Maintenance support and maintenance support assembly

Abstract

The utility model provides a maintenance support and a maintenance support assembly, and the maintenance support comprises a support body which is provided with at least one first sliding groove, and the first sliding groove extends in the first direction; each mounting assembly is movably mounted in the corresponding first sliding groove and can move in the corresponding first sliding groove in the first direction; and at least two suction cups, each suction cup is installed on one installation assembly, and the at least two suction cups get close to each other or get away from each other through the installation assemblies. The adaptability of the maintenance support can be improved.

Description

Technical Field

[0001] This application relates to the technical field of auxiliary tools, and more particularly to a maintenance bracket and a maintenance bracket assembly. Background Technology

[0002] With the increasing popularity of skiing, ski maintenance has become particularly important. Proper maintenance not only extends the lifespan of skis but also enhances the skiing experience. To facilitate ski maintenance, ski support stands have become indispensable tools. However, existing ski support stands have poor compatibility with skis of different sizes. Utility Model Content

[0003] This application provides a maintenance bracket and a maintenance bracket assembly, which can improve the adaptability of the maintenance bracket.

[0004] In a first aspect, embodiments of this application provide a maintenance bracket, which includes:

[0005] The bracket body has at least one first sliding groove, which extends along a first direction.

[0006] At least two mounting components, each of which is movably mounted in the first sliding groove and is movable within the first sliding groove along the first direction; and,

[0007] At least two suction cups, each of which is mounted on a mounting assembly, wherein the at least two suction cups are brought close to or far apart from each other via the mounting assembly.

[0008] Optionally, multiple first sliding grooves are provided, and the multiple first sliding grooves are arranged at intervals along a first direction. Each first sliding groove contains a mounting component and a suction cup that are movably installed.

[0009] The mounting assembly includes a connector and a locking member. One end of the connector is connected to the suction cup and passes through the first sliding groove along a second direction. The other end of the connector is connected to the locking member. The locking member can cooperate with the other end of the connector to lock or unlock the position of the suction cup relative to the bracket body. The second direction intersects with the first direction.

[0010] Optionally, the connector includes a locking screw, which is screwed to the suction cup and passes through the first sliding groove. The locking element includes a nut, which is screwed to the locking screw.

[0011] Optionally, the bracket body includes a first plate and a second plate disposed opposite to each other. The first plate is provided with a first sliding groove, and the second plate is provided with a second sliding groove corresponding to the first sliding groove. The first plate and the second plate are spaced apart and form a clearance groove. The connector also passes through the clearance groove and the second sliding groove, and the locking member is disposed in the clearance groove.

[0012] Optionally, the suction cup abuts against the first plate, the suction cup includes a plate body and a plate base, the plate body is arranged around the plate base, and the plate base is screwed to the connector; the maintenance bracket also includes a first sealing ring, the first sealing ring is disposed between the plate base and the connector.

[0013] Optionally, the connector has an axial through hole, and the disc base has an opening communicating with the suction cup, the opening also communicating with the axial through hole; the mounting assembly further includes a pressure relief rod, a seal, and a drive unit, the pressure relief rod is disposed in the axial through hole, the seal is disposed between one end of the pressure relief rod and the disc base, the other end of the pressure relief rod is connected to the drive unit, and the drive unit can drive the pressure relief rod to move toward or away from the disc base to seal the opening of the disc base or expose the opening.

[0014] Optionally, the mounting assembly further includes an elastic element that is elastically connected to the pressure relief rod, the elastic element being capable of providing elastic force to seal the opening between the pressure relief rod and the seal.

[0015] Optionally, the pressure relief rod has a first section and a second section connected to each other, the end of the first section away from the second section is connected to the seal, the diameter of the second section is smaller than the diameter of the first section, and the elastic member is sleeved on the second section; the mounting assembly further includes a limiting part, the limiting part is mounted on the second section and located on the side of the elastic member away from the first section, and the elastic member is elastically mounted between the second section and the limiting part.

[0016] Optionally, the maintenance bracket further includes a mounting element for detachable mounting to the load-bearing portion; and / or,

[0017] The diameter of the suction cup is less than 80 mm; and / or,

[0018] The support body is made of metal.

[0019] Secondly, embodiments of this application provide a maintenance bracket assembly, including:

[0020] Skis; and,

[0021] A maintenance bracket, as described in any of the above, wherein the suction cup adsorbs the skis.

[0022] In this embodiment, the maintenance bracket has at least one first sliding groove, providing a moving track for at least two mounting components, allowing each mounting component to move freely within the first sliding groove in a first direction. At least two suction cups are respectively mounted on different mounting components and can adjust their position as the corresponding mounting components move. The suction cups can be used to adhere to and secure skis, thus allowing for flexible adjustment of the position between the at least two suction cups according to the size of the skis, moving them closer or further apart to accommodate skis of different sizes. For example, for narrower skis, users can bring the suction cups closer together to concentrate the suction force and ensure a secure fixation; while for wider skis, users can move the suction cups further apart to cover a larger area and provide a more balanced suction force, thereby improving the versatility and adaptability of the maintenance bracket. Moreover, in actual use, users only need to move the mounting components within the first sliding groove to quickly adjust the position of the suction cups, eliminating the need for complex operations and improving the ease of use of the maintenance bracket. Furthermore, the maintenance bracket is equipped with at least two suction cups, providing multiple suction points for the skis to ensure they are firmly fixed during maintenance, preventing slippage or displacement and thus improving the stability and safety of the maintenance operation. Moreover, the design of multiple suction cups allows the maintenance bracket to adapt to various ski types. For example, for wider snowboards, at least two suction cups can evenly distribute the suction force, effectively preventing uneven force distribution due to the ski's width and avoiding tilting or wobbling during maintenance. For narrower skis, at least two suction cups can simultaneously attach to both skis, allowing each ski to be independently fixed. Adjusting the position of each suction cup can also prevent interference between the two skis. Therefore, the maintenance bracket of this embodiment, by being equipped with multiple flexibly adjustable suction cups, can adapt not only to skis of different sizes but also to different types of skis, significantly improving its practicality and adaptability. Attached Figure Description

[0023] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0024] To gain a more complete understanding of this application and its beneficial effects, the following description will be provided in conjunction with the accompanying drawings, wherein the same reference numerals in the following description denote the same parts.

[0025] Figure 1This is a schematic diagram of the structure of the maintenance bracket provided in an embodiment of this application.

[0026] Figure 2 for Figure 1 The exploded view of the maintenance bracket is shown.

[0027] Figure 3 for Figure 1 The diagram shows a structural schematic of the maintenance bracket from another angle.

[0028] Figure 4 for Figure 1 The diagram shows a structural schematic of the maintenance bracket at another angle.

[0029] Figure 5 for Figure 4 The maintenance bracket shown is a cross-sectional view along the AA direction.

[0030] Figure 6 for Figure 1 The diagram shows a structural schematic of a maintenance bracket that adsorbs skis.

[0031] Figure 7 for Figure 6 The diagram shows the structure of the maintenance bracket that holds the two suction cups closest to the ski.

[0032] Figure 8 for Figure 6 The diagram shows the structure of the maintenance bracket that holds the two suction cups furthest apart in the ski.

[0033] Figure 9 This is a schematic diagram of the structure of the maintenance bracket for adsorbing double skis, provided in an embodiment of this application.

[0034] Figure 10 for Figure 9 The diagram shows the structure of the maintenance bracket that holds the double-board skis in place by pressing down on the suction cups.

[0035] Figure 11 for Figure 10 The diagram shows a maintenance bracket that attaches the drive unit of a double-board ski in the second position.

[0036] Figure 12 for Figure 11 The diagram shows the structure of the maintenance bracket that holds the skis in place by pressing down on the suction cups.

[0037] Figure 13 for Figure 11 The diagram shows a maintenance bracket with the drive unit in the second position of the ski.

[0038] Figure 14 for Figure 1 The diagram shows the structure of the pressure relief lever in the maintenance bracket.

[0039] Explanation of reference numerals in the attached figures:

[0040] 1. Maintenance bracket;

[0041] 10. Bracket body; 12. First plate; 121. First sliding groove; 13. Clearance groove; 14. Second plate; 141. Second sliding groove; 16. First mounting plate; 18. Second mounting plate.

[0042] 20. Mounting component; 21. Connector; 212. Locking screw; 22. Locking element; 222. Nut; 23. Pressure relief rod; 232. First section; 233. Protrusion; 234. Second section; 24. Seal; 25. Drive unit; 252. Pressure relief lever; 253. First surface; 255. Second surface; 256. Lever pin; 26. Elastic element; 27. Limiting part; 272. Flat washer; 274. Retaining ring;

[0043] 30. Suction cup; 32. Disc body; 34. Disc base; 341. Opening;

[0044] 40. First sealing ring;

[0045] 50. Mounting component; 52. Mounting plate; 54. Mounting screw;

[0046] 6. Skis. Detailed Implementation

[0047] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of them. The following description of at least one exemplary embodiment is merely illustrative and is in no way intended to limit this application or its application or use. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the protection scope of this application.

[0048] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0049] Please refer to Figure 1 , Figure 2 and Figure 3 , Figure 1 This is a schematic diagram of the structure of the maintenance bracket provided in an embodiment of this application. Figure 2 for Figure 1The exploded view of the maintenance bracket shown. Figure 3 for Figure 1 The diagram shows a structural schematic of the maintenance bracket from another angle. This application provides a maintenance bracket 1, including a bracket body 10, at least two mounting components 20, and at least two suction cups 30. The bracket body 10 has at least one first sliding groove 121 extending along a first direction; each of the at least two mounting components 20 is movably mounted in the first sliding groove 121 and is capable of moving within the first sliding groove 121 along the first direction; each of the at least two suction cups 30 is mounted on a mounting component 20, and the at least two suction cups 30 are brought closer together or further apart through the mounting components 20.

[0050] The bracket body 10 has at least one first sliding groove 121, providing a moving track for at least two mounting components 20, allowing each mounting component 20 to move freely within the first sliding groove 121 in a first direction. At least two suction cups 30 are respectively mounted on different mounting components 20 and can adjust their position as the corresponding mounting component 20 moves. The suction cups 30 can be used to adhere to and fix the skis 6, thus allowing for flexible adjustment of the position between the at least two suction cups 30 according to the size of the skis 6, moving them closer or further apart to accommodate skis 6 of different sizes. For example, for narrower skis 6, the user can bring the suction cups 30 closer together to concentrate the suction force and ensure a secure fixation; while for wider skis 6, the user can move the suction cups 30 further apart to cover a larger area and provide a more balanced suction force, thereby improving the versatility and adaptability of the maintenance bracket 1. Moreover, in actual use, the user only needs to move the mounting component 20 within the first sliding groove 121 to quickly adjust the position of the suction cups 30, eliminating the need for complex operations and improving the ease of use of the maintenance bracket 1.

[0051] Furthermore, the maintenance bracket 1 includes at least two suction cups 30, providing multiple suction points for the skis 6, ensuring that the skis 6 are firmly fixed during maintenance and preventing them from sliding or shifting during operation, thereby improving the stability and safety of the maintenance operation. Moreover, the design of the maintenance bracket 1 with multiple suction cups 30 allows it to adapt to various types of skis 6. For example, for wider snowboards, at least two suction cups 30 can evenly distribute the suction force, effectively preventing uneven force distribution on the skis 6 due to their width, and avoiding tilting or wobbling during maintenance. For narrower skis, at least two suction cups 30 can simultaneously attach to both skis 6, allowing each ski 6 to be independently fixed. Furthermore, by adjusting the position of each suction cup 30, mutual interference between the two skis 6 can be avoided. Therefore, the maintenance bracket 1 of this embodiment, by being equipped with multiple flexibly adjustable suction cups 30, can not only adapt to skis 6 of different sizes but also to different types of skis 6, significantly improving its practicality and adaptability.

[0052] Please refer to the reference. Figure 4 and Figure 5 , Figure 4 for Figure 1 The diagram shows the structure of the maintenance bracket 1 at another angle. Figure 5 for Figure 4 The maintenance bracket 1 shown is a cross-sectional view along the AA direction. In some embodiments, a plurality of first sliding grooves 121 are provided, and the plurality of first sliding grooves 121 are arranged sequentially at intervals along the first direction. Each first sliding groove 121 contains a mounting component 20 and a suction cup 30.

[0053] In this embodiment, the support body 10 is provided with multiple first sliding grooves 121, and an installation component 20 is movably installed in each first sliding groove 121. Each installation component 20 is fixed with a suction cup 30. Therefore, there is a one-to-one correspondence between the first sliding grooves 121, the installation components 20, and the suction cups 30. Each installation component 20 can move independently in its corresponding first sliding groove 121, thereby independently driving the suction cup 30 to flexibly adjust its position along the first direction. Therefore, the maintenance support 1 in this embodiment is not only equipped with multiple suction cups 30, but each suction cup 30 can also be adjusted independently without interfering with each other. Users can more flexibly and independently adjust the position of each suction cup 30 according to the specific shape, width, and type of the ski 6, so that the suction force can be applied more evenly to the surface of the ski 6, and can support the weight of the ski 6 more evenly, effectively preventing the ski 6 from shifting or tilting during maintenance. It is especially suitable for maintenance scenarios that require delicate operations, such as edge trimming or waxing, and can ensure that the ski 6 remains stable throughout the maintenance process, thereby improving the stability and safety of the maintenance support 1.

[0054] Please refer to the reference. Figures 6 to 8 , Figure 6 for Figure 1 The diagram shows a structural schematic of a maintenance bracket that adsorbs skis. Figure 7 for Figure 6 The diagram shows the structure of the maintenance bracket that holds the two suction cups closest to the ski. Figure 8 for Figure 6 The diagram shows the structure of the maintenance bracket that holds the two suction cups furthest apart in the ski.

[0055] For example, along the length of the maintenance bracket 1, each end of the bracket body 10 is provided with a first sliding groove 121. A suction cup 30 is mounted on each first sliding groove 121 via a mounting assembly 20. The user can independently adjust the position of each suction cup 30 as needed. As shown in the figure, the distance between two suction cups 30 can be adjusted between L1 and L2. When the maintenance bracket 1 is used to support a wider ski 6, the positions of the two suction cups 30 can be adjusted independently. For example, the two suction cups 30 can be moved away from each other, allowing them to adhere to both sides of the ski 6, forming a symmetrical support structure. This prevents the ski 6 from tilting or wobbling due to uneven force during maintenance, ensuring the ski 6 remains stable during operation. When the maintenance bracket 1 is used to support a narrower ski 6, the user can also bring the two suction cups 30 closer together to concentrate the suction force, ensuring the narrower ski 6 is firmly fixed, while avoiding excessive spacing between the suction cups 30 that would result in poor support.

[0056] Please refer to the reference. Figures 9 to 11 , Figure 9 This is a schematic diagram of the structure of the maintenance bracket for adsorbing double skis provided in an embodiment of this application. Figure 10 for Figure 9 The diagram shows the structure of the maintenance bracket that holds the double-board skis in place by pressing down on the suction cups. Figure 11 for Figure 10The diagram shows a maintenance bracket with the drive unit in the second position when it adsorbs a double-board ski. The maintenance bracket 1 in this embodiment can be adapted to both double-board and single-board skis 6. When the maintenance bracket 1 is used to support narrower double boards, the two suction cups 30 can simultaneously adsorb both skis 6, allowing each ski 6 to be independently fixed. Furthermore, by adjusting the position of each suction cup 30, mutual interference between the two skis 6 can be avoided. As shown in the diagram, during use, when the ski 6 is not pressed down, there is a cavity inside the suction cup 30, and at this time, the suction cup 30 does not create a negative pressure environment. When the ski 6 is pressed down, the suction cup 30 makes close contact with the surface of the ski 6, the air inside the suction cup 30 is squeezed out, creating a negative pressure environment, thereby allowing the suction cup 30 to firmly adsorb the ski 6. When it is necessary to remove the skis 6, the user can rotate the pressure relief lever 252 to drive the pressure relief lever 23 down, making the suction cup 30 connected to the outside. Air enters the suction cup 30, the negative pressure environment is destroyed, and the suction cup 30 no longer adheres to the skis 6, thus achieving rapid release. This embodiment not only achieves independent fixation of the two skis, but also achieves rapid adsorption and release of the suction cup 30 through simple operation, improving the practicality and ease of operation of the maintenance bracket 1.

[0057] It should be noted that the support body 10 can not only have two first sliding grooves 121, but also more than two suction cups 30. More sliding grooves and suction cups 30 can be added according to actual needs; this embodiment does not limit this. For example, adding a third sliding groove and a corresponding third suction cup 30 at the middle position of the support body 10 forms a three-point support structure, which can further enhance the uniformity of the suction force distribution, especially suitable for longer or heavier skis 6, providing a more stable fixing effect.

[0058] In some embodiments, the mounting assembly 20 includes a connector 21 and a locking member 22. One end of the connector 21 is connected to the suction cup 30. The connector 21 passes through the first sliding groove 121 along a second direction. The other end of the connector 21 is connected to the locking member 22. The locking member 22 can cooperate with the other end of the connector 21 to lock or unlock the position of the suction cup 30 relative to the bracket body 10. The second direction intersects with the first direction.

[0059] In this embodiment, the locking member 22 and the suction cup 30 are disposed on opposite sides of the first sliding groove 121. The connecting member 21 passes through the first sliding groove 121, and its two ends are respectively connected to the locking member 22 and the suction cup 30. One end of the connecting member 21 is connected to the suction cup 30, for example, through threads, snaps, or other fixing methods, ensuring that the suction cup 30 can move with the connecting member 21. The connecting member 21 passes through the first sliding groove 121 along a second direction, allowing the connecting member 21 to move within the first sliding groove 121 along a first direction. The other end of the connecting member 21 is connected to the locking member 22, for example, through threads, slots, or other connection methods, to lock or unlock the suction cup 30. For example, through the cooperation of the connector 21 and the first sliding groove 121, the suction cup 30 can move freely in the first direction. The user can flexibly adjust the position of the suction cup 30. After the suction cup 30 is adjusted to a suitable position, the locking member 22 is operated to effectively fix the position of the connector 21, thereby ensuring that the suction cup 30 will not move during maintenance and ensuring the stability of the maintenance bracket 1. When it is necessary to adjust the position of the suction cup 30 again, the fixing relationship between the locking member 22 and the connector 21 can be released, and the connector 21 returns to a free state. The user can then move the suction cup 30 to a new position. After the suction cup 30 is moved to a new position, the user can also operate the locking member 22 again to fix the suction cup 30 in the new position. Therefore, the maintenance bracket 1 of this embodiment not only realizes the flexible adjustment of the position of the suction cup 30, but also ensures the stability of the suction cup 30 during maintenance through the locking member 22.

[0060] For example, the first direction and the second direction can be perpendicular to each other. The first direction can be the length direction of the maintenance bracket 1, and the second direction can be the height direction of the maintenance bracket 1.

[0061] In some embodiments, the connector 21 includes a locking screw 212, which is screwed to the suction cup 30 and passes through the first sliding groove 121. The locking member 22 includes a nut 222, which is screwed to the locking screw 212.

[0062] In this embodiment, one end of the locking screw 212 is screwed to the suction cup 30, ensuring that the suction cup 30 can move with the locking screw 212. The locking screw 212 passes through the first sliding groove 121 along the second direction, and the other end of the locking screw 212 is threaded for engaging with the nut 222. After the user moves the suction cup 30 to the desired position, the user rotates the nut 222 clockwise along the locking direction of the locking screw 212 to lock the locking screw 212, restricting the movement of the locking screw 212 and the suction cup 30, thereby firmly locking the suction cup 30 in the current position and preventing it from moving during maintenance. When the user rotates the nut 222 counterclockwise along the unlocking direction, the nut 222 moves away from the first sliding groove 121 along the thread of the locking screw 212, and the locking screw 212 and the suction cup 30 return to their free state. The user can then move the locking screw 212 and the suction cup 30 to a new position as needed. In this embodiment, the threaded engagement structure between the nut 222 and the locking screw 212 is simple and reliable, ensuring the long-term stability of the locking function. Users only need to rotate the nut 222 to complete the locking or unlocking operation without the need for additional tools, making the operation convenient.

[0063] In some embodiments, the bracket body 10 includes a first plate 12 and a second plate 14 disposed opposite to each other. The first plate 12 is provided with a first sliding groove 121, and the second plate 14 is provided with a second sliding groove 141 corresponding to the first sliding groove 121. The first plate 12 and the second plate 14 are spaced apart and form a clearance groove 13. The connector 21 is also disposed through the clearance groove 13 and the second plate 14, and the locking member 22 is disposed in the clearance groove 13.

[0064] In this embodiment, the support body 10 includes a first plate 12 and a second plate 14 disposed opposite to each other, which increases the overall strength of the support body 10. A certain distance is spaced between the first plate 12 and the second plate 14 to form a clearance groove 13. The first plate 12 is provided with a first sliding groove 121, and the second plate 14 is provided with a second sliding groove 141 corresponding to the first sliding groove 121. The connector 21 passes through the first sliding groove 121, the clearance groove 13, and the second sliding groove 141, ensuring that the connector 21 maintains linear movement during movement and avoiding swaying or displacement.

[0065] One end of the connector 21 is connected to the suction cup 30, and the other end extends into the clearance groove 13 and cooperates with the locking member 22. The clearance groove 13 provides installation space for the locking member 22 and avoids interference with other components. The user can also operate the locking member 22 through the clearance groove 13. For example, the connector 21 is a locking screw 212, and the locking member 22 is a nut 222. By rotating the nut 222, it moves along the thread of the locking screw 212 towards the first sliding groove 121, and cooperates with the suction cup 30 to press the first plate 12 from both sides, thereby locking the position of the suction cup 30. Rotating the nut 222 in the opposite direction can release the clamping force and allow the suction cup 30 to return to a free state. Therefore, the bracket body 10 of this embodiment is a double-layer plate body, which enhances the stability of the bracket body 10, optimizes the movement trajectory of the connector 21, and facilitates the installation and operation of the locking member 22.

[0066] In some embodiments, the nut 222 may extend beyond the clearance groove 13 along the radial direction of the nut 222, which can also be understood as the thickness direction of the maintenance bracket 1, thereby facilitating the user to rotate the nut 222. In other examples, the nut 222 may not extend beyond the clearance groove 13, reducing the thickness of the maintenance bracket 1.

[0067] In some embodiments, the ratio of the length of the first sliding groove 121 to the length of the clearance groove 13 along the first direction is between 0.3 and 0.7.

[0068] In this embodiment, by rationally setting the length ratio of the first sliding groove 121 and the clearance groove 13, the space of the support body 10 is utilized efficiently. This not only allows the suction cup 30 to move within a sufficient range to adapt to skis 6 of different sizes, but also allows for the provision of multiple first sliding grooves 121 on the support body 10, and correspondingly more suction cups 30, thus providing more suction points. Furthermore, the reasonable length ratio of the first sliding groove 121 and the clearance groove 13 also ensures the strength of the support body 10, making it less prone to deformation or damage when subjected to external forces.

[0069] In some embodiments, the suction cup 30 abuts against the first plate 12. The suction cup 30 includes a plate body 32 and a plate base 34. The plate body 32 is arranged around the plate base 34. The plate base 34 is screwed to the connector 21, such as the locking screw 212. The maintenance bracket 1 also includes a first sealing ring 40, which is disposed between the plate base 34 and the connector 21, such as the locking screw 212.

[0070] In this embodiment, the base 34 and the connector 21, such as the locking screw 212, are connected by threads to ensure that the suction cup 30 can move with the connector 21, such as the locking screw 212. The base 34 abuts against the first plate 12, and the first sealing ring 40 is disposed between the base 34 and the connector 21, such as the locking screw 212, to seal the connection between the two. The first sealing ring 40 can be made of an elastic material, such as rubber or silicone, which can effectively fill the gap between the base 34 and the connector 21, such as the locking screw 212, to prevent gas leakage and maintain the negative pressure environment inside the suction cup 30, ensuring that the suction cup 30 can firmly adsorb the ski 6, thereby improving the adsorption effect and stability of the suction cup 30.

[0071] In some embodiments, the material of the disc body 32 is a flexible material, such as rubber, which has good elasticity and deformation capacity, and can closely fit the surface of the ski 6, maintaining good sealing even on uneven surfaces and improving the adsorption effect. The material of the disc base 34 can be metal, such as aluminum alloy, which has high strength and rigidity, and can withstand the locking force of the connector 21, such as the locking screw 212, and the adsorption force of the suction cup 30, ensuring that the suction cup 30 will not be deformed or damaged during maintenance.

[0072] In some embodiments, the connector 21, such as the locking screw 212, has an axial through hole, and the disc base 34 is provided with an opening 341 communicating with the suction cup 30. The opening 341 also communicates with the axial through hole. The mounting assembly 20 also includes a pressure relief rod 23, a seal 24, and a drive unit 25. The pressure relief rod 23 is disposed in the axial through hole, the seal 24 is disposed between one end of the pressure relief rod 23 and the disc base 34, and the other end of the pressure relief rod 23 is connected to the drive unit 25. The drive unit 25 can drive the pressure relief rod 23 to move toward or away from the disc base 34 to seal the opening 341 of the disc base 34 or expose the opening 341.

[0073] In this embodiment, through the cooperation of the pressure relief rod 23, the sealing element 24, and the drive unit 25, the user can quickly achieve pressure relief or sealing operations on the suction cup 30. When it is necessary to fix the ski 6, the drive unit 25 drives the pressure relief rod 23 closer to the plate base 34, causing the sealing element 24 to seal the opening 341 of the plate base 34, thereby creating a negative pressure inside the suction cup 30 to adsorb the ski 6. When it is necessary to remove the ski 6, the drive unit 25 drives the pressure relief rod 23 away from the plate base 34, exposing the opening 341 of the plate base 34, connecting the inside of the suction cup 30 to the outside, and quickly releasing the suction force.

[0074] For example, the drive unit 25 may be a pressure relief lever 252, which is rotatably connected to the pressure relief rod 23. The user can complete the pressure relief or sealing of the suction cup 30 simply by moving the pressure relief lever 252, without the need for manual operation of complex components, thus improving the convenience of operation. The sealing element 24 can be a sealing ring or a sealing sheet. The sealing element 24 can adopt a sealing ring or sealing sheet structure, etc. These materials have good elasticity and sealing performance, ensuring that the opening 341 of the disc base 34 is tightly sealed when the pressure relief rod 23 is away from the disc base 34.

[0075] In some embodiments, the mounting assembly 20 further includes an elastic element 26 that is elastically connected to the pressure relief rod 23 and is capable of providing elasticity to seal the opening 341 with the pressure relief rod 23 and the seal 24.

[0076] In this embodiment, the elastic element 26 provides continuous elastic force to the pressure relief rod 23, ensuring that the pressure relief rod 23 maintains a tight fit with the sealing element 24 when not subjected to external force, thereby sealing the opening 341 of the disc seat 34. Specifically, the elastic element 26 can be, for example, a spring. When the elastic element 26 is in an elastic deformation state, such as a compressed state, it provides elastic force to move the pressure relief rod 23 toward the disc seat 34. The sealing element 24 presses against the opening 341 of the disc seat 34, ensuring a negative pressure environment inside the suction cup 30. This ensures that the suction cup 30 maintains a stable suction force when fixing the ski 6, and maintains good sealing performance even under slight vibration. This effectively avoids insufficient suction or air leakage caused by poor sealing, improving the stability and reliability of the suction cup 30. When the user overcomes the elastic force of the elastic element 26 through the drive unit 25, the pressure relief rod 23 moves away from the disc seat 34, the sealing element 24 leaves the opening 341, and the gas is discharged through the opening 341 and the axial through hole, achieving rapid pressure relief. When the user releases the drive unit 25, the elastic force of the elastic element 26 drives the pressure relief rod 23 to reset, resealing the opening 341. This automatic sealing function eliminates the need for manual adjustment of the seal by the user, improving the convenience and reliability of the maintenance bracket 1.

[0077] In some embodiments, the pressure relief rod 23 has a first segment 232 and a second segment 234 connected to each other. The end of the first segment 232 away from the second segment 234 is connected to the seal 24. The diameter of the second segment 234 is smaller than the diameter of the first segment 232. The elastic member 26 is sleeved on the second segment 234. The mounting assembly 20 also includes a limiting portion 27, which is mounted on the second segment 234 and located on the side of the elastic member 26 away from the first segment 232. The elastic member 26 is elastically mounted between the second segment 234 and the limiting portion 27.

[0078] In this embodiment, the pressure relief rod 23 is divided into a first segment 232 and a second segment 234 with different diameters. The smaller diameter second segment 234 provides stable support and a suitable mounting position for the elastic element 26, allowing the elastic element 26 to be smoothly fitted onto it. The segmented design of the pressure relief rod 23 makes the installation of the elastic element 26 more convenient and reduces assembly difficulty. By installing the elastic element 26 between the second segment 234 and the limiting part 27, the second segment 234 and the limiting part 27 limit the elastic element 26, preventing displacement or detachment of the elastic element 26 during operation. The elastic element 26 can be, for example, a spring.

[0079] In some embodiments, the limiting portion 27 includes a flat washer 272 and a retaining ring 274, the flat washer 272 and the retaining ring 274 being sleeved on the second segment 234, the flat washer 272 being disposed between the elastic member 26 and the retaining ring 274, and the retaining ring 274 being mounted on the second segment 234.

[0080] In this embodiment, the retaining ring 274 is installed on the second section 234 of the pressure relief rod 23. When engaged in the second section 234, it ensures the firmness of the limiting part 27, limiting the elastic element 26 and preventing it from falling off or shifting during movement. A flat washer 272 is disposed between the elastic element 26 and the retaining ring 274, preventing direct contact between the elastic element 26 and the retaining ring 274, reducing wear, and extending the service life of the elastic element 26. The design of the flat washer 272 and the retaining ring 274 makes the installation and removal of the elastic element 26 more convenient, facilitating maintenance or replacement by the user. In other embodiments, the retaining ring 274 can also be sleeved on the second section 234 of the pressure relief rod 23 and adjacent to the second plate 14, limiting the elastic element 26 through the first section 232 and the second plate 14. In some embodiments, the mounting assembly 20 may not have the limiting part 27, and the elastic element may be directly limited by the second plate 14 and the first section 232.

[0081] In some embodiments, the sidewall of the axial through hole is provided with a slope at one end near the disk seat 34; the first section 232 is provided with a protrusion 233 protruding towards the disk seat 34; the sealing member 24 includes a second sealing ring, which is sleeved on the protrusion 233; the elastic member 26 enables the second sealing ring to abut between the protrusion 233 and the slope to seal the opening 341; the driving part 25 enables the pressure relief rod 23 to move the second sealing ring so that the second sealing ring leaves the slope and exposes the opening 341.

[0082] This embodiment achieves rapid pressure relief and reliable sealing of the suction cup 30 through the design of the inclined surface, the protrusion 233, and the second sealing ring. Specifically, when the elastic element 26 is in an elastic deformation state, such as a compressed state, it provides elastic force to make the second sealing ring abut against the protrusion 233 and the inclined surface to seal the opening 341, prevent gas leakage, maintain the negative pressure environment inside the suction cup 30, and ensure that the suction cup 30 can firmly adhere to the skis 6. When the user overcomes the elastic force of the elastic element 26 by using the drive unit 25, the pressure relief rod 23 drives the second sealing ring to move, the second sealing ring leaves the inclined surface, exposing the opening 341, and the gas is discharged through the opening 341 and the axial through hole, achieving rapid pressure relief and facilitating the removal of the skis 6. When the user releases the drive unit 25, the elastic force of the elastic element 26 drives the pressure relief rod 23 to reset, the second sealing ring abuts against the inclined surface again, restoring the sealing state, the opening 341 is sealed again, and the suction function of the suction cup 30 is restored.

[0083] Please refer to the reference. Figure 12 and Figure 13 , Figure 12 for Figure 6 The diagram shows the structure of the maintenance bracket that holds the skis in place by pressing down on the suction cups. Figure 13 for Figure 12 The diagram shows a schematic of the maintenance bracket adsorbing the ski in the second position. In some embodiments, the drive unit 25 is rotatably connected to the pressure relief rod 23, and the drive unit 25 can rotate between a first position and a second position. When the drive unit 25 is in the first position, the drive unit 25 is spaced apart from the second plate body, and the elastic member 26 allows the second sealing ring to abut against the protrusion 233 and the inclined surface to seal the opening 341. When the drive unit 25 is in the second position, the drive unit 25 drives the pressure relief rod 23 to move the second sealing ring so that the second sealing ring leaves the inclined surface and exposes the opening 341.

[0084] In this embodiment, the rotating connection design of the drive unit 25 allows the user to seal or expose the opening 341 through a simple rotation operation without the need for additional tools. This operation is convenient and efficient, significantly improving the practicality of the maintenance bracket 1 and the user experience.

[0085] In some embodiments, the drive unit 25 includes a pressure relief lever 252 and a lever pin 256. The other end of the pressure relief lever 23 is provided with a first mounting hole, and the pressure relief lever 252 is provided with a second mounting hole. The lever pin 256 is located in the first mounting hole and the second mounting hole, so that the pressure relief lever 252 and the pressure relief lever 23 are rotatably connected. The pressure relief lever 252 can rotate relative to the pressure relief lever 23 between a first position and a second position, so that the second sealing ring seals or exposes the opening 341.

[0086] In this embodiment, the pressure relief lever 252 is an operating component of the drive unit 25. The user achieves sealing or pressure relief functions by moving the pressure relief lever 252. The pressure relief lever 252 is rotatably connected to the pressure relief rod 23 via a lever pin 256. The pressure relief lever 252 can rotate relative to the pressure relief rod 23 between a first position and a second position to seal or expose the opening 341 with the second sealing ring. Specifically, when the pressure relief lever 252 is in the first position, there is a gap between the pressure relief lever 252 and the second plate 14. The elastic element 26 provides elasticity, causing the second sealing ring to fit tightly against the inclined surface, sealing the opening 341 and achieving the sealing function. When the pressure relief lever 252 rotates to the second position, the pressure relief lever 252 drives the pressure relief rod 23 to move via the lever pin 256, causing the second sealing ring to leave the inclined surface and expose the opening 341. Gas is discharged through the opening 341 and the axial through hole, achieving the pressure relief function. Therefore, in this embodiment, through the rotational connection of the pressure relief lever 252 and the lever pin 256, the drive unit 25 realizes a simple and efficient drive mechanism. The user only needs to move the pressure relief lever 252 to easily move the pressure relief rod 23, thereby controlling the sealing or pressure relief state of the second sealing ring. This reduces the operation steps for the user when fixing and removing the skis 6, and no additional tools are required, thus improving the efficiency of the maintenance bracket 1.

[0087] For example, for a wider snowboard, at least two suction cups 30 can evenly distribute the suction force, effectively preventing uneven force on the snowboard 6 due to its width, and avoiding tilting or wobbling during maintenance; while for a narrower ski, at least two suction cups 30 can simultaneously attach to both skis 6, so that each ski 6 can be independently fixed, and by adjusting the position of each suction cup 30, mutual interference between the two skis 6 can also be avoided.

[0088] Reference Figure 14 , Figure 14 for Figure 1 The diagram shows the structure of the pressure relief lever in the maintenance bracket. In some embodiments, the pressure relief lever 252 includes an adjacent first surface 253 and a second surface 255. The shortest distance between the first surface 253 and the second mounting hole is less than the shortest distance between the second surface 255 and the second mounting hole. When the pressure relief lever 252 is in the first position, the first surface 253 is opposite to and spaced apart from the second plate 14. When the pressure relief lever 252 is in the second position, the second surface 255 is in contact with and abuts against the second plate 14, and drives the pressure relief rod 23 to move the second sealing ring.

[0089] In this embodiment, the shortest distance between the first surface 253 and the second mounting hole is small, so that when the pressure relief lever 252 is in the first position, there is a certain gap between the pressure relief lever 252 and the second plate 14, and no additional driving force is generated on the pressure relief rod 23. The elastic element 26 is in an elastic deformation state, such as a compressed state, providing elastic force to make the pressure relief rod 23 move towards the suction cup 30, pushing the second sealing ring to abut between the protrusion 233 and the inclined surface, sealing the opening 341. On the other hand, the shortest distance between the second surface 255 and the second mounting hole is large, so that when the pressure relief lever 252 is in the second position, the pressure relief lever 252 can abut tightly against the second plate 14, thereby driving the pressure relief rod 23 to move through the lever principle, further compressing the elastic element 26, and at the same time driving the second sealing ring away from the inclined surface, exposing the opening 341, thus realizing pressure relief. In this embodiment, when the pressure relief lever 252 is rotated to different positions, it can drive the pressure relief rod 23 to move toward or away from the suction cup 30 through the relative position of the first surface 253 or the second surface 255 and the second plate 14, thereby realizing the sealing or pressure relief function.

[0090] In some embodiments, the maintenance bracket 1 further includes a mounting member 50 for detachable mounting to the support portion.

[0091] In this embodiment, the mounting component 50 is used to detachably install the maintenance bracket 1 onto a support, such as a table or other stable support structure, so that the maintenance bracket 1 can be installed on different support components as needed. The mounting component 50 can adopt various detachable connection methods, such as clips, bolts, clamps, etc., to ensure the stable installation of the maintenance bracket 1 on the support. For example, the user can choose to fix the maintenance bracket 1 to a table, workbench or other suitable support structure according to actual needs, thereby providing a stable operating platform for the maintenance of the skis 6.

[0092] In some embodiments, the bracket body 10 includes a first mounting plate 16 and a second mounting plate 18 disposed opposite to each other; the mounting member 50 includes a mounting disc 52 and a mounting screw 54, the mounting disc 52 is disposed between the first mounting plate 16 and the second mounting plate 18, the mounting screw 54 passes through the second mounting plate 18 and is screwed to the second mounting plate 18, and the mounting disc 52 and the mounting screw 54 are fixedly connected.

[0093] In this embodiment, the mounting plate 52 is located between the first mounting plate 16 and the second mounting plate 18. The mounting screw 54 is screwed onto the second mounting plate 18, ensuring a tight connection between the mounting component 50 and the bracket body 10, preventing loosening or detachment during use, thereby improving the overall stability of the maintenance bracket 1. When installing the mounting component 50 onto the bracket body 10, the user only needs to place the mounting plate 52 between the first mounting plate 16 and the second mounting plate 18, and then screw it onto the second mounting plate 18 using the mounting screw 54 to complete the installation, simplifying the installation process.

[0094] In some embodiments, the axial direction of the mounting screw 54 intersects with the first direction, and the second mounting plate 18 is disposed on the side of the first mounting plate away from the suction cup 30.

[0095] In this embodiment, the axial direction of the mounting screw 54 intersects the first direction, allowing the mounting screw 54 to be installed perpendicular to the support portion. Users can easily fix the maintenance bracket 1 to the support portion by rotating the mounting screw 54, and can also easily remove the maintenance bracket 1 from the support portion by rotating the mounting screw 54 in the opposite direction. The second mounting plate 18 is located on the side of the first mounting plate 16 away from the suction cup 30; that is, the second mounting plate 18 is located at the bottom of the bracket body 10, close to the support portion. This layout separates the mounting component 50 from the suction cup 30, avoiding interference between them. The mounting component 50 is located at the bottom of the bracket body 10, allowing users to install or remove the maintenance bracket 1 with a simple rotation operation, without the need for additional tools. This not only improves the convenience of installation but also enhances the stability and reliability of the maintenance bracket 1, making it easier for users to maintain the skis 6 during use.

[0096] In some embodiments, the support body 10 is made of metal. The metal support body 10 possesses high strength and durability, enabling it to easily withstand the weight of the skis 6 and various impacts that may occur during maintenance. This ensures that the support body 10 is not easily deformed or damaged during long-term use, extending its service life. Secondly, the metal support body 10 exhibits rigidity and stability, providing solid support for the skis 6 and ensuring the stability of the support during fixing and maintenance. This reduces maintenance errors caused by swaying or instability, improving the safety and reliability of maintenance operations. Furthermore, the metal support body 10 typically has good corrosion resistance, effectively resisting the erosion of humid environments and chemicals. This is particularly important for supports that may come into contact with snow and cleaning agents during ski 6 maintenance, ensuring that they maintain good performance.

[0097] In some embodiments, the diameter of the suction cup 30 is less than 80 mm. This embodiment takes into account that if the diameter of the suction cup 30 is large, it may not be able to effectively adhere to skis 6 with narrower widths, such as skis. Therefore, the diameter of the suction cup 30 is designed to be less than 80 mm, for example, 70 mm, 60 mm, 50 mm, etc. A smaller suction cup 30 diameter allows the suction force to be applied more concentratedly, ensuring the ski 6 is stably fixed during maintenance. It also better adapts to the surface of narrow-width skis 6, avoiding situations where the suction cup 30 is too large, resulting in weak adhesion or unusability. This allows the suction cup 30 to better adapt to skis 6 of different widths, especially narrow-width skis, improving the versatility of the maintenance bracket 1 and enabling it to accommodate various types of skis 6.

[0098] In some embodiments, the maintenance bracket 1 further includes a locking groove for limiting the ski 6. For example, the ski 6 can be inserted into the locking groove, which has a locking part that can clamp the ski along its thickness direction. The locking groove can be located between two first plates with first sliding grooves, and a first mounting plate and a second mounting plate can be located below the locking groove.

[0099] In some embodiments, a support bracket 1 can be used to attach external objects such as skis 6. For example, the suction cup 30 of the support bracket 1 is attached to the middle of the skis 6. As another example, the suction cup 30 of the support bracket 1 is attached to the middle of the skis 6, while other parts of the skis 6, such as the two ends, are supported by other support structures such as block-shaped support platforms.

[0100] In some embodiments, multiple maintenance brackets 1 can work together to adhere to external objects such as skis 6. For example, two maintenance brackets 1 are spaced apart, and the suction cups 30 of the two maintenance brackets 1 are respectively attached to different positions on the skis 6 to stably adhere to the skis 6. The suction cups of the two maintenance brackets 1 can adhere to both ends of the skis 6 or other positions on the skis 6. As another example, three or more maintenance brackets 1 are spaced apart, and the suction cups 30 of the three or more maintenance brackets 1 are respectively attached to different positions on the skis 6 to stably adhere to the skis 6. The three or more maintenance brackets 1 can be arranged sequentially along the length of the skis 6.

[0101] This application embodiment also provides a maintenance bracket assembly, including a ski 6 and a maintenance bracket 1, the maintenance bracket 1 being the maintenance bracket 1 of any of the above embodiments, with a suction cup 30 adsorbing the ski 6.

[0102] The maintenance bracket 1 uses suction cups 30 to adhere to the skis 6, enabling quick fixation and removal of the skis 6 and providing a better user experience for ski maintenance. The bracket body 10 of the maintenance bracket 1 can be made of die-cast aluminum alloy, which has high strength and rigidity, effectively preventing deformation and shaking of the bracket body 10 due to force during ski maintenance. The bracket body 10 is provided with at least two first sliding grooves 121, and at least two suction cups 30 are respectively installed on different mounting components 20, which can adjust their positions as the mounting components 20 move. The suction cups 30 are used to adhere to and fix the skis 6. The plate body 32 of the suction cup 30 can be made of flexible material, such as high tear-resistant silicone, to ensure the suction power and stability of the suction cup 30. Users can independently adjust the position of each suction cup 30 in its corresponding first sliding groove 121, flexibly adjusting the position between at least two suction cups 30, moving them closer or further apart, thus adapting to skis 6 of different sizes. This not only accommodates skis 6 of different sizes but also different types of skis 6, including snowboards and skis, significantly improving its practicality and adaptability. One or more maintenance brackets 1 can be used to magnetically support the skis 6.

[0103] In the above embodiments, the descriptions of each embodiment have their own emphasis. Parts not described in detail in a particular embodiment can be referred to in the relevant descriptions of other embodiments. The embodiments, implementation methods, and related technical features of this application can be combined and substituted for each other without conflict.

[0104] The maintenance bracket 1 and maintenance bracket assembly provided in the embodiments of this application have been described in detail above. Specific examples have been used to illustrate the principles and implementation methods of this application. The description of the above embodiments is only for the purpose of helping to understand the method and core ideas of this application. At the same time, for those skilled in the art, there will be changes in the specific implementation methods and application scope based on the ideas of this application. Therefore, the content of this specification should not be construed as a limitation of this application.

Claims

1. A maintenance bracket, characterized in that, The utility model relates to a support bracket, and particularly relates to a support bracket with a plurality of suction cups. The support bracket comprises: a support body provided with at least one first sliding groove extending along a first direction; at least two mounting assemblies, each of which is movably mounted in the first sliding groove and can move along the first direction in the first sliding groove; and 2. The maintenance bracket of claim 1, wherein, at least two suction cups, each of which is mounted on one of the mounting assemblies, and the at least two suction cups are moved closer to or farther away from each other through the mounting assemblies. The first sliding groove is provided with a plurality of first sliding grooves, and the plurality of first sliding grooves are sequentially and spacedly arranged along the first direction. Each of the first sliding grooves movably mounts one of the mounting assemblies and the suction cup.

3. The maintenance bracket of claim 2, wherein, The mounting assembly comprises a connecting member and a locking member. One end of the connecting member is connected to the suction cup, the connecting member is arranged in the first sliding groove along a second direction, the other end of the connecting member is connected to the locking member, and the locking member can cooperate with the other end of the connecting member to lock or unlock the position of the suction cup relative to the support body. The second direction intersects the first direction.

4. The maintenance bracket of claim 2, wherein, The connecting member comprises a locking screw, the locking screw is screwed with the suction cup, and the locking screw is arranged in the first sliding groove. The locking member comprises a nut, and the nut is screwed with the locking screw.

5. The maintenance bracket of claim 4, wherein, The support body comprises a first plate body and a second plate body arranged oppositely. The first plate body is provided with the first sliding groove, the second plate body is provided with a second sliding groove corresponding to the first sliding groove, the first plate body and the second plate body are spacedly arranged and form an avoiding groove, the connecting member is further arranged in the avoiding groove and the second sliding groove, and the locking member is arranged in the avoiding groove. The suction cup abuts against the first plate body. The suction cup comprises a disc body and a disc seat. The disc body is arranged around the disc seat, and the disc seat is screwed with the connecting member.

6. The maintenance bracket of claim 5, wherein, The maintenance support further comprises a first sealing ring arranged between the disc seat and the connecting member. The connecting member has an axial through hole, the disc seat is provided with an opening hole in communication with the suction cup, and the opening hole is further in communication with the axial through hole.

7. The maintenance bracket of claim 6, wherein, The mounting assembly further comprises a pressure relief rod, a sealing member and a driving part. The pressure relief rod is arranged in the axial through hole. The sealing member is arranged between one end of the pressure relief rod and the disc seat. The other end of the pressure relief rod is connected to the driving part. The driving part can drive the pressure relief rod to move towards or away from the disc seat to seal or expose the opening hole of the disc seat.

8. The maintenance bracket of claim 7, wherein, The mounting assembly further comprises an elastic member. The elastic member is elastically connected to the pressure relief rod. The elastic member can provide elastic force to enable the pressure relief rod and the sealing member to seal the opening hole. The pressure relief rod has a first segment and a second segment connected to each other. One end of the first segment away from the second segment is connected to the sealing member. The diameter of the second segment is smaller than that of the first segment. The elastic member is sleeved on the second segment. The mounting assembly further comprises a limiting part mounted on the second segment and located on the side of the elastic member away from the first segment. The elastic member is elastically mounted between the second segment and the limiting part.

9. The maintenance bracket of claim 1, wherein, The maintenance bracket further comprises a mounting member for detachable mounting to the carrying part; and / or, The diameter of the suction cup is less than 80 mm; and / or, The material of the bracket body is metal.

10. A maintenance bracket assembly characterized by, Comprise: A snowboard; And, A maintenance bracket as claimed in any one of claims 1 to 9, the suction cup being attached to the snowboard.

Images