CN107355412A - A kind of blower tray with noise reduction function - Google Patents
A kind of blower tray with noise reduction function Download PDFInfo
- Publication number
- CN107355412A CN107355412A CN201710791472.7A CN201710791472A CN107355412A CN 107355412 A CN107355412 A CN 107355412A CN 201710791472 A CN201710791472 A CN 201710791472A CN 107355412 A CN107355412 A CN 107355412A
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- CN
- China
- Prior art keywords
- leg
- fixedly connected
- base
- away
- buffering
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/002—Details, component parts, or accessories especially adapted for elastic fluid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
- F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
- F04D29/668—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps damping or preventing mechanical vibrations
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The present invention provides a kind of blower tray with noise reduction function, is related to household appliance technical field.This has the blower tray of noise reduction function, including base, the front of the base is fixedly connected with rotating shaft, the surface of the rotating shaft is socketed with runner, and the lower surface of the runner is fixedly connected with supporting leg, and the one end of the supporting leg away from runner is fixedly connected with absorption layer, bucker is fixedly connected with the left of the base, the one end of the bucker away from base is fixedly connected with buffering leg, and soft bar is fixedly connected with inside the left side of bucker, and the inner bottom wall for buffering leg is fixedly connected with spring base.This has the blower tray of noise reduction function, coordinated by support bar and buffering leg, auxiliary rod and Retractive leg coordinate, when fan work shakes, shaking force passes through support bar and buffering leg Moveable shock, auxiliary rod and the mutual Moveable shock of Retractive leg, reach noise when reducing fan work, solve present support and do not possess the noise for reducing and being brought during fan work.
Description
Technical field
The present invention relates to household electrical appliance technical field, specially a kind of blower tray with noise reduction function.
Background technology
Mechanical fans origin roof on, 1829, one cry the American that James visits human relations from the structure of clock and watch by
To inspiration, having invented one kind can fix on the ceiling, clockwork driven mechanical fans.This fan rotates flabellum and brought
Cool breeze slowly make one to rejoice in, but must climb up the ladder and wind up, it is pretty troublesome, 1872, the France for being Joseph
People develops a kind of mechanical fans for starting by clockwork spring turbine, being driven with chain device again, and this fan ratio visits human relations invention
Mechanical fans exquisiteness more, using being also convenient for, 1880, blade was directly installed in motor by American Shu Le first
On, then connect with the mains, blade is rapidly rotated, and a burst of cool breeze is blown against one's face, and here it is First electric fan in the world.
Present fan has not been any rare thing, and every household has, for fan it is known that species is more,
Support is needed to support for stand fan, present support does not possess the noise that brings when reducing fan work, fans during fan work
Head can shake, and sometimes can be so easy to get an electric shock because of accidentally making water be spread across submounts when we are using fan,
Ground, which is placed, not enough to be consolidated, and the also bad placement of jiggly ground, fan, which is put, to be placed on level land, does not apply to other ground
Shape.
The content of the invention
(1) technical problem solved
In view of the shortcomings of the prior art, the invention provides a kind of blower tray with noise reduction function, solve above-mentioned
The problem of being proposed in background technology.
(2) technical scheme
To realize object above, the present invention is achieved by the following technical programs：A kind of fan with noise reduction function
Support, including base, the front of the base are fixedly connected with rotating shaft, and the surface of the rotating shaft is socketed with runner, the runner
Lower surface be fixedly connected with supporting leg, the one end of the supporting leg away from runner is fixedly connected with absorption layer, the base
Left side is fixedly connected with bucker, and the one end of the bucker away from base is fixedly connected with buffering leg, a left side for the bucker
Soft bar is fixedly connected with inside side, the inner bottom wall of the buffering leg is fixedly connected with spring base, and the upper surface of the spring base is consolidated
Surely the first spring is connected with, the described one end of first spring away from spring base is fixedly connected with baffle plate, the upper surface of the baffle plate
It is fixedly connected with support bar, the top of the buffering leg and position of corresponding support bar offers movable span, the movable span
Inwall is fixedly connected with apron, and the one end of the support bar away from baffle plate runs through movable span and extends to the outside of buffering leg, institute
State and be fixedly connected with connecting rod on the left of buffering leg.
The one end of the connecting rod away from buffering leg is provided with motion bar, and the right side of the motion bar simultaneously corresponds to connecting rod
Position offers neck, and the one end of the connecting rod away from buffering leg extends to the inside of neck, and the connecting rod is located at neck
Internal one end is fixedly connected with anti-drop block, and the surface of the anti-drop block is flexibly connected with the inwall of neck, and the motion bar is remote
One end from connecting rod is fixedly connected with auxiliary rod, and the one end of the auxiliary rod away from motion bar is provided with Retractive leg, described to stretch
The top of contracting leg and the position of corresponding auxiliary rod offer perforate, and the one end of the auxiliary rod away from motion bar is run through perforate and prolonged
The inside of Retractive leg is extended, one end that the auxiliary rod is located inside Retractive leg is fixedly connected with block, the following table of the block
Face is fixedly connected with second spring, and the one end of the second spring away from block is fixedly connected with the inner bottom wall of Retractive leg, described
The bottom of Retractive leg is fixedly connected with the upper surface of base, and the upper surface of the base is simultaneously fixedly connected below buffering leg
There is rubber blanket.
Preferably, the left and right sides of the block is flexibly connected with the left and right sides inwall of Retractive leg.
Preferably, the inwall grafting of the support bar and apron.
Preferably, the quantity of first spring is two, and two the first springs are symmetrical arranged with the axis of spring base.
Preferably, the quantity of the Retractive leg is two, and two Retractive legs are symmetrical arranged with the axis of base.
(3) beneficial effect
The invention provides a kind of blower tray with noise reduction function.Possesses following beneficial effect：
1st, there should be the blower tray of noise reduction function, be coordinated by support bar and buffering leg, auxiliary rod and Retractive leg coordinate,
When fan work shakes, shaking force, with buffering leg Moveable shock, auxiliary rod and the mutual Moveable shock of Retractive leg, is reached by support bar
To noise during reduction fan work, solve present support and do not possess the noise for reducing and being brought during fan work.
2nd, there should be the blower tray of noise reduction function, be coordinated by bucker and soft bar, because the soft bar of bucker both sides
Can be with the shake of suitable control fan, soft bar high resilience, dynamic to fan head tremor have some effects, reaches fan head and does not shake, solves
The problem of work of fan head is shaken.
3rd, should blower tray with noise reduction function, by bucker and base engagement, bucker is by whole fan base
In being wrapped in, reaching prevents water droplet from spilling into internal wiring, and solving imprudence makes water be spread across submounts, it is easy to which electric shock is asked
Topic.
4th, should blower tray with noise reduction function, coordinated by supporting leg and absorption layer, supporting leg support base or
Whole fan, base is placed on ground, by absorption layer and ground absorption, reaches and place stable effect, solve placement
The unsteady problem in ground.
5th, there should be the blower tray of noise reduction function, be coordinated by rotating shaft and runner, runner can drive branch when rotated
Support leg is rotated, and so as to change the angle of support base, reaching can be placed on jiggly ground, and other can not be applicable by solving
The problem of landform.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 uses new structure front view for this；
Fig. 3 is partial structurtes enlarged drawing at A in Fig. 1 of the present invention.
Wherein, 1 base, 2 rubber blankets, 3 supporting legs, 4 absorption layers, 5 rotating shafts, 6 runners, 7 second springs, 8 Retractive legs, 9 gears
Block, 10 soft bars, 11 perforates, 12 auxiliary rods, 13 buckers, 14 motion bars, 15 anti-drop blocks, 16 necks, 17 connecting rods, 18 supports
Bar, 19 aprons, 20 movable spans, 21 buffering legs, 22 baffle plates, 23 first springs, 24 spring bases.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
The embodiment of the present invention provides a kind of blower tray with noise reduction function, as Figure 1-3, including with noise abatement work(
The blower tray of energy, including base (1), the front of base (1) are fixedly connected with rotating shaft (5), and the surface of rotating shaft (5), which is socketed with, to be turned
Take turns (6), the lower surface of runner (6) is fixedly connected with supporting leg (3), and the one end of supporting leg (3) away from runner (6) is fixedly connected with
Absorption layer (4), bucker (13) is fixedly connected with the left of base (1), the one end of bucker (13) away from base (1), which is fixed, to be connected
Buffering leg (21) is connected to, soft bar (10) is fixedly connected with inside the left side of bucker (13), the inner bottom wall of buffering leg (21) is fixed
Spring base (24) is connected with, the upper surface of spring base (24) is fixedly connected with the first spring (23), the quantity of the first spring (23)
For two, two the first springs (23) are symmetrical arranged with the axis of spring base (24), and the first spring (23) is away from spring base
(24) one end is fixedly connected with baffle plate (22), and the upper surface of baffle plate (22) is fixedly connected with support bar (18), buffering leg (21)
Top and the position of corresponding support bar (18) offer movable span (20), the inwall of movable span (20) is fixedly connected with apron
(19) movable span is run through in, the inwall grafting of support bar (18) and apron (19), the one end of support bar (18) away from baffle plate (22)
(20) and the outside of buffering leg (21) is extended to, connecting rod (17) is fixedly connected with the left of buffering leg (21).
The one end of connecting rod (17) away from buffering leg (21) is provided with motion bar (14), the right side of motion bar (14) and correspondingly
The position of connecting rod (17) offers neck (16), and the one end of connecting rod (17) away from buffering leg (21) extends to neck (16)
Inside, connecting rod (17) are located at the internal one end of neck (16) and are fixedly connected with anti-drop block (15), the surface of anti-drop block (15) with
The inwall of neck (16) is flexibly connected, and the one end of motion bar (14) away from connecting rod (17) is fixedly connected with auxiliary rod (12), auxiliary
The one end of bar (12) away from motion bar (14) is helped to be provided with Retractive leg (8), the quantity of Retractive leg (8) is two, two Retractive legs
(8) it is symmetrical arranged with the axis of base (1), the position of the top of Retractive leg (8) and corresponding auxiliary rod (12) offers perforate
(11), the one end of auxiliary rod (12) away from motion bar (14) through perforate (11) and extends to the inside of Retractive leg (8), auxiliary rod
(12) block (9), the left and right sides of block (9) and a left side for Retractive leg (8) are fixedly connected with positioned at the internal one end of Retractive leg (8)
Right both sides inwall is flexibly connected, and the lower surface of block (9) is fixedly connected with second spring (7), and second spring (7) is away from block
(9) one end is fixedly connected with the inner bottom wall of Retractive leg (8), and the bottom of Retractive leg (8) is fixed with the upper surface of base (1) to be connected
Connect, the upper surface of base (1) is simultaneously fixedly connected with rubber blanket (2) below buffering leg (21).
In use, when fan work produces vibrations, shaking force can be slow by support bar (18) and buffering leg (21) activity
Shaking force is rushed, two the first springs (23) effectively smaller noise, auxiliary rod (12) and Retractive leg (8) are by extruding second spring
(7) damping vibration power, when shaking force is larger, rubber blanket (2) touches buffering leg (21) and can also help to reduce shake well
Dynamic noise, absorption layer (4) is compressible, so can also reduce noise while providing firm.
In summary, there should be the blower tray of noise reduction function, and pass through support bar (18) and buffering leg (21) coordinates, auxiliary
Bar (12) and Retractive leg (8) coordinate, and when fan work shakes, shaking force is subtracted by support bar (18) and buffering leg (21) activity
Shake, auxiliary rod (12) and Retractive leg (8) mutual Moveable shock, reach noise when reducing fan work, solve present branch
Frame does not possess the noise for reducing and being brought during fan work.
Coordinated by bucker (13) and soft bar (10), because the soft bar (10) of bucker (13) both sides can be with suitable control
The shake of fan, soft bar (10) high resilience, dynamic to fan head tremor have some effects, reaches fan head and does not shake, solves fan head work
The problem of shaking.
Coordinated by bucker (13) and base (1), bucker (13) reaches in whole fan base (1) is wrapped in
Prevent water droplet from spilling into internal wiring, solving imprudence makes water be spread across base (1) above, it is easy to the problem of getting an electric shock.
Coordinated by supporting leg (3) and absorption layer (4), supporting leg (3) support base (1) or whole fan, by base
(1) ground is placed on, by absorption layer (4) and ground absorption, reaches and places stable effect, solve and place ground built on the sand
The problem of.
Coordinated by rotating shaft (5) and runner (6), runner (6) can drive supporting leg (3) to rotate when rotated, so as to change
Become the angle of support base (1), reaching can place on jiggly ground, solve the problems, such as that other landform can not be applicable.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of blower tray with noise reduction function, including base (1), it is characterised in that：The front of the base (1) is fixed
Rotating shaft (5) is connected with, the surface of the rotating shaft (5) is socketed with runner (6), and the lower surface of the runner (6) is fixedly connected with branch
Support leg (3), the one end of the supporting leg (3) away from runner (6) are fixedly connected with absorption layer (4), and the left side of the base (1) is consolidated
Surely bucker (13) is connected with, the one end of the bucker (13) away from base (1) is fixedly connected with buffering leg (21), described anti-
Soft bar (10) is fixedly connected with inside the left side of water cover (13), the inner bottom wall of the buffering leg (21) is fixedly connected with spring base
(24), the upper surface of the spring base (24) is fixedly connected with the first spring (23), and first spring (23) is away from spring base
(24) one end is fixedly connected with baffle plate (22), and the upper surface of the baffle plate (22) is fixedly connected with support bar (18), described slow
The position for rushing the top of leg (21) and corresponding support bar (18) offers movable span (20), and the inwall of the movable span (20) is fixed
Apron (19) is connected with, the one end of the support bar (18) away from baffle plate (22) is through movable span (20) and extends to buffering leg
(21) outside, described buffer are fixedly connected with connecting rod (17) on the left of leg (21)；
The one end of the connecting rod (17) away from buffering leg (21) is provided with motion bar (14), and the right side of the motion bar (14) is simultaneously
The position of corresponding connecting rod (17) offers neck (16), and the one end of the connecting rod (17) away from buffering leg (21) extends to card
The inside of groove (16), the connecting rod (17) is located at the internal one end of neck (16) and is fixedly connected with anti-drop block (15), described anti-
The surface of de- block (15) is flexibly connected with the inwall of neck (16), and the one end of the motion bar (14) away from connecting rod (17) is fixed
Auxiliary rod (12) is connected with, the one end of the auxiliary rod (12) away from motion bar (14) is provided with Retractive leg (8), the Retractive leg
(8) top and the position of corresponding auxiliary rod (12) offers perforate (11), the remote motion bar (14) of the auxiliary rod (12)
One end is through perforate (11) and extends to the inside of Retractive leg (8), and the auxiliary rod (12) is located at the internal one end of Retractive leg (8)
Block (9) is fixedly connected with, the lower surface of the block (9) is fixedly connected with second spring (7), and the second spring (7) is remote
One end from block (9) is fixedly connected with the inner bottom wall of Retractive leg (8), the bottom of the Retractive leg (8) and the upper table of base (1)
Face is fixedly connected, and the upper surface of the base (1) is simultaneously fixedly connected with rubber blanket (2) below buffering leg (21).
A kind of 2. blower tray with noise reduction function according to claim 1, it is characterised in that：The block (9)
The left and right sides is flexibly connected with the left and right sides inwall of Retractive leg (8).
A kind of 3. blower tray with noise reduction function according to claim 1, it is characterised in that：The support bar (18)
With the inwall grafting of apron (19).
A kind of 4. blower tray with noise reduction function according to claim 1-3, it is characterised in that：First spring
(23) quantity is two, and two the first springs (23) are symmetrical arranged with the axis of spring base (24).
A kind of 5. blower tray with noise reduction function according to claim 1-3, it is characterised in that：The Retractive leg
(8) quantity is two, and two Retractive legs (8) are symmetrical arranged with the axis of base (1).
A kind of 6. preparation method of the blower tray with noise reduction function, it is characterised in that：Pass through support bar (18) and buffering leg
(21) coordinate, auxiliary rod (12) and Retractive leg (8) coordinate, and when fan work shakes, shaking force passes through support bar (18) and buffering
Leg (21) Moveable shock, auxiliary rod (12) and Retractive leg (8) mutual Moveable shock；
Coordinated by bucker (13) and soft bar (10), because the soft bar (10) of bucker (13) both sides can be with suitable control fan
Shake, soft bar (10) high resilience, dynamic to fan head tremor have some effects, reaches fan head and does not shake, and solves fan head work and shakes
The problem of dynamic；Coordinated by bucker (13) and base (1), bucker (13) reaches in whole fan base (1) is wrapped in
Prevent water droplet from spilling into internal wiring；Coordinated by supporting leg (3) and absorption layer (4), supporting leg (3) support base (1) or whole
Individual fan, base (1) is placed on ground, by absorption layer (4) and ground absorption, reaches and place stable effect；By turning
Axle (5) and runner (6) coordinate, and runner (6) can drive supporting leg (3) to rotate when rotated, so as to change support base (1)
Angle, reaching can place on jiggly ground, solve the problems, such as that other landform can not be applicable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710791472.7A CN107355412A (en) | 2017-09-05 | 2017-09-05 | A kind of blower tray with noise reduction function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710791472.7A CN107355412A (en) | 2017-09-05 | 2017-09-05 | A kind of blower tray with noise reduction function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107355412A true CN107355412A (en) | 2017-11-17 |
Family
ID=60290730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710791472.7A Withdrawn CN107355412A (en) | 2017-09-05 | 2017-09-05 | A kind of blower tray with noise reduction function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107355412A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108019381A (en) * | 2017-11-30 | 2018-05-11 | 王红军 | A kind of damping of petrochemical process pump applied to oil field |
| CN108282050A (en) * | 2017-12-12 | 2018-07-13 | 安徽德科电气科技有限公司 | A kind of high frequency unsteady flow generator |
| CN108313462A (en) * | 2018-02-05 | 2018-07-24 | 楼栋梁 | A kind of building earthwork measurement sample bogey |
| CN108953192A (en) * | 2018-07-25 | 2018-12-07 | 浙江迈集科技发展有限公司 | Intelligent industrial fan and control system applying same |
| CN110513311A (en) * | 2019-08-27 | 2019-11-29 | 胡情 | A kind of fan easy to remove |
-
2017
- 2017-09-05 CN CN201710791472.7A patent/CN107355412A/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108019381A (en) * | 2017-11-30 | 2018-05-11 | 王红军 | A kind of damping of petrochemical process pump applied to oil field |
| CN108282050A (en) * | 2017-12-12 | 2018-07-13 | 安徽德科电气科技有限公司 | A kind of high frequency unsteady flow generator |
| CN108313462A (en) * | 2018-02-05 | 2018-07-24 | 楼栋梁 | A kind of building earthwork measurement sample bogey |
| CN108953192A (en) * | 2018-07-25 | 2018-12-07 | 浙江迈集科技发展有限公司 | Intelligent industrial fan and control system applying same |
| CN110513311A (en) * | 2019-08-27 | 2019-11-29 | 胡情 | A kind of fan easy to remove |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171117 |