A support rod installation structure, installation method and seat crane

Abstract

The present invention provides a support rod installation structure, an installation method and a hanging machine, wherein the support rod installation structure includes a support rod, an air conditioner side panel and a back panel, the head end of the support rod is fixedly connected to the air conditioner side panel, and the tail end of the support rod is fixedly connected to the air conditioner side panel and / or the back panel. The present invention greatly improves the support strength of the air conditioner side panel and improves the product quality of the hanging machine by setting the support rod, especially when a wiring hole is provided on the air conditioner side panel, the support effect of the support rod on both ends of the wiring hole is more obvious, and the deformation of the air conditioner side panel is effectively prevented. In addition, by setting the folding buckle and the stopper, the support rod can be quickly positioned and limited during installation, and its movement is also limited, thereby enhancing the stability of its support structure and improving the service life of the product. The support rod installation structure is simple and the installation operation is easy.

Description

Technical Field

[0001] The present invention relates to the field of air conditioning, and in particular to a support rod mounting structure, a mounting method and a seat crane. Background Art

[0002] With the development of social economy, air conditioning has become an important part of people's office and life. Traditional light commercial dual-purpose air conditioners can be installed in both seated and suspended modes, so their structure is different from conventional air conditioner indoor units. Since seated and suspended air conditioners usually do not have a middle frame structure, the supporting role of their left and right side panels is particularly important. In use, seated and suspended air conditioners can use two wiring methods, back panel wiring and side end cover wiring, depending on the installation environment. When using the side end cover wiring, it is necessary to set wiring holes on the side panels of the air conditioner. The location of the wiring holes is often close to the wire holes on the back panel. Due to the setting of the wiring holes, the support force of the air conditioner side panel close to the back panel is insufficient and prone to deformation. It is necessary to enhance its support strength. In view of this, this application is specially proposed. Summary of the invention

[0003] The problem solved by the present invention is that in the prior art, the side panels of the crane are provided with wiring holes, which leads to insufficient support strength and easy deformation.

[0004] In order to solve the above problems, the present invention provides a support rod installation structure, an installation method and a crane. By setting the support rod installation structure, the supporting strength of the air conditioner side panel is greatly improved, and the product quality of the crane is improved.

[0005] The support rod installation structure disclosed in the present invention includes a support rod, an air conditioner side panel and a back panel, the head end of the support rod is fixedly connected to the air conditioner side panel, and the tail end of the support rod is fixedly connected to the air conditioner side panel and / or the back panel.

[0006] The head end is the end of the air-conditioning side panel away from the back panel, and the tail end is the end of the air-conditioning side panel close to the back panel. Since no middle frame structure is set in the seat crane, the supporting role of the air-conditioning side panels at both ends of the air-conditioning body is particularly important. The setting of the support rod can greatly increase the supporting force of the air-conditioning side panel and improve product quality.

[0007] Furthermore, a wiring hole is provided on the air conditioner side panel, and a first connecting part and a second connecting part are respectively provided at both ends of the wiring hole, the head end of the support rod is fixedly connected to the first connecting part, and the tail end of the support rod is fixedly connected to the second connecting part and / or the back panel.

[0008] Since the crane has two requirements for back panel routing or side cover routing, in order to realize the function of side cover routing, it is necessary to set a routing hole on the air-conditioning side panel. Support rods are set at both ends of the routing hole to provide strong support for the routing hole on the air-conditioning side panel, which effectively compensates for the defect that the local supporting force of the air-conditioning side panel is insufficient due to the setting of the routing hole, which has an adverse effect on the quality of the crane.

[0009] Furthermore, the support rod comprises a support rod body, and a buckle device is provided at the tail end of the support rod body, and the buckle device is used for buckling the tail end of the support rod with the second connecting part.

[0010] The buckle device is engaged with the second connecting portion to limit the support rod or to serve as a fixed support for the rear end of the support rod.

[0011] Furthermore, the head end of the support rod body is fixedly connected to the first connecting portion.

[0012] The head end of the support rod body is connected to the first connecting part, and the connecting part forms a supporting point. The supporting point cooperates with the buckle device or the supporting structure on the back panel to provide support for the wiring hole, thereby improving the supporting strength of the air conditioner side panel and improving product quality.

[0013] Furthermore, a first support plate and a second support plate are provided on the support rod body, a folding buckle is provided on the second connecting portion, and the folding buckle is provided between the first support plate and the second support plate.

[0014] The setting of the folding buckle can complete the positioning of the support rod during installation by clamping the folding buckle between the first support plate and the second support plate, which is conducive to realizing rapid positioning of the support rod during installation, shortening the assembly time, and improving the production efficiency of the crane. At the same time, after the support rod is installed, the folding buckle can limit the up and down movement of the first support plate and the second support plate, which is conducive to the stability of the support structure.

[0015] Further, the locking device includes a limiting portion, and the limiting portion includes a first protruding portion and / or a second protruding portion, the first protruding portion is arranged at the tail end of the first support plate, and the second protruding portion is arranged at the tail end of the second support plate.

[0016] The first protrusion and / or the second protrusion may be used to limit the position of the second connection portion, and may also be used to abut against the back plate to enhance the supporting effect.

[0017] Furthermore, the buckle device also includes a limiting portion, which includes a stopper, and the stopper is arranged at the tail end of the support rod body.

[0018] The snap-fit ​​device composed of the stopper and the first protrusion and / or the second protrusion can be snapped with the second connecting part to form a stable fixation, the stopper is attached to the outer side of the air conditioner side panel, the first protrusion and / or the second protrusion are supported on the inner side of the air conditioner side panel, the inner side described in the present invention is the side facing the inside of the air conditioner main body in the traditional sense, and the outer side described in the present invention is the side facing the outside of the air conditioner main body in the traditional sense. At the same time, combined with the restrictions of the folding edge buckle, the support rod is not easy to loosen after installation and has a long service life.

[0019] Furthermore, there is a first gap between the first protrusion and the block in the projection direction onto the base mainboard, and there is a second gap between the second protrusion and the block in the projection direction onto the base mainboard. The width of the first gap and / or the second gap is D, the thickness of the second connecting portion is d, and the ratio of D to d is between 1.05 and 1.15.

[0020] This setting is used to clamp the second connecting part, which is beneficial for the support rod to be clamped with the air-conditioning side panel without tilting or deforming. The setting of the first gap and / or the second gap width can enable the first protrusion and / or the second protrusion to provide linear support to the inner side of the air-conditioning side panel, and after clamping, the movement range of the support rod in the clamping device can be limited, further improving its support stability.

[0021] Furthermore, a first supporting foot is arranged on the first protruding portion, and a second supporting foot is arranged on the second protruding portion, and the first supporting foot and / or the second supporting foot abut against the back plate.

[0022] The arrangement of the first supporting foot and / or the second supporting foot can enable the supporting rod and the back plate to form a surface support, thereby optimizing the supporting effect.

[0023] Furthermore, the present invention also discloses a method for installing a support rod, including the support rod installation structure as described above, and the installation steps are as follows:

[0024] ST1: Initially position the support rod;

[0025] Tilt the support rod close to the wiring hole, and sleeve the first support plate and the second support plate on the folding buckle;

[0026] ST2: limit the support rod;

[0027] The support rod is adjusted so that its head end contacts the outer side of the air conditioner side panel, and then the support rod is pushed toward the back panel until the snap device is snapped with the second connecting portion. At this time, the first support leg and the second support leg are in contact with the back panel, and the support rod is limited;

[0028] ST3: Fix the support rod;

[0029] Fix the first end of the support rod and the first connecting part together to complete the installation.

[0030] This installation method can make full use of the first support plate and the second support plate on the support rod and the folded edge buckle to realize the rapid positioning of the support rod, and then use the buckle device formed by the first protrusion and / or the second protrusion and the stop block, as well as the abutment support of the first support foot and the second support foot and the back plate to complete the limiting of the support rod, and finally complete the installation of the support rod by fixedly connecting the head end of the support rod with the first connecting part. The installation process is simple and quick, and the installation structure is stable.

