CN209220601U - Modular assembly type lumbar vertebrae mechanical balance rectifier - Google Patents
Modular assembly type lumbar vertebrae mechanical balance rectifier Download PDFInfo
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- CN209220601U CN209220601U CN201821630671.6U CN201821630671U CN209220601U CN 209220601 U CN209220601 U CN 209220601U CN 201821630671 U CN201821630671 U CN 201821630671U CN 209220601 U CN209220601 U CN 209220601U
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- backup plate
- connector
- lumbar vertebrae
- plate
- assembly type
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Abstract
The utility model belongs to medical health apparatus technical field, is related to a kind of modular assembly type lumbar vertebrae mechanical balance rectifier, and including upper backup plate, lower backup plate and connector for connecting the upper and lower backup plate, the back side of upper and lower backup plate is equipped with positioning card；The upper and lower bending part of connector is equipped with elastic buckles, and the elastic buckles are matched with the notch in positioning card, assembly spring steel band inside connector；The outer surface medium position of the connector connects diffusion plate by wraping plate shaft, and diffusion plate is equipped with bandage hole.The rectifier is under the effect of human body throw-on pressure, due to the distortional stress of back-shaped spring steel band and the rotation of balance shaft, the support to human body is changed, is generated with the effect of back bracket waist, there are balance correction and relaxation to lumbar vertebrae, to achieve the effect that lumbar vertebra rehabilitation health care.The utility model structure is simple, effect is obvious, intuitive, easy to assembly, is easy to produce in batches.
Description
Technical field
The utility model belongs to medical health apparatus technical field, is related to a kind of modular assembly type lumbar vertebrae mechanical balance correction
Device.
Background technique
Being generally in the shape of for existing backrest is whole, insufficient to the bearing of human body waist, does not meet human lumbar
Vertebra physiological structure, people are sitting in work and study on this seat for a long time, can usually feel to have a pain in the back, gently then influence ergonomics
The efficiency of habit, it is heavy then easily cause the diseases such as protrusion of lumber intervertebral disc, spinal curvature, bring long-term slight illness.For this
A kind of waist pad is arranged in kind problem, the position that the improved procedure of existing seat usually corresponds to human body waist on backrest,
To increase supporting force or the interior Waist protection pad for having an airbag apparatus to waist, alleviated by changing the aeration quantity of air bag
The fatigue of people's sitting, but due to not meeting human vertebra construction features, effect is undesirable.There are also cooperation seats on the market
The back cushion used, these back cushions are also all for overall structure, and effect is also undesirable.
Summary of the invention
The utility model is in view of the above-mentioned problems, provide a kind of modular assembly type lumbar vertebrae mechanical balance rectifier, the rectifier
By balancing associated two pieces of backup plates and wraping plate axis collective effect up and down, effectively support can be played to user, balance correction is made
With.
According to the technical solution of the utility model includes: a kind of modular assembly type lumbar vertebrae mechanical balance rectifier, including upper backup plate,
Lower backup plate and connector for connecting the upper backup plate Yu lower backup plate, it is characterised in that: the back side of the upper backup plate is equipped with upper
The back side of positioning card, lower backup plate is equipped with lower positioning card；The upper bending part of connector is equipped with upper elastic buckles, the lower bending part of connector
Equipped with lower elastic buckles, the upper elastic buckles are matched with the notch in upper positioning card, the notch on lower elastic buckles and lower positioning card
It matches；The outer surface medium position articulated connection diffusion plate of the connector, diffusion plate are equipped with bandage hole.
The inner surface fitting setting spring steel band of the connector as a further improvement of the utility model, spring steel
Band carries out the limit of width direction by the limited post that connector inner surface is arranged.
Otic placode there are two being set in the middle part of the outer surface of the connector as a further improvement of the utility model, diffusion plate
Two connecting plates matched respectively with the otic placode are equipped with, link slot, the link slot is arranged in the inside of the connecting plate
It is connected between otic placode by pivot pin.
Correspond on the connecting plate at link slot as a further improvement of the utility model, and be additionally provided with elastic groove, even
The limiting section that access slot has guide part and is connected with the guide part, the external port of guide part is big, inner port is small, is in dovetail shaped
Pivot pin pressure can be made to be caught in position.
Both the upper backup plate, lower backup plate working face are arcwall face as a further improvement of the utility model, and on
It has been uniformly arranged venthole respectively on backup plate, lower backup plate.
The back of the upper backup plate is equipped with and above leads muscle as a further improvement of the utility model, and the back of lower backup plate is set
Muscle is led under having.
Correspond to the lower part for above leading muscle on the upper backup plate as a further improvement of the utility model, equipped with upper limit lid
Upper limit item is arranged on upper limit cover board for plate；The top setting lower limit cover board of muscle, lower limit are led under corresponding on the lower backup plate
Lower limit item is set on the cover board of position, the upper one end of connector is placed in upper limit cover board, and carries out width by upper limit item
The limit in direction, the lower end thereof of connector are placed in lower limit cover board, and the limit of width direction is carried out by lower limit item.
The upper backup plate upper width is greater than lower width as a further improvement of the utility model,.
The utility model has the technical effect that the utility model product structure is simple, design concept is ingenious rationally, principle
Uniqueness, significant effect are manufactured simple and fast using modular construction.
Detailed description of the invention
Fig. 1 is the main view of the utility model.
Fig. 2 is the rearview of the utility model.
Fig. 3 is the perspective view of the utility model.
Fig. 4 is the structural schematic diagram of lower backup plate in the utility model.
Fig. 5 is the structural schematic diagram of upper backup plate in the utility model.
Fig. 6 is the structural schematic diagram of diffusion plate in the utility model.
Fig. 7 is the structural schematic diagram of connector in the utility model.
Fig. 8 is the pivot pin of the utility model.
Specific embodiment
Specific embodiment of the present utility model is further described with reference to the accompanying drawing.
In Fig. 1 ~ 8, including upper backup plate 1, on lead muscle 11, upper positioning card 12, upper limit cover board 13, upper limit item 131, lean on down
Plate 2, under lead muscle 21, lower positioning card 22, lower limit cover board 23, lower limit item 231, diffusion plate 3, connecting plate 31, link slot 32, bullet
Property slot 321, guide part 322, limiting section 323, bandage hole 33, connector 4, upper elastic buckles 41, lower elastic buckles 42, limited post 43,
Otic placode 44, spring steel band 5, pivot pin 6 etc..
As shown in Fig. 1 ~ 8, the utility model is a kind of modular assembly type lumbar vertebrae mechanical balance rectifier, including upper backup plate 1,
Lower backup plate 2 and connector 4 for connecting the upper backup plate 1 with lower backup plate 2, the back side of upper backup plate 1 are equipped with upper positioning card 12, under
The back side of backup plate 2 is equipped with lower positioning card 22；The upper bending part of connector 4 is equipped with upper elastic buckles 41, and the lower bending part of connector 4 is set
There are lower elastic buckles 42, the upper elastic buckles 41 are matched with the notch in upper positioning card 12, lower elastic buckles 42 and lower positioning card 22
On notch match；The outer surface medium position articulated connection diffusion plate 3 of the connector 4, diffusion plate 3 are equipped with bandage hole
33。
The inner surface fitting setting spring steel band 5 of connector 4, spring steel band 5 pass through the limit that 4 inner surface of connector is arranged
The limit of the progress width direction of column 43.
It is set in the middle part of the outer surface of connector 4 there are two otic placode 44, diffusion plate 3 is equipped with and matches respectively with the otic placode 44
Two connecting plates 31, the inside of the connecting plate 31 is arranged link slot 32, passes through axis between the link slot 32 and otic placode 44
Pin 6 is connected.
Correspond at link slot 32 on connecting plate 31 and be additionally provided with elastic groove 321, link slot 32 have guide part 322 and with institute
The limiting section 323 that guide part 322 is connected is stated, the external port of guide part 322 is big, inner port is small, pivot pin 6 can be made to press in dovetail shaped
It is caught in position.
Both upper backup plate 1, lower backup plates 2 working face is arcwall face, and has been uniformly arranged respectively on upper backup plate 1, lower backup plate 2
Venthole.
The back of upper backup plate 1 is equipped with and above leads muscle 11, and the back of lower backup plate 2, which is equipped with down, leads muscle 21.
It is equipped with upper limit cover board 13 corresponding to the lower part for above leading muscle 11 on upper backup plate 1, the upper limit is set on upper limit cover board 13
Position item 131；The top setting lower limit cover board 23 of muscle 21 is led under corresponding on the lower backup plate 2, is arranged on lower limit cover board 23
Lower limit item 231, the upper one end of connector 4 are placed in upper limit cover board 13, and carry out width direction by upper limit item 131
Limit, the lower end thereof of connector 4 is placed in lower limit cover board 23, and the limit of width direction is carried out by lower limit item 231
Position.
Upper 1 upper width of backup plate is greater than lower width.42 liang of upper elastic buckles 41, lower elastic buckles in the utility model product
Person's structure is identical, is all set in the two sides of the bending part of connector 4, wherein the set-up mode of upper elastic buckles 41 is in connector 4
Two sides recessing groove is set, when assembling, upper elastic buckles 41 are elastically compressed in recessing groove, the root of upper elastic buckles 41 and connection
The side of integrally connected between part 4, upper elastic buckles 41 forms protruding block, when with the cooperation of the notch of upper positioning card 12, protruding block
Since elastic reset is placed in notch, realization is located by connecting.
The utility model product is set to 4 inner surface of connector when in use, by the fitting of spring steel band 5, then by spring
Steel band 5 is connected with the sub-assembly of connector 4 with upper backup plate 1 and lower backup plate 2, and the sub-assembly of connector 4 and spring steel band 5 is along upper
Through-hole of the muscle 11 across upper positioning card 12 and upper backup plate 1 is led, until upper elastic buckles 41 are clamped in the notch of positioning card 4
On, the respective end of connector 4 is placed in the space of the formation of upper limit cover board 13 at this time, and the end of connector 4 passes through upper limit item
131 limit in the width direction, and the end of upper connector 4 is avoided to shake, then by the sub-assembly of connector 4 and spring steel band 5
Through-hole of the muscle 21 across lower positioning card 22 and lower backup plate 2 is led under, until lower elastic buckles 42 are clamped in lower positioning card 22
On notch, the respective end of connector 4 is placed in the space of the formation of lower limit cover board 23 at this time, and the end of connector 4 passes through lower limit
Position item 231 carries out width direction limit, and lower end of connector 4 is avoided to shake.Upper backup plate 1 is completed via above-mentioned steps
With being reliably connected for lower backup plate 2, a connecting shaft is then penetrated in the hole of otic placode 44, by diffusion plate 3 by link slot 32 with
Connecting shaft respective end is connected, since the special construction of link slot 32 designs, it is only necessary to apply certain external force for 3 edge of diffusion plate
Guide part 322 presses, until connecting shaft is placed in limiting section 323, that is, the connection of diffusion plate 3 and connector 4 is completed, by above-mentioned
Step completes the completed assembled of the utility model product, in use, the utility model product is placed on seat, lead to
It is using bandage that the utility model product and seat is fixed to cross bandage hole 33, in use, upper backup plate 1, lower backup plate 2 pass through company
Fitting 4 can be rotated around corresponding to the progress of the junction of diffusion plate 3, in order to adjust waist stress balance.
Claims (8)
1. a kind of modular assembly type lumbar vertebrae mechanical balance rectifier, including upper backup plate (1), lower backup plate (2) and described for connecting
The connector (4) of upper backup plate (1) and lower backup plate (2), it is characterised in that: the back side of the upper backup plate (1) is equipped with upper positioning card
(12), the back side of lower backup plate (2) is equipped with lower positioning card (22)；The upper bending part of connector (4) is equipped with upper elastic buckles (41), connection
The lower bending part of part (4) is equipped with lower elastic buckles (42), and the upper elastic buckles (41) match with the notch on upper positioning card (12),
Lower elastic buckles (42) match with the notch on lower positioning card (22)；The outer surface medium position of the connector (4) hingedly connects
It connects diffusion plate (3), diffusion plate (3) is equipped with bandage hole (33).
