CN206610031U - One kind rotation extension type nose support structure - Google Patents
One kind rotation extension type nose support structure Download PDFInfo
- Publication number
- CN206610031U CN206610031U CN201720327261.3U CN201720327261U CN206610031U CN 206610031 U CN206610031 U CN 206610031U CN 201720327261 U CN201720327261 U CN 201720327261U CN 206610031 U CN206610031 U CN 206610031U
- Authority
- CN
- China
- Prior art keywords
- intubation
- sleeve
- nose support
- nose
- bolt hole
- 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
- 238000002627 tracheal intubation Methods 0.000 claims description 31
- 230000037431 insertion Effects 0.000 claims description 5
- 238000003780 insertion Methods 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 abstract 1
- 210000003128 head Anatomy 0.000 description 7
- 239000011521 glass Substances 0.000 description 6
- 210000001508 eye Anatomy 0.000 description 3
- 210000005252 bulbus oculi Anatomy 0.000 description 2
- 241000239290 Araneae Species 0.000 description 1
- 208000003251 Pruritus Diseases 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 210000000720 eyelash Anatomy 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000003319 supportive effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Prostheses (AREA)
Abstract
Extension type nose support structure is rotated the utility model discloses one kind, including cylinder body and the piston being arranged in cylinder body, described cylinder body is connected on mechanical arm, inlet suction port and air outlet adapter are connected by screw thread with cylinder body, piston rod is fixedly connected on piston, piston rod is connected after passing through the end cap of cylinder body oral area with rack, is symmetricly set on the wheel and rack engagement of rack both sides, and gear is engaged with one end of mechanical finger.The utility model is from the higher rack-and-pinion force transmission mechanism of control accuracy, so that manipulator has enough grips (i.e. clamping force), and there is certain opening and closing angle between finger, it is ensured that workpiece is accurately positioned, with the performance requirement of enough strength and stiffness.Meanwhile, blessing portion is designed to interchangeable by the utility model, considerably increases the versatility of the mechanical paw.
Description
Technical field
The utility model is related to a kind of nose support, more particularly to a kind of rotation extension type nose support structure.
Background technology
Nose support is the part that spectacle frame plays a supportive role on the bridge of the nose, that is to say, that is supported on the bridge of the nose and keeps mirror holder to exist
The part of constant position is just called nose support at the moment.Want to keep glasses wearer's comfortable, nose support and the feature of glasses wearer's bridge of the nose want one
Cause.The position of nose support glasses is the middle part of nose, and this part is the beam for bulging into ridge.In terms of front, bridge of the nose sidepiece and nose
Sagittal plane is at one angle of coronal-plane formation, and this angle is called front side angle；Overlook, it is seen that be the bridge of the nose and nose sagittal on horizontal plane
The angle that face is formed, this angle is called horizontal angle；From the side, the ridge portion of the bridge of the nose is called side angle with the angle of Horizon vertical line
Spider.The specific manifestation that this 3 angles are contour of nasal bridges in 3 different apparent directions, the nose support of spectacle frame is exactly supported on such
On the bridge of the nose with spatial shape, this requires nose support to possess the space angle being consistent therewith.For ordinary circumstance, nose support should
Possesses following space angle.In addition, different people nose depth of beam is different, for example, the bridge of the nose of westerner is higher, and it is Asian
It is relatively low, and Asia eye compares protrusion, is recessed unlike westerner, and two situations are added, and eyeglass is with eyeball distance
It is close, cause eyelashes top to be gone to eyeglass, can itch very much when blink, and get the right lensses for one's eyeglasses and typically require that eyeglass keeps 12mm's with eyeball
Distance, not so optical property can have a significant impact.It follows that nose support height and angular adjustment glasses wearer comfort level pass
Key factor, but existing nose support is mostly stationary structure, its height and angle can not be adjusted, it is impossible to meet what is varied with each individual
It is required that.
Existing glasses.
Utility model content
The purpose of this utility model is that, there is provided one kind rotation extension type nose support structure, the nose support can be enabled a consumer to
It is simple to operate enough according to personal habits by the height and angular adjustment of nose support to the position of the most comfortable, it is practical, favorably
In popularization.
