CN208677841U - A kind of high turning point dental multipurpose therapy unit - Google Patents
A kind of high turning point dental multipurpose therapy unit Download PDFInfo
- Publication number
- CN208677841U CN208677841U CN201721843366.0U CN201721843366U CN208677841U CN 208677841 U CN208677841 U CN 208677841U CN 201721843366 U CN201721843366 U CN 201721843366U CN 208677841 U CN208677841 U CN 208677841U
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- CN
- China
- Prior art keywords
- backboard
- point
- drive rod
- rack
- hinged
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
Links
- 238000002560 therapeutic procedure Methods 0.000 title claims abstract description 12
- 230000000694 effects Effects 0.000 description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
Landscapes
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The utility model discloses a kind of high turning point dental multipurpose therapy units, including rack, it include seat board and backboard in the rack, the seat board is hinged with rack with backboard, the rack includes seat cushion rotation point and waist rotation point, the position of the waist rotation point is higher than seat cushion and rotates point, and the seat board and seat cushion rotation are point articulated, and the backboard rotates point articulated with waist；It further include having drive rod, the head end and rack of the drive rod are hinged, are connected between the drive rod and backboard by connecting rod, and the both ends of the connecting rod are hinged with drive rod, backboard respectively.The utility model more meets the body make-up of human body so that backboard is in the rotation by changing the articulated position of backboard, so that the seat for improving human body multiplies experience, reduces chopping sense；And drive rod has passed through connecting rod and has driven again to backboard, so that the adjustment of backboard is more smooth and quick.
Description
Technical field
The utility model relates to a kind of medical instruments, especially dental units.
Background technique
Dental multipurpose therapy unit (or claiming dental chair) was the Medical Devices of surgeon dentist indispensability, from generation in 1887
Since First electric dental drill comes out in boundary, dental units are greatly improved in terms of performance and intelligence.Modern
Dental chair generally all includes adjustable backrest and adjustable leg seat.And in existing dental chair,
For backrest when adjusting, the dot around rotation is usually in pedestal；And human body surrounds and turns when swinging back rotation
Its tangible waist of dynamic turning point, and since people is to be sitting on pedestal, so that the dot of two rotations is apart from each other, rotation
Afterwards, people will adjust muscle, to produce the feeling of chopping.
Utility model content
Technical problem to be solved by the utility model is: providing a kind of dental units for improving patient's seat and multiplying experience.
The solution that the utility model solves its technical problem is: a kind of high turning point dental multipurpose therapy unit, including machine
Frame includes seat board and backboard in the rack, and the seat board is hinged with rack with backboard, and the rack includes
Seat cushion rotation point rotates point with waist, and the position of the waist rotation point is higher than seat cushion and rotates point, and the seat board and seat cushion turn
Move it is point articulated, the backboard and waist rotation it is point articulated；It further include having drive rod, the head end and rack of the drive rod are cut with scissors
It connects, is connected between the drive rod and backboard by connecting rod, the both ends of the connecting rod are cut with scissors with drive rod, backboard respectively
It connects.
It as a further improvement of the above technical scheme, further include having leg plate, one end of the leg plate and seat board are hinged,
Other end is connect with drive rod.
As a further improvement of the above technical scheme, the centre of the drive rod is hinged with push rod, the end of the push rod
It holds hinged with leg plate.
It as a further improvement of the above technical scheme, further include auxiliary rod, one end of the auxiliary rod and rack are hinged,
Other end and leg plate are hinged.
The beneficial effects of the utility model are: the utility model is by changing the articulated position of backboard, so that backrest
Plate in the rotation, more meets the body make-up of human body, so that the seat for improving human body multiplies experience, reduces chopping sense；And seat
Backing plate is also that riding comfort can be improved relative to gantry rotation, and there are also drive rods to have passed through connecting rod again to leaning on
Backboard is driven, so that the adjustment of backboard is more smooth and quick.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described.Obviously, described attached drawing is a part of the embodiment of the utility model, rather than complete
Portion's embodiment, those skilled in the art without creative efforts, can also be obtained according to these attached drawings it
His design scheme and attached drawing.
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment
It is carried out below with reference to technical effect of the embodiment and attached drawing to the design of the utility model, specific structure and generation
It clearly and completely describes, to be completely understood by the purpose of this utility model, feature and effect.Obviously, described embodiment
It is a part of the embodiment of the utility model, rather than whole embodiments, it is based on the embodiments of the present invention, the skill of this field
Art personnel other embodiments obtained without creative efforts belong to the model of the utility model protection
It encloses.In addition, all connection/connection relationships being previously mentioned in text, not singly refer to that component directly connects, and referring to can be according to specific reality
Situation is applied, by adding or reducing couple auxiliary, Lai Zucheng more preferably coupling structure.Each technology in the invention is special
Sign, can be with combination of interactions under the premise of not conflicting conflict.
Referring to Fig.1, a kind of high turning point dental multipurpose therapy unit, including rack 1 include seat board 2 in the rack 1 with
Backboard 3, the seat board 2 is hinged with rack 1 with backboard 3, and the rack 1 includes that seat cushion rotation point 11 is rotated with waist
Point 12, the position of the waist rotation point 12 are higher than seat cushion rotation point 11, and the seat board 2 and seat cushion rotation point 11 are hinged, institute
It states backboard 3 and waist rotation point 12 is hinged；It further include having drive rod 4, the head end and rack 1 of the drive rod 4 are hinged, described
It is connected between drive rod 4 and backboard 3 by connecting rod 5, the both ends of the connecting rod 5 are cut with scissors with drive rod 4, backboard 3 respectively
It connects.In traditional dental multipurpose therapy unit, in order to which structure is simple, the rotation point of backboard is to be overlapped with the rotation point of cushion,
In the rotation so as to cause backboard, human body back can generate dislocation with backboard, lead to the uncomfortable of human body.And
Present backboard in the rotation, directly drives its rotation by drive rod, the rotational angular velocity of drive rod is with backboard
Angular speed is consistent, not efficient enough so as to cause the rotation of backrest.And the utility model, innovatively by the rotation point of backboard
It is adjusted to the position of human body waist, the rotation point of seat sock separates, and is made seat when adjustment, more meets ergonomic
It learns.And the connecting rod being freely rotated is increased between drive rod and backboard, drive rod drives connecting rod to rotate first,
Then connecting rod drives backboard to rotate again, and since the angular speed of the swing between backboard and drive rod is not identical, institute
The rotational efficienty of backboard can be made higher, only need ordinary motor that backboard can be driven quickly to realize rotation, it is convenient
Patient's guttation.
It is further used as preferred embodiment, further includes having leg plate 6, one end of the leg plate 6 and seat board 2 are hinged,
Other end is connect with drive rod 4.When backboard is when rotating down, leg plate can be driven to turn upwards by drive rod
It is dynamic, and leg plate will drive seating pad in the rotation while rotate so that the seat of patient multiply experience it is more comfortable.
It is further used as preferred embodiment, the centre of the drive rod 4 is hinged with push rod 7, the end of the push rod 7
It is hinged with leg plate 6.When drive rod in the rotation, leg plate can be pushed to be rotated by push rod, so that entire dentistry is controlled
Treatment machine is adjusted by the position that single driving motor realizes seat.
It is further used as preferred embodiment, further includes auxiliary rod 8, one end of the auxiliary rod 8 and rack 1 are hinged,
Other end and leg plate 6 are hinged.Using auxiliary rod, the movement rigidity of leg plate can be improved.
Referring to Fig. 1, by taking the seat for being laid flat dental multipurpose therapy unit as an example, drive rod is rotated clockwise, then drive rod band
Dynamic connecting rod rotates counterclockwise, and connecting rod drives backboard to rotate down counterclockwise；At this point, push rod 7 is pushed ahead, and push away
Bar can drive leg plate to rotate counterclockwise, and leg plate opens upwards, while seat board is also rotated up, and in order to guarantee that leg plate is turning
Reliability when dynamic, is utilized auxiliary rod and is assisted.At this point, seat is with regard to open-shaped state, when needing to withdraw seat
It waits, need to only rotate counterclockwise drive rod, it is easy to adjust reliable.
The better embodiment of the utility model is illustrated above, but the invention be not limited to it is described
Embodiment, those skilled in the art can also make various equivalent changes without departing from the spirit of the present invention
Type or replacement, these equivalent variation or replacement are all included in the scope defined by the claims of the present application.
Claims (4)
- It include seat board (2) and backrest in the rack (1) 1. a kind of high turning point dental multipurpose therapy unit, including rack (1) Plate (3), the seat board (2) and backboard (3) are hinged with rack (1), it is characterised in that: the rack (1) includes seat cushion Point (11) and waist rotation point (12) are rotated, the position of waist rotation point (12) is higher than seat cushion rotation point (11), the seat Hingedly, the backboard (3) and waist rotation point (12) are hinged for backing plate (2) and seat cushion rotation point (11)；It further include having drive rod (4), the head end of the drive rod (4) and rack (1) hingedly, pass through connecting rod between the drive rod (4) and backboard (3) (5) it connects, the both ends of the connecting rod (5) are hinged with drive rod (4), backboard (3) respectively.
- 2. high turning point dental multipurpose therapy unit according to claim 1, it is characterised in that: it further include having leg plate (6), it is described Hingedly, other end is connect with drive rod (4) for one end and seat board (2) of leg plate (6).
- 3. high turning point dental multipurpose therapy unit according to claim 2, it is characterised in that: the centre of the drive rod (4) It is hinged with push rod (7), the end and leg plate (6) of the push rod (7) are hinged.
- 4. high turning point dental multipurpose therapy unit according to claim 3, it is characterised in that: it further include auxiliary rod (8), it is described Hingedly, other end and leg plate (6) are hinged for one end and rack (1) of auxiliary rod (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721843366.0U CN208677841U (en) | 2017-12-22 | 2017-12-22 | A kind of high turning point dental multipurpose therapy unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721843366.0U CN208677841U (en) | 2017-12-22 | 2017-12-22 | A kind of high turning point dental multipurpose therapy unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208677841U true CN208677841U (en) | 2019-04-02 |
Family
ID=65874948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721843366.0U Withdrawn - After Issue CN208677841U (en) | 2017-12-22 | 2017-12-22 | A kind of high turning point dental multipurpose therapy unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208677841U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108042309A (en) * | 2017-12-22 | 2018-05-18 | 佛山市中创医疗器械有限公司 | A kind of high turning point dental multipurpose therapy unit |
-
2017
- 2017-12-22 CN CN201721843366.0U patent/CN208677841U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108042309A (en) * | 2017-12-22 | 2018-05-18 | 佛山市中创医疗器械有限公司 | A kind of high turning point dental multipurpose therapy unit |
| CN108042309B (en) * | 2017-12-22 | 2024-03-26 | 佛山市中创医疗器械有限公司 | High turning point dental unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20190402 Effective date of abandoning: 20240326 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20190402 Effective date of abandoning: 20240326 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |