CN108577311B

CN108577311B - Ventilation massage seat

Info

Publication number: CN108577311B
Application number: CN201810288742.7A
Authority: CN
Inventors: 陈红丽
Original assignee: Anji Lensun Furniture Co ltd
Current assignee: Anji Lensun Furniture Co ltd
Priority date: 2018-04-03
Filing date: 2018-04-03
Publication date: 2020-05-22
Anticipated expiration: 2038-04-03
Also published as: CN108577311A

Abstract

A ventilation massage seat comprises a sitting part for sitting/leaning, wherein the sitting part comprises a hollow frame and a function part, the function part is arranged on the inner side of the frame of the sitting part, the function part comprises a plurality of ventilation columns which are arranged in the frame in parallel and are closed at two ends, the ventilation columns are hollow columns with grooves in the column surfaces, and soft covering films cover the grooves; a movable massage block is embedded in the ventilation column, a moving groove is formed in the surface of the massage block, and the moving groove is connected with two sides of the open groove in an embedded mode; the ventilation column is located one side of the front face of the sitting portion is provided with an air outlet, and an air inlet is formed in the opposite side of the air outlet. The invention has the advantages of simple structure, high comfort, good ventilation and massage effects, convenient operation and wide adaptability.

Description

Ventilation massage seat

Technical Field

The invention relates to the technical field of furniture articles, in particular to a ventilation massage seat.

Background

The conventional seat generally does not have the functions of ventilation and massage, and a user can only obtain the ventilation and massage effects by purchasing a cooling chair, a massage chair and the like additionally. Not only the expense of the user and the waste of the storage space are increased, but also the user can not obtain the using effect at one time. The ventilation device and the massage device of the seat with the ventilation and massage functions provided by some manufacturers need a fan, a motor and a matched mechanical device, and have the defects of high production cost, heavy weight, inconvenience in use and transportation and the like.

Disclosure of Invention

The invention aims to provide a ventilation massage seat which can enable a user to simultaneously obtain the effects of comfortable sitting, ventilation adjustment during heating, body massage and the like, and is light in weight, convenient to use and transport and simple in structure.

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

a ventilation massage seat comprises a sitting part for sitting/leaning, wherein the sitting part comprises a hollow frame and a function part, the function part is arranged on the inner side of the frame of the sitting part, the function part comprises a plurality of ventilation columns which are arranged in the frame in parallel and are closed at two ends, the ventilation columns are hollow columns with grooves in the column surfaces, and soft covering films cover the grooves; a movable massage block is embedded in the ventilation column, a moving groove is formed in the surface of the massage block, and the moving groove is connected with two sides of the open groove in an embedded mode; the ventilation column is located one side of the front face of the sitting portion is provided with an air outlet, and an air inlet is formed in the opposite side of the air outlet.

Preferably, permanent magnets are arranged on two sides of the massage block, and electromagnetic drivers are arranged at two ends of the ventilation column.

Preferably, a first one-way valve is arranged in the air outlet, and the direction of the passage of the first one-way valve points to the outer side of the ventilation column.

Preferably, a second one-way valve is arranged in the air inlet, and the direction of the channel of the second one-way valve points to the inner side of the ventilation column.

Preferably, the space between the frame and the ventilation column is filled with a foam material.

Preferably, the frame is provided with a wrapping layer on the outer side.

Preferably, the seating portion includes a seat portion horizontally disposed and a backrest portion provided on a side surface of the seat portion.

Preferably, the seating portion further includes armrest portions provided on both sides of the seat portion.

Preferably, the seat further includes a support portion provided below the seating portion.

In the present invention, the support portion is preferably any one of a fixed leg, a universal wheel, a detachable leg, and a foldable leg.

The invention has the beneficial effects that: through the cooperation of ventilation post and magnetic drive's massage piece, realize simultaneously to user's support, to user's air supply and to user's massage, simple structure is convenient for make and is practical simultaneously. Meanwhile, the structure of the sitting part can be applied to various sitting structures such as a cushion, a backrest, armrests and the like to provide the above effects of different positions for users. The invention has the advantages of simple structure, high comfort, good ventilation and massage effects, convenient operation and wide adaptability.

Drawings

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

FIG. 2 is a structural cross-sectional view of the vent post of the present invention;

FIG. 3 is a schematic view of an air path according to the present invention;

the items in the figure are respectively: the massage chair comprises a sitting portion 1, a frame 11, a sitting portion 12, a backrest portion 13, a handrail portion 14, a ventilation column 2, a slot 21, a coating 22, a massage block 23, a moving groove 231, a permanent magnet 232, an air outlet 24, a first one-way valve 241, an air inlet 25, a second one-way valve 251, an electromagnetic driver 26, a foaming material 3, a wrapping layer 4 and a supporting portion 5.

Detailed Description

The invention is described in detail below with reference to the attached drawing figures:

the utility model provides a ventilation massage thing to sit on, is including the portion of taking 1 that is used for sitting/leans on, and the portion of taking 1 includes hollow frame 11, its characterized in that still includes the function portion, and the function portion is located the frame 11 inboard of the portion of taking 1, and the function portion includes that the parallel locates a plurality of both ends confined ventilation posts 2 in the frame 11. The ventilating columns 2 are a plurality of parallel columns, and can provide support for the inner space of the frame 11, so that the comfort of the sitting part 1 is improved. The ventilating column 2 is a hollow cylinder with a groove 21 on the cylindrical surface, the groove 21 is covered with a soft film 22, and the combination of the hollow cylinder and the soft film 22 ensures the supporting strength and provides a track and a force application space for the later work of the massage block 23. The movable massage block 23 is embedded in the ventilation column 2, the surface of the massage block 23 is provided with a moving groove 231, the moving groove 231 is connected with two sides of the slot 21 in a nested manner, the massage block 23 moves in the ventilation column 2 through the nested movement between the moving groove 231 and the slot 21, and the coating film 22 can be deformed along with the movement of the massage block 23 due to the soft elastic characteristic, so that the massage effect of the massage block 23 on the leaning parts of a user, such as the hip and the back, can be realized. An air outlet 24 is arranged on one side, located on the front side of the sitting portion 1, of the ventilation column 2, an air inlet 25 is arranged on the opposite side of the air outlet 24, the air path is always blown towards a user by arranging the air outlet 24 and the air inlet 25 on the opposite side, dynamic compression/expansion of the ventilation column 2 with two closed ends on the spaces on the two sides of the massage block 23 is achieved through movement of the massage block 23 in the ventilation column 2, air entering from the air inlet 25 is sent out from the air outlet 24 during compression, and air is sucked from the air inlet 25 and stored in the partial cavity to wait for next compressed air supply during expansion.

In this embodiment, permanent magnets 232 are disposed on both sides of the massage block 23, and electromagnetic drivers 26 are disposed on both ends of the ventilation column 2. The magnetic pole switching controlled by the electromagnetic driver 26 can change the attraction/repulsion relation between the permanent magnets 232 of the massage blocks 23, thereby pushing the massage blocks 23 to move back and forth for massage and compressing and blowing air in the ventilation column 2.

In this embodiment, a first one-way valve 241 whose passage direction points to the outer side of the ventilation column 2 is disposed in the air outlet 24. The first one-way valve 241 with the passage direction pointing to the outer side of the ventilating column 2 enables the cavity of the ventilating column 2 below the first one-way valve to open outwards for supplying air when the pressure in the cavity is reduced and increased under the compression action of the massage block 23, so that the user can feel cool and comfortable. When the cavity expands and reduces pressure due to the separation of the massage block 23, the first one-way valve 241 is closed to prevent the inward air suction from sucking the skin of the user and causing discomfort.

In this embodiment, a second check valve 251 is disposed in the air inlet 25 and the direction of the passage is directed to the inner side of the vent post 2. The second one-way valve 251, the direction of which points to the inner side of the ventilation column 2, is closed when the pressure in the cavity of the ventilation column 2 is increased after the compression action of the massage block 23 is received, so that the air is only sent out from the air outlet 24. When the cavity expands and reduces pressure due to the separation of the massage block 23, the inward air suction is opened to provide air for the next compression.

In this embodiment, the space between the frame 11 and the ventilation column 2 is filled with the foaming material 3.

The foaming material 3 is formed by latex or polyurethane foam, and provides the comfort of leaning of a user through filling the space between the frame 11 and the ventilation column 2.

In this embodiment, the outer side of the frame 11 is provided with a wrapping layer 4.

The wrapping layer may be cloth, perforated skin or the like, which provides an aesthetic appearance while allowing air to pass through from within the ventilation column 2.

In the present embodiment, the seat unit 1 includes a seat 12 horizontally disposed and a backrest 13 provided on a side surface of the seat 12.

The seat in this embodiment can be a horizontal cushion formed by the seat 12 or a reclining seat formed by adding the backrest 13. Both the seat portion 12 and the backrest portion 13 provide a ventilating massage effect for the user.

In the present embodiment, the seat portion 1 further includes armrest portions 14 provided on both sides of the seat portion 12.

The seat of the present embodiment with the armrest 14 added can provide both side support for the user and also provide a ventilation massage effect for the arms.

In this embodiment, the seat further includes a support portion 5 provided below the seating portion 1.

In this embodiment, the support portion 5 is any one of a fixed leg, a universal wheel, a detachable leg, and a foldable leg.

Different support parts 5 provide different support modes standing on the ground for the seat, and can be suitable for different occasions.

The above embodiments are merely illustrative of the preferred embodiments of the present invention, and do not limit the concept and scope of the present invention, and various modifications and improvements made to the technical solutions of the present invention by those skilled in the art without departing from the design concept of the present invention fall into the protection scope of the present invention, and the technical contents of the present invention which are claimed are all described in the claims.

Claims

1. A ventilation massage seat comprises a sitting part (1) for sitting/leaning, wherein the sitting part (1) comprises a hollow frame (11), and is characterized by further comprising a function part, the function part is arranged on the inner side of the frame (11) of the sitting part (1), the function part comprises a plurality of ventilation columns (2) which are arranged in the frame (11) in parallel and are closed at two ends, the ventilation columns (2) are hollow cylinders with grooves (21) on the cylindrical surfaces, and the grooves (21) are covered with soft covering films (22); a movable massage block (23) is embedded in the ventilation column (2), a moving groove (231) is formed in the surface of the massage block (23), and the moving groove (231) is connected with two sides of the open groove (21) in an embedded mode; the utility model discloses a massage piece, including portion (1) of taking advantage of, ventilation post (2) are located the portion (1) of taking advantage of is openly equipped with air outlet (24) one side air outlet (24) offside is equipped with air intake (25), it points to be equipped with the route direction in air outlet (24) first check valve (241) in the ventilation post (2) outside, it points to be equipped with the route direction in air intake (25) second check valve (251) inboard in ventilation post (2), massage piece (23) both sides are equipped with permanent magnetism (232), the both ends of ventilation post (2) are equipped with electromagnetic actuator (26).

2. A ventilated massage seat according to claim 1, characterized in that the space between said frame (11) and said ventilated column (2) is filled with a foam material (3).

3. A ventilation massage seat as claimed in claim 2, characterized in that the frame (11) is provided with a wrapping (4) on the outside.

4. A ventilation massage seat according to any of claims 1-3, characterized in that the sitting portion (1) comprises a horizontally arranged seat (12) and a backrest portion (13) arranged at the side of the seat (12).

5. A ventilated massage seat according to claim 4, wherein said sitting portion (1) further comprises armrest portions (14) provided on both sides of said seat portion (12).

6. A ventilated massage seat according to claim 5, characterized in that it further comprises a support (5) provided below said sitting portion (1).

7. A ventilation massage chair as claimed in claim 6, wherein the support (5) is any of a fixed chair leg, a universal wheel, a detachable chair leg, a foldable chair leg.