TWI818794B - Dual-purpose massage chair structure - Google Patents

Abstract

A dual-purpose massage chair structure, including: a seat, a first limiting sliding sleeve, a second limiting sliding sleeve and a chair plate. The two surfaces of the chair plate are respectively provided with the massage structure and the chair cushion. , and a shaft rod is used to reversibly install the chair plate on the two support rods of the chair seat, and the two support rods are respectively matched with the first and second limit sliding sleeves and are positioned against the chair plate so that The chair board can be flipped into two practical usage modes, such as massage mode or riding mode, for consumers to use for massage or riding, which helps to improve the convenience and practicality of the massage chair. , those who further enhance the value of the structure.

Description

Dual-purpose massage chair structure

The present invention relates to a massage chair, in particular to a dual-purpose massage chair structure that has two practical functions: massage and riding.

Modern people are under high work pressure, which can easily cause body aches and pains. Therefore, they like to buy massage devices to massage different parts of the body to relieve the body and stress. General massagers are divided into full body massage and partial massage. Full body massage such as massage chairs, massage tables, etc., local massage such as shoulder and neck massage belts, waist massage belts or calf and foot massage machines, etc., through rollers, air bags or Vibration and other mechanical methods press the corresponding parts to relieve muscle tension. Especially now that there are more and more people working in the service industry, standing for long periods of time can easily cause soreness, tightness, edema and other discomforts in the lower limbs. Therefore, some operators have developed leg massage mechanisms to provide massage for feet and legs. However, currently The conventional leg massage device can only be used to massage the calves and ankles. It has no other effective ways of use. It is bulky and difficult to store, takes up a lot of space in the home, is very inconvenient to use, and lacks practicality.

In view of this, the inventor has many years of experience in the manufacturing, development and design of related products. After detailed design and careful evaluation in view of the above goals, he finally arrived at a truly practical invention.

The technical problem to be solved by the present invention is to provide a dual-purpose massage chair structure with two practical functions, including massage and riding, in view of the above-mentioned deficiencies in the prior art.

The above-mentioned dual-purpose massage chair structure includes: a seat, a first limit sliding sleeve, a second limit sliding sleeve and a chair board. The chair seat has two corresponding support rods, and the two support rods are Each axis is symmetrically provided with an axis hole, and a positioning hole is provided around the axis hole; the first limiting sliding sleeve can slide up and down through one of the support rods, and the first limiting sliding sleeve The top end forms a horizontal abutment end, and the first limiting sliding sleeve is further provided with an elastic fastener that is plugged and fixed with the positioning hole on the support rod; the second limiting sliding sleeve is slidable up and down. On the other support rod, a U-shaped groove is recessed from top to bottom on the inner side of the second limiting sliding sleeve, and the second limiting sliding sleeve is further provided with an elastic fastener and another supporting rod. The positioning holes on the chair plate are plugged and fixed; one surface of the chair plate is provided with a massage structure, and the other surface is provided with a chair cushion. The chair plate is provided with an axis through the center of the two symmetrical sides, and the chair is connected by an axis. The plate assembly is arranged between the two axial holes of the support rod, and the outer surface of one side is provided with a non-horizontal first protruding rib and a second protruding rib on both sides of the shaft rod. The first and second protruding ribs are When the massage structure faces upward, one of the two protruding ribs is selected to abut the first limiting sliding sleeve, and the other side is provided with a horizontal third protruding rib under the shaft. When the chair cushion faces upward, it is positioned against the abutting end of the second limiting sliding sleeve.

Preferably, the chair seat has a base, and the two support rods are fixed above the base, and a connecting cross bar is provided between the two support rods.

Preferably, the two support rods are non-circular shaped rods, the first and second limit sliding sleeves both penetrate the upper and lower surfaces to form a non-circular hole-shaped slide groove, and the first and second limit sliding sleeves The inner edge of the sliding sleeve forms a flat end.

Preferably, one surface of the chair board is provided with two hollow shells on two symmetrical sides, and an assembly space is defined between the two hollow shells for installing the massage structure, and the shaft penetrates both The hollow shell is provided with the first and second protruding ribs on the outer surface of one of the hollow shells, and the other is The third protruding rib is provided on the outer surface of the hollow shell.

Preferably, the massage structure includes a drive motor, two massage parts and two rocker arms. The drive motor is installed in the center of the assembly space and is connected to drive the shaft through the drive motor. The two massage parts are installed At both ends between the two hollow shells, the two rocker arms are respectively accommodated in the two hollow shells, and one end of the two rocker arms is connected to the shaft through an eccentric block. The other end extends in a staggered manner and is connected to drive a massage piece respectively.

Preferably, the assembly space is provided with a support bearing on both sides of the drive motor for the shaft to pass through and connect.

Preferably, one end of the first and second protruding ribs is adjacent to the shaft, and the other end of the first and second protruding ribs extends upwards.

Comparing the effects of the prior art: the massage chair of the present invention is provided with the massage structure and the chair cushion on two surfaces of the chair plate respectively, and uses the shaft to reversibly install the chair plate on the two support rods, and The two support rods are respectively matched with the first and second limit sliding sleeves and are positioned against the chair plate so that the chair plate can be flipped into two practical usage modes, such as a massage mode or a riding mode. It helps to improve the convenience and practicality of the massage chair and further enhances the structural value.

[Invention]

10: Chair seat

11: Base

12:Support rod

121:Axis hole

122: Positioning hole

13: Connect the crossbar

20: First limit sliding sleeve

21:Chute

22:Flat end

23:Abutting end

24:Elastic fastener

30: Second limit sliding sleeve

31:Chute

32:Flat end

321:U-shaped groove

33:Abutting end

34: Elastic fastener

40: Chair board

41: Massage structure

411: Drive motor

412:Massage pieces

413: Rocker arm

414: Support bearing

415: Eccentric block

42:Chair cushion

43:Shaft

44:First rib

45:Second rib

46:Third rib

461:Vertical ribs

47:Hollow shell

48: Assembly space

49:cloth cover

[Figure 1] is a perspective view of the present invention.

[Figure 2] is an exploded view of the present invention.

[Figure 3] is an exploded view of the present invention from another angle.

[Figure 4] is a combined top view of the present invention.

[Figure 5] is a cross-sectional view of the upward displacement positioning of the first limiting sliding sleeve of the present invention.

[Fig. 6] is a cross-sectional view of the present invention corresponding to the A-A line in Fig. 5.

[Figure 7] is a cross-sectional view of the present invention corresponding to the B-B section line in Figure 5

[Figure 8] is a schematic diagram of the chair plate of the present invention being tilted and positioned against the first convex rib.

[Figure 9] is a schematic diagram of the implementation of providing massage to users according to the present invention.

[Figure 10] is a schematic diagram of the chair board of the present invention covered with a cloth cover.

[Figure 11] is a schematic diagram of the first limiting sliding sleeve of the present invention disengaging from the positioning hole and displacing downward along the support rod.

[Figure 12] is a schematic diagram showing the upward displacement and positioning of the second limiting sliding sleeve along the support rod of the present invention.

[Figure 13] is a schematic diagram of the chair panel of the present invention flipping up the chair cushion and positioning it.

[Figure 14] is a schematic diagram of the implementation of the present invention provided to users.

[Figure 15] is a three-dimensional view of the chair form according to the present invention.

