Automatically adjustable handstand universal bracket

Abstract

The utility model relates to an automatically adjustable inverted universal bracket, which is used for placing objects with different diameters, tapers and heights, and is characterized by comprising a base positioned at the bottom of the bracket and comprising a plurality of independent jack structures; the plurality of stand columns are fixedly arranged at the tops of the plurality of jack structures respectively; the containing space adjusting mechanism is connected with the stand columns and arranged above the base, and the containing space adjusting mechanism and the stand columns jointly define a containing space with the adjustable inner diameter and taper; the driving mechanism is arranged on one stand column, connected with the containing space adjusting mechanism and the jack structures and used for driving and controlling the jacks to adjust the height of the bracket. By adjusting the height of the bracket and the size of the containing space, the inverted bracket can adapt to products with different diameters and heights, and the problem that an existing inverted bracket cannot meet assembling and paint spraying requirements of products with different specifications and sizes is solved.

Description

Technical Field

[0001] This utility model belongs to the technical field of auxiliary equipment for inverted painting of products, and in particular relates to an automatically adjustable universal inverted bracket. Background Technology

[0002] When painting products, there are situations where it is necessary to invert the product for painting. A dedicated inverted bracket is required for this purpose, and it is designed according to the different diameters, tapers, and heights of the product.

[0003] In the existing auxiliary inverting brackets, different brackets need to be designed to match the different diameters and heights of the products.

[0004] However, existing dedicated inverted brackets are limiting, requiring custom design for different products and consuming significant resources. When certain parts of a product do not require painting, the inverted bracket cannot protect or prevent painting of those parts. Existing inverted brackets cannot meet the assembly and painting needs of products with different specifications and sizes. Utility Model Content

[0005] In view of the shortcomings of the existing technology, this utility model provides an automatically adjustable inverted universal bracket to optimize the structure of the inverted bracket, which is simple to operate, flexible and convenient, so as to solve the problem that the existing inverted bracket cannot meet the assembly and painting of products of different specifications and sizes.

[0006] This utility model provides an automatically adjustable inverted universal bracket for placing objects of different diameters, tapers, and heights. Its features include:

[0007] The base, located at the bottom of the bracket, includes multiple independent jack structures;

[0008] Multiple columns are fixedly installed on the top of the multiple jack structures.

[0009] An adjustable accommodating space mechanism is connected to the multiple columns and is disposed above the base. The adjustable accommodating space mechanism and the multiple columns together form an accommodating space with adjustable inner diameter and taper.

[0010] A drive mechanism is mounted on one of the columns and connected to the accommodating space adjustment mechanism and the plurality of jack structures, for driving and controlling the height of the jack adjustment bracket.

[0011] Multiple jack structures are installed at the bottom of the bracket, and a drive mechanism simultaneously controls the raising or lowering of these jack structures, thereby controlling the overall height of the bracket. The accommodating space adjustment mechanism can adjust the inner diameter and taper of the accommodating space according to the product placed on the bracket, better accommodating products of different sizes and heights, thus having a wider range of applications.

[0012] In some embodiments, the accommodating space adjustment mechanism includes:

[0013] Multiple connecting arcs connect to the multiple columns, forming a circular shape;

[0014] Multiple telescopic rods, one end of each telescopic rod is connected to a column, and an elastic element is provided inside the telescopic rod. The telescopic rod can extend and retract under the support of the elastic element to change the length of the telescopic rod.

[0015] Multiple arc-shaped support plates, each of which is connected to the other end of one of the telescopic rods, are arranged in a ring shape when they are in contact, and the degree of inclination of the multiple arc-shaped support plates can be varied under the gravity of the support.

[0016] After an object is placed in the accommodating space, multiple curved support plates move horizontally under the influence of the object's weight, based on the taper of the side of the object that contacts the curved support plate, until the taper matches the object's taper on the side that contacts the curved support plate. During the horizontal displacement of the curved support plates, the telescopic rods adaptively adjust their length. The elastic elements inside the telescopic rods are compressed to support the rods, ensuring they maintain their adjusted state. Through the combined action of the telescopic rods and the curved support plates, the accommodating space can be adjusted to fit the size of the object. It can automatically adjust to different object dimensions, allowing for better assembly of items of different sizes, and is easy to operate.

[0017] In some embodiments, each telescopic rod includes multiple connecting rods of different diameters, nested in descending order of diameter. The multiple connecting rods are internally provided with elastic elements, one of which connects two adjacent connecting rods. The elastic elements support and change the nesting degree of the multiple connecting rods.

[0018] By utilizing the stretching or compression of elastic elements and the weight of objects placed on the bracket, the nesting degree of multiple connecting rods is altered, thereby extending and retracting the telescopic rod to change its length. This allows for better adaptation to products of different specifications, simplifying the operation of the bracket and optimizing the user experience.

[0019] In some embodiments, an automatically adjustable inverted universal bracket further includes:

[0020] The first reinforcing member has one end connected to the connecting rod near the column and the other end connected to the column. The first reinforcing member, the column connected to the first reinforcing member, and the connecting rod connected to the first reinforcing member together form a triangular structure. The first reinforcing member is used to stabilize the telescopic rod.

[0021] The angle between the first reinforcing member and the connecting rod is less than 90°, and the angle between the first reinforcing member and the connecting column is less than 90°. The triangular structure formed by the first reinforcing member, the connecting rod, and the column improves the stability of the connecting rod, thereby enhancing the stability of the automatically adjustable inverted universal bracket.

[0022] In some embodiments, an automatically adjustable inverted universal bracket further includes:

[0023] Multiple second reinforcing members are respectively disposed on the top of the multiple columns, and each of the multiple second reinforcing members is provided with a through hole;

[0024] Multiple fixing rods, one of the fixing rods passing through a through hole and through the multiple second reinforcing members;

[0025] Multiple fixed supports, one of the fixed supports being connected to one end of a fixed rod;

[0026] Multiple fixed handles, one of the fixed handles being connected to the other end of one of the fixed rods;

[0027] The through hole has a threaded inner side. By rotating the fixed handle, the fixed rod is rotated, and the fixed support is controlled to move horizontally.

[0028] By rotating the fixed handle, the fixed tray can be controlled to move horizontally, easily accommodating the size of items placed in the storage space. This improves the stability of items on the automatically adjustable inverted universal tray.

[0029] In some embodiments, a protective layer is provided on the inner side of the plurality of fixed supports and on the inner side of the accommodating space adjustment mechanism to protect objects placed on the automatically adjustable inverted universal bracket.

[0030] When an object is placed on the automatically adjustable inverted universal bracket, it comes into contact with the inside of the fixed bracket and the inside of the curved support plate in the accommodating space adjustment mechanism. Protective layers are provided on the inside of the fixed bracket and the inside of the curved support plate in the accommodating space adjustment mechanism to prevent damage to the object and thus protect its surface.

[0031] In some embodiments, a fixing rod and a second reinforcing member connected thereto, a fixing bracket and a fixing handle constitute a fastening structure, and multiple fastening structures are oriented in multiple directions.

[0032] Multiple fastening mechanisms face in various directions, allowing for easy adjustment of the distance between the fixing supports based on the shape of the item during use. This enables better adaptation to different item shapes and sizes.

[0033] Secure the items to improve their stability when placed on the tray.

[0034] In some embodiments, the inner sides of the plurality of fixing brackets are arc-shaped.

[0035] In some embodiments, an automatically adjustable inverted universal bracket further includes:

[0036] The casters, located on one side of the base, are used to adjust the rotation direction and horizontal displacement of the automatically adjustable inverted universal bracket.

[0037] Casters can reduce the workload of moving the automatically adjustable inverted universal bracket and can change the direction of the automatically adjustable inverted universal bracket.

[0038] Based on the above technical solution, this utility model embodiment adjusts the length of the telescopic rod and the distance between the fixed bracket to accommodate products of different sizes and heights. By rotating the fixed handle, the horizontal displacement of the fixed bracket can be adjusted, which can better fix the product, improve the stability of the product when placed on the bracket, further optimize the structure of the inverted bracket, and make the operation simple, flexible and convenient. Attached Figure Description

[0039] The accompanying drawings, which are included to provide a further understanding of the present invention and form part of this application, illustrate exemplary embodiments of the present invention and, together with the description thereof, serve to explain the present invention and do not constitute an undue limitation thereof. In the drawings:

[0040] Figure 1 This is a schematic diagram of one embodiment of the automatically adjustable inverted universal bracket of this utility model;

[0041] Figure 2 This is a schematic diagram of the fastening structure in one embodiment of the automatically adjustable inverted universal bracket of this utility model.

[0042] Figure 3 This is a cross-sectional view of the casters and base in one embodiment of the automatically adjustable inverted universal bracket of this utility model.

[0043] Figure 4 This is a side view of the casters and base in one embodiment of the automatically adjustable inverted universal bracket of this utility model;

[0044] Figure 5This is a top view of the accommodating space adjustment mechanism in one embodiment of the automatically adjustable inverted universal bracket of this utility model.

[0045] In the picture:

[0046] 1. Base; 2. Casters; 3. Column; 4. Connecting arc; 5. Connecting rod; 7. First reinforcing member; 8. Arc-shaped support plate; 9. Drive mechanism; 10. Second reinforcing member; 11. Fixed rod; 12. Fixed bracket; 13. Fixed handle; 21. Wheel; 22. Screw sleeve; 23. Screw; 25. Gear; 26. Top pad. Detailed Implementation

[0047] The technical solutions in the embodiments of this utility model 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 utility model, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0048] In the description of this utility model, it should be understood that the terms "center", "lateral", "longitudinal", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0049] The terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first," "second," or "third" may explicitly or implicitly include one or more of that feature.

[0050] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0051] As attached Figure 1As shown in an illustrative embodiment of the automatically adjustable inverted universal bracket of this utility model, the automatically adjustable inverted universal bracket is used to place objects of different diameters, tapers, and heights, including:

[0052] Base 1, located at the bottom of the bracket, includes multiple independent jack structures.

[0053] Multiple columns 3 are fixedly installed on the top of multiple jack structures.

[0054] The accommodating space adjustment mechanism is connected to multiple columns 3 and is located above the base 1. The accommodating space adjustment mechanism and the multiple columns 3 together form an accommodating space with adjustable inner diameter and taper.

[0055] The drive mechanism 9 is mounted on a column 3 and connected to the accommodating space adjustment mechanism and multiple jack structures, used to drive and control the height of the jack adjustment bracket.

[0056] In the above illustrative embodiment, multiple jack structures are installed at the bottom of the bracket. The drive mechanism 9 simultaneously controls the raising or lowering of these multiple jack structures, thereby controlling the overall height of the bracket. The accommodating space adjustment mechanism can adjust the inner diameter and taper of the accommodating space according to the product placed on the bracket, better accommodating products of different sizes and heights, and has a wider range of applications.

[0057] like Figure 3 As shown, the base 1 also includes: a screw sleeve 22, a screw 23, a gear 25, and a top pad 26.

[0058] In some embodiments, such as Figure 5 As shown, the accommodating space adjustment mechanism includes:

[0059] Multiple connecting arcs 4 are connected to multiple columns 3, forming a circular ring.

[0060] Multiple telescopic poles, one end of each telescopic pole is connected to a column 3, and an elastic element is installed inside the telescopic pole. The telescopic pole can extend and retract under the support of the elastic element to change its length.

[0061] Multiple arc-shaped support plates 8, each of which is connected to the other end of a telescopic rod. When the multiple arc-shaped support plates 8 are in contact, they form a ring shape. The degree of inclination of the multiple arc-shaped support plates 8 can be changed under the gravity of the support.

[0062] In the above embodiment, after an object is placed in the accommodating space, multiple arc-shaped support plates 8 are horizontally displaced under the influence of the object's gravity, based on the taper of the side of the object in contact with the arc-shaped support plate 8, until they are adjusted to match the taper of the side of the object in contact with the arc-shaped support plate 8. During the horizontal displacement of the arc-shaped support plate 8, the telescopic rod adaptively adjusts its length. The elastic element inside the telescopic rod is compressed to support the telescopic rod, ensuring that the telescopic rod maintains its adjusted state. Through the combined action of the telescopic rod and the arc-shaped support plate 8, the accommodating space can be adjusted to fit the size of the object. It can automatically adjust according to different object sizes, better assembling items of different specifications, and is easy to operate.

[0063] In some embodiments, each telescopic rod includes multiple connecting rods 5 with different diameters, which are nested in order of decreasing diameter. Each connecting rod 5 has an elastic element inside, and one elastic element connects two adjacent connecting rods 5. The elastic element supports and changes the nesting degree of the multiple connecting rods 5.

[0064] Elastic elements include springs.

[0065] In the above embodiment, the nesting degree of the multiple connecting rods 5 is changed by the stretching or compression of the elastic element and the gravity of the object placed on the bracket, thereby achieving the extension and retraction of the telescopic rod and changing its length. This allows for better adaptation to products of different specifications, simplifying the operation of the bracket and optimizing the user experience.

[0066] In some embodiments, an automatically adjustable inverted universal bracket further includes:

[0067] The first reinforcing member 7 has one end connected to the connecting rod 5 near the column 3 and the other end connected to the column 3. The first reinforcing member 7, the column 3 connected to the first reinforcing member 7 and the connecting rod 5 connected to the first reinforcing member 7 together form a triangular structure. The first reinforcing member 7 is used to stabilize the telescopic rod.

[0068] In the above embodiments, the angle between the first reinforcing member 7 and the connected connecting rod 5 is less than 90°, and the angle between the first reinforcing member 7 and the connected column 3 is less than 90°. The triangular structure formed by the first reinforcing member 7, the connecting rod 5, and the column 3 improves the stability of the connecting rod 5, thereby improving the stability of the automatically adjustable inverted universal bracket.

[0069] In some embodiments, such as Figure 2 As shown, an automatically adjustable inverted universal bracket also includes:

[0070] Multiple second reinforcing members 10 are respectively disposed on the top of multiple columns 3, and each of the multiple second reinforcing members 10 is provided with a through hole;

[0071] Multiple fixing rods 11, one fixing rod 11 passes through a through hole and through a second reinforcing member 10;

[0072] Multiple fixed supports 12, one fixed support 12 is connected to one end of a fixed rod 11;

[0073] Multiple fixed handles 13, one fixed handle 13 is connected to the other end of a fixed rod 11;

[0074] The through hole has a threaded hole, and the fixed rod 11 is rotated by rotating the fixed handle 13, which controls the horizontal displacement of the fixed support 12.

[0075] In the above embodiment, by rotating the fixed handle 13, the fixed support 12 is controlled to move horizontally, making it easy to adapt to the size of the items placed in the accommodating space. This improves the stability of the items on the automatically adjustable inverted universal support.

[0076] In some embodiments, a protective layer is provided on the inner side of the plurality of fixed supports 12 and the inner side of the accommodating space adjustment mechanism to protect objects placed on the automatically adjustable inverted universal bracket.

[0077] The protective layer includes felt. The felt can be bonded to the inside of the fixed bracket 12 and the inside of the arc-shaped support plate 8 in the accommodating space adjustment mechanism.

[0078] In the above embodiment, when an object is placed on the automatically adjustable inverted universal bracket, it comes into contact with the inner side of the fixed bracket 12 and the inner side of the arc-shaped support plate 8 in the accommodating space adjustment mechanism. Protective layers are provided on the inner side of the fixed bracket 12 and the inner side of the arc-shaped support plate 8 in the accommodating space adjustment mechanism to prevent damage to the object and thus protect its surface.

[0079] In some embodiments, a fixing rod 11 and a second reinforcing member 10, a fixing bracket 12 and a fixing handle 13 connected thereto constitute a fastening structure, and the multiple fastening structures are oriented in multiple directions.

[0080] In the above embodiment, the multiple fastening structures face multiple different directions, facilitating operation according to the shape of the item during use and adjusting the distance between the fixing trays 12. This allows for better adaptation to the shape and size of the item, securing it securely and improving the stability of the item placed on the tray.

[0081] In some embodiments, the inner sides of the plurality of fixing brackets 12 are arc-shaped.

[0082] In some embodiments, such as Figure 4 As shown, an automatically adjustable inverted universal bracket also includes:

[0083] The caster wheel 2 is located on one side of the base 1 and is used to adjust the rotation direction and horizontal displacement of the automatically adjustable inverted universal bracket.

[0084] like Figure 3 As shown, the omnidirectional wheel 2 includes a wheel 21.

[0085] In the above embodiments, the caster wheel 2 can reduce the workload of transporting the automatically adjustable inverted universal bracket and can change the direction of the automatically adjustable inverted universal bracket.

[0086] Through the description of several embodiments of the automatically adjustable inverted universal bracket of this utility model, it can be seen that the embodiments of the automatically adjustable inverted universal bracket of this utility model have at least one or more of the following advantages:

[0087] 1. Adjust the length of the telescopic rod and the distance between the fixed support 12 to accommodate products of different sizes and heights.

[0088] 2. By rotating the fixed handle 13, the horizontal displacement of the fixed support 12 can be adjusted, which can better fix the product and improve the stability of the product when it is placed on the support.

[0089] 3. By adjusting the jack structure through the drive mechanism 9, the height of the bracket can be adjusted, thus avoiding the threaded parts of the object during the spraying process, achieving local spraying and local protection.

[0090] Finally, it should be noted that the various embodiments in this specification are described in a progressive manner, with each embodiment focusing on the differences from other embodiments. The same or similar parts between the various embodiments can be referred to each other.

[0091] The above embodiments are only used to illustrate the technical solution of this utility model and not to limit it; although the utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications can still be made to the specific implementation of this utility model or equivalent substitutions can be made to some technical features without departing from the spirit of the technical solution of this utility model, and all such modifications and substitutions should be covered within the scope of the technical solution claimed by this utility model.

Claims

1. An automatically adjustable inverted universal cradle for placing objects of different diameters, tapers and heights, characterized in that, The utility model relates to a kind of automatically adjustable inverted general bracket, including: Base is located at the bottom of bracket, the base includes multiple independent jack structure; Multiple columns are respectively fixedly arranged at the top of the multiple jack structures; Accommodating space adjusting mechanism is connected the multiple columns and is arranged above the base, the accommodating space adjusting mechanism and the multiple columns are collectively surrounded to form the accommodating space with adjustable inner diameter and taper; Driving mechanism is arranged on a column, and is connected with the accommodating space adjusting mechanism and the multiple jack structures, for driving and controlling the height of the jack adjusting bracket.

2. An automatically adjustable inverted universal cradle according to claim 1, wherein, The accommodating space adjusting mechanism includes: Multiple connecting arcs are connected with the multiple columns, forming a circular ring shape; Multiple telescopic rods, one end of each telescopic rod is connected with a column, the telescopic rod is provided with elastic element inside, and the length of the telescopic rod is changed under the support of the elastic element; Multiple arc-shaped support plates, each support plate is connected with the other end of a telescopic rod, multiple arc-shaped support plates are circular when fitted, and the inclination degree of the multiple arc-shaped support plates can be changed under the gravity of the supported object.

3. An automatically adjustable inverted universal cradle according to claim 2, wherein, Each telescopic rod includes multiple connecting rods, the multiple connecting rods are nested in order from large to small diameter, and the multiple connecting rods are provided with elastic elements inside, an elastic element is connected with adjacent two connecting rods, and the nesting degree of the multiple connecting rods is changed by the elastic element support.

4. An automatically adjustable inverted universal cradle according to claim 3, wherein, Further including: First reinforcing member, one end of the connecting rod is connected with the column, the other end is connected with the column, the first reinforcing member, the column connected with the first reinforcing member and the connecting rod connected with the first reinforcing member form a triangular structure, and the first reinforcing member is used to stabilize the telescopic rod.

5. An automatically adjustable inverted universal cradle as defined in claim 1 wherein, Further including: Multiple second reinforcing members are respectively arranged at the top of the multiple columns, and multiple through holes are arranged on the multiple second reinforcing members; Multiple fixed rods pass through the second reinforcing member through the through hole; Multiple fixed supports are connected with one end of the fixed rod; Multiple fixed handles are connected with the other end of the fixed rod; The inside of the through hole is provided with threads, the fixed rod is rotated by rotating the fixed handle, and the horizontal displacement of the fixed support is controlled.

6. An automatically adjustable inverted universal cradle according to claim 5, wherein, Protective layer is arranged on the inside of the multiple fixed supports and the inside of the accommodating space adjusting mechanism, to protect the object placed on the automatically adjustable inverted general bracket.

7. An automatically adjustable inverted universal cradle according to claim 5, wherein, The fixed rod, the second reinforcing member connected with the fixed rod, the fixed support and the fixed handle form a fastening structure, and multiple fastening structures are directed to multiple directions.

8. An automatically adjustable inverted universal cradle according to claim 5, wherein, The inside of the multiple fixed supports is arc-shaped.

9. An automatically adjustable inverted universal cradle according to any one of claims 1-8, characterized in that, Further including: Universal wheel is arranged on one side of the base, to adjust the rotation direction and horizontal displacement of the automatically adjustable inverted general bracket.

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