CN111981582A - Auxiliary dismounting device of integral air conditioner and dismounting method thereof - Google Patents
Auxiliary dismounting device of integral air conditioner and dismounting method thereof Download PDFInfo
- Publication number
- CN111981582A CN111981582A CN202010874777.6A CN202010874777A CN111981582A CN 111981582 A CN111981582 A CN 111981582A CN 202010874777 A CN202010874777 A CN 202010874777A CN 111981582 A CN111981582 A CN 111981582A
- Authority
- CN
- China
- Prior art keywords
- handle
- hole
- round platform
- air conditioner
- telescopic ring
- 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
Links
Images
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
- F24F1/02—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
- F24F1/022—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing comprising a compressor cycle
-
- 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
- F24F13/20—Casings or covers
Landscapes
- 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 auxiliary dismounting device of an integral air conditioner and a dismounting method thereof, wherein the auxiliary dismounting device comprises: the sucker comprises a telescopic ring and an end wall sealed at one end of the telescopic ring, the end wall is provided with a through hole, the telescopic ring can stretch in the axial direction, and one end of the telescopic ring far away from the end wall is an open end; the sealing plug is positioned in the telescopic ring and can be sealed on the through hole, and one end of the sealing plug is convexly provided with an extension rod which can movably penetrate through the through hole; the first end of handle is articulated with the sucking disc, and the block groove has been seted up to the second end of handle. In the after-sale dismounting process of the integral air conditioner, the auxiliary dismounting device is utilized to stabilize the shell of the integral air conditioner, the integral air conditioner can be dismounted by only one worker, the after-sale cost is greatly saved, potential safety hazards such as hand scratching or hand pressing are avoided, the dismounting operation safety is improved, the labor intensity of the after-sale worker is reduced, and the time and the labor are saved.
Description
Technical Field
The invention relates to the technical field of air conditioner disassembly and assembly, in particular to an auxiliary disassembly and assembly device of an integral air conditioner and a disassembly and assembly method thereof.
Background
An air conditioner is a machine that adjusts parameters such as temperature and humidity in a building, and thus creates a comfortable indoor environment. Currently, air conditioners are roughly classified into an integral type air conditioner and a split type air conditioner.
The integral air conditioner has wind wheel, compressor, evaporator, condenser and other parts inside the same casing and may be set inside room directly. At present, integral air conditioners above 12000Btu (British Thermal Unit ) all adopt a drawing structure, and the integral air conditioners with the structure can be assembled and disassembled after sale only by at least two workers. One person is right in front of the integral air conditioner, pulls a chassis under the integral air conditioner by hands to support the hands and keep the gravity center of the human body away from the integral air conditioner, and the other person needs to pull grids on the left side and the right side of a shell of the integral air conditioner by hands and pull the shell of the integral air conditioner by keeping the gravity center of the human body away from the integral air conditioner. Subsequently, the two persons simultaneously pull in opposite directions, thereby detaching the unitary air conditioner from the base pan and installing it indoors. The existing integral air conditioner can complete the disassembly and assembly work by at least two workers, the disassembly and assembly efficiency is low, labor is consumed in time, the after-sale cost is greatly increased, and when the integral air conditioner is disassembled and assembled, the manual work of pulling the shell of the integral air conditioner at the rear is easy to scratch or crush hands, so that potential safety hazards exist.
Disclosure of Invention
The invention aims to provide an auxiliary dismounting device which is used for dismounting an integral air conditioner, saves time and labor, has low after-sale cost and high operation safety.
The second purpose of the invention is to provide a method for assembling and disassembling the auxiliary assembling and disassembling device, which is used for assembling and disassembling the integral air conditioner, saves time and labor, has low after-sale cost and high operation safety.
In order to achieve the first object of the present invention, the present invention provides an auxiliary attaching and detaching device of a unitary air conditioner, comprising: the sucker comprises a telescopic ring and an end wall sealed at one end of the telescopic ring, the end wall is provided with a through hole, the telescopic ring can stretch in the axial direction, and one end of the telescopic ring far away from the end wall is an open end; the sealing plug is positioned in the telescopic ring and can be sealed on the through hole, and one end of the sealing plug is convexly provided with an extension rod which can movably penetrate through the through hole; the first end of handle is articulated with the sucking disc, and the block groove has been seted up to the second end of handle.
It can be seen from the above scheme that after-sale workers remove the package of the integral air conditioner, the suckers are placed on the external adsorption surface, such as the fixed adsorption surfaces of a horizontal floor, a vertical wall and the like, and the after-sale workers can select according to different working environments, so that the open ends of the telescopic rings are in contact with the external adsorption surface, and then the control handles are hinged relative to the suckers, and the clamping grooves of the handles are hooked on the shell of the integral air conditioner. And then, controlling the telescopic ring to be compressed in the axial direction, forcing the air inside the telescopic ring to be exhausted from the through hole to the outside, and rapidly lifting the sealing plug into the through hole through the extension rod after the vacuum is formed inside the telescopic ring, so that the sealing plug is sealed on the through hole, and the shell of the integral air conditioner is fixed. Then, only one after-sale worker pulls and pulls out the chassis of the integral air conditioner, so that the integral air conditioner is placed indoors, and the disassembly and assembly of the integral air conditioner are completed. In the after-sale dismounting process of the integral air conditioner, the shell of the integral air conditioner is stably fixed by the auxiliary dismounting device, only one after-sale worker pulls and pulls out the chassis of the integral air conditioner, dismounting of the integral air conditioner can be realized, the after-sale dismounting is enabled to be operated by at least two after-sale workers reduced to one after-sale worker, the after-sale cost is greatly saved, potential safety hazards such as hand scratching or hand pressing are avoided, dismounting operation safety is improved, the labor intensity of the after-sale workers is reduced, and time and labor are saved.
According to a further scheme, the auxiliary dismounting device further comprises a connecting pin, the first end of the connecting pin is in threaded connection with the end wall, and the first end of the handle is hinged with the second end of the connecting pin.
According to the scheme, the distance between the connecting pin and the telescopic ring can be adjusted through threaded connection according to the side heights of the shells of different integral air conditioners, so that the clamping groove of the handle can be stably hooked on the shells of the integral air conditioners, the use requirements of different integral air conditioners are met, and the universality of the auxiliary dismounting device is enlarged.
The further scheme is that a boss is arranged on the end wall in a protruding mode, an internal thread hole is formed in the boss, the connecting pin extends in the axial direction of the telescopic ring, and the first end of the connecting pin is in threaded connection with the internal thread hole.
The first end of the handle is provided with a first rotating shaft and a second rotating shaft in a protruding mode, the first end of the handle is located between the first supporting arm and the second supporting arm, the first rotating shaft is located in the first hinge hole in a rotatable mode, and the second rotating shaft is located in the second hinge hole in a rotatable mode.
The further scheme is that two first limiting grooves are formed in the peripheral wall of the first rotating shaft, each first limiting groove extends in the axial direction of the first rotating shaft, two second limiting grooves are formed in the peripheral wall of the second rotating shaft, each second limiting groove extends in the axial direction of the second rotating shaft, a first protrusion is arranged in the radial protrusion of the first hinge hole, the first protrusion can be embedded into one first limiting groove in the circumferential direction of the first rotating shaft, a second protrusion is arranged in the radial protrusion of the second hinge hole, and the second protrusion can be embedded into one second limiting groove in the circumferential direction of the second rotating shaft.
It can be seen from the above scheme that when the clamping groove of the handle is stably hooked on the casing of the integral air conditioner, the first protrusion is embedded into the first limiting groove in the circumferential direction of the first rotating shaft, and the second protrusion is embedded into the second limiting groove in the circumferential direction of the second rotating shaft, so that the handle is in a self-locking state, and the handle can stably drag the casing of the integral air conditioner to achieve the effect of stabilizing the integral air conditioner.
The handle comprises a first handle arm and a second handle arm which are connected, the first handle arm and the second handle arm are arranged in an L shape, the first end of the handle is the end, far away from the second handle arm, of the first handle arm, and the clamping groove is formed in the end, far away from the first handle arm, of the second handle arm.
The further scheme is that the telescopic ring comprises at least one elastic section, and the cross section of the elastic section in the axial direction of the telescopic ring is arranged in a V shape.
In a further embodiment, the end of the spring section adjoining the open end has an annular disk extending radially outwards.
In a further aspect, the first end of the extension rod away from the sealing plug is provided with a ring.
The sealing plug comprises a first circular truncated cone, the second end of the extension rod is connected with the small-diameter bottom surface of the first circular truncated cone, which is close to the end wall, and the first circular truncated cone can be sealed on the through hole.
According to a further scheme, the sealing plug further comprises a second round table coaxially arranged with the first round table, the small-diameter bottom surface of the second round table is connected with the large-diameter bottom surface of the first round table through a first shaft shoulder, the diameter of the small-diameter bottom surface of the second round table is equal to that of the large-diameter bottom surface of the first round table, the diameter of the first shaft shoulder is smaller than that of the small-diameter bottom surface of the second round table, and the second round table can be sealed on the through hole.
According to a further scheme, the sealing plug further comprises a third round table coaxially arranged with the second round table, the small-diameter bottom surface of the third round table is connected with the large-diameter bottom surface of the second round table through a second shoulder, the diameter of the small-diameter bottom surface of the third round table is equal to that of the large-diameter bottom surface of the second round table, the diameter of the second shoulder is smaller than that of the small-diameter bottom surface of the third round table, and the third round table can be sealed on the through hole.
In order to achieve the second object of the present invention, the present invention provides a method of attaching and detaching an auxiliary attaching and detaching device, the auxiliary attaching and detaching device being the above-mentioned auxiliary attaching and detaching device, the method including:
placing the sucker on the external adsorption surface so that the open end is in contact with the external adsorption surface;
the control handle is hinged relative to the sucker, so that the clamping groove is hooked on the shell of the integral air conditioner;
controlling the telescopic ring to be compressed in the axial direction, forcing the air in the telescopic ring to be exhausted from the through hole to the outside, so that vacuum is formed in the telescopic ring, and pulling the sealing plug into the through hole through the extension rod, so that the sealing plug is sealed on the through hole;
the chassis of the unitary air conditioner is pulled and drawn.
Drawings
FIG. 1 is an exploded view of an embodiment of the auxiliary assembly/disassembly apparatus of the present invention.
FIG. 2 is a cross-sectional view of an embodiment of the auxiliary attaching and detaching device of the present invention.
FIG. 3 is a sectional view of a suction cup in an embodiment of the auxiliary attaching and detaching device of the present invention.
Fig. 4 is a cross-sectional view of a sealing plug in an embodiment of the supplemental assembly and disassembly apparatus of the present invention.
FIG. 5 is a structural view of a coupling pin in an embodiment of the auxiliary attaching and detaching device of the present invention.
FIG. 6 is a view showing the structure of a handle in an embodiment of the auxiliary attaching and detaching device of the present invention.
FIG. 7 is a sectional view of the auxiliary attaching and detaching device according to the embodiment of the present invention in the first working state.
FIG. 8 is a sectional view of the auxiliary attaching and detaching device according to the embodiment of the present invention in the first operation state.
The invention is further explained with reference to the drawings and the embodiments.
Detailed Description
Supplementary dismouting device embodiment:
referring to fig. 1 and 2, the present embodiment discloses an auxiliary dismounting device 1 for dismounting an integral air conditioner, wherein the dismounting device 1 comprises a suction cup 2, a sealing plug 3, a handle 5 and a connecting pin 4. The suction cup 2 comprises a telescopic ring 21 and an end wall 22 sealed at one end of the telescopic ring 21, the end wall 22 is provided with a through hole 221, and one end of the telescopic ring 21, which is retractable in the axial direction and is far away from the end wall 22, is an open end 213. The sealing plug 3 is positioned in the telescopic ring 21 and can be sealed on the through hole 221, and one end of the sealing plug 3 is convexly provided with an extension rod 32 which movably penetrates through the through hole 221. The first end of the handle 5 is hinged with the sucker 2, and the second end of the handle 5 is provided with a clamping groove 521. After the after-sales worker removes the package of the integral air conditioner, the suction cup 2 is placed on the external adsorption surface, such as a fixed adsorption surface of a horizontal floor, a vertical wall, etc., and the after-sales worker can select according to different working environments, so that the open end 213 of the telescopic ring 21 is contacted with the external adsorption surface, and then the control handle 5 is hinged relative to the suction cup 2, so that the clamping groove 521 of the handle 5 is hooked on the casing of the integral air conditioner. Subsequently, the expansion ring 21 is controlled to be compressed in the axial direction, so that the air inside the expansion ring 21 is exhausted from the through hole 221 to the outside, and after the vacuum is formed inside the expansion ring 21, the sealing plug 3 is rapidly pulled up into the through hole 221 by the extension rod 32, so that the sealing plug 3 is sealed on the through hole 221, and the cabinet of the integral type air conditioner is fixed. Then, only one after-sale worker pulls and pulls out the chassis of the integral air conditioner, so that the integral air conditioner is placed indoors, and the disassembly and assembly of the integral air conditioner are completed. In the after-sale dismounting process of the integral air conditioner, the shell of the integral air conditioner is stably fixed by the auxiliary dismounting device 1, only one after-sale worker pulls and pulls out the chassis of the integral air conditioner, the dismounting of the integral air conditioner can be realized, the after-sale dismounting is reduced to one after-sale worker by at least two after-sale workers, the operation can be carried out, the after-sale cost is greatly saved, the potential safety hazards such as hand scratch or hand pressure injury are avoided, the dismounting operation safety is improved, the labor intensity of the after-sale workers is reduced, and the time and the labor are saved.
Referring to fig. 3 to 6, a first end of the connecting pin 4 is screw-coupled to the end wall 22, and a first end of the handle 5 is hinge-coupled to a second end of the connecting pin 4. Specifically, the end wall 22 is convexly provided with a boss 222, the boss 222 is opened with an internal threaded hole 2221, the connecting pin 4 extends in the axial direction of the telescopic ring 21, and a first end of the connecting pin 4 is screwed with the internal threaded hole 2221. After the sucker 2 is placed on the external adsorption surface, the distance between the connecting pin 4 and the telescopic ring 21 can be adjusted through threaded connection according to the height of the side edge of the shell of different integral air conditioners, so that the clamping groove 521 of the handle 5 is stably hooked on the shell of the integral air conditioner. In addition, a metal column may be embedded in the boss 222, the metal column is provided with an internal threaded hole 2221, and the first end of the connecting pin 4 is threadedly connected with the internal threaded hole 2221 of the metal column.
The handle 5 of the present embodiment includes a first handle arm 51 and a second handle arm 52 connected to each other, the first handle arm 51 and the second handle arm 52 are disposed in an L shape, the first end of the handle 5 is an end of the first handle arm 51 away from the second handle arm 52, and the engaging groove 521 is located at an end of the second handle arm 52 away from the first handle arm 51. Specifically, the second end face of the connecting pin 4 is provided with a first supporting arm 41 and a second supporting arm 42 in a protruding manner, the first supporting arm 41 is provided with a first hinge hole 411, and the second supporting arm 42 is provided with a second hinge hole 421 opposite to the first hinge hole 411. The first end of the handle 5 is relatively provided with a first rotating shaft 511 and a second rotating shaft 512 in a protruding manner, the first end of the handle 5 is located between the first supporting arm 41 and the second supporting arm 42, the first rotating shaft 511 is rotatably located in the first hinge hole 411, and the second rotating shaft 512 is rotatably located in the second hinge hole 421. In this embodiment, two first limiting grooves 5111 are formed in the peripheral wall of the first rotating shaft 511, each first limiting groove 5111 extends in the axial direction of the first rotating shaft 511, two second limiting grooves (not shown) are formed in the peripheral wall of the second rotating shaft 512, and each second limiting groove extends in the axial direction of the second rotating shaft 512. The first hinge hole 411 is provided with a first protrusion 412 in a radial protruding manner, the first protrusion 412 can be embedded into a first limiting groove 5111 in the circumferential direction of the first rotating shaft 511, the second hinge hole 421 is provided with a second protrusion (not shown) in a radial protruding manner, and the second protrusion can be embedded into a second limiting groove in the circumferential direction of the second rotating shaft 512.
The telescopic ring 21 of the present embodiment is made of rubber, and the telescopic ring 21 includes at least one elastic section 211, and the section of the elastic section 211 in the axial direction of the telescopic ring 21 is arranged in a V shape. In order to satisfy the vacuum suction force of the telescopic ring 21 and stably fix the cabinet of the unitary air conditioner, the telescopic ring 21 of the present embodiment includes five elastic segments 211, which facilitates more effective compression and discharge of the internal air of the telescopic ring 21. Wherein, the one end that an elastic segment 211 adjoins open end 213 has a ring dish 212 radially outwards to extend, and ring dish 212 can adsorb tightly on external adsorption plane, for example can adsorb on horizontal floor, also can adsorb on vertical wall, satisfies different operational environment.
The sealing plug 3 comprises a first round platform 331, a second round platform 332 and a third round platform 333 which are coaxially arranged, a ring 31 is arranged at a first end of the extension rod 32 far away from the sealing plug 3, and a second end of the extension rod 32 is connected with a small-diameter bottom surface of the first round platform 331 near the end wall 22. The small-diameter bottom surface of the second circular truncated cone 332 is connected with the large-diameter bottom surface of the first circular truncated cone 331 through a first shoulder 334, the small-diameter bottom surface of the second circular truncated cone 332 is equal to the large-diameter bottom surface of the first circular truncated cone 331 in diameter, and the diameter of the first shoulder 334 is smaller than that of the small-diameter bottom surface of the second circular truncated cone 332. The small-diameter bottom surface of the third circular truncated cone 333 is connected with the large-diameter bottom surface of the second circular truncated cone 332 through a second shoulder 335, the small-diameter bottom surface of the third circular truncated cone 333 is equal to the large-diameter bottom surface of the second circular truncated cone 332 in diameter, and the diameter of the second shoulder 335 is smaller than that of the small-diameter bottom surface of the third circular truncated cone 333. The first 331, second 332, third 333, first 334 and second 335 shoulders may be sealed against the through hole 221 of the end wall 22 of the suction cup 2, respectively. The sealing plug 3 adopts the first round platform 331, the second round platform 332, the third round platform 333, the first shoulder 334 and the second shoulder 335 with different diameters, so that the sucking disc 2 with the through hole 221 with different diameters can be met, and the universality of the sealing plug 3 is expanded.
Referring to fig. 7, after the after-market worker unpacks the unit air conditioner 6, the suction cups 2 are placed on the horizontal floor such that the ring plate 212 of the open end 213 of the telescopic ring 21 is in contact with the horizontal floor. Then, the distance between the connection pin 4 and the telescopic ring 21 is adjusted by screwing so that the height of the handle 5 can be fitted to the cabinet 61 of the unitary air conditioner 6. Subsequently, the control handle 5 is hinged with respect to the suction cup 2, that is, the first handle arm 51 of the adjustment handle 5 is parallel to the horizontal floor, and the second handle arm 52 of the handle 5 is perpendicular to the horizontal floor, so that the engaging groove 521 of the second handle arm 52 of the handle 5 is stably hooked on the casing 61 of the integral air conditioner 6, at this time, the first protrusion 412 is embedded into one first limiting groove 5111 in the circumferential direction of the first rotating shaft 511, and the second protrusion is embedded into one second limiting groove in the circumferential direction of the second rotating shaft 512, so that the handle 5 is in a self-locking state. Then, the expansion ring 21 is controlled to be compressed in the axial direction by pressing with hands or feet, so that the air inside the expansion ring 21 is exhausted from the through hole 221 to the outside, and after the inside of the expansion ring 21 is vacuumed, the ring 31 is grasped and pulled upwards rapidly, so that the extension rod 32 rapidly drives the sealing plug 3 to be pulled into the through hole 221, and the sealing plug 3 is sealed on the through hole 221, thereby fixing the casing 61 of the integral air conditioner 6. Specifically, the first boss 331 of the sealing plug 3 of the present embodiment is pulled out of the outside of the telescopic ring 21, and the end wall 22 of the suction cup 2 is snap-sealed against the outer peripheral wall of the first shoulder 334. Different suction cups 2 are provided with through holes 221 with different diameters, so that the end wall 22 of the suction cup 2 can be clamped and sealed on the outer peripheral wall of one of the first circular truncated cone 331, the second circular truncated cone 332, the third circular truncated cone 333, the first shaft shoulder 334 and the second shaft shoulder 335. Because the peripheral wall of the circular truncated cone is obliquely arranged, the sealing effect between the sealing plug 3 and the through hole 221 of the end wall 22 is better.
After the sealing plug 3 is sealed to the through hole 221 of the end wall 22, the integral air conditioner 6 can be disassembled by pulling and pulling out a chassis (not shown) of the integral air conditioner 6 by an after-sales worker so that the integral air conditioner 6 is placed indoors. In the after-sale dismounting process of the integral air conditioner 6, the shell 61 of the integral air conditioner 6 is stably fixed by the auxiliary dismounting device 1, and the dismounting of the integral air conditioner 6 can be realized by only pulling one after-sale worker to pull out the chassis of the integral air conditioner 6, so that the after-sale dismounting is reduced to one after-sale worker by at least two after-sale workers, the after-sale cost is greatly saved, the potential safety hazards such as hand scratching or hand pressing are avoided, the dismounting operation safety is improved, the labor intensity of the after-sale workers is reduced, and the time and the labor are saved.
Referring to fig. 8, after the after-market worker unpacks the unit air conditioner 6, the suction cups 2 are placed on the vertical wall such that the ring plate 212 of the open end 213 of the telescopic ring 21 is in contact with the vertical wall. Then, the distance between the connection pin 4 and the telescopic ring 21 is adjusted by screwing so that the height of the handle 5 can be fitted to the cabinet 61 of the unitary air conditioner 6. Subsequently, the control handle 5 is hinged with respect to the suction cup 2, that is, the first handle arm 51 of the adjustment handle 5 is perpendicular to the vertical wall, and the second handle arm 52 of the handle 5 is parallel to the vertical wall, so that the engaging groove 521 of the second handle arm 52 of the handle 5 is stably hooked on the casing 61 of the integral air conditioner 6, at this time, the first protrusion 412 is embedded into another first limiting groove 5111 in the circumferential direction of the first rotating shaft 511, and the second protrusion is embedded into another second limiting groove in the circumferential direction of the second rotating shaft 512, so that the handle 5 is in a self-locking state. Then, the expansion ring 21 is controlled to be compressed in the axial direction by pressing with hands or feet, so that the air inside the expansion ring 21 is exhausted from the through hole 221 to the outside, and after the inside of the expansion ring 21 is vacuumed, the ring 31 is grasped and pulled upwards rapidly, so that the extension rod 32 rapidly drives the sealing plug 3 to be pulled into the through hole 221, and the sealing plug 3 is sealed on the through hole 221, thereby fixing the casing 61 of the integral air conditioner 6. Specifically, the first boss 331 of the sealing plug 3 of the present embodiment is pulled out of the outside of the telescopic ring 21, and the end wall 22 of the suction cup 2 is snap-sealed against the outer peripheral wall of the first shoulder 334. Different suction cups 2 are provided with through holes 221 with different diameters, so that the end wall 22 of the suction cup 2 can be clamped and sealed on the outer peripheral wall of one of the first circular truncated cone 331, the second circular truncated cone 332, the third circular truncated cone 333, the first shaft shoulder 334 and the second shaft shoulder 335. Because the peripheral wall of the circular truncated cone is obliquely arranged, the sealing effect between the sealing plug 3 and the through hole 221 of the end wall 22 is better.
After the sealing plug 3 is sealed on the through hole 221 of the end wall 22, only one after-sales worker pulls and pulls out the chassis of the unitary air conditioner 6 so that the unitary air conditioner 6 is placed indoors, and then the disassembly and assembly of the unitary air conditioner 6 can be completed. In the after-sale dismounting process of the integral air conditioner 6, the shell 61 of the integral air conditioner 6 is stably fixed by the auxiliary dismounting device 1, and the dismounting of the integral air conditioner 6 can be realized by only pulling one after-sale worker to pull out the chassis of the integral air conditioner 6, so that the after-sale dismounting is reduced to one after-sale worker by at least two after-sale workers, the after-sale cost is greatly saved, the potential safety hazards such as hand scratching or hand pressing are avoided, the dismounting operation safety is improved, the labor intensity of the after-sale workers is reduced, and the time and the labor are saved.
The embodiment of the dismounting method of the auxiliary dismounting device comprises the following steps:
the method for assembling and disassembling the auxiliary assembling and disassembling device of the present embodiment is the method for assembling and disassembling the auxiliary assembling and disassembling device 1 of the present embodiment, and includes:
the method comprises the following steps: placing the suction cup 2 on an external adsorption surface to enable the open end 213 to contact with the external adsorption surface, specifically, placing the suction cup 2 on the external adsorption surface by after-sales workers, such as a fixed adsorption surface of a horizontal floor, a vertical wall, etc., wherein the after-sales workers can select according to different working environments to enable the ring disc 212 of the open end 213 of the telescopic ring 21 to contact with the external adsorption surface;
step two: the distance between the connecting pin 4 and the telescopic ring 21 is adjusted through threaded connection, so that the height of the handle 5 can be matched with the shell 61 of the integral air conditioner 6;
step three: the control handle 5 is hinged relative to the suction cup 2, so that the engaging groove 521 is engaged with the casing 61 of the integral air conditioner 6, specifically, if the open end 213 of the telescopic ring 21 contacts with a horizontal floor, the control handle 5 is hinged relative to the suction cup 2, that is, the first handle arm 51 of the control handle 5 is parallel to the horizontal floor, and the second handle arm 52 of the control handle 5 is perpendicular to the horizontal floor, at this time, the first protrusion 412 is embedded into one first limiting groove 5111 in the circumferential direction of the first rotating shaft 511, and the second protrusion is embedded into one second limiting groove in the circumferential direction of the second rotating shaft 512, so that the control handle 5 is in a self-locking state, so that the engaging groove 521 of the second handle arm 52 of the control handle 5 is stably engaged with the casing 61 of the integral air conditioner 6; if the open end 213 of the telescopic ring 21 contacts with a vertical wall, the control handle 5 is hinged relative to the suction cup 2, that is, the first handle arm 51 of the adjustment handle 5 is perpendicular to the vertical wall, the second handle arm 52 of the handle 5 is parallel to the vertical wall, at this time, the first protrusion 412 is embedded into another first limiting groove 5111 in the circumferential direction of the first rotating shaft 511, and the second protrusion is embedded into another second limiting groove in the circumferential direction of the second rotating shaft 512, so that the handle 5 is in a self-locking state, and the clamping groove 521 of the second handle arm 52 of the handle 5 is stably hooked on the casing 61 of the integrated air conditioner 6;
step four: controlling the expansion ring 21 to compress in the axial direction to force the air inside the expansion ring 21 to exhaust from the through hole 221 to the outside, so that the inside of the expansion ring 21 forms vacuum, pulling the sealing plug 3 into the through hole 221 by the extension rod 32, so that the sealing plug 3 is sealed on the through hole 221, specifically, controlling the expansion ring 21 to compress in the axial direction by pressing with hands or feet, so that the air inside the expansion ring 21 exhausts from the through hole 221 to the outside, so that the inside of the expansion ring 21 forms vacuum, grasping the circular ring 31 to rapidly pull upwards, so that the extension rod 32 rapidly drives the sealing plug 3 to pull into the through hole 221, so that the sealing plug 3 is sealed on the through hole 221, thereby fixing the casing 61 of the integral air conditioner 6, wherein the first round platform 331 of the sealing plug 3 is pulled out of the outside of the expansion ring 21, and the end wall 22 of the suction cup 2 is clamped and sealed on the outer circumferential wall of the first shoulder 334, because through holes 221 with different, the end wall 22 of the suction cup 2 is thus caused to snap seal against the peripheral wall of one of the features of the first boss 331, the second boss 332, the third boss 333, the first shoulder 334 and the second shoulder 335. The peripheral wall of the circular truncated cone is obliquely arranged, so that the sealing effect between the sealing plug 3 and the through hole 221 of the end wall 22 is better;
step five: the chassis of the integral air conditioner 6 is pulled and pulled, and specifically, only one after-sales worker pulls and pulls the chassis of the integral air conditioner 6 so that the integral air conditioner 6 is placed indoors, thereby completing the disassembly and assembly of the integral air conditioner 6.
In the after-sale dismounting process of the integral air conditioner 6, the dismounting method of the auxiliary dismounting device in the embodiment utilizes the auxiliary dismounting device 1 to stably fix the casing 61 of the integral air conditioner 6, and only one after-sale worker pulls and pulls out the chassis of the integral air conditioner 6, so that the dismounting of the integral air conditioner 6 can be realized, the after-sale dismounting is reduced to one after-sale worker from at least two after-sale workers, the operation can be carried out, the after-sale cost is greatly saved, the potential safety hazards such as hand scratching or hand pressing are avoided, the dismounting operation safety is improved, the labor intensity of the after-sale workers is reduced, and the time and labor are saved.
The above embodiments are merely preferred examples of the present invention, and not intended to limit the scope of the invention, so that equivalent changes or modifications made based on the structure, characteristics and principles of the invention as claimed should be included in the claims of the present invention.
Claims (13)
1. Supplementary dismouting device of integral air conditioner, its characterized in that includes:
the sucker comprises a telescopic ring and an end wall sealed at one end of the telescopic ring, the end wall is provided with a through hole, and the telescopic ring can stretch in the axial direction and is provided with an open end at one end far away from the end wall;
the sealing plug is positioned in the telescopic ring and can be sealed on the through hole, and an extension rod movably penetrating through the through hole is convexly arranged at one end of the sealing plug;
the first end of the handle is hinged to the sucker, and the second end of the handle is provided with a clamping groove.
2. The auxiliary dismounting device according to claim 1, wherein:
the auxiliary dismounting device further comprises a connecting pin, the first end of the connecting pin is in threaded connection with the end wall, and the first end of the handle is hinged to the second end of the connecting pin.
3. The auxiliary dismounting device according to claim 2, wherein:
the end wall is convexly provided with a boss, and the boss is provided with an internal thread hole;
the connecting pin extends in the axial direction of the telescopic ring, and the first end of the connecting pin is in threaded connection with the internal threaded hole.
4. The auxiliary dismounting device according to claim 2, wherein:
a first support arm and a second support arm are convexly arranged on the second end face of the connecting pin, the first support arm is provided with a first hinge hole, and the second support arm is provided with a second hinge hole opposite to the first hinge hole;
the first end of handle is provided with first pivot and second pivot relatively the protrusion, the first end of handle is located first support arm with between the second support arm, just first pivot rotationally is located first articulated downthehole, the second pivot rotationally is located second articulated downthehole.
5. The auxiliary dismounting device according to claim 4, wherein:
the outer peripheral wall of the first rotating shaft is provided with two first limiting grooves, each first limiting groove extends in the axial direction of the first rotating shaft, the outer peripheral wall of the second rotating shaft is provided with two second limiting grooves, and each second limiting groove extends in the axial direction of the second rotating shaft;
first hinge hole radial protrusion is provided with first arch, first arch is in the circumference of first pivot can imbed one first spacing inslot, second hinge hole radial protrusion is provided with the second arch, the second arch is in the circumference of second pivot can imbed one the second spacing inslot.
6. The auxiliary dismounting device according to claim 1, wherein:
the handle is including the first handle arm and the second handle arm that are connected, be L type setting between the first handle arm with the second handle arm, the first end of handle is first handle arm keeps away from the one end of second handle arm, the block groove is located second handle arm keeps away from the one end of first handle arm.
7. The auxiliary dismounting device according to claim 1, wherein:
the telescopic ring comprises at least one elastic section, and the cross section of the elastic section in the axial direction of the telescopic ring is arranged in a V shape.
8. The auxiliary dismounting device according to claim 7, wherein:
an annular disc extends radially outward from one end of the elastic section adjacent to the open end.
9. The auxiliary dismounting device according to claim 1, wherein:
and a circular ring is arranged at the first end of the extension rod, which is far away from the sealing plug.
10. The auxiliary attaching and detaching device according to any one of claims 1 to 9, wherein:
the sealing plug comprises a first round platform, the second end of the extension rod is connected with the small-diameter bottom surface, close to the end wall, of the first round platform, and the first round platform can be sealed on the through hole.
11. The auxiliary attaching and detaching device according to claim 10, wherein:
the sealing plug further comprises a second round platform coaxially arranged with the first round platform, the small-diameter bottom surface of the second round platform is connected with the large-diameter bottom surface of the first round platform through a first shaft shoulder, the small-diameter bottom surface of the second round platform is equal to the large-diameter bottom surface of the first round platform in diameter, the diameter of the first shaft shoulder is smaller than that of the small-diameter bottom surface of the second round platform, and the second round platform can be sealed on the through hole.
12. The auxiliary attaching and detaching device according to claim 11, wherein:
the sealing plug further comprises a third round platform coaxially arranged with the second round platform, the small-diameter bottom surface of the third round platform is connected with the large-diameter bottom surface of the second round platform through a second shaft shoulder, the diameter of the small-diameter bottom surface of the third round platform is equal to that of the large-diameter bottom surface of the second round platform, the diameter of the second shaft shoulder is smaller than that of the small-diameter bottom surface of the third round platform, and the third round platform can be sealed on the through hole.
13. The dismounting method of the auxiliary dismounting device is characterized in that:
the auxiliary attaching and detaching device according to any one of claims 1 to 12, the attaching and detaching method comprising:
placing the suction cup on an external suction surface such that the open end is in contact with the external suction surface;
controlling the handle to be hinged relative to the sucker, so that the clamping groove is hooked on the shell of the integral air conditioner;
controlling the telescopic ring to be compressed in the axial direction, forcing the air in the telescopic ring to be exhausted from the through hole to the outside, so that vacuum is formed in the telescopic ring, and the sealing plug is pulled into the through hole through the extension rod, so that the sealing plug is sealed on the through hole;
the chassis of the unitary air conditioner is pulled out and pulled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010874777.6A CN111981582B (en) | 2020-08-28 | 2020-08-28 | Auxiliary dismounting device of integral air conditioner and dismounting method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010874777.6A CN111981582B (en) | 2020-08-28 | 2020-08-28 | Auxiliary dismounting device of integral air conditioner and dismounting method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111981582A true CN111981582A (en) | 2020-11-24 |
| CN111981582B CN111981582B (en) | 2021-05-04 |
Family
ID=73441400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010874777.6A Active CN111981582B (en) | 2020-08-28 | 2020-08-28 | Auxiliary dismounting device of integral air conditioner and dismounting method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111981582B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4453285A (en) * | 1983-01-25 | 1984-06-12 | Rosberg Victor J Van | Rinsing brush with suction base |
| GB2248435B (en) * | 1990-09-06 | 1994-06-22 | Smc Kk | Suction pad |
| JPH11223356A (en) * | 1998-01-20 | 1999-08-17 | Samsung Electronics Co Ltd | Window type air conditioner |
| CN2864198Y (en) * | 2005-06-27 | 2007-01-31 | 上海特冰生物科技有限公司 | Negative pressure sucker capable of locking |
| CN202746387U (en) * | 2012-08-24 | 2013-02-20 | 英利能源（中国）有限公司 | Suction disc |
| CN208931680U (en) * | 2018-09-27 | 2019-06-04 | 天津中航锦江航空维修工程有限责任公司 | A kind of fixed support device for aircraft maintenance |
| CN210891974U (en) * | 2019-10-15 | 2020-06-30 | 温州卓耐环保设备有限公司 | Two air inlet new trend purification mechanism convenient to wash |
-
2020
- 2020-08-28 CN CN202010874777.6A patent/CN111981582B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4453285A (en) * | 1983-01-25 | 1984-06-12 | Rosberg Victor J Van | Rinsing brush with suction base |
| GB2248435B (en) * | 1990-09-06 | 1994-06-22 | Smc Kk | Suction pad |
| JPH11223356A (en) * | 1998-01-20 | 1999-08-17 | Samsung Electronics Co Ltd | Window type air conditioner |
| CN2864198Y (en) * | 2005-06-27 | 2007-01-31 | 上海特冰生物科技有限公司 | Negative pressure sucker capable of locking |
| CN202746387U (en) * | 2012-08-24 | 2013-02-20 | 英利能源（中国）有限公司 | Suction disc |
| CN208931680U (en) * | 2018-09-27 | 2019-06-04 | 天津中航锦江航空维修工程有限责任公司 | A kind of fixed support device for aircraft maintenance |
| CN210891974U (en) * | 2019-10-15 | 2020-06-30 | 温州卓耐环保设备有限公司 | Two air inlet new trend purification mechanism convenient to wash |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111981582B (en) | 2021-05-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101696680B1 (en) | Mat for screen golf having auxiliary tee | |
| CN111981582B (en) | Auxiliary dismounting device of integral air conditioner and dismounting method thereof | |
| CN211548834U (en) | Building curtain wall mounting and fixing support | |
| CN110735843A (en) | powerful pendant sucker | |
| CN205118770U (en) | Novel just, install formula fan lamp | |
| CN210889688U (en) | Powerful pendant sucking disc | |
| CN202613726U (en) | Mounting structure of indoor wall-hanging type air conditioner | |
| CN201540877U (en) | Lamp multi-directional installing device of high lamp holder | |
| CN207162779U (en) | A kind of fixation kit, the fixing mechanism of compressor and air-conditioning with the fixation kit | |
| CN206600311U (en) | A kind of fixing device of centrifugal blower | |
| CN214223388U (en) | High efficiency central air conditioning installs dismounting device fast | |
| CN210771057U (en) | Wide dynamic camera with fixed base | |
| CN209483799U (en) | A kind of two-way round sucker | |
| CN209335525U (en) | A kind of Quick disassembling tool | |
| CN208887049U (en) | New blower | |
| CN219973937U (en) | Temporary hanging structure for high-altitude operation | |
| CN220868571U (en) | Corner furred ceiling structure for interior decoration | |
| CN117226565B (en) | Clamp capable of being quickly disassembled and assembled for machining aviation parts and application method thereof | |
| CN209868514U (en) | Air conditioner maintenance seat frame | |
| KR200434076Y1 (en) | Carrying device for condenser | |
| CN216159176U (en) | Portable and strong vertical air conditioner of stability | |
| US20180169809A1 (en) | Device used for centering equipment having center hole | |
| CN209469959U (en) | A kind of multifunctional base | |
| CN216593789U (en) | Light detection device for high-rise residence | |
| CN212836787U (en) | Auxiliary assembly of glass curtain wall convenient to installation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |