CN210532645U

CN210532645U - Assembly structure of wind sweeping blade and volute and air conditioner

Info

Publication number: CN210532645U
Application number: CN201920813802.2U
Authority: CN
Inventors: 范慧; 李颂勤; 李文豪
Original assignee: Aux Air Conditioning Co Ltd; Ningbo Aux Electric Co Ltd
Current assignee: Aux Air Conditioning Co Ltd; Ningbo Aux Electric Co Ltd
Priority date: 2019-05-31
Filing date: 2019-05-31
Publication date: 2020-05-15
Anticipated expiration: 2029-05-31

Abstract

The utility model provides an assembly structure of sweeping wind blade and spiral case, assembly structure is including sweeping wind blade and spiral case, it includes base and a plurality of being located to sweep the wind blade on the base, be formed with the wind channel in the spiral case, be equipped with the air outlet on the spiral case be equipped with the mounting groove on the inner wall of air outlet, the mounting groove is the recess form, the base holds in the mounting groove, sweep the assembly structure and the air conditioner utensil of wind blade and spiral case have the advantage that installation stability is good, it is convenient to dismantle, aesthetic measure is high.

Description

Assembly structure of wind sweeping blade and volute and air conditioner

Technical Field

The utility model relates to an air conditioner technical field, in particular to sweep assembly structure and air conditioner of wind blade and spiral case.

Background

In the existing air conditioner, especially in the cabinet air conditioner, the wind sweeping vane generally includes a plurality of vanes and a base for mounting the vanes, the plurality of vanes are connected into one or more groups by the base, and then the base is mounted on the volute for sweeping the wind.

During the use process of the air conditioner, on one hand, the wind sweeping blades need to rotate and guide wind periodically; on the other hand, the wind sweeping blades are easy to adhere dust and need to be periodically detached for cleaning. Therefore, if the connection stability of the sweeping blade and the volute is poor, abnormal sound is easy to occur in the rotating and air guiding processes of the sweeping blade, and the use experience of a user is reduced; however, if the connection structure of the wind sweeping blade and the volute is complex and is not easy to detach, the wind sweeping blade is not convenient for a user to detach and clean.

In addition, the wind sweeping blades are exposed outside in the use process of the air conditioner, and at the moment, the connecting structure of the base and the volute can be seen, so that the connecting structure of the base and the volute can influence the attractiveness of the air outlet of the air conditioner.

Therefore, it is an urgent technical problem to be solved by those skilled in the art to provide an assembly structure of a wind sweeping blade and a volute casing and an air conditioner, which has good installation stability, convenient disassembly and high aesthetic degree.

SUMMERY OF THE UTILITY MODEL

The utility model designs a sweep assembly structure and air conditioner of wind blade and spiral case to realize sweeping that installation stability is good, dismantle convenient, the high purpose of aesthetic measure between wind blade and the spiral case.

In order to solve the problem, the utility model discloses an assembly structure of sweeping wind blade and spiral case, assembly structure is including sweeping wind blade and spiral case, it includes base and a plurality of being located to sweep the wind blade on the base, be formed with the wind channel in the spiral case, be equipped with the air outlet on the spiral case be equipped with the mounting groove on the inner wall of air outlet, the mounting groove is for being the recess form, the base holds in the mounting groove.

This application is sunken mounting groove through the inboard setting at the air outlet to the base that will sweep wind blade holds in the mounting groove, realized sweep the connection dismantled of wind blade and spiral case, make simultaneously sweep the connection of wind blade and spiral case stable, reliable.

Further, the mounting groove with the base corresponds the setting, the base with the mounting groove buckle is connected.

Through inciting somebody to action the base with the connected mode of mounting groove sets up to the buckle and connects, makes the dismouting of sweeping wind blade and spiral case is more urgent with convenient, connects more stably.

Further, the contralateral of blade, be equipped with the trip on the base, it is corresponding, be equipped with the card hole on the mounting groove, the card hole is the through-hole, the trip is connected with the card hole buckle.

The clamping connection between the base and the mounting groove is realized through the arrangement of the clamping hook and the clamping hole; furthermore, the clamping hook is arranged on the opposite side of the blade, and a worker can stretch the clamping hook into the clamping hole and clamp the clamping hook in the clamping hole by pressing the base, so that the worker can rapidly connect the clamping hook and the clamping hole together by exerting force. In addition, will the trip sets up the offside of blade, make the trip hide with behind the base, when the user observed from air outlet department, can not see the trip can improve sweep the aesthetic measure of the assembly structure of wind blade and spiral case.

Further, the same side of the blade is also provided with a clamping groove on the base, the clamping groove is a groove arranged on the base, correspondingly, the mounting groove is provided with an inserting piece, the inserting piece is a bulge arranged on the inner side wall of the mounting groove, and the inserting piece is clamped in the clamping groove.

Through the setting of joint groove and inserted sheet sweep wind blade and spiral case assembly connection time: firstly, the base is moved, the position of the clamping groove is adjusted, the insertion piece is located in the clamping groove, then the base is pressed, the clamping hook is clamped into the clamping hole, and the wind sweeping blade and the volute can be connected quickly and stably. When the wind sweeping blade and the volute are disassembled, the clamping hooks and the clamping holes are separated firstly only according to the opposite sequence, then the base is moved, and the insertion pieces are moved out from the clamping grooves, so that the volute and the wind sweeping blade are quickly disassembled. In addition, in the buckling connection of the volute and the wind sweeping blade, the buckling structures on the volute and the wind sweeping blade are mutually meshed, so that the buckling connection between the volute and the wind sweeping blade is more stable.

Furthermore, trip and joint groove set up the both sides at the base relatively.

On one hand, the connecting points of the volute and the wind sweeping blades are distributed along the two sides of the base, so that the binding force between the volute and the wind sweeping blades is uniformly distributed; on the other hand, the buckles on the two sides of the base are arranged into different structures, so that the situation that a worker reversely installs the base can be avoided, and the installation efficiency of the base is improved.

Further, the base is flush with the adjacent surface of the volute.

The base is just completely accommodated in the mounting groove, so that the base is prevented from protruding or sinking into the mounting groove, and meanwhile, the base is tightly attached and connected with the mounting groove, on one hand, the volute and the wind sweeping blade are more tightly matched and more stably connected; on the other hand, when the air outlet is seen from the air conditioner, the joint of the volute and the wind sweeping blade is flat and attractive.

Furthermore, the projection area of the insertion sheet at the bottom of the mounting groove is provided with an observation hole.

When the installation during the base, the air outlet inboard is comparatively narrow, the observation of being not convenient for, at this moment, through the setting of observing the hole, the workman can the outside of spiral case, pass through observe the hole, it is right the position of base is observed, makes the dismouting of base is more convenient.

Furthermore, a protection ring is arranged on one side, away from the blades, of the clamping hole and is an annular protrusion arranged around the clamping hole, and the clamping hook is buckled on the clamping hole, and then the protection ring is surrounded and blocked on the periphery of the clamping hook.

Through the arrangement of the protection ring, when the clamping hooks are buckled on the clamping holes, the protection ring encloses and blocks the periphery of the clamping hooks, the clamping hooks are protected, and the situation that the clamping hooks scratch other parts of the air conditioner or are broken by other parts of the air conditioner is avoided.

Further, on the opposite side of the blade, a reinforcing rib is further arranged on the surface of the base.

Through the setting of strengthening rib, can improve the intensity of base for sweep wind blade 1 and in the dismouting in-process repeatedly, not fragile.

The invention also discloses an air conditioner which is provided with the assembly structure of the wind sweeping blade and the volute.

Compared with the prior art, the air conditioner and the assembly structure of the wind sweeping blade and the volute have the same advantages, and the details are not repeated.

To sum up, sweep assembly structure and the air conditioner of wind blade and spiral case and have that installation stability is good, dismantle convenient, advantage that aesthetic measure is high.

Drawings

Fig. 1 is a first structural schematic view of a wind sweeping blade according to an embodiment of the present invention;

fig. 2 is a second schematic structural view of a wind sweeping blade according to an embodiment of the present invention;

fig. 3 is a third structural schematic view of a wind sweeping blade according to an embodiment of the present invention;

fig. 4 is a schematic view of a first structure of a volute according to an embodiment of the present invention;

FIG. 5 is an enlarged view of a portion of area A of FIG. 4;

fig. 6 is a second schematic structural diagram of the volute according to the embodiment of the present invention;

FIG. 7 is an enlarged partial view of the area B in FIG. 6;

fig. 8 is an exploded view of an assembly structure of the wind sweeping blade and the volute according to the embodiment of the present invention.

Description of reference numerals:

1-wind sweeping blade, 11-blade, 12-base, 121-trip, 122-trip groove, 123-reinforcing rib, 2-volute, 21-air outlet, 22-installation groove, 221-trip hole, 222-plug sheet, 223-observation hole, 224-protection ring, 23-air inlet.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanied with figures are described in detail below.

Embodiment 1, as shown in fig. 1 ~ 8, the utility model discloses an assembly structure of sweeping wind blade and spiral case, assembly structure is including sweeping wind blade 1 and spiral case 2, sweep wind blade 1 and include base 12 and a plurality of being located of a bar blade 11 on the base 12, be formed with the wind channel in the spiral case 2, be equipped with air outlet 21 and air intake 23 on the spiral case 2 be equipped with mounting groove 22 on the inner wall of air outlet 21, mounting groove 22 is the flute profile, base 12 holds in the mounting groove 22, and with the mounting groove 22 buckle is connected.

