CN203447470U

CN203447470U - Shoulder clamps of massage armchair

Info

Publication number: CN203447470U
Application number: CN201320328155.9U
Authority: CN
Inventors: 吴景华
Original assignee: Individual
Current assignee: Fujian Rovos Fitness Co ltd
Priority date: 2013-06-07
Filing date: 2013-06-07
Publication date: 2014-02-26
Anticipated expiration: 2023-06-07

Abstract

The utility model relates to shoulder clamps of a massage armchair. The shoulder clamps of the massage armchair are characterized by being installed on swing arms on two sides of a backrest respectively. The swing arms are positioned on a backrest support flexibly. When using, the shoulder clamps can be kept on two sides of shoulders of a user. When the backrest needs to be folded, the swing arms can be turned to the front end, so that the shoulder clamps are disposed in front of armrests of the massage armchair and do not hinder the overlapping of the backrest and a seat cushion. Therefore, packaging is facilitated and space occupancy in transportation is also reduced.

Description

A kind of massage armchair folder shoulder

Technical field:

This utility model relates to a kind of massage armchair folder shoulder, and especially after the backrest of massage fell, this folder is takeed on to swing forward and is convenient to backrest and is close to medicated cushion folding.

Background technology:

Massage armchair is allegro urbanite, and the necessary facility of a kind of leisure, physical therapy is provided; Its effect can reach Whole Body and want portion, can be for back, waist, wrist, arm, shoulder, and the massage such as thigh, shank, ankle, generally include mechanical massage and air sac pressing and massage two classes.As for shoulder massage, for being located at backrest both sides, perpendicular to the folder of backrest, to have takeed on, folder shoulder inner side is provided with air bag, and the air bag by the folder shoulder of backrest both sides, inwardly expands, and forms the extruding of both shoulders portion and loosens, and reaches the massaging and physiotherapeutical effect to shoulder.At present, the folder of this type of design shoulder is stationary structure, is also directly fixed in back bracket, and during packing, the folder of its protrusion shoulder hinders backrest directly to set level on medicated cushion, increases undoubtedly packaging space, also to transportation, makes troubles.How to improve the project organization of existing massage armchair folder shoulder, become the object of this utility model research.

Summary of the invention:

The purpose of this utility model is that a kind of folder shoulder of design is arranged on swing arm, both can slide up and down and regulate height along swing arm, also can follow the massage armchair folded clip shoulder that collection is convenient in swing arm upset.

Technical solutions of the utility model are achieved in that a kind of massage armchair folder shoulder, it is characterized in that two folder shoulders are arranged on respectively on the swing arm of backrest both sides, and this swing arm activity orientation is in back bracket; Between described swing arm and back bracket, be provided with automatic positioning equipment; This positioner comprises stator, ratchet pin, reduction torsion spring, ratchet reconciliation lockwheel; Ratchet pin is positioned on stator by bearing pin, and is arranged with reduction torsion spring on bearing pin; Ratchet is fixed on described swing arm, separates lockwheel and is close to ratchet surface and is set on swing arm, and ratchet surface is provided with a protruding pin, this protruding pin is when ratchet rotates, can tangle solution lockwheel, make to separate lockwheel and follow rotation, realize and remove the locking-in state of described ratchet pin to ratchet; Described stator is fixed in back bracket.During use, can retaining clip take in shoulders of human body both sides, during backrest folding, swing arm can be turn to front end again, make folder shoulder in massage chair handrail the place ahead, do not take the overlapping space of backrest and medicated cushion; Moreover, by this automatic positioning equipment, can make swing arm be fixed in any angle, convenient use, and packing.

Described two swing arms are the two arm ends of U-shaped, and this bottom bar activity orientation of U-shaped is at the top of back bracket, and two folder shoulders are positioned at U-shaped two arm ends by screw respectively.Left and right sides folder shoulder symmetry and synchronously turning operation.

Two arm ends and the bottom bar junction of described U-shaped have bending part forward, make two arm ends unsettled go out and maintenance parallel with backrest, can retaining clip shoulder be parallel to backrest and do up-down adjustment.

The two arm ends of described U-shaped offer the screw hole a plurality of and pairing of folder shoulder, and folder shoulder can select the screw hole of differing heights to position.

This utility model folder shoulder is arranged on backrest by swing arm, and both needing of convenient massage adjusting, met the massage of different human body height shoulder, can will before it, turn over if desired, so that backrest can be close on medicated cushion and collect, be conducive to packing, also can reduce the space that transport point takies.

Accompanying drawing explanation:

Below in conjunction with concrete legend, this utility model is described further:

Fig. 1 strap clamp shoulder massage armchair schematic perspective view

Fig. 2 strap clamp shoulder massage armchair folding state schematic diagram

Fig. 3 automatic positioning equipment perspective exploded view

Wherein

1-massage armchair, 11-back bracket 2-folder shoulder 3-U-shaped

31-two arm end 32-bottom bar 33-bending part 34-screw holes

4-automatic positioning equipment, 41-stator, 42-ratchet pin, 43-reduction torsion spring

44-ratchet, 440-protruding pin 45-solution lockwheel, 46-bearing pin

The specific embodiment:

See figures.1.and.2, the massage armchair 1 of strap clamp shoulder, two folder shoulders 2 are positioned on two swing arms by screw respectively, specifically, this swing arm is the two arm ends 31 of U-shaped 3, U-shaped 3 by bottom bar 32 activity orientation at the top of back bracket 11, and two folder shoulders 2 are positioned at respectively the two arm ends 31 of U-shaped by screw.

The two arm ends 31 of described U-shaped 3 have bending part 33 forward with bottom bar 32 junctions, make two arm ends 31 unsettled go out and maintenance parallel with backrest; Moreover the two arm ends 31 of U-shaped 3 offer a plurality of and press from both sides the screw holes 34 of takeing on 2 pairings, folder is takeed on 2 and can be selected the screw hole 34 of differing heights to position, and takes on 2 height with adjustable clamp, meets the human body use that height differs.

With reference to Fig. 3 Fig. 1 and Fig. 2, at two swing arms and 11 of back bracket, be provided with automatic positioning equipment 4, say exactly on the bottom bar 32 of swing arm; This positioner 4 comprises stator 41, ratchet pin 42, reduction torsion spring 43, ratchet 44 reconciliation lockwheels 45; Ratchet pin 42 is positioned on stator 41 by bearing pin 46, and is arranged with reduction torsion spring 43 on bearing pin 46, and this reduction torsion spring 43 remains the trend that ratchet pin 42 pins ratchet 44; Ratchet 44 is fixed on described swing arm, also be on the bottom bar 32 of U-shaped, separating lockwheel 45 is close to ratchet 44 surfaces and is set on swing arm, ratchet 44 surfaces are provided with a protruding pin 440, this protruding pin 440 is when ratchet 44 rotation, can tangle and separate lockwheel 45, make to separate lockwheel and follow 45 rotations, realize the locking-in state of removing 42 pairs of ratchets 44 of described ratchet pin; Described stator 41 is fixed in back bracket 11, makes assembling more simple.

Swing arm described in this example adopts U-shaped 3, make the synchronous oscillation adjustment of folder shoulder 2 energy of both sides, for priority scheme, but it still can adopt two independently swing arms, now the joint portion of swing arm and back bracket 11, has a bending part, and the effect of this bending part is the same with bottom bar 32 effects of U-shaped, but it is just used for and the activity orientation of 11 of back bracket, and the swing arm of both sides cannot be realized simultaneously operating.Described both sides are swing arm structure independently, still belongs to the protection domain of this patent.

Claims

1. a massage armchair folder shoulder, is characterized in that two folder shoulders are arranged on respectively on the swing arm of backrest both sides, and this swing arm activity orientation is in back bracket; Between described swing arm and back bracket, be provided with automatic positioning equipment; This positioner comprises stator, ratchet pin, reduction torsion spring, ratchet reconciliation lockwheel; Ratchet pin is positioned on stator by bearing pin, and is arranged with reduction torsion spring on bearing pin; Ratchet is fixed on described swing arm, separates lockwheel and is close to ratchet surface and is set on swing arm, and ratchet surface is provided with a protruding pin, this protruding pin is when ratchet rotates, can tangle solution lockwheel, make to separate lockwheel and follow rotation, realize and remove the locking-in state of described ratchet pin to ratchet; Described stator is fixed in back bracket.

2. a kind of massage armchair folder shoulder according to claim 1, is characterized in that two swing arms are the two arm ends of U-shaped, and this bottom bar activity orientation of U-shaped is at the top of back bracket, and two folder shoulders are positioned at U-shaped two arm ends by screw respectively.

3. a kind of massage armchair folder shoulder according to claim 2, is characterized in that two arm ends and the bottom bar junction of U-shaped has bending part forward, make two arm ends unsettled go out and maintenance parallel with backrest.

4. according to a kind of massage armchair folder shoulder described in claim 2 or 3, it is characterized in that the two arm ends of U-shaped offer the screw hole a plurality of and pairing of folder shoulder, folder shoulder can select the screw hole of differing heights to position.