CN108488924A - A kind of air conditioner indoor unit linkwork - Google Patents
A kind of air conditioner indoor unit linkwork Download PDFInfo
- Publication number
- CN108488924A CN108488924A CN201810515478.6A CN201810515478A CN108488924A CN 108488924 A CN108488924 A CN 108488924A CN 201810515478 A CN201810515478 A CN 201810515478A CN 108488924 A CN108488924 A CN 108488924A
- Authority
- CN
- China
- Prior art keywords
- shaft
- air conditioner
- component
- indoor unit
- conditioner indoor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
Classifications
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Pivots And Pivotal Connections (AREA)
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
The present invention provides a kind of air conditioner indoor unit linkworks, including the first component, second component, the first component is respectively formed back to both sides there are one the shaft with the second component hingedly, and at least one shaft can be formed in axial stretching the first component between articulated position, non-articulated position.Air conditioner indoor unit linkwork of the present invention can effectively solve the problems, such as that the existing dismounting of existing air conditioner indoor unit linkwork is laborious, be also easy to produce security risk.
Description
Technical field
The present invention relates to air-conditioning technical field more particularly to a kind of air conditioner indoor unit linkworks.
Background technology
Linkwork is one of the important feature on existing air conditioner indoor unit, and two components in linkwork can be realized
It relatively rotates, for example, the hinged machine between existing wall-hanging air conditioner indoor unit top panel and the supporting rod of sustainable panel opening
Structure or publication No. are for wall-hanging air conditioner indoor unit upper skeleton disclosed in the Chinese patent application of CN105042693A and in bone
The linkwork etc. being detached between the supporting rod of installation metope can be supported on rear side of frame.
Carry out example with the linkwork between skeleton and supporting rod, currently existing scheme be usually formed on skeleton two it is parallel
Otic placode offers axis hole on otic placode, and a shaft having with axis hole inserting cooperation is respectively formed back to both sides on supporting rod.Group
When dress or dismounting, needs to move the otic placode on skeleton by force, shaft sideling could be inserted into or be exited in the axis hole on otic placode, it is whole
A process time and effort consuming, but also the security risks such as it is also easy to produce the fracture of otic placode and/or shaft, fractures, so that influencing hinged machine
The service life of structure.
Invention content
The purpose of the present invention is to provide a kind of air conditioner indoor unit linkworks, and to solve the prior art, there are dismounting expenses
Power is also easy to produce the problem of security risk.
In order to achieve the above objectives, the present invention is achieved by the following scheme：
A kind of air conditioner indoor unit linkwork, including the first component, second component, the first component are respectively formed back to both sides
There are one the shafts with the second component hingedly, and at least one shaft can between articulated position, non-articulated position
Axial stretching it is formed in the first component.
Further, the first component is formed with the storage tank that can accommodate the shaft and can keep at the shaft
In the locking structure of articulated position.
Further, the locking structure by the shaft is resisted against realized on the side wall of the storage tank it is described
Axial restraint of the shaft at articulated position.
Further, the bottom of the storage tank is formed with resigning mouthful, and the locking structure includes by the storage tank
Bottom extends in the resigning mouthful and for the buckle of shaft described in snap fit.
Further, the storage tank is formed with the dismounting area for picking and placeing the shaft, at least partly described buckle position
In the dismounting area.
Further, the buckle includes the cantilever extended along the shaft telescopic direction and is formed in the cantilever certainly
By the card convex held.
Further, the locking structure includes the side of the stop block or the storage tank that are extended by the first component
Wall, for circumferentially rotating for shaft described in backstop.
Further, the shaft includes coordinating the link block of the locking structure and positioned at described link block one end
Shaft body, the side wall of the storage tank is formed with the jack with shaft body inserting cooperation, and the link block is formed with hand
Hold portion.
Further, the first component is L-shaped supporting rod, and the second component is air conditioner indoor unit skeleton.
Further, one in two shafts is integrally formed with the first component.
Compared with prior art, advantages of the present invention and advantageous effect are：
Linkwork of the present invention between articulated position, non-articulated position by shaft by that can be mounted on first to axial stretching
On part, the assembly and disassembly of linkwork can convenient, be effortlessly realized.In disassembly process, without moving second by force
With the position of shaft inserting cooperation on part, shaft is without oblique insertion or exits the position, and therefore, the present invention not only reduces
Dismounting difficulty, also effectively overcomes the security risk in the presence of the prior art.
After the detailed description of embodiment of the present invention is read in conjunction with the figure, the other features and advantages of the invention will become more
Add clear.
Description of the drawings
Fig. 1 is the decomposition diagram of air conditioner indoor unit linkwork of the embodiment of the present invention；
Fig. 2 is the structural schematic diagram of supporting rod of the embodiment of the present invention；
Fig. 3 is the structural schematic diagram of shaft of the embodiment of the present invention；
Fig. 4 is structural schematic diagram when shaft is in articulated position on supporting rod of the embodiment of the present invention；
Fig. 5 is structural schematic diagram when shaft is in non-articulated position on supporting rod of the embodiment of the present invention.
Specific implementation mode
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
The every other embodiment obtained without creative efforts, shall fall within the protection scope of the present invention.
Present embodiment discloses a kind of air conditioner indoor unit linkworks comprising the first component of articulated connection, second
Part, there are one shafts (30,40) hingedly for respectively being formed back to both sides on the first component, correspondingly, shape on second component
There are two coaxially and with shaft (30,40) inserting with the axis hole shared（11、12）.
In order to solve the problems, such as on existing air conditioner indoor unit that dismounting present in linkwork is difficult, easy fracture, two turn
There are a shafts 30 in axis (30,40) can be installed on the first component to axial stretching between articulated position, non-articulated position.
Certainly, in other embodiments can be designed as two shafts 30 can axis between articulated position, non-articulated position
To being telescopically installed on the first component.In order to simplify structure, another shaft 40 is integrally formed with the first component in the present embodiment.
When needing the first component, second component assembling, the shaft 30 on the first component is retracted to non-articulated first
Position, then will be with the integrally formed shaft 40 of the first component with after the inserting cooperation of one of axis hole 12, and shaft 30 is naturally right
Another accurate axis hole 11, can extend out to articulated position by shaft 30 later so that shaft 30 coordinates with the inserting of axis hole 11
Complete the assembling between the first component, second component；When needing to dismantle the first component from second component separation, only need by
Shaft 30 is retracted to non-articulated position, and integrally formed shaft 40 exits axis hole 12, Bian Keshi with the first component by another
Existing dismounting separation between the first component, second component.Entire assembly and disassembly process is not only easy to operate, laborsaving time saving, more
Axis hole is formed on second component it is important that will not enable（11、12）Position and shaft（30、40）Generate any deformation
Problem, thus the security risks such as effectively prevent the fracture easily occurred in the prior art, fracture.
Difficult problem is dismounted in order to solve the supporting rod on existing air conditioner indoor unit skeleton, it is shown referring to figs. 1 to Fig. 3, this
Second component in embodiment air conditioner indoor unit linkwork is air conditioner indoor unit skeleton 10, two axis holes（11、12）Position respectively
In skeleton 10 on two otic placodes disposed in parallel, the first component is L-shaped supporting rod 20, shaft（30、40）It is arranged in supporting rod
20 one end.
As shown in Fig. 2, being formed with the storage tank 21 that can accommodate shaft 30 in supporting rod 20, the axial direction of shaft 30 is scalable to be
Opposite storage tank 21 is extended, retracts, and when shaft 30 extend out to articulated position, part shaft 30 is located at 21 outside of storage tank and uses
To insert with axis hole 11 and coordinate；When shaft 30 is retracted to non-articulated position, shaft 30 can be positioned partially or entirely in storage tank 21
It is interior.
In order to improve hinged reliability, the present embodiment also forms locking structure on supporting rod 20, when shaft 30 is stretched out
When to articulated position, shaft 30 can be made to keep in this position by locking structure.
In order to form counter stopper with locking structure, prevent shaft 30 from being generated from articulated position along its axial direction
Movement, shaft 30 include cooperation locking structure link block 31 and positioned at 31 one end of link block and for axis hole 11 insert
The shaft body 32 closed is assembled, it can be by being integrally formed, with reference to shown in figure 3 between link block 31, shaft body 32.
For the ease of illustrating, side wall opposite with 30 telescopic direction of shaft in storage tank 21 is set as the first side wall 211, is held
It is second sidewall 212 to set the side wall intersected with the first side wall 211 in slot 21.In the process that shaft 30 is extend out to articulated position
In, shaft body 32 can directly be stretched out by the top of the first side wall 211 of storage tank 21, or in the first side wall of storage tank 21
211 open up out evacuation recess.In order to improve the concentricity of the shaft body 32 and another shaft 40 that are in articulated position, to ensure
The reliability of rotation connection, the present embodiment is formed in the first side wall 211 of storage tank 21 to be coordinated with 32 positioning and plug-in mounting of shaft body
Jack 213.And the axial stretching between articulated position, non-articulated position of shaft 30 is pushed for convenience, the present embodiment also exists
Hand-held part is formed on link block 31, the structure of hand-held part is not unique, specifically, multiple by being extended outward on link block 31
Pushing block 33 is used as hand-held part, and not only hand-held push of conveniently detachable personnel can also be used to match with the backstop of locking structure pushing block 33
It closes.
For the structure type of locking structure, locking structure can be independent parts in some embodiments：Sprue,
When shaft 30 extend out to articulated position, certain region is reserved in storage tank 21, sprue can be inserted into and be blocked this region, profit
Being brought to abutment against with sprue pushing tow link block 31 realizes shaft 30 at articulated position on the first side wall 211 of storage tank 21
Axial restraint.
In order to reduce amount of parts, the present embodiment is formed with resigning mouthful 22 in the bottom of storage tank 21, and locking structure is then
Include the buckle extended to by the bottom of storage tank 21 in resigning mouthful 22, when link block 31 is resisted against the first side wall of storage tank 21
When on 211, by the snap fit of buckle and link block 31, the axial movement of shaft 30 can be also limited.Specifically, buckle packet
Include the cantilever 23 extended along 30 telescopic direction of shaft and the card convex 24 for being formed in 23 free end of cantilever.When shaft 30 extend out to hinge
When connecing position, one end of adjacent shaft body 32 is resisted against on the first side wall 211 of storage tank 21 on link block 31, on link block 31
One end far from shaft body 32 ensures that the axial restraint of shaft 30 then with 24 snap fit of card convex.
When link block 31, storage tank 21 form application of a surface, in order to avoid rotation of the shaft 30 in storage tank 21, originally
Embodiment locking structure further includes the stop block 25 extended by supporting rod 20, is stopped using stop block 25 and the formation of link block 31
Gear cooperation or inserting cooperation, to realize the circumferentially fixed of shaft 30, specifically, are respectively extended in the both sides of 30 telescopic direction of shaft
Two stop blocks 25, to limit the rotation clockwise and anticlockwise of shaft 30.In further embodiments, can also Formation cross-section be
Non-circular or arc storage tank 21, to realize that stop rotating shaft 30 circumferentially rotates using the second sidewall 212 of storage tank 21
Purpose.
In order to facilitate the dismounting realized between supporting rod 20 and shaft 30, the present embodiment is also formed with just in storage tank 21
In the dismounting area D for picking and placeing shaft 30, when needing to dismantle shaft 30, shaft 30 can be retracted to dismounting area D, can easily be taken
Go out shaft 30；When needing to install shaft 30, can shaft 30 be first put into dismounting area D, then push it to articulated position or non-
Articulated position.In order to reduce the slotting length of storage tank 21, the shaft 30 that non-articulated position is in the present embodiment is equally corresponding
It is in dismounting area D, reference chart Fig. 2, shown in 5.
In order to facilitate the snap fit released between buckle and link block 31, at least partly buckle can be designed and be in dismounting area
D, for example, part can be enabled when the free end of cantilever 23 is one end of neighbouring jack 213 on cantilever 23 in some other embodiments
Cantilever 23 is located at dismounting area D, when shaft 30 extend out to articulated position and when with 24 snap fit of card convex, part cantilever 23 is exposed,
By pressing cantilever 23 snap fit with link block 31 can be released to drive card convex 24.
In order to facilitate the automatic clamping realized between buckle and link block 31, as shown in Figure 2, Figure 4 shows, the present embodiment cantilever 23
Free end be one end far from jack 213 on cantilever 23, and the card convex 24 on 23 free end of cantilever is located at dismounting area D, when
When shaft 30 is put into dismounting area D, as shown in figure 5, shaft 30 itself can press card convex 24 first, card convex 24 passes through resigning mouthful 22
Be pushed out outside storage tank 21 cantilever 23 simultaneously and generate flexible deformation, shaft 30 towards during promotion at articulated position,
Shaft 30 gradually removes dismounting area D, is fully removed dismounting area D in link block 31 and against after the first side wall 211, shaft 30 is stretched out
To articulated position, at this point, realizing the snap fit between card convex 24 and link block 31 while cantilever 23 drives card convex 24 to reset.
More than, only it is presently preferred embodiments of the present invention, is not that the invention has other forms of limitations, it is any ripe
Know the equivalent reality that professional and technical personnel was changed or be modified as equivalent variations possibly also with the technology contents of the disclosure above
Apply example.But it is every without departing from technical solution of the present invention content, according to the technical essence of the invention to made by above example
Any simple modification, equivalent variations and remodeling, still fall within the protection domain of technical solution of the present invention.
Claims (10)
1. a kind of air conditioner indoor unit linkwork, including the first component, second component, the first component back to each shape in both sides
At there are one the shafts with the second component hingedly, which is characterized in that at least one shaft is in articulated position, non-hinge
The first component can be formed in axial stretching between position by connecing.
2. air conditioner indoor unit linkwork according to claim 1, which is characterized in that the first component, which is formed with, to be received
Hold the storage tank of the shaft and the shaft can be kept to be in the locking structure of articulated position.
3. air conditioner indoor unit linkwork according to claim 2, which is characterized in that the locking structure will be by will be described
Shaft is resisted against the axial restraint that the shaft is realized on the side wall of the storage tank at articulated position.
4. air conditioner indoor unit linkwork according to claim 3, which is characterized in that the bottom of the storage tank is formed with
Resigning mouthful, the locking structure include being extended in the resigning mouthful and for described in snap fit by the bottom of the storage tank
The buckle of shaft.
5. air conditioner indoor unit linkwork according to claim 4, which is characterized in that the storage tank is formed with for taking
The dismounting area of the shaft is put, at least partly described buckle is located at the dismounting area.
6. air conditioner indoor unit linkwork according to claim 4, which is characterized in that the buckle includes along the shaft
The cantilever of telescopic direction extension and the card convex for being formed in the cantilever free end.
7. air conditioner indoor unit linkwork according to claim 2, which is characterized in that the locking structure includes by described
The side wall of stop block or the storage tank that the first component extends, for circumferentially rotating for shaft described in backstop.
8. air conditioner indoor unit linkwork according to claim 2, which is characterized in that the shaft includes coordinating the lock
The side wall of the only link block of structure and the shaft body positioned at described link block one end, the storage tank is formed with and the axis
The jack of ontology inserting cooperation, the link block are formed with hand-held part.
9. air conditioner indoor unit linkwork according to claim 1, which is characterized in that the first component supports for L-shaped
Bar, the second component are air conditioner indoor unit skeleton.
10. air conditioner indoor unit linkwork according to claim 1, which is characterized in that one in two shafts
It is integrally formed with the first component.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810515478.6A CN108488924B (en) | 2018-05-25 | 2018-05-25 | Air conditioner indoor unit hinge mechanism |
| PCT/CN2018/093488 WO2019223060A1 (en) | 2018-05-25 | 2018-06-29 | Hinge mechanism of air conditioner indoor unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810515478.6A CN108488924B (en) | 2018-05-25 | 2018-05-25 | Air conditioner indoor unit hinge mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108488924A true CN108488924A (en) | 2018-09-04 |
| CN108488924B CN108488924B (en) | 2020-04-10 |
Family
ID=63352096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810515478.6A Active CN108488924B (en) | 2018-05-25 | 2018-05-25 | Air conditioner indoor unit hinge mechanism |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN108488924B (en) |
| WO (1) | WO2019223060A1 (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000055452A (en) * | 1998-08-05 | 2000-02-25 | Hitachi Ltd | Air conditioner |
| CN1414315A (en) * | 2002-10-11 | 2003-04-30 | 海尔集团公司 | Air guiding plate of air conditioner indoor unit |
| CN202835744U (en) * | 2012-08-14 | 2013-03-27 | 海尔集团公司 | Wall-mounted air-conditioner indoor unit capable of being installed and maintained easily |
| CN203642449U (en) * | 2013-11-25 | 2014-06-11 | 海尔集团公司 | Maintenance support mechanism for wall-mounted air-conditioner indoor machine |
| CN208418962U (en) * | 2018-05-25 | 2019-01-22 | 青岛海尔空调器有限总公司 | A kind of air conditioner indoor unit linkwork |
-
2018
- 2018-05-25 CN CN201810515478.6A patent/CN108488924B/en active Active
- 2018-06-29 WO PCT/CN2018/093488 patent/WO2019223060A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000055452A (en) * | 1998-08-05 | 2000-02-25 | Hitachi Ltd | Air conditioner |
| CN1414315A (en) * | 2002-10-11 | 2003-04-30 | 海尔集团公司 | Air guiding plate of air conditioner indoor unit |
| CN202835744U (en) * | 2012-08-14 | 2013-03-27 | 海尔集团公司 | Wall-mounted air-conditioner indoor unit capable of being installed and maintained easily |
| CN203642449U (en) * | 2013-11-25 | 2014-06-11 | 海尔集团公司 | Maintenance support mechanism for wall-mounted air-conditioner indoor machine |
| CN208418962U (en) * | 2018-05-25 | 2019-01-22 | 青岛海尔空调器有限总公司 | A kind of air conditioner indoor unit linkwork |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2019223060A1 (en) | 2019-11-28 |
| CN108488924B (en) | 2020-04-10 |
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| TR01 | Transfer of patent right |
Effective date of registration: 20200911 Address after: Haier Industrial Park, 1 Haier Road, Laoshan District, Shandong, China Co-patentee after: Qingdao Haier Parts Co.,Ltd. Patentee after: QINGDAO HAIER AIR CONDITIONER GENERAL Corp.,Ltd. Address before: 266101 Haier Industrial Park, Haier Road, Laoshan District, Shandong, Qingdao, China Patentee before: QINGDAO HAIER AIR CONDITIONER GENERAL Corp.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201104 Address after: 266101 Haier Industrial Park, Haier Road, Laoshan District, Shandong, Qingdao, China Patentee after: QINGDAO HAIER AIR CONDITIONER GENERAL Corp.,Ltd. Patentee after: Qingdao Haier Parts Co.,Ltd. Patentee after: Haier Smart Home Co., Ltd. Address before: Haier Industrial Park, 1 Haier Road, Laoshan District, Shandong, China Patentee before: QINGDAO HAIER AIR CONDITIONER GENERAL Corp.,Ltd. Patentee before: Qingdao Haier Parts Co.,Ltd. |
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| TR01 | Transfer of patent right |