CN217960674U

CN217960674U - Angle-adjustable backrest massager

Info

Publication number: CN217960674U
Application number: CN202220101885.4U
Authority: CN
Inventors: 邹剑寒; 王桂水; 张敏
Original assignee: Shenzhen Mengfali Technology Co ltd
Current assignee: Shenzhen Mengfali Technology Co ltd
Priority date: 2022-01-16
Filing date: 2022-01-16
Publication date: 2022-12-06
Anticipated expiration: 2032-01-16

Abstract

The utility model discloses an adjustable angle's back massager relates to massager technical field, this adjustable angle's back massager, including lean against the subassembly and with lean against the subassembly and be connected as a holistic neck movable assembly, lean against the outside of subassembly and install massage core subassembly, lean against one side surface mounting of subassembly and neck movable assembly and have swivelling joint subassembly, lean against the opposite side surface mounting of subassembly and neck movable assembly and have hinge group. The utility model discloses a hinge body both ends are fixed respectively on back support big shell and neck support shell, and the rotation axis center of hinge body passes the shaft hole of hinge body and back support big shell in proper order by the screw rod, and the cooperation nut is fixed, controls angle regulation by the gear on the hinge body for massage angle more is fit for human back and neck curve, has strengthened massage effect.

Description

Angle-adjustable backrest massager

Technical Field

The utility model relates to the technical field of massagers, in particular to a backrest massager with adjustable angle.

Background

The massager is a new generation health care device developed according to physics, bionics, bioelectricity, traditional Chinese medicine and years of clinical practice, not only has eight simulation functions, but also has unique efficacy of treating hypertension, and can relax muscles, relax nerves, promote blood circulation, strengthen cell metabolism, enhance skin elasticity, relieve fatigue, obviously relieve various chronic pains, acute pains and muscle soreness, relax the body, relieve pressure and reduce skin wrinkles by using a plurality of independent soft touch massage heads.

The variety of massager has a lot, like hand-held type, lean against formula, table chair formula, common lean against formula massager need place on the chair when using, and current lean against formula massager structure is more fixed, and the regulation nature is poor, can't carry out appropriate adjustment according to patient's back curve, and massage effect is poor, and use comfort is lower.

SUMMERY OF THE UTILITY MODEL

The utility model provides an adjustable angle's back massager possesses convenient regulation, advantage that massage effect is good to it is relatively fixed to solve current back of body formula massager structure, and the regulation nature is poor, can't carry out appropriate adjustment according to patient's back curve, and massage effect is poor, and the lower problem of use comfort.

For realizing convenient regulation, the purpose that massage effect is good, the utility model provides a following technical scheme: the utility model provides an adjustable angle's back massager, including lean against the subassembly and with lean against the subassembly and be connected as a holistic neck movable assembly, lean against the outside of subassembly and install massage mechanism group spare, lean against one side surface mounting of subassembly and neck movable assembly and have rotary connection subassembly, lean against the opposite side surface mounting of subassembly and neck movable assembly and have the hinge subassembly.

As a preferred technical solution of the present invention, the backrest assembly includes a back support large shell and a first rack, first guide rails are respectively installed on two sides of an inner wall of the back support large shell, the end of the first guide rail extends to the outside of the back support large shell, a first rack is installed on the inner wall of the back support large shell on one side of the first guide rail, and a first pressing bar is installed on the inner wall of the back support large shell above the first rack;

as a preferred technical scheme of the utility model, neck activity subassembly includes neck support shell and second rack, the second guide rail is installed respectively to the inner wall both sides of neck support shell, the end of second guide rail extends to the neck support shell outside, the second guide rail overlaps with the terminal intercrossing of first guide rail, the second rack is installed to the big shell inner wall of back support of second guide rail one side.

As an optimal technical scheme of the utility model, massage mechanism core subassembly includes pulley and gear, and the outside surface of two first guide rails all movable mounting has the pulley, installs the massage movable plate between the pulley, and one side surface mounting of massage movable plate has the gear, and gear and first rack and second rack all intermeshing.

As the utility model discloses a preferred technical scheme, swivelling joint subassembly includes swivelling joint iron sheet and bolt, and the shaft hole has been seted up on a side surface that the back supported big shell, and the outside surface mounting in shaft hole has the swivelling joint iron sheet, and spacing hole has been seted up on the outside surface of swivelling joint iron sheet, and the bolt passes spacing hole and shaft hole in proper order and nut cooperation is fixed, supports big shell and swivelling joint iron sheet with the back and is connected as a whole, a side surface and the neck support shell interconnect of swivelling joint iron sheet.

As an optimal technical scheme of the utility model, the hinge subassembly includes hinge body and screw rod, and the shaft hole has been seted up equally to the opposite side surface of the big shell of back support, and the outside surface mounting in shaft hole has the hinge subassembly, is connected hinge subassembly and shaft hole as a whole through the screw rod, and a side surface and the neck of hinge subassembly support shell interconnect.

Compared with the prior art, the utility model provides an adjustable angle's back massager possesses following beneficial effect:

1. this adjustable angle's back massager comprises parts such as backing up subassembly, neck movable assembly, massage mechanism core subassembly, and wherein neck movable assembly and back of the body subassembly both sides are connected by hinge subassembly and swivelling joint subassembly respectively, exert strength for neck movable assembly, can rotate in order to adjust suitable massage angle towards the place ahead.

2. This back massager of adjustable angle, massage mechanism group spare are placed on the subassembly of leaning on, walk from top to bottom by the first rack of massage mechanism group spare gear cooperation, and the pulley of massage mechanism group spare both sides is supported big shell at the back, the neck is supported and is moved on first guide rail and the second guide rail on the shell, and first guide rail and second guide rail junction form the guide rail and cut off the poor, and the continuous movement of massage mechanism group spare is crossed through one section guide rail that first guide rail and second guide rail stretched out respectively and is passed through and lead.

3. This adjustable angle's back massager, hinge body both ends are fixed respectively on back supports big shell and neck support shell, and the rotation axis center of hinge body passes the shaft hole that hinge body and back supported big shell in proper order by the screw rod, and the cooperation nut is fixed, controls angle regulation by the gear on the hinge body for massage angle more is fit for human back and neck curve, has strengthened massage effect.

Drawings

FIG. 1 is an exploded view of the overall structure of the present invention;

FIG. 2 is a schematic side view of the internal structure of the present invention;

fig. 3 is a schematic top view of the internal structure of the present invention.

In the figure: 1. the back supports the big shell; 2. a first rack; 3. a first compression bar; 4. a bolt; 5. rotating the combined iron sheet; 6. a nut; 7. a screw; 8. a hinge body; 9. a neck support shell; 10. a pulley; 11. a first guide rail; 12. a second guide rail; 13. a second rack; 14. a gear; 15. a shaft hole; 16. a limiting hole; 17. and (5) moving the massage board.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the utility model discloses an adjustable angle's back massager, including lean against the subassembly and with lean against the subassembly and be connected as an organic whole neck movable assembly, lean against the outside of subassembly and install massage engine core subassembly, lean against one side surface mounting who leans against subassembly and neck movable assembly has swivelling joint subassembly, the opposite side surface mounting who leans against subassembly and neck movable assembly has the hinge subassembly, the utility model discloses by leaning against parts such as subassembly, neck movable assembly, massage engine core subassembly and constitute, wherein neck movable assembly and lean against subassembly both sides and be connected by hinge subassembly and swivelling joint subassembly respectively, exert strength for neck movable assembly, can rotate towards the place ahead in order to adjust suitable massage angle.

Specifically, the backrest assembly comprises a back support large shell 1 and a first rack 2, first guide rails 11 are respectively mounted on two sides of the inner wall of the back support large shell 1, the tail ends of the first guide rails 11 extend to the outer side of the back support large shell 1, the first rack 2 is mounted on the inner wall of the back support large shell 1 on one side of each first guide rail 11, and a first pressing strip 3 is mounted on the inner wall of the back support large shell 1 above each first rack 2;

further, the neck moving assembly comprises a neck supporting shell 9 and a second rack 13, second guide rails 12 are respectively mounted on two sides of the inner wall of the neck supporting shell 9, the tail ends of the second guide rails 12 extend to the outer side of the neck supporting shell 9, the tail ends of the second guide rails 12 and the tail ends of the first guide rails 11 are mutually crossed and overlapped, and the second rack 13 is mounted on the inner wall of the back supporting large shell 1 on one side of the second guide rails 12;

further, the massage mechanism core assembly comprises pulleys 10 and gears 14, the pulleys 10 are movably mounted on the outer side surfaces of the two first guide rails 11, a massage moving plate 17 is mounted between the pulleys 10, the gears 14 are mounted on the surface of one side of the massage moving plate 17, the gears 14 are meshed with the first rack 2 and the second rack 13, the massage mechanism core assembly is placed on the backrest assembly and travels up and down by the cooperation of the massage mechanism core assembly gears 14 and the first rack 2, the pulleys 10 on the two sides of the massage mechanism core assembly move on the first guide rail 11 and the second guide rail 12 on the back support shell 1 and the neck support shell 9, a guide rail offset is formed at the joint of the first guide rail 11 and the second guide rail 12, and the continuous movement of the massage mechanism core assembly is transited and guided by the intersection of the sections of the first guide rail 11 and the second guide rail 12 which extend out respectively.

Further, swivelling joint subassembly includes rotation combination iron sheet 5 and bolt 4, shaft hole 15 has been seted up to one side surface that the big shell 1 was supported to the back, the outside surface mounting in shaft hole 15 has rotation combination iron sheet 5, spacing hole 16 has been seted up on the outside surface of rotation combination iron sheet 5, bolt 4 passes spacing hole 16 and shaft hole 15 in proper order and cooperates fixedly with nut 6, support big shell 1 with the rotation combination iron sheet 5 with the back and be connected as a whole, rotation combination iron sheet 5's a side surface and neck support shell 9 interconnect.

Further, the hinge subassembly includes hinge body 8 and screw rod 7, shaft hole 15 has been seted up equally to the opposite side surface of the big shell of back support 1, the outside surface mounting in shaft hole 15 has the hinge subassembly, be connected hinge subassembly and shaft hole 15 as a whole through screw rod 7, a side surface and the neck of hinge subassembly support shell 9 interconnect, 8 both ends of hinge body are fixed respectively on the big shell of back support 1 and neck support shell 9, hinge body 8's rotatory axle center passes hinge body 8 and the shaft hole 15 of the big shell of back support 1 by screw rod 7 in proper order, cooperation nut 6 is fixed, control angle regulation by the gear on the hinge body 8, make massage angle more be fit for human back and neck curve, the massage effect has been strengthened.

The utility model discloses a theory of operation and use flow: the utility model discloses by leaning against parts such as subassembly, neck movable assembly, massage core subassembly and constitute, wherein neck movable assembly with lean against the subassembly both sides and be connected by hinge subassembly and swivelling joint subassembly respectively, exert strength for neck movable assembly, can rotate in order to adjust suitable massage angle towards the place ahead.

The massage mechanism assembly is placed on the backrest assembly, a gear 14 of the massage mechanism assembly is matched with the first rack 2 to walk up and down, pulleys 10 on two sides of the massage mechanism assembly move on a first guide rail 11 and a second guide rail 12 on the back support large shell 1 and the neck support shell 9, a guide rail break is formed at the joint of the first guide rail 11 and the second guide rail 12, and the continuous movement of the massage mechanism assembly is transited and guided by the intersection of sections of guide rails respectively extending out of the first guide rail 11 and the second guide rail 12;

the both ends of the hinge body 8 are respectively fixed on the back supporting shell 1 and the neck supporting shell 9, the rotating axis of the hinge body 8 sequentially penetrates through the shaft holes 15 of the hinge body 8 and the back supporting shell 1 through the screw 7, the matching nut 6 is fixed, and the adjusting angle is controlled by the gear on the hinge body 8, so that the massage angle is more suitable for the back and neck curve of a human body, and the massage effect is enhanced.

It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of another identical element in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an adjustable angle's back massager, including lean against the subassembly and with lean against the subassembly and be connected as a holistic neck movable assembly, its characterized in that: the massage machine core assembly is installed on the outer side of the backrest assembly, the rotary connecting assembly is installed on the surface of one side of the backrest assembly and the neck moving assembly, and the hinge assembly is installed on the surface of the other side of the backrest assembly and the neck moving assembly.

2. The adjustable backrest massager of claim 1, wherein: lean against the subassembly and support big shell (1) and first rack (2) including the back, first guide rail (11) are installed respectively to the inner wall both sides that the back supported big shell (1), the end of first guide rail (11) extends to the back and supports big shell (1) outside, first rack (2) are installed to the back of first guide rail (11) one side support big shell (1) inner wall, first layering (3) are installed to the back of first rack (2) top support big shell (1) inner wall.

3. The adjustable angle back massager of claim 1, wherein: the neck movable part comprises a neck supporting shell (9) and a second rack (13), wherein second guide rails (12) are respectively installed on two sides of the inner wall of the neck supporting shell (9), the tail ends of the second guide rails (12) extend to the outer side of the neck supporting shell (9), the second guide rails (12) are overlapped with the tail ends of the first guide rails (11) in a cross mode, and the back of one side of the second guide rails (12) supports the inner wall of the large shell (1) and is provided with the second rack (13).

4. The adjustable backrest massager of claim 1, wherein: the massage mechanism core assembly comprises pulleys (10) and gears (14), wherein the outer side surfaces of the two first guide rails (11) are movably provided with the pulleys (10), a massage moving plate (17) is installed between the pulleys (10), the gear (14) is installed on the surface of one side of the massage moving plate (17), and the gears (14) are meshed with the first rack (2) and the second rack (13) in an all-meshed mode.

5. The adjustable backrest massager of claim 1, wherein: rotatory coupling assembling includes rotation combination iron sheet (5) and bolt (4), shaft hole (15) have been seted up on one side surface that the back supported big shell (1), the outside surface mounting in shaft hole (15) has rotation combination iron sheet (5), spacing hole (16) have been seted up on the outside surface of rotation combination iron sheet (5), bolt (4) pass spacing hole (16) and shaft hole (15) in proper order and nut (6) cooperation is fixed, be connected as a whole with rotation combination iron sheet (5) with big shell (1) of back support, a side surface and neck support shell (9) interconnect of rotation combination iron sheet (5).

6. The adjustable backrest massager of claim 1, wherein: the hinge assembly comprises a hinge body (8) and a screw rod (7), wherein the other side surface of the back supporting large shell (1) is also provided with a shaft hole (15), the outer side surface of the shaft hole (15) is provided with the hinge assembly, the hinge assembly and the shaft hole (15) are connected into a whole through the screw rod (7), and one side surface of the hinge assembly and the neck supporting shell (9) are connected with each other.