CN219014581U - Air conditioner - Google Patents

Abstract

The utility model relates to the technical field of air conditioners, in particular to an air conditioner which comprises an air conditioner base and a volute tongue, wherein the volute tongue comprises a volute tongue base and a volute tongue tip, and the volute tongue base is connected with the air conditioner base; the tip of the volute tongue is detachably connected with the volute tongue base. The air conditioner of the utility model can simplify the replacement of the volute tongue and reduce the production cost.

Description

Air conditioner

Technical Field

The utility model relates to the technical field of air conditioners, in particular to an air conditioner.

Background

An air conditioner is an electric appliance for adjusting the temperature and humidity of an indoor environment. The air duct of the air conditioner plays a vital role in the performance of the air conditioner; the air duct mainly comprises a volute tongue, a volute throat and the like.

The volute tongue provided by the related art is of an integral structure, and if the volute tongues with different radiuses are to be replaced, the whole volute tongue needs to be replaced, and as the assembling position of the volute tongue is positioned at the corner of the air duct, the integral size is larger, and the integral replacement difficulty is high; and the volute tongue with various different sizes needs to be produced, and the production cost is high.

Disclosure of Invention

The utility model solves the problem of simplifying the replacement of the volute tongue and reducing the cost.

In order to solve the above problems, the present utility model provides an air conditioner comprising:

an air conditioner base; the method comprises the steps of,

the volute tongue comprises a volute tongue base and a volute tongue tip, and the volute tongue base is connected with the air conditioner base; the tip of the volute tongue is detachably connected with the volute tongue base.

The volute tongue with the integral structure is split into the volute tongue tip and the volute tongue base, wherein the volute tongue base is connected with the air conditioner base, the volute tongue tip is detachably connected with the volute tongue base, different volute tongue tips can be independently replaced when the volute tongue needs to be replaced, the whole volute tongue does not need to be replaced any more, the size and the volume of the volute tongue tip are smaller than those of the volute tongue, the replacement difficulty can be reduced, and the production cost can be reduced due to the fact that only different volute tongue tips need to be produced.

In an alternative embodiment, the tongue tip includes a first end that is removably insertable into the tongue base and a second end that is removably snapped or interference fit with the tongue base.

The first end of the tip of the volute tongue is spliced with the volute tongue base, and the second end of the tip of the volute tongue is clamped or in interference fit with the volute tongue base, so that when the tip of the volute tongue is assembled on the volute tongue base, the first end of the tip of the volute tongue can be spliced with the volute tongue base to finish the preliminary positioning of the assembly of the tip of the volute tongue, and then the second end of the tip of the volute tongue is clamped or in interference fit with the volute tongue base, thereby ensuring the easy operability of the assembly of the tip of the volute tongue on the volute tongue base; moreover, the second end of the volute tongue tip is clamped or in interference fit with the volute tongue base, so that the condition that the second end of the volute tongue tip is accidentally separated from the volute tongue base can be improved, and the stability of assembling the volute tongue tip on the volute tongue base is ensured.

In an alternative embodiment, one of the second end and the volute tongue base is connected with a first eye-splice, and the other of the second end and the volute tongue base is provided with a first jack, and the first eye-splice is inserted in the first jack and detachably clamped with the hole wall of the first jack.

The second end of the volute tongue tip and the volute tongue base can be detachably clamped through the first inserting buckle by clamping the first inserting buckle to the hole wall of the first inserting hole, meanwhile, the first inserting buckle is inserted into the first inserting hole, the hole wall of the first inserting hole can limit the shaking of the first inserting buckle, further shaking of the volute tongue tip relative to the volute tongue base is reduced, stability of the volute tongue tip and the volute tongue base through the first inserting buckle can be improved, and stability of the volute tongue tip and the volute tongue base assembled together is improved.

In an alternative embodiment, the first tab is configured to be inserted into the first receptacle along a first direction and the first end is configured to be inserted into the volute tongue base along a second direction; the first direction and the second direction are arranged at an included angle.

By the arrangement, the first end and the second end of the volute tongue tip are respectively spliced with the volute tongue base from different directions, the volute tongue tip is not easy to shake after being assembled on the volute tongue base, and therefore stability of the volute tongue tip assembled on the volute tongue base is improved.

