Leg massager for old people

Abstract

The invention discloses a leg massager for old people. The leg massager comprises a first massage part and a second massage part. The first massage part is provided with a first column body, and the lower end of the second column body is provided with a butt joint assembly matched with the butt joint base. The butt joint seat is composed of a cover plate and a base, and the butt joint assembly comprises a connecting piece, a conductive piece, a conductive body and a movable disc. According to the leg massager for the old, an assembled structure is adopted, independent or combined use can be achieved, the second massage part can be used in a direction changing mode, the front portion or the rear portion of the leg can be massaged according to the actual requirement of a user, and the practicability of the massager is improved. Meanwhile, rapid installation and electric connection of the first massage part and the second massage part are achieved through the butt joint assembly and the contact assembly, electric connection and fixation are achieved through one structure, design of other structures is reduced, the manufacturing cost is reduced, and meanwhile the assembling efficiency is improved.

Description

Technical Field

[0001] The invention relates to massage technology, in particular to a leg massager for the elderly. Background Art

[0002] Massage is a method of rubbing, kneading or tapping the surface of the body with hands or instruments to adjust the physiological and pathological conditions of the body and achieve the purpose of physical therapy. It is based on the theory of viscera and meridians in traditional Chinese medicine, combined with the anatomy and pathological diagnosis of Western medicine. It is a physical treatment method in nature. With the continuous development and progress of science and technology, medical treatment methods are also constantly updated. Neurology patients often experience numbness in the lower limbs, mostly due to local nerve and blood vessel compression and poor blood circulation, requiring artificial physical intervention to promote circulation. It is now known that massage and medicated foot bath can promote blood circulation in the patient's lower limbs and feet. Frequent massage and medicated foot bath can help restore function, especially since there are many acupoints on the soles and legs, so massage and medicated foot bath can achieve twice the result with half the effort.

[0003] CN109044780B discloses a detachable leg and foot massage device, comprising a foot massage component, a leg massage component, and a detachable connection component disposed between the foot massage component and the leg massage component; the foot massage component and the leg massage component are detachably connected via the detachable connection component. Although the massage device can be detachably connected, a separate structure needs to be designed for power supply, which not only requires re-arrangement of control, but also occupies the area of ​​the connection part, affecting the user experience. Summary of the invention

[0004] In order to solve the defects of the prior art mentioned above, the present invention provides a leg massager for the elderly.

[0005] The technical solution of the present invention is achieved in this way:

[0006] A leg massager for the elderly, characterized in that it comprises:

[0007] A first massage part, wherein the first massage part is provided with symmetrically arranged foot openings for foot massage, wherein the first massage part is provided with a first column, wherein the first column is arranged between the symmetrical foot openings, and wherein a docking seat is provided on the first column,

[0008] A second massage part is arranged on the first massage part, the second massage part is provided with symmetrically arranged leg recesses, a second column is arranged between the leg recesses, the second column is located at the upper end of the first column, and a docking assembly matched with the docking seat is arranged at the lower end of the second column, wherein

[0009] The docking seat is composed of a cover plate and a base, wherein the cover plate is arranged on the base, and the middle of the base is hollowed out to form a docking chamber. A contact assembly is arranged on the bottom surface of the cover plate and placed in the docking chamber. The contact assembly is provided with symmetrically arranged contact pieces and hinge blocks arranged on both sides of the contact pieces. A contact area is formed between the contact pieces, and an introduction area is formed between the hinge blocks. A hinge shaft is arranged on the contact piece, and the contact piece is hinged on the hinge block through the hinge block. Symmetrical through holes are arranged on the cover plate, and the through holes are kept in communication with the docking chamber.

[0010] The docking assembly includes:

[0011] A connecting member, the connecting member is composed of a first connecting rod and a second connecting rod, the first connecting rod is connected to the second column, the second connecting rod is arranged at the lower end of the first connecting rod, a through hole is arranged in the middle of the first connecting rod, and a threaded hole connected to the through hole is arranged in the middle of the second connecting rod.

[0012] A conductive member, wherein the conductive member is provided with a threaded portion that matches the threaded hole,

[0013] The conductor has an upper end connected to the internal component of the first column and a lower end connected to the conductive member, and the conductor is arranged in the through hole.

[0014] And a movable disk is arranged on the connecting piece, a sliding hole is arranged in the middle of the movable disk, the movable disk is arranged on the first connecting rod through the sliding hole, the inner diameter of the sliding hole matches the outer diameter of the first connecting rod, and the first connecting rod is sleeved with a first spring, the upper end of the first spring contacts the second column, and the lower end contacts the movable disk.

[0015] In the present invention, a strip block is provided at the lower end of the second column, and a strip groove matching with the strip block is provided on the cover plate.

[0016] In the present invention, a positioning column is provided at the lower end of the second column, and a positioning hole cooperating with the positioning column is provided on the cover plate and the base.

[0017] In the present invention, the conductive member is composed of a contact end and a mounting end, the mounting end is provided with the threaded portion, and the contact end is provided with a conical surface and an annular surface.

[0018] In the present invention, a conductive head is provided at one end of the contact piece, a fixing hole and a fixing bolt are provided on the conductive head, and the lower end of the fixing bolt is placed in the fixing hole.

[0019] In the present invention, a contact head is provided at the other end of the contact piece, and a vertical surface, a horizontal surface, a contact surface and a guide surface are provided on the contact head. The contact surface and the guide surface are both inclined, and a matching surface in contact with the horizontal surface is provided on the contact head.

[0020] In the present invention, fixing rods are provided on both sides of the contact head, and a second spring is provided between the symmetrically arranged contact pieces. The second spring is a tension spring, and both ends of the tension spring are respectively placed on the fixing rods.

[0021] In the present invention, the angle between the horizontal plane and the guide surface is 35°.

[0022] In the present invention, when the horizontal plane is inclined at 35° and the guide surface is arranged horizontally, the distance between the symmetrically arranged contact heads is H1, and H1 is smaller than the diameter of the first connecting rod.

[0023] In the present invention, a limiting column is provided in the docking chamber, a third spring is sleeved on the limiting column, and the upper end of the third spring is kept in contact with the conductive member.

[0024] The leg massager for the elderly of the present invention has the following beneficial effects: the leg massager for the elderly adopts an assembled structure, can be used alone or in combination, can also change the direction of the second massage part, can massage the front or back of the leg according to the actual needs of the user, and improve the practicality of the massager. At the same time, the first massage part and the second massage part are quickly installed and electrically connected through the docking component and the contact component, and the electrical connection and fixation are achieved through one structure, which reduces the design of other structures, reduces the manufacturing cost, and speeds up the assembly efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a structural schematic diagram of the leg massager for the elderly of the present invention;

[0026] Figure 2 for Figure 1 Exploded diagram of

[0027] Figure 3 for Figure 2 Schematic diagram of the docking seat structure;

[0028] Figure 4 for Figure 3 Exploded diagram of

[0029] Figure 5 for Figure 3 A top view of

[0030] Figure 6 for Figure 5 The cross-sectional view at AA in FIG.

[0031] Figure 7 for Figure 2 A schematic diagram of the structure of the second massage part;

[0032] Figure 8for Figure 7 A local enlarged view of point B in FIG.

[0033] Fig. 9 for Figure 8 Schematic diagram of the docking component structure in FIG.

[0034] Fig.10 It is a schematic diagram of the contact assembly structure in the present invention;

[0035] Fig.11 for Fig.10 Schematic diagram of the contact structure in FIG.

[0036] Fig.12 It is a schematic diagram of the installation state of the contact assembly, the docking assembly and the cover plate in the present invention;

[0037] Fig.13 It is a schematic diagram of the hinge block and the hinge member in the present invention in a state where they are not connected;

[0038] Fig.14 for Figure 1 Another usage state diagram.

[0039] In the figure: first massage part 1, second massage part 2, docking assembly 3, contact assembly 4, foot opening 5, first column 6, docking seat 7, cover plate 8, base 9, docking chamber 10, contact piece 11, hinge block 12, contact area 13, introduction area 14, hinge shaft 15, through hole 16, second column 17, strip block 18, strip groove 19, positioning column 20, positioning hole 21, leg notch 22, conductive head 23, fixing hole 24, fixing bolt 25, contact head 26 , vertical surface 27, horizontal surface 28, second spring 29, guide surface 30, second connecting rod 31, conductive member 32, connecting member 33, conductor 34, movable disk 35, first spring 36, through hole 37, threaded hole 38, threaded portion 39, contact end 40, mounting end 41, mating surface 42, conical surface 43, annular surface 44, limiting column 45, third spring 46, sliding hole 47, movable gap 48, contact surface 49, fixing rod 50, first connecting rod 51. DETAILED DESCRIPTION

[0040] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0041] like Figures 1 to 14As shown, the leg massager for the elderly of the present invention comprises a first massage part 1 and a second massage part 2. The first massage part 1 is used to massage the user's foot, while the second massage part 2 is used to massage the user's leg. The second massage part 2 can change its direction according to the actual situation of the user, and can massage the calf in different directions. The front of the calf refers to the side with the leg bone, and the back of the calf refers to the side with more soft meat. The docking component 3 and the contact component 4 can realize the docking and fixation of the second massage part 2 with the first massage part 1 regardless of the direction in which the second massage part 2 is used, and realize the introduction of electricity in the first massage part 1 into the second massage part 2, so that the second massage part 2 can be fixed while conducting electricity.

[0042] The first massage part 1 is provided with symmetrical foot openings 5 ​​for foot massage, and the first massage part 1 is provided with first columns 6 , which are arranged between the symmetrical foot openings 5 ​​, and the first columns 6 are provided with a docking seat 7 .

[0043] The docking seat 7 is composed of a cover plate 8 and a base 9. The cover plate 8 is arranged on the base 9. The middle of the base 9 is hollowed out to form a docking chamber 10. The bottom surface of the cover plate 8 is provided with a contact assembly 4 placed in the docking chamber 10. The contact assembly 4 is provided with symmetrically arranged contact members 11 and hinge blocks 12 arranged on both sides of the contact members 11. A contact area 13 is formed between the contact members 11 and the hinge blocks 12 form an introduction area 14. A hinge shaft 15 is provided on the contact member 11. The contact member 11 is hinged on the hinge block 12 through the hinge block 12. The cover plate 8 is provided with symmetrical through holes 16. The through holes 16 are used for installing the docking assembly 3. The through holes 16 remain connected with the docking chamber 10.

[0044] The lower end of the second column 17 is provided with a strip block 18, and the cover plate 8 is provided with a strip groove 19 that matches the strip block 18. The lower end of the second column 17 is provided with a positioning column 20, and the cover plate 8 and the base 9 are provided with a positioning hole 21 that matches the positioning column 20.

[0045] The second massage part 2 is arranged on the first massage part 1, and the second massage part 2 is provided with symmetrically arranged leg recesses 22, and a second column 17 is arranged between the leg recesses 22. The second column 17 is located at the upper end of the first column 6, and the lower end of the second column 17 is provided with a docking assembly 3 that cooperates with the docking seat 7, wherein

[0046] A conductive head 23 is provided at one end of the contact member 11, and a fixing hole 24 and a fixing bolt 25 are provided on the conductive head 23, and the lower end of the fixing bolt 25 is placed in the fixing hole 24. By inserting the wire in the first massage part 1 into the fixing hole 24, and then fixing the wire with the fixing bolt 25, the electricity in the first massage part 1 is introduced to the contact member 11, so that the contact member 11 is charged. However, the hinge block 12 is an insulating member.

[0047] The other end of the contact member 11 is provided with a contact head 26, on which a vertical surface 27, a horizontal surface 28, a contact surface 49 and a guide surface 30 are provided, and the contact surface 49 and the guide surface 30 are both inclined. The contact head 26 is provided with a mating surface 42 that contacts the horizontal surface 28. The contact surface 49 is close to the contact area 13, while the guide surface 30 is away from the contact area 13.

[0048] A fixing rod 50 is provided on both sides of the contact head 26, and a second spring 29 is provided between the symmetrically arranged contact members 11. The second spring 29 is a tension spring, and both ends of the tension spring are respectively placed on the fixing rod 50. The second spring 29 is used to achieve that the contact member 11 keeps the contact head 26 close to the contact head 26, while the conductive head 23 is far away from the contact head 26. Fig.13 As shown, at this time, the contact member 11 is in a state where the second spring 29 holds the contact member 11 immobile, that is, the docking assembly 3 is not inserted into the docking state.

[0049] like Fig.13 As shown, the angle between the horizontal plane 28 and the guide surface 30 is 35°. When the horizontal plane 28 is inclined at 35° and the guide surface 30 is horizontally arranged, the distance between the symmetrically arranged contact heads 26 is H1, and H1 is smaller than the diameter of the first connecting rod 51. When the first connecting rod 51 is located between the contact heads 26, the contact heads 26 will not contact the first connecting rod 51, so that the contact heads 26 can be pushed to rotate by the second connecting rod 31, so that the conductive member 32 can pass over the contact heads 26 and be taken out.

[0050] like Figure 6 As shown, the contact component 4 is now in a state where the docking component 3 has been inserted, the mating surface 42 is in contact with the horizontal surface 28, and the vertical surface 27 is in contact with the second connecting rod 31, while the connecting member 33 is non-conductive. Since the conductive member 32 squeezes the conductor 34 between the connecting members 33, the conductive member 32 and the conductor 34 are kept electrically connected, thereby conducting the electricity in the first massage part 1 to the second massage part 2.

[0051] The docking assembly 3 includes a connector 33, a conductive member 32, a conductor 34 and a movable disk 35. The conductor 34 is placed in the middle of the connector, and the conductor 34 is installed at the lower end of the connector 33 to keep the conductive member 32 and the conductor 34 electrically connected, while the movable disk 35 is arranged on the first connecting rod 51 of the connector 33, and when the docking assembly 3 is not docked, the movable disk 35 is kept on the first connecting rod 51 and in contact with the second connecting rod 31. When docking, the movable disk 35 is kept on the cover plate 8, thereby compressing the first spring 36, so that a gap is left on the first spring 36, and it can continue to be compressed, so as to facilitate the removal of the docking assembly 3 from the middle of the contact assembly 4.

[0052] The connecting member 33 is composed of a first connecting rod 51 and a second connecting rod 31. The first connecting rod 51 is connected to the second column 17. The second connecting rod 31 is arranged at the lower end of the first connecting rod 51. A through hole 37 is provided in the middle of the first connecting rod 51. A threaded hole 38 connected to the through hole 37 is provided in the middle of the second connecting rod 31.

[0053] The conductive member 32 is provided with a threaded portion 39 that matches the threaded hole 38. The conductive member 32 is composed of a contact end 40 and a mounting end 41. The mounting end 41 is provided with a threaded portion 39. The contact end 40 is provided with a conical surface 43 and a circular surface 44. A limiting column 45 is provided in the docking chamber 10. A third spring 46 is sleeved on the limiting column 45. The upper end of the third spring 46 is kept in contact with the conductive member 32.

[0054] The upper end of the conductor 34 is connected to the inner part of the first column 6 , and the lower end is connected to the conductive member 32 . The conductor 34 is disposed in the through hole 37 .

[0055] A sliding hole 47 is provided in the middle of the movable disk 35, and the movable disk 35 is arranged on the first connecting rod 51 through the sliding hole 47. The inner diameter of the sliding hole 47 matches the outer diameter of the first connecting rod 51. The first connecting rod 51 is sleeved with a first spring 36. The upper end of the first spring 36 contacts the second column 17, and the lower end contacts the movable disk 35.

[0056] There is a movable gap 48 between the second column 17 and the cover plate 8, and artificial leather can be wrapped on the docking seat 7, the second column 17 and the entire massager. Since the artificial leather has a certain elasticity, there are two layers of artificial leather in the movable gap 48, one layer is on the second column 17, and the other side is on the cover plate 8. When the docking component 3 needs to be taken out, it can be directly pressed so that the second massage component is pressed in the direction of the first massage component, compressing the artificial leather, so that the movable gap 48 is reduced, so that the docking component 3 continues to move in the direction of the contact component 4. The vertical surface 27 is no longer in contact with the second connecting rod 31, but is kept in contact with the first connecting rod 51. At this time, the first spring 36 and the third spring 46 are compressed, and the second spring 29 pulls the contact member 11 to contact the first connecting rod 51, and the movable gap 48 is reduced. Pull the second massage component, and the second connecting rod 31 can push the contact head 26 of the contact member 11, so that the conductive member 32 can pass over the contact member 11, so that the contact member 11 no longer restricts the conductive member 32 and the connecting member 33, and the docking component 3 is removed from the contact component 4, so that the second massage part 2 is removed from the first massage part 1.

[0057] When the docking assembly 3 is inserted, the contact head 26 of the contact piece 11 is rotated downward, and when the docking assembly 3 is removed, the contact head 26 of the contact piece 11 is rotated upward.

[0058] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A leg massager for the elderly, characterized in that: include: A first massage part, wherein the first massage part is provided with symmetrically arranged foot openings for foot massage, wherein the first massage part is provided with a first column, wherein the first column is arranged between the symmetrical foot openings, and wherein a docking seat is provided on the first column, A second massage part is arranged on the first massage part, the second massage part is provided with symmetrically arranged leg recesses, a second column is arranged between the leg recesses, the second column is located at the upper end of the first column, and the lower end of the second column is provided with a docking assembly that cooperates with the docking seat, wherein the docking seat is composed of a cover plate and a base, the cover plate is arranged on the base, the middle of the base is hollowed out to form a docking chamber, a contact assembly placed in the docking chamber is arranged on the bottom surface of the cover plate, symmetrically arranged contact members and hinge blocks arranged on both sides of the contact members are arranged in the contact assembly, a contact area is formed between the contact members, an introduction area is formed between the hinge blocks, a hinge shaft is arranged on the contact member, the contact member is hinged to the hinge block through the hinge block, symmetrical through holes are arranged on the cover plate, and the through holes remain connected with the docking chamber, The docking assembly includes: A connecting member, the connecting member is composed of a first connecting rod and a second connecting rod, the first connecting rod is connected to the second column, the second connecting rod is arranged at the lower end of the first connecting rod, a through hole is arranged in the middle of the first connecting rod, and a threaded hole connected to the through hole is arranged in the middle of the second connecting rod. A conductive member, wherein the conductive member is provided with a threaded portion that matches the threaded hole, The conductor has an upper end connected to the internal component of the first column and a lower end connected to the conductive member, and the conductor is arranged in the through hole. And a movable disk is arranged on the connecting piece, a sliding hole is arranged in the middle of the movable disk, the movable disk is arranged on the first connecting rod through the sliding hole, the inner diameter of the sliding hole matches the outer diameter of the first connecting rod, and the first connecting rod is sleeved with a first spring, the upper end of the first spring contacts the second column, and the lower end contacts the movable disk.

2. The leg massager for the elderly according to claim 1, characterized in that: A strip block is disposed at the lower end of the second column, and a strip groove matching the strip block is disposed on the cover plate.

3. The leg massager for the elderly according to claim 1, characterized in that: A positioning column is provided at the lower end of the second column, and a positioning hole matched with the positioning column is provided on the cover plate and the base.

4. The leg massager for the elderly according to claim 1, characterized in that: The conductive part is composed of a contact end and a mounting end. The mounting end is provided with the threaded portion, and the contact end is provided with a conical surface and a circular surface.

5. The leg massager for the elderly according to claim 4, characterized in that: A conductive head is provided at one end of the contact piece, a fixing hole and a fixing bolt are provided on the conductive head, and the lower end of the fixing bolt is placed in the fixing hole.

6. The leg massager for the elderly according to claim 5, characterized in that: A contact head is provided at the other end of the contact piece. A vertical surface, a horizontal surface, a contact surface and a guide surface are provided on the contact head. The contact surface and the guide surface are both inclined. A matching surface in contact with the horizontal surface is provided on the contact head.

7. The leg massager for the elderly according to claim 6, characterized in that: Fixed rods are arranged on both sides of the contact head, and a second spring is arranged between the symmetrically arranged contact pieces. The second spring is a tension spring, and both ends of the tension spring are respectively placed on the fixed rods.

8. The leg massager for the elderly according to claim 7, characterized in that: The angle between the horizontal plane and the guide surface is 35°.

9. The leg massager for the elderly according to claim 8, characterized in that: When the horizontal plane is inclined at 35° and the guide surface is arranged horizontally, the distance between the symmetrically arranged contact heads is H1, and H1 is smaller than the diameter of the first connecting rod.

10. The leg massager for the elderly according to claim 1, characterized in that: A limiting column is arranged in the docking chamber, a third spring is sleeved on the limiting column, and the upper end of the third spring keeps in contact with the conductive member.

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