CN213464446U

CN213464446U - Office armrest convenient to adjust

Info

Publication number: CN213464446U
Application number: CN202022691104.5U
Authority: CN
Inventors: 曹立松; 戈建营; 张小斌
Original assignee: Jiangsu Yuexing Machinery Technology Co ltd
Current assignee: Jiangsu Yuexing Machinery Technology Co ltd
Priority date: 2020-11-19
Filing date: 2020-11-19
Publication date: 2021-06-18
Anticipated expiration: 2030-11-19

Abstract

The utility model relates to the technical field of chair armrest design, in particular to a chair armrest which is convenient to adjust for office use, comprising an armrest main body, a rotating block is arranged on one side of the handrail main body, a fixing bolt is arranged on the upper surface of the rotating block, the interior of the rotating block is movably connected with a base, the upper surface of the base is provided with a self-rotating locking block, the upper surface of the self-rotating locking block is provided with a screw, the left side of the handrail main body is provided with a storage box, the inside of the handrail main body is provided with a magnet, the lower surface of the armrest main body is provided with a spring-grip dumb-bells, the right side of the storage box is fixedly connected with an iron block, the iron block can be adsorbed with the magnet, the left side of the storage box is provided with a pull ring, the chair armrest of the utility model has the function of adjusting the height of the armrest, the storage box is arranged for storing objects, and the spring-grip is arranged at the lower end of the handrail to well help a user to relax and exercise.

Description

Office armrest convenient to adjust

Technical Field

The utility model relates to a seat armrest designs technical field, specifically is an official working is with armrest of being convenient for adjust.

Background

The office chair is defined narrowly as a backrest chair on which a person sits when working on a desktop in a sitting posture, and is defined broadly as all chairs used in offices, including office chairs, middle class chairs, guest-meeting chairs, office chairs, conference chairs, visitor chairs, training chairs, ergonomic chairs, and the like.

However, traditional office chair just provides the user and maintains the position of sitting, and the handrail of seat does not possess height control's function, and along with the frequent pressure increase of people's office life, the function that chair handrail set up exercise and relax is especially important, and some smallclothes are also difficult for losing in can depositing in the distinctive case of chair simultaneously, and on the other hand also can satisfy people's privacy, consequently need urgently to design a official working with the armrest of being convenient for to adjust.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an official working is with armrest of being convenient for adjust to the handrail of the seat that proposes in solving above-mentioned background does not possess the function of altitude mixture control, can't short time relax and take exercise during official working rest, and the unable guarantee of privacy nature or the unable fine problem of depositing of little article.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an official working is with armrest convenient to adjust, includes the handrail main part, one side of handrail main part is provided with the turning block, the turning block upper surface is provided with fixing bolt, the inside swing joint of turning block has the base, the base upper surface is provided with the rotation locking piece, and rotation locking piece upper surface is provided with the screw, handrail main part left side is provided with the case, the inside magnet that is provided with of handrail main part, handrail main part lower surface is provided with the spring-grip.

Preferably, the storage box right side fixedly connected with iron plate, and the iron plate can adsorb with the magnet, the storage box left side is provided with the pull ring.

Preferably, the spring-grip dumb-bells include first handle, and first handle upper surface is provided with the connecting rod, first handle one end swing joint has the second handle, the first handle other end is connected with the spring, the second handle bottom is provided with spring-grip dumb-bells gear adjust knob.

Preferably, the rotating block can rotate around the fixing bolt, and the self-locking block can rotate around the screw.

Preferably, the rotation locking block can be engaged with the rotating block at different rotation angles.

Preferably, the iron block can be separated from the magnet through external force and can be automatically adsorbed when approaching the magnet.

Compared with the prior art, the beneficial effects of the utility model are that: the chair armrest has the function of adjusting the height of the armrest, the storage box is arranged for storing objects, and the lower end of the armrest is provided with the spring-grip to well help a user to relax and exercise.

(1) General office chair does not possess handle regulatory function, when the user changes, often can be because height or the height that factor such as custom did not adapt to armchair, highly adjusting the handrail that can be fine through setting up adjustment mechanism at handrail main part, handrail main part one side is connected with the turning block, is provided with the rotation locking piece on the base, rotation locking piece and turning block can mesh many times when the turned angle of difference, consequently only need the handrail main part of tilting when adjusting handrail height just can realize the switching of handrail height. Often can not find owing to the mixed and disorderly of desk to depositing of some small articles, this official working is provided with the case with armrest of being convenient for adjust, and the inside magnet that is provided with of armrest main part, the case right side are provided with the iron plate, and iron plate and magnet can adsorb each other, also can drag the separation through external force.

(2) The utility model provides an official working is with armrest of being convenient for adjust, in order to alleviate the pressure of user's work, at armrest main part below fixedly connected with spring-grip, the first handle of spring-grip passes through fixed connecting rod riveting second handle, and first handle is provided with the spring with second handle both ends, and the second handle is provided with spring position regulator, and it can only to need to make a round trip to tighten up with holding the handle with the hand when the user takes exercise and relax. The user can conveniently relax both hands in the rest room.

Drawings

FIG. 1 is a schematic view of the whole structure of the present invention;

FIG. 2 is a front view of the spring-grip dumb-bells of the present invention;

fig. 3 is a schematic structural plan view of the utility model after the position of the armrest is adjusted;

fig. 4 is a schematic side view of the structure of the present invention.

In the figure: 1. a handrail body; 2. rotating the block; 3. fixing the bolt; 4. a screw; 5. a self-rotation locking block; 6. a spring-grip; 7. a storage box; 8. a magnet; 9. an iron block; 10. a base; 11. a pull ring; 601. a first grip; 602. a connecting rod; 603. a second grip; 604. a spring; 605. a gear adjusting knob.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, an office chair armrest convenient to adjust comprises an armrest body 1, a rotating block 2 is arranged on one side of the armrest body 1, a fixing bolt 3 is arranged on the upper surface of the rotating block 2, a base 10 is movably connected inside the rotating block 2, a rotation locking block 5 is arranged on the upper surface of the base 10, a screw 4 is arranged on the upper surface of the rotation locking block 5, a storage box 7 is arranged on the left side of the armrest body 1, a magnet 8 is arranged inside the armrest body 1, and a grip 6 is arranged on the lower surface of the armrest body 1, the rotating block 2 and the rotation locking block 5 can be meshed for multiple times at different rotation angles as shown in fig. 1 and 3, when the armrest body 1 rotates up and down, the rotating block 2 drives the rotation locking block 5 to rotate to achieve a fixed angle, and the height of the armrest body 1 is fixed.

Further, the spring grip 6 includes a first grip 601, a connecting rod 602 is disposed on an upper surface of the first grip 601, one end of the first grip 601 is movably connected with a second grip 603, the other end of the first grip 601 is connected with a spring 604, and a shift adjusting knob 605 of the spring grip 6 is disposed at a bottom end of the second grip 603, as shown in fig. 2, when a user holds the first grip 601 and the second grip 603 of the spring grip 6 to press, the second grip 603 rotates around the connecting rod 602, the spring 604 is stretched when the second grip 603 rotates, and when the user releases the second grip 603, the spring 604 resets to bring the second grip 603 back to an original position.

Further, 7 right sides fixedly connected with iron plate 9 of case, and iron plate 9 can adsorb with

magnet

8, 7 left sides of case are provided with pull ring 11, iron plate 9 accessible external force breaks away from with magnet 8 and adsorbs, iron plate 9 can adsorb automatically when being close to magnet 8, as shown in fig. 1, external force drives iron plate 9 and magnet 8 to left side pulling pull ring 11 and breaks away from, case 7 is pulled out handrail main part 1 outside this moment, when external force promoted pull ring 11 right, case 7 is pushed into inside handrail main part 1, iron plate 9 is close to automatic the adsorbing with magnet 8 this moment, thereby the position of fixed case 7.

Further, the upper surface of the base 10 is movably connected with a rotating block 2, the base 10 is provided with a screw 4, one side of the handrail main body 1 is fixedly connected with the rotating block 2, as shown in fig. 4 and fig. 1, the base 10 is a fixed and fixed component, when the height of the handrail is adjusted, the rotating block 2 rotates around the fixing bolt 3, and the self-rotation locking block 5 rotates around the screw 4.

The working principle is as follows: when the user uses the seat, the armrest body 1 is pushed back and forth in the vertical direction to drive the rotating block 2 to rotate around the fixing bolt 3, and meanwhile, the groove surface of the rotating block 2 pushes the self-rotation locking block 5 to rotate around the screw 4. When the set angle is reached, the autorotation locking block 5 is meshed with the rotating block 2, so that the handrail main body 1 is fixed, when the handrail main body 1 is required to return to the original position, the handrail main body 1 is pulled to the highest position, the autorotation locking block 5 is disengaged from the rotating block 2, the handrail main body 1 is pressed downwards, the autorotation locking block 5 is meshed with the rotating block 2 at the lowest point, and the height of the handle returns to the lowest position. The user can adjust the height of the handrail by pushing and pulling the position of the handrail main body 1 back and forth.

When a user uses the storage box 7 on the armrest, a leftward pulling force is applied to the pull ring 11, the iron block 9 on the right side of the storage box 7 is separated from the magnet 8 inside the armrest main body 1, at the moment, the storage box 7 is pulled out, when a rightward pushing force is applied to the pull ring 11, the magnet 8 and the iron block 9 approach to each other and then attract each other, at the moment, the storage box 7 is retracted into the armrest main body 1, when the user uses the grip 6, the palm holds the first grip 601 and the second grip 603 of the grip 6, when the palm is tightened, the second grip 603 rotates around the connecting rod 602, at the moment, the spring 604 is stretched, when the palm is loosened, the spring 604 is contracted, the second grip 603 is pulled back to the initial position, and the purpose of relaxing the palm by tightening and loosening is achieved.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an official working is with armrest of chair convenient to adjust, includes handrail main part (1), its characterized in that: one side of handrail main part (1) is provided with turning block (2), turning block (2) upper surface is provided with fixing bolt (3), the inside swing joint of turning block (2) has base (10), base (10) upper surface is provided with rotation locking piece (5), and rotation locking piece (5) upper surface is provided with screw (4), handrail main part (1) left side is provided with case (7), inside magnet (8) that is provided with of handrail main part (1), handrail main part (1) lower surface is provided with spring-grip (6).

2. An office easy-to-adjust chair armrest as claimed in claim 1, wherein: the storage box (7) right side fixedly connected with iron plate (9), and iron plate (9) can adsorb with magnet (8), storage box (7) left side is provided with pull ring (11).

3. An office easy-to-adjust chair armrest as claimed in claim 1, wherein: spring-grip (6) including first handle (601), and first handle (601) upper surface is provided with connecting rod (602), first handle (601) one end swing joint has second handle (603), first handle (601) other end is connected with spring (604), second handle (603) bottom is provided with spring-grip (6) gear adjust knob (605).

4. An office easy-to-adjust chair armrest as claimed in claim 1, wherein: the rotating block (2) can rotate around the fixing bolt (3), and the self-rotation locking block (5) can rotate around the screw (4).

5. An office easy-to-adjust chair armrest as claimed in claim 1, wherein: the self-rotation locking block (5) can be meshed with the rotating block (2) at different rotating angles.

6. An office easy-to-adjust chair armrest as claimed in claim 2, wherein: the iron block (9) can be separated from the magnet (8) through external force and can be automatically adsorbed when being close to the magnet (8).