CN208624973U

CN208624973U - Balancing seat

Info

Publication number: CN208624973U
Application number: CN201820583561.2U
Authority: CN
Inventors: 张丁中
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-04-23
Filing date: 2018-04-23
Publication date: 2019-03-22
Anticipated expiration: 2028-04-23

Abstract

The utility model provides a kind of balancing seat, is related to the technical field of the seat, including upper support portion, lifting unit and lower support portion；The lifting unit is arranged between the lower support portion and the upper support portion, for adjusting the distance between upper support portion and lower support portion；The lower support lower surface is arcwall face.The lower end of balancing seat provided by the utility model is arcwall face, when people is sitting on balancing seat, due to the uneven of arcwall face and do not have backed support, body constantly can carry out small adjustment with arcwall face, balance is kept, therefore constantly tempers and reinforce core muscles group；The reinforcement of core muscles group can greatly protect the stabilization and safety at lumbar vertebrae position, prevent hunch, improve sitting posture, so that achieving the purpose that sitting will not hurt goes back lumbar vertebrae.

Description

Balancing seat

Technical field

The utility model relates to the technical field of the seat, more particularly, to a kind of balancing seat.

Background technique

Office chair refers in routine work and social activities to be the work conveniently various chairs of outfit.

Currently, well known general office seats construction is by plastic feet；Molten metal compression bar；Cortex or cloth cushion It is formed with backrest.

Due to rapid development social in recent years, the workload of people increases year by year, causes to be sitting on chair for a long time Office.

Normal office chair can only play a supporting role to the vertebra of people, but sitting is handled official business, people are in order to more comfortable It can be with an incorrect sitting posture come handle official business (hunch).

There is slight bulging pain in the lumbar vertebrae of crowd of going down to make to bend over one's desk working for a long time for a long time in this way, if things go on like this lumbar vertebrae Damage will be irreversible.

Utility model content

The purpose of this utility model is to provide balancing seat, bent over the desk for a long time caused lumbar vertebrae with solving present sitting seat There is the technical issues of slight bulging pain.

A kind of balancing seat provided by the utility model, including upper support portion, lifting unit and lower support portion；

The lifting unit is arranged between the lower support portion and the upper support portion, for adjusting upper support portion and lower branch The distance between support part；

The lower support lower surface is arcwall face.

Further, the lower support portion includes lower pallet and lower half bulb；The lower pallet is arranged in the lower semisphere In portion, and the lower pallet installed for lifting unit is provided on lower pallet.

Further, the upper support portion includes upper pallet and upper half bulb；The upper pallet is arranged in the episphere In portion, and the mounting hole installed for lifting unit is provided on upper pallet.

Further, the lifting unit upper end can be arranged on the upper pallet, and the adjusting rod energy on the upper pallet Enough control the switch bolt guiding element on the lifting unit；

The lifting unit lower end is provided with the threaded post for being screwed on the lower pallet.

Further, the handle mobile convenient for balancing seat is provided on the upper pallet and/or the lower pallet.

Further, raised points are provided on the upper half bulb and/or the lower half bulb.

Further, it is provided with cavity in the lower half bulb, filled with gas in the cavity.

Further, it is provided with cavity in the upper half bulb, filled with gas in the cavity.

Further, the upper half bulb and lower half bulb material are thermoplastic vulcanizates.

Further, the lifting unit is pressure liftable column.

The lower end of balancing seat provided by the utility model is arcwall face, when people is sitting on balancing seat, due to arcwall face Imbalance and do not have a backed support, body constantly can carry out small adjustment with arcwall face, keep balance, therefore constantly Temper and reinforce core muscles group；The reinforcement of core muscles group can greatly protect the stabilization and safety at lumbar vertebrae position, prevent curved Waist is bow-backed, improves sitting posture, so that achieving the purpose that sitting will not hurt goes back lumbar vertebrae；

Help to improve and prevent the professional lumbar vertebrae slight illness problem of white collar of handling official business of bending over one's desk working for a long time, effectively extends and do The public time, work comfort degree and increase a work enjoyment.

