CN209807725U

CN209807725U - Cushion and back cushion integrated shape righting device

Info

Publication number: CN209807725U
Application number: CN201920387872.6U
Authority: CN
Inventors: 楼荣华
Original assignee: Shanghai Pick Industrial Co Ltd; Yiwu Juya Crafts Co Ltd
Current assignee: Shanghai Pick Industrial Co Ltd; Yiwu Juya Crafts Co Ltd
Priority date: 2019-03-26
Filing date: 2019-03-26
Publication date: 2019-12-20
Anticipated expiration: 2029-03-26

Abstract

The utility model relates to an orthopedic device technical field specifically is an integrative orthopedic device of cushion, including bearing, cushion, beam bustle, the bearing includes base and back seat, the base top is provided with the recess, and the bottom is provided with the bellying, the cushion passes through elastomeric element and is connected with the back seat, beam bustle is extended forward by the lateral wall of cushion and forms, and the cushion uses elastomeric element to hold user's waist all the time as the strong point, and cushion and beam bustle press from both sides tight user's waist together, can keep user's position of sitting, because the contact part of base and seat is the bellying, the device can swing along with human swing, and the convex surface of bellying is the central plane for the device simultaneously, similar tumbler, produces a power that returns the central point again after the device slope, makes the device have the corrective action, the utility model discloses a device has the posture of correcting, Relieving the pressure of the waist and the spine, thereby achieving the effect of sedentariness.

Description

Cushion and back cushion integrated shape righting device

Technical Field

The utility model relates to a orthopedic device technical field specifically is an integrative orthopedic device of cushion.

Background

In modern society, with the accelerated pace of life and the increasing social pressure on people, people sitting in offices throughout the year feel sore at the waist, and especially, the wrong sitting posture can cause great damage to the waist, so that the development of a back cushion capable of correcting the sitting posture and relieving the pressure of the spine is necessary.

There are also products available on the market that can correct sitting posture and support the back, but they have the following problems: (1) it is purely lumbar support, but once the person moves forward off the back pad, it no longer provides support and corrects the sitting position; (2) there is the product of certain followability, but the bearing area is little and the bearing of waist back is hard, and the holding surface can not change the angle, and the comfort is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the not enough that exists among the prior art, provide an integrative orthopedic device of cushion, this device can follow the health swing, has the pressure of correcting the position of sitting, lightening waist and backbone, reaches the effect that the seat is not tired for a long time.

The utility model discloses a following technical scheme realizes this purpose:

a seat cushion and cushion integrated orthotic device, comprising:

the support comprises a base and a backrest seat arranged at the rear part of the base, the base and the backrest seat form an L-shaped structure, a groove is formed in the top of the base, and a protruding part used for being in contact with a chair surface is arranged at the bottom of the base corresponding to the groove;

the back cushion comprises a first back cushion and a second back cushion, and the first back cushion and the second back cushion are respectively connected with the backrest seat through elastic components;

the waist-binding pad comprises a first waist-binding pad and a second waist-binding pad, and the first waist-binding pad and the second waist-binding pad are formed by respectively extending the outer side walls of the first back cushion and the second back cushion forwards.

Further, the first back cushion and the first bunch of bustle once only form by moulding plastics, the contained angle that forms between the medial extremity of first back cushion and first bunch of bustle is 90-150, the second back cushion and the second bunch of bustle once only form by moulding plastics, the contained angle that forms between the medial extremity of second back cushion and second bunch of bustle is 90-150.

Most preferably, the included angle formed between the inner ends of the first back pad and the first bustle is 120 °, and the included angle formed between the inner ends of the second back pad and the second bustle is 120 °.

Furthermore, a connecting plate is arranged on the backrest seat, one end of the elastic component is connected with the connecting plate, and the other end of the elastic component is connected with the back cushion.

Preferably, the connecting plate is provided with a plurality of holes for mounting the elastic component.

Further, the back cushion and the corset cushion are both made of plastic materials.

Furthermore, the base and the backrest seat are of an integrally formed structure.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model relates to a cushion and cushion integrated orthopedic device, a first cushion and a second cushion are connected on a backrest seat through an elastic component, a first beam of waist cushion and a second beam of waist cushion which extend outwards from the outer side wall of the first cushion and the second cushion are combined, when the back of a user leans against the cushion, the first cushion and the second cushion are squeezed to draw close to each other and draw close to the backrest seat simultaneously, the cushion and the beam of waist cushion clamp the waist of the user together to keep the sitting posture of the user, the cushion always supports the waist of the user by taking the elastic component as a supporting point, so that the device can swing along with the swing of the body, better support can be provided for different users, when the body inclines left and right, and deviates from the central position, because of the action of the elastic component, the cushion embraces the waist on one hand, follows the trunk, and simultaneously generates a resilience force, the sitting posture of the user is corrected. This external base top is provided with the recess, can increase the area of contact of user buttock and recess, the reaction force that user buttock received disperses more, it is more comfortable to use, simultaneously the utility model discloses a base is the convex surface of bellying with the contact segment of seat, because the bearing is structure as an organic whole, similar tumbler, according to the principle of tumbler, the device uses the convex surface of bellying as the central plane all the time, can produce a power of returning the central point after the slope takes place, makes the device have the corrective action, the utility model discloses the device can follow the swing of health and swing, no matter the health takes place about the user when using, leans forward, the hypsokinesis, the support back that the device still can be fine to embrace simultaneously and support the truck, have the correction posture, alleviate the effect of the pressure of waist and backbone, thereby reach the effect of sitting for a long time not tired.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of another angle of the present invention.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

Example 1.

As shown in fig. 1-2, the embodiment provides a cushion-cushion integrated orthopedic device, which includes a support 1, a cushion-cushion integrated orthopedic device, and a lumbar-pad, where the support 1 includes a base 11 and a backrest seat 12 disposed at the rear of the base 11, the base 11 and the backrest seat 12 form an L-shaped structure, a groove is disposed at the top of the base 11, and a protrusion portion for contacting with a seat surface is disposed at the bottom of the base 11 corresponding to the groove; the back cushions comprise a first back cushion 21 and a second back cushion 22, the first back cushion 21 and the second back cushion 22 are respectively connected with the backrest seat 12 through elastic components, and the elastic components in the embodiment are springs 24; the corset comprises a first corset 31 and a second corset 32, and the first corset 31 and the second corset 32 are respectively formed by extending forwards from the outer side walls of the first back cushion 21 and the second back cushion 22.

The utility model discloses an integrative orthopedic device of cushion, have connected first cushion 21 and second cushion 22 through elastomeric element on back seat 12, combine first beam of bustle 31 and second beam of bustle 32, when user's back leans on the backings, first cushion 21 and second cushion 22 receive the extrusion and draw close each other, simultaneously all draw close to back seat 12, cushion and beam of bustle press from both sides tight user's waist together, can keep user's position of sitting, the cushion uses elastomeric element as the strong point to hold user's waist all the time, make the device first cushion 21 and second cushion 22, first beam of bustle 31 and second beam of bustle 32, can follow the swing of health and swing, can provide better support to different users all, when the body inclines about, when deviating from central point, because of elastomeric element's effect, the cushion embraces the waist on the one hand, following the trunk, a resilience force is generated at the same time, and the sitting posture of the user is corrected. In addition, the groove is arranged at the top of the base 11, which can increase the contact area between the buttocks of the user and the groove, the reaction force applied to the buttocks of the user is more dispersed, the use is more comfortable, meanwhile, the contact part between the base 11 and the chair surface of the utility model is the convex surface of the convex part, because the support is of an integrated structure, the whole device always takes the convex surface of the convex part as a central plane, and is similar to a tumbler, according to the principle of a tumbler, when the device is inclined, a force returning to a central point is generated, so that the device has a correction function, the device of the utility model can swing along with the swing of a body, and a user can tilt left and right, forward and backward no matter the body is used, the device still can be fine support back to embrace simultaneously and support the truck, have the effect of correcting the posture, alleviateing the pressure of waist and backbone, thereby reach the not tired effect of sitting for a long time.

Wherein, first cushion and first bundle of bustle once only mould plastics and form, the contained angle that forms between the medial extremity of first cushion and first bundle of bustle is 90-150, the disposable injection moulding of second cushion and second bundle of bustle forms, the contained angle that forms between the medial extremity of second cushion and second bundle of bustle is 90-150, as preferred, the contained angle that forms between the medial extremity of first cushion and first bundle of bustle is 120, the contained angle that forms between the medial extremity of second cushion and second bundle of bustle is 120, can carry out different angle designs according to the people of different sizes.

Preferably, the connecting plate 23 is provided with a plurality of holes 231 for mounting the elastic members, so that the elastic members can be mounted at different positions to be suitable for people of different body types.

The back cushion and the waist-restraining cushion are made of plastic materials, and are connected with an elastic part between the back cushion and the backrest seat, and the design of a groove in the top of the base 11 and a protruding part in the bottom of the base is more convenient to realize the following function of the device, namely, the back cushion and the backrest seat can change along with the forward tilting, backward tilting and left-right swinging of a human body, the waist can be always held tightly and fixed, meanwhile, the hip of a user is tightly attached to the groove of the base, the gravity center of the body is on the hip, the contact part of the device and the seat surface is a convex surface of the protruding part, and is similar to a tumbler.

Furthermore, soft materials are arranged on the back cushion, the waist binding cushion and the base 11, so that the device is elastic, comfortable to use and more fit with a human body.

Further, base 11 and back 12 are the integrated into one piece structure, and the production of being convenient for on the one hand, on the other hand combines the design of recess and bellying on the base, and when using, the human body leans forward, hypsokinesis, horizontal hunting, can guarantee that whole device can follow in step, embraces simultaneously and supports the truck, protects waist and buttock simultaneously.

In the specific implementation process, firstly, the support 1 is placed on the chair surface, a user sits on the base 11, the back leans against the cushion, the cushion is stressed by force and is extruded backwards, the spring 24 is deformed, at the moment, the first cushion 21 and the second cushion 22 draw close to the seat 12 towards the back and draw close to each other, the first corset cushion 31 and the second corset cushion 32 are driven to draw close to the waist of the human body and are tightly held and fixed on the waist of the user, the sitting posture keeping effect is achieved, when the body inclines left and right and deviates from the central position, the cushion and the corset cushion hold the waist and swing along with the trunk under the action of the elastic component, a resilience force is generated at the same time, the sitting posture of the user is corrected, because the contact surface of the base 11 and the chair surface is a convex part, when the user sits on the device forwards, backwards or swings left and right, the device can swing along with the swing of the body and swing and cling to the groove of the hip, the gravity center of the body is positioned at the buttocks, the contact part of the device and the chair surface is the convex surface of the convex part, the device takes the convex surface of the convex part as the central surface, is similar to a tumbler, and generates a force returning to the central point after the device is inclined according to the principle of the tumbler, so that the device has the rectification function.

Those of ordinary skill in the art will understand that: the discussion of any embodiment above is meant to be exemplary only, and is not intended to intimate that the scope of the disclosure, including the claims, is limited to these examples; within the idea of the invention, also combinations between technical features in the above embodiments or in different embodiments are possible, and there are many other variations of the different aspects of the invention as described above, which are not provided in detail for the sake of brevity. Therefore, any omission, modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. An integrated seat cushion and back cushion orthopedic device, comprising:

2. The cushion-and-cushion integrated orthotic device of claim 1, wherein the first cushion and the first bustle are injection molded at one time, the included angle formed between the inner ends of the first cushion and the first bustle is 90-150 °, the second cushion and the second bustle are injection molded at one time, and the included angle formed between the inner ends of the second cushion and the second bustle is 90-150 °.

3. The seat cushion integrated orthopedic device of claim 2, wherein the angle formed between the inner ends of the first cushion and the first bustle is 120 ° and the angle formed between the inner ends of the second cushion and the second bustle is 120 °.

4. The seat cushion-cushion integrated orthotic device of claim 1, wherein said back seat is provided with a connecting plate, one end of said elastic member being connected to said connecting plate and the other end being connected to said cushion.

5. The seat cushion pan integrated orthotic device of claim 4, wherein said attachment plate has a plurality of holes for receiving resilient members.

6. The seat cushion-cushion integrated orthotic device of claim 1, wherein said cushion and said corset are both made of plastic material.

7. The seat cushion-cushion integrated orthotic device of claim 1, wherein said base and said backrest are of one-piece construction.