CN211354640U

CN211354640U - Novel multifunctional handrail

Info

Publication number: CN211354640U
Application number: CN201922009772.2U
Authority: CN
Inventors: 唐奇龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-20
Filing date: 2019-11-20
Publication date: 2020-08-28
Anticipated expiration: 2029-11-20

Abstract

The utility model discloses a novel multifunctional armrest, include the seat body and set up in the handrail of seat face both sides, the handrail is including fixing fixed pipe, lifting support and the handrail panel on the seat body, fixed intraductal wall one side is equipped with corrugated lift track, the lifting support bottom is passed fixed pipe and bottom and is equipped with the elevation structure who goes up and down with lift track cooperation control handrail, handrail panel top-down includes that slider A, handrail mount and handrail left and right sides slider B about handrail face rotating member, handrail face, handrail, with the prior art relative ratio, the beneficial effects of the utility model are that: accords with human engineering, makes the armrest possess the function of oscilaltion, removal from left to right, back-and-forth movement and rotation regulation simultaneously, collects multiple functions as an organic whole, and perfect satisfaction user's variety needs.

Description

Novel multifunctional handrail

Technical Field

The utility model relates to a novel multifunctional handrail.

Background

The chair armrest is one of the matching devices used on the chair, and the specific function of the chair armrest is a part for supporting hands when people work or have a rest, namely the chair armrest plays a role in supporting the limbs of the human body.

The existing seat armrest has single function and can not meet the diversity requirements of people on the seat armrest.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a multifunctional armrest which can realize the up-down, left-right, front-back movement and rotation.

In order to achieve the above object, the utility model adopts the following technical scheme:

a novel multifunctional armrest comprises a seat body and armrests arranged on two sides of a seat surface, wherein each armrest comprises a fixed tube fixed on the seat body, a lifting support and an armrest panel, a wavy lifting track is arranged on one side of the inner wall of the fixed tube, the bottom of the lifting support penetrates through the fixed tube, a lifting structure matched with the lifting track is arranged at the bottom of the lifting support and used for controlling the lifting of the armrest, the armrest panel comprises an armrest surface rotating piece, an armrest surface front and back sliding piece, an armrest surface outer plate, an armrest left and right sliding piece A, an armrest fixing frame and an armrest left and right sliding piece B from top to bottom, the armrest fixing frame is fixed at the top of the lifting support, two strip-shaped holes which are arranged in parallel and transversely are arranged in the middle of the armrest fixing frame, the armrest left and right sliding piece B is arranged below the armrest fixing frame and provided with two cylindrical bulges which penetrate through the strip-, handrail face planking is equipped with the upwards open-ended cell body and the bottom is provided with the bar hole of vertical setting, the sliding part sets up in the cell body of handrail face planking around the handrail face, and the sliding part is equipped with upwards open-ended cell body and bottom and is equipped with the round hole around the handrail face, handrail face rotating member sets up in the cell body of sliding part around the handrail face, slider A top is equipped with the cylinder of the bar hole of passing handrail outer panel and slider around the handrail, and cylinder and handrail face rotating member swing joint about the handrail.

As the utility model discloses a preferred scheme, the elevation structure top still is provided with the handrail face inside plate that plays the guard action, and handrail face inside plate top is provided with the handrail face that the comfort is strong.

As the utility model discloses an optimal scheme, elevation structure includes base, spring, reference column and padlock, base and padlock are connected respectively at the spring both ends, padlock one end is equipped with the orbital arch of cooperation lift and the other end is equipped with the bar groove, the bar inslot is equipped with swing joint's reference column, reference column bottom and base lateral wall fixed connection.

Compared with the prior art, the beneficial effects of the utility model are that: reasonable in design, simple structure makes the armrest possess the oscilaltion simultaneously, removes about, the function of back-and-forth movement and rotation regulation, collects multiple functions as an organic whole, and perfect satisfaction user's variety needs.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is an exploded view of the armrest of the present invention;

FIG. 3 is a schematic sectional view of the present invention;

the seat comprises 1-armrests, 2-a seat body, 11-a fixed pipe, 12-a lifting support, 13-an armrest panel, 14-a lifting track, 15-a lifting structure, 21-an armrest surface rotating piece, 22-an armrest surface front and back sliding piece, 23-an armrest surface outer plate, 24-an armrest left and right sliding piece A, 25-an armrest fixed frame, 26-an armrest left and right sliding piece B, 27-an armrest surface inner plate, 28-an armrest surface, 31-a base, 32-a spring, 33-a positioning column and 34-a buckle.

Detailed Description

The invention will be further explained and illustrated with reference to the following examples, which are not intended to limit the invention in any way.

Example 1

Referring to fig. 1 to 3, a novel multifunctional armrest comprises a seat body 2 and armrests 1 disposed on two sides of a seat surface, wherein the armrest 1 comprises a fixed tube 11 fixed on the seat body, a lifting support 12 and an armrest panel 13, one side of the inner wall of the fixed tube 11 is provided with a wavy lifting track 14, the bottom of the lifting support 12 passes through the fixed tube 11 and is provided with a lifting structure 15 matched with the lifting track 14 to control the lifting of the armrest 1, the armrest panel 13 comprises, from top to bottom, an armrest surface rotating member 21, an armrest surface front and rear sliding member 22, an armrest surface outer plate 23, an armrest left and right sliding member a24, an armrest fixing frame 25 and an armrest left and right sliding member B26, wherein the armrest fixing frame 25 is fixed on the top of the lifting support 12, the middle of the armrest fixing frame 25 is provided with two strip-shaped holes which are parallel and transversely disposed, the left and right armrest sliding member B26 is disposed below the armrest, slider A24 about handrail sets up in the top of handrail mount 25 and bottom and cylindrical protruding fixed connection, and slider B26 cooperation can realize controlling of handrail 1 about slider A24 and handrail, handrail face planking 23 is equipped with the upwards open-ended cell body and the bottom is provided with the bar hole of vertical setting, handrail face front and back slider 22 sets up in the cell body of handrail face planking 23, and handrail face front and back slider 22 is equipped with the upwards open-ended cell body and the bottom is equipped with the round hole, handrail face rotating member 21 sets up in handrail face front and back slider 22's cell body, slider A24 top is equipped with the cylinder of the round hole of slider 22 around the bar hole that passes handrail outer panel 23 and the handrail about and the handrail, and cylinder and handrail face rotating member 21 swing joint.

The top of the lifting structure 15 is further provided with a handrail inner plate 27 for protection, the top of the handrail inner plate 27 is provided with a handrail face 28 with strong comfort, and the handrail face inner plate 27 is fixedly connected with the handrail face outer plate 23.

Referring to fig. 3, elevation structure 15 includes base 31, spring 32, reference column 33 and padlock 34, base 31 and padlock 34 are connected respectively at spring 32 both ends, padlock 34 one end is equipped with the protruding and other end that cooperate lift track 14 and is equipped with the bar groove, bar inslot is equipped with swing joint's reference column 33, reference column 33 bottom and base 31 lateral wall fixed connection.

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, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a novel multifunctional armrest, includes the seat body and sets up in the handrail of seat face both sides, its characterized in that: the armrest comprises a fixed tube fixed on the chair body, a lifting support and an armrest panel, wherein one side of the inner wall of the fixed tube is provided with a wavy lifting track, the bottom of the lifting support penetrates through the fixed tube, the bottom of the lifting support is provided with a lifting structure matched with the lifting track to control the lifting of the armrest, the armrest panel comprises an armrest surface rotating piece, an armrest surface front and back sliding piece, an armrest surface outer plate, an armrest left and right sliding piece A, an armrest fixing frame and an armrest left and right sliding piece B from top to bottom, the armrest fixing frame is fixed at the top of the lifting support, the middle part of the armrest fixing frame is provided with two parallel and transverse strip-shaped holes, the armrest left and right sliding piece B is arranged below the armrest fixing frame and is provided with two cylindrical bulges penetrating through the strip-shaped holes, the armrest left and, handrail face planking is equipped with the upwards open-ended cell body and the bottom is provided with the bar hole of vertical setting, the sliding part sets up in the cell body of handrail face planking around the handrail face, and the sliding part is equipped with upwards open-ended cell body and bottom and is equipped with the round hole around the handrail face, handrail face rotating member sets up in the cell body of sliding part around the handrail face, slider A top is equipped with the cylinder of the bar hole of passing handrail outer panel and slider around the handrail, and cylinder and handrail face rotating member swing joint about the handrail.

2. The novel multifunctional handrail of claim 1, wherein: the top of the lifting structure is further provided with a handrail surface inner plate with a protection effect, and the top of the handrail surface inner plate is provided with a handrail surface with high comfort.

3. The novel multifunctional handrail of claim 1, wherein: the lifting structure comprises a base, a spring, a positioning column and a buckle, wherein the two ends of the spring are respectively connected with the base and the buckle, one end of the buckle is provided with a protrusion matched with the lifting track, the other end of the buckle is provided with a strip-shaped groove, the positioning column is movably connected in the strip-shaped groove, and the bottom of the positioning column is fixedly connected with the side wall of the base.