CN207520316U - A kind of oral cavity dental chair rotating mechanism connecting bracket - Google Patents
A kind of oral cavity dental chair rotating mechanism connecting bracket Download PDFInfo
- Publication number
- CN207520316U CN207520316U CN201720374374.9U CN201720374374U CN207520316U CN 207520316 U CN207520316 U CN 207520316U CN 201720374374 U CN201720374374 U CN 201720374374U CN 207520316 U CN207520316 U CN 207520316U
- Authority
- CN
- China
- Prior art keywords
- fixed seat
- oral cavity
- rotating mechanism
- dental chair
- mechanism connecting
- 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.)
- Expired - Fee Related
Links
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- Accommodation For Nursing Or Treatment Tables (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model discloses a kind of oral cavity dental chair rotating mechanism connecting brackets, including upper binding head, fixed seat, side connector and lower fixed seat, the upper binding head is set as cylindrical structure, it is equipped with circular first through hole among it, the fixed seat is set as truncated cone-shaped structure and set on the lower section of the upper binding head, the first rectangular stationary plane there are one being set on its left side of the fixed seat, its top is equipped with two mounting holes, respectively the first mounting hole and the second mounting hole, the lower fixed seat is set on the lower section of fixed seat, it is equipped with the second rectangular stationary plane among it, third mounting hole there are one setting among it, the side connector is set as arcuate structure and set on the left side of lower fixed seat, circular second through-hole there are one setting among it.The oral cavity dental chair rotating mechanism connecting bracket, it is easy to install and use, it operates steadily.
Description
Technical field
The utility model is related to dental medical apparatus technical fields more particularly to a kind of oral cavity dental chair rotating mechanism to connect
Stent.
Background technology
Connecting bracket on the market is not provided with side connector, therefore the oral cavity dental chair rotation is not suitable in structure
Rotation mechanism can not also be installed；Stationary plane is not provided on lower fixed seat and fixed seat, the two is not provided with mounting hole, therefore not
Just installation fixation is carried out.
Therefore, we, which are badly in need of designing a kind of oral cavity dental chair rotating mechanism connecting bracket, solves the above problems.
Utility model content
The purpose of this utility model is and a kind of oral cavity dental chair proposed in order to solve shortcoming in the prior art
Rotating mechanism connecting bracket.
To achieve these goals, the utility model employs following technical solution：
A kind of oral cavity dental chair rotating mechanism connecting bracket, including upper binding head, fixed seat, side connector and lower fixation
Seat, the upper binding head are set as cylindrical structure, and among it equipped with circular first through hole, the fixed seat is set as round
Platform shape structure is simultaneously set solid there are one rectangular first on the lower section of the upper binding head, its left side of the fixed seat
Determine face, top is equipped with two mounting holes, respectively the first mounting hole and the second mounting hole, and the lower fixed seat, which is set on, to be fixed
The lower section of seat among it equipped with the second rectangular stationary plane, is set among it there are one third mounting hole, the side connector is set
For arcuate structure and set on the left side of lower fixed seat, set among it there are one circular second through-hole.
Both the second stationary planes on the first stationary plane and lower fixed seat in the preferred fixed seat are orthogonal.
The utility model advantageous effect：The oral cavity dental chair rotating mechanism connecting bracket, equipped with side connector, therefore
It is suitable for the oral cavity dental chair rotating mechanism in structure；Lower fixed seat and fixed seat are equipped with stationary plane and mounting hole, convenient for into
Row installation is fixed.
Description of the drawings
Fig. 1 be the utility model proposes a kind of oral cavity dental chair rotating mechanism connecting bracket structure diagram.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.
With reference to Fig. 1, a kind of oral cavity dental chair rotating mechanism connecting bracket, including upper binding head 1, fixed seat 2, side connector
4 and lower fixed seat 3, the upper binding head 1 be set as cylindrical structure, it is described among it equipped with circular first through hole 1-1
Fixed seat 2 be set as truncated cone-shaped structure and set on the lower section of the upper binding head 1, set on described its left side of fixed seat 2
There are one the first rectangular stationary plane 2-2, top is equipped with two mounting holes, and respectively the first mounting hole 2-1 and second is fixed
Hole 2-3, the lower fixed seat 3 are set on the lower section of fixed seat 2, among it equipped with the second rectangular stationary plane 3-2, set among it
There are one third mounting hole 3-1, the side connector 4 is set as arcuate structure and set on the left side of lower fixed seat 3, sets among it
There are one circular second through-hole 4-1.
Both second stationary plane 3-2 on the first stationary plane 2-2 and lower fixed seat 3 in the fixed seat 2 hang down mutually
Directly.
Operation principle：During use by the first mounting hole 2-1 on the first stationary plane 2-2 and the second mounting hole 2-3 and
The oral cavity dental chair rotating mechanism connecting bracket is fixed in third mounting hole 3-1 on second stationary plane 3-2, side connector
Rotary shaft is connected respectively on the first through hole 1-1 on the second through-hole 4-1 and upper binding head 1 on 4.
More than, the only preferable specific embodiment of the utility model, but the scope of protection of the utility model is not limited to
In this, in the technical scope that any one skilled in the art discloses in the utility model, according to the utility model
Technical solution and its utility model design be subject to equivalent substitution or change, should all cover the scope of protection of the utility model it
It is interior.
Claims (2)
1. a kind of oral cavity dental chair rotating mechanism connecting bracket, including upper binding head, fixed seat, side connector and lower fixed seat,
It is characterized in that：The upper binding head is set as cylindrical structure, among it equipped with circular first through hole, the fixation
Seat is set as truncated cone-shaped structure and set on the lower section of the upper binding head, sets that there are one rectangular on its left side of the fixed seat
The first stationary plane, top be equipped with two mounting holes, respectively the first mounting hole and the second mounting hole, the lower fixed seat
Set on the lower section of fixed seat, among it equipped with the second rectangular stationary plane, set that there are one third mounting hole, the sides among it
Connector is set as arcuate structure and set on the left side of lower fixed seat, is set among it there are one circular second through-hole.
2. a kind of oral cavity dental chair rotating mechanism connecting bracket according to claim 1, it is characterised in that：The fixation
Both the second stationary planes on the first stationary plane and lower fixed seat on seat are orthogonal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720374374.9U CN207520316U (en) | 2017-04-11 | 2017-04-11 | A kind of oral cavity dental chair rotating mechanism connecting bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720374374.9U CN207520316U (en) | 2017-04-11 | 2017-04-11 | A kind of oral cavity dental chair rotating mechanism connecting bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207520316U true CN207520316U (en) | 2018-06-22 |
Family
ID=62575020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720374374.9U Expired - Fee Related CN207520316U (en) | 2017-04-11 | 2017-04-11 | A kind of oral cavity dental chair rotating mechanism connecting bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207520316U (en) |
-
2017
- 2017-04-11 CN CN201720374374.9U patent/CN207520316U/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: 20180622 Termination date: 20190411 |