In order to enable your review committee to have a further understanding and understanding of the purpose, characteristics and effects of the present invention, please elaborate as follows in conjunction with [Brief Description of Drawings]:

First, as shown in Figures 1, 2, and 3, a dual-purpose massage chair structure includes: a seat 10. The seat 10 has a base 11 and two relatively symmetrical support rods 12. The support rods 12 are non-circular rods and are fixed at intervals above the base 11. A connecting cross bar 13 is provided between the two support rods 12, and the two support rods 12 are symmetrically provided with an axis hole 121. A positioning hole 122 is provided around the axis hole 121; a first limiting sliding sleeve 20 can slide up and down through one of the support rods 12, and the first limiting sliding sleeve 20 penetrates A non-circular hole-shaped slide groove 21 is provided on the upper and lower surfaces, and a flat end 22 is formed on the inner edge of the first limiting sliding sleeve 20 . The top end forms a horizontal abutment end 23, and the first limiting sliding sleeve 20 is further provided with an elastic fastener 24 that is plugged and fixed with the positioning hole 122 on the support rod 12; a second limiting sliding sleeve 30, It can be slid up and down through another support rod 12. The second limiting sliding sleeve 30 is provided with a non-circular hole-shaped slide groove 31 through the upper and lower surfaces, and the second limiting sliding sleeve 30 A flat end 32 is formed on the inner side, and a horizontal abutting end 33 is formed at the top of the first limiting sliding sleeve 20, and a U-shaped groove is recessed downward from the abutting end 33 on the flat end 32. 321. The second limiting sliding sleeve 30 is further provided with an elastic fastener 34 that is plugged and fixed with the positioning hole 122 on the other support rod 12; a chair plate 40 is reversibly installed between the two support rods 12. , one surface of the chair board 40 is provided with a massage structure 41, and the other surface is provided with a chair cushion 42. The chair board 40 is provided with a shaft 43 through the center of two symmetrical sides, and the shaft 43 is used to connect the chair The plate 40 is assembled between the two axial holes 121 of the support rod 12. The outer surface of one side is provided with a non-horizontal first rib 44 and a second rib 45 on both sides of the shaft 43. , the first and second protruding ribs 44 and 45 are selected to abut against the abutting end 23 of the first limiting sliding sleeve 20 when the massage structure 41 faces upward, and the other side is against the shaft 43 A horizontal third protruding rib 46 is provided below. The third protruding rib 46 is positioned against the abutting end 33 of the second limiting sliding sleeve 30 when the seat cushion 42 faces upward.

To further explain, one surface of the chair board 40 is provided with two hollow shells 47 on two symmetrical sides, and an assembly space 48 is defined between the two hollow shells 47 for installing the massage structure 41. The massage structure 41 includes a driving motor 411, two massage members 412 and two rocking arms 413. The driving motor 411 is installed in the center of the assembly space 48 and is connected to drive the shaft 43 through the driving motor 411. The assembly The space 48 is provided with a support bearing 414 on both sides of the driving motor 411 for the shaft 43 to pass through and connect, and then the two ends of the shaft 43 are passed through the two hollow shells 47, and the two massage parts 412 are installed on At both ends between the two hollow shells 47, the two rocker arms 413 are respectively accommodated in the two hollow shells 47, and one end of the two rocker arms 413 is connected to the shaft 43 through an eccentric block 415. , two should shake The other end of the arm 413 extends in a staggered manner and is connected to drive a massage member 412 respectively. The outer surface of one of the hollow shells 47 is provided with the first and second ribs 44 and 45. One end of the second protruding ribs 44, 45 is adjacent to the shaft 43, and the other ends of the first and second protruding ribs 44, 45 extend upward obliquely. The outer surface of the other hollow shell 47 is provided with the third protruding rib 44, 45. There are three protruding ribs 46, and two vertical protruding ribs 461 can be vertically provided at both ends of the third protruding rib 46.

The structural composition can be seen from Figures 1 to 4. The two support rods 12 of the seat 10 are respectively equipped with the first limiting sliding sleeve 20 and the second limiting sliding sleeve. 30. The first and second limiting sliding sleeves 20 and 30 use slide grooves 21 and 31 to slide up and down along the support rod 12 and slide to the periphery of the axis hole 121 through the elastic fastener 24 , 34 is plugged and positioned with the positioning hole 122, and the first limiting sliding sleeve 20 or the second limiting sliding sleeve 30 is further fixed to the upper position of the support rod 12, and the chair plate 40 is connected with two holes. The side shaft 43 is assembled between the axis holes 121 of the two support rods 12, and serves as the axis through which the chair plate 40 can flip between the two support rods 12, thereby forming a kind of Dual-purpose massage chair structure.

The actual use state of its structure can be seen from Figures 5 to 9. The chair plate 40 is reversibly installed between the two support rods 12 through the shaft 43, and through the massagers provided on the surfaces of both sides The structure 41 and the chair cushion 42 have two modes of use: massage and riding. When the chair plate 40 is to be massaged in the massage mode, the surface of the chair plate 40 with the massage structure 41 is first turned upward, and then the chair plate 40 is turned over. The first limiting sliding sleeve 20 moves upward along the support rod 12 so that the first limiting sliding sleeve 20 is adjacent to the shaft 43 and is inserted into the positioning hole 122 through the elastic fastener 24. Accordingly, The first limiting sliding sleeve 20 is limited and fixed at the upper position of the support rod 12, while the second limiting sliding sleeve 30 is not moved and sinks to the bottom of the other supporting rod 12. At this time, due to the seat plate The first and second protruding ribs 44 and 45 on the sides of the chair 40 are not horizontal, so that the chair plate 40 still has room for swinging between the two support rods 12, and after swinging The first and second protruding ribs 44 and 45 can abut the abutting end 23 of the first limiting sliding sleeve 20 so that the seat plate 40 has an inclination angle after being positioned to provide the user with a chair to sit on. At this time, the feet can be rested naturally on the massage structure 41, and the lower legs and the inner side of the knee (knee socket) are massaged through the two massage pieces 412.

In addition, the chair board 40 can be covered with a cloth cover 49, as shown in Figure 10, which helps to improve the massage comfort of the massage structure 41, and at the same time prevents dust and dirt from interfering with the operation of the massage structure 41, thereby enhancing the The smoothness of use of the massage structure 41.

Another use mode of its structure can be seen from Figures 11 to 15. When the chair plate 40 is to be changed from the massage mode to the riding mode, the elasticity of the first limiting sliding sleeve 20 is first changed. The fastener 24 is pulled out from the positioning hole 122 of the support rod 12, and the first limiting sliding sleeve 20 is slid down, so that the chair plate 40 can be removed from the positioning state of the first limiting sliding sleeve 20. During the flipping operation, when the surface of the seat panel 40 with the seat cushion 42 is flipped upward, the third protruding rib 46 is positioned above the shaft 43 due to the flipping of the chair panel 40. Then, the second limiting sliding sleeve 30 is moved along the The other support rod 12 moves upward, and uses the U-shaped groove 321 to pass through the shaft 43, and then the abutment end 33 of the second limiting sliding sleeve 30 abuts the third rib 46, and the The vertical ribs 461 at both ends of the third rib 46 are framed close to both sides of the second limiting sliding sleeve, so that the seat plate 40 is positioned in a horizontal position so that the user can sit on it.

Through the structure of the above-mentioned specific embodiment, the following benefits can be obtained: the massage chair of the present invention is provided with the massage structure 41 and the chair cushion 42 on two surfaces of the chair plate 40, and the shaft 43 is used to move the chair The plate 40 is reversibly installed on the two support rods 12, and the two support rods 12 are respectively matched with the first and second limiting sliding sleeves 20, 30 and positioned against the chair plate 40, so that the chair can be The panel 40 can be flipped into two practical usage modes, such as a massage mode or a riding mode, which helps to improve the convenience and practicality of the massage chair and further enhances the structural value.

To sum up, the present invention has indeed achieved a breakthrough structural design, has improved inventive content, and can achieve industrial applicability and progress. Moreover, the present invention has not been published in any publications, and it is also novel. In compliance with the relevant provisions of the Patent Law, I filed an invention patent application in accordance with the law, and I sincerely request the review committee of the Jun Bureau to grant a legal patent right. I express my deepest prayers.

