CN211382474U

CN211382474U - Active psychotherapy chair

Info

Publication number: CN211382474U
Application number: CN201922286760.4U
Authority: CN
Inventors: 闫丹凤
Original assignee: Shanxi Medical University
Current assignee: Shanxi Medical University
Priority date: 2019-12-18
Filing date: 2019-12-18
Publication date: 2020-09-01
Anticipated expiration: 2029-12-18

Abstract

The utility model discloses an active psychotherapy chair, including fossil fragments support and the cushion of setting on fossil fragments support, fossil fragments support articulates at the cushion rear has a pair of mobile jib, the fixed first ratchet that is provided with in lower extreme side of one of them mobile jib, first ratchet is articulated through pivot and fossil fragments support, the mobile jib is provided with first pawl with the position of first ratchet homonymy, two mobile jibs are located its middle part position and are provided with first supporting seat, the front end of first supporting seat articulates there is the regulation seat, the symmetry is provided with two back of the body pads that are used for supporting human back on the regulation seat, the upper end of two mobile jibs is located its middle part position and is provided with the second supporting seat, there is the headrest through spring coupling on the second supporting seat, the front end that the bottom of fossil fragments support is located the cushion articulates there is the landing leg board, the fossil fragments support is. The utility model discloses can relax the pressure of user's lumbar vertebrae and vertebra, reach the healthy purpose of protection sedentary personnel's lumbar vertebrae and vertebra.

Description

Active psychotherapy chair

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to an active psychotherapy chair.

Background

When the sick psychology is detected, evaluated and treated, a patient needs to sit on a chair to be in a comfortable state, the patient can sit or lie down, in the comfortable feeling, psychology dispersion and treatment are carried out on the patient by a treating person, and the fatigue damage of the lumbar vertebra, the spine and the cervical vertebra can be caused when the patient sits on the existing treatment chair for a long time, so that the chair back structure of the treatment chair needs to provide complete protection for the statures of different patients. Most of the existing treatment chairs can not realize the simultaneous adjustment of the treatment chair structure according to the requirements of different users flexibly, and the effect of protecting the vertebra, the lumbar vertebra and the cervical vertebra is not good.

SUMMERY OF THE UTILITY MODEL

In order to solve the defects of the prior art, the chair for active psychotherapy is provided, so that the pressure of the lumbar vertebra and the vertebra of a user can be relieved, and the aim of protecting the health of the lumbar vertebra and the vertebra of a sedentary person is fulfilled.

The chair for positive psychotherapy comprises a keel bracket and a cushion arranged on the keel bracket, wherein the keel bracket is hinged with a pair of main rods at the rear part of the cushion, a first ratchet wheel is fixedly arranged on the lower end side of one main rod, the first ratchet wheel is hinged with the keel bracket through a rotating shaft, a first pawl is arranged at the position of the main rod at the same side with the first ratchet wheel, a first supporting seat is arranged at the middle position of the two main rods, an adjusting seat is hinged at the front end of the first supporting seat, two back cushions for supporting the back of a human body are symmetrically arranged on the adjusting seat, a second supporting seat is arranged at the middle position of the upper ends of the two main rods, a headrest is connected to the second supporting seat through a spring, and a leg supporting plate is hinged at the front end of the cushion at the bottom of the keel bracket, the keel support is provided with a driving mechanism for driving the leg plate to be opened.

As a further improvement of the above scheme, a through hole is formed in the position of the main rod corresponding to the first pawl, a transmission rod is transversely arranged at the end of the first pawl, the transmission rod penetrates out of the through hole, and a handle is arranged at the end of the transmission rod.

As a further improvement of the scheme, two ends of the first supporting seat are respectively provided with a guide sleeve and a sliding sleeve, the guide sleeve and the sliding sleeve are arranged on the main rod in a sliding mode, the sliding sleeve is in a semi-closed cylindrical shape, and a locking hole and a locking piece are arranged at the opening of the sliding sleeve.

As a further improvement of the above scheme, the driving mechanism comprises a transverse sliding rod and a sliding seat, wherein the transverse sliding rod and the sliding seat are symmetrically arranged on the keel support, the sliding seat is arranged on the transverse sliding rod, two ends of the transverse sliding rod are provided with limiting blocks, the lower end of the sliding seat is hinged with a first connecting rod and a second connecting rod, the other end of the second connecting rod is hinged with the leg supporting plate, the upper end of the sliding seat is provided with a push plate, and the keel support corresponds to the push plate and is provided with a sliding groove.

As a further improvement of the scheme, a plurality of limiting holes are uniformly distributed in the sliding groove, and limiting rods penetrate through the pushing plate corresponding to the limiting holes.

The utility model has the advantages that:

compared with the prior art, the utility model provides a pair of positive psychotherapy chair, through the setting of first ratchet and first pawl, can realize the mobile jib for the rotation of fossil fragments support for the state of back pad with human back contact, with according to different position of sitting, stature angle regulation, in addition, actuating mechanism through setting up can drive the landing leg board and open, change the human state of lying into by the position of sitting, can relax the pressure of user's lumbar vertebrae and vertebra, reach the healthy purpose of protection sedentary personnel lumbar vertebrae and vertebra.

Drawings

The following detailed description of embodiments of the invention is provided in conjunction with the accompanying drawings, in which:

fig. 1 is a side view of the present invention;

fig. 2 is a front view of the present invention.

Detailed Description

As shown in fig. 1-2, the utility model provides a chair for active psychological therapy, which comprises a keel bracket 1 and a cushion 2 arranged on the keel bracket 1, the keel bracket 1 is hinged with a pair of main rods 3 at the rear of the cushion 2, a first ratchet wheel 4 is fixedly arranged at the lower end side of one main rod 3, the first ratchet wheel 4 is hinged with the keel bracket 1 through a rotating shaft 5, a first pawl 6 is arranged at the same side position of the main rod 3 and the first ratchet wheel 4, a through hole is arranged at the position of the main rod 3 corresponding to the first pawl 6, a transmission rod 14 is transversely arranged at the end part of the first pawl 6, the transmission rod 14 penetrates out of the through hole, a handle 15 is arranged at the end part, the transmission rod 14 is rotated to realize the spacing and release of the first ratchet wheel 4 and the first pawl 6, a first supporting seat 7 is arranged at the middle position of the two main rods 3, the two ends of the first supporting seat 7 are respectively provided with a guide sleeve 16 and a sliding sleeve 17, the first supporting seat 7 is arranged on the main rod 3 in a sliding way through the guide sleeve 16 and the sliding sleeve 17, the sliding sleeve 17 is arranged in a semi-closed cylindrical shape, a locking hole and a locking piece 24 are arranged at the opening of the sliding sleeve 17, the first supporting seat 7 slides up and down relative to the main rod 3 through the guide sleeve 16 and the sliding sleeve 17, the height of the back cushion 9 can be adjusted, so that the back cushion 9 is always contacted with the back of a human body, the front end of the first supporting seat 7 is hinged with an adjusting seat 8, two back cushions 9 for supporting the back of the human body are symmetrically arranged on the adjusting seat 8, the upper ends of the two main rods 3 are provided with a second supporting seat 10 at the middle position, the second supporting seat 10 is connected with a headrest 12 through a spring 11, the bottom of the keel support 1 is hinged with a leg plate 13 at, the driving mechanism comprises transverse sliding rods 18 which are symmetrical relative to a keel support 1 and sliding seats 19 which are arranged on the transverse sliding rods 18 in a sliding mode, limiting blocks 20 are arranged at two ends of each transverse sliding rod 18, the lower end of each sliding seat 19 is hinged to a first connecting rod 21 and a second connecting rod 22, the other end of each second connecting rod 22 is hinged to a leg supporting plate 13, a push plate 23 is arranged at the upper end of each sliding seat 19, a sliding groove is formed in the corresponding push plate 23 of the keel support 1, when the driving mechanism is used, the push plates 23 are pushed, the sliding seats 19 slide relative to the transverse sliding rods 18, the leg supporting plates 13 are opened and retracted, a human body is changed into a lying state from a sitting posture, the pressure of lumbar vertebrae and vertebral columns of a user can be relieved, and the purpose. Wherein, the last equipartition of sliding tray is provided with a plurality of spacing holes, corresponds spacing hole and runs through on the push pedal 23 and is provided with the gag lever post. When the push plate 23 is used, the push plate moves along the sliding groove when moving, and when the leg plate 13 reaches a required angle, the position of the leg plate 13 is fixed through the matching of the limiting rod and the limiting hole.

The above embodiments are not limited to the technical solutions of the embodiments themselves, and the embodiments may be combined with each other into a new embodiment. The above embodiments are only used for illustrating the technical solutions of the present invention and are not limited thereto, and any modification or equivalent replacement that does not depart from the spirit and scope of the present invention should be covered by the scope of the technical solutions of the present invention.

Claims

1. A positive psychotherapeutic chair, characterized in that: comprises a keel bracket and a cushion arranged on the keel bracket, wherein the keel bracket is hinged with a pair of main rods behind the cushion, a first ratchet wheel is fixedly arranged on the side surface of the lower end of one of the main rods and is hinged with the keel bracket through a rotating shaft, a first pawl is arranged at the same side of the main rods and the first ratchet wheel, a first supporting seat is arranged at the middle part of the two main rods, the front end of the first supporting seat is hinged with an adjusting seat, two back cushions for supporting the back of a human body are symmetrically arranged on the adjusting seat, a second supporting seat is arranged at the middle position of the upper ends of the two main rods, the utility model discloses a seat cushion, including first supporting seat, the first supporting seat has a headrest, there is the headrest through spring coupling on the second supporting seat, the bottom of fossil fragments support is located the front end of cushion is articulated to have a leg board, fossil fragments support is provided with and is used for the drive actuating mechanism that the leg board was opened.

2. A psychotherapeutic chair according to claim 1, wherein: the mobile jib corresponds the position of first pawl is provided with the through-hole, the tip of first pawl transversely is provided with the transfer line, the transfer line by the through-hole is worn out to be provided with the handle at its tip.

3. A psychotherapeutic chair according to claim 1, wherein: the two ends of the first supporting seat are respectively provided with a guide sleeve and a sliding sleeve, the guide sleeve and the sliding sleeve are arranged on the main rod in a sliding mode, the sliding sleeve is arranged to be a semi-closed cylindrical shape, and a locking hole and a locking piece are arranged at the opening of the sliding sleeve.

4. A psychotherapeutic chair according to claim 1, wherein: actuating mechanism is in including the horizontal slide bar and the slip setting that are relevant fossil fragments support symmetry horizontal slide bar is last, horizontal slide bar's both ends are provided with the stopper, the lower extreme of slide bar articulates there is first connecting rod, second connecting rod, the other end of second connecting rod with the landing leg board is articulated, the upper end of slide bar is provided with the push pedal, fossil fragments support corresponds the push pedal is provided with the sliding tray.

5. A psychotherapeutic chair according to claim 4, wherein: a plurality of limiting holes are uniformly distributed in the sliding groove, and limiting rods penetrate through the limiting holes corresponding to the pushing plate.