CN209379289U - A kind of air nozzle angle-adjusting mechanism - Google Patents
A kind of air nozzle angle-adjusting mechanism Download PDFInfo
- Publication number
- CN209379289U CN209379289U CN201920022628.XU CN201920022628U CN209379289U CN 209379289 U CN209379289 U CN 209379289U CN 201920022628 U CN201920022628 U CN 201920022628U CN 209379289 U CN209379289 U CN 209379289U
- Authority
- CN
- China
- Prior art keywords
- mounting plate
- mounting
- screw rod
- adjusting screw
- air nozzle
- 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
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Abstract
The utility model discloses a kind of air nozzle angle-adjusting mechanisms, main contents are as follows: the air nozzle is rack-mount by nut, bracket is mounted on right mounting plate, first positioning pin is mounted on right mounting plate in the mounting hole at top surface, left mounting plate is mounted on right mounting plate by bolt and the second positioning pin is mounted in the mounting hole in the middle part of left mounting plate, second positioning pin is stuck in the arc groove in the middle part of right mounting plate, support is fixedly mounted on the second adjusting screw rod tail portion and base clip on the first positioning pin by elastic collar, second adjusting screw rod is mounted in mounting base, first adjusting screw rod end is mounted in the mounting hole of mounting blocks and the first adjusting screw rod is mounted in the threaded hole of mounting rack, mounting rack is stuck on mounting blocks, embossing knob is mounted in the threaded hole on mounting blocks.The utility model structure is simple, at low cost, and without using tool, the angle and height of air nozzle can be adjusted.
Description
Technical field
The utility model relates to air nozzles to adjust engineering device technique field, specifically, in particular to a kind of air nozzle
Angle-adjusting mechanism.
Background technique
Structure is complicated for existing air nozzle angle-adjusting mechanism, at high cost, needs to be adjusted using tool, when adjustment
Between it is long, working efficiency is low, and installation maintenance is sufficiently complex, seriously affects the use of air nozzle.
Utility model content
The technical problem to be solved by the utility model is in view of the deficiency of the prior art, disclose a kind of sky
Gas jets angle-adjusting mechanism, structure is simple, at low cost, and without using tool, the angle and height of air nozzle can be adjusted
Degree.
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of air nozzle angle-adjusting mechanism,
Including air nozzle, left mounting plate, bracket, mounting rack, right mounting plate, elastic collar, cover board, support, the first positioning pin, installation
Seat, nut, embossing knob, the first adjusting screw rod, the second positioning pin, mounting blocks, bolt, the second adjusting screw rod and annular knurl type spiral shell
Cap；The air nozzle is fixedly mounted on bracket by nut, and the bracket is fixedly mounted on right mounting plate, and described first
Positioning pin is mounted on right mounting plate in the mounting hole at top surface, and the left mounting plate is mounted on right mounting plate by bolt
And second positioning pin be mounted in the mounting hole in the middle part of left mounting plate, second positioning pin is stuck in the arc in the middle part of right mounting plate
In groove, the cover board is fixedly mounted on the top surface of left mounting plate, and the mounting base is fixedly mounted on left mounting plate, described
Support is fixedly mounted on the second adjusting screw rod tail portion and base clip on the first positioning pin by elastic collar, and described second is adjusted
Screw rod is mounted in mounting base, and the annular knurl type nut is mounted on the second adjusting screw rod and annular knurl type nut withstands on mounting base
On, the mounting blocks are fixedly mounted on left mounting plate, and first adjusting screw rod end is mounted in the mounting hole of mounting blocks
And first adjusting screw rod be mounted in the threaded hole of mounting rack, the mounting rack is stuck on mounting blocks, embossing knob installation
In threaded hole on mounting blocks.
As a kind of preferred embodiment of the utility model, the support is "u"-shaped form and support is equipped with
Rectangular recess.
As a kind of preferred embodiment of the utility model, the cover board is L shape structure type.
As a kind of preferred embodiment of the utility model, first adjusting screw rod tail portion is equipped with annular groove and ring
Elastic collar is installed in connected in star.
The utility model rotates the second adjusting screw rod, that is, left mounting plate and right peace is adjusted by unclamping annular knurl type nut
Angle between loading board, for right mounting plate by rotating around bolt fulcrum, left mounting plate is recessed by the arc on right mounting plate at this time
Slot limits, and realizes height along the arc groove on right mounting plate come adjustable left mounting plate by the first adjusting screw rod
It adjusts, to realize the adjusting of air nozzle angle and height, is not necessarily to tool, convenient and efficient can adjust.
Compared with the prior art, the utility model has the following advantages: structure is simple, it is at low cost, without using tool, i.e.,
The angle and height of adjustable air nozzle, simple, convenient and fast, work efficiency is high.
Detailed description of the invention
Fig. 1 is a kind of structural front view of specific embodiment of the utility model；
Fig. 2 is a kind of the structure left view of specific embodiment of the utility model；
Fig. 3 is a kind of structure right view of specific embodiment of the utility model；
Fig. 4 is a kind of A-A structure sectional view of specific embodiment of the utility model；
Fig. 5 is a kind of B-B structure sectional view of specific embodiment of the utility model；
Fig. 6 is a kind of structural schematic diagram of the left mounting plate of specific embodiment of the utility model.
Description of symbols:
1: air nozzle, 2: left mounting plate, 3: bracket, 4: mounting rack, 5: right mounting plate, 6: elastic collar, 7: cover board, 8:
Support, 9: the first positioning pins, 10: mounting base, 11: nut, 12: embossing knob, 13: the first adjusting screw rods, 14: the second positioning
Pin, 15: mounting blocks, 16: bolt, 17: the second adjusting screw rods, 18: annular knurl type nut.
Specific embodiment
Specific embodiment of the present invention is described with reference to the accompanying drawings and embodiments:
It should be noted that structure, ratio, the size etc. illustrated in this specification institute attached drawing, only to cooperate explanation
The revealed content of book is not intended to limit the utility model enforceable so that those skilled in the art understands and reads
Qualifications, the modification of any structure, the change of proportionate relationship or the adjustment of size, can be generated not influencing the utility model
The effect of and the purpose that can reach under, should all still fall in the revealed technology contents of the utility model and obtain the range that can cover
It is interior.
Meanwhile cited such as "upper" in this specification, "lower", "left", "right", " centre " and " one " term, also
Only being illustrated convenient for narration, rather than to limit the enforceable range of the utility model, relativeness is altered or modified,
Under the content of no substantial changes in technology, when being also considered as the enforceable scope of the utility model.
As shown in Fig. 1~Fig. 6, it illustrates specific embodiment of the present utility model；As shown, the utility model is public
A kind of air nozzle angle-adjusting mechanism opened, including air nozzle 1, left mounting plate 2, bracket 3, mounting rack 4, right mounting plate 5,
Elastic collar 6, cover board 7, support 8, the first positioning pin 9, mounting base 10, nut 11, embossing knob 12, the first adjusting screw rod 13,
Second positioning pin 14, mounting blocks 15, bolt 16, the second adjusting screw rod 17 and annular knurl type nut 18；The air nozzle 1 passes through spiral shell
Mother 11 is fixedly mounted on bracket 3, and the bracket 3 is fixedly mounted on right mounting plate 5, and first positioning pin 9 is mounted on the right side
Mounting plate 5 is in the mounting hole at top surface, and the left mounting plate 2 is mounted on right mounting plate 5 by bolt 16 and second is fixed
Position pin 14 is mounted in the mounting hole at left 2 middle part of mounting plate, and the arc that second positioning pin 14 is stuck in right 5 middle part of mounting plate is recessed
In slot, the cover board 7 is fixedly mounted on the top surface of left mounting plate 2, and the mounting base 10 is fixedly mounted on left mounting plate 2,
The support 8 is fixedly mounted on 17 tail portion of the second adjusting screw rod by elastic collar 6 and support 8 is stuck on the first positioning pin 9, institute
It states the second adjusting screw rod 17 to be mounted in mounting base 10, the annular knurl type nut 18 is mounted on the second adjusting screw rod 17 and annular knurl
Type nut 18 is withstood in mounting base 10, and the mounting blocks 15 are fixedly mounted on left mounting plate 2,13 end of the first adjusting screw rod
End is mounted in the mounting hole of mounting blocks 15 and the first adjusting screw rod 13 is mounted in the threaded hole of mounting rack 4, the mounting rack 4
It is stuck on mounting blocks 15, the embossing knob 12 is mounted in the threaded hole on mounting blocks 15.
