CN211011849U - Lifting guide piece and air conditioner grid assembly - Google Patents
Lifting guide piece and air conditioner grid assembly Download PDFInfo
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- CN211011849U CN211011849U CN201921397061.0U CN201921397061U CN211011849U CN 211011849 U CN211011849 U CN 211011849U CN 201921397061 U CN201921397061 U CN 201921397061U CN 211011849 U CN211011849 U CN 211011849U
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- lifting guide
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Abstract
The utility model discloses a lifting guide piece, wherein a lifting guide hole is arranged in the middle of the top surface of the lifting guide piece; the lifting guide piece top surface is a lifting guide surface, the lifting guide surface surrounds the lifting guide hole, and the height of any position on the lifting guide surface changes along the circumferential direction based on a preset track. The lifting guide piece has the function of passively adjusting the axial height of a shafting part and has good practicability; simultaneously, this lift guide is fixed firm, and the installation convenience is preferred. The air conditioner grille component using the lifting guide piece has the advantages that the air guide blades have a swing function, and can also realize height adjustment in the swing process, and according to the embodiment, the air guide blades can have more various design modes and motion modes, and have good practicability in actual use.
Description
Technical Field
The utility model relates to an air conditioner field, concretely designs to lift guide and air conditioner grid assembly.
Background
The air outlet grille is one of the components of the air conditioner, and is usually arranged at the air outlet of the air conditioner, on one hand, the air outlet grille is used for preventing a user from extending a hand into the air conditioner, and on the other hand, the air outlet grille is used for installing air guide blades of the air conditioner.
At present, the wind guide blades on the market are usually installed in a mode of an air outlet grid in a clamping mode at two ends, and can swing around the axis of the wind guide blades under the driving of a motor, the motion freedom degree is single, and the wind guide blades are not beneficial to structural innovation.
Therefore, on the premise of not greatly changing the structure of the air conditioner grille component, how to provide more freedom of movement for the air guide blade is a problem in the process of the innovation of the air guide blade structure.
SUMMERY OF THE UTILITY MODEL
In order to increase more degrees of freedom of movement for wind-guiding blade, the utility model provides a lift guide and air conditioner grid subassembly, this lift guide have the function of passive regulation shafting part axial height, have good practicality. Correspondingly, use this lift guiding element's air conditioner grid assembly, air guide vane can also realize height adjustment at the swing in-process except having the swing function, according to this embodiment, air guide vane can have more manifold design and motion, has good practicality in-service use.
The utility model provides a lifting guide piece, wherein a lifting guide hole is arranged in the middle of the top surface of the lifting guide piece; the lifting guide piece top surface is a lifting guide surface, the lifting guide surface surrounds the lifting guide hole, and the height of any position on the lifting guide surface changes along the circumferential direction based on a preset track.
In an optional embodiment, the upper part of the lifting guide is a guide part, the lower part of the lifting guide is an installation part, and the outer diameter of the guide part is larger than that of the installation part.
In an alternative embodiment, the lifting guide is provided with a plurality of positioning portions on the periphery of the mounting portion.
In an optional embodiment, the positioning portions are locking protrusions and/or locking recesses.
In an optional embodiment, the plurality of positioning portions are in a non-circumferentially symmetrical structure on the outer periphery of the mounting portion.
In an alternative embodiment, the lifting guide is further provided with a fastening portion at the periphery of the mounting portion, the fastening portion has a cut-off surface facing the guide portion, and a fastening groove is formed between the cut-off surface and the guide portion.
In an alternative embodiment, the fastening portion further has a lead-in slope, and the lead-in slope gradually increases in size from a bottom surface side of the mounting portion to the cut-off surface.
Correspondingly, the utility model provides an air conditioner grid assembly, which comprises an air outlet grid, air guide blades and any one of the lifting guide pieces;
the lower end of the air guide blade is provided with a guide connecting column which extends outwards along the axial direction, and the periphery of the guide connecting column is provided with a guide bulge;
the lifting guide piece is arranged on the air outlet grille, the guide connecting column is matched in the lifting guide hole, and the guide protrusion is kept in contact with the lifting guide surface.
In an optional implementation mode, the air conditioner grille assembly further comprises a driving connecting piece, and a driving connecting column extending outwards along the axial direction is arranged at the upper end of the air guide blade;
the driving connecting piece is arranged at the upper part of the air outlet grille, the lower end of the driving connecting piece is provided with a driving connecting hole, and the section shape of the driving connecting hole is matched with that of the driving connecting column;
the driving connecting column is axially matched in the driving connecting hole in a sliding manner along the driving connecting hole.
The utility model provides a lifting guide piece, which has the function of passively adjusting the axial height of shafting parts and has good practicability; simultaneously, this lift guide is fixed firm, and the installation convenience is preferred. Correspondingly, use this lift guiding element's air conditioner grid assembly, air guide vane can also realize height adjustment at the swing in-process except having the swing function, according to this embodiment, air guide vane can have more manifold design and motion, has good practicality in-service use.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 shows a schematic three-dimensional structure of a lifting guide according to an embodiment of the present invention;
fig. 2 shows a schematic diagram of a three-dimensional structure of an air-conditioning grille according to an embodiment of the present invention;
fig. 3 shows a schematic three-dimensional structure diagram of an air guiding blade according to an embodiment of the present invention;
fig. 4 shows a schematic three-dimensional structure diagram of a driving connecting piece according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Fig. 1 shows a schematic three-dimensional structure diagram of a lifting guide according to an embodiment of the present invention. The embodiment of the utility model provides a lifting guide 230, wherein a lifting guide hole 235 is arranged in the middle of the top surface of the lifting guide 230; the top surface of the lifting guide 230 is a lifting guide surface 231, the lifting guide surface 231 surrounds the lifting guide hole 235, and the height of any position on the lifting guide surface 231 changes along the circumferential direction based on a preset track.
The lifting guide piece provided by the embodiment of the utility model is used for a shaft system part, the shaft part comprises a main shaft and a bulge arranged on the main shaft, the linear diameter of the main shaft is matched with the aperture of the lifting guide hole 235, and the main shaft is matched in the lifting guide hole 235; at the same time, the protrusions are kept in contact with the elevation guide surface 231 by gravity. When the shafting part rotates around the axis, because the protrusion is always kept in contact with the lifting guide surface 231, the lifting guide surface 231 is highly designed along the circumferential direction according to the lifting motion track (namely the motion relation between the rotation angle and the axial height) required by the shafting part, so that the shafting part can realize the motion in the corresponding axis direction in the self-rotation motion process, and the shafting part has good practicability, and is particularly suitable for shafting parts or products with the rotation angle and the motion height having constant corresponding relation.
Further, in order to facilitate installation of the lifting guide, the upper part of the lifting guide is a guide part 250, the lower part of the lifting guide is an installation part 251, the guide part 250 and the installation part 251 are divided based on the size of the wire diameter, and specifically, the outer diameter of the guide part 250 is larger than that of the installation part 251. In a specific implementation, the mounting portion 251 of the elevating guide is fitted into a fixing hole with a suitable size, and the interface between the guide portion 250 and the mounting portion 251 is used for clamping and mounting.
Further, it is considered that since the elevation guide surface 231 of the elevation guide should be fixed, if the locking is performed only by the interface between the guide portion 250 and the mounting portion 251, it is liable to be loosened during long-term use, resulting in a change in the position of the elevation guide surface 231. Therefore, the utility model discloses the lift guide be in installation department 251 periphery is provided with a plurality of location portion.
Optionally, the positioning portions are detent protrusions 237 and/or detent recesses 236.
In order to ensure that the lifting guide has a uniquely determined installation posture during installation and reduce the identification difficulty of an assembly worker during the assembly of the lifting guide, optionally, the plurality of positioning parts are of a non-circumferential symmetric structure on the periphery of the installation part 251, and the lifting guide only has a unique installation position so as to reduce the assembly identification difficulty of the assembly worker.
Further, the lifting guide of the embodiment of the present invention may also be fixed to some components of the plate structure, and therefore, optionally, the lifting guide is further provided with a fastening portion 238 at the periphery of the mounting portion 251, the fastening portion 238 has a stop surface 239 facing the guiding portion 251, and a fastening groove is formed between the stop surface 239 and the guiding portion 250, and the fastening groove can be used for clamping the components of the plate structure.
In order to further reduce the difficulty of installing the elevation guide on the plate member, the fastening portion 238 further has a guide slope 240, and the height of the guide slope 240 gradually increases from the bottom surface side of the installation portion 251.
In particular, the lift guide may be used in an air conditioning grill assembly.
Fig. 2 shows the three-dimensional structure schematic diagram of the air-conditioning grille of the embodiment of the present invention, because the axial length of the air-conditioning grille is long, the repetitive structure of the part is hidden in the drawing. Correspondingly, the embodiment of the utility model provides an air conditioner grid assembly is still provided, air conditioner grid assembly includes air-out grid 2, wind-guiding blade 1 and any one above the lift guide 230;
with reference to the schematic three-dimensional structure of the air guide vane shown in fig. 3 of the accompanying drawings, a guide connecting column 111 extending outward in the axial direction is disposed at the lower end of the air guide vane 1, and a guide protrusion 112 is disposed on the outer periphery of the guide connecting column 111.
The lifting guide 230 is arranged on the air outlet grille 2, as can be seen from the attached drawings, a transverse mounting plate is arranged at the lower part of the air outlet grille 2, optionally, mounting holes matched with the mounting part and a positioning part on the mounting part are formed in the mounting plate, and the lifting guide 230 is matched in the mounting holes; in addition, the fastening groove of the elevation guide 230 clamps the mounting plate, completely fixing the installation position of the elevation guide 230.
The guide coupling post 111 is fitted in the elevation guide hole, and the guide protrusion 112 is kept in contact with the elevation guide surface.
Further, the three-dimensional structure of the driving connection member is schematically shown in fig. 4 in combination. The air conditioner grille assembly further comprises a driving connecting piece 240, and the upper end of the air guide blade is provided with a driving connecting column 107 which extends outwards along the axial direction.
The driving connecting piece 240 is arranged at the upper part of the air outlet grille 2, the lower end of the driving connecting piece 240 is provided with a driving connecting hole 241, and the section shape of the driving connecting hole 241 is matched with that of the driving connecting column 107.
The driving connecting column 107 is axially and slidably matched in the driving connecting hole 241 along the driving connecting hole 241, on one hand, the driving connecting piece 240 can drive the air guide blade to swing through the driving connecting hole 241, and on the other hand, when the air guide blade is driven by the lifting guide piece 230 to move axially, the driving connecting column 107 can axially slide along the driving connecting hole 241, and the problem of position interference cannot be caused.
Further, in order to reduce the number of motors in the air conditioner, in actual use of the air guide blade 1, there may be an embodiment in which a plurality of air guide blades 1 are driven by one motor to swing. Therefore, the embodiment of the utility model provides a wind blade 1 is provided with respectively on up end and/or the lower terminal surface along the overhanging synchronous spliced pole 108 of axial, synchronous spliced pole 108 root line footpath is less than tip line footpath. The embodiment of the utility model provides an in, the up end and the lower terminal surface of wind blade 1 are provided with synchronous connecting plate 109 respectively, and synchronous connecting plate 109 strengthens the connection on wind blade 1 through synchronous strengthening rib 110, and synchronous spliced pole 108 sets up on the synchronous connecting plate 108. Through the setting of synchronous spliced pole 108, can supply different air guide vane 1 to connect when using, through the synchronous swing of a motor drive multi-disc air guide vane 1.
The embodiment of the utility model provides a lifting guide, which has the function of passively adjusting the axial height of a shafting part and has good practicability; simultaneously, this lift guide is fixed firm, and the installation convenience is preferred. Correspondingly, use this lift guiding element's air conditioner grid assembly, air guide vane can also realize height adjustment at the swing in-process except having the swing function, according to this embodiment, air guide vane can have more manifold design and motion, has good practicality in-service use.
The embodiment of the present invention provides a lifting guide and an air conditioner grille assembly, and the principle and the implementation of the present invention are explained herein by applying specific examples, and the above descriptions of the embodiments are only used to help understand the method and the core idea of the present invention; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the specific implementation and application scope, to sum up, the content of the present specification should not be understood as the limitation of the present invention.
Claims (9)
1. A lifting guide part is characterized in that a lifting guide hole is formed in the middle of the top surface of the lifting guide part; the lifting guide piece top surface is a lifting guide surface, the lifting guide surface surrounds the lifting guide hole, and the height of any position on the lifting guide surface changes along the circumferential direction based on a preset track.
2. The lift guide of claim 1, wherein the upper lift guide portion is a guide portion and the lower lift guide portion is a mounting portion, the guide portion having an outer diameter greater than the mounting portion.
3. The lifting guide of claim 2, wherein the lifting guide is provided with a plurality of positioning portions on an outer periphery of the mounting portion.
4. The elevating guide as set forth in claim 3, wherein said plurality of positioning portions are detent projections and/or detent recesses.
5. The sash guide of claim 4, wherein the plurality of locating portions are non-circumferentially symmetrical about the outer periphery of the mounting portion.
6. The lifting guide of claim 2, further comprising a fastening portion provided at an outer periphery of the mounting portion, the fastening portion having a cut-off surface facing the guide portion, the cut-off surface and the guide portion defining a fastening groove therebetween.
7. The elevating guide as set forth in claim 6, wherein said fastening portion further has a lead-in slope gradually increasing in size from a side of a bottom surface of said mounting portion to said cut-off surface.
8. An air conditioning grille assembly characterized by comprising an air outlet grille, air guide vanes and the elevating guide member as set forth in any one of claims 1 to 7;
the lower end of the air guide blade is provided with a guide connecting column which extends outwards along the axial direction, and the periphery of the guide connecting column is provided with a guide bulge;
the lifting guide piece is arranged on the air outlet grille, the guide connecting column is matched in the lifting guide hole, and the guide protrusion is kept in contact with the lifting guide surface.
9. The air conditioning grille assembly of claim 8 further comprising a drive connector, wherein the upper ends of the air guide vanes are provided with drive connection posts projecting outwardly in the axial direction;
the driving connecting piece is arranged at the upper part of the air outlet grille, the lower end of the driving connecting piece is provided with a driving connecting hole, and the section shape of the driving connecting hole is matched with that of the driving connecting column;
the driving connecting column is axially matched in the driving connecting hole in a sliding manner along the driving connecting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921397061.0U CN211011849U (en) | 2019-08-26 | 2019-08-26 | Lifting guide piece and air conditioner grid assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921397061.0U CN211011849U (en) | 2019-08-26 | 2019-08-26 | Lifting guide piece and air conditioner grid assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211011849U true CN211011849U (en) | 2020-07-14 |
Family
ID=71471358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921397061.0U Active CN211011849U (en) | 2019-08-26 | 2019-08-26 | Lifting guide piece and air conditioner grid assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211011849U (en) |
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2019
- 2019-08-26 CN CN201921397061.0U patent/CN211011849U/en active Active
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