2. modular assembly type lumbar vertebrae mechanical balance rectifier as described in claim 1, it is characterised in that: the connector (4)
Inner surface fitting setting spring steel band (5), spring steel band (5) by connector (4) inner surface be arranged limited post (43) into
The limit in line width direction.
3. modular assembly type lumbar vertebrae mechanical balance rectifier as described in claim 1, it is characterised in that: the connector (4)
Outer surface in the middle part of set there are two otic placode (44), diffusion plate (3) is equipped with two companies matched respectively with the otic placode (44)
Link slot (32) are arranged in the inside of fishplate bar (31), the connecting plate (31), pass through between the link slot (32) and otic placode (44)
Pivot pin (6) is connected.
4. modular assembly type lumbar vertebrae mechanical balance rectifier as claimed in claim 3, it is characterised in that: the connecting plate (31)
It is upper correspond at link slot (32) be additionally provided with elastic groove (321), link slot (32) have guide part (322) and with the guide part
(322) limiting section (323) being connected, the external port of guide part (322) is big, inner port is small, pivot pin (6) can be made to press in dovetail shaped
It is caught in position.
5. modular assembly type lumbar vertebrae mechanical balance rectifier as described in claim 1, it is characterised in that: the upper backup plate (1),
The working face of lower backup plate (2) is arcwall face, and upper backup plate (1), lower backup plate have been uniformly arranged venthole on (2) respectively.
6. modular assembly type lumbar vertebrae mechanical balance rectifier as described in claim 1, it is characterised in that: the upper backup plate (1)
Back be equipped with above lead muscle (11), the back of lower backup plate (2), which is equipped with down, leads muscle (21).
7. modular assembly type lumbar vertebrae mechanical balance rectifier as claimed in claim 6, it is characterised in that: the upper backup plate (1)
It is upper to be equipped with upper limit cover board (13) corresponding to the lower part for above leading muscle (11), upper limit item (131) are set on upper limit cover board (13)；
Top setting lower limit cover board (23) of muscle (21) is led under corresponding on the lower backup plate (2), lower limit cover board is arranged on (23)
Lower limit item (231), the upper one end of connector (4) are placed in upper limit cover board (13), and internal by upper limit item (131)
Lined steel brings the limit in line width direction into, and the lower end thereof of connector (4) is placed in lower limit cover board (23), and passes through lower limit
Item (231) brings the limit in line width direction into inner lining steel.
8. modular assembly type lumbar vertebrae mechanical balance rectifier as described in claim 1, it is characterised in that: the upper backup plate (1)
Upper width is greater than lower width.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821630671.6U CN209220601U (en) | 2018-09-30 | 2018-09-30 | Modular assembly type lumbar vertebrae mechanical balance rectifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821630671.6U CN209220601U (en) | 2018-09-30 | 2018-09-30 | Modular assembly type lumbar vertebrae mechanical balance rectifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209220601U true CN209220601U (en) | 2019-08-09 |
Family
ID=67499696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821630671.6U Active CN209220601U (en) | 2018-09-30 | 2018-09-30 | Modular assembly type lumbar vertebrae mechanical balance rectifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209220601U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111409526A (en) * | 2020-03-31 | 2020-07-14 | 常熟理工学院 | Framework structure of back of automobile aviation seat |
-
2018
- 2018-09-30 CN CN201821630671.6U patent/CN209220601U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111409526A (en) * | 2020-03-31 | 2020-07-14 | 常熟理工学院 | Framework structure of back of automobile aviation seat |
| CN111409526B (en) * | 2020-03-31 | 2020-12-18 | 常熟理工学院 | Framework structure of back of automobile aviation seat |
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