CN218978428U

CN218978428U - Multifunctional armrest

Info

Publication number: CN218978428U
Application number: CN202223613515.8U
Authority: CN
Inventors: 王大秋; 周骏
Original assignee: Zhejiang Motostuhl Furniture Technology Co ltd
Current assignee: Zhejiang Motostuhl Furniture Technology Co ltd
Priority date: 2022-12-31
Filing date: 2022-12-31
Publication date: 2023-05-09
Anticipated expiration: 2032-12-31

Abstract

The utility model discloses a multifunctional armrest, which comprises a longitudinal armrest main body and a panel assembly connected to the upper end of the armrest main body; the armrest main body is provided with a rotary connecting seat, and the bottom end of the panel assembly is correspondingly concavely provided with a mounting groove; the rotary connecting seat is embedded in the mounting groove, and is in rotary connection with the panel assembly by adopting a horizontal rotary shaft; the panel assembly can rotate up and down relative to the rotary connecting seat around the rotary shaft, and an elastic torsion piece is arranged between the rotary connecting seat and the panel assembly and is connected to the rotary shaft; the panel assembly rotates downwards relative to the rotating connecting seat to act on the elastic torsion piece to elastically bend and deform, and the elastic torsion piece correspondingly provides torsion for resetting the panel assembly; the panel assembly can be elastically pressed down relative to the armrest main body when in use, and a user can move the arm, so that the use interestingness is increased.

Description

Multifunctional armrest

Technical Field

The utility model relates to the field of seats, in particular to a multifunctional armrest.

Background

The seat is an indispensable tool in life, study and work of people; people may sit on the seat for a long time to perform various matters, so the comfort of the seat is very important. Armrests play an important role in providing comfort as an integral part of the seat. Most of the current chair armrests are equipped with a lifting adjustment structure, so that the armrests can be lifted and adjusted, and thus cannot be adapted to people with different body heights. However, after the height of the armrest is adjusted, the armrest is always fixed; this makes the user feel hard when the arm is put on the armrest, and is easy to fatigue after long-term use.

Disclosure of Invention

The utility model aims to overcome the defects in the prior art and provide the multifunctional handrail, so that the panel assembly can elastically press down relative to the handrail main body when in use, and the arms can be moved, thereby improving the comfort and the interestingness of use.

The technical scheme of the utility model is realized as follows:

a multifunctional armrest comprises a longitudinal armrest main body and a panel assembly connected to the upper end of the armrest main body; the armrest main body is provided with a rotary connecting seat, and the bottom end of the panel assembly is correspondingly concavely provided with a mounting groove; the rotary connecting seat is embedded in the mounting groove, and is in rotary connection with the panel assembly by adopting a horizontal rotary shaft; the panel assembly can rotate up and down relative to the rotary connecting seat around the rotary shaft, and an elastic torsion piece is arranged between the rotary connecting seat and the panel assembly and is connected to the rotary shaft; the panel assembly rotates downwards relative to the rotating connecting seat to act on the elastic torsion piece to elastically bend and deform, and the elastic torsion piece correspondingly provides torsion for resetting the panel assembly.

Preferably, the rotary connecting seat comprises connecting lugs which are respectively positioned at two sides and extend upwards; rotation grooves matched with the connecting lugs are correspondingly formed on two sides of the inside of the mounting groove; the rotary connecting seat is embedded into the mounting groove upwards to enable the connecting lug to be in rotary fit in the rotary groove, and the rotary shaft sequentially penetrates through the panel assembly and the connecting lug in the horizontal direction. The rotary structure is stable, and the rotary connecting seat is embedded in the mounting groove, so that connecting traces can be hidden, and the structure is simple and attractive.

Preferably, the panel assembly includes an adjustment projection provided at a front bottom end thereof, and the mounting groove is provided at a bottom end of the adjustment projection. In addition, an adjusting lug is arranged, and the mounting groove is arranged in the adjusting lug, so that the panel assembly is not required to be processed; and adjust the lug setting in the front portion of panel components, make the rear end of panel components can carry out elasticity and push down then, make user convenient to use.

Preferably, the elastic torsion member has a bilateral symmetry structure and comprises two torsion spring units connected together side by side, wherein the two torsion spring units are sleeved on the rotating shaft; and each torsion spring unit includes a front torsion arm extending forward and a rear torsion arm extending rearward. So that the elastic torsion member can provide stable elastic force.

Preferably, front torsion arms at the front ends of the two torsion spring units are connected together to form a U-shaped structure, screws are correspondingly arranged on the rotary connecting seat, and the two front torsion arms are hung on the screws; the rear torsion arm is propped against the upper wall of the mounting groove.

Preferably, the rotary connecting seat is detachably connected with the armrest main body, and the rotary connecting seat is rotationally matched with the armrest main body.

Preferably, the armrest main body is provided with a matching part connected with the rotary connecting seat, the central position of the matching part is provided with a rotating column protruding upwards, and the rotating column is rotatably arranged in the rotary connecting seat in a penetrating way; and the inside of the rotary connecting seat is provided with a hollow groove, and an upper limit plate fixedly connected with the rotary column is arranged in the hollow groove. Thereby make the rotation connecting seat be connected with the handrail main part, and the rotation connecting seat can rotate relative to the handrail main part.

The design starting point, the idea and the beneficial effects of the utility model adopting the technical scheme are as follows:

by enabling the rotary connecting seat to be in rotary fit with the panel assembly, and arranging an elastic torsion piece between the rotary connecting seat and the panel assembly, when the rear end of the panel assembly rotates downwards relative to the armrest main body, the elastic torsion piece deforms and provides torsion for resetting the panel assembly; therefore, the rear end of the panel assembly can be elastically pressed down and automatically returned, so that after the arm of a user is placed on the armrest, the panel assembly can be acted to rotate up and down, the arm of the user can be moved, and the armrest support is prevented from being hard; and increases the interest of use.

Drawings

FIG. 1 is a schematic perspective view of an armrest according to an embodiment of the present utility model;

FIG. 2 is a schematic perspective view of the back end of the panel assembly according to the embodiment of the present utility model;

FIG. 3 is a schematic perspective view of the panel assembly and the rotary connecting base according to the embodiment of the present utility model;

FIG. 4 is a schematic perspective view of a panel assembly connected to a rotary connection base according to an embodiment of the present utility model;

FIG. 5 is a cross-sectional view of a panel assembly mated with a swivel mount in an embodiment of the utility model;

fig. 6 is a schematic perspective view of the cooperation between the swivel connection base and the armrest body according to the embodiment of the present utility model.

The reference numerals are as follows: a handrail main body 1; a panel assembly 2; rotating the connecting seat 3; a mounting groove 4; a rotating shaft 5; an elastic torsion member 6; a connecting lug 7; a fitting portion 8; a rotating column 9; a hollow groove 10; an upper limit plate 11; an adjustment tab 12; the rotating groove 13; front torsion arm 14; rear torsion arm 15; and a screw 16.

Detailed Description

In order that the above-recited objects, features and advantages of the present utility model will be more clearly understood, a more particular description of the utility model will be rendered by reference to the appended drawings and appended detailed description. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced in other ways than those described herein, and therefore the scope of the present utility model is not limited to the specific embodiments disclosed below.

In the description of the present utility model, the term "at least one" refers to one or more, unless explicitly defined otherwise. The terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

The specific embodiments of the present utility model are as follows:

as shown in fig. 1 to 5, the present utility model provides a multi-functional armrest comprising a longitudinal armrest body 1 and a panel assembly 2 coupled to an upper end of the armrest body 1; the armrest main body 1 is provided with a rotary connecting seat 3, and the bottom end of the panel assembly 2 is correspondingly provided with a mounting groove 4; the rotary connecting seat 3 is embedded in the mounting groove 4, and the rotary connecting seat 3 is rotationally connected with the panel assembly 2 by adopting a rotary shaft 5; the swivel connection base 3 is connected to the front portion of the panel assembly 2 such that the rear end of the panel assembly 2 can swivel up and down with respect to the armrest body 1. In addition, an elastic torsion piece 6 is further arranged between the rotary connecting seat 3 and the panel assembly 2, and when the rear end of the panel assembly 2 rotates downwards relative to the armrest main body 1, the elastic torsion piece 6 deforms and provides torsion for resetting the panel assembly 2; therefore, the rear end of the panel assembly 2 can be elastically pressed down and automatically returned, so that after the user's arm is placed on the armrest, the panel assembly 2 can be acted to rotate up and down, the arm can be moved, and the use interestingness is increased.

As shown in fig. 3 to 6, the rotary connecting seat 3 has a cylindrical structure, and the rotary connecting seat 3 is rotatably matched with the armrest main body 1, specifically: the armrest main body 1 is provided with a matching part 8 connected with the rotary connecting seat 3, the central position of the matching part 8 is provided with a rotating column 9 protruding upwards, and the rotating column 9 is rotatably arranged in the rotary connecting seat 3 in a penetrating way; and have hollow fretwork groove 10 in the inside of rotating connecting seat 3, be equipped with in this fretwork groove 10 with the fixed last limiting plate 11 that links to each other of swivel post 9 to make rotating connecting seat 3 and handrail main part 1 be connected, and rotating connecting seat 3 can rotate relative handrail main part 1.

The rotary connecting seat 3 further comprises connecting lugs 7 which are respectively positioned at the left side and the right side and extend upwards, the panel assembly 2 comprises an adjusting lug 12 arranged at the bottom end of the front part of the panel assembly, and the mounting groove 4 is arranged at the bottom end of the adjusting lug 12; and the two sides of the inside of the mounting groove 4 are correspondingly provided with rotating grooves 13 matched with the connecting lugs 7, when the rotating connecting seats 3 are matched, the rotating connecting seats 3 are upwards embedded into the mounting groove 4, so that the connecting lugs 7 are in rotating fit in the rotating grooves 13, and then the rotating shafts 5 are sequentially penetrated in the adjusting lugs 12 and the connecting lugs 7 along the horizontal direction, so that the panel assembly 2 is in rotating connection with the rotating connecting seats 3; and the rotary connecting seat 3 is embedded in the mounting groove 4, so that the connecting trace can be hidden, and the structure is simple and attractive.

As shown in fig. 4-5, the elastic torsion member 6 is arranged on the rotating shaft 5, the elastic torsion member 6 has a bilateral symmetry structure, the elastic torsion member 6 comprises two torsion spring units connected together side by side, wherein the two torsion spring units are sleeved on the rotating shaft 5; and each torsion spring unit includes a front torsion arm 14 extending forward and a rear torsion arm 15 extending rearward; and the front torsion arms 14 at the front ends of the two torsion spring units are connected together to form a U-shaped structure; screws 16 for connecting with the front torsion arms 14 are correspondingly arranged on the rotary connecting seat 3; the two front torsion arms 14 can just be hooked on the screw 16. And the rear torsion arm 15 abuts against the upper wall of the mounting groove 4. Then, as shown in fig. 5, when the rear end of the panel assembly 2 rotates downward relative to the rotating connection seat 3, the elastic torsion member 6 will correspondingly deform to provide torsion for resetting the panel assembly 2; so that the panel assembly 2 can be elastically pressed down against the support body 1.

In addition, the rotating connecting seat 3 is in rotating fit with the armrest main body 1, so that the panel assembly 2 can be rotated and adjusted relative to the armrest main body 1 under the action of the rotating connecting seat 3; the structural design is ingenious.

The utility model and its embodiments have been described above by way of illustration and not limitation, and the utility model is illustrated in the accompanying drawings and described in the drawings in which the actual structure is not limited thereto. Therefore, if one of ordinary skill in the art is informed by this disclosure, the structural mode and the embodiments similar to the technical scheme are not creatively designed without departing from the gist of the present utility model.

Claims

1. A multifunctional armrest, characterized in that: comprises a longitudinal armrest main body and a panel assembly connected to the upper end of the armrest main body; the armrest main body is provided with a rotary connecting seat, and the bottom end of the panel assembly is correspondingly concavely provided with a mounting groove; the rotary connecting seat is embedded in the mounting groove, and is in rotary connection with the panel assembly by adopting a horizontal rotary shaft; the panel assembly can rotate up and down relative to the rotary connecting seat around the rotary shaft, and an elastic torsion piece is arranged between the rotary connecting seat and the panel assembly and is connected to the rotary shaft; the panel assembly rotates downwards relative to the rotating connecting seat to act on the elastic torsion piece to elastically bend and deform, and the elastic torsion piece correspondingly provides torsion for resetting the panel assembly.

2. The multi-function armrest according to claim 1, wherein: the rotary connecting seat comprises connecting lugs which are respectively positioned at two sides and extend upwards; rotation grooves matched with the connecting lugs are correspondingly formed on two sides of the inside of the mounting groove; the rotary connecting seat is embedded into the mounting groove upwards to enable the connecting lug to be in rotary fit in the rotary groove, and the rotary shaft sequentially penetrates through the panel assembly and the connecting lug in the horizontal direction.

3. A multi-function armrest as claimed in claim 2, wherein: the panel assembly comprises an adjusting lug arranged at the bottom end of the front part of the panel assembly, and the mounting groove is arranged at the bottom end of the adjusting lug.

4. The multi-function armrest according to claim 1, wherein: the elastic torsion piece is of a bilateral symmetry structure and comprises two torsion spring units connected together side by side, wherein the two torsion spring units are sleeved on the rotating shaft; and each torsion spring unit includes a front torsion arm extending forward and a rear torsion arm extending rearward.

5. The multi-purpose armrest according to claim 4, wherein: the front torsion arms at the front ends of the two torsion spring units are connected together to form a U-shaped structure, screws are correspondingly arranged on the rotary connecting seat, and the two front torsion arms are hung on the screws; the rear torsion arm is propped against the upper wall of the mounting groove.

6. The multi-function armrest according to claim 1, wherein: the rotating connecting seat is detachably connected with the armrest main body, and is in rotary fit with the armrest main body.

7. The multi-purpose armrest according to claim 6, wherein: the armrest main body is provided with a matching part connected with the rotary connecting seat, the central position of the matching part is provided with a rotating column protruding upwards, and the rotating column is rotatably arranged in the rotary connecting seat in a penetrating way; and the inside of the rotary connecting seat is provided with a hollow groove, and an upper limit plate fixedly connected with the rotary column is arranged in the hollow groove.