Preferably, the support 8 is "u"-shaped form and support 8 is equipped with rectangular recess.
Preferably, the cover board 7 is L shape structure type.
Preferably, 13 tail portion of the first adjusting screw rod is equipped in annular groove and annular groove and is equipped with elastic collar 6.
The preferred embodiments of the present invention have been described in detail above with reference to the accompanying drawings, but the utility model is not limited to
Above embodiment can also not depart from the utility model within the knowledge of a person skilled in the art
It is made a variety of changes under the premise of objective.
Many other changes and modifications may be made without departing from the spirit and scope of the utility model.It should be appreciated that this reality
It is not limited to specific embodiment with novel, the scope of the utility model is defined by the following claims.
Claims (4)
1. a kind of air nozzle angle-adjusting mechanism, it is characterised in that: including air nozzle, left mounting plate, bracket, mounting rack,
Right mounting plate, elastic collar, cover board, support, the first positioning pin, mounting base, nut, embossing knob, the first adjusting screw rod, second
Positioning pin, mounting blocks, bolt, the second adjusting screw rod and annular knurl type nut；The air nozzle is fixedly mounted on branch by nut
On frame, the bracket is fixedly mounted on right mounting plate, and first positioning pin is mounted on peace of the right mounting plate at top surface
It fills in hole, the left mounting plate is mounted on right mounting plate by bolt and the second positioning pin is mounted on the peace in the middle part of left mounting plate
It fills in hole, second positioning pin is stuck in the arc groove in the middle part of right mounting plate, and the cover board is fixedly mounted on left mounting plate
Top surface on, the mounting base is fixedly mounted on left mounting plate, and the support is fixedly mounted on the second tune by elastic collar
Screw rod tail and base clip are saved on the first positioning pin, second adjusting screw rod is mounted in mounting base, the annular knurl type spiral shell
Cap is mounted on the second adjusting screw rod and annular knurl type nut is withstood in mounting base, and the mounting blocks are fixedly mounted on left mounting plate
On, first adjusting screw rod end is mounted in the mounting hole of mounting blocks and the first adjusting screw rod is mounted on the screw thread of mounting rack
Kong Li, the mounting rack are stuck on mounting blocks, and the embossing knob is mounted in the threaded hole on mounting blocks.
2. a kind of air nozzle angle-adjusting mechanism according to claim 1, it is characterised in that: the support is " u "-shaped
Structure type and support are equipped with rectangular recess.
3. a kind of air nozzle angle-adjusting mechanism according to claim 1, it is characterised in that: the cover board is L shape
Structure type.
4. a kind of air nozzle angle-adjusting mechanism according to claim 1, it is characterised in that: first adjusting screw rod
Tail portion is equipped in annular groove and annular groove and is equipped with elastic collar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920022628.XU CN209379289U (en) | 2019-01-07 | 2019-01-07 | A kind of air nozzle angle-adjusting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920022628.XU CN209379289U (en) | 2019-01-07 | 2019-01-07 | A kind of air nozzle angle-adjusting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209379289U true CN209379289U (en) | 2019-09-13 |
Family
ID=67863746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920022628.XU Expired - Fee Related CN209379289U (en) | 2019-01-07 | 2019-01-07 | A kind of air nozzle angle-adjusting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209379289U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111702666A (en) * | 2020-05-22 | 2020-09-25 | 江苏大学 | Non-contact online sand-return dustproof special spray gun |
| CN112386352A (en) * | 2020-10-30 | 2021-02-23 | 江西瑞圣特科技有限责任公司 | Tooth flushing device |
-
2019
- 2019-01-07 CN CN201920022628.XU patent/CN209379289U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111702666A (en) * | 2020-05-22 | 2020-09-25 | 江苏大学 | Non-contact online sand-return dustproof special spray gun |
| CN112386352A (en) * | 2020-10-30 | 2021-02-23 | 江西瑞圣特科技有限责任公司 | Tooth flushing device |
| CN112386352B (en) * | 2020-10-30 | 2022-01-04 | 江西瑞圣特科技有限责任公司 | Tooth flushing device |
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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: 20190913 Termination date: 20210107 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |