CN208130144U - A kind of oral cavity dental chair rotary cylinder attachment base - Google Patents
A kind of oral cavity dental chair rotary cylinder attachment base Download PDFInfo
- Publication number
- CN208130144U CN208130144U CN201721076879.3U CN201721076879U CN208130144U CN 208130144 U CN208130144 U CN 208130144U CN 201721076879 U CN201721076879 U CN 201721076879U CN 208130144 U CN208130144 U CN 208130144U
- Authority
- CN
- China
- Prior art keywords
- hole
- attachment base
- fixing seat
- oral cavity
- rotary cylinder
- 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
Abstract
The utility model discloses a kind of oral cavity dental chair rotary cylinder attachment bases, including pedestal, fixing seat and attachment base, the fixing seat is set as cuboid structure, its left side is respectively provided with a circular through-hole in two sides up and down, respectively upper through-hole and lower through-hole, its left and right sides is respectively provided with the fixation hole of two female threads, the pedestal is set as cuboid structure and is set to the lower section of fixing seat, centre above its fixing seat is equipped with the attachment base, the attachment base is set as cylindrical structure, it is equipped with a circular first through hole among it, its right side is equipped with the notch of a semi-circular shape.The utility model structure is completely suitable for the oral cavity dental chair rotary cylinder, has feature easy for installation, stable.
Description
Technical field
The utility model relates to oral cavity dental chair field, specially a kind of oral cavity dental chair rotary cylinder attachment base.
Background technique
Attachment base on the market, structure are not suitable for the oral cavity dental chair rotary cylinder, do not set in in-between fixing seat
There are through-hole and internal screw thread fixation hole, therefore inconvenience is installed, it is not steady enough when being not provided with pedestal below fixing seat, therefore running
It is fixed, it easily shifts when being not provided with the notch of semi-circular shape on the attachment base of top, therefore rotating.
Therefore, we are badly in need of designing a kind of oral cavity dental chair rotary cylinder attachment base 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
Rotary cylinder attachment base.
To achieve the goals above, the utility model uses following technical solution：
A kind of oral cavity dental chair rotary cylinder attachment base, including pedestal, fixing seat and attachment base, the fixing seat are set as
Cuboid structure, left side are respectively provided with a circular through-hole in two sides up and down, respectively upper through-hole and lower through-hole, left and right two
Side is respectively provided with the fixation hole of two female threads, respectively the first fixation hole, the second fixation hole, and third fixation hole and the 4th is fixed
Hole, the pedestal are set as cuboid structure and are set to the lower section of fixing seat, and the centre above fixing seat is equipped with described
Attachment base, the attachment base are set as cylindrical structure, are equipped with a circular first through hole among it, and right side is equipped with one
The notch of a semi-circular shape.
The utility model beneficial effect：The oral cavity dental chair rotary cylinder attachment base, structure are suitable for the oral cavity dentistry
Chair rotary cylinder, in-between fixing seat are equipped with through-hole and internal screw thread fixation hole, therefore easy for installation, are equipped with below fixing seat
Pedestal, thus it is stable, and top attachment base is equipped with the notch of semi-circular shape, therefore is not susceptible to deviate when rotation.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of oral cavity dental chair rotary cylinder attachment base 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 rotary cylinder attachment base, including pedestal 1, fixing seat 2 and attachment base 3, it is described
Fixing seat 2 be set as cuboid structure, left side is respectively provided with a circular through-hole in two sides up and down, respectively upper through-hole 2-2
With lower through-hole 2-1, the left and right sides is respectively provided with the fixation hole of two female threads, respectively the first fixation hole 2-3, and second is fixed
Hole 2-4, third fixation hole 2-5 and the 4th fixation hole 2-6, the pedestal 1 are set as cuboid structure and are set to fixing seat 2
The centre of lower section, 2 top of fixing seat is equipped with the attachment base 3, and the attachment base 3 is set as cylindrical structure, wherein
Between be equipped with a circular first through hole 3-1, right side be equipped with a semi-circular shape notch 3-2.
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 rotary cylinder attachment base, including pedestal, fixing seat and attachment base, it is characterised in that：Described
Fixing seat is set as cuboid structure, and left side is respectively provided with a circular through-hole in two sides up and down, respectively upper through-hole and lower logical
Hole, the left and right sides are respectively provided with the fixation holes of two female threads, respectively the first fixation hole, the second fixation hole, and third is fixed
Hole and the 4th fixation hole, the pedestal are set as cuboid structure and are set to the lower section of fixing seat, above fixing seat in
Between be equipped with the attachment base, the attachment base is set as cylindrical structure, be equipped with a circular first through hole among it,
Its right side is equipped with the notch of a semi-circular shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721076879.3U CN208130144U (en) | 2017-08-26 | 2017-08-26 | A kind of oral cavity dental chair rotary cylinder attachment base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721076879.3U CN208130144U (en) | 2017-08-26 | 2017-08-26 | A kind of oral cavity dental chair rotary cylinder attachment base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208130144U true CN208130144U (en) | 2018-11-23 |
Family
ID=64283427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721076879.3U Expired - Fee Related CN208130144U (en) | 2017-08-26 | 2017-08-26 | A kind of oral cavity dental chair rotary cylinder attachment base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208130144U (en) |
-
2017
- 2017-08-26 CN CN201721076879.3U patent/CN208130144U/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: 20181123 Termination date: 20190826 |