TWM473828U - Massage chair having function of rocking chair - Google Patents

Description

兼有逍遙椅功能的按摩椅Massage chair with easy chair function

　　本創作係關於一種按摩椅，特別是關於一種兼有逍遙椅功能的按摩椅，屬於健身器材技術領域。
The present invention relates to a massage chair, in particular to a massage chair having the function of a chair, belonging to the technical field of fitness equipment.

　　按摩椅是一種保健用品，通過對人體全身或局部的按摩，達到美容保健、醫療保健及運動保健的目的。按摩椅的原理是利用機械的滾動力作用和機械力擠壓來進行按摩，人工推拿按摩能夠疏通經絡，使氣血循環，保持機體的陰陽平衡，所以按摩後可感到肌肉放鬆，關節靈活，使人精神振奮，消除疲勞，對保證身體健康有重要作用。對正常人來說，人工按摩能增強人體的自然抗病能力，取得保健效果。但按摩椅的機械按摩與人工按摩是不同的，按摩椅雖有幾個觸點，但不能選穴、點穴和進行類似人工推拿的動作，只是模仿人“揉”、“捏”的動作。因此，按摩椅只能消除疲勞、減輕不適，起到放鬆作用，不會有治療作用，而且它的力道不易控制，力道小時，作用不大，力道大時則會使肌肉疼痛。
　　現有的按摩椅在頸肩部、背腰部、臀部和小腿部位及腳部均設有按摩機構，通過微電腦控制，對全身進行有效的各種手法的按摩，但是很少有前後搖擺功能。市面上出現的逍遙椅也僅僅是休閒椅子，很少有按摩功能。

The massage chair is a kind of health care product, which achieves the purpose of beauty care, medical care and sports health through mass or partial massage to the human body. The principle of the massage chair is to use the mechanical rolling force and mechanical force to massage. The artificial massage can dredge the meridians, make the blood circulation, and maintain the balance of the body's yin and yang. Therefore, the muscles can be relaxed after the massage, and the joints are flexible. People are energetic and relieve fatigue, which plays an important role in ensuring good health. For normal people, artificial massage can enhance the body's natural resistance to disease and achieve health benefits. However, the mechanical massage of the massage chair is different from the artificial massage. Although the massage chair has several contacts, it cannot select holes, acupuncture points and perform similar artificial massage actions, but only imitates the action of “揉” and “pinch”. Therefore, the massage chair can only eliminate fatigue, relieve discomfort, play a relaxing role, and does not have a therapeutic effect, and its force is not easy to control, the force is small, the effect is not great, and the strength is large, the muscle pain is caused.
The existing massage chair is provided with a massage mechanism on the neck shoulder, the back waist, the buttocks and the calf parts and the feet, and the microcomputer is controlled to perform various effective massages on the whole body, but there are few front and rear swing functions. The easy chair that appears on the market is just a casual chair with few massage functions.

　　本新型之一目的在於提供一種兼有逍遙椅功能的特殊按摩椅，已解決現有技術的上述問題。
　　本新型是通過以下技術方案來實現。
　　一種兼有逍遙椅功能的按摩椅，包括一機架、一按摩小腿部位的小腿組件、一背座架和一控制器；背座架為支撐背部的背架和支撐座墊部的座架一體設計而成；背座架通過一轉軸安裝於機架上，在背座架與機架之間安裝一使背座架繞轉軸轉動的靠背推杆；背座架前端安裝有活動的小腿組件；小腿組件與機架之間安裝一使小腿組件與背座架夾角改變的小腿推杆。
　　借助小腿推杆的前後伸縮動作可以控制小腿組件相對於背座架之間的夾角；通過靠背推杆的前後伸縮動作，使上述整個背座架和小腿組件一起作前後搖擺動作。
　　靠背推杆和小腿推杆為電動推杆，在其端部設有霍爾檢測裝置，用以檢測電機的轉速，從而控制電動推杆的伸縮速度。
　　控制方面採用閉環控制電路，CPU即時調整供電電壓，即時設定電機轉動速度，控制電機轉動效果，仿照真實的逍遙椅效果，從而保證搖擺動作在極限位置時，能夠緩緩啟動和緩緩停止；而在搖擺的中間過程，能夠平穩動作，從而提高搖擺舒適度。
　　本新型結構簡單，成本低，易於實現；在按摩椅的基礎上增加了前後搖擺的逍遙椅的功能，給人們提供更加有放鬆效果和休閒功能的多功能按摩，提高了按摩的舒適度。
One of the objects of the present invention is to provide a special massage chair having the function of a comfortable chair, which has solved the above problems of the prior art.
The present invention is achieved by the following technical solutions.
The utility model relates to a massage chair with a function of a chair, comprising a frame, a calf component for massaging the calf, a back frame and a controller; the back frame is a frame for supporting the back and a frame for supporting the seat pad The back seat frame is mounted on the frame through a rotating shaft, and a backrest push rod for rotating the back seat frame around the rotating shaft is installed between the back seat frame and the frame; a movable lower leg assembly is installed at the front end of the back seat frame; A calf pusher that changes the angle between the lower leg assembly and the back mount is mounted between the lower leg assembly and the frame.
The front and rear telescopic movements of the lower leg push rod can control the angle between the lower leg assembly and the back seat frame; and the front and rear telescopic movements of the back push rod enable the whole back seat frame and the lower leg assembly to swing together.
The backrest pusher and the lower leg pusher are electric push rods, and a Hall detecting device is arranged at the end thereof for detecting the rotational speed of the motor, thereby controlling the telescopic speed of the electric push rod.
The control uses a closed-loop control circuit, the CPU instantly adjusts the power supply voltage, instantly sets the motor rotation speed, controls the motor rotation effect, and simulates the real easy chair effect, thereby ensuring that the rocking action can be slowly started and slowly stopped when the limit position is in the limit position; The middle process of the swing can smoothly move, thereby improving the swing comfort.
The novel structure is simple, low in cost and easy to implement; the function of the swing chair in the front and back is added on the basis of the massage chair, and the multifunctional massage which has more relaxation effect and leisure function is provided to improve the comfort of the massage.

1‧‧‧機架
2‧‧‧背座架
3‧‧‧小腿組件
4‧‧‧靠背推杆
5‧‧‧小腿推杆
6‧‧‧轉軸1‧‧‧Rack
2‧‧‧Back frame
3‧‧‧Leg assembly
4‧‧‧Backrest putter
5‧‧‧Small leg putter
6‧‧‧ shaft

第一圖為實施例1的結構示意圖；及
第二圖為實施例2的結構示意圖。
The first figure is a schematic structural view of Embodiment 1; and the second figure is a schematic structural view of Embodiment 2.

　　下面結合附圖與具體實施例進一步闡述本新型的結構特點。
　　如第一圖和第二圖所示，一種兼有逍遙椅功能的按摩椅，包括一機架1、一按摩小腿部位的小腿組件3、一背座架2和一控制器；背座架2為支撐背部的背架和支撐座墊部的座架一體設計而成；背座架2通過一轉軸6安裝於機架1上，在背座架2與機架1之間安裝一使背座架2繞轉軸轉動的靠背推杆4；背座架2前端安裝有活動的小腿組件3；小腿組件3與機架1之間安裝一使小腿組件3與背座架2夾角改變的一小腿推杆5。
　　借助小腿推杆5的前後伸縮動作可以控制小腿組件3相對於背座架2之間的夾角；通過靠背推杆4的前後伸縮動作，使上述整個背座架2和小腿組件3一起作前後搖擺動作。
　　靠背推杆4和小腿推杆5為電動推杆，在其端部設有霍爾檢測裝置，用以檢測電機的轉速，從而控制電動推杆的伸縮速度。
　　如第一圖所示，在未使用時，靠背推杆4和小腿推杆5處於未伸展狀態，此時，背座架2的座墊部處於相對較平的位置。小腿組件3與背座架2之間呈直角。
　　如第二圖所示，靠背推杆4和小腿推杆5均為伸展狀態，此時，背座架2的座墊部處於接近豎直的位置。小腿組件3與背座架2之間的夾角為鈍角。
　　本新型控制電機的動作全部用控制器來完成，模擬真實搖擺功能，在端點開始搖擺時，電機提供電動推杆以一定的推力，使按摩椅開始擺動，速度緩緩增加；中間勻速運行；到終點時，電機推力緩緩減弱，直到零，迴圈動作，實現搖擺。
　　本新型中，電機驅動電路採用TI的DRV8840晶片驅動。
　　本新型中，利用PWM控制電壓占空比，達到電機變速的效果。
　　自動功能：在搖擺按摩時，可自動開啟或關閉搖擺動作，可調整搖擺角度，搖擺速度，搖擺加速度等。考慮到對電機壽命的影響，搖擺一定的時間會中途停止一段時間，然後重新開啟搖擺功能。
　　手動功能：在按摩時，可手動選擇開啟或關閉搖擺動作，此時按照預設的搖擺程式進行搖擺動作，中途一直持續不會停止。
　　搖擺程式關閉功能：可設定在搖擺過程中，手動調節電機直接關閉搖擺，以防止突發情況下碰傷人員
　　以上所述僅為舉例性，而非為限制性者。任何未脫離本創作之精神與範疇，而對其進行之等效修改或變更，均應包含於後附之申請專利範圍中。
The structural features of the novel will be further explained below with reference to the accompanying drawings and specific embodiments.
As shown in the first figure and the second figure, a massage chair having the function of a chair is provided, including a frame 1, a calf component 3 for massaging the calf portion, a back frame 2 and a controller; the back frame 2 The back frame for supporting the back and the frame supporting the seat portion are integrally designed; the back frame 2 is mounted on the frame 1 through a rotating shaft 6, and a back seat is installed between the back frame 2 and the frame 1. a backrest push rod 4 rotated about the rotating shaft; a movable lower leg assembly 3 is mounted on the front end of the back mount 2; a small leg push is provided between the lower leg assembly 3 and the frame 1 to change the angle between the lower leg assembly 3 and the back mount 2 Rod 5.
The angle between the lower leg assembly 3 and the back frame 2 can be controlled by the front and rear telescopic movement of the lower leg push rod 5; the entire back frame 2 and the lower leg assembly 3 are swinged back and forth together by the front and rear telescopic movement of the back push rod 4. action.
The backrest pusher 4 and the lower leg pusher 5 are electric pushers, and a Hall detecting device is provided at the end thereof for detecting the rotational speed of the motor, thereby controlling the telescopic speed of the electric pusher.
As shown in the first figure, the backrest pusher 4 and the lower leg pusher 5 are in an unstretched state when not in use, at which time the seat cushion portion of the back mount 2 is in a relatively flat position. The lower leg assembly 3 is at a right angle to the back mount 2.
As shown in the second figure, the backrest pusher 4 and the lower leg pusher 5 are both in an extended state, and at this time, the seat cushion portion of the back mount 2 is in a nearly vertical position. The angle between the lower leg assembly 3 and the back mount 2 is an obtuse angle.
The action of the new control motor is all completed by the controller, simulating the real swing function. When the end point starts to swing, the motor provides the electric push rod with a certain thrust, so that the massage chair starts to swing, and the speed gradually increases; the middle speed runs continuously; At the end point, the motor thrust slowly weakens until it reaches zero, and the loop moves to achieve rocking.
In the new model, the motor drive circuit is driven by TI's DRV8840 chip.
In the novel, the PWM control voltage duty ratio is used to achieve the effect of the motor shifting.
Automatic function: When swinging massage, it can automatically turn on or off the swing motion, and can adjust the swing angle, swing speed, swing acceleration and so on. Considering the impact on the life of the motor, the swing will stop for a certain period of time and then restart the swing function.
Manual function: When massaging, you can manually select to turn the rocking action on or off. At this time, the rocking action is performed according to the preset swinging program, and it will continue to stop in the middle.
Swing program off function: It can be set during the swaying process, and the motor can be manually adjusted to directly turn off the sway to prevent the person from being injured in an emergency. The above is only an example, not a limitation. Any equivalent modifications or alterations to the spirit and scope of this creation shall be included in the scope of the appended patent application.

1‧‧‧機架 1‧‧‧Rack

2‧‧‧背座架 2‧‧‧Back frame

3‧‧‧小腿組件 3‧‧‧Leg assembly

4‧‧‧靠背推杆 4‧‧‧Backrest putter

5‧‧‧小腿推杆 5‧‧‧Small leg putter

6‧‧‧轉軸 6‧‧‧ shaft

Claims (1)

　　

　　1.一種兼有逍遙椅功能的按摩椅，包括一機架、一按摩小腿部位的小腿組件、一背座架和一控制器；其中：該背座架為支撐背部的背架和支撐座墊部的座架一體設計而成；該背座架通過一轉軸安裝於該機架上，在該背座架與該機架之間安裝一使該背座架繞該轉軸轉動的靠背推杆；該背座架前端安裝有活動的該小腿組件；該小腿組件與該機架之間安裝一使該小腿組件與該背座架夾角改變的小腿推杆。

　　2.如申請專利範圍第1項所述之兼有逍遙椅功能的按摩椅，其中：該靠背推杆和該小腿推杆為電動推杆，在其端部設有用以檢測電機的轉速的霍爾檢測裝置。



A massage chair having a function of a chair, comprising a frame, a calf component for massaging the calf portion, a back frame and a controller; wherein: the back frame is a back frame and a support cushion supporting the back The frame of the part is integrally designed; the back frame is mounted on the frame by a rotating shaft, and a backrest push rod for rotating the back frame around the rotating shaft is installed between the back frame and the frame; A movable lower leg assembly is mounted on the front end of the back frame; a lower leg pusher for changing the angle between the lower leg assembly and the back mount is mounted between the lower leg assembly and the frame.

2. The massage chair having the function of the chair in the first aspect of the patent application, wherein: the backrest pusher and the calf pusher are electric push rods, and at the end thereof, a motor for detecting the rotation speed of the motor is provided. Detection device.