[0031] Furthermore, the present invention also discloses a crane, which includes an air-conditioning main body, air-conditioning side panels are arranged at both ends of the air-conditioning main body, and the crane is provided with the support rod installation structure as described above.

[0032] The advantages of the seat crane and the above-mentioned support rod mounting structure over the prior art are the same, which will not be repeated here.

[0033] Compared with the prior art, the support rod installation structure and the crane having the same described in the present invention have the following advantages: the present invention greatly improves the supporting strength of the air-conditioning side panel and improves the product quality of the crane through the setting of the support rod, especially when a wiring hole is provided on the air-conditioning side panel, the support effect of the support rod on both ends of the wiring hole is more obvious, and the deformation of the air-conditioning side panel is effectively prevented. At the same time, through the setting of the folding buckle and the block, the support rod can be quickly positioned and limited during installation, and the movement of the support rod is also limited, thereby enhancing the stability of its supporting structure and improving the service life of the product. The support rod installation structure is simple and the installation operation is easy. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Figure 1 It is a schematic diagram of the structure of the support rod according to an embodiment of the present invention;

[0035] Figure 2 A top view of the support rod mounting structure according to an embodiment of the present invention mounted on an air conditioner body;

[0036] Figure 3 for Figure 2 A partial enlarged schematic diagram of the middle A part;

[0037] Figure 4 for Figure 3 A partial enlarged schematic diagram of the middle B part;

[0038] Figure 5 This is a schematic diagram of the outer side of the support rod mounting structure according to an embodiment of the present invention installed on the air conditioner body;

[0039] Figure 6 for Figure 5 A partial enlarged schematic diagram of the middle C part;

[0040] Figure 7 This is a schematic diagram of the inner side of the support rod mounting structure according to an embodiment of the present invention installed on an air conditioner body;

[0041] Figure 8 for Figure 7 A partial enlarged schematic diagram of part E in the middle.

[0042] Description of reference numerals:

[0043] 1-support rod; 2-support rod body; 201-first support plate; 202-second support plate; 203-first protrusion; 2031-first support foot; 204-second protrusion; 2041-second support foot; 205-block; 206-convex rib; 3-air conditioner side panel; 301-wiring hole; 302-first connecting part; 303-second connecting part; 3031-folding buckle; 4-back panel; 5-base main board. DETAILED DESCRIPTION

[0044] In order to make the purpose, technical scheme and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the described embodiments are part of the embodiments of the present invention, rather than all of the embodiments. The specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0045] A support rod installation structure, installation method and seat crane according to an embodiment of the present invention will be described in detail below with reference to the accompanying drawings.

[0046] Example 1

[0047] This embodiment provides a support rod installation structure, such as Figure 1-8 As shown, it includes a support rod 1, an air-conditioning side panel 3 and a back panel 4. The head end of the support rod 1 is fixedly connected to the air-conditioning side panel 3, and the tail end of the support rod is fixedly connected to the air-conditioning side panel 3 and / or the back panel 4. As an embodiment of the present invention, the head end is the end of the air-conditioning side panel 3 away from the back panel 4, and the tail end is the end of the air-conditioning side panel 3 close to the back panel 4. Since the middle frame structure is not set in the seat crane, the supporting role of the air-conditioning side panels 3 at both ends of the air-conditioning main body is particularly important. The setting of the support rod can greatly increase the supporting force of the air-conditioning side panel 3 and improve the product quality.

[0048] The support rod 1 can be fixed on the air-conditioning side panel 3 at both ends; the support rod 1 can also be fixed on the air-conditioning side panel 3 at the head end and fixed on the back panel 4 at the tail end; the support rod 1 can also be fixed on the air-conditioning side panel 3 at the head end and fixed on the air-conditioning side panel 3 at the tail end through the cooperation of the air-conditioning side panel 3 and the back panel 4.

[0049] As an embodiment of the present invention, a wiring hole 301 is provided on the air-conditioning side panel 3, and a first connecting part 302 and a second connecting part 303 are respectively provided at both ends of the wiring hole 301, the head end of the support rod 1 is fixedly connected to the first connecting part 302, and the tail end of the support rod 1 is fixedly connected to the second connecting part 303 and / or the back panel 4. Since the crane has two requirements for wiring on the back panel 4 or wiring on the side end cover, in order to realize the function of wiring on the side end cover, it is necessary to provide a wiring hole 301 on the air-conditioning side panel 3. The provision of the wiring hole 301 will make the local supporting force of the air-conditioning side panel 3 insufficient, and a supporting structure needs to be provided.

[0050] The support rod installation structure described in the present invention effectively compensates for the defect that the local supporting force of the air-conditioning side panel 3 is insufficient due to the setting of the wiring hole 301, which has an adverse effect on the quality of the seat crane. As an embodiment of the present invention, the head end of the support rod 1 can be fixed or clamped on the first connecting part 302, and the tail end of the support rod 1 can be fixed or clamped on the second connecting part 303 and / or the back panel 4.

[0051] As an embodiment of the present invention, the support rod 1 includes a support rod body 2, and a snap-fit ​​device is provided at the tail end of the support rod body 2, and the snap-fit ​​device is used for snapping the tail end of the support rod 1 with the second connecting portion 303, and the snap-fitting method can be any snap-fitting method such as plug-in, hanging, rotational snap-fit, etc. The tail end of the support rod 1 can be connected to the second connecting portion 303 alone to provide support, and can also be connected to the back plate 4 alone to provide support. When connected alone, the snap-fit ​​device serves as a fixed support for the tail end of the support rod 1. As a preferred embodiment of the present invention, the tail end of the support rod 1 is connected to the second connecting portion 303 and the back plate 4 to provide support, and the snap-fit ​​device is used as a limiting structure when the support rod 1 is installed.

[0052] As an embodiment of the present invention, Figure 1 , Figure 5 , Figure 6 As shown, the support rod 1 includes a support rod body 2, and the head end of the support rod body 2 is fixedly connected to the first connecting part 302. The connection method can be screw or bolt fixing, or snap fixing or rotation fixing. In this embodiment, the head end of the support rod 1 is fixed to the first connecting part 302 by screws.

[0053] As an embodiment of the present invention, Figure 1 , Figure 7-8As shown, the support rod body 2 is provided with a first support plate 201 and a second support plate 202, and the second connection portion 303 is provided with a folding buckle 3031, and the folding buckle 3031 is provided between the first support plate 201 and the second support plate 202. The setting of the folding buckle 3031 can complete the positioning of the support rod 1 during installation by clamping the folding buckle 3031 between the first support plate 201 and the second support plate 202, which is conducive to achieving rapid positioning of the support rod 1 during installation, shortening the assembly time, and improving the production efficiency of the seat crane. At the same time, after the support rod 1 is installed, the folding buckle 3031 can limit the up and down movement of the first support plate 201 and the second support plate 202, which is conducive to the stability of the support structure.

[0054] As an embodiment of the present invention, the snap-fit ​​device includes a limiting portion, and the limiting portion includes a first protrusion 203 and / or a second protrusion 204. The first protrusion 203 is arranged at the tail end of the first support plate 201, and the second protrusion 204 is arranged at the tail end of the second support plate 202. The first protrusion 203 and / or the second protrusion 204 can be used to cooperate with the limiting portion to limit the second connecting portion 303, and can also be used to abut the back plate 4 to enhance the supporting effect.

[0055] The inner side of the present invention is the side facing the inside of the air conditioner body in the traditional sense, and the outer side of the present invention is the side facing the outside of the air conditioner body in the traditional sense. Figure 1-3 As shown, as a preferred embodiment of the present invention, the snap-fit ​​device also includes a limiting portion, and the limiting portion includes a stopper 205, and the stopper 205 is arranged at the tail end of the support rod body 2. The snap-fit ​​device composed of the stopper 205 and the first protrusion 203 and / or the second protrusion 204 can be snapped with the second connecting portion 303 to form a stable clamping, and the stopper 205 is attached to the outer side of the air-conditioning side panel 3, and the first protrusion 203 and / or the second protrusion 204 are supported on the inner side of the air-conditioning side panel 3. At the same time, combined with the limitation of the folding buckle 3031, the support rod 1 is not easy to loosen after installation and has a long service life. As an embodiment of the present invention, the limiting portion can also be a slot set on the first protrusion 203 and / or the second protrusion 204, and the slot is snapped with the second connecting portion 303.

[0056] Preferably, Figure 1 , Figure 4As shown, there is a first gap between the first protrusion 203 and the stopper 205 in the projection direction to the base mainboard 5, and there is a second gap between the second protrusion 204 and the stopper 205 in the projection direction to the base mainboard 5. The width of the first gap and / or the second gap is D, the thickness of the second connecting portion 303 is d, and the ratio of D to d is between 1.05 and 1.15. This setting is used to clamp the second connecting portion 303, which is beneficial for the support rod 1 to be clamped with the air-conditioning side panel 3 without tilting or deforming. The setting of the first gap and / or the second gap width can enable the first protrusion 203 and / or the second protrusion 204 to provide line and surface support to the inner side of the air-conditioning side panel 3, and after clamping, the movement range of the support rod 1 in the clamping device can be limited, further improving its support stability. As a preferred embodiment of the present invention, the ratio of D to d is 1.1, and the clamping device can obtain a better clamping and fixing effect. As an embodiment of the invention, the base mainboard 5 can be integrally formed with the said, or can be fixedly connected with the said split body.

[0057] Preferably, Figure 1 , Figure 7-8 As shown, a first supporting foot 2031 is arranged on the first protrusion 203, and a second supporting foot 2041 is arranged on the second protrusion 204. The first supporting foot 2031 and / or the second supporting foot 2041 abut against the back plate 4. The setting of the first supporting foot 2031 and / or the second supporting foot 2041 can enable the support rod 1 to form a surface support with the back plate 4, thereby optimizing the supporting effect.

[0058] Preferably, Figure 1 , Figure 5 As shown, the support rod body 2 is provided with a convex rib 206, and the convex rib 206 can further enhance the supporting strength of the support rod 1. As an embodiment of the present invention, the convex rib 206 can be a structure that is recessed inward or convex outward in the support rod body 2, or it can be other structures that enhance the supporting effect, such as ribs additionally provided on the support rod body 2.

[0059] Example 2

[0060] This embodiment discloses a method for installing a support rod, including the support rod installation structure as described in Embodiment 1, and the installation steps are as follows:

[0061] ST1: Initially position the support rod;

[0062] Tilt the support rod 1 close to the wiring hole 301, and sleeve the first support plate 201 and the second support plate 202 on the folding buckle 3031;

[0063] ST2: limit the support rod 1;

[0064] The support rod 1 is adjusted so that its head end contacts the outer side of the air conditioner side panel 3, and then the support rod 1 is pushed toward the back panel 4 until the snap device is engaged with the second connecting portion 303. At this time, the first support leg 2031 and the second support leg 2041 are in contact with the back panel 4, and the support rod 1 is limited;

[0065] ST3: Fix the support rod 1;

[0066] The head end of the support rod 1 is matched and fixed with the first connecting portion 302 to complete the installation.

[0067] This installation method can make full use of the first support plate 201 and the second support plate 202 and the folding buckle 3031 on the support rod 1 to realize the rapid positioning of the support rod 1, and then utilize the buckle device formed by the stop block 205 and the first protrusion 203 and / or the second protrusion 204, as well as the abutment between the first support foot 2031 and the second support foot 2041 and the back plate 4 to complete the limiting of the support rod 1, and finally complete the installation of the support rod 1 by fixedly connecting the head end of the support rod 1 with the air-conditioning side panel 3. The installation process is simple and quick, and the installation structure is stable.

[0068] Example 3

[0069] This embodiment discloses a seat hoist, which includes the support rod installation structure as described in Example 1 and / or is assembled using the support rod installation method as described in Example 2.

[0070] It should be noted that all the terms used in the present invention to indicate directionality and position, such as "upper", "lower", "left", "right", "front", "back", "vertical", "horizontal", "inner", "outer", "top", "lower", "tail end", "head end", "center", etc., are only used to explain the relative positional relationship and connection status between the components in a certain state, and are only for the convenience of describing the present invention, rather than requiring the present invention to be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the descriptions of "first", "second", etc. in the present invention are only used for descriptive purposes, and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features.

[0071] Although the present invention is disclosed as above, the present invention is not limited thereto. Any person skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the scope defined by the claims.

Claims

1. A support rod installation structure, characterized in that: It comprises a support rod (1), an air conditioner side panel (3) and a back panel (4), wherein the head end of the support rod (1) is fixedly connected to the air conditioner side panel (3), and the tail end of the support rod is fixedly connected to the air conditioner side panel (3) and / or the back panel (4); A wiring hole (301) is provided on the air conditioner side panel (3), a first connecting portion (302) and a second connecting portion (303) are respectively provided at both ends of the wiring hole (301), the head end of the support rod (1) is fixedly connected to the first connecting portion (302), and the tail end of the support rod (1) is fixedly connected to the second connecting portion (303) and / or the back panel (4); The support rod (1) comprises a support rod body (2), and a buckle device is provided at the rear end of the support rod body (2), and the buckle device is used for buckling the rear end of the support rod (1) with the second connecting part (303); The head end of the support rod body (2) is fixedly connected to the first connecting portion (302); A first support plate (201) and a second support plate (202) are arranged on the support rod body (2); a folding buckle (3031) is arranged on the second connecting portion (303); and the folding buckle (3031) is arranged between the first support plate (201) and the second support plate (202); The buckle device comprises a limiting portion, the limiting portion comprises a first protruding portion (203) and / or a second protruding portion (204), the first protruding portion (203) is arranged at the tail end of the first support plate (201), and the second protruding portion (204) is arranged at the tail end of the second support plate (202); the buckle device also comprises a limiting portion, the limiting portion comprises a stopper (205), and the stopper (205) is arranged at the tail end of the support rod body (2); A first supporting foot (2031) is provided on the first protruding portion (203), and a second supporting foot (2041) is provided on the second protruding portion (204); the first supporting foot (2031) and / or the second supporting foot (2041) are in contact with the back plate (4).

2. A support rod installation structure according to claim 1, characterized in that: There is a first gap between the first protrusion (203) and the stopper (205) in the projection direction onto the base mainboard (5), and there is a second gap between the second protrusion (204) and the stopper (205) in the projection direction onto the base mainboard (5), the width of the first gap and / or the second gap is D, the thickness of the second connecting portion (303) is d, and the ratio of D to d is between 1.05 and 1.

15.

3. A method for installing a support rod, characterized in that: The support rod installation structure according to claim 1 or 2 is included, and the installation steps are as follows: ST1: Initially position the support rod; Tilt the support rod close to the wiring hole, and sleeve the first support plate and the second support plate on the folding buckle; ST2: limit the support rod; The support rod is adjusted so that its head end contacts the outer side of the air conditioner side panel, and then the support rod is pushed toward the back panel until the snap device is snapped with the second connecting portion. At this time, the first support leg and / or the second support leg abuts against the back panel, and the support rod completes the limit position; ST3: Fix the support rod; Fix the first end of the support rod and the first connecting part together to complete the installation.

4. A crane, comprising a base mainboard (5), air conditioning side panels (3) being arranged at both ends of the base mainboard (5), characterized in that: The seat hoist also includes a support rod mounting structure as described in claim 1 or 2.

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