In an alternative embodiment, the first eye-splice includes a plugboard and a latch, one end of the plugboard is connected with one of the second end and the volute tongue base, the other end of the plugboard is connected with the latch, the plugboard and the latch are detachably inserted into the first jack, and the latch is detachably clamped with the wall of the first jack.

The first eye-splice is designed to be in a structure comprising the eye-splice plate and the latch connected with the eye-splice plate, so that the first eye-splice is approximately in a flat shape, the flat first eye-splice has certain elastic deformation performance, is more convenient to insert in the first jack, and further enables the tip of the volute tongue to be assembled on the volute tongue base more easily.

In an alternative embodiment, one of the first end and the volute tongue base is connected with a plug sheet, and the other of the first end and the volute tongue base is provided with a plug hole, and the plug sheet is detachably plugged and matched with the plug hole.

When the first end of the tip of the volute tongue is spliced with the volute tongue base, the elastic deformation performance of the inserting sheet can be utilized, so that the tip of the volute tongue can move relative to the volute tongue base, the second end of the tip of the volute tongue can be ensured to be smoothly connected with the volute tongue base under the condition that the first end of the tip of the volute tongue and the volute tongue base are positioned in advance, and the operability of assembling the tip of the volute tongue on the volute tongue base is ensured. When the volute tongue tip is detached from the volute tongue base, the second end of the volute tongue tip can be detached from the volute tongue base by utilizing the elastic deformation performance of the inserting piece, and then the inserting piece is extracted from the inserting hole, so that the operability of the volute tongue tip in detachment is further ensured.

In an alternative embodiment, the tongue tip further comprises a side edge connected between the first end and the second end, the side edge being removably connected to the tongue base.

Therefore, the first end and the second end of the volute tongue tip can be detachably assembled on the volute tongue base, and meanwhile, the side edge of the volute tongue tip can also be detachably assembled on the volute tongue base, so that the stability of assembling the volute tongue tip on the volute tongue base can be further improved.

In an alternative embodiment, one of the side edge and the volute tongue base is connected with a second eye-splice, the other of the side edge and the volute tongue base is provided with a second jack, and the second eye-splice is detachably inserted into the second jack and is detachably clamped or in interference fit with the hole wall of the second jack.

The second eye-splice is clamped or in interference fit with the hole wall of the second jack, so that the side edge of the volute tongue tip part and the volute tongue base are detachably connected through the second eye-splice, meanwhile, the second eye-splice is inserted into the second jack, the hole wall of the second jack can limit the second eye-splice to shake, further shake of the volute tongue tip part relative to the volute tongue base is reduced, and the stability of assembling the volute tongue tip part and the volute tongue base together through the second eye-splice can be improved.

In an alternative embodiment, the second eye-splice includes spliced pole and bayonet joint, and one end and the side of spliced pole are connected with one of them of volute tongue base, and the other end and the bayonet joint of spliced pole are connected, and bayonet joint and spliced pole all detachably peg graft in the second jack, and bayonet joint and the pore wall detachably joint or interference fit of second jack.

The side edge of the volute tongue tip can be stably and detachably connected with the volute tongue base through the clamping connection or interference fit of the plug connector and the hole wall of the second jack, and therefore the stability of the volute tongue tip assembled on the volute tongue base is improved.

In an alternative embodiment, the plug is in a shape of a circular truncated cone, the diameter of the plug gradually decreases from one end of the connecting column to one end far away from the connecting column, and the diameter of the plug at one end of the connecting column is larger than that of the connecting column.

When the volute tongue tip is assembled on the volute tongue base, one end with a smaller diameter of the plug connector can be plugged into the second jack first, so that the second plug buckle can be plugged into the second jack smoothly, and the assembling operability of the volute tongue tip and the volute tongue base is improved.

Drawings

FIG. 1 is a schematic view of an exploded view of a volute tongue according to an embodiment of the utility model;

FIG. 2 is an enlarged view of the portion II of FIG. 1;

FIG. 3 is a schematic view of the tip of the volute tongue according to an embodiment of the utility model;

fig. 4 is an enlarged view at iv in fig. 3.

Reference numerals illustrate:

010-volute tongue; 100-volute tongue tip; 110-a first end; 111-inserting sheets; 120-second end; 121-a first eye-splice; 122-plugboard; 123-latch teeth; 130-side; 131-second eye-splice; 132-connecting columns; 133-plug; 141-a first plane; 142-a second plane; 143-a third plane; 200-volute tongue base; 210-a first jack; 220-plug holes; 230-a second jack; 241—step surface; 242-fourth plane; 243-a fifth plane; a-a first direction; b-a second direction.

