CN114233981B - Footing subassembly, compressor and air conditioner - Google Patents
Footing subassembly, compressor and air conditioner Download PDFInfo
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- CN114233981B CN114233981B CN202111492998.8A CN202111492998A CN114233981B CN 114233981 B CN114233981 B CN 114233981B CN 202111492998 A CN202111492998 A CN 202111492998A CN 114233981 B CN114233981 B CN 114233981B
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- 230000000694 effects Effects 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 230000000452 restraining effect Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 description 15
- 238000004519 manufacturing process Methods 0.000 description 7
- 238000003466 welding Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 206010020649 Hyperkeratosis Diseases 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M7/00—Details of attaching or adjusting engine beds, frames, or supporting-legs on foundation or base; Attaching non-moving engine parts, e.g. cylinder blocks
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/14—Provisions for readily assembling or disassembling
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B31/00—Compressor arrangements
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
- F25B2400/07—Details of compressors or related parts
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
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- Compressor (AREA)
Abstract
The invention provides a footing component, a compressor and an air conditioner, wherein the footing component comprises: the device comprises a bottom foot and a limiting component matched with the bottom foot; the bottom foot is provided with a limit bulge protruding laterally; spacing subassembly includes: the limiting device comprises a limiting wall, a limiting rod and an elastic piece, wherein the limiting wall is provided with a limiting groove which corresponds to the limiting bulge and is provided with an upward opening, and the limiting groove is provided with a first side edge, a second side edge and a bottom which are opposite; when the limiting protrusion slides downwards into the limiting groove from the opening of the limiting groove, the limiting rod is pressed to the lower dead point position of the first side edge anticlockwise under the pressure action of the limiting protrusion, and a channel for the limiting protrusion to slide into the bottom of the limiting groove is formed between the limiting rod and the second side edge of the limiting groove; when the limiting protrusion slides into the bottom of the limiting groove, the limiting protrusion does not generate downward pressure on the limiting rod, and the limiting rod is abutted against the upper stop position of the second side edge of the limiting groove under the elastic action of the elastic piece to limit the limiting protrusion in the limiting groove.
Description
Technical Field
The invention relates to the technical field of air conditioners, in particular to a foot component, a compressor and an air conditioner with the compressor.
Background
The existing air conditioner compressor is usually provided with a compressor bolt on a chassis in the installation process through spot welding or riveting, a compressor foot and the compressor bolt are assembled in a matching hole during installation, and then are fixed through a nut, but the installation mode of the compressor is carried out in a spot welding or riveting mode, so that the production efficiency is low.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provides a bottom foot component, a compressor and an air conditioner with the compressor, which can improve the production efficiency, meet the installation requirements of the compressors at different angles and realize production efficiency improvement.
The purpose of the invention is realized by the following technical scheme:
in a first aspect, the invention provides a foot assembly for a compressor, comprising a foot and a limiting assembly matched with the foot; the bottom feet are provided with laterally protruding limiting bulges; the spacing subassembly includes: the limiting wall is provided with a limiting groove with an upward opening, and the limiting groove is provided with a first side edge, a second side edge and a bottom connected between the first side edge and the second side edge; one end of the limiting rod is pivotally arranged on the first side edge of the limiting groove, the other end of the limiting rod extends into the limiting groove and can rotate in the limiting groove at a certain angle, the upper stop point of the rotation of the limiting rod is limited by the second side edge, and the lower stop point of the rotation of the limiting rod is limited by the first side edge; the elastic piece is connected between the limiting rod and the first side edge of the limiting groove; when the limiting protrusion slides downwards into the limiting groove from the opening of the limiting groove, the limiting rod is pressed towards the first side edge anticlockwise under the pressure action of the limiting protrusion, so that a channel for the limiting protrusion to slide into the bottom of the limiting groove is formed between the limiting rod and the second side edge of the limiting groove; when the limiting protrusion slides into the bottom of the limiting groove, the limiting protrusion does not exert a downward pressure effect on the limiting rod, and the limiting rod is rotated clockwise to the top dead center of the second side edge to be stopped on the second side edge under the elastic action of the elastic piece, so that the limiting protrusion is limited in the groove. Furthermore, a groove is formed in the root of any two adjacent protrusions in the at least one protrusion, and the limiting part of the compressor is located in the groove and abuts against the crank.
Furthermore, one end of the limiting rod, which is connected with the first side edge, is provided with a clamping lug, and the clamping lug is clamped on the first side edge and is rotatably connected with the first side edge through a pivot.
Furthermore, the position where the elastic piece is connected with the first side edge is closer to the bottom of the limiting groove than the position where the limiting rod is connected with the first side edge.
Further, when the limiting protrusion is limited in the groove, the peripheral wall surface of the limiting protrusion is respectively abutted against the bottom of the limiting groove, the second side edge and the limiting rod.
Further, the first side edge is provided with a first straight edge facing the limiting groove, the second side edge is provided with a second straight edge facing the limiting groove, the bottom is provided with an arc edge facing the limiting groove, the inclination of the first straight edge is greater than that of the second straight edge, and the limiting groove is in a gradually expanding shape with the opening width greater than that of the bottom.
Furthermore, the limiting rod is an arc-shaped rod, and the protruding direction of the limiting rod faces the outer side of the limiting groove.
Furthermore, the limiting wall is formed with one or more limiting grooves, and when a plurality of limiting grooves are formed, the first side edge and the second side edge of every two adjacent limiting grooves are adjacent to each other and form a protrusion.
Further, the limiting wall forms an arc-shaped structure.
Furthermore, the limiting protrusion is of a columnar structure.
Furthermore, the bottom foot comprises a top wall, a bottom wall, a side wall and a connecting wall which are oppositely arranged, the top wall and the bottom wall are oppositely arranged up and down, two ends of the side wall are respectively connected with the top wall and the bottom wall, and the limiting bulge is arranged on the side wall; the connecting wall is arranged on the top wall and is opposite to the side wall, and the connecting wall can be connected with an electric appliance to be connected through a connecting hole formed in the wall of the connecting wall.
In a second aspect, the present invention also provides a compressor provided with a foot assembly as described in the first aspect.
In a third aspect, the present invention further provides an air conditioner, including a compressor and a chassis, wherein the compressor is disposed on the chassis; a foot assembly as described in the first aspect is provided between the compressor and the chassis. The bottom feet are fixed at the bottom of the compressor, the base plate is provided with a flanging which protrudes upwards from the base plate bottom, and the flanging forms the limiting wall.
The invention has the beneficial effects that: the invention provides a mounting base, a compressor assembly and an air conditioner with the compressor assembly. Wherein the footing subassembly includes the footing and rather than the spacing subassembly of complex, specifically, when the installation compressor, install the footing on the compressor, spacing unit mount is on the chassis, and spacing arch and the spacing subassembly cooperation that sets up through the footing side direction, make spacing protruding restriction in the enclosure space that gag lever post and spacing recess are constituteed, with the installation operation of accomplishing the compressor bottom, in order to realize not having spot welding or not riveted connected mode, this kind of gag lever post and spacing bellied spacing mode, can realize the installation to the compressor base of multiple different angles, thereby the rate of utilization of installation base has been improved, and production efficiency has been improved.
Drawings
The invention is further described with the aid of the accompanying drawings, in which the embodiments do not constitute any limitation to the invention, and for a person skilled in the art, without inventive effort, further drawings may be derived from the following figures.
FIG. 1 is a schematic structural diagram of a foot assembly according to one embodiment of the present invention;
FIG. 2 is an enlarged, fragmentary structural schematic of a foot assembly according to one embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a foot according to one embodiment of the present invention;
FIG. 4 is a schematic view of the structure of the cuff according to one embodiment of the present invention;
FIG. 5 is a schematic view of a stop bar mounting structure according to an embodiment of the present invention;
FIG. 6 is a schematic structural view of a stop protrusion according to an embodiment of the present invention before installation;
wherein the reference numbers are as follows: the compressor limiting structure comprises a base foot 1, a limiting protrusion 11, a top wall 12, a bottom wall 13, a side wall 14, a connecting wall 15, a limiting component 2, a limiting groove 21, a first side edge 21a, a second side edge 21b, a bottom 21c, a limiting rod 22, an elastic element 23, a through hole 24, a positioning column 25, a pivot 26, a chassis 3, a flanging 4 and a compressor 5.
Detailed Description
In order to make those skilled in the art better understand the technical solutions of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1, a foot assembly.
As shown in fig. 1 and fig. 2, a foot component of this embodiment, wherein the foot component includes a foot 1 and a limiting component 2, a limiting protrusion 11 is laterally disposed on the foot 1, the limiting component 2 includes a limiting wall, a limiting rod 22 and an elastic member 23, the limiting wall includes a limiting groove 21 opening upward, and the limiting groove 21 is composed of a first side 21a, a second side 21b and a bottom 21c, wherein the limiting rod 22 is pivotably disposed on the limiting wall, that is, the limiting rod 22 can rotate relative to the limiting wall, and in the rotating process, the limiting rod 22 can abut against the upper portion of the limiting groove 21, and the other end of the limiting rod 22 can rotate in the limiting groove 21 for a certain angle, so as to realize clockwise and counterclockwise rotation, and when the top dead center of the limiting rod 22 is located on the first side 21b, the limiting rod 22 abuts against the second side 21b, and cannot continue to rotate clockwise, and when the limiting rod 22 rotates counterclockwise to the maximum angle, so that the top dead center of the limiting rod 22 is located on the first side 21a, the top dead center can continue to rotate counterclockwise, and the range of the limiting rod 22 can continue to pass through the maximum rotation range of the top dead center.
Meanwhile, the other end of the limiting rod 22 is connected with the elastic element 23, and when the limiting protrusion 11 slides downwards into the limiting groove 21 from the opening of the limiting groove 21, the limiting rod 22 is pressed towards the first side 21a counterclockwise under the pressure action of the limiting protrusion 11, and a channel for the limiting protrusion 11 to slide into the bottom 21c of the limiting groove 21 is formed between the limiting rod 22 and the second side 21b of the limiting groove 21. And when the limiting protrusion 11 moves to the bottom 21c of the groove, the limiting protrusion 11 is located below the limiting rod 22 at this time, and therefore the limiting rod 22 is not acted downwards, at this time, the limiting rod 22 rotates clockwise to the top dead center position of the second side 21b under the effect of the elastic force of the elastic piece 23, and the limiting protrusion 11 is limited inside the limiting groove, specifically, the limiting protrusion 11 can be limited by a closed area enclosed by the limiting groove 21 and the limiting rod 22, so that the limiting protrusion 11 cannot be separated from the inside of the bottom 21c.
As shown in fig. 5, which is a schematic structural view of the limiting rod 22 installed on the first side 21a, a clamping lug is disposed at one end of the limiting rod 22 connected to the first side 21a, the limiting rod 22 is clamped on the first side 21a through the clamping lug, and the first side 21a is further provided with a pivot 26, and the clamping lug is connected to the pivot 26, so that the limiting rod 22 can be rotatably connected to the first side 21 a.
Specifically, the pivot 26 can be formed by penetrating the first side 21a and matching with the through hole 24 formed on the first side 21a, as shown in fig. 4. Similarly, a protruding pivot 26 may be disposed on the outer side wall of the first side 21a to match the connection of the clamping ears, and the structure of the pivot 26 may be adjusted according to the specific requirement and application environment of the stop lever. And when the other end of the limiting rod 22 moves towards the first side 21a, a certain distance exists between the limiting rod 22 and the second side 21b to form a channel for the limiting protrusion 11 to move.
At the other end of the limiting rod 22, that is, the other end opposite to the pivot 26, it is connected with the elastic member 23, and the position where the elastic member 23 is connected with the first side 21a and the position where the limiting rod 22 is connected with the first side 21a are located closer to the bottom of the limiting groove 21, that is, the end of the elastic member 23 connected with the first side 21a is located closer to the bottom 21c of the limiting groove 21 than the pivot 26, so that the limiting rod 22 can be pulled downward by the elastic force of the elastic member 23 to move inside the limiting groove 21 and form a channel in the downward movement process. Specifically, the first side 21a is provided with a positioning post 25, and the elastic element 23 is connected to the first side 21a through the positioning post 25.
When the limiting protrusion 11 moves to the bottom 21c of the limiting groove 21, the other end of the limiting rod 22 pulls the elastic member 23 to move clockwise and abut against the top dead center position of the second side 21b, so as to close the opening of the limiting groove 21, and when the limiting protrusion 11 is limited at the bottom 21c of the limiting groove 21, the limiting protrusion 11 abuts against the bottom 21c of the limiting groove 21, the second side 21b and the limiting rod 22, so as to limit the movement of the limiting protrusion 11.
The first side 21a has a first straight edge facing the limiting groove 21, the second side has a second straight edge facing the limiting groove 21, and the bottom 21c of the limiting groove 21 is an arc edge, wherein the inclination angle of the first straight edge is greater than that of the second straight edge, it can be understood that the first straight edge is connected with the elastic member 23 and the limiting rod 22 respectively, by setting the first straight edge with a larger inclination angle, the limiting rod 22 can move clockwise and counterclockwise under the elastic force of the elastic member 23, and the limiting groove 21 is a gradually expanding shape with an opening width greater than that of the bottom 21c, that is, the opening size of the limiting groove 21 gradually decreases in the process of extending to the bottom 21c, so that the shape is provided, which mainly plays a good limiting role for the limiting protrusion 11 through the smaller size of the bottom 21c, and avoids the movement and shaking of the limiting protrusion 11.
Gag lever post 22 is the arc pole, and outstanding direction is towards the outside of spacing recess 21, it can be understood, when spacing arch 11 and gag lever post 22 contact, can slide to the other end of gag lever post 22 along the outside convex central point of gag lever post 22 puts, simultaneously because gag lever post 22's shape is the arc pole, and the outside of prominent direction towards spacing recess 21, consequently when the other end of gag lever post 22 moves the lower dead center position that leans on with first side 21a, gag lever post 22's both sides all support and lean on first side 21a, consequently can not interfere the motion of spacing arch 11 towards in the spacing recess 21, thereby be convenient for spacing arch 11 to move to the bottom 21c of spacing recess 21.
The limiting wall can form one limiting groove 21 or a plurality of limiting grooves 21, when the plurality of limiting grooves 21 are formed, the first side edge 21a and the second side edge 21b of the adjacent limiting grooves 21 are adjacent to each other and form a protrusion, that is, when the plurality of limiting grooves 21 are formed, the limiting grooves 21 are continuous, so that the installation space of the limiting wall can be simplified, and the waste of materials can be avoided.
Specifically, the limiting wall forms an arc-shaped structure, and it can be understood that the arc-shaped structure facilitates the movement of the limiting protrusion 11 inside the limiting protrusion, and can realize the smooth sliding of the limiting protrusion 11 into the limiting groove 21, thereby facilitating the installation of the compressor 5.
Specifically, the elastic member 23 may be a spring, but may be other elastic members having stretching and contracting functions. Wherein, spacing arch 11 is spacing post, through setting up spacing post can be better carry out the extrusion motion with gag lever post 22 cooperation, columnar structure easily produces moreover.
As shown in fig. 3, the footing 1 includes a bottom wall 13 and a top wall 12 which are oppositely arranged, and a side wall 14 is connected between the bottom wall 13 and the top wall 12, so that the footing 1 is formed with a structure similar to a U shape, the footing 1 is arranged into an inner semi-arc shape, the inner side is hollowed out, a protruding limiting protrusion 11 is designed on the side wall 14, the limiting protrusion 11 is just clamped into a limiting groove 21 to realize a positioning function, and the assembly is in place and then contacts with a limiting rod 22 to realize a self-locking fixed compressor 5.
This embodiment adopts new footing subassembly structure fixed compressor 5, has cancelled 5 callus on the sole of compressor, 5 positioning bolt of compressor and fastening nut, and simple quick installation fixed compressor 5 can be realized to the prescription formula in this embodiment, and can realize the installation of 5 a plurality of positions of compressor through a structure, has improved the part universal ratio greatly, has cancelled 5 positioning bolt's of compressor spot welding or riveting process simultaneously, has improved production efficiency. Compared with the connection mode of spot welding or bolts in the related art, the compressor 5 is limited by the limiting protrusions 11 and the limiting grooves 21, the limiting rod 22 is fixed, multiple positions are arranged to achieve the multi-purpose function of one object, and the special limiting groove 21 and limiting rod 22 structure can achieve the purposes of rapidly installing and fixing the compressor 5 and achieving production efficiency improvement.
As shown in fig. 2 and 6, fig. 6 is a schematic structural view of the stopper rod 22 not mounted to the bottom 21c, and fig. 2 is a schematic structural view of the stopper rod 22 mounted inside the bottom 21c. During the installation of the compressor 5, the foot 1 is arranged on the compressor 5. Specifically, in the assembly process of the compressor 5, when the compressor 5 is not installed in the limiting groove 21, the limiting protrusion 11 of the bottom foot 1 of the compressor 5 contacts the limiting rod 22, the limiting rod 22 is extruded and the elastic piece 23 is compressed under the action of gravity of the compressor 5, then the limiting protrusion 11 of the bottom foot of the compressor 5 can slide into the bottom 21c of the limiting groove 21 along a channel between the limiting rod 22 and the limiting groove 21, when the compressor 5 is assembled in place, namely after the limiting protrusion 11 of the bottom foot 1 of the compressor 5 reaches the bottom 21c of the limiting groove 21, the limiting rod 22 rotates upwards under the action of the elastic piece 23, so that the limiting groove 21 with the original opening is sealed through the limiting rod 22, and the compressor 5 is fixed.
It should be noted that during assembly, the clamping lug is only required to be connected with the pivot 26 in a matching manner to realize the pivoting of the limiting rod 22, and the other end of the limiting rod 22 is connected with the elastic element 23, so that the limiting rod can be always in a stressed state under the elastic action rather than drooping under the action of gravity.
The compressor is provided with the foot component described in embodiment 1, so that the compressor has the beneficial technical effects of any one of the foot components, and the description is omitted here.
The present embodiment provides an air conditioner, which includes a compressor 5 and a base plate 3, wherein the compressor 5 is disposed on the base plate 3, and the foot component of embodiment 1 is disposed between the compressor 5 and the base plate 3, that is, the compressor 5 and the base plate 3 are connected by the foot component of embodiment 1, and meanwhile, the foot 3 is fixed at the bottom of the compressor 5. It will be appreciated that the flanges 3 may be connected to the chassis 3 by welding or by a fixed connection.
As shown in fig. 4, it is a schematic structural view of the chassis 3 protruding upward to form the cuff 4. The chassis 3 is provided with the turn-ups 4 that is stretched upwards by its dish end 3, that is to say, turn-ups 4 is along the dish end position to the protruding formula extension that rises, and form spacing wall on turn-ups 3, so that spacing subassembly 2 sets up on turn-ups 4, consequently, through the spacing subassembly 2 on the turn-ups 3 of protruding formula and the spacing arch 11 that sets up on the lateral wall 14 of compressor 5 footing 1 be connected, in order to realize the installation and the spacing operation of compressor 5, compare with through the bolt fastening compressor, through spacing arch 11 and the closure of gag lever post 22 and spacing recess 21, can realize quick installation fixed compressor 5, set up a plurality of positions and realize a thing multi-purpose function, realize production and improve effect.
Specifically, the number of the flanges 4 may be one or more, and meanwhile, the number of the flanges 4 is the same as that of the feet 1, and is matched with the positions of the feet 1.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the protection scope of the present invention, although the present invention is described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention.
Claims (11)
1. A foot assembly, characterized by: the foot component comprises a foot and a limiting component matched with the foot;
the bottom feet are provided with limit bulges protruding laterally;
the spacing subassembly includes:
the limiting wall is provided with a limiting groove with an upward opening, and the limiting groove is provided with a first side edge, a second side edge and a bottom connected between the first side edge and the second side edge;
one end of the limiting rod is pivotally arranged on the first side edge of the limiting groove, the other end of the limiting rod extends into the limiting groove and can rotate in the limiting groove at a certain angle, the upper stop point of the limiting rod is limited by the second side edge, and the lower stop point of the limiting rod is limited by the first side edge;
the elastic piece is connected between the limiting rod and the first side edge of the limiting groove;
when the limiting protrusion slides downwards into the limiting groove from the opening of the limiting groove, the limiting rod is pressed towards the first side edge anticlockwise under the pressure action of the limiting protrusion, so that a channel for the limiting protrusion to slide into the bottom of the limiting groove is formed between the limiting rod and the second side edge of the limiting groove;
when the limiting protrusion slides into the bottom of the limiting groove, the limiting protrusion does not generate a downward pressure effect on the limiting rod, and the limiting rod is clockwise rotated to the top dead center of the second side edge to be stopped on the second side edge under the elastic action of the elastic piece, so that the limiting protrusion is limited in the limiting groove;
when the limiting protrusion is limited in the groove, the peripheral wall surface of the limiting protrusion is respectively abutted with the bottom of the limiting groove, the second side edge and the limiting rod;
the bottom foot comprises a top wall, a bottom wall, a side wall and a connecting wall which are oppositely arranged, the top wall and the bottom wall are oppositely arranged up and down, two ends of the side wall are respectively connected with the top wall and the bottom wall, and the limiting bulge is arranged on the side wall; the connecting wall is arranged on the top wall and is opposite to the side wall, and the connecting wall can be connected with an electric appliance to be connected through a connecting hole formed in the wall of the connecting wall.
2. A foot assembly according to claim 1, wherein: one end of the limiting rod connected with the first side edge is provided with a clamping lug, and the clamping lug is clamped on the first side edge and is rotatably connected with the first side edge through a pivot.
3. A foot assembly according to claim 2, wherein the resilient member is connected to the first side at a location closer to the bottom of the retaining recess than the retaining bar is connected to the first side.
4. A foot assembly according to claim 3, characterised in that the first side edge has a first straight edge facing the retaining groove and the second side edge has a second straight edge facing the retaining groove, the base has an arcuate edge facing the retaining groove, the first straight edge has a greater slope than the second straight edge, and the retaining groove has a diverging shape with an opening width greater than the base width.
5. A foot assembly according to claim 4, characterised in that the stop bar is an arcuate bar with its projection directed towards the outside of the stop recess.
6. A foot assembly according to any one of claims 1 to 5, wherein the retaining wall is formed with one or more of said retaining grooves, and when there are a plurality of retaining grooves, the first side edge of each adjacent two of the retaining grooves is adjacent to the second side edge and forms a protrusion.
7. A foot assembly according to claim 6, wherein the stop wall forms an arcuate configuration.
8. A foot assembly according to claim 1, wherein the restraining projection is of cylindrical configuration.
9. A compressor, characterized in that the compressor is provided with a foot assembly according to any one of claims 1-8.
10. An air conditioner is characterized by comprising a compressor and a base plate, wherein the compressor is arranged on the base plate; a foot assembly as claimed in any one of claims 1 to 8 is provided between the compressor and the chassis.
11. The air conditioner according to claim 10, wherein said bottom leg is fixed to a bottom of said compressor, and said base plate is provided with a flange projecting upward, said flange forming said stopper wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111492998.8A CN114233981B (en) | 2021-12-08 | 2021-12-08 | Footing subassembly, compressor and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111492998.8A CN114233981B (en) | 2021-12-08 | 2021-12-08 | Footing subassembly, compressor and air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114233981A CN114233981A (en) | 2022-03-25 |
| CN114233981B true CN114233981B (en) | 2023-02-24 |
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| CN202111492998.8A Active CN114233981B (en) | 2021-12-08 | 2021-12-08 | Footing subassembly, compressor and air conditioner |
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| CN114233981A (en) | 2022-03-25 |
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