CN220972215U - Nose bridge mounting device - Google Patents
Nose bridge mounting device Download PDFInfo
- Publication number
- CN220972215U CN220972215U CN202322557143.XU CN202322557143U CN220972215U CN 220972215 U CN220972215 U CN 220972215U CN 202322557143 U CN202322557143 U CN 202322557143U CN 220972215 U CN220972215 U CN 220972215U
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- Prior art keywords
- plate
- clamping groove
- nose bridge
- positioning plate
- riser
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- 230000007246 mechanism Effects 0.000 claims abstract description 29
- 238000009434 installation Methods 0.000 claims abstract description 24
- 230000003014 reinforcing effect Effects 0.000 claims description 10
- 230000000903 blocking effect Effects 0.000 description 8
- 230000004888 barrier function Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
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Abstract
The utility model discloses a nose bridge installation device which comprises a base support, a pressing mechanism and a positioning mechanism, wherein the base support comprises a bottom plate and a vertical plate, the vertical plate is arranged at the upper end of the bottom plate, the positioning mechanism is arranged at the upper end of the bottom plate, the pressing mechanism comprises a first installation seat, a first handle, a first connecting rod and a first push rod, the first installation seat is arranged at the upper end of the vertical plate, a first sleeve is arranged at the lower end of the first installation seat, the first push rod is arranged in the first sleeve, one end of the first handle is hinged with the upper end of the first installation seat, the other end of the first handle is hinged with one end of the first connecting rod, and the other end of the first connecting rod is hinged with the upper end of the first push rod. The nose frame installation device provided by the utility model can realize the parallel requirements of all parts, does not need to spend time to calibrate the relative positions of all parts of the nose frame parts, and improves the working efficiency.
Description
Technical Field
The utility model belongs to the field of installation tools, and particularly relates to a nose frame installation device.
Background
The nose frame part plays a key positioning role in the oral and maxillofacial cone beam computer body layer photographic equipment, and the nose frame is accurately installed to ensure the stability of oral and maxillofacial cone beam computer body layer photographic. The nose frame part comprises a nose frame vertical guide rail, a nose frame adapter block and a nose frame fixing seat, the nose frame adapter block is required to be installed on the nose frame vertical guide rail by utilizing screws, and then the nose frame fixing seat is integrally installed on the nose frame adapter block, so that the nose frame fixing seat is ensured to be parallel to the nose frame vertical guide rail and then fastened by fastening screws. In the prior art, the installation process of the nose frame part completely depends on manual work to ensure the installation precision, the installation difficulty is high, and the nose frame part is easy to be inclined.
Disclosure of Invention
In order to solve the defects in the prior art, the utility model provides a nose frame installation device.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The utility model provides a nose frame installation device, includes base support, hold-down mechanism and positioning mechanism, the base support includes bottom plate and riser, the riser sets up the upper end of bottom plate, positioning mechanism sets up the upper end of bottom plate, the lower extreme of riser is equipped with the mouth of stepping down, the mouth of stepping down with positioning mechanism corresponds, hold-down mechanism sets up the upper end of riser, hold-down mechanism includes first mount pad, first handle, first connecting rod and first push rod, first mount pad is installed the upper end of riser, the lower extreme of first mount pad is equipped with first sleeve, first push rod sets up in the first sleeve, the one end of first handle with the upper end hinge of first mount pad, the other end of first handle with the one end of first connecting rod is articulated mutually, the other end of first connecting rod with the upper end of first push rod is articulated mutually.
Further, positioning mechanism includes first locating plate and second locating plate, first locating plate is fixed the upper end of bottom plate, the right-hand member of bottom plate is equipped with first draw-in groove, first draw-in groove and the vertical guide rail phase-match of nose frame, the second locating plate is fixed the upper end of first locating plate, the right-hand member of first locating plate is equipped with the second draw-in groove, the second draw-in groove with nose frame adapter block phase-match.
Further, the left end of the second locating plate is provided with a first protruding strip, the middle part of the first protruding strip is provided with a third clamping groove, the third clamping groove is matched with the nose frame fixing seat, and the center line of the third clamping groove coincides with the center line of the second clamping groove.
Further, the lower extreme of first push rod is equipped with the rubber briquetting, the upper end of rubber briquetting is equipped with connecting screw, the lower extreme of first push rod is equipped with the connection screw, connecting screw with connect screw assorted, rubber briquetting and nose frame fixing base assorted.
Further, the left end of the first locating plate is provided with a first blocking strip, two ends of the first locating plate are provided with second blocking strips, the second blocking strips and the first locating plate form a fourth clamping groove, and the fourth clamping groove is matched with the nose frame vertical guide rail.
Further, the base support comprises a reinforcing plate, the lower end of the reinforcing plate is connected with the upper end of the bottom plate, and the right end of the reinforcing plate is connected with the left end of the vertical plate.
Compared with the prior art, the nose frame installation device has the beneficial effects that the nose frame installation device is simple and practical in structure, parallel requirements of all parts can be achieved by only putting all parts of the nose frame parts into the nose frame according to procedures, the time is not required to calibrate the relative positions of all the parts of the nose frame parts, the technical requirements of operators are reduced, and the working efficiency is improved.
Drawings
Fig. 1 is a schematic view of the structure of a nose piece assembly provided by the present utility model.
FIG. 2 is a schematic view of the installation of a nose piece assembly provided by the present utility model.
Fig. 3 is a schematic structural view of the mounting device provided by the utility model.
Fig. 4 is a schematic structural view of a positioning mechanism provided by the utility model.
Fig. 5 is a schematic structural view of the pressing mechanism provided by the utility model.
The reference numerals include: 110. a nose bridge vertical guide rail; 120. a nose bridge adapter block; 130. a nose frame fixing seat; 210. a bottom plate; 220. a vertical plate; 230. a reinforcing plate; 310. a first positioning plate; 311. a first clamping groove; 312. a first barrier strip; 313. a second barrier strip; 314. a fourth clamping groove; 320. a second positioning plate; 321. a second clamping groove; 322. a first raised bar; 323. a third clamping groove; 410. a first mount; 411. a first sleeve; 420. a first handle; 430. a first link; 440. a first push rod; 441. a connecting screw hole; 450. a rubber briquetting; 451. and (5) connecting a screw rod.
Detailed Description
The present utility model discloses a nose bridge mounting device, and a detailed description of the utility model is further provided below in connection with preferred embodiments.
Referring to fig. 1 to 5 of the drawings, fig. 1 is a schematic structural view of a nose pad part provided by the present utility model, fig. 2 is a schematic structural view of a nose pad part provided by the present utility model, fig. 3 is a schematic structural view of a mounting device provided by the present utility model, fig. 4 is a schematic structural view of a positioning mechanism provided by the present utility model, and fig. 5 is a schematic structural view of a pressing mechanism provided by the present utility model.
Preferred embodiments.
The embodiment provides a nose bridge installation device, which comprises a base support, a pressing mechanism and a positioning mechanism, wherein the base support comprises a bottom plate 210 and a vertical plate 220, the vertical plate 220 is arranged at the upper end of the bottom plate 210, the positioning mechanism is arranged at the upper end of the bottom plate 210, a yielding port is arranged at the lower end of the vertical plate 220, the yielding port corresponds to the positioning mechanism, the pressing mechanism is arranged at the upper end of the vertical plate 220, the pressing mechanism comprises a first installation seat 410, a first handle 420, a first connecting rod 430 and a first push rod 440, the first installation seat 410 is arranged at the upper end of the vertical plate 220, a first sleeve 411 is arranged at the lower end of the first installation seat 410, the first push rod 440 is arranged in the first sleeve 411, one end of the first handle 420 is hinged with the upper end of the first installation seat 410, the other end of the first handle 420 is hinged with one end of the first connecting rod 430, and the other end of the first connecting rod 430 is hinged with the upper end of the first push rod 440.
Further, the positioning mechanism includes a first positioning plate 310 and a second positioning plate 320, the first positioning plate 310 is fixed at the upper end of the bottom plate 210, a first clamping groove 311 is provided at the right end of the bottom plate 210, the first clamping groove 311 is matched with the nose bridge vertical guide rail 110, the second positioning plate 320 is fixed at the upper end of the first positioning plate 310, a second clamping groove 321 is provided at the right end of the first positioning plate 310, and the second clamping groove 321 is matched with the nose bridge adapter 120.
Further, a first protruding strip 322 is disposed at the left end of the second positioning plate, a third clamping groove 323 is disposed in the middle of the first protruding strip 322, the third clamping groove 323 is matched with the nose frame fixing seat 130, and a center line of the third clamping groove 323 coincides with a center line of the second clamping groove 321.
Further, a rubber press block 450 is disposed at the lower end of the first push rod 440, a connection screw 451 is disposed at the upper end of the rubber press block 450, a connection screw hole 441 is disposed at the lower end of the first push rod 440, the connection screw 451 is matched with the connection screw hole 441, and the rubber press block 450 is matched with the nose frame fixing seat 130.
Further, a first blocking strip 312 is disposed at the left end of the first positioning plate 310, a second blocking strip 313 is disposed at two ends of the first positioning plate 310, a fourth clamping groove 314 is formed by the second blocking strip 313 and the first positioning plate 310, and the fourth clamping groove 314 is matched with the nose frame vertical guide rail 110.
Further, the base bracket includes a reinforcing plate 230, a lower end of the reinforcing plate 230 is connected to an upper end of the bottom plate 210, and a right end of the reinforcing plate 230 is connected to a left end of the vertical plate 220.
Working principle: the nose frame vertical guide rail 110 is fixed at the right end of the nose frame adapter 120 by using screws, then the nose frame vertical guide rail 110 is placed in the first clamping groove 311, and the nose frame vertical guide rail 110 is moved leftwards, so that the nose frame adapter 120 is moved into the second clamping groove 321, and the second positioning plate 320 props against the nose frame adapter 120 to position the nose frame vertical guide rail 110 and the nose frame adapter 120. And then the left end of the nose frame fixing seat 130 is clamped into the third clamping groove 323, and the rotating shaft at the lower end of the nose frame fixing seat 130 is inserted into the connecting hole at the upper end of the nose frame adapter 120, so that the positioning of the nose frame fixing seat 130 is completed. And then the first handle 420 is turned, the first pushing rod is pushed to move downwards by the first connecting rod 430, so that the nose frame fixing seat 130 is pressed, and the rubber pressing block 450 can ensure that the nose frame fixing seat 130 is not damaged while pressing. The third clamping groove 323 can ensure the parallel installation of the nose frame fixing seat 130 and the nose frame vertical guide rail 110, so that the precision is high, and the installation is simple and labor-saving. The first blocking strip 312 can limit the movement of the nose bridge vertical guide rail 110, and the fourth clamping groove 314 formed by the second blocking strip 313 can cooperate with the first clamping groove 311 to play a role in guiding and limiting the movement of the nose bridge vertical guide rail 110. The reinforcement plate 230 may reinforce the connection between the base plate 210 and the riser 220, i.e., ensure the stability of the base bracket.
It should be noted that technical features such as a nose bridge component related to the present application should be considered as the prior art, and specific structures, working principles, and control modes and spatial arrangements possibly related to the technical features should be selected conventionally in the art, and should not be considered as the point of the present application, which is not further specifically described in detail herein.
Modifications of the embodiments described above, or equivalents of some of the features may be made by those skilled in the art, and any modifications, equivalents, improvements or etc. within the spirit and principles of the present utility model are intended to be included within the scope of the present utility model.
Claims (6)
1. The utility model provides a nose frame installation device, its characterized in that, includes base support, hold-down mechanism and positioning mechanism, the base support includes bottom plate (210) and riser (220), riser (220) set up the upper end of bottom plate (210), positioning mechanism sets up the upper end of bottom plate (210), the lower extreme of riser (220) is equipped with the mouth of stepping down, stepping down the mouth with positioning mechanism corresponds, hold-down mechanism sets up the upper end of riser (220), hold-down mechanism includes first mount pad (410), first handle (420), first connecting rod (430) and first push rod (440), install in first mount pad (410) the upper end of riser (220), the lower extreme of first mount pad (410) is equipped with first sleeve (411), first push rod (440) set up in first sleeve (411), one end of first handle (420) with the upper end of riser (220) hinge, the other end of first handle (420) with the other end of first connecting rod (430) hinge.
2. The nose bridge installation device according to claim 1, wherein the positioning mechanism comprises a first positioning plate (310) and a second positioning plate (320), the first positioning plate (310) is fixed at the upper end of the base plate (210), a first clamping groove (311) is formed in the right end of the base plate (210), the first clamping groove (311) is matched with the nose bridge vertical guide rail (110), the second positioning plate (320) is fixed at the upper end of the first positioning plate (310), a second clamping groove (321) is formed in the right end of the first positioning plate (310), and the second clamping groove (321) is matched with the nose bridge adapter (120).
3. The nose bridge mounting device according to claim 2, wherein a first protruding strip (322) is provided at the left end of the second positioning plate, a third clamping groove (323) is provided at the middle part of the first protruding strip (322), the third clamping groove (323) is matched with the nose bridge fixing seat (130), and the center line of the third clamping groove (323) coincides with the center line of the second clamping groove (321).
4. A nose bridge mounting device according to claim 3, wherein the lower end of the first push rod (440) is provided with a rubber press block (450), the upper end of the rubber press block (450) is provided with a connecting screw (451), the lower end of the first push rod (440) is provided with a connecting screw hole (441), the connecting screw (451) is matched with the connecting screw hole (441), and the rubber press block (450) is matched with the nose bridge fixing seat (130).
5. The nose bridge mounting device according to claim 4, wherein a first stop bar (312) is provided at a left end of the first positioning plate (310), second stop bars (313) are provided at both ends of the first positioning plate (310), fourth clamping grooves (314) are formed by the second stop bars (313) and the first positioning plate (310), and the fourth clamping grooves (314) are matched with the nose bridge vertical guide rail (110).
6. The nose bridge mounting device of claim 5, wherein the base bracket includes a reinforcing plate (230), a lower end of the reinforcing plate (230) being connected to an upper end of the base plate (210), and a right end of the reinforcing plate (230) being connected to a left end of the riser (220).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322557143.XU CN220972215U (en) | 2023-09-20 | 2023-09-20 | Nose bridge mounting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322557143.XU CN220972215U (en) | 2023-09-20 | 2023-09-20 | Nose bridge mounting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220972215U true CN220972215U (en) | 2024-05-17 |
Family
ID=91041734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322557143.XU Active CN220972215U (en) | 2023-09-20 | 2023-09-20 | Nose bridge mounting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220972215U (en) |
-
2023
- 2023-09-20 CN CN202322557143.XU patent/CN220972215U/en active Active
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