In this way while bending over one's desk working for a long time, lumbar vertebrae injury not will lead to, improve sitting posture, and the balancing seat structure letter It is single.

Detailed description of the invention

It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art Under the premise of labour, it is also possible to obtain other drawings based on these drawings.

Fig. 1 is the structural schematic diagram of balancing seat provided by the embodiment of the utility model；

Fig. 2 is the structural schematic diagram of the upper support portion of balancing seat shown in Fig. 1；

Fig. 3 is the structural schematic diagram of the lifting unit of balancing seat shown in Fig. 1；

Fig. 4 is the structural schematic diagram of the lower support portion of balancing seat shown in Fig. 1；

Fig. 5 is the structural schematic diagram of another angle of the lower support portion of balancing seat shown in Fig. 1.

Icon: the upper support portion of 100-；Support portion under 200-；300- lifting unit；301- switchs bolt guiding element；302- spiral shell Line column；400- adjusting rod；500- upper pallet；600- mounting hole；700- handle；800- lower pallet；900- threaded hole； 110- lower half bulb；120- raised points.

Specific embodiment

The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical Novel protected range.

It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary, It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition The concrete meaning of language in the present invention.

Fig. 1 is the structural schematic diagram of balancing seat provided by the embodiment of the utility model.

As shown in Figure 1, a kind of balancing seat provided by the utility model, including upper support portion 100, lifting unit 300 and under Support portion 200；

The lifting unit 300 is arranged between the lower support portion 200 and the upper support portion 100, for adjusting upper branch The distance between support part 100 and lower support portion 200；

200 lower surface of lower support portion is arcwall face.

In some embodiments, the lower support portion 200 of balancing seat and ground face contact, upper support portion 100 are used to support people Body；According to the difference of the raising of people and habit, the height of upper support portion 100 and ground is adjusted by lifting unit 300, to meet Different use demands.

Since lower support portion 200 is arcwall face, people are sitting on balancing seat, need constantly to adjust the posture of itself, So that can human body be able to maintain balance；Core muscles group can be constantly tempered and reinforced in this way.

The reinforcement of core muscles group can greatly protect the stabilization and safety at lumbar vertebrae position, prevent hunch, improve and sit Appearance, so that achieving the purpose that sitting will not hurt goes back lumbar vertebrae.

300 modification scope of lifting unit meets the tables and chairs face ratio in common situation in 420-620mm, can be according to oneself desktop Height adjustment.It ensure that sitting posture standard.

Fig. 4 is the structural schematic diagram of the lower support portion 200 of balancing seat shown in Fig. 1.

As shown in figure 4, further, the lower support portion 200 includes lower pallet based on the above embodiment on basis 800 and lower half bulb 110；The lower pallet 800 is arranged on the lower half bulb 110, and is arranged on lower pallet 800 useful In the threaded hole 900 that lifting unit 300 is installed.

In some embodiments, lower support portion 200 includes lower pallet 800 and lower half bulb 110；The ball in lower half bulb 110 Face and ground face contact, lower pallet 800 are arranged on lower half bulb 110 is aspherical.

Threaded hole 900 is provided on lower pallet 800, general lower pallet 800 is made of metal material, can protect in this way Demonstrate,prove the intensity of lower pallet 800.

Lifting unit 300 is connect with lower support portion 200 using dismountable mode, convenient to damage in lower support portion 200 When replaced.

Fig. 2 is the structural schematic diagram of the upper support portion 100 of balancing seat shown in Fig. 1.

As shown in Fig. 2, further, the upper support portion 100 includes upper pallet based on the above embodiment on basis 500 and upper half bulb；The setting of upper pallet 500 is provided on the upper half bulb, and on upper pallet 500 for going up and down The mounting hole 600 that portion 300 is installed.

In some embodiments, upper support portion 100 includes upper pallet 500 and upper half bulb；The spherical surface in upper half bulb and people Body contact, upper pallet 500 are arranged on upper half bulb is aspherical.

Upper pallet 500 is generally also made of metal material；The top of lifting unit 300 is mounted in mounting hole 600.

Fig. 3 is the structural schematic diagram of the lifting unit 300 of balancing seat shown in Fig. 1.

As shown in figure 3, further, institute can be arranged in 300 upper end of lifting unit based on the above embodiment on basis It states on upper pallet 500, and the adjusting rod 400 on the upper pallet 500 can control the switch bolt guiding element on the lifting unit 300 301；

300 lower end of lifting unit is provided with the threaded post 302 for being screwed on the lower pallet 800.

300 upper end of lifting unit is provided with threaded post 302, and upper end is provided with switch bolt guiding element 301；It is supported when needing to increase When portion 100, by the adjusting rod 400 being arranged on upper pallet 500, lifting unit 300 is made to stretch height；Support portion is achieved 100 raising.

When needing reduces upper support portion 100 highly, pass through regulating part control switch bolt guiding element 301, human body pair Upper support portion 100, which applies pressure, makes the reduction of lifting unit 300, to realize the reduction of the height of upper support portion 100；Pass through adjusting Bar 400 can control the height of entire balancing seat.

Based on the above embodiment on basis, further, it is arranged on the upper pallet 500 and/or the lower pallet 800 There is the handle 700 mobile convenient for balancing seat.

The movement of balancing seat really for convenience, is provided with handle 700 on upper pallet 500 and lower pallet 800；Generally It is provided with four handles 700 on upper pallet 500, is convenient for people to use.

In some cases, four handles 700 make to be uniformly arranged, and people can be separately fixed at a handle with two hands On 700, it is achieved and constantly regulate sitting down for balance on balancing seat.

Fig. 5 is the structural schematic diagram of another angle of the lower support portion 200 of balancing seat shown in Fig. 1.

As shown in figure 5, based on the above embodiment on basis, further, the upper half bulb and/or the lower semisphere Raised points 120 are provided in portion 110.

Raised points 120 or upper half bulb and lower half bulb are provided on one in upper half bulb and lower half bulb 110 Raised points 120 are provided on 110.

Raised points 120 are generally located on the spherical surface in upper half bulb and lower half bulb 110；Frictional force can be increased in this way, When being provided with multiple raised points 120 on lower half bulb 110, raised points 120 are increased between lower half bulb 110 and ground Frictional force prevents from having skidded when people are sitting on balancing seat, eliminating security risk.

Since lower 200 lower end of support portion is spherical surface and ground face contact；When people is sitting on balancing seat, not due to spherical surface Balance, body can be constantly finely adjusted with spherical surface, guarantee balance；In order to guarantee to be sitting on balancing seat in this process People do not fall off；Multiple raised points 120 are set on upper half bulb, increase the friction between human body and upper support portion 100 Power makes the people being sitting on balancing seat be not easy to slide from balancing seat.

Based on the above embodiment on basis, further, it is provided with cavity in the lower half bulb 110, in the appearance It is intracavitary filled with gas.

In some instances, lower half bulb 110 is similar to the structure of Yoga ball, has cavity in lower half bulb 110, passes through Gas is passed into cavity, lower half bulb 110 is heaved, forms a hemisphere.

The inflating port for inflation is provided on lower half bulb 110；This structure is similar with the inflating port of Yoga ball.

Based on the above embodiment on basis, further, it is provided with cavity in the upper half bulb, in the cavity Filled with gas.

In some instances, episphere category is similar to the structure of Yoga ball, has cavity in upper half bulb, by by gas It is passed into cavity, heaves upper half bulb, form a hemisphere.

The inflating port for inflation is provided on upper half bulb；This structure is similar with the inflating port of Yoga ball.

Support portion 100 upper in this way and the flexible hemisphere spherical surface of lower support portion 200, this ensure that upper support portion 100 Balance is not achieved, so that the people sat on is in the state for constantly as spherical surface carries out small adjustment, keeping balance always, reaches To the purpose of duration exercises；So that its people on balancing seat is can not find an equalization point and is kept fixed sitting posture.

The reinforcement of core muscles group can greatly protect the stabilization and safety at lumbar vertebrae position, prevent hunch, improve and sit Appearance.Lumbar vertebrae is gone back to achieve the purpose that sitting will not hurt.

Based on the above embodiment on basis, further, the upper half bulb and 110 material of lower half bulb are heat Plasticity vulcanized rubber.

Thermoplastic vulcanizates is referred to as TPV, and thermoplastic vulcanizates has soft feel；It is anti-impact, shockproof；Plastics change Property.

In some embodiments, the upper half bulb of upper support portion 100 is the hemisphere and ABS engineering plastics circle of PVC material It is flat；Upper pallet 500 is bolted with circular flat bottom, upper half bulb can also be assisted to connect with upper pallet 500 with glue.

The inflating port in upper half bulb is arranged in circular flat bottom, fills in the lower end of upper support portion 100 to upper half bulb Gas；There is no inflating port on the spherical surface of upper support portion 100 in this way, such spherical surface is an entire face, avoids user and exists With when, encounter inflating port, bring poor experience, and improve the face value of entire balancing seat.

Lower support portion 200 can be using the structure of similar upper support portion 100.

Based on the above embodiment on basis, further, the lifting unit 300 is pressure liftable column.

In some embodiments, lifting unit 300 uses pressure liftable column, generally nitrogen pressure lifting column.

Filling in pressure liftable column is pure nitrogen gas, if nitrogen gas purity is inadequate, has either been mixed into oxygen or other objects Matter, under hot environment or frequent friction condition, it may occur however that explosion.

The lifting of pressure liftable column can be adjusted in the adjusting rod 400 on upper pallet 500 on balancing seat；It adjusts Bar 400 realizes the lifting of entire pressure liftable column by the switch bolt guiding element 301 of pressure liftable column.

In this way while bending over one's desk working for a long time, lumbar vertebrae injury, improvement and correcting sitting postures, and the balancing seat not will lead to Structure is simple；Solves the slight illness of the come band of the old-fashioned office seating of long-term sitting.

Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new The range of each embodiment technical solution of type.

Claims

1. a kind of balancing seat, which is characterized in that including upper support portion, lifting unit and lower support portion；

The lifting unit is arranged between the lower support portion and the upper support portion, for adjusting upper support portion and lower support portion The distance between；

The lower support lower surface is arcwall face.

2. balancing seat according to claim 1, which is characterized in that the lower support portion includes lower pallet and lower semisphere Portion；The lower pallet is arranged on the lower half bulb, and the threaded hole for lifting unit installation is provided on lower pallet.

3. balancing seat according to claim 2, which is characterized in that the upper support portion includes upper pallet and episphere Portion；The upper pallet is arranged on the upper half bulb, and the mounting hole for lifting unit installation is provided on upper pallet.

4. balancing seat according to claim 3, which is characterized in that the upper pallet can be arranged in the lifting unit upper end On, and the adjusting rod on the upper pallet can control the switch bolt guiding element on the lifting unit；

5. balancing seat according to claim 3, which is characterized in that be arranged on the upper pallet and/or the lower pallet There is the handle mobile convenient for balancing seat.

6. balancing seat according to claim 3, which is characterized in that on the upper half bulb and/or the lower half bulb It is provided with raised points.

7. balancing seat according to claim 3, which is characterized in that cavity is provided in the lower half bulb, described Filled with gas in cavity.

8. balancing seat according to claim 7, which is characterized in that cavity is provided in the upper half bulb, described Filled with gas in cavity.

9. balancing seat according to claim 3, which is characterized in that the upper half bulb and lower half bulb material are Thermoplastic vulcanizates.

10. balancing seat according to claim 1, which is characterized in that the lifting unit is pressure liftable column.