This application is the mounting groove 22 of sunken form through the inboard setting at air outlet 21 to the base 12 that will sweep wind blade 1 holds in the mounting groove 22 to further be connected through the buckle of base 12 with mounting groove 22, realized sweep the connection dismantled of wind blade 1 and spiral case 2, make sweep the dismouting of wind blade 1 convenient, make simultaneously sweep connection of wind blade 1 and spiral case 2 is stable, reliable.

Further, the blades 11 are arranged at intervals in a row on one side of the base 12, and the blades 11 are arranged along the length direction of the base 12. On the opposite side of the blade 11, a hook 121 is arranged on the base 12, correspondingly, a clamping hole 221 is arranged on the mounting groove 22, the clamping hole 221 is a through hole, and the hook 121 is connected with the clamping hole 221 in a buckling mode.

Through the arrangement of the clamping hook 121 and the clamping hole 221, the clamping connection between the base 12 and the mounting groove 22 is realized; further, by arranging the hook 121 at the opposite side of the blade 11, a worker can extend the hook 121 into the fastening hole 221 and fasten the hook in the fastening hole 221 by pressing the base 12, so that the worker can fasten the hook 121 and the fastening hole 221 together quickly. In addition, the hook 121 is arranged at the opposite side of the blade 11, so that the hook 121 is hidden behind the base 12, and when a user observes from the air outlet 21, the user cannot see the hook 121, and the aesthetic degree of the assembly structure of the wind sweeping blade 1 and the volute 2 can be improved.

Furthermore, a clamping groove 122 is further formed in the base 12 on the same side of the blade 11, the clamping groove 122 is a groove formed in the edge of the base 12, correspondingly, an insertion piece 222 is arranged on the installation groove 22, the insertion piece 222 is a protrusion formed in the inner side wall of the installation groove 22, and the insertion piece 222 can be clamped into the clamping groove 122. Preferably, the insertion piece 222 is a rectangular protrusion, and the fastening groove 122 is a rectangular groove.

Through the arrangement of the clamping groove 122 and the insertion sheet 222, when the wind sweeping blade 1 and the volute 2 are assembled and connected: firstly, the base 12 is moved, the position of the clamping groove 122 is adjusted, the insertion piece 222 is located in the clamping groove 122, then the base 12 is pressed, the clamping hook 121 is clamped in the clamping hole 221, and the wind sweeping blade 1 and the volute 2 can be connected quickly and stably. When the wind sweeping blade 1 and the volute 2 are disassembled, the hook 121 and the locking hole 221 are separated in the reverse order, and then the base 12 is moved to move the insertion piece 222 out of the locking groove 122.

In addition, a hook 121 is arranged on the base 12, a hook hole 221 is arranged on the mounting groove 22, and in the fastening connection of the hook 121 and the hook hole 221, the hook 121, that is, the wind sweeping blade 1 is a force application object; the card hole 221, that is, the volute casing 2, is a stressed object. The clamping groove 122 is arranged on the base 12, the plug piece 222 is arranged on the mounting groove 22, and in the fastening connection between the plug piece 222 and the clamping groove 122, the plug piece 222, that is, the volute 2, is a force application object; the clamping groove 122, namely the wind sweeping blade 1, is a stressed object. In summary, in the snap-fit connection between the volute 2 and the sweeping blade 1, both are a force application object and a force receiving object, which makes the volute 2 and the sweeping blade 1 engaged with each other and the snap-fit connection therebetween more stable. In addition, the fastening connection structure of the insertion piece 222 and the clamping groove 122 is arranged on one side close to the blade 11, and the insertion piece 222 and the clamping groove 122 can be tightly attached to form a flat plane, so that the aesthetic degree of the assembly structure of the wind sweeping blade 1 and the volute 2 can be further improved.

Further, the hooks 121 are disposed at intervals along the length direction of the base 12 at the edge of the base 12. The clamping grooves 122 are arranged at the edge of the base 12 at intervals along the length direction of the base 12. The hook 121 and the hook groove 122 are oppositely disposed on two sides of the base 12.

The clamping hooks 121 and the clamping grooves 122 are arranged on two sides of the base 12 at intervals along the length direction of the base 12, so that on one hand, connection points of the volute 2 and the wind sweeping blades 1 are distributed at intervals along the length direction of the base 12, and the binding force between the volute 2 and the wind sweeping blades 1 is uniformly distributed; on the other hand, the buckles on the two sides of the base 12 are arranged in different structures, so that the base 12 can be prevented from being inversely installed by workers, and the installation efficiency of the base 12 is improved.

Further, the mounting groove 22 is disposed corresponding to the base 12, the inner space of the mounting groove 22 is completely filled by the base 12, and the base 12 is flush with the adjacent surface of the scroll casing 2, i.e. the base 12 is just completely accommodated in the mounting groove 22.

By accommodating the base 12 just completely in the mounting groove 22, the base 12 is prevented from protruding or sinking into the mounting groove 22, and the base 12 is closely attached to the mounting groove 22, so that on one hand, the volute 2 and the wind sweeping blade 1 are more closely matched and more stably connected; on the other hand, when viewed from the air outlet 21 to the inside of the air conditioner, the joint between the scroll casing 2 and the wind sweeping blade 1 is flat and beautiful.

As some embodiments of the present application, on the opposite side of the blade 11, a reinforcing rib 123 is further disposed on the surface of the base 12, and the reinforcing rib 123 includes a strip-shaped protrusion disposed along the length direction of the base 12 and a strip-shaped protrusion disposed perpendicular to the length direction of the base 12. Preferably, the reinforcing ribs 123 are in a grid shape.

Through the setting of strengthening rib 123, can improve the intensity of base 12 for sweep wind blade 1 in the dismouting in-process repeatedly, not fragile.

As some embodiments of the present application, the insertion piece 222 is provided with an observation hole 223 in a projection area of the bottom of the installation groove 22, and the observation hole 223 is a through hole.

When installing base 12, air outlet 21 is inboard comparatively narrow, the observation of being not convenient for, at this moment, through the setting of observing the hole 223, the workman can be in the outside of spiral case 2, through observe the hole 223, it is right the position of base 12 is observed, makes the dismouting of base 12 is more convenient.

As some embodiments of this application keep away from in the card hole 221 one side of blade 11 is equipped with guard ring 224, guard ring 224 is for encircleing the annular that card hole 221 set up is protruding, works as trip 121 buckle is in when on the card hole 221, guard ring 224 encloses to keep off trip 121 is peripheral, and is right trip 121 plays the guard action, avoids trip 121 cuts and scratches other parts of rubbing the air conditioner or is broken by other parts of air conditioner.

The utility model also provides an air conditioner, air conditioner has foretell wind blade 1 and spiral case 2 of sweeping, sweep wind blade 1 and spiral case 2 and adopt foretell wind blade and spiral case's assembly structure to connect.

Although the present invention is disclosed above, the present invention is not limited thereto. In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Various changes and modifications may be effected therein by one of ordinary skill in the pertinent art without departing from the scope or spirit of the present invention, and the scope of the present invention is defined by the appended claims.

Claims

1. The utility model provides a sweep assembly structure of wind blade and spiral case, assembly structure is including sweeping wind blade (1) and spiral case (2), sweep wind blade (1) including base (12) and a plurality of being located blade (11) on base (12), be formed with the wind channel in spiral case (2), be equipped with air outlet (21) on spiral case (2), its characterized in that be equipped with mounting groove (22) on the inner wall of air outlet (21), mounting groove (22) are the recess form, base (12) hold in mounting groove (22).

2. The arrangement, as set forth in claim 1, characterized in that the mounting groove (22) is provided in correspondence with the base (12), the base (12) being snap-coupled with the mounting groove (22).

3. The assembling structure according to claim 1, characterized in that, on the opposite side of the blade (11), the base (12) is provided with a hook (121), correspondingly, the mounting groove (22) is provided with a clamping hole (221), the clamping hole (221) is a through hole, and the hook (121) is in snap connection with the clamping hole (221).

4. The assembling structure of claim 3, characterized in that a clamping groove (122) is further formed in the base (12) on the same side of the blade (11), the clamping groove (122) is a groove formed in the base (12), correspondingly, an insertion piece (222) is arranged on the mounting groove (22), the insertion piece (222) is a protrusion formed in the inner side wall of the mounting groove (22), and the insertion piece (222) is clamped in the clamping groove (122).

5. The fitting structure according to claim 4, wherein the catching hook (121) and the catching groove (122) are oppositely disposed at both sides of the base (12).

6. The fitting structure according to claim 1, characterized in that the base (12) is kept flush with the adjacent surface of the volute (2).

7. The arrangement, as set forth in claim 4, characterized in that the plug-in piece (222) is provided with a viewing hole (223) in the projection area of the bottom of the mounting groove (22).

8. The assembling structure according to claim 3, characterized in that a protective ring (224) is arranged on the side of the clamping hole (221) far away from the blade (11), the protective ring (224) is an annular protrusion arranged around the clamping hole (221), and after the clamping hook (121) is clamped on the clamping hole (221), the protective ring (224) surrounds and blocks the periphery of the clamping hook (121).

9. The arrangement, as set forth in claim 1, characterized in that on the opposite side of the blade (11), the base (12) is also provided, on its surface, with stiffening ribs (123).

10. An air conditioner, characterized in that the air conditioner has the assembling structure of the wind sweeping blade and the volute casing according to any one of the claims 1 to 9.