CN114533414A

CN114533414A - Armrest device and massage chair

Info

Publication number: CN114533414A
Application number: CN202210171334.XA
Authority: CN
Inventors: 王炳坤
Original assignee: De Rucci Healthy Sleep Co Ltd
Current assignee: De Rucci Healthy Sleep Co Ltd
Priority date: 2022-02-24
Filing date: 2022-02-24
Publication date: 2022-05-27
Anticipated expiration: 2042-02-24
Also published as: CN114533414B

Abstract

The invention belongs to the technical field of massage chairs and discloses an armrest device and a massage chair. According to the invention, the upper armrest component is rotatably arranged above the lower armrest component, so that a user can conveniently sit in or leave the chair from the side, and the use convenience is improved.

Description

Armrest device and massage chair

Technical Field

The invention relates to the technical field of massage chairs, in particular to an armrest device and a massage chair.

Background

Along with the improvement of the quality of life, people pay more and more attention to the convenience of use of the massage armchair, in the prior art, the armrest of the massage armchair is often fixedly mounted on the massage armchair body, and a user can only sit in the massage armchair from the front end of the massage armchair, namely the cushion part, but because the front end of the massage armchair is provided with a device for massaging feet, especially some foot massage devices with comprehensive functions, the armrest is bulky, the user can be prevented from sitting in or leaving the massage armchair, especially some people with fatness or slow old movement, the massage armchair needs extra help when going up and down, the armrest is inconvenient to use, or when the massage armchair is in a back-falling state, namely the user is in a half-lying state, the massage armchair cannot be reset due to sudden power failure or other faults, and even if the user with a correct shape cannot easily leave the massage armchair.

Disclosure of Invention

One object of the present invention is: the utility model provides an armrest apparatus and massage armchair, with last handrail assembly rotate install in the top of handrail assembly down, make things convenient for the user to sit in or leave the seat from the side, improve the convenience of use.

In order to achieve the purpose, the invention adopts the following technical scheme:

in a first aspect, an armrest apparatus is provided, which includes a lower armrest assembly, an upper armrest assembly, and a driving member, where the lower armrest assembly is fixedly installed on one side of a seat, the upper armrest assembly is rotatably installed above the lower armrest assembly around a vertical line, one of the upper armrest assembly and the lower armrest assembly is a first armrest assembly, the other of the upper armrest assembly and the lower armrest assembly is a second armrest assembly, one end of the driving member is rotatably installed on the seat, and the other end of the driving member is rotatably connected to the upper armrest assembly, or one end of the driving member is rotatably installed on the first armrest assembly, and the other end of the driving member is rotatably connected to the second armrest assembly, and the driving member is configured to drive the upper armrest assembly.

As an optional technical solution, an electric magnetic latch assembly is disposed on the first armrest assembly, a magnetic assembly is disposed on the second armrest assembly, and when the upper armrest assembly rotates to a position right above the lower armrest assembly, the electric magnetic latch assembly is energized to generate a magnetic force and attract the magnetic assembly, so as to limit the rotation of the upper armrest assembly relative to the lower armrest assembly.

As an optional technical solution, the magnetic assembly includes a magnetic block and an elastic member, one end of the elastic member is connected to or abutted against the magnetic block, and the other end of the elastic member is connected to or abutted against the second armrest assembly.

As an optional technical solution, a first receiving groove is formed in one side of the first armrest assembly facing the second armrest assembly, the electric magnetic latching assembly is disposed at a groove bottom of the first receiving groove, and the magnetic block can be attracted by the electric magnetic latching assembly to move into the first receiving groove.

As an optional technical solution, a second receiving groove is disposed on a side of the second armrest assembly facing the first armrest assembly, the magnetic block is movably disposed in the second receiving groove, and the elastic element can drive the magnetic block to be received in the second receiving groove.

As an optional technical scheme, magnetic component still includes the spliced pole, the perisporium of second holding tank forms and holds the shell, hold the shell end of shell and seted up and dodge the hole, the link of spliced pole with the magnetism piece is connected, the butt end of spliced pole passes dodge the hole and get into the inside of second handrail component, the one end butt of elastic component in hold the shell and deviate from one side of second holding tank, the other end butt of elastic component in the butt end.

As an optional technical scheme, the holding shell deviates from one side of the second holding tank is provided with a limiting pipe, the connecting column penetrates through the through hole of the limiting pipe, the elastic part is a straight spring, and the straight spring is sleeved on the periphery of the limiting pipe.

As an optional technical solution, a decorative strip is disposed on a side of the upper armrest assembly facing away from the seat, the decorative strip is located on a side of the upper armrest assembly close to the lower armrest assembly and extends towards the lower armrest assembly, and the decorative strip is used for sealing a gap between the upper armrest assembly and the lower armrest assembly.

In a second aspect, a massage chair is provided, which includes a seat, and two sides of the seat are respectively provided with an armrest supporting device, wherein at least one of the armrest supporting devices is the armrest device.

As an optional technical scheme, the cushion part of the seat and/or the backrest part of the seat are/is provided with a massage assembly.

The invention has the beneficial effects that:

the invention provides an armrest device and a massage chair, wherein the armrest device comprises a lower armrest component and an upper armrest component which is rotatably arranged above the lower armrest component around a vertical line, when a user needs to sit in the chair from the side, a driving piece drives the upper armrest component to rotate around the vertical line to leave the position right above the lower armrest component, the overall height of the armrest device is reduced, the user can conveniently sit in or leave the massage chair, when the user sits in the massage chair, the driving piece can drive the upper armrest component to rotate to the position right above the lower armrest component, and the user can put up arms on the upper armrest component, so that the experience effect of the user is improved.

Drawings

The invention is explained in further detail below with reference to the figures and examples;

fig. 1 is a schematic structural view of a massage chair (with an upper armrest assembly and a lower armrest assembly being misaligned) according to an embodiment of the present invention from a first viewing angle;

FIG. 2 is a schematic structural view of a second perspective of the massage chair (the upper armrest assembly is offset from the lower armrest assembly and the side wall shell of the upper armrest assembly near one side of the seat is not shown) according to the embodiment;

FIG. 3 is a sectional view of a massage chair according to the embodiment from a third perspective;

FIG. 4 is an enlarged view of a portion of the portion A of FIG. 3;

fig. 5 is a schematic structural diagram of a fourth perspective view of the massage chair (when the upper armrest assembly is aligned with the lower armrest assembly) according to the embodiment.

In the figure:

100. a handrail device; 200. a seat; 201. a cushion portion; 202. a backrest part;

1. a lower armrest assembly; 11. a first accommodating groove;

2. an upper armrest assembly; 21. a second accommodating groove; 22. a housing case; 23. a limiting pipe;

3. an electrically powered magnetically geared assembly;

4. a magnetic component; 41. a magnetic block; 42. an elastic member; 43. connecting columns; 431. a connecting end; 432. a butting end;

5. a drive member;

6. and (6) decorating the adhesive tape.

Detailed Description

In order to make the technical problems solved, technical solutions adopted and technical effects achieved by the present invention clearer, the technical solutions of the embodiments of the present invention will be described in further detail below with reference to the accompanying drawings, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, removably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description herein, it is to be understood that the terms "upper," "lower," "left," "right," and the like are based on the orientation or positional relationship shown in the drawings for convenience in description and simplicity of operation, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the present invention. Furthermore, the terms "first" and "second" are used merely for descriptive purposes and are not intended to have any special meaning.

In the description herein, references to the description of "an embodiment," "an example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example.

The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.

As shown in fig. 1 to 5, the present embodiment provides a massage chair including an armrest apparatus 100, the armrest apparatus 100 including a lower armrest assembly 1, an upper armrest assembly 2, and a driving member 5, the lower armrest assembly 1 being fixedly mounted at one side of the chair 200, the upper armrest assembly 2 being rotatably mounted above the lower armrest assembly 1 about a vertical line, one of the upper armrest assembly 2 and the lower armrest assembly 1 being a first armrest assembly, the other of the upper armrest assembly 2 and the lower armrest assembly 1 being a second armrest assembly, and the driving member 5 being used for driving the upper armrest assembly 2.

In this embodiment, one end of the driving member 5 is rotatably mounted on the seat 200, and the other end of the driving member 5 is rotatably connected to the upper armrest assembly 2.

In other embodiments, one end of the driving member 5 is rotatably mounted to the first armrest assembly, and the other end of the driving member 5 is rotatably connected to the second armrest assembly.

Alternatively, the drive 5 is a linear drive, such as a pneumatic cylinder, an electric cylinder, a linear drive motor.

Specifically, adopt driving piece 5, can realize the electric control that handrail device opened or closed, realize "one key formula" switching handrail device, need not manual operation, greatly improve user's use and experience.

Optionally, an electric magnetic latching assembly 3 is arranged on the first armrest assembly, a magnetic assembly 4 is arranged on the second armrest assembly, and when the upper armrest assembly 2 rotates to a position right above the lower armrest assembly 1, the electric magnetic latching assembly 3 is powered on to generate magnetic force and attract the magnetic assembly 4, so that rotation of the upper armrest assembly 2 relative to the lower armrest assembly 1 is limited.

Specifically, when a user needs to sit in the chair 200 from the side, the electric switch on the massage chair is pressed to cut off the power of the electric magnetic latching assembly 3, the magnetic force of the electric magnetic latching assembly 3 disappears and does not attract the magnetic assembly 4 any more, so that the upper armrest assembly 2 can be rotated relative to the lower armrest assembly 1, namely, the side of the massage chair is opened, the height of the side of the massage chair is reduced, the user can sit in the chair 200 from the side conveniently, after the user sits in the chair 200, the user needs to take hands to adjust to a relaxed state, so that the upper armrest assembly 2 is rotated to be right above the lower armrest assembly 1, the user can take the arm on the upper armrest assembly 2, and simultaneously the electric switch on the massage chair is reset, so that the electric magnetic latching assembly 3 is electrified to generate the magnetic force and attract the magnetic assembly 4, so as to limit the rotation of the upper armrest assembly 2 relative to the lower armrest assembly 1, and avoid the upper armrest assembly 2 being separated from the arm of the user, when a user needs to leave the massage armchair, the electric magnetic lock assembly 3 is powered off, namely, the magnetic attraction connection with the magnetic assembly 4 is disconnected, and the user pushes the upper handrail assembly 2 to reduce the height of the side face of the massage armchair, so that the user can conveniently leave the massage armchair.

In this embodiment, the user can control the electric magnetic latching assembly 3 through the electric switch, so that the electric magnetic latching assembly 3 is switched between the power-on state and the power-off state.

Specifically, adopt driving piece 5 and electric power magnetism to inhale lock subassembly 3, magnetic component 4 cooperation and use, can further realize armrest apparatus's electric control, realize "one key formula" switching armrest apparatus, need not manual operation, further improve user's use and experience. For example, a button (not shown in the figure) is arranged on the upper handrail component 2, the power-off of the electric magnetic latching component 3 is disconnected with the magnetic component 4 after the button is pressed down, the driving component 5 acts, the upper handrail component 2 is closed, and the electric magnetic latching component 3 is powered on to generate magnetic force and attract the magnetic latching component 4.

The electric magnetic lock assembly 3 and the magnetic assembly 4 of the embodiment can be fixed in a contact adsorption manner or in an indirect attraction manner.

The electric magnetic lock assembly 3 of the present embodiment can refer to a magnetic lock in the prior art, and the principle of generating magnetic force by specifically powering on is not described in detail.

In this embodiment, the upper armrest assembly 2 is a second armrest assembly, i.e., the magnetic assembly 4 is disposed on the upper armrest assembly 2, and the lower armrest assembly 1 is a first armrest assembly, i.e., the electric magnetic latch assembly 3 is disposed on the lower armrest assembly 1; in other embodiments, the upper arm assembly 2 is a first arm assembly, i.e., the magnetic latch assembly 3 is disposed on the upper arm assembly 2, and the lower arm assembly 1 is a second arm assembly, i.e., the magnetic assembly 4 is disposed on the lower arm assembly 1.

Optionally, the magnetic assembly 4 includes a magnetic block 41 and an elastic member 42, one end of the elastic member 42 is connected to or abutted against the magnetic block 41, and the other end of the elastic member 42 is connected to or abutted against the second armrest assembly. The magnetic block 41 is a magnet, the elastic member 42 is a spring, in some embodiments, the spring is located between the second armrest assembly and the magnet, one end of the spring is connected to the second armrest assembly, the other end of the spring is connected to the magnet, the electric magnetic latching assembly 3 generates a magnetic force when powered on, the magnet is close to the electric magnetic latching assembly 3, the spring is stretched, and when the electric magnetic latching assembly 3 is powered off and the magnetic force disappears, the spring resets to drive the magnet to disengage from the electric magnetic latching assembly 3.

Optionally, one side of the first armrest assembly facing the second armrest assembly is provided with a first receiving groove 11, the electric magnetic latching assembly 3 is disposed at a bottom of the first receiving groove 11, and the magnetic block 41 can be attracted by the electric magnetic latching assembly 3 and move into the first receiving groove 11. The electric magnetic lock assembly 3 is arranged at the bottom of the first accommodating groove 11, and is free from abrupt feeling, so that the peripheral attractiveness of the first handrail assembly is ensured, the magnetic block 41 is attracted by the electric magnetic lock assembly 3 and moves to the rear of the first accommodating groove 11, the situation that the upper handrail assembly 2 is pushed away by arm errors of a user is avoided, and when the magnetic assembly 4 moves to the position right above the first handrail assembly along with the second handrail assembly, the electric magnetic lock assembly 3 can avoid the magnetic assembly 4, and the situation that the second handrail assembly cannot be aligned with the first handrail assembly due to the fact that the magnetic assembly 4 is blocked at one side by the electric magnetic lock assembly 3 is avoided.

Optionally, one side of the second armrest assembly facing the first armrest assembly is provided with a second receiving groove 21, the magnetic block 41 is movably disposed in the second receiving groove 21, and the elastic element 42 can drive the magnetic block 41 to be received in the second receiving groove 21. When the power magnetic latching assembly 3 is powered off and the magnetic force disappears, the spring resets to drive the magnet to break away from the power magnetic latching assembly 3, and the spring drives the magnet to contract back into the second accommodating groove 21, so that the appearance of the periphery of the second handrail assembly is ensured, and the second handrail assembly can move right above the first handrail assembly, so that the second handrail assembly is aligned with the first handrail assembly, and the appearance is ensured.

In this embodiment, the magnetic assembly 4 further includes a connection post 43, the peripheral wall of the second accommodation groove 21 forms the accommodation shell 22, an avoidance hole is formed at the bottom of the accommodation shell 22, the connection end 431 of the connection post 43 is connected to the magnetic block 41, the abutting end 432 of the connection post 43 passes through the avoidance hole to enter the inside of the second handrail assembly, one end of the elastic member 42 abuts against one side of the accommodation shell 22 deviating from the second accommodation groove 21, and the other end of the elastic member 42 abuts against the abutting end 432. Electric power magnetism latch assembly 3 is at the switching process of circular telegram and outage, and spliced pole 43 adopts spliced pole 43 to connect magnetic block 41 in dodging the hole reciprocating motion, can improve magnetic block 41's installation stability, avoids magnetic block 41 to drop and breaks away from in second handrail component.

Optionally, one side of the accommodating shell 22 departing from the second accommodating groove 21 is provided with a limiting pipe 23, the connecting column 43 penetrates through a through hole of the limiting pipe 23, the elastic part 42 is a straight-tube spring, and the straight-tube spring is sleeved on the periphery of the limiting pipe 23. The limiting pipe 23 can limit the straight barrel spring, and the straight barrel spring is prevented from being separated from the connecting column 43 in the process of compression or reset extension.

Optionally, a decorative strip 6 is disposed on a side of the upper armrest assembly 2 facing away from the seat 200, the decorative strip 6 is located on a side of the upper armrest assembly 2 close to the lower armrest assembly 1 and extends toward the lower armrest assembly 1, and the decorative strip 6 is used for sealing a gap between the upper armrest assembly 2 and the lower armrest assembly 1. When the upper handrail component 2 moves to the position right above the lower handrail component 1, the decorative strip 6 can seal the gap between the upper handrail component 2 and the lower handrail component 1, so that the beauty of the massage chair is ensured.

In the present embodiment, the massage chair includes a seat 200, and two sides of the seat 200 are respectively provided with armrest supporting devices, wherein at least one armrest supporting device is the armrest device 100 of the present embodiment. Specifically, one of the armrest support devices is the armrest device 100 of the present embodiment, and the other armrest support device is fixedly disposed on the seat 200; in other embodiments, the armrest support devices on both sides of the seat 200 are the armrest apparatus 100 of this embodiment.

Optionally, the cushion portion 201 of the seat 200 and/or the back portion 202 of the seat 200 are provided with a massage assembly.

In addition, the foregoing is only the preferred embodiment of the present invention and the technical principles applied. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail by the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the present invention, and the scope of the present invention is determined by the scope of the appended claims.

Claims

1. An armrest device, comprising a lower armrest assembly (1), an upper armrest assembly (2) and a driving member (5), wherein the lower armrest assembly (1) is fixedly installed at one side of a seat (200), the upper armrest assembly (2) is rotatably installed above the lower armrest assembly (1) around a vertical line, one of the upper armrest assembly (2) and the lower armrest assembly (1) is a first armrest assembly, the other of the upper armrest assembly (2) and the lower armrest assembly (1) is a second armrest assembly, one end of the driving member (5) is rotatably installed on the seat (200), and the other end of the driving member (5) is rotatably connected with the upper armrest assembly (2), or one end of the driving member (5) is rotatably installed on the first armrest assembly and the other end of the driving member (5) is rotatably connected with the second armrest assembly, the driving piece (5) is used for driving the upper handrail component (2).

2. The armrest device according to claim 1, wherein the first armrest assembly is provided with an electric magnetic locking assembly (3), the second armrest assembly is provided with a magnetic assembly (4), and when the upper armrest assembly (2) rotates to a position right above the lower armrest assembly (1), the electric magnetic locking assembly (3) is powered on to generate a magnetic force and attract the magnetic assembly (4), so as to limit the rotation of the upper armrest assembly (2) relative to the lower armrest assembly (1).

3. An armrest device according to claim 2, characterized in that said magnetic assembly (4) comprises a magnetic block (41) and an elastic member (42), one end of said elastic member (42) being connected to or abutting said magnetic block (41), the other end of said elastic member (42) being connected to or abutting said second armrest assembly.

4. An armrest device according to claim 3, wherein a first receiving slot (11) is provided on a side of the first armrest assembly facing the second armrest assembly, the electric magnetic locking assembly (3) is provided on a slot bottom of the first receiving slot (11), and the magnetic block (41) can be attracted by the electric magnetic locking assembly (3) to move into the first receiving slot (11).

5. The armrest device according to claim 3, characterized in that a second receiving slot (21) is disposed on a side of the second armrest component facing the first armrest component, the magnetic block (41) is movably disposed in the second receiving slot (21), and the elastic member (42) can drive the magnetic block (41) to be received in the second receiving slot (21).

6. The armrest device according to claim 5, wherein the magnetic assembly (4) further comprises a connecting column (43), the peripheral wall of the second accommodating groove (21) forms an accommodating shell (22), an avoiding hole is formed in the bottom of the accommodating shell (22), a connecting end (431) of the connecting column (43) is connected to the magnetic block (41), an abutting end (432) of the connecting column (43) penetrates through the avoiding hole to enter the inside of the second armrest assembly, one end of the elastic member (42) abuts against the side of the accommodating shell (22) departing from the second accommodating groove (21), and the other end of the elastic member (42) abuts against the abutting end (432).

7. The armrest device according to claim 6, wherein a limiting tube (23) is disposed on a side of the accommodating shell (22) facing away from the second accommodating groove (21), the connecting column (43) penetrates through a through hole of the limiting tube (23), and the elastic member (42) is a straight-tube spring sleeved on the periphery of the limiting tube (23).

8. An armrest device according to claim 1, characterized in that a side of the upper armrest assembly (2) facing away from the seat (200) is provided with a trim strip (6), and the trim strip (6) is located on a side of the upper armrest assembly (2) adjacent to the lower armrest assembly (1) and extends towards the lower armrest assembly (1), the trim strip (6) being used for sealing a gap between the upper armrest assembly (2) and the lower armrest assembly (1).

9. A massage chair, characterized in that it comprises a seat (200), said seat (200) being provided on both sides with armrest support means, respectively, wherein at least one of said armrest support means is an armrest apparatus (100) according to any one of claims 1 to 8.

10. A massage chair according to claim 9, characterized in that the cushion part (201) of the seat (200) and/or the backrest part (202) of the seat (200) is provided with a massage assembly.