can be adjusted by pulling the backrest adjustment handle. There is a height-adjustable headrest on the top of the backrest; An arch plate is arranged at the front end of the base. the

The beneficial effects of the present invention are: compared with the prior art, the dual-purpose office chair provided by the present invention combines an office seat and a reclining chair, and simultaneously has the office function of the seat and the reclining rest function of the reclining chair. When in the office, you can use this dual-purpose chair to slide the seat and use the base adjustment handle to adjust the height of the base. You can also use the backrest adjustment handle to adjust the deflection angle of the backrest, pull out the curved arch, and put on the soft pillow handle Put your legs up to improve blood circulation, increase the angle of the backrest, and make the seat reclined in a completely relaxed state for rest. the

Description of drawings

Fig. 1 is a schematic structural view of the dual-purpose office chair of the present invention. the

Fig. 2 is a sectional view of the dual-purpose office chair of the present invention along the central axis of rotation of the chair. the

Fig. 3 is a partial structure diagram of the arch board of the dual-purpose office chair of the present invention. the

In the figure: 1. headrest, 2. backrest, 3. armrest, 4. backrest adjustment handle, 5. base, 6. arch storage chamber, 7. cushion, 8. arch, 81, upper arch, 82 , Lower arch plate, 83, Lower arch beam, 84, Down chute, 85, Upper arch beam, 86, Upper chute, 9, Roller, 10, Base adjustment handle, 11, Rotating bolt A, 12, Gas spring, 13 , Rotate bolt B. the

Detailed ways

The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments. the

Referring to Fig. 1, Fig. 2, shown in Fig. 3, a kind of office double-purpose chair, it mainly comprises base 5, the chair leg for supporting this base 5, backrest 2, arch plate 8, chair leg is set under base 5, The backrest 2 is set on the rear side of the base 5, and the arch plate 8 is set on the front end of the base 5. It is characterized in that: the left and right armrests 3 are set on both sides of the base 5, and the chair legs and rollers are set under the base 5, and the base adjustment handle on the right side of the base 5 is used. 10 Adjust the height of the base 5; set the backrest 2 on the rear side of the base 5, the backrest 2 is connected to the rear end of the base 5 through the rotating bolts A 11 on both sides of the bottom, the middle position of the bottom of the backrest 2 is connected to the gas spring 12 through the rotating bolt B 13, and the gas The other end of the spring 12 is connected to the backrest adjustment handle 4 on the left side of the base 5, and the angle of the backrest 2 can be adjusted by pulling the backrest adjustment handle 4. The top of the backrest 2 is provided with a height-adjustable headrest 1; an arch plate is arranged at the front end of the base 5 8. the

The arch plate 8 is divided into multiple levels, which can be folded and stored in the arch plate storage cavity 6 located under the base 5. On both sides of each level of arch plate are cylindrical hollow arch beams with a certain radian, and an arch is fixed in the middle of the arch beams on both sides. Surface, arch surface material can be cloth, leather etc.; Arch plate 8 is adjacent to two-stage arch plate, and lower arch beam 83 just can fit in the upper arch beam 85, and upper arch beam 85 inner side is provided with upper chute 86, slides Groove 86 is at the same height as the arch surface material of lower arch plate 82. When lower arch beam 83 is set into upper arch beam 85, the arch surface of lower arch plate 82 is received in upper arch plate 81 along upper chute 86, and arch plate 8 A detachable soft pillow 7 is set on the middle level arch plate, and a roller 9 is respectively equipped at the bottom of the arch beam on both sides of the bottom level arch plate. the

Preferably, the base 5 of the dual-purpose office chair is first adjusted to the lowest position before using the reclining chair function. the

Preferably, the detachable soft pillow 7 set on the first-level arch plate in the middle of the arch plate 8 of the office dual-purpose chair is connected by glue and buckle. When the arch plate 8 is pulled out, the soft pillow 7 is set on the arch below the knee. The position of the board increases the rest comfort; when used as an office chair, the soft pillow can be set on the backrest 2. the

The foregoing description shows and describes preferred embodiments of the present invention, but as previously stated, it should be understood that the present invention is not limited to the form disclosed herein, and should not be viewed as excluding other embodiments, but can be used in various Other combinations, modifications and circumstances, and can be modified within the scope of the inventive concept described herein, by the above teachings or by skill or knowledge in the relevant field. However, changes and changes made by those skilled in the art do not depart from the spirit and scope of the present invention, and should all be within the protection scope of the appended claims of the present invention. the

Claims (5)

1. A double-purpose office chair, which mainly includes a base (5), chair legs for supporting the base (5), a backrest (2), and an arch (8), and the chair legs are set under the base (5), A backrest (2) is arranged on the rear side of the base (5), and an arch plate (8) is arranged on the front end of the base (5), which is characterized in that left and right armrests (3) are arranged on both sides of the base (5), and a chair is arranged under the base (5). Legs and rollers, adjust the height of the base (5) through the base adjustment handle (10) on the bottom right side of the base (5); set the backrest (2) on the rear side of the base (5), and the backrest (2) can be rotated through both sides of the bottom Bolt A (11) is connected to the rear end of the base (5), the middle of the bottom of the backrest (2) is connected to the gas spring (12) by rotating the bolt B (13), and the other end of the gas spring (12) is connected to the backrest adjustment on the left side of the base The handle (4), the angle of the backrest (2) can be adjusted by pulling the backrest adjustment handle (4). The top of the backrest (2) is provided with a height-adjustable headrest (1); an arch plate ( 8). 2. A dual-purpose office chair according to claim 1, its structural feature is that the arch (8) can be divided into multiple stages, and can be folded and stored in the arch below the base (5) In the storage cavity (6); every level of arch plate both sides is a cylindrical hollow arch beam of a certain radian, and the arch surface is fixedly installed in the middle of the arch beams on both sides, and the arch surface material can be cloth, leather, etc., and the lower arch beam 83 can just Set in the upper arch beam 85. 3. A kind of office double-purpose chair according to claim 1, its structure is characterized in that, described arch plate (8) adjacent two-stage arch plate, upper arch beam (85) inner side is provided with upper chute ( 86), the arch surface material of upper chute (86) and the next level of arch plate is at the same height. 4. A dual-purpose office chair according to claim 1, wherein the structural feature is that a detachable soft pillow (7) is set on the first-stage arch in the middle of the arch (8). 5. A double-purpose office chair according to claim 1, wherein the structure is characterized in that the bottom ends of the arch beams on both sides of the bottommost arch plate are respectively equipped with a roller (9).