CN111473424A - Panel bearing structure and air conditioner hanging machine - Google Patents
Panel bearing structure and air conditioner hanging machine Download PDFInfo
- Publication number
- CN111473424A CN111473424A CN202010337820.5A CN202010337820A CN111473424A CN 111473424 A CN111473424 A CN 111473424A CN 202010337820 A CN202010337820 A CN 202010337820A CN 111473424 A CN111473424 A CN 111473424A
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- shaft
- panel
- rotating shaft
- section
- sliding rail
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0043—Indoor units, e.g. fan coil units characterised by mounting arrangements
- F24F1/0057—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted in or on a wall
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/20—Casings or covers
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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
A panel supporting structure is applied between a panel and a middle frame of an air conditioner hanging machine, and comprises: the rotating shaft clamping groove is formed in the middle frame, and a first sliding rail and a second sliding rail are oppositely arranged on two side walls of the rotating shaft clamping groove; the first end of the hinge rotating shaft is arranged at the inner side of the panel, and the second end of the hinge rotating shaft can be slidably clamped in the second sliding rail; one end of the telescopic pin is movably inserted into the second end of the hinge rotating shaft, and the other end of the telescopic pin is slidably clamped in the first sliding rail when the panel is in an open state. The utility model also provides an air conditioner on-hook, including above-mentioned panel bearing structure, this panel bearing structure is simple, simple to operate, and sound construction.
Description
Technical Field
The invention relates to the technical field of air conditioners, in particular to a panel supporting structure and an air conditioner hanging machine.
Background
In the prior art, the panel of the indoor unit of the air conditioner is supported mainly by a support arm and a positioning device, wherein the support arm is arranged in the middle frame and comprises a rotating shaft, the rotating shaft can move, and the support angle is fixed by the positioning device. The installation and the dismantlement of support arm all are difficult, if the support arm installation is improper, can lead to the support arm impaired at the in-process that opens and shuts the panel, even lead to the pivot fracture of support arm.
Disclosure of Invention
The present invention is directed to a panel support structure and an air conditioner hanging unit, which at least partially solve the above technical problems.
In order to solve the above problems, an aspect of the present invention provides a panel support structure for use between a panel 200 and a middle frame 300 of a wall-mounted air conditioner, the panel support structure 100 including: the rotating shaft clamping groove 110 is arranged on the middle frame 300, and a first sliding rail 111 and a second sliding rail 112 are arranged on two side walls of the rotating shaft clamping groove 110 in a relative mode; a first end of the hinge shaft 120 is disposed inside the panel 200, and a second end of the hinge shaft is slidably engaged with the second slide rail 112; and a retractable pin 130 having one end movably inserted into the second end of the hinge shaft 120 and the other end slidably engaged with the first slide rail 111 when the panel is in an open state.
Therefore, when the air conditioner hanging machine panel 200 is opened, the telescopic pin 130 moves upwards along the second slide rail 112 along with the second shaft 122 of the hinge rotating shaft 120, when the telescopic pin moves to the starting end of the second slide rail 112, the telescopic pin 130 is clamped on the first slide rail 111, and the panel 200 is clamped and stopped along with the telescopic pin 130 sliding to the bottom of the first slide rail 111 because the first slide rail 111 is shorter than the second slide rail 112, so that the panel supporting effect is achieved.
Optionally, the telescopic pin 130 is divided into a first-segment shaft 131, a second-segment shaft 132, a third-segment shaft 133 and a fourth-segment shaft 134 along the axial direction; the diameters of the first-stage shaft 131 and the third-stage shaft 133 are the same, and the diameters of the second-stage shaft 132 and the fourth-stage shaft 134 are the same; the diameter of the first-stage shaft 131 is larger than that of the second-stage shaft 132.
Therefore, the two-section shaft 132 can be clamped in the first slide rail 111 by the one-section shaft 131 and the three-section shaft 133, so that one end of the telescopic pin 130 is clamped in the first slide rail 111.
Optionally, the hinge shaft (120) comprises: a first shaft (121) and a second shaft (122);
the first end of the first shaft (121) is arranged on the inner side of the panel (200), and the second end of the first shaft is provided with a first rotating shaft hole (1221) which is positioned in the rotating shaft clamping groove (110);
the second shaft (122) is arranged at the second end of the first shaft (121), a second rotating shaft hole (1222) is formed in the second shaft (122), the first rotating shaft hole (1221) is communicated with the second rotating shaft hole (1222), and the second shaft (122) can be slidably clamped in the second sliding rail (112).
Therefore, the hinge rotating shaft can move along the second sliding rail along with the opening and closing of the panel.
Optionally, when the panel 200 is in the open state, the first-stage shaft 131 and the third-stage shaft 133 are respectively clamped at two sides of the first slide rail 111, the second-stage shaft 132 is slidably clamped in the first slide rail 111, a part of the fourth-stage shaft 134 is inserted into the second rotating shaft hole 1222, and another part is located in the first rotating shaft hole 1221.
Optionally, the rotating shaft holes of the second shaft 122 include a first rotating shaft hole 1221 and a second rotating shaft hole 1222, and the first rotating shaft hole 1221 and the second rotating shaft hole 1222 are communicated; the first rotating shaft hole 1221 has the same diameter as the first-stage shaft 131 and the third-stage shaft 133, and the second rotating shaft hole 1222 has the same diameter as the fourth-stage shaft 134.
Therefore, when the panel 200 is in the closed state, the first-stage shaft 131, the second-stage shaft 132 and the third-stage shaft 133 can be inserted into the first rotating shaft hole 1221, and the fourth-stage shaft 134 is inserted into the second rotating shaft hole 1222, and when the panel 200 is in the open state, the first-stage shaft 131, the second-stage shaft 132 and the third-stage shaft 133 are pushed out from the first rotating shaft hole 1221 through the portion of the fourth-stage shaft 134 exposed out of the second rotating shaft hole 1222, so that the first-stage shaft 131, the second-stage shaft 132 and the third-stage shaft 133 can be clamped on the first slide rail 111.
Optionally, when the panel 200 is in the closed state, a part of the four-segment shaft 134 of the telescopic pin 130 is inserted into the second rotating shaft hole 1222, another part of the four-segment shaft extends out of the second rotating shaft hole 1222, and the one-segment shaft 131, the two-segment shaft 132, and the three-segment shaft 133 of the telescopic pin 130 are inserted into the first rotating shaft hole 1221.
Therefore, when the panel 200 is in the open state, the first-stage shaft 131 and the second-stage shaft 132 can pass through the starting end of the first slide rail 111, so that the first-stage shaft 131, the second-stage shaft 132 and the third-stage shaft 133 are clamped on the first slide rail 111, when the panel 200 is to be closed, the first-stage shaft 131 can be separated from the first slide rail 111 through the starting end of the first slide rail 111, and the first-stage shaft 131, the second-stage shaft 132 and the third-stage shaft 133 are inserted into the first rotating shaft hole 1221.
Optionally, the inner side of the first slide rail 111 has a film-drawing slope, so that when the panel 200 is in a closed state, and the first section shaft 131, the second section shaft 132, and the third section shaft 133 are inserted into the first pivot hole 1221, the first section shaft 131 abuts against the inner side of the first slide rail 111.
Thus, when the panel 200 is in the closed state, the retractable pin 130 is firmly caught between the second shaft 122 and the first slide rail 111.
Optionally, the initial positions of the first slide rail 111 and the second slide rail 112 are opposite, and the tracks of the first slide rail 111 and the second slide rail 112 are arc-shaped with the same radian.
Thus, the movement locus of the panel of the hinge shaft 120 can be smoothly moved.
Optionally, the first sliding rail 111 includes a start portion 1111 and a track portion 1112, the start portion 1111 communicates with the track portion 1112, the start portion 1111 is circular and has a diameter larger than that of the first-stage shaft 121, and the track portion 1112 has a track width equal to that of the second-stage shaft 132.
This allows the retractable pin 130 to smoothly move along the track of the first slide rail 111.
Optionally, the track width of the second slide rail 112 is the same as the outer diameter of the second shaft 121.
Thereby, the second shaft 121 can be smoothly moved along the track of the second slide rail 112.
Another aspect of the present invention provides an air conditioning hanging machine, which includes the panel support structure.
The advantages of the air conditioner hanging machine are the same as those of the panel supporting structure, and the description is omitted.
Drawings
Fig. 1 schematically illustrates a schematic diagram of an on-hook air conditioner provided by an embodiment of the invention;
FIG. 2 schematically illustrates a schematic view of a panel support structure provided by an embodiment of the present invention;
FIG. 3 schematically illustrates a schematic view of a retractable pin provided by an embodiment of the present invention;
FIG. 4 schematically illustrates a top view of a panel support structure provided by an embodiment of the present invention;
FIG. 5 schematically illustrates a cross-sectional view of a panel support structure provided by an embodiment of the present invention;
FIG. 6 schematically illustrates an actual effect of the panel support structure provided by the embodiment of the present invention;
fig. 7 schematically illustrates a schematic view of a first slide rail of a panel support structure provided by an embodiment of the invention.
Description of the drawings:
100-panel supporting structure, 110-rotating shaft clamping groove, 111-first sliding rail, 112-second sliding rail, 120-loose-leaf rotating shaft, 121-first shaft, 122-second shaft, 130-telescopic pin, 131-first section shaft, 132-second section shaft, 133-third section shaft, 134-fourth section shaft, 1221-first rotating shaft hole, 1222-second rotating shaft hole, 1101-first sliding rail wall, 1102-second sliding rail wall, 1111-starting part of first sliding rail 111, 1112-track part of first sliding rail 111.
Detailed Description
In order to make the purpose, features and advantages of the present invention more obvious and understandable, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Fig. 1 is a schematic diagram of an air conditioner hanging machine according to an embodiment of the present disclosure, and fig. 2 schematically illustrates a structural schematic diagram of a panel support structure 100 according to an embodiment of the present disclosure, where the air conditioner hanging machine is taken as an application scenario in the embodiment, and referring to fig. 2, the panel support structure 100 in the embodiment is described in detail with reference to fig. 3 to 6.
Referring to fig. 1, the panel support structure 100 is applied between a panel 200 and a middle frame 300 of an air conditioner hanging machine, and referring to fig. 2 and 4, the panel support structure 100 includes: the first sliding rail 111 and the second sliding rail 112 are arranged on the middle frame 300, and are arranged on two side walls of the rotating shaft clamping groove 110; a first end of the hinge shaft 120 is disposed inside the panel 200, and a second end of the hinge shaft is slidably engaged with the second slide rail 112; and a retractable pin 130 having one end movably inserted into the second end of the hinge shaft 120 and the other end slidably engaged with the first slide rail 111 when the panel is in an open state.
In this embodiment, when the user opens the on-hook panel 200 of the air conditioner, the retractable pin 130 moves upward along the second slide rail 112 along with the hinge shaft 120, when the retractable pin 130 moves to the start end of the second slide rail 112, the user clamps the retractable pin 130 to the first slide rail 111, after the user clamps the retractable pin 130 to the first slide rail 111, the panel 200 is put down, the retractable pin 130 slides downward along the first slide rail 111 and the second slide rail 112 along with the downward movement of the panel 200, and because the first slide rail 111 is shorter than the second slide rail 112, the retractable pin 130 is clamped and stopped when sliding to the bottom of the first slide rail 111, so as to achieve the effect of panel support. This panel bearing structure installation is simple, only needs the mounted position of adjustment telescopic pin 130 can realize the support of panel, and stable in structure, is difficult to damaged.
Alternatively, the panel supporting structure 100 may be disposed at the middle or both ends of the air conditioner hanging machine, the number of the panel supporting structures may be one or more, and the panel supporting structure may be made of a material having a certain hardness, such as plastic, aluminum, iron, stainless steel, and the like.
Alternatively, the first shaft 121 and the second shaft 122 of the hinge shaft 120 may be integrally formed, or may be separate bodies, and the second shaft 122 is mounted on the first shaft 121.
In one embodiment of the present disclosure, referring to fig. 3, the telescopic pin 130 is divided into a first-stage shaft 131, a second-stage shaft 132, a third-stage shaft 133, and a fourth-stage shaft 134 along the axial direction; the diameters of the first-section shaft 131 and the third-section shaft 133 are the same, and the diameters of the second-section shaft 132 and the fourth-section shaft 134 are the same; the diameter of the first-stage shaft 131 is larger than that of the second-stage shaft 132. The diameters of the first section shaft 131 and the third section shaft 133 are larger than the diameter of the second section shaft 132, so that when the panel is opened, the first section shaft 131 and the third section shaft 133 clamp the second section shaft 132 on the first slide rail 111. The size of each section of the telescopic shaft is within a reasonable range in consideration of the size of an actual gap between the panel and the middle frame when the air conditioner panel is closed and the supporting strength of the telescopic shaft.
In this embodiment, the diameters of the first section shaft 131 and the third section shaft 133 may be 2 to 5cm, the diameters of the second section shaft 132 and the fourth section shaft 134 may be 1 to 3cm, specifically, the lengths of the first section shaft 131, the second section shaft 132, the third section shaft 133 and the fourth section shaft 134 of the telescopic shaft may be 1cm, 4cm, 1m and 11.5cm, the diameters may be 3cm, 4cm, 3cm and 4cm, and the specific lengths may be adjusted according to actual conditions.
In one embodiment of the present disclosure, the hinge shaft (120) includes: the panel structure comprises a first shaft (121) and a second shaft (122), wherein the first end of the first shaft (121) is arranged on the inner side of the panel (200), the second end of the first shaft is provided with a first rotating shaft hole (1221) and is positioned in the rotating shaft clamping groove (110), the second shaft (122) is arranged on the second end of the first shaft (121), a second rotating shaft hole (1222) is arranged in the second shaft (122), the first rotating shaft hole (1221) is communicated with the second rotating shaft hole (1222), and the second shaft (122) can be slidably clamped in the second sliding rail (112). Therefore, the hinge shaft 120 can move along the second slide rail 112 with the opening and closing of the panel, and can drive the retractable pin 130 inserted in the second shaft hole 1222 to move, so that when the panel is opened, the retractable pin 130 is clamped on the first slide rail 111, and the support of the panel is realized.
In one embodiment of the present disclosure, when the panel 200 is in the open state, the first-stage shaft 131 and the third-stage shaft 133 are respectively clamped at two sides of the first sliding rail 111, the second-stage shaft 132 is slidably clamped in the first sliding rail 111, a portion of the fourth-stage shaft 134 is inserted into the second rotating shaft hole 1222, and another portion is located in the first rotating shaft hole 1221. Referring to fig. 5, when the panel is closed, the retractable pin 130 is not engaged with the first slide rail 111, referring to fig. 4, when the user panel 200 is opened, the second shaft 122 of the hinge shaft 120 connected to the panel 200 correspondingly moves along the second slide rail 112 to the start end of the second slide rail 112, and then, the user adjusts the position of the retractable pin 130, so that the first shaft 131 of the retractable pin 130 passes through the start end of the first slide rail 111, and the second shaft 132 is slidably engaged in the first slide rail 111 by using the first shaft 131 and the third shaft 133 of the retractable pin 130, so that the retractable pin 130 can slide along the first slide rail 111, because the first slide rail 111 is shorter than the second slide rail 112, the bottom end of the first slide rail 111 is higher than the bottom end of the second slide rail 112, and when the retractable pin 130 moves to the bottom end of the first slide rail 111, the panel is not closed, thereby supporting the panel. The length of the four-section shaft 134 of the telescopic pin 130 is longer, and when the two-section shaft 132 is slidably clamped in the first slide rail 111 by the one-section shaft 131 and the three-section shaft 133 of the telescopic pin 130, a part of the four-section shaft 134 of the telescopic pin 130 is still located in the second rotating shaft hole 1222 of the second shaft 122, so that when the panel needs to be closed, the one-section shaft 131 of the telescopic pin 130 is pushed away from the first slide rail 111 along the axial direction of the second rotating shaft hole 1222.
In one embodiment of the present disclosure, referring to fig. 5, it is shown in fig. 5 that the diameter of the first rotating shaft hole 1221 is the same as the diameter of the first-segment shaft 131 and the third-segment shaft 133, and the diameter of the second rotating shaft hole 1222 is the same as the diameter of the fourth-segment shaft 134. Since the aperture of the second rotating shaft hole 1222 is the same as the aperture of the fourth section of shaft 134, the aperture of the first rotating shaft hole 1221 is the same as the diameters of the first section of shaft 131 and the third section of shaft 133, and the diameter of the fourth section of shaft 134 is smaller than the diameters of the first section of shaft 131 and the third section of shaft 133, the aperture of the first rotating shaft hole 1221 is smaller than the aperture of the second rotating shaft hole 1222. When the panel is to be closed, a user can push the first-stage shaft 131, the second-stage shaft 132 and the third-stage shaft 133 of the telescopic pin 130 into the second shaft 122, wherein the first rotating shaft hole 1221 of the second shaft 122 is used for accommodating the first-stage shaft 131, the second-stage shaft 132 and the third-stage shaft 133 of the telescopic shaft 130, and the second rotating shaft hole 1222 is used for accommodating the fourth-stage shaft 134 of the telescopic shaft, so that the telescopic pin 130 is not clamped with the first sliding rail 111, and the panel is smoothly closed. The junction of first pivot hole 1221 and second pivot hole 1222 can be with one section axle 131, two sections axle 132, three sections axle 133 restriction in first pivot hole 1221, with four sections axle 134 restrictions in second pivot hole 122 to make first pivot hole 1221 and second pivot hole 1222 the card that telescopic shaft 130 is firm in second axle 122, make telescopic shaft 130 accomodate the protection in air conditioner operation, switch panel etc. process, can not lose and fall or damage.
In one embodiment of the present disclosure, when the panel 200 is in the closed state, a portion of the four-segment shaft 134 of the telescopic pin 130 is inserted into the second rotating shaft hole 1222, and another portion of the four-segment shaft extends out of the second rotating shaft hole 1222, and the one-segment shaft 131, the two-segment shaft 132, and the three-segment shaft 133 of the telescopic pin 130 are inserted into the first rotating shaft hole 1221. Referring to fig. 4 and 6, in the embodiment of the present disclosure, when the panel 200 is in the closed state, the four-segment shaft 134 of the telescopic pin 130 is inserted into the second rotating shaft hole 1222, and since the four-segment shaft 134 is long, a portion of the four-segment shaft 134 extends out of the second rotating shaft hole 1222, when it is necessary to support the panel, a user lifts the panel, the second shaft 122 of the hinge rotating shaft 120 connected to the panel 200 correspondingly moves to the starting end of the second sliding rail 112 along the second sliding rail 112, the user can push the four-segment shaft 134 of the telescopic pin 130 to expose the portion of the second rotating shaft hole 1222 of the second shaft 122, so that the one-segment shaft 131, the two-segment shaft 132, and the three-segment shaft 133 of the telescopic pin 130 are separated from the first rotating shaft hole 1221 of the second shaft 122, and the one-segment shaft 131 passes through the starting end of the first sliding rail 111, so that the one-segment shaft 131 and the three-segment shaft 133 of the telescopic pin 130 slidably engage the second-segment shaft 132 in, the retractable pin 130 slides upwards along the first slide rail 111 along with the movable rotating shaft 120 connected with the retractable pin, when the retractable pin 130 slides to the starting end of the first slide rail 111, a user pushes the first section of shaft 131 of the retractable pin 130 to enable the first section of shaft 131 to move towards the inside of the rotating shaft clamping groove 110 through the starting end of the first slide rail 111 until the first section of shaft 131, the second section of shaft 132 and the third section of shaft 133 are all located in the second shaft 122, so that the retractable pin 130 is not clamped with the first slide rail 111, and the panel is further smoothly closed. The first rotating shaft hole 1221 provides a containing space for the first-stage shaft 131, the second-stage shaft 132 and the third-stage shaft 133 when the panel is closed, and on the other hand, the first rotating shaft hole 1221 has a fixing effect on the first-stage shaft 131, the second-stage shaft 132 and the third-stage shaft 133 because the diameter of the first rotating shaft hole 1221 is the same as that of the first-stage shaft 131 and the third-stage shaft 133. The second rotating shaft hole 1222 is used for inserting the four-section shaft 134, so that a user can flexibly push out or retract the first-section shaft 131, the second-section shaft 132 and the third-section shaft 133 of the telescopic shaft 130 from the first rotating shaft hole 1221.
In one embodiment of the present disclosure, the inner side of the first slide rail 111 has a film-pulling slope, so that when the panel 200 is in the closed state and the first, second, and third shafts 131, 132, 133 are inserted into the first pivot hole 1221, the first shaft 131 abuts against the inner side of the first slide rail 111. Referring to fig. 5, when the panel is closed, the second shaft 122 of the hinge shaft 120 slides to the bottom end of the second slide rail 112 along with the panel, at this time, the first section shaft 131, the second section shaft 132, and the third section shaft 133 of the retractable pin 130 are inserted into the first pivot hole 1221 of the second shaft 122, the first section shaft 131 abuts against the inner side of the first slide rail 111, the third section shaft 133 abuts against a shaft shoulder between the first pivot hole 1221 and the second pivot hole 1222, so that the retractable pin 130 is firmly fixed between the second shaft 122 and the first slide rail 111, and the film-pulling slope inside the first slide rail 111 can prevent the retractable pin 130 from being stuck to the first slide rail 111, thereby preventing the problem of difficulty in opening the panel, and the like.
In one embodiment of the present disclosure, the initial positions of the first slide rail 111 and the second slide rail 112 are opposite, and the tracks of the first slide rail 111 and the second slide rail 112 are arc-shaped with the same radian. The tracks of the first sliding rail 111 and the second sliding rail 112 are opposite to each other, and have the same radian, so that when the retractable pin 130 is clamped on the first sliding rail 111,
it can be understood that the track of the first sliding rail 111 and the second sliding rail 112 is the same as the track of the panel sliding open and close, and the length of the track of the first sliding rail 111 determines the angle of the panel when supporting.
Referring to fig. 7, in one embodiment of the present disclosure, the first sliding rail 111 includes a start portion 1111 and a track portion 1112, the start portion 1111 is connected to the track portion 1112, the start portion 1111 is circular and has a diameter larger than that of the first-segment shaft 121, and a track width of the track portion 1112 is the same as that of the second-segment shaft 132. The diameter of the starting end of the first slide rail 111 can be 2-4 mm larger than that of the first section shaft 131, so that the first section shaft 131 can pass through the first slide rail, the width of the track of the first slide rail 111 is the same as that of the second section shaft 132, the first section shaft 131 and the third section shaft 133 can be just used for clamping the second section shaft 132 on the first slide rail 111, and the telescopic shaft 130 cannot shake due to the fact that the second section shaft is not firmly clamped in the moving process. It can be understood that the track of the first slide rail 111 has the same width throughout, which can ensure that the two-section shaft 132 of the telescopic pin 130 slides smoothly in the first slide rail 111.
In one embodiment of the present disclosure, the width of the track of the second slide rail 112 is the same as the outer diameter of the second shaft 121. It can be understood that the width of the track of the second slide rail 112 is the same everywhere, so that the second shaft 122 of the hinge shaft 120 can be ensured to slide smoothly in the second slide rail 112.
In this embodiment, when the panel needs to be opened, a user lifts the panel, the second shaft 122 of the hinge rotating shaft 120 connected to the panel 200 correspondingly moves along the second sliding rail 112 until the starting end of the second sliding rail 112, the user can push the four-section shaft 134 of the telescopic pin 130 to expose the portion outside the second rotating shaft hole 1222 of the second shaft 122, so that the one-section shaft 131, the two-section shaft 132, and the three-section shaft 133 of the telescopic pin 130 are separated from the first rotating shaft hole 1221 of the second shaft 122, and the one-section shaft 131 passes through the starting end of the first sliding rail 111, so that the two-section shaft 132 is slidably clamped in the first sliding rail 111 by the one-section shaft 131 and the three-section shaft 133 of the telescopic pin 130, and the panel is lowered, and due to the effect of gravity, the telescopic pin 130 clamped in the first sliding rail 111 slides to the bottom end of the first sliding rail 111, thereby supporting the panel. When the panel is to be closed, the user lifts the panel, the retractable pin 130 clamped in the first slide rail 111 slides upwards along the first slide rail 111 along with the panel and stops at the starting end of the first slide rail 111, because the diameter of the starting end of the first slide rail 111 is larger than the section of the shaft 131 of the retractable pin 130, the user can manually push the section of the shaft 131 towards the inner side of the first slide rail 111, so that the retractable pin 130 is separated from the first slide rail 111 until the section of the shaft 131 of the retractable pin 130 is inserted into the second shaft 122 of the hinge rotary shaft 120, then the user slowly puts down the panel, along with the movement of the panel, the second shaft 122 of the hinge rotary shaft 120 moves towards the bottom end of the second slide rail 112 along the second slide rail 112 until the panel is completely closed, and in the process, the retractable pin 130 inserted into the second shaft 122 of the hinge rotary shaft 120 also slides towards the bottom end of the second slide rail 112 along with the second shaft 122. When the panel is in a closed state, the first section of shaft 131 of the telescopic pin 130 abuts against the inner side of the first slide rail 111, the third section of shaft 133 of the telescopic pin 130 is limited at the left side by the shaft shoulder at the joint of the first rotating shaft hole 1221 and the second rotating shaft hole 1222, and the first section of shaft 131 is limited at the right side by the inner side film pulling of the first slide rail 111, so that when the panel is in a closed state, the telescopic pin 130 is firmly clamped between the second shaft 122 of the hinge rotating shaft 120 and the first slide rail 111 of the rotating shaft chute.
The panel supporting structure 100 provided by the present disclosure has a simple structure, is convenient to install, and is safe and reliable to operate, and the support of the panel can be realized by simply adjusting the position of the telescopic pin 130.
The embodiment of the present disclosure also provides an air conditioner hanging machine, which includes the panel supporting structure 100 shown in fig. 2 to 7.
Although the present invention is disclosed above, the present invention is not limited thereto. Various changes and modifications may be effected therein by one skilled in the art without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (11)
1. A panel support structure for use between a panel (200) and a center frame (300) of a hanging air conditioner, the panel support structure (100) comprising:
the rotating shaft clamping groove (110) is arranged on the middle frame (300), and a first sliding rail (111) and a second sliding rail (112) are arranged on two side walls of the rotating shaft clamping groove (110) in a relative mode;
the first end of the hinge rotating shaft (120) is arranged on the inner side of the panel (200), and the second end of the hinge rotating shaft can be slidably clamped in the second sliding rail (112);
and one end of the telescopic pin (130) is movably inserted into the second end of the hinge rotating shaft (120), and the other end of the telescopic pin is slidably clamped in the first sliding rail (111) when the panel is in an open state.
2. The panel support structure according to claim 1, wherein the telescopic pin (130) is divided into a one-section shaft (131), a two-section shaft (132), a three-section shaft (133), and a four-section shaft (134) in an axial direction;
the diameters of the first-section shaft (131) and the third-section shaft (133) are the same, and the diameters of the second-section shaft (132) and the fourth-section shaft (134) are the same;
the diameter of the first-section shaft (131) is larger than that of the second-section shaft (132).
3. The panel support structure according to claim 1 or 2, wherein the hinge shaft (120) comprises: a first shaft (121) and a second shaft (122);
the first end of the first shaft (121) is arranged on the inner side of the panel (200), and the second end of the first shaft is provided with a first rotating shaft hole (1221) which is positioned in the rotating shaft clamping groove (110);
the second shaft (122) is arranged at the second end of the first shaft (121), a second rotating shaft hole (1222) is formed in the second shaft (122), the first rotating shaft hole (1221) is communicated with the second rotating shaft hole (1222), and the second shaft (122) can be slidably clamped in the second sliding rail (112).
4. The panel supporting structure according to claim 3, wherein when the panel (200) is in the open state, the first-stage shaft (131) and the third-stage shaft (133) are respectively engaged with both sides of the first slide rail (111), the second-stage shaft (132) is slidably engaged with the first slide rail (111), and a portion of the fourth-stage shaft (134) is inserted into the second pivot hole (1222) and another portion thereof is located in the first pivot hole (1221).
5. The panel supporting structure according to claim 4, wherein the first rotating shaft hole (1221) has the same diameter as the first and third shafts (131, 133), and the second rotating shaft hole (1222) has the same diameter as the fourth shaft (134).
6. The panel support structure according to claim 5, wherein when the panel (200) is in the closed state, one portion of the four-segment shaft (134) of the telescopic pin (130) is inserted into the second rotating shaft hole (1222), and the other portion thereof protrudes from the second rotating shaft hole (1222), and the one-segment shaft (131), the two-segment shaft (132), and the three-segment shaft (133) of the telescopic pin (130) are inserted into the first rotating shaft hole (1221).
7. The panel support structure according to claim 6, wherein the inner side of the first sliding rail (111) has a film drawing slope, so that when the panel (200) is in a closed state, the one-section shaft (131), the two-section shaft (132), and the three-section shaft (133) are inserted into the first rotating shaft hole (1221), the one-section shaft (131) abuts against the inner side of the first sliding rail (111).
8. The panel support structure according to claim 7, wherein the first sliding rail (111) and the second sliding rail (112) are opposite in initial position, and the tracks of the first sliding rail (111) and the second sliding rail (112) are arc-shaped with the same radian.
9. The panel support structure of claim 8, wherein the first sliding track (111) comprises a start (1111) and a track portion (1112), the start (1111) being in communication with the track portion (1112), the start (1111) being circular and having a diameter larger than the diameter of the one-segment shaft (121), the track portion (1112) having a track width equal to the diameter of the two-segment shaft (132).
10. The panel support structure according to any one of claims 8, characterized in that the width of the track of the second sliding rail (112) is the same as the outer diameter of the second shaft (121).
11. An air conditioning hook, characterized in that it comprises a panel support structure (100) according to any one of claims 1-9.
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|---|---|---|---|
| CN202010337820.5A CN111473424B (en) | 2020-04-26 | 2020-04-26 | Panel bearing structure and air conditioner hanging machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010337820.5A CN111473424B (en) | 2020-04-26 | 2020-04-26 | Panel bearing structure and air conditioner hanging machine |
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| CN111473424A true CN111473424A (en) | 2020-07-31 |
| CN111473424B CN111473424B (en) | 2022-04-15 |
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| Publication number | Publication date |
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| CN111473424B (en) | 2022-04-15 |
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