CN206191844U - Be applied to domestic appliance's spherical wind gap - Google Patents
Be applied to domestic appliance's spherical wind gap Download PDFInfo
- Publication number
- CN206191844U CN206191844U CN201621084451.9U CN201621084451U CN206191844U CN 206191844 U CN206191844 U CN 206191844U CN 201621084451 U CN201621084451 U CN 201621084451U CN 206191844 U CN206191844 U CN 206191844U
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- China
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- ball shape
- housing
- cavity volume
- shape nozzle
- grooving
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Abstract
The utility model relates to a be applied to domestic appliance's spherical wind gap, it contains casing and ball -shaped nozzle, be equipped with in the casing and hold the chamber, but ball -shaped nozzle sets up at appearance intracavity and free rotation ball -shaped nozzle's outer wall and the inner wall looks adaptation that holds the chamber, holding the intracavity and being equipped with the grooving that prevents the ball -shaped nozzle card and hinder, this grooving is located the inner wall that holds the chamber. The utility model discloses a set up the grooving on the inner wall in casing appearance chamber, guarantee to hold the deflection in chamber, improve its commonality, reduced the requirement to ball -shaped nozzle fit tolerance.
Description
Technical field
The utility model is related to spherical air port, in particular it relates to a kind of spherical air port for being applied to household electrical appliance.
Background technology
Spherical air port is widely used to the Boiler pressure control of the household electrical appliance air outlet such as air-conditioning, refer to Fig. 1, spherical air port
Comprising housing 1 and the Ball shape nozzle 2 being arranged on housing 1, Ball shape nozzle 2 can within the specific limits be rotated, be used to control
The air output in spherical air port.Rotation fluency of the existing Ball shape nozzle 2 on housing 1 rely primarily on to be formed housing 1 with it is spherical
The precision of the mould of spout 2, that is, if not reaching requirement on the mould and die accuracy matching relationship of housing 1 and Ball shape nozzle 2, then hold
Being easily caused Ball shape nozzle 2 cannot the rotation in housing 1 glibly.In view of this, a kind of scheme need to be proposed, spherical air port shell is improved
The versatility of body, reduces the requirement of its fit tolerance.
Utility model content
Technical problem to be solved in the utility model is that the versatility of existing spherical air port housing is poor, to spherical spray
Mouth fit tolerance requirement problem high.
The utility model provides a kind of spherical air port for being applied to household electrical appliance, comprising housing and Ball shape nozzle, the shell
It is provided with cavity volume in vivo, Ball shape nozzle is arranged in cavity volume and free to rotate, and the outer wall of Ball shape nozzle is mutually fitted with the inwall of cavity volume
Match somebody with somebody；Being provided with the cavity volume prevents the grooving of Ball shape nozzle jam, and the grooving is located on the inwall of cavity volume.
In one embodiment, the opening at the housing two ends is respectively air outlet and air inlet, and the cavity volume connection is described
Air outlet and the air inlet.
In one embodiment, the housing is limited and is formed with the part of the air outlet position and the Ball shape nozzle
The spacing preiection of outer wall point contact.
In one embodiment, the housing includes shell and inner casing, and the shell is with the inner casing clamping in the ball
On shape spout.
By using spherical air port of the present utility model, following technique effect is can use to obtain：By the inwall in housing cavity volume
On open up grooving, it is ensured that the deflection of cavity volume, improve housing versatility, reduce the requirement to Ball shape nozzle fit tolerance.
Brief description of the drawings
Fig. 1 depicts the schematic diagram in existing spherical air port；
Fig. 2 depicts the profile in the spherical air port of the utility model；
Fig. 3 depicts the front view of shell；
Fig. 4 depicts the side view of shell；
Fig. 5 depicts the front view of inner casing.
Specific embodiment
Fig. 2 is refer to, the utility model is applied to the spherical air port of household electrical appliance, comprising housing 10 and Ball shape nozzle 20,
Housing 10 has air outlet 10A and air inlet 10B.In the present embodiment, housing 10 includes shell 11 and inner casing 12, shell 11
With the clamping of inner casing 12 on Ball shape nozzle 20.In another embodiment, housing 10 can be structure as a whole.
As shown in Fig. 2 being provided with cavity volume in housing 10, cavity volume connects the air outlet 10A and air inlet 10B.Ball shape nozzle
20 are arranged in cavity volume and free to rotate, and the outer wall of Ball shape nozzle 20 and the inwall of cavity volume are adapted.Please further combined with figure
3, being provided with the cavity volume of housing 10 prevents the grooving 11A of the jam of Ball shape nozzle 20, and grooving 11A is located on the inwall of cavity volume.
In the present embodiment, it is multiple to cut poor 11A, is divided on shell 11 and near air outlet 11A.
In combination with Fig. 2 and Fig. 3, in the present embodiment, housing 10 is limited and is formed with the part of air outlet 10A positions
The spacing preiection 11B contacted with the outer wall point of Ball shape nozzle 20.
The concrete operating principle in the spherical air port of the utility model is, when Ball shape nozzle 20 is rotated out of in the cavity volume of housing 10
When existing jam, due to the presence of grooving 11A, the power that user somewhat improves rotation spherical spout 20 can extrude
The inwall of housing 10 makes the change in size of grooving 11A, and then Ball shape nozzle 20 is normally rotated, it is to avoid there is jam
Problem.Meanwhile, to avoid that after opening up grooving 11A the tight ness rating that housing 10 is contacted with Ball shape nozzle 20 may be reduced, can be further
The spacing preiection 11B contacted with the outer wall point of Ball shape nozzle 20 by increase, it is ensured that housing 10 is tight with what Ball shape nozzle 20 was contacted
Degree.
The utility model on the inwall of the cavity volume of housing 10 by opening up grooving 11A, it is ensured that the deflection of cavity volume, improves it
Versatility, reduces the requirement of its fit tolerance.For the person of ordinary skill of the art, the utility model design is not being departed from
On the premise of, various modifications and improvements can be made.These belong to protection domain of the present utility model.Therefore, this practicality
The protection domain of new patent should be determined by the appended claims.
Claims (4)
1. a kind of spherical air port for being applied to household electrical appliance, comprising housing (10) and Ball shape nozzle (20), is provided with the housing
Cavity volume, Ball shape nozzle is arranged in cavity volume and free to rotate, and the outer wall of Ball shape nozzle and the inwall of cavity volume are adapted；Its feature
It is to be provided with to prevent the grooving (11A) of Ball shape nozzle jam in the cavity volume, the grooving is located on the inwall of cavity volume.
2. the spherical air port for being applied to household electrical appliance according to claim 1, it is characterised in that the housing two ends are opened
Mouth is respectively air outlet (10A) and air inlet (10B), and the cavity volume connects the air outlet and the air inlet.
3. the spherical air port for being applied to household electrical appliance according to claim 2, it is characterised in that the housing limits institute
State the spacing preiection (11B) for being formed with the part of air outlet position and being contacted with the Ball shape nozzle outer wall point.
4. the spherical air port for being applied to household electrical appliance according to any one of claims 1 to 3, it is characterised in that the shell
Body (10) includes shell (11) and inner casing (12), and the shell is with the inner casing clamping on the Ball shape nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621084451.9U CN206191844U (en) | 2016-09-28 | 2016-09-28 | Be applied to domestic appliance's spherical wind gap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621084451.9U CN206191844U (en) | 2016-09-28 | 2016-09-28 | Be applied to domestic appliance's spherical wind gap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206191844U true CN206191844U (en) | 2017-05-24 |
Family
ID=58731411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621084451.9U Active CN206191844U (en) | 2016-09-28 | 2016-09-28 | Be applied to domestic appliance's spherical wind gap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206191844U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108679653A (en) * | 2017-12-20 | 2018-10-19 | 王力文 | Based on fire-fighting data platform without oil smoke type intelligent kitchen |
-
2016
- 2016-09-28 CN CN201621084451.9U patent/CN206191844U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108679653A (en) * | 2017-12-20 | 2018-10-19 | 王力文 | Based on fire-fighting data platform without oil smoke type intelligent kitchen |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 361100 No.30, Malong Road, Tong'an District, Xiamen City, Fujian Province Patentee after: Xiamen huboshi Environmental Engineering Industry Co.,Ltd. Address before: 361100 No.30, Malong Road, Tong'an District, Xiamen City, Fujian Province Patentee before: XIAMEN MENGFALI HEALTH SCIENCE & TECHNOLOGY Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 361100 No.30, Malong Road, Tong'an District, Xiamen City, Fujian Province Patentee after: Xiamen hobos Intelligent Health Technology Co.,Ltd. Address before: 361100 No.30, Malong Road, Tong'an District, Xiamen City, Fujian Province Patentee before: Xiamen huboshi Environmental Engineering Industry Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |