CN215295224U - External plug-in type wind outlet cap - Google Patents
External plug-in type wind outlet cap Download PDFInfo
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- CN215295224U CN215295224U CN202122387070.5U CN202122387070U CN215295224U CN 215295224 U CN215295224 U CN 215295224U CN 202122387070 U CN202122387070 U CN 202122387070U CN 215295224 U CN215295224 U CN 215295224U
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- cover body
- external
- limiting
- cover
- side wall
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Abstract
The utility model discloses an external plug-in type air outlet cap, which comprises a cover body and a limiting part, wherein an opening is arranged at one end of the cover body, the opening is used for being sleeved outside an external shell, and the cover body is also provided with an air outlet communicated with the inner cavity of the cover body; the locating part is located including protruding the internal side wall of cover just is close to the connecting portion of the open end of the cover body, certainly the free end orientation of connecting portion the spacing portion that the open end of the cover body extends, spacing portion with the internal side wall interval of cover sets up to form a notch orientation the spacing groove that the open end of the cover body extends, the spacing groove is used for supplying the pipe wall cooperation installation of external casing. So set up, can not inwards warp during the installation, the air-out is effectual, cover body disect insertion extremely the mode of external casing, convenient assembling, it is efficient.
Description
Technical Field
The utility model relates to an air-out cap technical field, in particular to extrapolation formula air-out cap.
Background
Present hood is when installing external casing, and is improper because of the operation easily, leads to external casing's pipe wall to warp, influences the air-out effect.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an outer plug-in type air outlet cap aims at solving present air outlet cap and leads to the problem that the pipe wall of external casing warp because of the operation is improper easily.
In order to achieve the above object, the utility model provides an outer plug-in type hood, include:
the cover body is provided with an opening at one end, the opening is used for being sleeved outside the external shell, and the cover body is also provided with an air outlet communicated with the inner cavity of the cover body; and the number of the first and second groups,
the locating part is located including protruding the internal side wall of cover just is close to the connecting portion of the open end of the cover body, certainly the free end orientation of connecting portion the spacing portion that the open end of the cover body extends, spacing portion with the internal side wall interval of cover sets up to form a notch orientation the spacing groove that the open end of the cover body extends, the spacing groove is used for supplying the pipe wall cooperation installation of external casing.
Optionally, an inside wall of the cover body is provided with two limiting parts, the two limiting parts are arranged along the circumferential interval of the cover body, and the two limiting grooves are used for limiting the inward deformation of the pipe wall of the split external casing.
Optionally, the cover body is arranged in a square shape, so that the side wall has four side walls, and the four side walls are provided with the limiting parts.
Optionally, the side wall of the cover body is formed with a stop step facing the opening end of the cover body, and the connecting portion connects one side of the stop step facing the center of the cover body.
Optionally, the height of the stopping step is h, and the distance between the limiting portion and the side wall corresponding to the inner side of the opening is d, where d > h.
Optionally, a limiting hole is further formed in the periphery of the cover body, and the limiting hole is located between the opening end of the cover body and the limiting piece.
Optionally, the side wall of the opening end of the cover body is further provided with a groove.
Optionally, the limiting part comprises a guide part which is arranged in a tapering manner towards the opening end of the cover body.
The technical scheme of the utility model among, on the pipe wall of external casing was located to the open end cover of the cover body, through the locating part will the cover body is when installing to the pipe wall of external casing on, the spacing groove can restrict the pipe wall of external casing is inwards warp, guarantees external casing can not lead to because of the misoperation when the installation the pipe wall of external casing is out of shape to influence the air-out effect, just the cover body disect insertion extremely shell case's mode, convenient assembling, it is efficient.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic perspective view of an embodiment of an external plug-in type wind outlet cap provided by the present invention;
FIG. 2 is a schematic top view of the external plug-in cowl of FIG. 1;
fig. 3 is a schematic structural view of the limiting groove in fig. 2.
The reference numbers illustrate:
| 100 | external plug-in type |
16 | Groove |
| 1 | |
17 | |
| 11 | |
2 | |
| 12 | |
21 | Connecting |
| 13 | |
22 | Limiting |
| 14 | Stopping |
23 | Limiting |
| 15 | Limiting hole |
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that, if the present invention relates to a directional indication, the directional indication is only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture, and if the specific posture is changed, the directional indication is changed accordingly.
In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
Present hood is when installing external casing, and is improper because of the operation easily, leads to external casing's pipe wall to warp, influences the air-out effect.
In view of this, the utility model provides an outer plug-in type hood solves present hood easily because of the operation is improper, leads to the problem of the pipe wall deformation of external casing. Fig. 1 to fig. 3 are views illustrating an embodiment of the externally-inserted wind outlet cap of the present invention.
Referring to fig. 1, the external plug-in type wind outlet cap 100 includes a cover body 1 and a limiting member 2, wherein an opening is formed at one end of the cover body 1, the opening is used for being sleeved outside an external housing, and the cover body 1 is further provided with a wind outlet 12 communicated with an inner cavity of the cover body 1; locating part 2 is located including protruding 1 inside wall 13 of the cover body and being close to the connecting portion 21 of the open end 11 of the cover body, certainly the free end orientation of connecting portion 21 the spacing portion 22 that the open end of the cover body extends, spacing portion 22 with 1 inside wall 13 interval of the cover body sets up to form a notch orientation the spacing groove 23 that the open end 11 of the cover body extends, spacing groove 23 is used for supplying the pipe wall cooperation installation of external casing.
The technical scheme of the utility model among, 11 covers of the open end of the cover body 1 are located on the pipe wall of external casing, through locating part 2 will when the pipe wall of the cover body 1 installation to external casing is gone up, spacing groove 23 can restrict the pipe wall of external casing is inwards warp, guarantees external casing can not lead to because of the misoperation when the installation the pipe wall of external casing is out of shape to influence the air-out effect, just the cover body 1 disect insertion extremely shell body's mode, convenient assembling, it is efficient.
It should be noted that, for the complete pipe wall formed by splicing the split external casing, the joint is easy to deform during installation, so that two limiting members 2 are disposed on an inner side wall 13 of the cover body 1, the two limiting members 2 are disposed at intervals along the circumferential direction of the cover body 1 (please refer to fig. 1), and the two limiting grooves 23 are used for limiting the inward deformation of the pipe wall of the split external casing, thereby ensuring the air outlet effect.
The utility model discloses an in one embodiment, cover body 1 is square setting, so that lateral wall 13 has four lateral walls 13, four lateral walls 13 all are equipped with locating part 2, so, guarantee cover body 1 is when the installation, all non-deformable in four directions of external casing ensure the air-out effect.
In addition, two limiting members 2 (please refer to fig. 2) are disposed on each of the four side walls 13, so that the cover 1 can be inserted and mounted from any four directions, thereby adjusting the position of the air outlet 12, and the interchangeability of the mounting position of the cover 1 on the external housing is strong.
Referring to fig. 1, in order to prevent the external housing from being inserted into the cover body 1, the cover body 1 is separated from the external housing, a limiting hole 15 is further disposed on the periphery of the cover body 1, the limiting hole 15 is located between the opening end 11 of the cover body and the limiting member 2, and the limiting hole 15 can be fixed to a convex portion of the external housing in a matching manner.
In order to limit the cover 1 from being excessively inserted into the external housing, a stop step 14 (see fig. 1 and 3) facing the opening end 11 of the cover is formed on the side wall 13 of the cover 1, the connecting portion 21 connects one side of the stop step 14 facing the center of the cover 1, and the stop step 14 can limit the moving stroke of the cover 1 on the external housing.
Further, referring to fig. 3, the height of the stopping step 14 is h, and the distance between the limiting portion 22 and the side wall 13 corresponding to the inner side of the opening is d, where d > h, so that when the external housing is installed, the pipe wall of the external housing can move on the stopping step 14 and the connecting portion 21 to a small extent, so as to detach the cover body 1 from the external housing.
If the outside of external casing with the outside of the cover body 1 flushes, then need a suitable application of force point convenient to detach on the cover body 1, consequently, in the utility model discloses in, the lateral wall 13 of the open end 11 of the cover body still is equipped with recess 16 (please refer to fig. 1 and fig. 3), through recess 16 can with the cover body 1 is followed external casing is last to be dismantled.
Referring to fig. 3, in order to facilitate the installation of the cover body 1 in the external casing by an external insertion manner, the limiting portion 22 includes a guiding portion 17 that is tapered toward the opening end 11 of the cover body, so that the installation of the cover body 1 is smoother and convenient for operation.
The above only is the preferred embodiment of the present invention, not so limiting the patent scope of the present invention, all under the concept of the present invention, the equivalent structure transformation made by the contents of the specification and the drawings is utilized, or the direct/indirect application is included in other related technical fields in the patent protection scope of the present invention.
Claims (8)
1. An external plug-in cowl, comprising:
the cover body is provided with an opening at one end, the opening is used for being sleeved outside the external shell, and the cover body is also provided with an air outlet communicated with the inner cavity of the cover body; and the number of the first and second groups,
the locating part is located including protruding the internal side wall of cover just is close to the connecting portion of the open end of the cover body, certainly the free end orientation of connecting portion the spacing portion that the open end of the cover body extends, spacing portion with the internal side wall interval of cover sets up to form a notch orientation the spacing groove that the open end of the cover body extends, the spacing groove is used for supplying the pipe wall cooperation installation of external casing.
2. The external plug-in vent cap according to claim 1, wherein two of the position-limiting members are provided on an inner sidewall of the cover body, the two position-limiting members are spaced apart from each other along a circumferential direction of the cover body, and the two position-limiting grooves are used for limiting inward deformation of the tube wall of the external housing.
3. The external plug-in vent cap according to claim 1, wherein the cover is square such that the side wall has four side walls, each of the four side walls being provided with the stopper.
4. The external plug-in blast cap according to claim 1, wherein the side wall of said cover body is formed with a stopping step toward the opening end of said cover body, and said connecting portion connects one side of said stopping step toward the center of said cover body.
5. The external plug-in wind outlet cap according to claim 4, wherein the height of the stop step is h, and the spacing between the limiting portion and the side wall corresponding to the inner side of the opening is d, wherein d > h.
6. The external plug-in wind outlet cap according to claim 1, wherein a limiting hole is further provided on the peripheral side of the cover body, and the limiting hole is located between the opening end of the cover body and the limiting piece.
7. The external plug-in vent cap of claim 1, wherein the side wall of the open end of the cover body is further provided with a groove.
8. The external extension hood according to claim 1, wherein said stopper comprises a guide part tapered toward the opening end of said hood body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122387070.5U CN215295224U (en) | 2021-09-29 | 2021-09-29 | External plug-in type wind outlet cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122387070.5U CN215295224U (en) | 2021-09-29 | 2021-09-29 | External plug-in type wind outlet cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215295224U true CN215295224U (en) | 2021-12-24 |
Family
ID=79527828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122387070.5U Active CN215295224U (en) | 2021-09-29 | 2021-09-29 | External plug-in type wind outlet cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215295224U (en) |
-
2021
- 2021-09-29 CN CN202122387070.5U patent/CN215295224U/en active Active
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| GR01 | Patent grant |