CN208582000U - A kind of waist protecting chair that can protect pelvis and lumber ertebral disc - Google Patents
A kind of waist protecting chair that can protect pelvis and lumber ertebral disc Download PDFInfo
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- CN208582000U CN208582000U CN201820880041.8U CN201820880041U CN208582000U CN 208582000 U CN208582000 U CN 208582000U CN 201820880041 U CN201820880041 U CN 201820880041U CN 208582000 U CN208582000 U CN 208582000U
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- China
- Prior art keywords
- waist protecting
- waist
- protecting chair
- support
- chair
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Abstract
The utility model discloses a kind of waist protecting chairs that can protect pelvis and lumber ertebral disc; including waist protecting chair seat device, waist protecting chair back-rest device and waist protecting chair base device; waist protecting chair seat device includes waist protecting chair main seat body; waist protecting chair main seat body is equipped with pelvic support pad; the bottom of waist protecting chair main seat body is connected with waist protecting chair base device, and the end of waist protecting chair main seat body is connected with waist protecting chair back-rest device；Pelvic support pad is rectangular parallelepiped structure, the lower surface of pelvic support pad is connected with waist protecting chair main seat body, the upper surface of pelvic support pad is equipped with the prominent area of pelvic support pad and pelvic support pad gradually recessed area, gradually recessed area is concave inward structure to pelvic support pad, the edge that pelvic support pad is gradually connected on recessed area with the prominent area of pelvic support pad for parabolic shape arcuate structure；Pelvic support pad is located at the end in waist protecting chair main seat body close to waist protecting chair back-rest device, and pelvic support pad accounts for the region of waist protecting chair main seat body 2/5ths；Waist protecting chair main seat body is equipped with handrail.
Description
Technical field
The utility model belongs to the field of medical instrument technology, and in particular to a kind of waist support that can protect pelvis and lumber ertebral disc
Chair.
Background technique
Existing waist protecting chair is to provide the support of waist using cambered backrest to protect waist, and waist support stool does not have at present
There is the relevant technologies support.Existing waist protecting chair is merely able to protect waist by lumbar support, and waist leaves by then losing guarantor behind
Protect effect.
Current waist protecting chair and common stool, chair can not change the stress weakness of lumbar vertebrae self construction.Lumber ertebral disc
Prominent or bulging be rearward or side rear, be because the ligament feature before and after lumbar is that anterior longitudinal ligament is thick and solid, it is rear vertical
Ligament is weak, even if still the unit stress of rear ligament is bigger in correct neutral position sitting posture, prolonged sitting position
Still it is easy to cause interverbebral disc rearward prominent or bulging.
Utility model content
The purpose of this utility model is to solve the above problems, and it is simple to provide a kind of structure, easy to use, manufacturing cost compared with
It is low, lean against lumbar support with pelvic support pad, waist protecting chair and waist protecting chair lean against neck support, and can protect human body lumbar vertebrae and
The waist protecting chair of pelvis.
In order to solve the above technical problems, the technical solution of the utility model is: a kind of to protect pelvis and lumber ertebral disc
Waist protecting chair, including waist protecting chair seat device, waist protecting chair back-rest device and waist protecting chair base device, waist protecting chair seat device include shield
Waist cushion main body, waist protecting chair main seat body are equipped with pelvic support pad, the bottom of waist protecting chair main seat body and waist support seat base
Device is connected, and the end of waist protecting chair main seat body is connected with waist protecting chair back-rest device；Pelvic support pad is rectangular parallelepiped structure, pelvis
The lower surface of supporting pad is connected with waist protecting chair main seat body, and the upper surface of pelvic support pad is equipped with the prominent area of pelvic support pad and bone
Basin supporting pad gradually recessed area, gradually recessed area is concave inward structure to pelvic support pad, and pelvic support pad is gradually prominent with pelvic support pad on recessed area
The connected edge in area is the arcuate structure of parabolic shape；Pelvic support pad is located in waist protecting chair main seat body to be leaned against close to waist protecting chair
The end of device, pelvic support pad account for the region of waist protecting chair main seat body 2/5ths；Waist protecting chair main seat body is equipped with handrail,
Handrail is L-shaped structure, and the short end of handrail is connected with waist protecting chair main seat body.
Preferably, the waist protecting chair back-rest device includes that sequentially connected waist protecting chair leans against lumbar support and waist protecting chair leans against
Neck support, the end that waist protecting chair leans against lumbar support and waist protecting chair main seat body are rotatably connected, and connecting portion is equipped with front and back
Regulating device, the front-and-back adjusting device adjustable waist support chair back lean on the angular dimension between lumbar support and waist protecting chair main seat body,
The section that waist protecting chair leans against lumbar support is arc-shaped, and waist protecting chair leans against center and the waist support cushion of lumbar support section circular arc
Main body is located at the both sides that waist protecting chair leans against lumbar support.
Preferably, the arc surface that the waist protecting chair leans against lumbar support is equipped with lumbar support pad.
Preferably, it is convex structure that the waist protecting chair, which leans against the section of neck support, and the waist chair back leans on neck support section
The center that the center of circular arc and waist protecting chair lean against lumbar support section circular arc is located at the same side.
Preferably, the waist protecting chair base device includes pedestal support column and pedestal support plate, and pedestal support column is length
The end of retractable structure, pedestal support column is connected with waist protecting chair main seat body, and the other end and pedestal of pedestal support column support
Disk is connected, and the part that pedestal support column is connected with waist protecting chair main seat body is equipped with seat lifting regulator, seat lifting regulator
The elongation and shortening of adjustable frames support column.
Preferably, gradually the quantity of recessed area is two and to be symmetrically distributed on pelvic support pad to the pelvic support pad.
The beneficial effects of the utility model are:
1, a kind of waist protecting chair that can protect pelvis and lumber ertebral disc provided by the utility model, in waist protecting chair main seat body
The pelvic support pad of upper installation is equipped with the prominent area of pelvic support pad and pelvic support pad gradually recessed area, can be bonded human pelvis,
Play the role of protection to the pelvis of human body in use；Waist is equipped on the arc surface that waist protecting chair leans against lumbar support
Supporting pad, interverbebral disc will move forwards after the stress of spinal vertebral rear, solid because front anterior longitudinal ligament is thick, share
The pressure of rear ligament, so that the interverbebral disc mitigated rearward or side rear is prominent or the pressure of bulging, reaches reduction intervertebral
The possibility or help protrusion of lumber intervertebral disc of disk protrusion or bulging or the patient of bulging mitigate waist symptom, to protect the waist of human body
Portion.
2, since the support that this type of waist support stool, waist protecting chair mainly rely on rear cushion to give pelvis plays a role, so
Even if, due to rear cushioned support pelvis, can still give lumbar vertebrae protection when people does not have backrest.
3, the utility model changes the stress point of backbone, squeezes interverbebral disc forwards, has shared rear ligament pressure,
Achieve the effect that protect posterior longitudinal ligament, to reduce the possibility of disc herniation or bulging；Interverbebral disc has been protruded or has been protruded
Patient can also pass through this scheme and mitigate symptom caused by protrusion of lumber intervertebral disc or bulging.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram for the waist protecting chair embodiment one that can protect pelvis and lumber ertebral disc of the utility model；
Fig. 2 is the structural schematic diagram of one pelvic support pad of the utility model embodiment；
Fig. 3 is the structural schematic diagram of the utility model embodiment two；
Fig. 4 is the structural schematic diagram of the utility model embodiment three.
Description of symbols: 1, waist protecting chair seat device；2, waist protecting chair back-rest device；3, waist protecting chair base device；10, it protects
Waist cushion main body；11, pelvic support pad；12, the prominent area of pelvic support pad；13, pelvic support pad gradually recessed area；14, handrail；
20, waist protecting chair leans against lumbar support；21, waist protecting chair leans against neck support；22, front-and-back adjusting device；23, lumbar support pad；30,
Pedestal support column；31, pedestal support plate.
Specific embodiment
The utility model is described further in the following with reference to the drawings and specific embodiments:
Embodiment one
As shown in Fig. 1 to Fig. 2, a kind of waist protecting chair that can protect pelvis and lumber ertebral disc provided by the utility model, including
Waist protecting chair seat device 1, waist protecting chair back-rest device 2 and waist protecting chair base device 3, waist protecting chair seat device 1 include waist support chair
Main body 10 is padded, waist protecting chair main seat body 10 is equipped with pelvic support pad 11, the bottom and waist protecting chair bottom of waist protecting chair main seat body 10
Base device 3 is connected, and the end of waist protecting chair main seat body 10 is connected with waist protecting chair back-rest device 2.In the present embodiment, waist support chair
Pad main body 10 is rectangular parallelepiped structure, and pelvic support pad 11 is rectangular parallelepiped structure, pelvic support pad 11 and waist protecting chair main seat body 10
Top be connected, that is, be exactly pelvic support pad 11 and waist protecting chair main seat body 10 be stepped construction, in actual use, shield
Waist cushion main body 10 and the planform of pelvic support pad 11 can carry out according to actual needs it is corresponding change, still
Pelvic support pad 11 is always positioned on waist protecting chair main seat body 10.The lower surface of pelvic support pad 11 and waist protecting chair main seat body
10 are connected, and the upper surface of pelvic support pad 11 is equipped with the prominent area 12 of pelvic support pad and pelvic support pad gradually recessed area 13, pelvis branch
Gradually recessed area 13 is concave inward structure to stake pad, and in the present embodiment, gradually the quantity of recessed area 13 is two and to be symmetrically distributed in pelvic support pad
On pelvic support pad 11.The edge that pelvic support pad is gradually connected on recessed area 13 with the prominent area 12 of pelvic support pad is parabolic shape
Arcuate structure；Pelvic support pad 11 is located at the end in waist protecting chair main seat body 10 close to waist protecting chair back-rest device 2, pelvic support
Pad 11 accounts for the region of waist protecting chair main seat body 2/10ths 5；Waist protecting chair main seat body 10 is equipped with handrail 14, and handrail 14 is " L "
The short end of type structure, handrail 14 is connected with waist protecting chair main seat body 10.
In the present embodiment, pelvic support pad 11 is to be detachably connected with waist protecting chair main seat body 10, in actual use
In the process, the bottom of pelvic support pad 11 and waist protecting chair main seat body 10 can be integrated manufacture in the fabrication process, can also be with
It is separately manufactured, it is subsequently connected together.
Thickness minimum point about 3cm to the 5cm of pelvic support pad 11, highest point about 7cm to 10cm, material use natural emulsion
Equal materials are process, and are had the characteristics that high resiliency, are unlikely to deform, antibacterial, are not easy to go mouldy, durable, the spy of pelvic support pad 11
Different moulding can be such that buttocks preferably fits on cushion, preferably support buttocks.
Waist protecting chair back-rest device 2 leans against lumbar support 20 including sequentially connected waist protecting chair and waist protecting chair leans against neck support
21, waist protecting chair leans against lumbar support 20 and the end of waist protecting chair main seat body 10 is rotatably connected, and connecting portion is equipped with front and back tune
Regulating device 22, the 22 adjustable waist support chair back of front-and-back adjusting device is by the angle between lumbar support 20 and waist protecting chair main seat body 10
Size, the section that waist protecting chair leans against lumbar support 20 is arc-shaped, waist protecting chair lean against the center of 20 section circular arc of lumbar support with
Waist protecting chair main seat body 10 is located at the both sides that waist protecting chair leans against lumbar support 20.
The arc surface that waist protecting chair leans against lumbar support 20 is equipped with lumbar support pad 23, and waist protecting chair leans against lumbar support 20
It is the arc of 25cm or so that radian, which is about with radius, is bonded the physiologic radian of human body lumbar vertebrae, perfection fitting human body lumbar vertebrae just.
The section that waist protecting chair leans against neck support 21 is convex structure, and waist protecting chair leans against 21 section circular arc of neck support
The center that center and waist protecting chair lean against 20 section circular arc of lumbar support is located at the same side.It is also fitting that waist protecting chair, which leans against neck support,
Physiology cervical flexure 7mm to 12mm preferably can provide support protection to cervical vertebra when leaning against rest on chair.
The waist chair back is adjusted by the angle between lumbar support 20 and waist protecting chair main seat body 10 by front-and-back adjusting device 22
When, the waist chair back is by 20 fore-aft adjustable section radian of lumbar support about at 100 degree to 145 degree, and some researches show that the best angles of seat
About 112 degree, this programme can not only mention 112 degree when long-time is handled official business and protect for perfect, can also be according to a human feelings
Condition adjustment front and back, and the radian that can also increase backrest during the break is temporarily rested as chaise longue.
Waist protecting chair base device 3 includes pedestal support column 30 and pedestal support plate 31, and pedestal support column 30 is that length can stretch
The end of shrinking structure, pedestal support column 30 is connected with waist protecting chair main seat body 10, the other end and pedestal branch of pedestal support column 30
Support plate 31 is connected, and the part that pedestal support column 30 is connected with waist protecting chair main seat body 10 is equipped with seat lifting regulator 32, seat
The elongation and shortening of 32 adjustable frames support column 30 of lifting regulator.By adjusting between waist protecting chair main seat body 10 and ground
Distance, the desk and the different people of height for being adapted to different height use.
Current stooles all on the market or chair are that the high rear of plane or front is low, and it is tough to can not change backbone rear always
With the stress feature weak compared with front ligament, the utility model squeezes interverbebral disc forwards by changing the stress point of backbone,
Rear ligament pressure has been shared, has achieved the effect that protect posterior longitudinal ligament, to reduce the possibility of disc herniation or bulging；Vertebra
Disk has protruded or patient outstanding can also mitigate symptom caused by protrusion of lumber intervertebral disc or bulging by this scheme.
Embodiment two
As shown in figure 3, this implementation, compared with embodiment one, area's otherwise is, no and embodiment in the present embodiment
One similar to handle device.Seat lifting regulator is not provided in this implementation in waist protecting chair base device 3, waist protecting chair leans against waist
Portion's support and waist protecting chair lean against neck support and are structure as a whole with waist protecting chair main seat body 10.Waist protecting chair seat device 1 and waist support
Shape is at a certain angle between chair back-rest device 2, and the range of angle is 100 degree to 145 degree, and optimal angle is 112 degree.
Embodiment three
As shown in figure 4, this implementation, compared with embodiment one, area's otherwise is, no and embodiment in the present embodiment
One similar to handle device.Waist protecting chair base device 3 is by four waist support seat base support column groups parallel to each other in the present embodiment
At the height of waist protecting chair base device 3 is unadjustable, and the height of needs can be determined at the beginning of design, can satisfy individual character
Change customization.Pelvic support pad 11 can move to waist protecting chair by the technological means or device of existing maturation and lean against lumbar support 20
Above, when needing pelvic support to pad 11, it can be leaned against from waist protecting chair and move to waist support cushion master in lumbar support 20
On body 10.Shape is at a certain angle to be immutable between waist protecting chair seat device 1 and waist protecting chair back-rest device 2, in design
It is 112 degree that just angle initialization, which is got well, can also be modified according to relevant requirement.
Those of ordinary skill in the art will understand that the embodiments described herein, which is to help reader, understands this reality
With novel principle, it should be understood that the scope of the present invention is not limited to such specific embodiments and embodiments.
Those skilled in the art can be made according to the technical disclosures disclosed by the utility model it is various do not depart from it is practical
Novel substantive various other specific variations and combinations, these variations and combinations are still within the protection scope of the present invention.
Claims (6)
1. a kind of waist protecting chair that can protect pelvis and lumber ertebral disc, it is characterised in that: including waist protecting chair seat device (1), waist support
Chair back-rest device (2) and waist protecting chair base device (3), waist protecting chair seat device (1) include waist protecting chair main seat body (10), waist support
Cushion main body (10) is equipped with pelvic support pad (11), the bottom of waist protecting chair main seat body (10) and waist protecting chair base device
(3) it is connected, the end of waist protecting chair main seat body (10) is connected with waist protecting chair back-rest device (2)；Pelvic support pad (11) is rectangular
The lower surface of body structure, pelvic support pad (11) is connected with waist protecting chair main seat body (10), the upper surface of pelvic support pad (11)
Equipped with pelvic support pad prominent area (12) and pelvic support pad, gradually recessed area (13), pelvic support pad are gradually recessed area (13) indent knot
Structure, the edge that pelvic support pad is gradually connected on recessed area (13) with pelvic support pad prominent area (12) for parabolic shape arc knot
Structure；Pelvic support pad (11) is located at the end on waist protecting chair main seat body (10) close to waist protecting chair back-rest device (2), pelvic support
Pad (11) accounts for the region of waist protecting chair main seat body (10) 2/5ths；Waist protecting chair main seat body (10) is equipped with handrail (14), helps
Hand (14) is L-shaped structure, and the short end of handrail (14) is connected with waist protecting chair main seat body (10).
2. a kind of waist protecting chair that can protect pelvis and lumber ertebral disc according to claim 1, it is characterised in that: the waist support
Chair back-rest device (2) includes that sequentially connected waist protecting chair leans against lumbar support (20) and waist protecting chair leans against neck support (21), shield
The waist chair back is rotatably connected by lumbar support (20) and the end of waist protecting chair main seat body (10), and connecting portion is adjusted equipped with front and back
Device (22), front-and-back adjusting device (22) the adjustable waist support chair back lean between lumbar support (20) and waist protecting chair main seat body (10)
Angular dimension, waist protecting chair lean against lumbar support (20) section be arc-shaped, waist protecting chair lean against lumbar support (20) section circle
The center and waist protecting chair main seat body (10) of arc are located at the both sides that waist protecting chair leans against lumbar support (20).
3. a kind of waist protecting chair that can protect pelvis and lumber ertebral disc according to claim 2, it is characterised in that: the waist support
Arc surface of the chair back by lumbar support (20) is equipped with lumbar support pad (23).
4. a kind of waist protecting chair that can protect pelvis and lumber ertebral disc according to claim 2, it is characterised in that: the waist support
The chair back is convex structure, center and waist support of the waist chair back by neck support (21) section circular arc by the section of neck support (21)
The chair back is located at the same side by the center of lumbar support (20) section circular arc.
5. a kind of waist protecting chair that can protect pelvis and lumber ertebral disc according to claim 1, it is characterised in that: the waist support
Seat base device (3) includes pedestal support column (30) and pedestal support plate (31), and pedestal support column (30) is the scalable knot of length
The end of structure, pedestal support column (30) is connected with waist protecting chair main seat body (10), the other end and pedestal of pedestal support column (30)
Support plate (31) is connected, and the part that pedestal support column (30) is connected with waist protecting chair main seat body (10) is equipped with seat lifting regulator
(32), the elongation and shortening of seat lifting regulator (32) adjustable frames support column (30).
6. a kind of waist protecting chair that can protect pelvis and lumber ertebral disc according to claim 1, it is characterised in that: the pelvis
Gradually the quantity of recessed area (13) is two and to be symmetrically distributed on pelvic support pad (11) to supporting pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820880041.8U CN208582000U (en) | 2018-06-07 | 2018-06-07 | A kind of waist protecting chair that can protect pelvis and lumber ertebral disc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820880041.8U CN208582000U (en) | 2018-06-07 | 2018-06-07 | A kind of waist protecting chair that can protect pelvis and lumber ertebral disc |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208582000U true CN208582000U (en) | 2019-03-08 |
Family
ID=65536058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820880041.8U Expired - Fee Related CN208582000U (en) | 2018-06-07 | 2018-06-07 | A kind of waist protecting chair that can protect pelvis and lumber ertebral disc |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208582000U (en) |
-
2018
- 2018-06-07 CN CN201820880041.8U patent/CN208582000U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190308 Termination date: 20210607 |