The above is only one of the preferred embodiments of the present invention, and should not be used to limit the scope of the present invention; that is, all equivalent changes and modifications made according to the patent scope of the present invention should still belong to the present invention. within the scope covered by the patent.

10: Chair seat

11: Base

12:Support rod

121:Axis hole

122: Positioning hole

13: Connect the crossbar

20: First limit sliding sleeve

21:Chute

23:Abutting end

24:Elastic fastener

30: Second limit sliding sleeve

31:Chute

32:Flat end

321:U-shaped groove

33:Abutting end

34: Elastic fastener

40: Chair board

41: Massage structure

411: Drive motor

412:Massage pieces

413: Rocker arm

414: Support bearing

415: Eccentric block

42:Chair cushion

43:Shaft

44:First rib

45:Second rib

47:Hollow shell

48: Assembly space

Claims (7)

A dual-purpose massage chair structure includes: A chair seat with two symmetrical support rods, each of which is symmetrically provided with an axis hole, and a positioning hole is provided around the axis hole; A first limiting sliding sleeve is slidable up and down through one of the support rods. The top end of the first limiting sliding sleeve forms a horizontal abutment end, and the first limiting sliding sleeve is further provided with a The elastic fastener is plugged and fixed with the positioning hole on the support rod; A second limit sliding sleeve is slidable up and down through the other support rod. A U-shaped groove is recessed from top to bottom on the inner side of the second limit sliding sleeve, and the second limit sliding sleeve is The sliding sleeve is further provided with an elastic fastener that is plugged and fixed with the positioning hole on the other supporting rod; A chair board. One surface of the chair board is provided with a massage structure, and the other surface is provided with a chair cushion. The chair board is provided with an axis through the center of two symmetrical sides, and the chair board is assembled with an axis. Between the two axial holes of the support rod, the outer surface of one side is provided with a non-horizontal first protruding rib and a second protruding rib on both sides of the shaft rod. The first and second protruding ribs are When the massage structure faces upward, one side is selected to abut the first limiting sliding sleeve, and the other side is provided with a horizontal third protruding rib under the shaft, and the third protruding rib is attached to the chair. When the pad faces upward, it is positioned against the abutting end of the second limiting sliding sleeve. The dual-purpose massage chair structure as described in claim 1, wherein the seat has a base, and two support rods are fixed above the base, and a connecting cross bar is provided between the two support rods. The dual-purpose massage chair structure as described in claim 1, wherein the two support rods are non-circular rod bodies, and the first and second limiting sliding sleeves penetrate the upper and lower surfaces to form non-circular holes. A slide groove is provided, and the inner edges of the first and second limiting slide sleeves form a flat end. The dual-purpose massage chair structure as described in claim 1, wherein one surface of the chair board is provided with two hollow shells on two symmetrical sides, and an assembly space is defined between the two hollow shells. For installing the massage structure, the shaft penetrates the two hollow shells, and the first and second protruding ribs are provided on the outer surface of one of the hollow shells, and the outer surface of the other hollow shell is The third protruding rib is provided. The dual-purpose massage chair structure as described in claim 4, wherein the massage structure includes a driving motor, two massage pieces and two rocking arms. The driving motor is installed in the center of the assembly space, and through the driving motor The shaft is connected to drive, the two massage parts are installed at both ends between the two hollow shells, the two rocker arms are respectively accommodated in the two hollow shells, and one end of the two rocker arms is connected through an eccentric The block is connected to the shaft, and the other ends of the two rocker arms are staggered and extended, and are respectively connected to drive one of the massage parts. The dual-purpose massage chair structure as claimed in claim 5, wherein the assembly space is provided with a support bearing on both sides of the drive motor for the shaft to be inserted and connected. The dual-purpose massage chair structure as claimed in claim 4, wherein one end of the first and second protruding ribs is adjacent to the shaft, and the other end of the first and second protruding ribs extends upwards.

Images