CN220185456U - Pipeline fan convenient to installation - Google Patents
Pipeline fan convenient to installation Download PDFInfo
- Publication number
- CN220185456U CN220185456U CN202321337431.8U CN202321337431U CN220185456U CN 220185456 U CN220185456 U CN 220185456U CN 202321337431 U CN202321337431 U CN 202321337431U CN 220185456 U CN220185456 U CN 220185456U
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- cylinder
- concave cavity
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- machine body
- install
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- 238000009434 installation Methods 0.000 title claims abstract description 16
- 230000003014 reinforcing effect Effects 0.000 claims description 11
- 230000005484 gravity Effects 0.000 abstract description 4
- 238000005728 strengthening Methods 0.000 description 3
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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Abstract
The utility model discloses a pipeline fan convenient to install, which comprises: a machine body, wherein at least one first cylinder is arranged above one side of the machine body, and at least one second cylinder is arranged below the first cylinder; a first concave cavity capable of accommodating the first cylinder is correspondingly arranged above one side of the base, and the first concave cavity is longitudinally arranged; and a second concave cavity capable of accommodating the second cylinder is correspondingly arranged below the first concave cavity, and the second concave cavity is transversely arranged. Compared with the prior art, the pipeline fan convenient to install is longitudinally arranged through the first concave cavity of the base, the second concave cavity is transversely arranged, the installation is carried out by only arranging the first cylinder above one side of the machine body into the first concave cavity above one side of the base, and then the machine body swings under the action of gravity to enable the second cylinder below one side of the machine body to be arranged into the second concave cavity, so that the machine body and the base are installed in place, and the pipeline fan convenient to install has the advantages of convenience in installation and high installation efficiency.
Description
Technical Field
The utility model relates to the technical field of ventilation equipment, in particular to a pipeline fan convenient to install.
Background
The utility model discloses a chinese real novel patent of publication No. CN217926464U discloses a simple to operate's pipeline fan, including fan body and mounting panel, can dismantle between fan body and the mounting panel and be connected, fan body one side is provided with the slide that two at least relative settings, be provided with on the mounting panel with the slide matched with so that the slide slides into the spout in the mounting panel. The thickness of the sliding plate of the pipeline fan is thinner, and the depth of the sliding groove correspondingly accommodating the sliding plate is almost equal to the thickness of the sliding plate, so that when the sliding plate is inserted into the sliding groove in the mounting plate from the upper side of the sliding groove in the mounting plate, the situation that the upper sliding plate or the lower sliding plate does not slide into the sliding groove easily occurs, and the installation is not in place and needs to be reinstalled again, and the installation efficiency is low.
Disclosure of Invention
The utility model aims to provide a pipeline fan convenient to install, which is used for solving the technical problems.
A duct fan for ease of installation, comprising:
a machine body, wherein at least one first cylinder is arranged above one side of the machine body, and at least one second cylinder is arranged below the first cylinder;
a first concave cavity capable of accommodating the first cylinder is correspondingly arranged above one side of the base, and the first concave cavity is longitudinally arranged; and a second concave cavity capable of accommodating the second cylinder is correspondingly arranged below the first concave cavity, and the second concave cavity is transversely arranged.
Preferably, a positioning groove is arranged on one side of the second cylinder, and a back-off button which can be buckled in the positioning groove is arranged on the inner side of the second concave cavity.
Preferably, a reinforcing rib connected with the first cylinder and the second cylinder respectively is arranged between the first cylinder and the second cylinder.
Preferably, a first groove capable of accommodating the reinforcing rib is formed in one side part of the first concave cavity; and a second groove capable of accommodating the reinforcing rib is formed in one side part of the second concave cavity.
Preferably, at least one side of the first groove is provided with a spring sheet capable of locking the first cylinder.
Preferably, the front part of the second groove is provided with two guide inclined planes.
Preferably, the base is composed of a left half and a right half.
Preferably, the left half part of the base is provided with a sliding groove, and the right half part of the base is correspondingly provided with a sliding block capable of sliding in the sliding groove.
Preferably, the sliding groove is connected with the sliding block through a screw.
Preferably, the sliding groove is provided with a threaded column which can be in threaded connection with the screw, and the sliding block is provided with a plurality of positioning holes which can be connected with the screw.
Compared with the prior art, the pipeline fan convenient to install is longitudinally arranged through the first concave cavity of the base, the second concave cavity is transversely arranged, and when the pipeline fan convenient to install is installed, only the first cylinder above one side of the machine body is placed into the first concave cavity above one side of the base, and then the machine body swings under the action of gravity to enable the second cylinder below one side of the machine body to be placed into the second concave cavity, so that the machine body and the base are installed in place, and the pipeline fan convenient to install has the advantages of being convenient to install and high in installation efficiency.
Drawings
FIG. 1 is an assembly view of a duct fan of the present utility model for ease of installation;
FIG. 2 is an exploded view of a duct fan of the present utility model for ease of installation;
FIG. 3 is a perspective view of the machine body;
fig. 4 is an exploded view of the base.
The implementation and advantages of the functions of the present utility model will be further described with reference to the accompanying drawings.
Detailed Description
Various embodiments of the utility model are disclosed in the following drawings, in which details of the practice are set forth in the following description for the purpose of clarity. However, it should be understood that these practical details are not to be taken as limiting the utility model. That is, in some embodiments of the utility model, these practical details are unnecessary. Moreover, for the purpose of simplifying the drawings, some conventional structures and components are shown in the drawings in a simplified schematic manner.
It should be noted that all directional indicators (such as up, down, left and right, front and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions of the "first," "second," and the like, herein are for descriptive purposes only and are not intended to be specifically construed as order or sequence, nor are they intended to limit the utility model solely for distinguishing between components or operations described in the same technical term, but are not to be construed as indicating or implying any relative importance or order of such features. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.
For a further understanding of the nature, features, and efficacy of the present utility model, the following examples are set forth in order to provide a further understanding of the utility model, and are intended to be described in connection with the accompanying drawings:
as shown in fig. 1 to 3, the utility model discloses a pipeline fan convenient to install, which comprises a machine body 1 and a base 2, wherein two first cylinders 11 are arranged above one side of the machine body 1, and two second cylinders 12 are arranged below the first cylinders 11; a first concave cavity 21 capable of accommodating the first cylinder 11 is correspondingly arranged above one side of the base 2, and the first concave cavity 21 is longitudinally arranged; the second concave cavity 22 capable of accommodating the second cylinder 12 is correspondingly arranged below the first concave cavity 21, the second concave cavity 22 is transversely arranged, the base 2 is firstly installed at a position where installation is needed during installation, after the base 2 is installed and fixed, only the first cylinder 11 above one side of the machine body 1 is needed to be placed into the first concave cavity 21 above one side of the base 2, and the first cylinder 11 can rotate in the first concave cavity 21 due to the fact that the first cylinder 11 is round, and the machine body 1 can swing around the central axis of the first cylinder 11 under the action of gravity to enable the second cylinder 12 below one side of the machine body 1 to be placed into the second concave cavity 22, so that the machine body 1 and the base 2 are installed in place, and the machine has the advantages of convenience in installation and high installation efficiency.
A reinforcing rib 14 is arranged between the first cylinder 11 and the second cylinder 12, one end of the reinforcing rib 14 is connected with the first cylinder 11, and the other end of the reinforcing rib 14 is connected with the second cylinder 12; the first recess 24 that can hold the strengthening rib 14 is equipped with to first cavity 21 side, and second recess 22 side is equipped with the second recess 25 that can hold strengthening rib 14, and first recess 24 and second recess 25's effect is for organism 1 can swing around the center pin of first cylinder 11 under the action of gravity and make organism 1 one side below second cylinder 12 put into second cavity 22, if do not set up first recess 24 and second recess 25, first cavity 21 and second cavity 22's lateral wall will produce the interference to strengthening rib 14, leads to organism 1 unable to install in place.
Spring plates 26 capable of locking the first cylinder 11 are arranged on two sides of the first groove 24 of the first concave cavity 21; one side of the second cylinder 12 is provided with a positioning groove 13, and the inner side of the second concave cavity 21 is provided with a back-off 23 which can be buckled in the positioning groove 13; when the machine body 1 is installed, the first cylinder 11 is placed into the first concave cavity 21, the first cylinder 11 is locked by the elastic sheet 26 to prevent the first cylinder 11 from falling out of the first concave cavity 21, then the machine body 1 is swung to enable the second cylinder 12 to be placed into the second concave cavity 22, after the second cylinder 11 is placed into the second concave cavity 22, the back-off 23 is buckled in the positioning groove 13, and the machine body 1 is fixed on the base 2.
The front part of the second groove 25 is provided with two guiding inclined planes 26, and the two guiding inclined planes 26 are arranged so as to guide the reinforcing rib 14 into the second groove 25, guide the reinforcing rib 14 into the second groove 25 and ensure that the second cylinder 12 is placed into the second concave cavity 22.
As shown in fig. 4, the base 2 is composed of a left half and a right half, the left half of the base 2 is provided with a chute 28, and the right half of the base 2 is correspondingly provided with a slide block 29 which can slide in the chute 28; the sliding groove 28 and the sliding block 29 are connected through a screw 30.
The chute 28 is provided with a threaded column 281 which can be in threaded connection with the screw 30, the slide block 29 is provided with three positioning holes 291 which can be connected with the screw 30, the three positioning holes 291 can limit three widths of the base 2, which width of the base 2 is needed, and the base 2 can be screwed up by connecting the screw 30 with the threaded column 281 after being arranged in the corresponding positioning hole 291, so that the base 2 is suitable for being provided with fans with three different sizes, only one set of die is needed, and the cost of opening three sets of dies for the base 2 with three widths is saved.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, or alternatives falling within the spirit and principles of the utility model.
Claims (10)
1. A duct fan for facilitating installation, comprising:
a machine body, wherein at least one first cylinder is arranged above one side of the machine body, and at least one second cylinder is arranged below the first cylinder;
a first concave cavity capable of accommodating the first cylinder is correspondingly arranged above one side of the base, and the first concave cavity is longitudinally arranged; and a second concave cavity capable of accommodating the second cylinder is correspondingly arranged below the first concave cavity, and the second concave cavity is transversely arranged.
2. The pipeline fan convenient to install according to claim 1, wherein a positioning groove is formed in one side of the second cylinder, and a back-off button capable of being buckled in the positioning groove is arranged on the inner side of the second concave cavity.
3. The pipeline fan convenient to install according to claim 1, wherein reinforcing ribs connected with the first cylinder and the second cylinder respectively are arranged between the first cylinder and the second cylinder.
4. The easy-to-install duct fan of claim 1, wherein a side of the first cavity has a first recess for receiving a reinforcing bar; and a second groove capable of accommodating the reinforcing rib is formed in one side part of the second concave cavity.
5. The easy-to-install duct fan of claim 4, wherein at least one side of the first recess is provided with a spring that locks the first cylinder.
6. The easy-to-install duct work blower of claim 4, wherein the second recess has two guide ramps at a front portion thereof.
7. The duct fan of claim 1, wherein the base is comprised of a left half and a right half.
8. The duct fan of claim 7, wherein the left half of the base is provided with a chute, and the right half of the base is provided with a slider slidably disposed in the chute.
9. The duct fan of claim 8, wherein the chute and the slider are connected by screws.
10. The pipeline fan convenient to install according to claim 9, wherein the sliding groove is provided with a threaded column which can be connected with a screw in a threaded mode, and the sliding block is provided with a plurality of positioning holes which can be connected with the screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321337431.8U CN220185456U (en) | 2023-05-29 | 2023-05-29 | Pipeline fan convenient to installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321337431.8U CN220185456U (en) | 2023-05-29 | 2023-05-29 | Pipeline fan convenient to installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220185456U true CN220185456U (en) | 2023-12-15 |
Family
ID=89116120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321337431.8U Active CN220185456U (en) | 2023-05-29 | 2023-05-29 | Pipeline fan convenient to installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220185456U (en) |
-
2023
- 2023-05-29 CN CN202321337431.8U patent/CN220185456U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |