CN219222790U

CN219222790U - Air curtain machine's wind-guiding structure and air curtain machine

Info

Publication number: CN219222790U
Application number: CN202223609059.XU
Authority: CN
Inventors: 谭坚裘; 解博超; 甄建柱; 李清泉
Original assignee: Guangdong Nedfon Air System Co Ltd
Current assignee: Guangdong Nedfon Air System Co Ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-06-20
Anticipated expiration: 2032-12-30

Abstract

The application provides an air guiding structure of an air curtain machine and the air curtain machine, wherein the air guiding structure of the air curtain machine comprises a shell provided with an air outlet, a first connector, a second connector, a connecting seat, a fixing seat, a first air guiding strip, a second air guiding strip, a first supporting piece and a second supporting piece; the first connector and the second connector set up respectively in two relative inner walls of air outlet, and the fixing base sets up in the air outlet middle part, and the connecting seat rotates with the fixing base to be connected, and the both ends of first wind-guiding strip can be dismantled respectively and connect in first connector and connecting seat, and the both ends of second wind-guiding strip can be dismantled respectively and connect in second connector and connecting seat, and first support piece and second support piece set up in the air outlet. The wind guiding structure of the wind curtain machine effectively shortens the length of the wind guiding strip by dividing the wind guiding component into two parts, the two ends of the wind guiding strip are not only fixed with connectors, but also the middle part is supported by the supporting piece, so that the wind guiding strip is not easy to deform, the vibration amplitude is reduced, and the bending deformation of the wind guiding strip is avoided.

Description

Air curtain machine's wind-guiding structure and air curtain machine

Technical Field

The application relates to the technical field of air curtain machines, in particular to an air guiding structure of an air curtain machine and the air curtain machine.

Background

The air outlet of the air curtain machine is usually provided with an air guiding strip for guiding the wind direction. The existing wind guide strip has the defects that when the length is large, the span is too large because the wind guide strip is fixed only by two ends, so that the integral strength is influenced, and the wind guide strip is easy to vibrate or bend and deform to influence the wind guide effect.

Disclosure of Invention

An object of the present application is to provide an air guiding structure of an air curtain machine and an air curtain machine, so as to solve the drawbacks and disadvantages in the prior art.

The utility model provides an air curtain machine's wind-guiding structure, include: the shell is provided with an air outlet, a first connector, a second connector, a connecting seat, a fixing seat, a first air guide strip, a second air guide strip, a first supporting piece and a second supporting piece;

the first connector and the second connector set up respectively in two relative inner walls of air outlet, and with the casing rotates to be connected, the fixing base set up in the air outlet middle part, the connecting seat with the fixing base rotates to be connected, the both ends of first wind-guiding strip can dismantle respectively connect in first connector and connecting seat, the both ends of second wind-guiding strip can dismantle respectively connect in second connector and connecting seat, first support piece and second support piece set up in the air outlet, first support piece is used for supporting the middle part of first wind-guiding strip, second support piece is used for supporting the middle part of second wind-guiding strip.

Compared with the prior art, the wind guiding structure of the wind curtain machine has the advantages that the wind guiding component is divided into two parts, so that the length of the wind guiding strip can be effectively shortened, in addition, the connectors are not only arranged at the two ends of the wind guiding strip, but also the middle part of the wind guiding strip is supported by the supporting piece, the wind guiding strip is not easy to deform, the vibration amplitude is reduced, and the bending deformation of the wind guiding strip is avoided.

In a preferred or alternative embodiment, the first supporting member and the second supporting member each include a connecting column and a supporting block disposed at one end of the connecting column, the other end of the connecting column is connected to the casing, and a notch is concavely formed on the supporting block; the side of the first air guide strip is accommodated in the notch of the first supporting piece, and the side of the second air guide strip is accommodated in the notch of the second supporting piece.

In a preferred or alternative embodiment, the sides of the first air guiding strip and the second air guiding strip are respectively provided with a transition arc, and the notch is a semicircular groove matched with the transition arcs.

In a preferred or alternative embodiment, a positioning protruding point is further arranged at the other end of the connecting cylinder, and a positioning hole matched with the positioning protruding point is formed in the machine shell.

In a preferred or alternative embodiment, mounting grooves are formed on two sides of the connection base, and the first air guiding strip and the second air guiding strip are detachably connected with the connection base by being inserted into the mounting grooves of the connection base.

In a preferred or alternative embodiment, a rotating shaft is arranged in the middle of the connecting seat, a shaft sleeve is arranged on the fixing seat, and the shaft sleeve is sleeved outside the rotating shaft.

In a preferred or alternative embodiment, the first connector and the second connector are also provided with mounting grooves, the first air guiding strip is detachably connected with the first connector by being inserted into the mounting grooves of the first connector, and the second air guiding strip is detachably connected with the second connector by being inserted into the mounting grooves of the second connector.

In a preferred or alternative embodiment, the first connector and the second connector are both provided with a rotation column, the casing is provided with a rotation hole, and the first connector and the second connector extend into the rotation hole through the rotation column to be rotationally connected with the casing.

In a preferred or alternative embodiment, a rotating seat is further provided on the housing, and the rotating hole is formed in the rotating seat.

An air curtain machine of this application includes: the fan and the air guiding structure of the air curtain machine are arranged in the shell.

For a better understanding and implementation, the present application is described in detail below with reference to the drawings.

Drawings

FIG. 1 is a schematic view of an air guiding structure of an air curtain machine according to an embodiment of the present disclosure;

FIG. 2 is a schematic view of an air guiding structure of an air curtain machine in an embodiment of the present disclosure when a casing is hidden;

FIG. 3 is a schematic view of an installation of a support and a wind guide bar of a wind guide structure of a wind curtain machine according to an embodiment of the present application;

FIG. 4 is a schematic installation view of a connection base, a fixing base and an air guiding strip of an air guiding structure of an air curtain machine according to an embodiment of the present application;

FIG. 5 is a schematic view illustrating the installation of a rotating base, a connector, and an air guide bar of an air guide structure of an air curtain machine according to an embodiment of the present disclosure;

reference numerals:

10. a housing; 11. an air outlet; 20. a first connector; 21. a second connector; 22. rotating the column; 30. a connecting seat; 31. a mounting groove; 32. a groove; 321. a rotating shaft; 40. a fixing seat; 41. a shaft sleeve; 50. the first air guide strip; 51. the second air guide strip; 52. a transitional arc; 60. a first support; 62. a connecting column; 621. positioning the salient points; 63. a support block; 631. a notch; 61. a second support; 70. a rotating seat; 71. and rotating the hole.

Detailed Description

The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all, of the embodiments of the present application. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present disclosure.

It should be understood that in the description of the present application, the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, merely to facilitate description of the present application and simplify the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present application. The terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, i.e., features defining "first," "second," may explicitly or implicitly include one or more such features. Furthermore, unless otherwise indicated, the meaning of "a plurality" is two or more.

It should be noted that, in the description of the present application, unless explicitly specified and limited otherwise, the terms "disposed," "connected," and "hollow" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art in a specific context.

Referring to fig. 1 to 5, fig. 1 is a schematic structural diagram of an air guiding structure of an air curtain machine according to an embodiment of the present disclosure; FIG. 2 is a schematic view of an air guiding structure of an air curtain machine in an embodiment of the present disclosure when a casing is hidden; FIG. 3 is a schematic view of an installation of a support and a wind guide bar of a wind guide structure of a wind curtain machine according to an embodiment of the present application; FIG. 4 is a schematic installation view of a connection base, a fixing base and an air guiding strip of an air guiding structure of an air curtain machine according to an embodiment of the present application;

fig. 5 is a schematic installation diagram of a rotating seat, a connector and an air guiding strip of an air guiding structure of an air curtain machine in the embodiment of the application.

The embodiment of the application provides an air guiding structure of air curtain machine, include: the casing 10 provided with the air outlet 11, the first connector 20, the second connector 21, the connecting seat 30, the fixing seat 40, the first air guiding strip 50, the second air guiding strip 51, the first supporting piece 60 and the second supporting piece 61.

The first connector 20 and the second connector 21 are respectively arranged on two opposite inner walls of the air outlet 11 and are rotationally connected with the casing 10, the fixing seat 40 is arranged in the middle of the air outlet 11, the connecting seat 30 is rotationally connected with the fixing seat 40, two ends of the first air guiding strip 50 are respectively detachably connected with the first connector 20 and the connecting seat 30, two ends of the second air guiding strip 51 are respectively detachably connected with the second connector 21 and the connecting seat 30, the first supporting piece 60 and the second supporting piece 61 are arranged in the air outlet 11, the first supporting piece 60 is used for supporting the middle of the first air guiding strip 50, and the second supporting piece 61 is used for supporting the middle of the second air guiding strip 51.

As shown in fig. 3, the first support member 60 and the second support member 61 of the present embodiment preferably each include a connection column 62 and a support block 63 disposed at one end of the connection column 62, the other end of the connection column 62 is connected to the casing 10, and a notch 631 is concavely formed in the support block 63. The side edge of the first air guiding strip 50 is accommodated in the notch 631 of the first supporting element 60, and the side edge of the second air guiding strip 51 is accommodated in the notch 631 of the second supporting element 61, so that the side edge of the air guiding strip is accommodated through the notch 631, and good support of the air guiding strip is achieved.

In this embodiment, the sides of the first air guiding strip 50 and the second air guiding strip 51 are respectively provided with a transition arc 52, and the notch 631 is a semicircular groove matched with the transition arc 52. The transition circular arc 52 and the semicircular groove are of circular structures, and the circular structures are good in mutual matching effect, so that the support of the air guide strip can be effectively realized, and the normal rotation of the air guide strip is not hindered.

Wherein the connecting column 62 may be connected to the casing 10 by a screw. In order to facilitate the installation of the support member, preferably, the other end of the connecting column 62 in this embodiment is further provided with a positioning protruding point 621, the housing 10 is provided with a positioning hole (not shown) matched with the positioning protruding point 621, and the support member can be conveniently positioned to a designated position by mutually matching the positioning protruding point 621 and the positioning hole, and then finally fixed by a screw.

It should be noted that, the detachable connection manner of the two air guiding strips and the connection seat 30 may be designed according to actual needs, for example, as shown in fig. 4, in this embodiment, mounting grooves 31 are provided on two sides of the connection seat 30, and the first air guiding strip 50 and the second air guiding strip 51 are detachably connected with the connection seat 30 by being inserted into the mounting grooves 31 of the connection seat 30. Of course, the detachable connection of the two wind guiding strips and the connection socket 30 can also be realized in the form of a snap-on or threaded connection.

As shown in fig. 5, in the present embodiment, the first connector 20 and the second connector 21 are also provided with mounting grooves 31, the first air guiding strip 50 is detachably connected to the first connector 20 by being inserted into the mounting grooves 31 of the first connector 20, and the second air guiding strip 51 is detachably connected to the second connector 21 by being inserted into the mounting grooves 31 of the second connector 21.

As shown in fig. 4, preferably, in this embodiment, a rotating shaft 321 is disposed in the middle of the connecting seat 30, a shaft sleeve 41 is disposed on the fixing seat 40, and the shaft sleeve 41 is sleeved outside the rotating shaft 321, so as to realize the rotational connection between the connecting seat 30 and the fixing seat 40. Specifically, a groove 32 is formed in the middle of the connection seat 30, and the rotating shaft 321 is disposed in the groove 32.

As shown in fig. 5, in this embodiment, the first connector 20 and the second connector 21 are both provided with a rotation post 22, the housing 10 is provided with a rotation hole 71, and the first connector 20 and the second connector 21 extend into the rotation hole 71 through the rotation post 22 to be rotatably connected with the housing 10. Specifically, the casing 10 is further provided with a rotating seat 70, and the rotating hole 71 is formed in the rotating seat 70.

The air guiding structure of the air curtain machine can be applied to the air curtain machine, and the air curtain machine comprises a fan and the air guiding structure of the air curtain machine, wherein the fan is arranged in the shell 10.

The above examples only represent a few embodiments of the present application, which are described in more detail and are not to be construed as limiting the scope of the present application. It should be noted that it would be apparent to those skilled in the art that various modifications and improvements could be made without departing from the spirit of the present application, which would be within the scope of the present application.

Claims

1. An air guiding structure of an air curtain machine, comprising:

the shell is provided with an air outlet, a first connector, a second connector, a connecting seat, a fixing seat, a first air guide strip, a second air guide strip, a first supporting piece and a second supporting piece;

2. The air guiding structure of an air curtain machine according to claim 1, wherein:

the first supporting piece and the second supporting piece comprise a connecting column body and a supporting block arranged at one end of the connecting column body, the other end of the connecting column body is connected with the shell, and a notch is formed in the supporting block in a recessed mode; the side of the first air guide strip is accommodated in the notch of the first supporting piece, and the side of the second air guide strip is accommodated in the notch of the second supporting piece.

3. The air guiding structure of an air curtain machine according to claim 2, wherein:

the side edges of the first air guide strip and the second air guide strip are respectively provided with a transition circular arc, and the notch is a semicircular groove matched with the transition circular arcs.

4. The air guiding structure of an air curtain machine according to claim 2, wherein:

the other end of the connecting column body is also provided with a positioning convex point, and the shell is provided with a positioning hole matched with the positioning convex point.

5. The air guiding structure of an air curtain machine according to claim 1, wherein:

the both sides of connecting seat are provided with the mounting groove, first wind-guiding strip with the second wind-guiding strip is through inserting inside the mounting groove of connecting seat comes with the connecting seat can dismantle the connection.

6. The air guiding structure of an air curtain machine according to claim 1, wherein:

the middle part of connecting seat is provided with the pivot, be provided with the axle sleeve on the fixing base, the axle sleeve cover is located outside the pivot.

7. The air guiding structure of an air curtain machine according to claim 5, wherein:

the first connector and the second connector are also provided with mounting grooves, the first air guide strip is detachably connected with the first connector by being inserted into the mounting grooves of the first connector, and the second air guide strip is detachably connected with the second connector by being inserted into the mounting grooves of the second connector.

8. The air guiding structure of an air curtain machine according to claim 1, wherein:

the first connector and the second connector are respectively provided with a rotating column, the shell is provided with a rotating hole, and the first connector and the second connector extend into the rotating hole through the rotating columns to be rotationally connected with the shell.

9. The air guiding structure of an air curtain machine of claim 8, wherein:

the shell is also provided with a rotating seat, and the rotating hole is formed in the rotating seat.

10. An air curtain machine, comprising:

a fan and an air guiding structure of the air curtain machine as claimed in any one of claims 1-9, the fan being arranged in the housing.