CN210461168U - Air outlet frame component - Google Patents
Air outlet frame component Download PDFInfo
- Publication number
- CN210461168U CN210461168U CN201921645640.2U CN201921645640U CN210461168U CN 210461168 U CN210461168 U CN 210461168U CN 201921645640 U CN201921645640 U CN 201921645640U CN 210461168 U CN210461168 U CN 210461168U
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- CN
- China
- Prior art keywords
- air outlet
- convex rib
- reinforcing convex
- outer frame
- plate body
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Abstract
The utility model relates to the technical field of fan tuyere frames, in particular to an air outlet outer frame component, which comprises an air outlet outer frame component body, wherein the air outlet outer frame component body consists of four outer frame beams, and the four outer frame beams are fixed by welding or screws to form a square air outlet outer frame; the outer frame beam comprises a plate body, the plate body is rectangular, the back of the plate body is smooth, the left end and the right part of the surface of the plate body are respectively provided with a first reinforcing convex rib and a second reinforcing convex rib, and the first reinforcing convex rib and the second reinforcing convex rib are strip-shaped convex plates with the same structural length; two parallel reinforcing convex ribs are arranged on an outer frame beam, and a plurality of shaft holes for installing and adjusting fan blades are arranged on a plate body on one side; the air outlet frame is convenient and quick to use and install, the overall strength of the air outlet frame is high, the air outlet frame is not easy to deform, the normal use of the air outlet frame is guaranteed, and the service life of the air outlet frame is prolonged.
Description
Technical Field
The utility model relates to a fan wind gap frame technical field, concretely relates to air outlet frame component.
Background
Box fan is widely used as one of fans that people use at workplaces or other places. The box type fan generally adopts a structure that the top is an air outlet, a square frame is arranged at the air outlet, and a plurality of adjusting fan blades in the horizontal direction and the vertical direction are arranged on the square frame to control the wind direction. The traditional square frame is matched with the air outlet in shape, the square frame is generally composed of four frame plates, a plurality of screw holes are formed in the positions of the joints of the frame plates, and the frame is fixed by screws. However, when the fan blade frame is used, the traditional square frame is inconvenient to be directly provided with the adjusting fan blades arranged in the horizontal direction and the vertical direction in the frame, so that the installation efficiency is low, and the replacement and the maintenance in the later period are troublesome and inconvenient.
Disclosure of Invention
An object of the utility model is to provide an air outlet frame component to prior art's defect and not enough.
The utility model relates to an air outlet frame component, which comprises an air outlet frame component body, wherein the air outlet frame component body consists of four frame beams, and the four frame beams are welded or screwed to form a square air outlet frame;
the outer frame beam comprises a plate body, the plate body is rectangular, the back of the plate body is smooth, the left end and the right part of the surface of the plate body are respectively provided with a first reinforcing convex rib and a second reinforcing convex rib, and the first reinforcing convex rib and the second reinforcing convex rib are strip-shaped convex plates with the same structural length; the cross sections of the first reinforcing convex rib and the second reinforcing convex rib are rectangular; two first hole grooves penetrating through the first reinforcing convex rib and the second reinforcing convex rib are formed in the left side and the right side of the top surfaces of the first reinforcing convex rib and the second reinforcing convex rib along the length direction of the first reinforcing convex rib and the second reinforcing convex rib, and the central axis of the first hole grooves is parallel to the left end edge of the plate body;
the upper part and the lower part of the top surface of the first reinforcing convex rib are correspondingly provided with a second screw hole; on the plate body, a right side batten part is formed from the right side of the second reinforcing convex rib to the end edge part of the right side of the plate body; the right side lath part is rectangular, and a plurality of through holes with equal intervals are arranged on the right side lath part.
Furthermore, a rectangular groove is formed between the first reinforcing rib and the second reinforcing rib.
Further, the shape of the through hole is circular.
Further, the cross-sectional shape of the first hole groove is circular.
After the structure is adopted, the utility model discloses beneficial effect does: the utility model relates to an air outlet outer frame component, which adopts that two parallel reinforcing convex ribs are arranged on an outer frame beam, and a plurality of shaft holes for installing and adjusting fan blades are arranged on one side plate body; the air outlet frame is convenient and quick to use and install, the overall strength of the air outlet frame is high, the air outlet frame is not easy to deform, the normal use of the air outlet frame is guaranteed, and the service life of the air outlet frame is prolonged.
[ description of the drawings ]
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, do not constitute a limitation of the invention, and in which:
fig. 1 is a schematic perspective view of an outer frame beam of the present invention;
FIG. 2 is a front view of the present invention;
fig. 3 is a schematic top view of the present invention;
FIG. 4 is a schematic view of the utility model with adjustable blades;
description of reference numerals:
1. an outer frame beam; 11. a plate body; 12. reinforcing a first convex rib; 13. a second reinforcing rib; 14. a first hole groove; 15. a through hole; 16. a rectangular strip groove; 17. a second screw hole; 18. a right side panel portion; 2. adjusting the fan blades; 21. a shaft rod.
[ detailed description ] embodiments
The invention will be described in detail with reference to the drawings and specific embodiments, wherein the exemplary embodiments and the description are only for the purpose of explanation, but not for the purpose of limitation.
As shown in fig. 1 to 4, the air outlet outer frame member according to the present embodiment includes an air outlet outer frame member body, the air outlet outer frame member body is composed of four outer frame beams 1, and the four outer frame beams 1 are welded to form a square air outlet outer frame;
the outer frame beam 1 comprises a plate body 11, the plate body 11 is rectangular, the back surface of the plate body 11 is smooth, a first reinforcing convex rib 12 and a second reinforcing convex rib 13 are respectively arranged at the left side end and the right side of the surface of the plate body 11, and the first reinforcing convex rib 12 and the second reinforcing convex rib 13 are strip-shaped convex plates with the same structure length; the cross sections of the first reinforcing convex rib 12 and the second reinforcing convex rib 13 are rectangular; two hole grooves (14) penetrating through the first reinforcing convex rib (12) and the second reinforcing convex rib (13) are formed in the left side and the right side of the top surfaces of the first reinforcing convex rib (12) and the second reinforcing convex rib (13) along the length direction of the first reinforcing convex rib and the second reinforcing convex rib, and the central axis of each hole groove (14) is parallel to the left end edge of the plate body (11);
the upper part and the lower part of the top surface of the first reinforcing convex rib 12 are correspondingly provided with a second screw hole 17; a right side lath part 18 is formed from the right side of the second reinforcing convex rib 13 to the end part of the right side of the plate body 11 on the plate body 11; the right lath part 18 is rectangular, and a plurality of through holes 15 with equal intervals are arranged on the right lath part 18.
Further, a rectangular groove 16 is formed between the first reinforcing rib 12 and the second reinforcing rib 13.
Further, the through hole 15 is circular in shape.
Further, the cross-sectional shape of the first hole groove 14 is circular.
The working principle of the utility model is as follows:
in the design, the air outlet outer frame component body is composed of four outer frame beams 1, and the four outer frame beams 1 are fixed through welding or screws to form a square air outlet outer frame. For the convenience of installation, a plurality of screw holes can be arranged at the connecting positions of the four outer frame beams 1, so that the installation is convenient.
The adjusting fan blades are installed conveniently. In this design, a first reinforcing rib 12 and a second reinforcing rib 13 are provided on the left and right sides of the surface of the rectangular plate body 11, respectively. The purpose of arranging the first reinforcing rib 12 and the second reinforcing rib 13 is as follows: firstly, the strength of the plate body 11 is enhanced; second, the upper part and the lower part of the top surface of the first reinforcing convex rib 12 are correspondingly provided with a second screw hole 17, so that the first reinforcing convex rib and the air outlet of the box type fan are conveniently screwed through the second screw hole 17 through bolts to realize fastening; therefore, the four outer frame beams 1 of the outer frame of the square air outlet can be fixed around the air outlet by using bolts and nuts.
At this time, a distance is formed between the peripheral inner wall of the air outlet at the top of the box type fan and the right side strip plate part 18 of the outer frame beam 1; the right side lath part 18 is provided with a plurality of through holes 15 with equal intervals, so that two end rod heads of a shaft lever 21 on the adjusting fan blade 2 which is horizontally installed can be conveniently installed in the through holes 15 of the outer frame beams 1 at the left side and the right side of the outer frame of the square air outlet, two ends of the shaft lever 21 on the adjusting fan blade 2 which is vertically installed are installed in the through holes 15 of the outer frame beams 1 at the top and the bottom, and then the shaft lever is respectively connected with a linkage mechanism for controlling the horizontal and vertical adjusting fan blades 2, so that the swinging of the adjusting. Because install in this design and strengthen protruding muscle one 12 and strengthen protruding muscle two 13 to both make and can make things convenient for fixed connection between the top air outlet of box fan, in addition for forming the space between plate body 11 and the air outlet again, thereby made things convenient for the regulation fan blade to install in through-hole 15, and also vacate the installation position for the swing link gear of control regulation fan blade, consequently very big convenient installation, installation rate and efficiency in the improvement.
In this design, in order to practice thrift cost and material, on the top surface left and right sides of strengthening protruding muscle one 12, strengthening protruding muscle two 13, all set up two hole grooves one 14 that run through strengthening protruding muscle one 12, strengthening protruding muscle two 13 along its length direction, the central axis of this hole groove one 14 is parallel with plate body 11 left side end limit, has consequently practiced thrift the material to the cost has also been saved.
The utility model relates to an air outlet outer frame component, which adopts that two parallel reinforcing convex ribs are arranged on an outer frame beam, and a plurality of shaft holes for installing and adjusting fan blades are arranged on one side plate body; the air outlet frame is convenient and quick to use and install, the overall strength of the air outlet frame is high, the air outlet frame is not easy to deform, the normal use of the air outlet frame is guaranteed, and the service life of the air outlet frame is prolonged.
The above is only the preferred embodiment of the present invention, so all the equivalent changes or modifications made by the structure, features and principles in accordance with the claims of the present invention are included in the claims of the present invention.
Claims (4)
1. The utility model provides an air outlet frame component which characterized in that: the air outlet outer frame component body consists of four outer frame beams, and the four outer frame beams are fixed by welding or screws to form a square air outlet outer frame;
the outer frame beam comprises a plate body, the plate body is rectangular, the back of the plate body is smooth, the left end and the right part of the surface of the plate body are respectively provided with a first reinforcing convex rib and a second reinforcing convex rib, and the first reinforcing convex rib and the second reinforcing convex rib are strip-shaped convex plates with the same structural length; the cross sections of the first reinforcing convex rib and the second reinforcing convex rib are rectangular; two first hole grooves penetrating through the first reinforcing convex rib and the second reinforcing convex rib are formed in the left side and the right side of the top surfaces of the first reinforcing convex rib and the second reinforcing convex rib along the length direction of the first reinforcing convex rib and the second reinforcing convex rib, and the central axis of the first hole grooves is parallel to the left end edge of the plate body; the upper part and the lower part of the top surface of the first reinforcing convex rib are correspondingly provided with a second screw hole; on the plate body, a right side batten part is formed from the right side of the second reinforcing convex rib to the end edge part of the right side of the plate body; the right side lath part is rectangular, and a plurality of through holes with equal intervals are arranged on the right side lath part.
2. The air outlet frame member of claim 1, wherein: and a rectangular groove is formed between the first reinforcing convex rib and the second reinforcing convex rib.
3. The air outlet frame member of claim 1, wherein: the shape of the through hole is circular.
4. The air outlet frame member of claim 1, wherein: the cross section of the first hole groove is circular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921645640.2U CN210461168U (en) | 2019-09-29 | 2019-09-29 | Air outlet frame component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921645640.2U CN210461168U (en) | 2019-09-29 | 2019-09-29 | Air outlet frame component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210461168U true CN210461168U (en) | 2020-05-05 |
Family
ID=70434745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921645640.2U Expired - Fee Related CN210461168U (en) | 2019-09-29 | 2019-09-29 | Air outlet frame component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210461168U (en) |
-
2019
- 2019-09-29 CN CN201921645640.2U patent/CN210461168U/en not_active Expired - Fee Related
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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: 20200505 Termination date: 20210929 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |