CN208193264U - A kind of oral cavity dental chair rotating mechanism connecting bottom board - Google Patents
A kind of oral cavity dental chair rotating mechanism connecting bottom board Download PDFInfo
- Publication number
- CN208193264U CN208193264U CN201721078116.2U CN201721078116U CN208193264U CN 208193264 U CN208193264 U CN 208193264U CN 201721078116 U CN201721078116 U CN 201721078116U CN 208193264 U CN208193264 U CN 208193264U
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- CN
- China
- Prior art keywords
- groove
- ontology
- oral cavity
- rotating mechanism
- arc
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- 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.)
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Abstract
The utility model discloses a kind of oral cavity dental chair rotating mechanism connecting bottom boards, including ontology, the ontology is set as cuboid structure, completely identical in structure fixed groove is evenly equipped on its four angles, wherein each groove is equipped with a circular fixation hole, the groove of a rectangle structure is respectively provided at left and right sides of the ontology, respectively left groove and right groove, a circular through-hole is equipped among the ontology, it is uniformly distributed on the outside of the through-hole that there are three the grooves of arc, the 8th groove of arc is equipped on the right side of the left groove, the 7th groove of arc is equipped on the left of the right groove.The utility model is suitable for the oral cavity dental chair rotating mechanism, has and connects easy for installation, easy adjusting position, the strong feature of operation stability.
Description
Technical field
The utility model relates to oral cavity dental chair technical fields more particularly to a kind of oral cavity dental chair rotating mechanism to connect bottom
Plate.
Background technique
Connecting bottom board on the market, structure are not suitable for the oral cavity dental chair rotating mechanism, are not provided on four angles
Fixed groove and through-hole, therefore stability is not strong when operation, and through-hole is not provided on center and outside is not provided with three arcs
The groove of shape, therefore not can be carried out the adjusting of position, the groove of rectangle structure is not provided at left and right sides of ontology, therefore pacify
Dress is inconvenient.
Therefore, we are badly in need of designing a kind of oral cavity dental chair rotating mechanism connecting bottom board and solve the above problems.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of oral cavity dental chair proposed
Rotating mechanism connecting bottom board.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of oral cavity dental chair rotating mechanism connecting bottom board, including ontology, the ontology are set as cuboid structure,
It is evenly equipped with completely identical in structure fixed groove, respectively the first groove on four angles, the second groove, third groove and the 4th recessed
Slot is respectively provided with a rectangle structure at left and right sides of the ontology wherein each groove is equipped with a circular fixation hole
Groove, respectively left groove and right groove, the ontology center is equipped with a circular through-hole, outside the through-hole
Side is uniformly distributed there are three the groove of arc, respectively the 5th groove, the 6th groove and the 7th groove, and the left groove right side is equipped with
8th groove of arc, the right groove left side are equipped with the 7th groove of arc.
The utility model is the utility model has the advantages that the oral cavity dental chair rotating mechanism connecting bottom board, structure are suitable for the dental
Section's chair rotating mechanism, four angles are equipped with fixed groove and through-hole, therefore stability is strong when operation, and center is equipped with logical
Hole and outside set the groove there are three arc, therefore can be carried out the adjusting of position, and the left and right sides of ontology is equipped with rectangle
The groove of structure, thus it is easy for installation.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of oral cavity dental chair rotating mechanism connecting bottom board structural schematic diagram.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1, a kind of oral cavity dental chair rotating mechanism connecting bottom board, including ontology 1, the ontology 1 are set as rectangular
Body structure, is evenly equipped with completely identical in structure fixed groove, respectively the first groove 2 on four angles, the second groove 3, and
Three grooves 4 and the 4th groove 5, wherein each groove is equipped with a circular fixation hole, the ontology 1 is each side set
There are the groove of a rectangle structure, respectively left groove 6 and right groove 7,1 center of ontology is equipped with a circle
Through-hole 13, uniformly distributed there are three the groove of arc on the outside of the through-hole 13, respectively the 5th groove 10, the 6th groove 11 and the
Seven grooves 12 are equipped with the 8th groove 8 of arc on the right side of the left groove 6, are equipped with the 7th of arc on the left of the right groove 7
Groove 9.
More than, the only preferable specific embodiment of the utility model, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by 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 protection scope of the utility model it
It is interior.
Claims (1)
1. a kind of oral cavity dental chair rotating mechanism connecting bottom board, including ontology, it is characterised in that: the ontology is set as cuboid
Shape structure, is evenly equipped with completely identical in structure fixed groove, respectively the first groove on four angles, the second groove, and third is recessed
Slot and the 4th groove are respectively provided with one at left and right sides of the ontology wherein each groove is equipped with a circular fixation hole
The groove of rectangle structure, respectively left groove and right groove, the ontology center are equipped with a circular through-hole, institute
Uniformly distributed there are three the groove of arc, respectively the 5th groove, the 6th groove and the 7th groove on the outside of the through-hole stated, the left side is recessed
It is equipped with the 8th groove of arc on the right side of slot, the 7th groove of arc is equipped on the left of the right groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721078116.2U CN208193264U (en) | 2017-08-27 | 2017-08-27 | A kind of oral cavity dental chair rotating mechanism connecting bottom board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721078116.2U CN208193264U (en) | 2017-08-27 | 2017-08-27 | A kind of oral cavity dental chair rotating mechanism connecting bottom board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208193264U true CN208193264U (en) | 2018-12-07 |
Family
ID=64489038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721078116.2U Expired - Fee Related CN208193264U (en) | 2017-08-27 | 2017-08-27 | A kind of oral cavity dental chair rotating mechanism connecting bottom board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208193264U (en) |
-
2017
- 2017-08-27 CN CN201721078116.2U patent/CN208193264U/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 |
Granted publication date: 20181207 Termination date: 20190827 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |