CN111795433A - Limiting structure and air conditioner - Google Patents
Limiting structure and air conditioner Download PDFInfo
- Publication number
- CN111795433A CN111795433A CN202010707084.8A CN202010707084A CN111795433A CN 111795433 A CN111795433 A CN 111795433A CN 202010707084 A CN202010707084 A CN 202010707084A CN 111795433 A CN111795433 A CN 111795433A
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- rotating shaft
- hook
- clamping
- base
- supporting piece
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- 230000007246 mechanism Effects 0.000 claims abstract description 62
- 230000002093 peripheral effect Effects 0.000 claims description 7
- 238000004378 air conditioning Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0011—Indoor units, e.g. fan coil units characterised by air outlets
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/24—Means for preventing or suppressing noise
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/32—Supports for air-conditioning, air-humidification or ventilation units
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
- F24F2013/1446—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means with gearings
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/24—Means for preventing or suppressing noise
- F24F2013/247—Active noise-suppression
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air-Flow Control Members (AREA)
Abstract
The invention provides a limiting structure and an air conditioner. According to the invention, the base is provided with the clamping hook mechanism, one side of the clamping hook mechanism, which faces the air deflector, is provided with two clamping hooks, the air deflector can be correspondingly provided with the rotating shaft mechanism, the rotating shaft mechanism is provided with a supporting piece, two rotating shafts are formed in opposite directions from the supporting piece, and the two rotating shafts are respectively and rotatably connected with the two clamping hooks. When the air deflector is installed, the two rotating shafts are rotatably arranged on the two clamping hooks, and after the air deflector is stressed to rotate, the two rotating shafts synchronously rotate on the clamping hooks, so that the clamping hook mechanism and the rotating shaft mechanism can prevent the air deflector from deforming due to overlong length, and the assembly efficiency is improved. The installation position of the air deflector can be locked by the matching between the clamping hook mechanism and the rotating shaft mechanism, and the air deflector is prevented from moving and generating noise when rotating. The adoption of the hook mechanism and the rotating shaft mechanism can reduce the use of other parts and improve the productivity.
Description
Technical Field
The invention relates to the technical field of air conditioners, in particular to a limiting structure and an air conditioner.
Background
At present, the installation and fixing modes of the air guide plate in the air conditioner industry are various, the air guide plate is supported only by shaft ends on two sides due to long length, deformation is easy to occur, and the air guide plate can move left and right in the rotating process to generate noise. The middle fixing mode of the air deflector is to increase a fixing bolt to connect the air deflector and the base, so that the structure is relatively complex and the assembly efficiency is not high.
Disclosure of Invention
The invention mainly aims to provide a limiting structure and an air conditioner, and aims to solve the technical problems that a fixing bolt is additionally arranged in the middle of an air deflector to connect the air deflector and a base in the prior art, but the structure is relatively complex and the assembly efficiency is low.
In order to achieve the above object, the present invention provides a limiting structure applied to an indoor unit of an air conditioner, wherein the limiting structure comprises:
the clamping hook mechanism extends from a base of the indoor air conditioner unit to the air outlet direction of the indoor air conditioner unit, the clamping hook mechanism at least comprises two clamping hooks arranged side by side, and a positioning groove is formed between every two adjacent clamping hooks;
the rotating shaft mechanism comprises a supporting piece, the supporting piece is installed in the positioning groove, a rotating shaft is arranged on the supporting piece, and the rotating shaft is rotatably arranged on the clamping hook.
Preferably, the hook mechanism comprises a left hook and a right hook, the left hook is provided with a left hook hole, the left hook hole is provided with a left introducing port, the right hook is provided with a right hook hole, the right hook hole is provided with a right introducing port, the central axes of the left hook hole and the right hook hole are overlapped, and the opening directions of the left introducing port and the right introducing port are the same;
the rotating shaft comprises a left rotating shaft and a right rotating shaft, the left rotating shaft is arranged on the left side of the supporting piece and extends leftwards from the left side of the supporting piece, the right rotating shaft is arranged on the right side of the supporting piece and extends rightwards from the right side of the supporting piece, the central lines of the left rotating shaft and the right rotating shaft are overlapped, the left rotating shaft is rotatably arranged in the left clamping hole, and the right rotating shaft is rotatably arranged in the right clamping hole.
Preferably, the spindle mechanism further includes:
the left limiting part is arranged on the peripheral wall of the left rotating shaft and is positioned between the left clamping hook and the supporting piece so as to limit the position of the left rotating shaft in the axial direction;
the right limiting part is arranged on the peripheral wall of the right rotating shaft and is positioned between the right clamping hook and the supporting piece so as to limit the axial upward position of the right rotating shaft.
Preferably, the left limiting part and the right limiting part are both in an annular structure.
Preferably, the distance between the left limiting part and the surface of the support part, which faces the left hook, is less than 0.5mm, and the distance between the right limiting part and the surface of the support part, which faces the right hook, is less than 0.5 mm.
Preferably, the left rotating shaft extends to the outside of the left hook, and the right rotating shaft extends to the outside of the right hook.
Preferably, the aperture of the left introduction port is smaller than the diameter of the left rotating shaft, and the aperture of the right introduction port is smaller than the diameter of the right rotating shaft.
Preferably, the thickness of the left limiting part in the axial direction of the left rotating shaft is 0.5 mm-1 mm, and the thickness of the right limiting part in the axial direction of the right rotating shaft is 0.5 mm-1 mm.
Preferably, the limit structure further includes:
the base, one end of base be used for with base fixed connection, the other end of base is formed with the trip, the base is circular arc structure.
The invention also provides an air conditioner, which comprises any one of the limiting structures and
the base is provided with an air outlet, and one side of the clamping hook mechanism, which is far away from the rotating shaft mechanism, is arranged on the base;
and one side of the support piece, which is far away from the clamping hook, is arranged on the air deflector.
According to the invention, the base is provided with the clamping hook mechanism, one side of the clamping hook mechanism, which faces the air deflector, is provided with two clamping hooks, the air deflector can be correspondingly provided with the rotating shaft mechanism, the rotating shaft mechanism is provided with a supporting piece, two rotating shafts are formed in opposite directions from the supporting piece, and the two rotating shafts are respectively and rotatably connected with the two clamping hooks. When the air deflector is installed, the two rotating shafts are rotatably arranged on the two clamping hooks, and after the air deflector is stressed to rotate, the two rotating shafts synchronously rotate on the clamping hooks, so that the clamping hook mechanism and the rotating shaft mechanism can prevent the air deflector from deforming due to overlong length, and the assembly efficiency is improved. The installation position of the air deflector can be locked by the matching between the clamping hook mechanism and the rotating shaft mechanism, and the air deflector is prevented from moving and generating noise when rotating. The adoption of the hook mechanism and the rotating shaft mechanism can reduce the use of other parts and improve the productivity.
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 structures shown in the drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a position limiting structure according to an embodiment of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at N1;
FIG. 3 is a schematic structural diagram of a hook mechanism according to an embodiment of the position limiting structure of the present invention;
FIG. 4 is an enlarged view of a portion of FIG. 3 at N2;
FIG. 5 is a schematic structural view of a rotating shaft mechanism according to an embodiment of the position limiting structure of the present invention;
FIG. 6 is an enlarged view of a portion of FIG. 5 at N3;
FIG. 7 is a schematic structural view of another embodiment of a position limiting structure according to the present invention;
FIG. 8 is an enlarged view of a portion of FIG. 7 at N4;
FIG. 9 is a schematic structural view of another embodiment of a position limiting structure according to the present invention;
fig. 10 is a partial enlarged view of fig. 9 at N5.
The reference numbers illustrate:
the implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
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.
It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature limited to "first" or "second" may explicitly or implicitly include at least one of the feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
The present invention provides a position limiting structure 100.
As shown in fig. 1 to 8, the limiting structure 100 of the present invention is applied to an indoor unit of an air conditioner, and the limiting structure 100 includes: the air conditioner indoor unit comprises a clamping hook mechanism 10, wherein the clamping hook mechanism 10 extends from a base 110 of the air conditioner indoor unit to the direction of an air outlet A of the air conditioner indoor unit, the clamping hook mechanism 10 at least comprises two clamping hooks which are arranged side by side, and a positioning groove B is formed between every two adjacent clamping hooks; the rotating shaft mechanism 20 comprises a supporting piece 21, the supporting piece 21 is installed in the positioning groove B, a rotating shaft is arranged on the supporting piece 21, and the rotating shaft is rotatably arranged on the clamping hook.
In this embodiment, the air conditioner 200 includes a base 110 and an air guiding plate 120, wherein the base 110 is provided with an air outlet a, two ends of the air guiding plate 120 in the length direction are rotatably disposed on the base 110, and the air guiding plate 120 is located in the air outlet a, so as to adjust the air outlet direction of the air outlet a by rotating the air guiding plate 120. However, the air deflector 120 is long and supported only by the shaft ends at two sides of the length, so that the air deflector 120 is easy to deform, and the air deflector 120 moves left and right in the rotating process to generate noise.
In view of this, in the present invention, the hook mechanism 10 is formed on the base 110 and extends from the base 110 to the air outlet a, two hooks are arranged on one side of the hook mechanism 10 facing the air deflector 120, the rotating shaft mechanism 20 is correspondingly arranged on the air deflector 120, the rotating shaft mechanism 20 has a supporting member 21, two rotating shafts are formed in opposite directions from the supporting member 21, the two rotating shafts are respectively rotatably connected with the two hooks, and the supporting member 21 is located in the positioning groove B between the two hooks, so that the hook mechanism 10 and the rotating shaft mechanism 20 form the dual-axis-hole type limiting structure 100. When the air deflector 120 is installed, when two ends of the air deflector 120 in the length direction are rotatably arranged on the base 110, the two rotating shafts can be rotatably arranged on the two hooks, and after the air deflector 120 is forced to rotate, the two rotating shafts synchronously rotate on the hooks, so that the hook mechanism 10 and the rotating shaft mechanism 20 can prevent the air deflector 120 from deforming due to overlong length, and the assembly efficiency is improved. Meanwhile, the installation position of the air deflector 120 can be locked by the cooperation between the hook mechanism 10 and the rotating shaft mechanism 20, and the air deflector 120 is prevented from moving and generating noise when rotating. Secondly, the use of the hook mechanism 10 and the rotating shaft mechanism 20 can be reduced, and the productivity can be improved.
It is understood that the shaft mechanism 20 may be disposed at the middle of the length direction of the air deflection plate 120. In the axial direction of the rotating shaft, two symmetrical side walls of the supporting member 21 can respectively abut against the two hooks to limit the position of the rotating shaft in the axial direction.
It is understood that the supporting member 21 may be disposed at a central position of the entire wind deflection plate 120 to improve the strength of the wind deflection plate 120.
Specifically, the hook mechanism 10 includes a left hook 11 and a right hook 12, the left hook 11 is provided with a left hook hole C1, the left hook hole C1 is provided with a left introduction port C2, the right hook 12 is provided with a right hook hole D1, the right hook hole D1 is provided with a right introduction port D2, central axes of the left hook hole C1 and the right hook hole D1 are overlapped, and opening directions of the left introduction port C2 and the right introduction port D2 are the same; the pivot includes left pivot 22 and right pivot 23, left pivot 22 locates support piece 21's left side, and certainly support piece 21's left side extends left, right pivot 23 locates support piece 21's right side, and certainly support piece 21's right side extends right, left pivot 22 with right pivot 23's central line coincidence, left pivot 22 rotates to be installed left side card hole C1, right pivot 23 rotates to be installed right side card hole D1. In this embodiment, the hook mechanism 10 includes a left hook 11 and a right hook 12, the left hook 11 is provided with a left introducing port C2, the right hook 12 is provided with a right introducing port D2, one end of the hook is opened to form a left introducing port C2, one end of the right hook 12 is opened to form a right introducing port D2, when the support member 21 is installed in the positioning slot B, the left rotating shaft 22 is inserted into the left hooking hole C1 through the left introducing port C2, and the right rotating shaft 23 is inserted into the right hooking hole D1 through the right introducing port D2, so that the hook mechanism 10 and the rotating shaft mechanism 20 form a rotational connection.
Specifically, the rotating shaft mechanism 20 further includes: the left limiting part 24 is arranged on the peripheral wall of the left rotating shaft 22, and the left limiting part 24 is located between the left clamping hook 11 and the supporting part 21 to limit the position of the left rotating shaft 22 in the axial direction; the right limiting part 25 is arranged on the peripheral wall of the right rotating shaft 23, and the right limiting part 25 is positioned between the right clamping hook 12 and the supporting piece 21 to limit the axial position of the right rotating shaft 23. In this embodiment, the peripheral walls of the left rotating shaft 22 and the right rotating shaft 23 are respectively provided with a left limiting portion 24 and a right limiting portion 25, the left limiting portion 24 is located between the left hook 11 and the support member 21 to limit the axial position of the left rotating shaft 22, and the right limiting portion 25 is located between the right hook 12 and the support member 21 to limit the axial position of the right rotating shaft 23. When the air deflector 120 moves left and right in the rotation process, the left limiting part 24 is in contact with the inner side surface of the left clamping hook 11, and the right limiting part 25 is in contact with the inner side surface of the right clamping hook 12, so that the air deflector 120 is prevented from moving left and right; the left limiting portion 24 can reduce the contact area between the supporting member 21 and the inner wall of the left hook 11, and the right limiting portion 25 can reduce the contact area between the supporting member 21 and the inner wall of the right hook 12, so as to prevent abnormal sound and further reduce noise.
It is understood that the left and right position-limiting portions 24 and 25 may be spaced apart from the supporting member 21 or abut against the supporting member 21. The left and right limiting parts 24 and 25 can be made of different materials from the left rotating shaft 22 (or the right rotating shaft 23) or the supporting member 21, for example, the left and right limiting parts 24 and 25 can be made of elastic materials, so that the friction between the left limiting part 24 and the inner wall of the left hook 11 and the friction between the right limiting part 25 and the inner wall of the right hook 12 can be effectively reduced.
Specifically, the left limiting portion 24 and the right limiting portion 25 are both in an annular structure. In this embodiment, in order to facilitate the formation of the left limiting portion 24 and the right limiting portion 25, and reduce the friction between the left limiting portion 24 and the left hook 11 and between the right limiting portion 25 and the right hook 12, both the left limiting portion 24 and the right limiting portion 25 may be configured to be an annular structure.
Specifically, the distance between the left limiting portion 24 and the surface of the supporting member 21 towards the left hook 11 is smaller than 0.5mm, and the distance between the right limiting portion 25 and the surface of the supporting member 21 towards the right hook 12 is smaller than 0.5 mm. In this embodiment, the clearance between the left limiting part 24 and the left hook 11 is less than 0.5mm, so as to install the left rotating shaft 22, and the clearance between the right limiting part 25 and the right hook 12 is less than 0.5mm, so as to install the right rotating shaft 23, and simultaneously, the small distance can improve the fluency of rotation between the left rotating shaft 22 and the left hook hole C1, and improve the fluency of rotation between the right rotating shaft 23 and the right hook hole D1, and reduce the noise generated by the micro-movement of the left rotating shaft 22 and the right rotating shaft 23 in the axial direction.
Specifically, the left rotating shaft 22 extends to the outside of the left hook 11, and the right rotating shaft 23 extends to the outside of the right hook 12. In this embodiment, in order to improve the stability of the assembly between the left rotating shaft 22 and the left hook 11 and between the right rotating shaft 23 and the right hook 12, the left rotating shaft 22 needs to extend to the outside of the left hook 11, the right rotating shaft 23 needs to extend to the outside of the right hook 12, so as to prevent the left rotating shaft 22 from separating from the left fastening hole C1, and the right rotating shaft 23 from separating from the right fastening hole D1.
Specifically, the diameter of the left introduction port C2 is smaller than the diameter of the left rotating shaft 22, and the diameter of the right introduction port D2 is smaller than the diameter of the right rotating shaft 23. In this embodiment, the aperture of the left introducing port C2 should be slightly smaller than the diameter of the left rotating shaft 22, the aperture of the right introducing port D2 should be slightly smaller than the diameter of the right rotating shaft 23, and the left hook 11 and the right hook 12 are made of plastic or the like and have certain elasticity, so that when the left rotating shaft 22 and the right rotating shaft 23 are installed, the left rotating shaft 22 only needs to be pressed into the left clipping hole C1 through the left introducing port C2, and the right rotating shaft 23 is pressed into the right clipping hole D1 through the right introducing port D2.
As shown in fig. 9 to 10, specifically, the thickness of the left limiting portion 24 in the axial direction of the left rotating shaft 22 is 0.5mm to 1mm, and the thickness of the right limiting portion 25 in the axial direction of the right rotating shaft 23 is 0.5mm to 1 mm. In this embodiment, the installation and the spacing between the air deflector 120 and the base 110 should ensure the structural reliability and the operational stability of the air deflector 120, so the gaps between the left limiting portion 24 and the left hook 11 and between the right limiting portion 25 and the right hook 12 should be smaller than 0.5mm, the thickness of the left limiting portion 24 in the axial direction of the left rotating shaft 22 should be between 0.5mm and 1mm, and the thickness of the right limiting portion 25 in the axial direction of the right rotating shaft 23 should be between 0.5mm and 1mm, and meanwhile, in the axial direction of the left rotating shaft 22, the total length of the rotating shaft mechanism 20 should be larger than the distance between the left hook 11 and the right hook 12. As shown in fig. 10, the dimension a is a gap between the left limiting portion 24 and the left hook 11, the dimension a is controlled within 0.5mm, the dimension b is a thickness of the right limiting portion 25 in the axial direction of the right rotating shaft 23, and the dimension b ranges from 0.5mm to 1 mm; the dimension c is the total length of the rotating shaft mechanism 20, and the dimension d is the distance between the left hook 11 and the right hook 12, and the relationship between the two needs to satisfy c ≧ d.
Specifically, the limiting structure 100 further includes: one end of the base 13 is used for being fixedly connected with the base 110, the other end of the base 13 is provided with the hook, and the base 13 is in an arc-shaped structure. In this embodiment, one end of the base 13 is fixed on the base 110, and the other end is formed with a hook, and the base 13 is in an arc structure, which is beneficial to decomposing the force generated by the rotation of the wind deflector 120 and improving the stability of the rotation of the wind deflector 120.
As another alternative embodiment, as shown in fig. 4, the left introducing opening C2 is disposed upward, and the connecting position of the left hook 11 and the base 13 is in arc transition, so that the left rotating shaft 22 is clamped into the left clamping hole C1 along the connecting position of the notch and the base 13, and the friction force of the assembly between the left hook 11 and the left rotating shaft 22 is reduced.
As still another alternative, the inside of the base 13 is hollow, and the base 13 is provided with mutually staggered ribs, which are located in the inner hollow area of the base 13, so as to improve the supporting strength of the base 13 and reduce the weight of the base 13.
The invention provides an air conditioner 200, wherein the air conditioner 200 comprises the limiting structure 100 and a base 110, the base 110 is provided with an air outlet A, and one side of the clamping hook mechanism 10, which is far away from the rotating shaft mechanism 20, is arranged on the base 110; the air deflector 120, one side of the support member 21 away from the hook is disposed on the air deflector 120. The specific structure of the limiting structure 100 refers to the above embodiments, and since the air conditioner 200 adopts all technical solutions of all the above embodiments, at least all the beneficial effects brought by the technical solutions of the above embodiments are achieved, and no further description is given here.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. The utility model provides a limit structure, its characterized in that is applied to machine in the air conditioning, limit structure includes:
the clamping hook mechanism extends from a base of the indoor air conditioner unit to the air outlet direction of the indoor air conditioner unit, the clamping hook mechanism at least comprises two clamping hooks arranged side by side, and a positioning groove is formed between every two adjacent clamping hooks;
the rotating shaft mechanism comprises a supporting piece, the supporting piece is installed in the positioning groove, a rotating shaft is arranged on the supporting piece, and the rotating shaft is rotatably arranged on the clamping hook.
2. The limiting structure according to claim 1, wherein the hook mechanism comprises a left hook and a right hook, the left hook is provided with a left hook hole, the left hook hole is provided with a left introduction port, the right hook is provided with a right hook hole, the right hook hole is provided with a right introduction port, the central axes of the left hook hole and the right hook hole are coincident, and the opening directions of the left introduction port and the right introduction port are the same;
the rotating shaft comprises a left rotating shaft and a right rotating shaft, the left rotating shaft is arranged on the left side of the supporting piece and extends leftwards from the left side of the supporting piece, the right rotating shaft is arranged on the right side of the supporting piece and extends rightwards from the right side of the supporting piece, the central lines of the left rotating shaft and the right rotating shaft are overlapped, the left rotating shaft is rotatably arranged in the left clamping hole, and the right rotating shaft is rotatably arranged in the right clamping hole.
3. The spacing structure of claim 2, wherein said spindle mechanism further comprises:
the left limiting part is arranged on the peripheral wall of the left rotating shaft and is positioned between the left clamping hook and the supporting piece so as to limit the position of the left rotating shaft in the axial direction;
the right limiting part is arranged on the peripheral wall of the right rotating shaft and is positioned between the right clamping hook and the supporting piece so as to limit the axial upward position of the right rotating shaft.
4. The restraint structure of claim 3, wherein the left restraint portion and the right restraint portion are each in an annular configuration.
5. The limit structure according to claim 3, wherein a distance between the left limit portion and a surface of the left hook facing the support member is less than 0.5mm, and a distance between the right limit portion and a surface of the right hook facing the support member is less than 0.5 mm.
6. The limit structure of claim 2, wherein the left rotating shaft extends to an exterior of the left hook, and the right rotating shaft extends to an exterior of the right hook.
7. The position limiting structure according to claim 2, wherein an aperture of the left introduction port is smaller than a diameter of the left rotating shaft, and an aperture of the right introduction port is smaller than the diameter of the right rotating shaft.
8. The limit structure according to claim 3, wherein the thickness of the left limit portion in the axial direction of the left rotating shaft is 0.5mm to 1mm, and the thickness of the right limit portion in the axial direction of the right rotating shaft is 0.5mm to 1 mm.
9. The restraint structure of claim 1, wherein said restraint structure further comprises:
the base, one end of base be used for with base fixed connection, the other end of base is formed with the trip, the base is circular arc structure.
10. An air conditioner, characterized in that the air conditioner comprises the limit structure as claimed in any one of claims 1 to 9, and
the base is provided with an air outlet, and one side of the clamping hook mechanism, which is far away from the rotating shaft mechanism, is arranged on the base;
and one side of the support piece, which is far away from the clamping hook, is arranged on the air deflector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010707084.8A CN111795433A (en) | 2020-07-21 | 2020-07-21 | Limiting structure and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010707084.8A CN111795433A (en) | 2020-07-21 | 2020-07-21 | Limiting structure and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111795433A true CN111795433A (en) | 2020-10-20 |
Family
ID=72827172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010707084.8A Pending CN111795433A (en) | 2020-07-21 | 2020-07-21 | Limiting structure and air conditioner |
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| CN (1) | CN111795433A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203810675U (en) * | 2014-02-28 | 2014-09-03 | 美的集团股份有限公司 | Air deflection mechanism and air conditioner applying same |
| CN203980454U (en) * | 2014-06-23 | 2014-12-03 | 广东美的制冷设备有限公司 | Air conditioner room unit and air-conditioner |
| CN107781963A (en) * | 2017-11-21 | 2018-03-09 | 海信（山东）空调有限公司 | Wind-guiding board supporting structure and air conditioner |
| CN110926005A (en) * | 2019-12-19 | 2020-03-27 | 宁波奥克斯电气股份有限公司 | Air conditioner panel and air conditioner |
| CN111336675A (en) * | 2020-03-05 | 2020-06-26 | 广东美的制冷设备有限公司 | Air conditioner air deflector component and air conditioner |
-
2020
- 2020-07-21 CN CN202010707084.8A patent/CN111795433A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203810675U (en) * | 2014-02-28 | 2014-09-03 | 美的集团股份有限公司 | Air deflection mechanism and air conditioner applying same |
| CN203980454U (en) * | 2014-06-23 | 2014-12-03 | 广东美的制冷设备有限公司 | Air conditioner room unit and air-conditioner |
| CN107781963A (en) * | 2017-11-21 | 2018-03-09 | 海信（山东）空调有限公司 | Wind-guiding board supporting structure and air conditioner |
| CN110926005A (en) * | 2019-12-19 | 2020-03-27 | 宁波奥克斯电气股份有限公司 | Air conditioner panel and air conditioner |
| CN111336675A (en) * | 2020-03-05 | 2020-06-26 | 广东美的制冷设备有限公司 | Air conditioner air deflector component and air conditioner |
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Application publication date: 20201020 |
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