CN107806702B - Anticreep mechanism and air conditioner - Google Patents
Anticreep mechanism and air conditioner Download PDFInfo
- Publication number
- CN107806702B CN107806702B CN201711242988.2A CN201711242988A CN107806702B CN 107806702 B CN107806702 B CN 107806702B CN 201711242988 A CN201711242988 A CN 201711242988A CN 107806702 B CN107806702 B CN 107806702B
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- China
- Prior art keywords
- falling
- air conditioner
- thrust
- base
- rod
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Classifications
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
The invention provides an anti-falling mechanism and an air conditioner, and relates to the technical field of air conditioners. The anti-disengaging mechanism is used for being installed on a base of an air conditioner and comprises an anti-disengaging rod, a pushing part and an elastic piece; one end of the pushing part is connected to the outer peripheral surface of the anti-drop rod; the elastic piece is arranged at one end of the anti-falling rod, and the anti-falling rod can enter or be separated from the wall hanging plate. The anti-falling mechanism is simple in structure, the elastic piece enables the anti-falling rod to enter the wall hanging plate to play a role in preventing falling, the pushing part is pushed to enable the anti-falling rod to be separated from the wall hanging plate, and the anti-falling is released. Therefore, the anti-drop mechanism can be used for multiple times, and cannot be damaged when the anti-drop mechanism is released.
Description
Technical Field
The invention relates to the technical field of air conditioners, in particular to an anti-falling mechanism and an air conditioner.
Background
With the pursuit of people for healthy life, the air conditioner is also developed towards detachable and washable. In the existing wall-hanging air conditioner, an anti-falling structure is arranged at the matching position of the lower edge of the base and the wall-hanging plate. The anti-falling structure is that the wall-mounted machine cannot fall off the wall-mounted plate when the wall-mounted air conditioner receives a force opposite to the gravity direction. For the air conditioner with a detachable base, when the base is installed, other components of the air conditioner left on the wall can be subjected to larger upward impact force, if the air conditioner is not provided with an anti-falling structure, the air conditioner can fall off the wall when the air conditioner is disassembled, so that great potential safety hazards are caused, and the design of the anti-falling structure is indispensable.
However, for the air conditioner with the detachable base, the anti-falling structure arranged at the matching position of the lower edge of the base and the wall hanging plate is disposable, and after the air conditioner is installed, the anti-falling structure is destroyed by moving or disassembling the air conditioner, so that the air conditioner is inconvenient and the anti-falling structure is invalid when being reused.
Disclosure of Invention
In view of the above, the present invention is directed to providing an anti-disengaging mechanism to solve the technical problem that the anti-disengaging mechanism in the existing air conditioner can only be used once and can be damaged when disengaging.
In order to achieve the above purpose, the technical scheme of the invention is realized as follows:
a release preventing mechanism for being installed on a base of an air conditioner, the release preventing mechanism comprising a release preventing rod, a pushing part and an elastic piece;
one end of the pushing part is connected to the outer peripheral surface of the anti-drop rod; the elastic piece is arranged at one end of the anti-falling rod, and the anti-falling rod can enter or be separated from the wall hanging plate.
Further, the pushing part comprises a first limiting part and a first thrust part, one end of the first limiting part is connected to the outer peripheral surface of the anti-falling rod, and the first thrust part is connected to the other end of the first limiting part.
Further, the first thrust portion has a first inclined surface; and extruding the first inclined plane to enable the anti-falling rod to be separated from the wall hanging plate.
Further, the first inclined surface is inclined relative to the length direction of the anti-falling rod.
Further, the first inclined plane is a plane or a curved plane.
Further, ribs are arranged on the surface of the first limiting portion and used for reducing the contact area between the anti-falling mechanism and the base.
Further, the elastic piece is a spring, one end of the spring is abutted against the base, and the other end of the spring is sleeved at one end of the anti-falling rod and abutted against the surface of the first limiting part.
Compared with the prior art, the anti-disengaging mechanism has the following advantages:
the anti-falling mechanism is simple in structure, the elastic piece is arranged at one end of the anti-falling rod, the elastic piece is used for enabling the anti-falling rod to enter the wall hanging plate, and when the anti-falling rod enters the wall hanging plate, the anti-falling effect on the air conditioner is achieved; when the pushing part is pushed to enable the anti-falling rod to be separated from the wall-mounted plate, the air conditioner can be detached from the wall-mounted plate and cannot damage the anti-falling structure, and after the air conditioner is mounted on the wall-mounted plate again, the anti-falling mechanism can play a role of preventing falling again.
Another object of the present invention is to provide an air conditioner, which solves the technical problems that the existing air conditioner is damaged by the anti-disengaging structure after moving or disassembling, or the air conditioner has no anti-disengaging function and has falling risk during disassembling.
In order to achieve the above purpose, the technical scheme of the invention is realized as follows:
an air conditioner comprises a base, a shell and the anti-falling mechanism, wherein the anti-falling mechanism is arranged on the base.
Further, the pushing part comprises a first limiting part and a first thrust part, one end of the first limiting part is connected to the outer peripheral surface of the anti-falling rod, and the first thrust part is connected to the other end of the first limiting part; the shell is provided with a second thrust part;
after the shell is assembled with the base, the second thrust part is abutted against the first thrust part, so that the anti-falling rod is separated from the wall hanging plate;
after the shell is detached from the base, the second thrust part is separated from the first thrust part, and the elastic piece pushes the anti-falling rod into the wall hanging plate.
Further, the first thrust portion has a first inclined surface, and the second thrust portion has a second inclined surface;
in the assembly process of the shell and the base, the second inclined plane extrudes the first inclined plane, so that the anti-falling rod is separated from the wall hanging plate.
The air conditioner has the same advantages as the anti-disengaging mechanism compared with the prior art, and the description is omitted herein.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention. In the drawings:
fig. 1 is an exploded view of an air conditioner and a wall-mounted plate according to an embodiment of the present invention;
fig. 2 is an exploded view of an air conditioner according to an embodiment of the present invention;
FIG. 3 is a schematic view of a first view of an anti-disengagement mechanism according to an embodiment of the present invention;
FIG. 4 is a schematic view of a second view of the anti-disengagement mechanism according to the embodiment of the invention;
FIG. 5 is a schematic cross-sectional view of an assembly of an anti-disengagement mechanism and an upper base according to an embodiment of the present invention;
FIG. 6 is a schematic structural view of an anti-drop mechanism according to an embodiment of the present invention after being assembled with an upper base;
FIG. 7 is a schematic view of a part of a housing according to an embodiment of the present invention;
FIG. 8 is a schematic structural view of a second thrust portion according to an embodiment of the present invention;
fig. 9 is a schematic structural diagram of the first thrust portion and the second thrust portion in an embodiment of the invention.
Fig. 10 is a schematic structural view of an anti-drop rod detachment wall hanging plate according to an embodiment of the present invention;
fig. 11 is a schematic structural view of an anti-drop rod inserted into a wall hanging plate according to an embodiment of the present invention.
Reference numerals illustrate:
1-hanging plates; 2-an air conditioner; 3-a housing; 4-upper base; 5-an anti-falling mechanism; 6-an anti-falling rod; 7-a first limit part; 8-ribs; 9-a first thrust portion; 10-a first incline; 11-an elastic member; 12-a second limiting part; 13-a third limit part; 14-a containing groove; 15-a limit column; 16-a second thrust portion; 17-a second bevel; 18-support structure.
Detailed Description
The invention will be described in detail below with reference to the drawings in connection with embodiments.
Referring to fig. 1 and 2, the present embodiment provides an air conditioner 2, and the air conditioner 2 is a wall-mounted type. The air conditioner 2 includes an upper base 4, a housing 3, and an anti-drop mechanism 5. The anti-disengaging mechanism 5 is detachably mounted on the base. Specifically, the base includes an upper base 4 and a lower base. The anti-disengaging mechanism 5 is detachably installed at the upper edge of the upper base 4. The number of the escape prevention mechanisms 5 is not limited, and may be one or a plurality. After the housing 3 is assembled with the upper base 4, the anti-falling mechanism 5 is separated from the wall-mounted plate 1. When the air conditioner 2 needs to be disassembled and washed, after the shell 3 is disassembled from the upper base 4, the anti-falling mechanism 5 can be inserted into the lower part of the wall hanging plate 1, so that an anti-falling effect is achieved.
Referring to fig. 3 to 5, the anti-disengagement mechanism 5 includes an anti-disengagement lever 6, a pushing portion, and an elastic member 11. Wherein the pushing part comprises a first limiting part 7 and a first thrust part 9.
One end of the first stopper 7 is connected to the outer peripheral surface of the drop-preventing lever 6, and the first thrust 9 is connected to the other end of the first stopper 7. The elastic element 11 is disposed at one end of the anti-falling rod 6, in this embodiment, the elastic element 11 is in a contracted state, and is used for pushing the anti-falling rod 6 into the wall hanging plate 1. Preferably, the elastic member 11 is a spring, one end of the spring abuts against the upper base 4, and the other end of the spring is sleeved at one end of the anti-falling rod 6 and abuts against the surface of the first limiting portion 7.
The first thrust portion 9 has a first inclined surface 10 in the longitudinal direction of the anti-slip lever 6. The first inclined surface 10 is pressed along the thickness direction of the air conditioner 2, so that the anti-falling rod 6 can move along the length direction of the air conditioner 2, and the elastic piece 11 is compressed, so that the anti-falling rod 6 is separated from the wall-mounted plate 1. In other embodiments, the elastic member 11 may be in a stretched state, so that the anti-falling rod 6 is pulled into the wall-hanging plate 1, and the first inclined surface 10 is pressed along the thickness direction of the air conditioner 2, so that the anti-falling rod 6 can further stretch the elastic member 11, and the anti-falling rod 6 is separated from the wall-hanging plate 1.
The rib 8 (refer to fig. 4) is disposed on the surface of the first limiting portion 7, and the rib 8 is used for reducing the contact area between the anti-falling mechanism 5 and the upper base 4, so that in the process that the first limiting portion 7 moves relative to the upper base 4, the friction force between the first limiting portion 7 and the upper base 4 can be reduced, and abnormal sound is reduced.
Referring to fig. 5, the upper base 4 is provided with a receiving groove 14, and the anti-falling mechanism 5 is mounted in the receiving groove 14 to limit the anti-falling mechanism 5 from falling along the gravity direction. A limiting column 15 is arranged in the accommodating groove 14, and one end of the spring is sleeved on the limiting column 15 and is abutted against the inner wall of the accommodating groove 14. The other end of the spring is sleeved at one end of the anti-falling rod 6 and is abutted against the surface of the first limiting part 7. In this way, the elastic member 11 can be stably provided on the upper chassis 4.
Referring to fig. 6, the upper base 4 is provided with a second limiting portion 12 and a third limiting portion 13, the second limiting portion 12 and the third limiting portion 13 are disposed at intervals along the thickness direction of the air conditioner 2, and the first limiting portion 7 is located between the second limiting portion 12 and the third limiting portion 13 to limit the movement of the anti-disengaging mechanism 5 along the thickness direction of the air conditioner 2.
Referring to fig. 7 to 9, the second thrust portion 16 is disposed at the bottom edge of the rear edge of the housing 3, and a supporting structure 18 for reinforcing the second thrust portion 16 is disposed, where the supporting structure 18 functions as a reinforcing rib. The second thrust portion 16 has a second inclined surface 17 in the longitudinal direction of the anti-slip lever 6.
In the process of assembling the shell 3 and the upper base 4, the second inclined surface 17 presses the first inclined surface 10 along the thickness direction of the air conditioner 2, so that the anti-falling rod 6 moves along the length direction of the air conditioner 2, and the elastic piece 11 is compressed, so that the anti-falling rod 6 is gradually separated from the wall-mounted plate 1. The first thrust portion 9 and the second thrust portion 16 are smoothly connected, and the case 3 does not push against the two portions when being assembled from bottom to top. The first inclined surface 10 and the second inclined surface 17 may be flat surfaces or curved surfaces.
After the assembly of the housing 3 and the upper base 4 is completed, the second inclined surface 17 of the second thrust portion 16 abuts against the first inclined surface 10 of the first thrust portion 9 (see fig. 9), so that the anti-falling rod 6 is separated from the wall hanging plate 1 (see fig. 10), the anti-falling effect is released, and a user can perform a machine moving operation.
When the user needs to clean the inside of the air conditioner 2, the air conditioner 2 needs to be disassembled, in the process of disassembling the shell 3 and the upper base 4, the second inclined plane 17 gradually releases the first inclined plane 10, the elastic element 11 gradually stretches until the second inclined plane 17 is separated from the first inclined plane 10, the elastic element 11 pushes the anti-falling rod 6 into the wall hanging plate 1 (refer to fig. 11), the upper base 4 is fixed on the wall hanging plate 1, and the upper base 4 is forced upwards or downwards, so that the upper base 4 cannot be separated from the wall hanging plate 1, and the anti-falling effect is achieved. After the user completes the cleaning operation, after the housing 3 is assembled to the upper base 4, the second thrust portion 16 on the housing 3 pushes the first thrust portion 9 of the anti-falling mechanism 5 again, so that the anti-falling rod 6 compresses the elastic member 11 until the anti-falling rod 6 is separated from the wall hanging plate 1 (see fig. 10), and at this time, the air conditioner 2 can be detached from the wall hanging plate 1.
The beneficial effect of the air conditioner 2 that this embodiment provided:
1. after the shell 3 is detached from the upper base 4, the anti-falling mechanism 5 takes effect, the upper base 4 is fixedly connected with the wall hanging plate 1, the air conditioner 2 cannot fall off from the wall hanging plate 1 in the process of detaching the lower base or other components, and the process is safe and reliable.
2. In the process of detaching the lower base, as the upper base 4 is pivotally connected with the wall hanging plate 1 through the anti-falling rod 6, the upper base 4 can have a certain torsion space relative to the wall hanging plate 1, and the lower base can be detached conveniently.
3. After the shell 3 is assembled with the upper base 4, the anti-falling mechanism 5 does not work, and the air conditioner 2 can be integrally detached, so that the machine moving and the machine detaching are convenient.
4. The anti-falling mechanism 5 can be reused, and the anti-falling mechanism 5 cannot be damaged by multiple machine moving or disassembling.
5. The anti-falling mechanism 5 does not influence the disassembly and assembly of the lower base, and no interference exists on the stroke.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.
Claims (6)
1. The anti-falling mechanism is characterized by being arranged on a base of an air conditioner (2), and comprises an anti-falling rod (6), a pushing part and an elastic piece (11);
one end of the pushing part is connected to the outer peripheral surface of the anti-falling rod (6); the elastic piece (11) is arranged at one end of the anti-falling rod (6), the anti-falling rod (6) can enter or leave the wall-mounted plate (1), the pushing part comprises a first limiting part (7) and a first thrust part (9), one end of the first limiting part (7) is connected to the outer peripheral surface of the anti-falling rod (6), the first thrust part (9) is connected to the other end of the first limiting part (7), and the first thrust part (9) is provided with a first inclined plane (10); the first inclined surface (10) is extruded, so that the anti-falling rod (6) is separated from the wall-mounted plate (1), the first inclined surface (10) is inclined relative to the length direction of the anti-falling rod (6), and the first inclined surface (10) is a plane or a curved surface.
2. The anti-drop mechanism according to claim 1, characterized in that the surface of the first limiting portion (7) is provided with ribs (8), the ribs (8) being used for reducing the contact area between the anti-drop mechanism and the base.
3. The anti-drop mechanism according to claim 1, wherein the elastic member (11) is a spring, one end of the spring is abutted against the base, and the other end of the spring is sleeved at one end of the anti-drop rod (6) and abutted against the surface of the first limiting portion (7).
4. An air conditioner comprising a base and a housing (3), characterized in that the air conditioner (2) further comprises a disengagement prevention mechanism (5) according to any one of claims 1 to 3, which is mounted on the base.
5. The air conditioner according to claim 4, wherein the pushing portion includes a first limit portion (7) and a first thrust portion (9), one end of the first limit portion (7) is connected to an outer peripheral surface of the anti-drop lever (6), and the first thrust portion (9) is connected to the other end of the first limit portion (7); a second thrust part (16) is arranged on the shell (3);
after the shell (3) is assembled with the base, the second thrust part (16) is abutted against the first thrust part (9) so that the anti-falling rod (6) is separated from the wall-mounted plate (1);
after the shell (3) and the base are detached, the second thrust part (16) is separated from the first thrust part (9), and the elastic piece (11) pushes the anti-falling rod (6) into the wall-mounted plate (1).
6. An air conditioner according to claim 5, wherein the first thrust portion (9) has a first inclined surface (10) and the second thrust portion (16) has a second inclined surface (17);
in the assembly process of the shell (3) and the base, the second inclined plane (17) extrudes the first inclined plane (10) so that the anti-falling rod (6) is separated from the wall-mounted plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711242988.2A CN107806702B (en) | 2017-11-30 | 2017-11-30 | Anticreep mechanism and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711242988.2A CN107806702B (en) | 2017-11-30 | 2017-11-30 | Anticreep mechanism and air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107806702A CN107806702A (en) | 2018-03-16 |
| CN107806702B true CN107806702B (en) | 2023-07-18 |
Family
ID=61590848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711242988.2A Active CN107806702B (en) | 2017-11-30 | 2017-11-30 | Anticreep mechanism and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107806702B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1987221A (en) * | 2005-12-23 | 2007-06-27 | 乐金电子(天津)电器有限公司 | Cold medium tube cover binding structure of indoor machine of air conditioner |
| JP2009287854A (en) * | 2008-05-30 | 2009-12-10 | Hitachi Appliances Inc | Air conditioner |
| CN103438560A (en) * | 2013-08-13 | 2013-12-11 | Tcl空调器(中山)有限公司 | Wall-mounted air conditioner and fixing device for indoor unit of wall-mounted air conditioner |
| CN203857663U (en) * | 2014-04-24 | 2014-10-01 | Tcl空调器(中山)有限公司 | Wall-mounted air conditioner and base thereof |
| CN104764184A (en) * | 2015-03-31 | 2015-07-08 | 广东美的制冷设备有限公司 | Anti-thrust structure for air conditioner indoor unit and air conditioner indoor unit device |
| CN106225200A (en) * | 2016-09-22 | 2016-12-14 | 珠海格力电器股份有限公司 | Cap assembly and indoor apparatus of air conditioner |
| CN107084431A (en) * | 2017-04-21 | 2017-08-22 | 奥克斯空调股份有限公司 | The wall-hung air conditioner of anti-dropout |
| CN207515216U (en) * | 2017-11-30 | 2018-06-19 | 奥克斯空调股份有限公司 | A kind of escapement and air conditioner |
-
2017
- 2017-11-30 CN CN201711242988.2A patent/CN107806702B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1987221A (en) * | 2005-12-23 | 2007-06-27 | 乐金电子(天津)电器有限公司 | Cold medium tube cover binding structure of indoor machine of air conditioner |
| JP2009287854A (en) * | 2008-05-30 | 2009-12-10 | Hitachi Appliances Inc | Air conditioner |
| CN103438560A (en) * | 2013-08-13 | 2013-12-11 | Tcl空调器(中山)有限公司 | Wall-mounted air conditioner and fixing device for indoor unit of wall-mounted air conditioner |
| CN203857663U (en) * | 2014-04-24 | 2014-10-01 | Tcl空调器(中山)有限公司 | Wall-mounted air conditioner and base thereof |
| CN104764184A (en) * | 2015-03-31 | 2015-07-08 | 广东美的制冷设备有限公司 | Anti-thrust structure for air conditioner indoor unit and air conditioner indoor unit device |
| CN106225200A (en) * | 2016-09-22 | 2016-12-14 | 珠海格力电器股份有限公司 | Cap assembly and indoor apparatus of air conditioner |
| CN107084431A (en) * | 2017-04-21 | 2017-08-22 | 奥克斯空调股份有限公司 | The wall-hung air conditioner of anti-dropout |
| CN207515216U (en) * | 2017-11-30 | 2018-06-19 | 奥克斯空调股份有限公司 | A kind of escapement and air conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107806702A (en) | 2018-03-16 |
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