The technical solution of the utility model：One kind rotation extension type nose support structure, including the fixed company linked together
Connect frame, telescope support, turnbarrel and nose support, it is described to be fixedly connected with frame by support plate and be vertically set on support plate one end
First sleeve is constituted, and is provided centrally with screwed pipe in the first sleeve, two are symmetrically provided with the inwall of the first sleeve
Guide ledges；The second intubation that described telescope support was intubated and be vertically welded in the first cannula end by first is constituted,
The other end of second intubation is provided with screwed hole, is symmetrically provided with the outer wall of the first intubation and leading that guide ledges coordinate
To groove, it is provided with the end of the first intubation in the first bolt hole, first intubation the first sleeve of insertion, the first screw is through the
It is connected, connects so that frame will be fixedly connected with telescope support with the screwed pipe in the first sleeve after first bolt hole of one cannula end
It is connected together；Described turnbarrel is by 3rd sleeve and is fixedly connected on the square knuckle of 3rd sleeve end and constitutes,
The second bolt hole for being provided centrally with connecting with 3rd sleeve of square knuckle, mounting groove is provided with the side of square knuckle,
It is provided with the side wall of mounting groove in the 3rd bolt hole, the second intubation insertion 3rd sleeve, the second screw passes through square knuckle
On the 3rd bolt hole after be connected with the screwed hole of the second cannula end, so that telescope support and turnbarrel are connected into one
Rise；Described nose support includes nose support plate and is arranged on the mounting head of nose support back, and connecting hole, nose are provided with mounting head
In mounting groove in the mounting head insertion square knuckle of supporting plate, the 3rd screw passes through the 3rd bolt hole and nose in square knuckle
Connecting hole on supporting plate, so that turnbarrel be linked together with nose support.
Further, the external diameter of first intubation is less than the internal diameter of the first sleeve.
Further, the external diameter of the second described intubation is less than the internal diameter of 3rd sleeve.
Due to using above-mentioned technical proposal, the utility model has the advantage of：The utility model nose support is due to using flexible
Two mobilizable structures of support and turnbarrel, so that the height and angle of nose support can be adjusted freely, are enabled a consumer to
Enough positions that nose support regulation is arrived to the most comfortable according to personal habits, it is simple to operate, it is practical, be conducive to promoting.
Brief description of the drawings
Fig. 1 is assembling schematic diagram of the present utility model；
Fig. 2 is explosive view of the present utility model；
Fig. 3 is the structural representation for being fixedly connected with frame；
Fig. 4 is the structural representation of telescope support；
Fig. 5 is the structural representation of turnbarrel；
Fig. 6 is the structural representation of nose support.
Description of reference numerals：1- is fixedly connected with frame, 2- telescope supports, the screws of 3- first, the screws of 4- the 3rd, 5- rotary sleeves
Cylinder, 6- nose supports, the screws of 7- second, 11- guide ledges, 12- screwed pipes, 13- support plates, the sleeves of 14- first, 21- is oriented to groove,
22- screwed holes, the bolts hole of 23- first, 24- second is intubated, and 25- first is intubated, the bolts hole of 51- the 3rd, 52- mounting grooves, 53-
Two bolts hole, 54- 3rd sleeves, 55- square knuckles, 61- nose support plates, 62- mounting heads, 63- connecting holes.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are clearer, it is right with reference to the accompanying drawings and examples
The utility model is described in further detail.
The structural representation of rotation extension type nose support structure of the present utility model as shown in figs. 1 to 6, including is connected to one
That rises is fixedly connected with frame 1, telescope support 2, turnbarrel 5 and nose support 6, described to be fixedly connected with frame 1 by support plate 13 and hang down
Straight the first sleeve 14 for being arranged on the one end of support plate 13 is constituted, and screwed pipe 12 is provided centrally with the first sleeve 14, in first set
Two guide ledges 11 are symmetrically provided with the inwall of cylinder 14；Described telescope support 2 is by the first intubation 25 and vertical welding
The second intubation 24 for being connected on the end of the first intubation 25 is constituted, and the other end of the second intubation 24 is provided with screwed hole 22, first
The guiding groove 21 coordinated with guide ledges 11 is symmetrically provided with the outer wall of intubation 25, is set in the end of the first intubation 25
There is the first bolt hole 23, the external diameter of first intubation 25 is less than the internal diameter of the first sleeve 14, and the first intubation 25 inserts first set
In cylinder 14, the first screw 3 connects after being intubated the first bolt hole 23 of 25 ends through first with the screwed pipe 12 in the first sleeve 14
Connect, linked together so that frame 1 will be fixedly connected with telescope support 2；Described turnbarrel 5 is by 3rd sleeve 54 and fixes
The square knuckle 55 for being connected to the end of 3rd sleeve 54 is constituted, square knuckle 55 be provided centrally with connected with 3rd sleeve 54
The second bolt hole 53, the side of square knuckle 55 is provided with mounting groove 52, the 3rd is provided with the side wall of mounting groove 52
Bolt hole 51, the external diameter of the second described intubation 24 is less than the internal diameter of 3rd sleeve 54, and the second intubation 24 inserts 3rd sleeve 54
Interior, the second screw 7 passes through the screwed hole 22 after the 3rd bolt hole 51 in square knuckle 55 with the second 24 ends of intubation to be connected, from
And telescope support 2 links together with turnbarrel 5；Described nose support 6 includes nose support plate 61 and is arranged on nose support plate 61
The mounting head 62 at the back side, is provided with mounting head 62 in connecting hole 63, the insertion square knuckle 55 of mounting head 62 of nose support plate 61
Mounting groove 52 in, the 3rd screw 4 through the 3rd bolt hole 51 in square knuckle 55 and the connecting hole 63 on nose support plate 61,
So as to which turnbarrel 5 be linked together with nose support 6.
When using the utility model, the first screw 3 only need to be unclamped, by the guiding groove 21 on telescope support 2 along fixation
The guide ledges 11 of link 1 are moved to appropriate depth, then screw the first screw 3, will be fixedly connected with frame 1 and consolidate with telescope support 2
It is scheduled on together so that different consumers can adjust in the case where bridge of the nose height difference causes eyeglass different from eye distance
The height stand of nose support 6 lives glasses, and can solve consumer during long-term wear, due to being unable to timely adjustment nose support
6 height, the problems such as its impression for fitting in the bridge of the nose for a long time and occurring is red and swollen.
When using the utility model, the second screw 7 only need to be unclamped, turnbarrel 5 proper angle is rotated into, then screw
First screw 3, that is, adjust nose support 6 and arrive suitable angle, such consumer just can be solved because nose bridge widths are different and easily make eye
The problems such as downslide occurs when wearing in mirror.
Claims (3)
1. one kind rotation extension type nose support structure, including link together be fixedly connected frame (1), telescope support (2), rotation
Sleeve (5) and nose support (6), it is characterised in that：It is described to be fixedly connected with frame (1) by support plate (13) and be vertically set on support plate
(13) first sleeve (14) of one end is constituted, and screwed pipe (12) is provided centrally with the first sleeve (14), in the first sleeve
(14) two guide ledges (11) are symmetrically provided with inwall；Described telescope support (2) by first intubation (25) and
The second intubation (24) for being vertically welded in the first intubation (25) end is constituted, and the other end of the second intubation (24) is provided with screw thread
Hole (22), is symmetrically provided with the guiding groove (21) coordinated with guide ledges (11) on the outer wall of the first intubation (25),
The end of first intubation (25) is provided with the first bolt hole (23), and the first intubation (25) is inserted in the first sleeve (14), the first spiral shell
Nail (3) is connected with the screwed pipe (12) in the first sleeve (14) afterwards through first bolt hole (23) of first intubation (25) end,
Linked together so as to which frame (1) will be fixedly connected with telescope support (2)；Described turnbarrel (5) by 3rd sleeve (54) with
And be fixedly connected on the square knuckle (55) of 3rd sleeve (54) end and constitute, in being provided centrally with and for square knuckle (55)
The second bolt hole (53) of three sleeves (54) connection, is provided with mounting groove (52), in mounting groove in the side of square knuckle (55)
(52) it is provided with side wall in the 3rd bolt hole (51), the second intubation (24) insertion 3rd sleeve (54), the second screw (7) is worn
Screwed hole (22) of the 3rd bolt hole (51) crossed in square knuckle (55) afterwards with second intubation (24) end is connected, so as to will stretch
Contracting support (2) links together with turnbarrel (5)；Described nose support (6) includes nose support plate (61) and is arranged on nose support plate
(61) mounting head (62) at the back side, is provided with connecting hole (63) in mounting head (62), and the mounting head (62) of nose support plate (61) is inserted
Enter in the mounting groove (52) in square knuckle (55), the 3rd screw (4) passes through the 3rd bolt hole (51) in square knuckle (55)
And the connecting hole (63) on nose support plate (61), so that turnbarrel (5) be linked together with nose support (6).
2. rotation extension type nose support structure according to claim 1, it is characterised in that：Outside first intubation (25)
Footpath is less than the internal diameter of the first sleeve (14).
3. rotation extension type nose support structure according to claim 1, it is characterised in that：The second described intubation (24)
External diameter is less than the internal diameter of 3rd sleeve (54).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720327261.3U CN206610031U (en) | 2017-03-30 | 2017-03-30 | One kind rotation extension type nose support structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720327261.3U CN206610031U (en) | 2017-03-30 | 2017-03-30 | One kind rotation extension type nose support structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206610031U true CN206610031U (en) | 2017-11-03 |
Family
ID=60173622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720327261.3U Expired - Fee Related CN206610031U (en) | 2017-03-30 | 2017-03-30 | One kind rotation extension type nose support structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206610031U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106814467A (en) * | 2017-03-30 | 2017-06-09 | 贵州大学 | One kind rotation extension type nose support |
-
2017
- 2017-03-30 CN CN201720327261.3U patent/CN206610031U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106814467A (en) * | 2017-03-30 | 2017-06-09 | 贵州大学 | One kind rotation extension type nose support |
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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: 20171103 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |