Mounting kit and mounting tool

Abstract

The utility model provides an installation kit and an installation tool, the installation kit comprises a pipe clamp, an installation assembly and the installation tool, the pipe clamp comprises a fixing part and a fixing hole, and the fixing part is used for fixing an air conditioner pipe; the mounting assembly comprises a fixing part, a gasket and a vehicle body metal plate, the fixing part sequentially penetrates through the gasket and the fixing hole and is rotationally connected with the vehicle body metal plate, and a limiting strip is arranged at one end of the fixing hole of the pipe clamp and inserted into a limiting hole of the vehicle body metal plate; the mounting tool comprises a body limiting part and an extension limiting part which are connected with each other, the body limiting part is connected with the gasket, the extension limiting part is inserted into the limiting hole, and the extension limiting part is used for limiting the limiting strip in the rotating direction, so that the limiting strip and the side wall of the limiting hole are spaced in the rotating direction. Therefore, through cooperation of the extension limiting part and the limiting hole and cooperation of the body limiting part and the gasket, the installation tool limits the limiting strip in the rotation direction, and therefore the risk of abnormal sound caused by abutting of the limiting strip and the limiting hole is reduced.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of automobiles, in particular to an installation kit and installation tool. BACKGROUND

[0002] Automobiles are usually equipped with air conditioners, which have corresponding air conditioner pipes for connecting a refrigeration system to achieve refrigeration. A pipe clamp is usually used to fix the air conditioner pipe on the vehicle body, and a limiting piece is arranged at the end of the pipe clamp close to the vehicle body, which is inserted into a limiting hole of the vehicle body to limit displacement of the air conditioner pipe.

[0003] However, in the process of fixing the pipe clamp on the vehicle body, the limiting piece will contact the vehicle body, resulting in abnormal noise between the limiting piece and the vehicle body during driving, which affects comfort. CONTENT OF THE UTILITY MODEL

[0004] The main purpose of the present application is to provide an installation kit and installation tool, which aims to solve the above technical problems existing in the prior art.

[0005] To solve the above problems, the present application provides an installation kit, which comprises a pipe clamp, an installation assembly and an installation tool. The pipe clamp comprises a fixing part and a fixing hole, and the fixing part is used for fixing an air conditioner pipe. The installation assembly comprises a fixing piece, a gasket and a vehicle body sheet metal. The fixing piece is sequentially inserted through the gasket and the fixing hole and is rotationally connected with the vehicle body sheet metal. The fixing hole of the pipe clamp is provided with a limiting strip, and the limiting strip is inserted into a limiting hole of the vehicle body sheet metal. The installation tool comprises a body limiting part and an extension limiting part which are connected with each other. The body limiting part is connected with the gasket, and the extension limiting part is inserted into the limiting hole. The extension limiting part is used for limiting the limiting strip in the rotation direction, so that the limiting strip and the side wall of the limiting hole are spaced apart in the rotation direction.

[0006] In some embodiments, the extension limiting part comprises a connecting plate and a limiting main plate. One end of the connecting plate is connected with the body limiting part, and the other end of the connecting plate is connected with the limiting main plate. The limiting main plate is inserted into the limiting hole, and both ends of the limiting main plate in the rotation direction abut against the side wall of the limiting hole.

[0007] In some embodiments, the extension limiting part comprises a connecting plate and a limiting main plate. Both ends of the connecting plate are connected with the body limiting part and the limiting main plate respectively. The limiting main plate is inserted into the limiting hole. The limiting main plate comprises a first separation edge, which is located on one side of the limiting main plate in the rotation direction. The first separation edge is arranged to extend in the first direction towards the limiting strip, and the first separation edge is located between the limiting strip and the side wall of the limiting hole.

[0008] In some embodiments, the limiting main plate further comprises a second separation edge, which is located on the other side of the limiting main plate in the rotation direction. The second separation edge is arranged opposite to the first separation edge, and the limiting strip is located between the first separation edge and the second separation edge.

[0009] In some embodiments, the limiting main plate comprises an abutting protrusion located at a side of the first partition edge close to the limiting strip, and a protruding portion of the abutting protrusion faces the limiting strip.

[0010] In some embodiments, the body limiting portion comprises a limiting slot extending in the first direction and penetrating through two opposite surfaces of the body limiting portion in the first direction, and the gasket comprises a limiting protrusion limited in the limiting slot.

[0011] In some embodiments, the limiting slot comprises a first slot section and a second slot section, the first slot section and the second slot section are communicated with each other in the first direction, the first slot section is located at an end of the limiting slot close to the pipe clamp in the first direction, and the farther away from the second slot section, the greater the distance between two opposite side walls of the first slot section.

[0012] In some embodiments, the body limiting portion comprises a limiting through slot penetrating through two opposite surfaces of the body limiting portion in the first direction, the limiting through slot is sleeved on an outer periphery of the gasket, and the limiting slot is arranged on an inner wall of the limiting through slot.

[0013] In some embodiments, the number of limiting slots is multiple, and the limiting slots are circumferentially spaced apart on the inner wall of the limiting through slot.

[0014] To solve the above problems, the present application provides an installation tool for assisting an installation assembly to fix a pipe clamp to a vehicle body sheet metal, the pipe clamp comprising a fixing portion and a fixing hole, the fixing portion being used for fixing an air conditioner pipe, the installation assembly comprising a fixing piece, a gasket and the vehicle body sheet metal, the fixing piece sequentially penetrating through the gasket and the fixing hole and being rotationally connected with the vehicle body sheet metal, one end of the fixing hole of the pipe clamp being provided with a limiting strip, the limiting strip being inserted into a limiting hole of the vehicle body sheet metal; wherein the installation assembly comprises a body limiting portion and an extension limiting portion connected with each other, the body limiting portion being connected with the gasket, the extension limiting portion being inserted into the limiting hole, and the extension limiting portion being used for limiting the limiting strip in a rotation direction to make the limiting strip and a side wall of the limiting hole spaced apart in the rotation direction of the fixing piece.

[0015] Compared with the prior art, the installation kit provided by the application comprises a pipe clamp, an installation assembly and an installation tool, the pipe clamp comprises a fixing part and a fixing hole, the fixing part is used for fixing an air conditioner pipe; the installation assembly comprises a fixing piece, a gasket and a vehicle body sheet metal, the fixing piece passes through the gasket and the fixing hole in sequence and is rotationally connected with the vehicle body sheet metal, one end of the fixing hole of the pipe clamp is provided with a limiting strip, and the limiting strip is inserted into a limiting hole of the vehicle body sheet metal; the installation tool comprises a body limiting part and an extension limiting part which are connected with each other, the body limiting part is connected with the gasket, the extension limiting part is inserted into the limiting hole, and the extension limiting part is used for limiting the limiting strip in a rotation direction, so that the limiting strip and a side wall of the limiting hole are spaced apart in the rotation direction. Through the above-mentioned implementation, the installation tool limits the gasket through the cooperation of the extension limiting part and the limiting hole and the cooperation of the body limiting part and the gasket, the upper and lower surfaces of the gasket are in contact with the fixing piece and the pipe clamp respectively, the pipe clamp is connected with the limiting strip, and thus the risk that the limiting strip and the limiting hole abut due to the movement of the fixing piece, the gasket and the pipe clamp in sequence caused by the rotation of the fixing piece and the generation of abnormal sound are reduced. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments. Obviously, the drawings in the following description only constitute some embodiments of the application, and for those skilled in the art, other drawings can also be obtained from these drawings without creative labor.

[0017] Figure 1 is a structural schematic diagram of an embodiment of the installation kit provided by the application;

[0018] Figure 2 is Figure 1 is a disassembled structural schematic diagram of the installation kit shown in FIG. 1;

[0019] Figure 3 is Figure 1 is a disassembled structural schematic diagram of the installation assembly shown in FIG. 2;

[0020] Figure 4 is Figure 1 is a structural schematic diagram of a first view of an embodiment of the installation tool shown in FIG. 3;

[0021] Figure 5 is Figure 1 is a structural schematic diagram of a second view of an embodiment of the installation tool shown in FIG. 3.

[0022] Label: mounting kit 1; pipe clamp 10; fixing hole 110; limiting strip 120; mounting assembly 20; fixing piece 210; gasket 220; vehicle body sheet metal 230; limiting hole 231; mounting tool 30; extension limiting part 300; connecting plate 310; limiting main plate 320; first separation edge 321; second separation edge 322; body limiting part 400; limiting groove 410; first groove section 411; second groove section 412; limiting through groove 420; rotation direction O; first direction Z. DETAILED DESCRIPTION

[0023] The embodiments of the technical solutions of the present application will be described in detail below with reference to the drawings. The following embodiments are only used to more clearly illustrate the technical solutions of the present application, and therefore only serve as examples, and cannot limit the protection scope of the present application.

[0024] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terms used herein are only for the purpose of describing specific embodiments and are not intended to limit the present application; the terms "include" and "have" and any variations thereof in the specification and claims of the present application and the above description of drawings are intended to cover non-exclusive inclusion.

[0025] In the description of the embodiments of the present application, the technical terms "first", "second", etc. are only used to distinguish different objects, and cannot be understood as indicating or implying relative importance or implicitly indicating the number, specific order or primary and secondary relationship of the indicated technical features.

[0026] In this paper, the phrase "embodiment" means that the specific features, structures or properties described in conjunction with the embodiment can be included in at least one embodiment of the present application. The appearance of this phrase in various places in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment to other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0027] In the description of the embodiments of the present application, the term "and / or" is only a description of the association relationship between the associated objects, which means that there can be three relationships, for example, A and / or B, which means that there are three cases of A alone, A and B together, and B alone. In addition, the character " / " in this paper generally represents a "or" relationship between the front and rear associated objects.

[0028] In the description of the embodiments of the present application, the term "a plurality of" refers to two or more (including two), and similarly, "a plurality of groups" refers to two or more groups (including two groups), and "a plurality of pieces" refers to two or more pieces (including two pieces).

[0029] In the description of the embodiments of the present application, the orientations or positional relationships indicated by the technical terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the embodiments of the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the embodiments of the present application.

[0030] In the description of the embodiments of the present application, unless otherwise explicitly specified and limited, the technical terms "mounting", "connecting", "connecting", "fixing" and the like should be understood broadly, for example, can be fixedly connected, or can be detachably connected, or can be integrated; can be mechanically connected, or can be electrically connected; can be directly connected, or can be indirectly connected through an intermediate medium, or can be the internal communication of two elements or the interaction relationship between two elements. For those skilled in the art, the specific meanings of the above terms in the embodiments of the present application can be understood according to the specific circumstances.

[0031] Automobiles are usually equipped with air conditioners, and the air conditioners have corresponding air conditioner pipes for connecting a refrigeration system to achieve the purpose of refrigeration. A pipe clamp is usually used to fix the air conditioner pipe on the vehicle body, and a limiting piece is arranged at the end of the pipe clamp close to the vehicle body, which is inserted into a limiting hole of the vehicle body to limit displacement of the air conditioner pipe. However, during the process of fixing the pipe clamp on the vehicle body, the limiting piece will contact the vehicle body, thereby causing abnormal noise between the limiting piece and the vehicle body during driving of the vehicle, affecting comfort.

[0032] To solve the problems in the related art, the present application provides an installation kit, please see Figures 1 to 5 , Figure 1 is a structural schematic diagram of an embodiment of the installation kit provided by the application. Figure 2 is Figure 1 is a disassembled structural schematic diagram of the installation kit shown in Figure 3 is Figure 1 is a disassembled structural schematic diagram of the installation assembly shown in Figure 4 is Figure 1 is a structural schematic diagram of a first perspective view of an embodiment of the installation tooling shown in Figure 5 is Figure 1 is a structural schematic diagram of a second perspective view of an embodiment of the installation tooling shown in

[0033] The installation kit 1 comprises a pipe clamp 10, an installation assembly 20 and an installation tool 30, the pipe clamp 10 comprises a fixing part and a fixing hole 110, the fixing part is used for fixing the air conditioner pipe; the installation assembly 20 comprises a fixing piece 210, a gasket 220 and a vehicle body sheet metal 230, the fixing piece 210 passes through the gasket 220 and the fixing hole 110 in sequence and is rotationally connected with the vehicle body sheet metal 230, one end of the fixing hole 110 of the pipe clamp 10 is provided with a limiting strip 120, the limiting strip 120 is inserted into the limiting hole 231 of the vehicle body sheet metal 230; the installation tool 30 comprises a body limiting part 400 and an extension limiting part 300 which are connected with each other, the body limiting part 400 is connected with the gasket 220, the extension limiting part 300 is inserted into the limiting hole 231, and the extension limiting part 300 is used for limiting the limiting strip 120 in the rotation direction O, so that the limiting strip 120 is spaced from the side wall of the limiting hole 231 in the rotation direction O.

[0034] The pipe clamp 10 is used for fixing the air conditioner pipe on the vehicle body, specifically, the two ends of the pipe clamp 10 are respectively provided with a fixing part and a fixing hole 110, the fixing part is used for fixing the air conditioner pipe, the fixing part is detachably connected with the air conditioner pipe, and the fixing part can comprise a connecting sleeve arranged around the air conditioner pipe, and the air conditioner pipe is sleeved in the connecting sleeve. The other end of the pipe clamp 10 is fixed to the vehicle body sheet metal 230 through the fixing hole 110.

[0035] The installation assembly 20 comprises a fixing piece 210, a gasket 220 and a vehicle body sheet metal 230, and the installation assembly 20 is used for fixing one end of the pipe clamp 10 away from the fixing part on the vehicle body sheet metal 230. Specifically, the fixing piece 210 passes through the gasket 220, the fixing hole 110 of the pipe clamp 10 and the vehicle body sheet metal 230, and the fixing piece 210 is connected with the vehicle body sheet metal 230 in a rotationally connected manner, so as to fix the gasket 220 and the pipe clamp 10 between the fixing piece 210 and the vehicle body sheet metal 230, thereby fixing the air conditioner pipe on the vehicle body through the pipe clamp 10. During the rotation of the fixing piece 210 to fix the pipe clamp 10 on the vehicle body sheet metal 230, the pipe clamp 10 will be displaced with the rotation of the fixing piece 210, therefore, the limiting strip 120 is arranged on the side of one end of the pipe clamp 10 away from the fixing part, the limiting hole 231 is arranged on the vehicle body sheet metal 230, the limiting strip 120 can first extend in the horizontal direction to a certain distance away from the pipe clamp 10, so as to reduce the influence of the limiting strip 120 on the fixation of the pipe clamp 10, then the limiting strip 120 is bent and arranged in the direction of the limiting hole 231 and is inserted into the limiting hole 231, thereby making the limiting hole 231 contact with the inner wall of the limiting hole 231 to limit the pipe clamp 10 through the limiting of the limiting strip 120, so as to limit the displacement of the pipe clamp 10. However, the contact between the limiting strip 120 and the inner wall of the limiting hole 231 will cause noise between the limiting strip 120 and the limiting hole 231 during the driving of the vehicle.

[0036] Therefore, the application further provides an installation tool 30, which comprises a body limiting part 400 and an extension limiting part 300 connected with each other, the extension limiting part 300 is arranged to extend towards the limiting strip 120 and is inserted into the limiting hole 231, the limiting hole 231 limits the extension limiting part 300, and the body limiting part 400 is further connected with the gasket 220, the body limiting part 400 and the extension limiting part 300 are connected with each other, so that the limiting hole 231 limits the body limiting part 400 through the extension limiting part 300, and the body limiting part 400 is connected with the gasket 220 to limit the gasket 220, thereby reducing the risk that the pipe clamp 10 is displaced by the gasket 220, and the limiting strip 120 is arranged on the side of the end of the pipe clamp 10 away from the fixing part, so that the installation tool 30 limits the pipe clamp 10 by limiting the gasket 220, and limits the displacement of the limiting strip 120 by limiting the pipe clamp 10. After the installation tool 30 assists the installation assembly 20 to fix the pipe clamp 10 on the vehicle body, the installation tool 30 can be removed, and finally, when the pipe clamp 10 is installed, the limiting strip 120 and the inner side wall of the limiting hole 231 are spaced apart in the rotating direction O.

[0037] Further, the extension limiting part 300 comprises a connecting plate 310 and a limiting main plate 320, one end of the connecting plate 310 is connected with the body limiting part 400, the other end of the connecting plate 310 is connected with the limiting main plate 320, the limiting main plate 320 is inserted into the limiting hole 231, and both ends of the limiting main plate 320 in the rotating direction O are in contact with the side wall of the limiting hole 231. The rotating direction O can be understood as the tightening direction of the fixing part 210. The connecting plate 310 and the limiting main plate 320 are connected, one end of the connecting plate 310 is connected with the body limiting part 400, the other end of the connecting plate 310 is connected with the limiting main plate 320, and the connecting plate 310 is arranged to extend away from the pipe clamp 10, so that the limiting main plate 320 can avoid the limiting strip 120 and is inserted into the limiting hole 231. The limiting strip 120 is located on the side of the extension limiting part 300 close to the pipe clamp 10, and both ends of the limiting main plate 320 in the rotating direction O are in abutment with the inner side wall of the limiting hole 231. Of course, both ends of the limiting main plate 320 in the rotating direction O can only be in contact with the inner side wall of the limiting hole 231, or the size of both ends of the limiting main plate 320 in the rotating direction O is greater than the size of the limiting strip 120 in the rotating direction O, so that in the process that the fixing part 210 drives the gasket 220 and the body limiting part 400 to rotate by static friction, the extension limiting part 300 can abut against the inner side wall of the limiting hole 231 in priority to the limiting strip 120.

[0038] Through the above embodiment, the installation tool 30 is limited to the gasket 220 through the cooperation of the extension limiting part 300 and the limiting hole 231 and the cooperation of the body limiting part 400 and the gasket 220, the upper and lower surfaces of the gasket 220 are in contact with the fixing part 210 and the pipe clamp 10 respectively, the pipe clamp 10 is connected to the limiting strip 120, thereby reducing the risk of causing abnormal sound due to the abutting of the limiting strip 120 and the limiting hole 231 caused by the movement of the gasket 220 and the pipe clamp 10 in turn driven by the rotation of the fixing part 210.

[0039] Since the gasket 220 and the vehicle body sheet metal 230 are directly in contact with the pipe clamp 10, the pipe clamp 10 and the gasket 220 and the vehicle body sheet metal 230 will also produce abnormal sound due to friction during the driving of the vehicle. To solve this problem, the installation assembly 20 can also include a buffer pad, which can be located between the pipe clamp 10 and the vehicle body sheet metal 230 and between the pipe clamp 10 and the gasket 220 to reduce the risk of noise generation. The cross section of the buffer pad can be H-shaped, thereby connecting the buffer pad between the pipe clamp 10 and the vehicle body sheet metal 230 and between the pipe clamp 10 and the gasket 220 into one body, which is more convenient for installation, that is, the middle part of the buffer pad passes through the fixing hole 110 to connect the two parts of the buffer pad into one body. However, since the buffer pad is flexible, there is a movement allowance between the fixing hole 110 of the pipe clamp 10 and the fixing part 210. During the fixing of the pipe clamp 10, the pipe clamp 10 will be displaced due to the movement of the air conditioning pipe, thereby causing the limiting strip 120 to contact the inner side wall of the limiting hole 231.

[0040] Therefore, in some embodiments, the extension limiting portion 300 comprises a connecting plate 310 and a limiting main plate 320, both ends of the connecting plate 310 are connected to the body limiting portion 400 and the limiting main plate 320 respectively, the limiting main plate 320 is inserted into the limiting hole 231, the limiting main plate 320 comprises a first separation edge 321, the first separation edge 321 is located on one side of the limiting main plate 320 in the rotation direction O, and the first separation edge 321 is arranged in the direction of the limiting strip 120 in the first direction Z, the first separation edge 321 is located between the limiting strip 120 and the side wall of the limiting hole 231. In addition to abutting with the inner side wall of the limiting hole 231, both ends of the limiting main plate 320 in the rotation direction O are provided with the first separation edge 321, which is located on one side of the limiting main plate 320 in the rotation direction O, that is, the first separation edge 321 is provided on one side of the limiting main plate 320 in the tightening direction of the fixing part 210, and the first separation edge 321 extends in the direction of the limiting strip 120, which can be understood as that the first separation edge 321 has a certain width, so that the first separation edge 321 is located between the limiting strip 120 and the inner side wall of the limiting hole 231, and when the pipe clamp 10 drives the limiting strip 120 to move in the rotation direction O, the first separation edge 321 is located between the limiting strip 120 and the inner side wall of the limiting hole 231 to block the abutment of the limiting strip 120 and the inner side wall of the limiting hole 231, thereby reducing the risk of abnormal sound caused by the abutment of the limiting strip 120 and the limiting hole 231.

[0041] In some embodiments, the limiting main plate 320 further comprises a second partition edge 322 located on the other side of the limiting main plate 320 in the rotating direction O, the second partition edge 322 is arranged opposite to the first partition edge 321, and the limiting strip 120 is located between the first partition edge 321 and the second partition edge 322. In the actual process of installing the pipe clamp 10, the pipe clamp 10 can also move in the direction opposite to the rotating direction O, so that the limiting strip 120 is driven by the pipe clamp 10 to move in the direction opposite to the rotating direction O, causing the limiting strip 120 to contact the inner side wall of the limiting hole 231. The direction opposite to the rotating direction O can be understood as the direction of loosening the fixing part 210. Therefore, the limiting main plate 320 further comprises a second partition edge 322 located on the other side of the limiting main plate 320 in the rotating direction O, the second partition edge 322 is arranged opposite to the first partition edge 321, and the limiting strip 120 is located between the first partition edge 321 and the second partition edge 322 in the rotating direction O. The limiting strip 120 is located between the first partition edge 321 and the second partition edge 322 in the rotating direction O, so that in the installation process of the pipe clamp 10, even if the pipe clamp 10 drives the limiting strip 120 to move, the first partition edge 321 and the second partition edge 322 will block the limiting part from contacting the inner side wall of the limiting hole 231 in the rotating direction O. In addition, in the installation process of the pipe clamp 10, the limiting strip 120 can abut against the first partition edge 321 or the second partition edge 322, thereby achieving the purpose of limiting the movement of the pipe clamp 10, and further solving the problem of abnormal noise caused by the contact between the limiting strip 120 and the limiting hole 231 when the limiting strip 120 moves in the rotating direction O.

[0042] In some embodiments, the limiting main plate 320 comprises an abutting protrusion located on the side of the first partition edge 321 close to the limiting strip 120, and the protruding part of the abutting protrusion faces the limiting strip 120. The limiting main plate 320 further comprises an abutting protrusion located on the side of the first partition edge 321 close to the limiting strip 120, and the abutting protrusion protrudes in the direction of the limiting strip 120, that is, the radial dimension of one end of the abutting protrusion close to the limiting strip 120 can be smaller than the radial dimension of the other end of the abutting protrusion away from the limiting strip 120, thereby reducing the contact area when the limiting strip 120 abuts against the first partition edge 321, thereby reducing the friction between the limiting strip 120 and the first partition edge 321 when the installation tool 30 is removed, reducing the damage to the first partition edge 321, and also facilitating the removal of the extension limiting part 300 of the installation tool 30 from the limiting hole 231. Of course, the side of the second partition edge 322 close to the limiting strip 120 can also be provided with the same abutting protrusion as the second partition edge 322, thereby reducing the friction between the limiting strip 120 and the first partition edge 321 and the second partition edge 322 on both sides of the limiting strip 120 in the rotating direction O.

[0043] In some embodiments, the body limiting portion 400 comprises a limiting groove 410 extending in the first direction Z and penetrating through two opposite surfaces of the body limiting portion 400 in the first direction Z, and the gasket 220 comprises a limiting protrusion limited in the limiting groove 410.

[0044] The body limiting portion 400 comprises a limiting groove 410 extending in the first direction Z, and the first direction Z can refer to a vertical direction, so that when the body limiting portion 400 approaches the gasket 220 in the first direction Z, the extension limiting portion 300 can be smoothly inserted into the limiting hole 231. The gasket 220 can comprise a limiting protrusion, and the slot of the limiting groove 410 is located at one end of the limiting groove 410 close to the gasket 220, so that when the installation tool 30 approaches the installation assembly 20 in the first direction Z, the limiting protrusion can be more easily inserted into the limiting groove 410, and at the same time, the extension limiting portion 300 is inserted into the limiting hole 231, thereby facilitating the cooperation between the installation tool 30 and the installation assembly 20. The limiting protrusion can be located on the side of the gasket 220 away from the pipe clamp 10, or the limiting protrusion can be located on the circumferential side of the gasket 220. Alternatively, the limiting protrusion is located on the circumferential side of the gasket 220, so that the limiting protrusion and the two opposite surfaces of the gasket 220 are in the same horizontal plane, which is more conducive to the molding of the gasket 220. In the present embodiment, the limiting groove 410 penetrates through the side of the body limiting portion 400 close to the pipe clamp 10 in the first direction Z, and at the same time, the limiting groove 410 can also penetrate through the side away from the pipe clamp 10 in the first direction Z, which is more convenient for observing whether the limiting groove 410 and the limiting protrusion are in alignment during the cooperation of the limiting groove 410 and the limiting protrusion.

[0045] In some embodiments, the limiting groove 410 comprises a first groove section 411 and a second groove section 412, the first groove section 411 and the second groove section 412 are in communication with each other in the first direction Z, the first groove section 411 is located at one end of the limiting groove 410 close to the pipe clamp 10 in the first direction Z, and the farther away from the second groove section 412, the greater the distance between the two opposite side walls of the first groove section 411.

[0046] The limiting groove 410 includes a first groove section 411 and a second groove section 412 which are in communication with each other in the first direction Z, the first groove section 411 is located at one end of the limiting groove 410 close to the pipe clamp 10, and the second groove section 412 is located at the other end of the limiting groove 410 away from the pipe clamp 10, and the first groove section 411 is arranged extendable in the first direction Z, that is to say, the radial dimension of the first groove section 411 is constant. In the first direction Z, the farther the side wall of the first groove section 411 is from the second groove section 412, the greater the distance between the two oppositely arranged side walls of the first groove section 411 is, so that in the process of aligning the limiting protrusion with the limiting groove 410 and entering the limiting groove 410, the side wall of the second groove section 412 has a guiding effect on the limiting protrusion, and the limiting protrusion can be more quickly limited in the limiting groove 410, thereby improving the connection speed of the installation tool 30 and the installation assembly 20 and improving the installation efficiency of the pipe clamp 10. Of course, in other embodiments, the farther the at least one side wall of the first groove section 411 is from the second groove section 412, the greater the included angle between the side wall of the first groove section 411 and the side wall of the second groove section 412 is, that is to say, the greater the radial dimension of the first groove section 411 is from the second groove section 412, and then the limiting protrusion can be guided into the second groove section 412 by the first groove section 411 and limited by the second groove section 412.

[0047] In some embodiments, the body limiting portion 400 includes a limiting through groove 420 which penetrates through the two opposite surfaces of the body limiting portion 400 in the first direction Z, the limiting through groove 420 is sleeved on the outer periphery of the gasket 220, and the limiting groove 410 is arranged on the inner wall of the limiting through groove 420.

[0048] The body limiting portion 400 can also include a limiting through groove 420 which penetrates through the two opposite surfaces of the body limiting portion 400 in the first direction Z, and the limiting through groove 420 matches the radial dimension of the gasket 220, so that the gasket 220 can be sleeved in the limiting through groove 420. In the process of cooperation between the installation tool 30 and the installation assembly 20, the limiting through groove 420 can be avoided by the fixing piece 210, and the limiting groove 410 is arranged on the inner wall of the limiting through groove 420, so that the installation tool 30 is positioned through the limiting through groove 420 and the gasket 220, and the abutment of the limiting strip 120 and the limiting groove 410 is more convenient.

[0049] In some embodiments, the number of limiting grooves 410 is multiple, and the limiting grooves 410 are circumferentially spaced on the inner wall of the limiting through groove 420. The number of limiting grooves 410 can be multiple, and the multiple limiting grooves 410 are circumferentially spaced on the inner wall of the limiting through groove 420. One limiting protrusion is connected with one limiting groove 410, which is more convenient for the installation tool 30 to be connected with the gasket 220 through the limiting groove 410 and the limiting protrusion, can improve the connection speed of the installation tool 30 and the gasket 220, and improve the fixing efficiency of the pipe clamp 10. The number of limiting protrusions can also be multiple, and the multiple limiting protrusions are circumferentially spaced on the outer side of the gasket 220. The number of limiting protrusions can be equal to or less than the number of limiting grooves 410, so that when the installation tool 30 is used to assist in installing the assembly 20, the multiple limiting protrusions can be connected with one limiting groove 410 respectively, so as to improve the stability between the limiting protrusions and the limiting grooves 410, and also can reduce the risk of breaking of the limiting protrusions. In the embodiment, the size of the body limiting portion 400 in the first direction Z can be equal to or greater than the distance between the gasket 220 and the pipe clamp 10, so that when the installation tool 30 is used to cooperate with the installation assembly 20, the installation tool 30 is placed on the pipe clamp 10, and the limiting protrusion is always limited in the limiting groove 410, so that the installation tool 30 does not need to be held, and the fixing of the pipe clamp 10 by the fixing member 210 can be realized.

[0050] In some embodiments, the inner side wall of the limiting hole 231 can be provided with a buffer, and the buffer is clamped on the inner side wall of the limiting hole 231. The buffer has a clamping groove clamped on the vehicle body sheet metal 230 on the side of the limiting hole 231, so as to reduce the risk of abnormal sound caused by the contact between the limiting strip 120 and the limiting groove 410.

[0051] In summary, the installation tool 30 is limited to the gasket 220 through the cooperation of the extending limiting portion 300 and the limiting hole 231 and the cooperation of the body limiting portion 400 and the gasket 220. The upper and lower surfaces of the gasket 220 are respectively in contact with the fixing member 210 and the pipe clamp 10. The pipe clamp 10 is connected with the limiting strip 120, so as to reduce the risk of abnormal sound caused by the contact between the limiting strip 120 and the limiting hole 231 due to the rotation of the fixing member 210 and the movement of the gasket 220 and the pipe clamp 10 in turn.

[0052] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than limit them. Although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that the technical solutions recorded in the foregoing embodiments can be modified, or some or all of the technical features can be replaced equivalently. Such modifications or replacements do not change the essence of the corresponding technical solutions, which should be covered in the scope of the claims and the specification of the present application. In particular, the technical features mentioned in each embodiment can be combined in any manner as long as there is no structural conflict. The present application is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A mounting kit characterized by, The installation kit comprises: A pipe clamp comprising a fixing part and a fixing hole, the fixing part being used for fixing an air conditioning pipe; An installation assembly comprising a fixing piece, a gasket and a vehicle body sheet metal, the fixing piece sequentially penetrating through the gasket and the fixing hole and being rotationally connected with the vehicle body sheet metal, one end of the fixing hole of the pipe clamp being provided with a limiting strip, the limiting strip being inserted into a limiting hole of the vehicle body sheet metal; An installation tool comprising a body limiting part and an extension limiting part connected with each other, the body limiting part being connected with the gasket, the extension limiting part being inserted into the limiting hole, the extension limiting part being used for limiting the limiting strip in a rotation direction, so that the limiting strip and a side wall of the limiting hole are spaced apart in the rotation direction.

2. The mounting kit of claim 1, wherein, The extension limiting part comprises a connecting plate and a limiting main plate, one end of the connecting plate being connected with the body limiting part, the other end of the connecting plate being connected with the limiting main plate, the limiting main plate being inserted into the limiting hole, and both ends of the limiting main plate in the rotation direction abutting against the side wall of the limiting hole.

3. The mounting kit of claim 1, wherein, The extension limiting part comprises a connecting plate and a limiting main plate, both ends of the connecting plate being connected with the body limiting part and the limiting main plate respectively, the limiting main plate being inserted into the limiting hole, the limiting main plate comprising a first separation edge, the first separation edge being located on one side of the limiting main plate in the rotation direction, the first separation edge being arranged to extend in a first direction towards the limiting strip, and the first separation edge being located between the limiting strip and the side wall of the limiting hole.

4. The mounting kit of claim 3, wherein, The limiting main plate further comprises a second separation edge, the second separation edge being located on the other side of the limiting main plate in the rotation direction, the second separation edge being arranged opposite to the first separation edge, and the limiting strip being located between the first separation edge and the second separation edge.

5. The mounting kit of claim 3, wherein, The limiting main plate comprises an abutting protrusion, the abutting protrusion being located on the side of the first separation edge close to the limiting strip, and a protruding part of the abutting protrusion facing the limiting strip.

6. The mounting kit of claim 1, wherein, The body limiting part comprises a limiting groove, the limiting groove being arranged to extend in a first direction and penetrating through two opposite surfaces of the body limiting part in the first direction, and the gasket comprising a limiting protrusion, the limiting protrusion being limited in the limiting groove.

7. The mounting kit of claim 6, wherein, The limiting groove comprises a first groove segment and a second groove segment, the first groove segment and the second groove segment being communicated with each other in the first direction, the first groove segment being located at one end of the limiting groove close to the pipe clamp in the first direction, and the distance between two opposite side walls of the first groove segment being greater as the first groove segment is farther away from the second groove segment.

8. The mounting kit of claim 6, wherein, The body limiting part comprises a limiting through groove, the limiting through groove penetrating through two opposite surfaces of the body limiting part in the first direction, the limiting through groove being sleeved on the outer periphery of the gasket, and the limiting groove being arranged on the inner wall of the limiting through groove.

9. The mounting kit of claim 8, wherein, The number of the limiting grooves is multiple, and the limiting grooves are arranged on the inner wall of the limiting through groove in a circumferential direction.

10. An installation tool characterized by, The mounting tool is used for assisting installation of an assembly to fix a pipe clamp to a vehicle body panel, the pipe clamp comprising a fixing part and a fixing hole, the fixing part being used for fixing an air conditioner pipe, the assembly comprising a fixing member, a gasket and the vehicle body panel, the fixing member being rotatably connected to the vehicle body panel in sequence through the gasket and the fixing hole, one end of the fixing hole of the pipe clamp being provided with a limiting strip, the limiting strip being inserted into a limiting hole of the vehicle body panel; The assembly comprises a body limiting part and an extension limiting part connected to each other, the body limiting part being connected to the gasket, the extension limiting part being inserted into the limiting hole, the extension limiting part being used for limiting the limiting strip in a rotating direction, so that the limiting strip and a side wall of the limiting hole are spaced apart in the rotating direction of the fixing member.

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