CN209564272U - Household leisure traction chair framework - Google Patents

Abstract

The utility model provides a kind of Household leisure traction chair framework, leg respectively with handrail, support end connection, support end is equipped with positive stop end, first backrest end is skewed to be mounted on cross-brace end, first backrest end upper end is equipped with casing, the second backrest end is set on the casing of first backrest end upper end, two back rest supports ends are installed between the second backrest end and the second backrest end, one of back rest supports end is equipped with fixing screws, another back rest supports end is equipped with vertical axis, neck traction end is installed in vertical axis, intert threaded rod between positive stop end and positive stop end, first screw socket end is installed on the threaded rod, second screw socket end, first support, one end of second support is separately mounted in fixing end, the other end is mounted in the fixing screws at back rest supports end, chassis two is equipped with anti-dropout protrusion, it is structurally reasonable, pass through Crank end adjusts the height of the second backrest end, meets the different seating height of different personnel, simply and effectively carries out cervical vertebrae traction.

Description

Household leisure traction chair framework

Technical field

The utility model relates to household pulling equipment field more particularly to a kind of Household leisure traction chair frameworks.

Background technique

Chair is indispensable in routine work and life.In modern society, office worker's usually work for a long time Make, easily causes cervical spondylosis, cervical spondylosis is strained for a long time mainly due to cervical vertebra, osteoproliferation or Disc herniation, ligament increase Thickness causes cervical vertebra spinal cord, nerve root or vertebral artery to be pressurized, a series of clinical syndrome of dysfunctions occurs, for a long time in electricity The friend of study and work may more or less know from experience the feeling that cervical vertebra is ached before brain, and cervical traction can receive good control Therapeutic effect, but big inconvenience is brought to office worker in time to clinic or hospitalize, and office chair with function of cervical vertebra traction energy Enough anxieties and spasm in alleviation neck shoulder muscle group after work, restore cervical vertebra moving, but traction therapeutic can not be used for a long time Cervical spondylosis, traction have been straightened cervical vertebra, can weaken cervical curvature, therefore traction treatment should be used with caution in cervical spondylosis.

There is complicated for operation, tractive force is small, effect is poor, expensive asks for the fixation device of current traction chair Topic, it has not been convenient to which many people uses.

Summary of the invention

In order to solve problem above, the utility model provides a kind of Household leisure traction chair framework, it is structurally reasonable, is easy Operation, it is at low cost, the height of the second backrest end is adjusted by crank end, meets the different seating height of different personnel, by the One bracket, second support the second backrest end flexibly to rise to move down, both can simply and effectively carry out cervical vertebra at home Traction therapeutic.

The technical solution of the utility model is: providing a kind of Household leisure traction chair framework, including handrail, support end, chair Leg, positive stop end, the first backrest end, the second backrest end, neck traction end, first support, cross-brace end, vertical axis, fixed spiral shell Nail, the first screw socket end, the second screw socket end, threaded rod, fixing end, second support, back rest supports end, casing, leg difference It is connect with handrail, support end, support end is equipped with positive stop end, and cross-brace end two sides are connected and fixed with chair leg respectively, and first leans on Backside is skewed to be mounted on cross-brace end, and the first backrest end upper end is equipped with casing, is covered on the casing of the first backrest end upper end The second backrest end is filled, for described sleeve pipe caliber less than the first backrest end caliber, the first backrest end is identical as the second backrest end caliber, the Two back rest supports ends are installed between two backrest ends and the second backrest end, one of back rest supports end is equipped with fixing screws, Another back rest supports end is equipped with vertical axis, installs neck traction end in vertical axis, spiral shell is interted between positive stop end and positive stop end Rasp bar installs the first screw socket end, the second screw socket end on the threaded rod, and first screw socket end, the second screw socket end upper end are equipped with Fixing end, first support, second support one end be separately mounted in fixing end, the other end is mounted on the fixation at back rest supports end On screw, support end lower end is equipped with chassis one, chassis two, and chassis two is equipped with anti-dropout protrusion, and chassis one, chassis two are equipped with Support supporting plate.

Preferably, the handrail, support end, chair leg are an integral structure.

Preferably, first screw socket end, the second screw socket end are opposite screw socket.

Preferably, crank end is installed in the threaded rod side.

Preferably, the first support, second support, which intersect to install, forms X-shaped.

Preferably, for described sleeve pipe caliber less than the first backrest end caliber, the first backrest end is identical as the second backrest end caliber.

Preferably, the threaded rod is symmetrical threaded rod using centre as boundary.

Preferably, the neck traction end is deployable or closure circular arc framework one, circular arc framework two.

Compared with prior art, the utility model has the beneficial effects that it is structurally reasonable, it is easy to operate, it is sitting in the mechanism seat It is taken on position, at left and right sides of neck and puts circular arc framework one, circular arc framework two and be closed, a people shakes crank end, the first screw socket end, the Two screw socket ends are driven therewith on threaded rod, first support, second support with the first screw socket end, the second screw socket end transmission contract The angle of small X bracket drives the second backrest end to rise on casing, and neck traction end rises with it, continuous with crank end Rotation, the rising of the second backrest end achievees the purpose that traction, at low cost, and the height of the second backrest end is adjusted by crank end, meets The different seating height of different personnel, enables backrest flexibly to rise and moves down, at home both by first support, second support Cervical vertebrae traction can simply and effectively be carried out.

Detailed description of the invention

Further the utility model is illustrated below according to figure:

Fig. 1 is the structure chart of the utility model；

Fig. 2 is the structural schematic diagram that the utility model support supporting plate pulls out；

Fig. 3 is the structure chart of the utility model circular arc framework one, two closed state of circular arc framework；

Fig. 4 is the amplification assumption diagram of part A in the utility model Fig. 3；

Fig. 5 is the structure chart of the utility model circular arc framework one, two unfolded state of circular arc framework；

Shown in Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5: 1, handrail, 2, support end, 3, chair leg, 4, positive stop end, the 5, first backrest End, the 6, second backrest end, 7, neck traction end, 8, first support, 9, crank end, 10, cross-brace end, 11, vertical axis, 12, Fixing screws, the 13, first screw socket end, the 14, second screw socket end, 15, threaded rod, 16, fixing end, 17, second support, 18, backrest Support end, 19, chassis one, 20, anti-dropout protrusion, 21, chassis two, 22, support supporting plate, 51, casing, 71, circular arc framework one, 72, circular arc framework two.

Specific embodiment

The utility model is described in further detail below with reference to figure, it should be noted that figure is only used for explaining this Utility model is to schematically illustrate to the utility model embodiment, and should not be understood as the restriction to the utility model.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " phase Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, it can also be indirectly connected through an intermediary.For this For the those of ordinary skill in field, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.

As shown in figure 1, figure 2, figure 3, figure 4 and figure 5, Household leisure traction chair framework, including handrail 1, support end 2, chair leg 3, Positive stop end 4, the first backrest end 5, the second backrest end 6, neck traction end 7, first support 8, cross-brace end 10, vertical axis 11, Fixing screws 12, the first screw socket end 13, the second screw socket end 14, threaded rod 15, fixing end 16, second support 17, back rest supports end 18, chassis 1, anti-dropout protrusion 20, chassis 2 21, support supporting plate 22, casing 51, leg 3 respectively with handrail 1, support 2 connection of end, support end 2 are equipped with positive stop end 4, and 10 two sides of cross-brace end are connected and fixed with chair leg 3 respectively, the first backrest end 5 Skewed to be mounted on cross-brace end 10,5 upper end of the first backrest end is equipped with casing 51, the casing 51 of 5 upper end of the first backrest end The second backrest end 6 of upper suit, 51 caliber of described sleeve pipe is less than 5 caliber of the first backrest end, the first backrest end 5 and the second backrest end 6 Caliber is identical, and two back rest supports ends 18, one of back rest supports end are installed between the second backrest end 6 and the second backrest end 6 18 are equipped with fixing screws 12, another back rest supports end 18 is equipped with vertical axis 11, installs neck traction end in vertical axis 11 7, threaded rod 15 is interted between positive stop end 4 and positive stop end 4, first screw socket end 13, the second screw socket end are installed on the threaded rod 15 14, first screw socket end 13,14 upper end of the second screw socket end are equipped with fixing end 16, one end point of first support 8, second support 17 It is not mounted in fixing end 16, the other end is mounted in the fixing screws 12 at back rest supports end 18, and 2 lower end of support end is equipped with bottom Frame 1, chassis 2 21, chassis 2 21 are equipped with anti-dropout protrusion 20, and chassis 1, chassis 2 21 are equipped with support supporting plate 22.

Preferably, the handrail 1, support end 2, chair leg 3 are an integral structure.

Preferably, first screw socket end 13, the second screw socket end 14 are opposite screw socket.

Preferably, crank end 9 is installed in 15 side of threaded rod.

Preferably, the first support 8, second support 17, which intersect to install, forms X-shaped.

Preferably, 51 caliber of described sleeve pipe is less than 5 caliber of the first backrest end, 6 caliber of the first backrest end 5 and the second backrest end It is identical.

Preferably, the threaded rod 15 is symmetrical threaded rod using centre as boundary.

Preferably, the neck traction end 7 is deployable or closure circular arc framework 1, circular arc framework 2 72.

In use, being sitting on the mechanism seat, is taken at left and right sides of neck and put circular arc framework 1, circular arc framework 2 72 and close It closing, a people shakes crank end 9, and the first screw socket end 13, the second screw socket end 14 are driven therewith on threaded rod 15, first support 8, Second support 17 reduces the angle of X bracket with the transmission at the first screw socket end 13, the second screw socket end 14, drives the second backrest end 6 Rise on casing 51, neck traction end 7 rises with it, and with the continuous rotation at crank end 9, the rising of the second backrest end 6 reaches The purpose of traction.

The utility model is structurally reasonable, easy to operate, at low cost, and the height of the second backrest end 6 is adjusted by crank end 9, Meet the different seating height of different personnel, enable backrest flexibly to increase by first support 8, second support 17 and move down, Cervical vertebrae traction both can be simply and effectively carried out at home.

The above is the embodiments of the present invention, is not intended to restrict the invention, for those skilled in the art For, the utility model can have various modifications and variations.It is made within the spirit and principle of the present invention any Modification, equivalent replacement, improvement etc. should all be contained within the scope of the claims of the utility model.

Claims (7)

1. Household leisure traction chair framework, including handrail (1), support end (2), chair leg (3), positive stop end (4), the first backrest end (5), the second backrest end (6), neck traction end (7), first support (8), cross-brace end (10), vertical axis (11), fixed spiral shell Follow closely (12), the first screw socket end (13), the second screw socket end (14), threaded rod (15), fixing end (16), second support (17), backrest Support end (18), chassis one (19), anti-dropout raised (20), chassis two (21), support supporting plate (22), casing (51), feature Be: leg (3) is connect with handrail (1), support end (2) respectively, and support end (2) is equipped with positive stop end (4), cross-brace End (10) two sides are connected and fixed with chair leg (3) respectively, and the first backrest end (5) is skewed to be mounted on cross-brace end (10), the One backrest end (5) upper end is equipped with casing (51), is set with the second backrest end (6), institute on the casing (51) of the first backrest end (5) upper end Casing (51) caliber is stated less than the first backrest end (5) caliber, the first backrest end (5) is identical as the second backrest end (6) caliber, and second Two back rest supports ends (18) are installed between backrest end (6) and the second backrest end (6), are set on one of back rest supports end (18) There are fixing screws (12), another back rest supports end (18) is equipped with vertical axis (11), and vertical axis installs neck traction on (11) It holds (7), interts threaded rod (15) between positive stop end (4) and positive stop end (4), the first screw socket end is installed on the threaded rod (15) (13), the second screw socket end (14), first screw socket end (13), the second screw socket end (14) upper end are equipped with fixing end (16), and first Bracket (8), second support (17) one end be separately mounted on fixing end (16), the other end is mounted on back rest supports end (18) In fixing screws (12), support end (2) lower end is equipped with chassis one (19), chassis two (21), and chassis two (21) is equipped with anti-dropout Raised (20), chassis one (19), chassis two (21) are equipped with support supporting plate (22).

2. Household leisure traction chair framework according to claim 1, it is characterised in that: the handrail (1), support end (2), chair Leg (3) is an integral structure.

3. Household leisure traction chair framework according to claim 1, it is characterised in that: first screw socket end (13), second Screw socket end (14) is opposite screw socket.

4. Household leisure traction chair framework according to claim 1, it is characterised in that: threaded rod (15) the side installation is shaken End (9).

5. Household leisure traction chair framework according to claim 1, it is characterised in that: the first support (8), second support (17) intersect installation and form X-shaped.

6. Household leisure traction chair framework according to claim 1, it is characterised in that: the threaded rod (15) is using centre as boundary Limit is symmetrical threaded rod.

7. Household leisure traction chair framework according to claim 1, it is characterised in that: the neck traction end (7) is that can open up Circular arc framework one (71), the circular arc framework two (72) opened or be closed.