Detailed Description

An air conditioner is an electric appliance for adjusting the temperature and humidity of an indoor environment. The air duct of the air conditioner has important influence on the refrigerating and heating performances of the air conditioner; in the related art, different air outlet effects can be realized by changing the volute tongue with different sizes.

However, the volute tongue provided by the related art is of an integral structure, if the volute tongue is to be replaced, the whole volute tongue needs to be replaced, and as the assembling position of the volute tongue is positioned at the corner of the air duct, the integral size and the integral size are large, the integral replacement difficulty is high, and the volute tongue with various different sizes needs to be produced, so that the production cost is high.

According to the volute tongue, the volute tongue tip and the volute tongue base which are detachably connected are split, so that when different volute tongues need to be replaced, the volute tongue tip with the volume and the size smaller than those of the whole volute tongue can be replaced independently, the whole volute tongue is replaced, and the replacement difficulty can be reduced; but also reduces the production cost by only producing different volute tongue tips.

In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.

The present embodiment provides an air conditioner, which includes an indoor hanging machine or an indoor cabinet machine, and is not specifically limited herein.

The air conditioner comprises a shell, a heat exchange component, a fan blade and a volute tongue 010 (shown in figure 1), wherein the shell is provided with an air duct and an air outlet, the heat exchange component, the fan blade and the volute tongue 010 are all arranged in the shell, and the volute tongue 010 is positioned in the air duct; the fan blade is used for enabling the air after heat exchange of the heat exchange component to flow through the air duct and then blow out from the air outlet, so that the aim of adjusting the indoor environment temperature is fulfilled.

Further, the shell comprises an air conditioner base, and the heat exchange assembly, the fan blades and the volute tongue 010 are all assembled on the air conditioner base.

Referring to fig. 1, in the present embodiment, the volute tongue 010 includes a volute tongue base 200 and a volute tongue tip 100, the volute tongue base 200 is connected with the air conditioner base, and the volute tongue tip 100 is detachably connected with the volute tongue base 200. The volute tongue 010 with the integral structure is divided into the volute tongue tip 100 and the volute tongue base 200, and the volute tongue tip 100 is configured to be detachably connected with the volute tongue base 200, so that when the volute tongue 010 needs to be replaced, different volute tongue tips 100 can be replaced independently, the whole volute tongue 010 does not need to be replaced any more, the size and the volume of the volute tongue tip 100 are smaller than those of the volute tongue 010, the replacement difficulty can be reduced, and the investment of production raw materials can be reduced due to the fact that only different volute tongue tips 100 need to be produced, so that the production cost is reduced.

It should be noted that, since the volute tongue tip 100 and the volute tongue base 200 can be produced separately, the volute tongue tip 100 can be made of antistatic materials separately, so as to reduce the problem of dust accumulation at the volute tongue tip 100, and to improve the cleanliness of the air duct; because the size and volume of the volute tongue tip 100 are smaller than those of the volute tongue 010 as a whole, the gram weight of the volute tongue tip 100 is low, the production materials are fewer than those of the volute tongue 010 as a whole, and the production cost and the inventory cost of the volute tongue tip 100 are lower than those of the whole volute tongue 010 as the whole by using the antistatic materials only. In addition, different materials can be selected to prepare the volute tongue tip 100 and the volute tongue base 200, so that the selection range of the preparation materials of the volute tongue tip 100 and the volute tongue base 200 is widened, and the improvement of the volute tongue 010 materials is facilitated, and the air duct is further optimized.

The connection manner of the volute tongue base 200 and the air conditioner base includes, but is not limited to, clamping, fastening with a bolt or the like, bonding, thermal welding, and integral molding, which are not particularly limited herein.

Referring to fig. 2, the detachable connection between the tongue tip 100 and the tongue base 200 may be provided according to needs. In this embodiment, the tongue tip 100 includes a first end 110 and a second end 120, the first end 110 of the tongue tip 100 is detachably connected to the tongue base 200, and the second end 120 of the tongue tip 100 is detachably connected to the tongue base 200.

When the volute tongue tip 100 is assembled on the volute tongue base 200, the first end 110 of the volute tongue tip 100 can be inserted into the volute tongue base 200 to finish the preliminary positioning of the assembly of the volute tongue tip 100, and then the second end 120 of the volute tongue tip 100 is clamped with the volute tongue base 200 to ensure the easy operability of the assembly of the volute tongue tip 100 on the volute tongue base 200; moreover, the second end 120 of the tongue tip 100 is engaged with the tongue base 200, so that the accidental separation of the second end 120 of the tongue tip 100 from the tongue base 200 can be improved, and the stability of the tongue tip 100 assembled on the tongue base 200 can be ensured.

It should be noted that, the first end 110 of the tongue tip 100 may refer to the tongue tip 100 being assembled at the lower end of the tongue base 200, and the second end 120 of the tongue tip 100 may refer to the tongue tip 100 being assembled at the upper end of the tongue base 200.

Further, the second end 120 of the tongue tip 100 is connected with a first insert 121, the tongue base 200 is provided with a first jack 210, and the first insert 121 is inserted into the first jack 210 and detachably clamped with the wall of the first jack 210.

Of course, in other embodiments, the second end 120 of the volute tongue tip 100 is provided with a first insertion hole 210, the volute tongue base 200 is connected with a first insert 121, and the first insert 121 is inserted into the first insertion hole 210 and detachably clamped with the hole wall of the first insertion hole 210.

The first insert 121 is configured as the hole wall of the first jack 210 to be clamped, so that the second end 120 of the volute tongue tip 100 and the volute tongue base 200 can be detachably clamped through the first insert 121, meanwhile, the first insert 121 is inserted into the first jack 210, the hole wall of the first jack 210 can limit the shake of the first insert 121, further, the shake of the volute tongue tip 100 relative to the volute tongue base 200 is reduced, and the stability of the clamping of the volute tongue tip 100 and the volute tongue base 200 through the first insert 121, namely, the stability of assembling the volute tongue tip 100 and the volute tongue base 200 together is improved.

Referring to fig. 2, 3 and 4, still further, the first buckle 121 includes a plug board 122 and a latch 123, one end of the plug board 122 is connected to the volute tongue tip 100, the other end of the plug board 122 is connected to the latch 123, the plug board 122 and the latch 123 are detachably inserted into the first jack 210, and the latch 123 is detachably clamped to the wall of the first jack 210.

Of course, in the embodiment in which the first tab 121 is connected to the tongue base 200, one end of the tab 122 is connected to the tongue base 200, and the other end is connected to the latch 123.

The first insert 121 is designed to include the insert plate 122 and the latch 123 connected to the insert plate 122, so that the first insert 121 is substantially flat, and the flat first insert 121 has a certain elastic deformation capability, so that it is more convenient to insert into the first insertion hole 210, and further, the tongue tip 100 is more easily assembled to the tongue base 200.

In order to enable the first insert 121 to be inserted into the first jack 210 and then be reliably clamped with the hole wall of the first jack 210, the hole wall of the first jack 210 may be provided with a clamping groove or a protrusion, so that the latch 123 inserted into the first jack 210 can be clamped with the clamping groove or the protrusion, thereby ensuring that the volute tongue tip 100 is stably assembled on the volute tongue base 200.

It should be appreciated that in other embodiments, the second end 120 of the tongue tip 100 can also be removably interference fit with the tongue base 200.

When the volute tongue tip 100 is assembled on the volute tongue base 200, the first end 110 of the volute tongue tip 100 can be inserted into the volute tongue base 200 to finish the preliminary positioning of the assembly of the volute tongue tip 100, and then the second end 120 of the volute tongue tip 100 is in interference fit with the volute tongue base 200 to ensure the easy operability of the assembly of the volute tongue tip 100 on the volute tongue base 200; moreover, the second end 120 of the tongue tip 100 is in interference fit with the tongue base 200, so that accidental separation of the second end 120 of the tongue tip 100 from the tongue base 200 can be improved, and stability of the tongue tip 100 assembled to the tongue base 200 can be ensured.

Further, one of the second end 120 of the tongue tip 100 and the tongue base 200 is connected with a positioning post, and the other of the second end 120 of the tongue tip 100 and the tongue base 200 is provided with a positioning hole, and the positioning post is detachably inserted into the positioning hole and closely attached to the hole wall of the positioning hole so as to realize interference fit. Thus, the stability of the tongue tip 100 assembled on the tongue base 200 can be ensured, and the tongue tip 100 can be easily assembled and disassembled on the tongue base 200.

In order to improve the rapid and accurate pre-positioning of the tongue tip 100 at the tongue base 200 when assembling the tongue tip 100 and the tongue base 200; referring to fig. 2, the first end 110 of the tongue tip 100 is connected with a plug 111, the tongue base 200 is provided with a plug hole 220, and the plug 111 is detachably plugged into the plug hole 220.

When the first end 110 of the tongue tip 100 is inserted into the tongue base 200, the tongue tip 100 can move relative to the tongue base 200 by utilizing the elastic deformation property of the insert 111, so that the second end 120 of the tongue tip 100 can be smoothly connected with the tongue base 200 when the first end 110 and the tongue base 200 are positioned in advance, and the easy operability of assembling the tongue tip 100 on the tongue base 200 is ensured. Moreover, when the tongue tip 100 is detached from the tongue base 200, the second end 120 of the tongue tip 100 can be detached from the tongue base 200 by utilizing the elastic deformation property of the insert 111, and then the insert 111 is extracted from the insertion hole 220, so that the easy operability of the tongue tip 100 in detachment is ensured.

In other embodiments, the first end 110 of the volute tongue tip 100 is connected with a plug post, and the plug post is detachably plugged into the plug hole 220 of the volute tongue base 200; alternatively, the first end 110 of the tongue tip 100 may also be engaged with the tongue base 200, which is not specifically limited herein.

Optionally, the cross section of the insert 111 is rectangular, and the insert hole 220 is matched with the insert 111; in this way, when the insert 111 is inserted into the insertion hole 220, the insert 111 will not rotate in the insertion hole, so that the second end 120 of the tongue tip 100 can be accurately and rapidly assembled with the tongue base 200 under the condition that the first end 110 of the tongue tip 100 and the tongue base 200 are positioned in advance, thereby improving the assembly efficiency of the tongue 010.

In other embodiments, the cross section of the insert sheet 111 may be elliptical, broken line, etc., and is not particularly limited herein.

It should be appreciated that in other embodiments, the first end 110 of the volute tongue tip 100 is provided with a socket 220, the volute tongue base 200 is connected with an insert 111, and the insert 111 is detachably plugged with the socket 220, so that the volute tongue tip 100 can be pre-positioned during assembly.

With continued reference to fig. 2, in the present embodiment, the volute tongue base 200 is provided with a step surface 241, and the first end 110 of the volute tongue tip 100 abuts against the step surface 241; specifically, the opening of the plugging hole 220 is located on the step surface 241, and when the plug 111 is plugged into the plugging hole 220, the first end 110 of the volute tongue tip 100 abuts against the step surface 241; in this way, the stability of the assembly of the tongue tip 100 to the tongue base 200 can be further improved.

In order to make the volute tongue tip 100 not easy to shake after being assembled on the volute tongue base 200, the stability of the volute tongue tip 100 assembled on the volute tongue base 200 is further improved. Referring to fig. 1 and 2, the first insert 121 is configured to be inserted into the first insertion hole 210 along the first direction a, the first end 110 of the tongue tip 100 is configured to be inserted into the tongue base 200 along the second direction b, and specifically, the insert 111 is configured to be inserted into the insertion hole 220 along the second direction b; the first direction a and the second direction b are disposed at an included angle, which may refer to an acute angle, an obtuse angle, and a right angle, and specific angles include, but are not limited to, 90 °, 80 °, 120 °, and the like. After the first end 110 and the second end 120 of the tongue tip 100 are connected to the tongue base 200, the first end 110 and the second end 120 of the tongue tip 100 need to move in the opposite direction of the second direction b and the opposite direction of the first direction a, respectively, so that the first end 110 and the second end 120 of the tongue tip 100 can be detached from the tongue base 200, respectively; since the first direction a and the second direction b are angled, the opposite direction of the first direction a and the opposite direction of the second direction b are also angled, and the tongue tip 100 can be stably mounted on the tongue base 200 without being dismounted by external force, and is not easily separated from the tongue base 200 accidentally by collision and vibration during transportation or the like.

In this embodiment, the included angle between the first direction a and the second direction b is approximately 90 °; in this way, when the tab 111 is assembled to the tongue tip 100 and the tongue base 200, the second end 120 of the tongue tip 100 is inserted into the insertion hole 220 along the second direction b, and then the second end 120 of the tongue tip 100 is moved along the first direction a toward the tongue base 200, so that the first insert 121 can be inserted into the first insertion hole 210 along the first direction a, and the assembly of the tongue tip 100 can be completed, thereby effectively ensuring the easy operability of the assembly of the tongue tip 100 to the tongue base 200.

In order to further improve the stability of the assembly of the tongue tip 100 to the tongue base 200 and reduce abnormal noise generated after the assembly of the tongue tip 100 and the tongue base 200; along the length extending direction of the volute tongue tip 100, a plurality of first buckles 121 are connected to the first end 110 of the volute tongue tip 100, and a plurality of inserting sheets 111 are connected to the second end 120 of the volute tongue tip 100; along the length extending direction of the volute tongue base 200, the volute tongue base 200 is provided with a plurality of first insertion holes 210 and a plurality of insertion holes 220; the first inserting buckles 121 are matched with the first inserting holes 210 in a one-to-one correspondence manner, and the inserting pieces 111 are inserted into the inserting holes 220 in a one-to-one correspondence manner.

Referring to fig. 2, in the present embodiment, the tongue tip 100 further includes a side 130 connected between the first end 110 and the second end 120, and the side 130 of the tongue tip 100 is detachably connected to the tongue base 200; wherein the side 130 is located at the end of the tongue tip 100 in the length extension direction. In this way, the first end 110 and the second end 120 of the tongue tip 100 can be detachably assembled to the tongue base 200, and the side 130 of the tongue tip 100 can be also detachably assembled to the tongue base 200, so that the stability of assembling the tongue tip 100 to the tongue base 200 can be further improved.

Further, both ends of the length extension direction of the tongue tip 100 include side edges 130, and both side edges 130 are detachably connected with the tongue base 200, so that both ends of the length extension direction of the tongue tip 100 can be ensured to be stably connected with the tongue base 200, that is, the stability of assembling the tongue tip 100 on the tongue base 200 is improved.

The side 130 of the tongue tip 100 and the tongue base 200 may be detachably connected as needed; with reference to fig. 2, in the present embodiment, the side 130 of the tongue tip 100 is connected with a second insert 131, the tongue base 200 is further provided with a second jack 230, the second insert 131 is inserted into the second jack 230, and the second insert 131 is detachably clamped with the wall of the second jack 230. The second insert 131 is clamped with the hole wall of the second jack 230, so that the side edge 130 of the volute tongue tip 100 and the volute tongue base 200 can be detachably connected through the second insert 131, meanwhile, the second insert 131 is inserted into the second jack 230, the hole wall of the second jack 230 can limit the second insert 131 to shake, further shake of the volute tongue tip 100 relative to the volute tongue base 200 is reduced, and stability of assembling the volute tongue tip 100 and the volute tongue base 200 together through the second insert 131 can be improved.

Further, referring to fig. 2, 3 and 4, the second buckle 131 includes a connecting post 132 and a plug connector 133, one end of the connecting post 132 is connected with the side 130 of the volute tongue tip 100, the other end is connected with the plug connector 133, the plug connector 133 and the connecting post 132 are detachably plugged into the second jack 230, and the plug connector 133 is detachably clamped with the hole wall of the second jack 230. The plug 133 is clamped with the hole wall of the second jack 230, so that the side 130 of the volute tongue tip 100 and the volute tongue base 200 can be stably and detachably connected, and the stability of assembling the volute tongue tip 100 on the volute tongue base 200 is improved.

Still further, referring to fig. 4, the plug 133 is in a shape of a truncated cone, the diameter of the plug 133 gradually decreases from one end of the connecting post 132 to one end far away from the connecting post 132, the connecting post 132 is a cylinder, and the diameter of the end of the plug 133 connected to the connecting post 132 is larger than the diameter of the connecting post 132. When the volute tongue tip 100 is assembled on the volute tongue base 200, the end with the smaller diameter of the plug 133 can be plugged into the second jack 230 first, so that the second plug 131 can be plugged into the second jack 230 smoothly, and the assembling operability of the volute tongue tip 100 and the volute tongue base 200 is improved; the diameter of the end of the plug connector 133 connected with the connecting column 132 is larger than the diameter of the connecting column 132, so that the stability of the locking connection between the plug connector 133 and the hole wall of the second jack 230 can be ensured.

The second inserting buckle 131 is configured to have a circular cross section, and the second inserting hole 230 is adapted to the second inserting buckle, so that the limiting capability of the second inserting buckle 131 inserted into the second inserting hole 230 in all directions can be further improved, and the assembly stability is improved.

It should be noted that, in order to ensure that the second insert 131 and the second jack 230 are stably clamped, a slot or a protrusion may be disposed on a hole wall of the second jack 230, so that the plug 133 of the second insert 131 is matched with the latch 123 or the protrusion in a clamping manner, thereby improving the stability of detachable connection between the side 130 of the volute tongue tip 100 and the volute tongue base 200.

In other embodiments, the structure of the second insert button 131 may be set with reference to the structure of the first insert button 121, or the first insert button 121 may be set with reference to the structure of the second insert button 131.

In other embodiments, the second tab 131 may also be an interference fit with the second receptacle 230; in this way, the stability of assembling the tongue tip 100 and the tongue base 200 can be improved by the second insert 131 and the second insert hole 230. Further, the plug connector 133 of the second plug 131 is tightly attached to the hole wall of the second jack 230, so as to achieve an interference fit.

Optionally, in some embodiments, in order to ensure the operability of the second plug-in buckle 131 in inserting into the second jack 230, the plug connector 133 may also be made of a material with a certain elasticity, such as rubber, so that when the second plug-in buckle 131 is inserted into the second jack 230, the elastic deformation capability of the plug connector 133 is utilized to ensure that the plug connector 133 can be successfully inserted into the second jack 230, and ensure that the second plug-in buckle 131 is reliably in interference fit or clamped with the hole wall of the second jack 230 after being inserted into place. Of course, in order to reduce the difficulty of producing the volute tongue tip 100, the second insert 131 may be integrally formed with the volute tongue tip 100 by using the same material, which is not particularly limited herein.

It should be appreciated that in other embodiments, the second insert 131 is connected to the volute tongue base 200, the side 130 of the volute tongue tip 100 is provided with the second receptacle 230, and the second insert 131 is detachably inserted into the second receptacle 230 and is detachably clamped or interference fit with the wall of the second receptacle 230.

It should be noted that, in order to improve the stability of the detachable connection between the side 130 of the volute tongue tip 100 and the volute tongue base 200 and reduce abnormal noise; one of the side 130 of the tongue tip 100 and the tongue base 200 is connected with a plurality of second buckles 131, the other is provided with a plurality of second jacks 230, and the second buckles 131 are matched with the second jacks 230 in a one-to-one correspondence.

In this embodiment, referring to fig. 2 and 4, the first end 110 of the volute tongue tip 100 has a first plane 141, the second end 120 of the volute tongue tip 100 has a second plane 142, the side 130 has a third plane 143, the insert 111 is connected to the first plane 141, the first insert 121 is connected to the second plane 142, and the second insert 131 is connected to the third plane 143; the bottom of the volute tongue 010 is provided with a fourth plane 242 and a fifth plane 243, the opening of the first jack 210 is positioned on the fourth plane 242, and the opening of the second jack 230 is positioned on the fifth plane 243; when the tongue tip 100 is assembled to the tongue base 200, the first plane 141 is attached to the step surface 241, the second plane 142 is attached to the fourth plane 242, and the third plane 143 is attached to the fifth plane 243. In this way, when the volute tongue tip 100 is assembled to the volute tongue base 200 at the corner of the air duct, the volute tongue tip is installed in a substantially planar manner, and the assembly is simpler, thereby being beneficial to improving the assembly efficiency.

Further, the fourth plane 242 and the fifth plane 243 are in the same plane, and the second plane 142 and the third plane 143 are in the same plane; thus, the volute tongue tip 100 and the volute tongue base 200 form a planar installation structure, the installation process is simple and easy to operate, and the assembly efficiency is improved.

The connection between the tongue tip 100 and the tongue base 200 is in surface contact, so that the occurrence of collision and abnormal noise between the tongue tip 100 and the tongue base 200 can be further reduced.

The air conditioner of the present embodiment can replace the volute tongue tip 100 according to need, and the process of assembling the volute tongue tip 100 to the volute tongue base 200 includes: inserting the inserting sheet 111 connected with the first end 110 of the volute tongue tip 100 into the inserting hole 220 of the volute tongue base 200; the second insert 131 connected to the side 130 of the tongue tip 100 is then inserted into the second insertion hole 230 of the tongue base 200, and the first insert 121 at the first end 110 of the tongue tip 100 is inserted into the first insertion hole 210 of the tongue base 200.

The process of removing the tongue tip 100 from the tongue base 200 includes: the first insert button 121 at the second end 120 of the tongue tip 100 is separated from the first insertion hole 210, the second insert button 131 at the side 130 of the tongue tip 100 is separated from the second insertion hole 230, and finally the insert piece 111 at the first end 110 of the tongue tip 100 is separated from the insertion hole 220.

In summary, when the air conditioner of the present utility model needs to replace different volute tongues 010, the whole volute tongue 010 does not need to be replaced, and only the tip 100 of the volute tongue needs to be replaced, thereby not only reducing the replacement difficulty, but also reducing the production cost.

Although the present utility model is disclosed above, the present utility model is not limited thereto. Various changes and modifications may be made by one skilled in the art without departing from the spirit and scope of the utility model, and the scope of the utility model should be assessed accordingly to that of the appended claims.

Claims (10)

1. An air conditioner, comprising:

an air conditioner base; the method comprises the steps of,

the volute tongue (010), the volute tongue (010) comprises a volute tongue base (200) and a volute tongue tip (100), and the volute tongue base (200) is connected with the air conditioner base; the volute tongue tip (100) is detachably connected with the volute tongue base (200).

2. An air conditioner according to claim 1, wherein the volute tongue tip (100) includes a first end (110) and a second end (120), the first end (110) being removably insertable into the volute tongue base (200), the second end (120) being removably snapped or interference fit with the volute tongue base (200).

3. The air conditioner according to claim 2, wherein one of the second end (120) and the volute tongue base (200) is connected with a first insert button (121), the other of the second end (120) and the volute tongue base (200) is provided with a first insertion hole (210), and the first insert button (121) is inserted into the first insertion hole (210) and detachably clamped with a hole wall of the first insertion hole (210).

4. An air conditioner according to claim 3, wherein the first eye-splice (121) is configured to be inserted into the first receptacle (210) along a first direction (a), and the first end (110) is configured to be inserted into the volute tongue base (200) along a second direction (b); the first direction (a) and the second direction (b) are arranged at an included angle.

5. An air conditioner according to claim 3, wherein the first insert button (121) comprises an insert plate (122) and a latch (123), one end of the insert plate (122) is connected with one of the second end (120) and the volute tongue base (200), the other end of the insert plate (122) is connected with the latch (123), the insert plate (122) and the latch (123) are detachably inserted into the first jack (210), and the latch (123) is detachably clamped with a hole wall of the first jack (210).

6. The air conditioner according to claim 2, wherein one of the first end (110) and the volute tongue base (200) is connected with a plug sheet (111), the other of the first end (110) and the volute tongue base (200) is provided with a plug hole (220), and the plug sheet (111) is detachably plugged and matched with the plug hole (220).

7. An air conditioner according to any one of claims 2-6 wherein the volute tip (100) further includes a side edge (130) connected between the first end (110) and the second end (120), the side edge (130) being removably connected to the volute base (200).

8. The air conditioner according to claim 7, wherein one of the side edge (130) and the volute tongue base (200) is connected with a second insert button (131), the other of the side edge (130) and the volute tongue base (200) is provided with a second insertion hole (230), and the second insert button (131) is detachably inserted into the second insertion hole (230) and is detachably clamped or in interference fit with the hole wall of the second insertion hole (230).

9. The air conditioner according to claim 8, wherein the second plug-in buckle (131) includes a connection post (132) and a plug connector (133), one end of the connection post (132) is connected with one of the side edge (130) and the volute tongue base (200), the other end of the connection post (132) is connected with the plug connector (133), the plug connector (133) and the connection post (132) are both detachably plugged into the second jack (230), and the plug connector (133) is detachably clamped or in interference fit with a hole wall of the second jack (230).

10. The air conditioner according to claim 9, wherein the plug (133) has a truncated cone shape, the diameter of the plug (133) is gradually reduced from an end connected to the connection post (132) to an end far from the connection post (132), and the diameter of the plug (133) connected to the end of the connection post (132) is larger than the diameter of the connection post (132).

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