CN204006568U - A kind of exhaust outlet adapter - Google Patents
A kind of exhaust outlet adapter Download PDFInfo
- Publication number
- CN204006568U CN204006568U CN201420362520.2U CN201420362520U CN204006568U CN 204006568 U CN204006568 U CN 204006568U CN 201420362520 U CN201420362520 U CN 201420362520U CN 204006568 U CN204006568 U CN 204006568U
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- Prior art keywords
- air draft
- air
- leaves
- exhaust outlet
- leaf
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- Expired - Fee Related
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- 238000000034 method Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model discloses a kind of exhaust outlet adapter, comprise body, air draft leaf, resetting means and lazy-tongs; Described air draft leaf is provided with two; Two air draft leaves are symmetricly set on the air outlet of body, and are rotationally connected with the air outlet of body; Described resetting means drives two air draft leaves to cut out the air outlet of body; Described lazy-tongs are controlled two air draft leaves and are synchronously rotated.The utility model drives two air draft leaves to close the air outlet of body by resetting means, make that machine when operation air draft leaf is blown open, machine air draft leaf closure automatically when out of service, by lazy-tongs, controlling two air draft leaves synchronously rotates, thereby guarantee that two air draft leaves can open and close the air outlet of body smoothly, under the prerequisite that does not affect machine operation, effectively prevent that foreign material from entering machine intimate by exhaust outlet, guarantee machine safe operation.
Description
Technical field
The utility model relates to a kind of exhaust outlet adapter.
Background technology
Mobile air conditioners etc. need the machine of air draft, its exhaust duct is arranged on window or body of wall by exhaust outlet adapter, because the air outlet of existing exhaust outlet adapter is all open design, therefore the foreign material such as rainwater, leaf, mouse likely enter machine by the air outlet of exhaust outlet adapter, thereby the safe operation of machine is impacted.In order to prevent that the foreign material such as rainwater, leaf, mouse from entering machine by the air outlet of exhaust outlet adapter, be necessary to design the exhaust outlet adapter that a kind of air outlet can automatic shutter
Utility model content
Technical problem to be solved in the utility model is to provide the exhaust outlet adapter that a kind of air outlet can automatic shutter, guarantees machine safe operation.
In order to solve the problems of the technologies described above, technical scheme provided by the utility model is: a kind of exhaust outlet adapter, comprises body, air draft leaf, resetting means and lazy-tongs; Described air draft leaf is provided with two; Two air draft leaves are symmetricly set on the air outlet of body, and are rotationally connected with the air outlet of body; Described resetting means drives two air draft leaves to cut out the air outlet of body; Described lazy-tongs are controlled two air draft leaves and are synchronously rotated.
The air outlet of described body is flat mouthful.
The lateral surface area sum of described two air draft leaves is greater than the air outlet area of body.
The rotating shaft of described two air draft leaves is installed in the middle part of the air outlet of body.
Described resetting means is two blocks of magnet; Described two blocks of magnet are separately positioned on the adjacent position of two air draft leaf inner sides, and the polarity of two magnet adjacent surfaces is contrary.
Described lazy-tongs comprise at least one group of synchromesh gear assembly; Described synchromesh gear assembly by two be separately fixed on two air draft leaves, and the identical gear of intermeshing structure form.
Described synchromesh gear assembly is provided with upper and lower two groups.
Gear in described air draft leaf and synchromesh gear assembly mounted thereto is integral type structure.
Adopted after technique scheme, the utlity model has following beneficial effect: (1) the utility model drives two air draft leaves to close the air outlet of body by resetting means, make that machine when operation air draft leaf is blown open, machine air draft leaf closure automatically when out of service, by lazy-tongs, controlling two air draft leaves synchronously rotates, thereby guarantee that two air draft leaves can open and close the air outlet of body smoothly, under the prerequisite that does not affect machine operation, effectively prevent that foreign material from entering machine intimate by exhaust outlet, guarantee machine safe operation.
(2) the lateral surface area sum of two air draft leaves of the present utility model is greater than the air outlet area of body, and when this structure can prevent that machine is out of service, two air draft leaves inwardly rotate.
(3) air outlet of the utility model body of the present utility model is flat mouthful, and this structure can increase the blast of air outlet, thereby guarantees that two air draft leaves can successfully be blown open.
(4) rotating shaft of two air draft leaves of the present utility model is installed in the middle part of the air outlet of body, and this structure is convenient to the installation of two air draft leaves, and convenient resetting means and the lazy-tongs arranged.
(5) resetting means of the present utility model is two blocks of magnet, utilizes the larger principle of the two magnet nearlyer magnetic force of distance, realizes the smooth reset of two air draft leaves, simple in structure, easy for installation, takes up room little.
(6) synchromesh gear assembly of the present utility model by two be separately fixed on two air draft leaves, and the identical gear of intermeshing structure form, by two pitch wheel transmissions, two air draft leaves can be remained synchronously, simple in structure, cost is low, easy for installation.
(7) synchromesh gear assembly of the present utility model is provided with upper and lower two groups, can guarantee stability when two air draft leaves open and close.
(8) gear in air draft leaf of the present utility model and synchromesh gear assembly mounted thereto is integral type structure, has simplified production and mounting process, can effectively reduce costs.
Accompanying drawing explanation
For content of the present utility model is more easily expressly understood, according to specific embodiment also by reference to the accompanying drawings, the utility model is described in further detail, wherein below
Fig. 1 is the structural representation of the air draft leaf of embodiment 1 of the present utility model while closing.
Fig. 2 is the structural representation of the air draft leaf of embodiment 1 of the present utility model while opening.
Fig. 3 is that the angle between two air draft leaves of embodiment 1 of the present utility model is 180 structural representations while spending.
Fig. 4 is that the angle between two air draft leaves of embodiment 1 of the present utility model is 90 structural representations while spending.
Fig. 5 is that the angle between two air draft leaves of embodiment 1 of the present utility model is 30 structural representations while spending.
Label in accompanying drawing is:
Body 1, air draft leaf 2, magnet 3, synchromesh gear assembly 4.
The specific embodiment
(embodiment 1)
See Fig. 1 and Fig. 2, the exhaust outlet adapter of the present embodiment, comprises body 1, air draft leaf 2, resetting means and lazy-tongs.
The air outlet of body 1 is flat mouthful.Air draft leaf 2 is provided with two.Two air draft leaves 2 are symmetricly set on the air outlet of body 1, and are rotationally connected with the air outlet of body 1.The rotating shaft of two air draft leaves 2 is installed in the middle part of the air outlet of body 1.The lateral surface area sum of two air draft leaves 2 is greater than the air outlet area of body 1.Resetting means drives two air draft leaves 2 to cut out the air outlet of body 1.Lazy-tongs are controlled two air draft leaves 2 and are synchronously rotated.
Resetting means is two blocks of magnet 3.Two blocks of magnet 3 are separately positioned on the adjacent position of two air draft leaf 2 inner sides, and the polarity of two magnet 3 adjacent surfaces is contrary.
Lazy-tongs comprise at least one group of synchromesh gear assembly 4.Synchromesh gear assembly 4 by two be separately fixed on two air draft leaves 2, and the identical gear of intermeshing structure form.Synchromesh gear assembly 4 preferably arranges upper and lower two groups.Air draft leaf 1 is integral type structure with the gear in synchromesh gear assembly 4 mounted thereto.
See Fig. 3 to Fig. 5, the principle of the resetting means of the exhaust outlet adapter of the present embodiment is: use the larger principle of the two magnet 3 nearlyer magnetic force of distance, implement device resets.In the process that air draft leaf 2 is opened after start, wind blows out from machine, windage from large to small, finally to stationary value, resetting means plays inhibition to the unlatching of air draft leaf in this course, think that air draft leaf 2 is blown open smoothly requires the active force variation tendency of resetting means for from large to small; In the process of opening, the spacing between two magnet 3 is by increasing gradually, and magnetic force is more and more less, and air draft leaf is blown open smoothly.After shutdown, in air outlet closing course, wind-force is more and more less, until be zero, now needs resetting means to have enough power to make air draft leaf 2 return to closure state; In closed process, the spacing of two magnet 3 is by reducing gradually, and magnetic force is increasing, thereby guarantees that air draft leaf 2 is closed smoothly.The drawback that has overcome the resetting means such as spring of the exhaust outlet adapter of the present embodiment, the demand of characteristic air draft leaf 2 of utilizing magnet 3 is the power to be applicable to air draft leaf 2, to realize the smooth folding of air draft leaf 2.
Above-described specific embodiment; the purpose of this utility model, technical scheme and beneficial effect are further described; institute is understood that; the foregoing is only specific embodiment of the utility model; be not limited to the utility model; all within spirit of the present utility model and principle, any modification of making, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (8)
1. an exhaust outlet adapter, is characterized in that: comprise body (1), air draft leaf (2), resetting means and lazy-tongs; Described air draft leaf (2) is provided with two; Two air draft leaves (2) are symmetricly set on the air outlet of body (1), and are rotationally connected with the air outlet of body (1); The air outlet that described resetting means drives two air draft leaves (2) to cut out body (1); Described lazy-tongs are controlled two air draft leaves (2) and are synchronously rotated.
2. a kind of exhaust outlet adapter according to claim 1, is characterized in that: the air outlet of described body (1) is flat mouthful.
3. a kind of exhaust outlet adapter according to claim 1, is characterized in that: the lateral surface area sum of described two air draft leaves (2) is greater than the air outlet area of body (1).
4. a kind of exhaust outlet adapter according to claim 1, is characterized in that: the rotating shaft of described two air draft leaves (2) is installed in the middle part of the air outlet of body (1).
5. a kind of exhaust outlet adapter according to claim 4, is characterized in that: described resetting means is two blocks of magnet (3); Described two blocks of magnet (3) are separately positioned on the adjacent position of two air draft leaves (2) inner side, and the polarity of two blocks of magnet (3) adjacent surface is contrary.
6. a kind of exhaust outlet adapter according to claim 4, is characterized in that: described lazy-tongs comprise at least one group of synchromesh gear assembly (4); Described synchromesh gear assembly (4) by two be separately fixed at two air draft leaves (2) upper, and the identical gear of intermeshing structure form.
7. a kind of exhaust outlet adapter according to claim 6, is characterized in that: described synchromesh gear assembly (4) is provided with upper and lower two groups.
8. a kind of exhaust outlet adapter according to claim 6, is characterized in that: described air draft leaf (1) is integral type structure with the gear in synchromesh gear assembly (4) mounted thereto.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420362520.2U CN204006568U (en) | 2014-07-02 | 2014-07-02 | A kind of exhaust outlet adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420362520.2U CN204006568U (en) | 2014-07-02 | 2014-07-02 | A kind of exhaust outlet adapter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204006568U true CN204006568U (en) | 2014-12-10 |
Family
ID=52046561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420362520.2U Expired - Fee Related CN204006568U (en) | 2014-07-02 | 2014-07-02 | A kind of exhaust outlet adapter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204006568U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113432284A (en) * | 2021-06-23 | 2021-09-24 | 海尔(深圳)研发有限责任公司 | Method and device for controlling mobile air conditioner, mobile air conditioner and storage medium |
-
2014
- 2014-07-02 CN CN201420362520.2U patent/CN204006568U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113432284A (en) * | 2021-06-23 | 2021-09-24 | 海尔(深圳)研发有限责任公司 | Method and device for controlling mobile air conditioner, mobile air conditioner and storage medium |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |