Fixing base

Abstract

The utility model discloses a fixed base which comprises a base body and a mounting seat arranged on the base body and used for being in butt joint with external equipment. The base comprises a base body and a first fastening mechanism, the first fastening mechanism comprises a first transmission mechanism and at least two fixing columns, at least one of the fixing columns is movably arranged on the base body, and the first transmission mechanism is used for enabling the movable fixing column to be separated from or close to other fixing columns. In the fixing process, the first fastening mechanism is operated to enable the at least two fixing columns to move, the base body can be supported on the two sides through the two fixing columns at some through holes or blind holes or irregularly-shaped holes or notches, then fixing is completed, and the base body can be clamped through the two fixing columns at some column bodies or protrusions to be fixed. Only the fitness equipment matched with the mounting seat is butted with the mounting seat, so that the fitness equipment is fixed, and the fitness equipment can be mounted in various environments.

Description

Technical Field

[0001] This application relates to the field of fitness equipment accessories technology, and in particular to a fixed base. Background Technology

[0002] When using fitness equipment, users interact with it, utilizing its power or overcoming its resistance to exercise. In existing technologies, the equipment often needs to be fixed in place. However, the current methods of fixing the equipment are rather rigid, requiring the use of a base or a dedicated gantry frame. Furthermore, the installation environments for fitness equipment vary greatly. For example, gantry frames come in many specifications and types, and a single fixing method cannot adapt to a variety of different installation environments. Utility Model Content

[0003] This application provides a fixed base that can adapt to the fixing needs in different installation environments.

[0004] A fixed base according to an embodiment of this application includes:

[0005] Base body,

[0006] The mounting bracket is mounted on the base body and is used to connect to external devices;

[0007] The first fastening mechanism includes a first transmission mechanism and a fixing column. The number of fixing columns is at least two, and at least one of the fixing columns is movably disposed on the base body. The first transmission mechanism is used to separate the movable fixing column from or bring it closer to the other fixing column.

[0008] Additional aspects and advantages of this application will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of this application. Attached Figure Description

[0009] The above and / or additional aspects and advantages of this application will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, wherein:

[0010] Figure 1 This is a three-dimensional structural diagram of a fixed base according to an embodiment of this application;

[0011] Figure 2 This is a three-dimensional structural diagram of the back of a fixed base according to an embodiment of this application;

[0012] Figure 3 This is a three-dimensional structural diagram of the fixed base in another embodiment of this application;

[0013] Figure 4This is a three-dimensional structural diagram of the back of the fixed base in another embodiment of this application;

[0014] Figure 5 This is a schematic diagram of a locking plane or locking hook for a fixed post in one embodiment of this application;

[0015] Figure 6 This is a three-dimensional structural diagram of the fixed base in another embodiment of this application;

[0016] Figure 7 This is a three-dimensional structural diagram of the back of the fixed base in another embodiment of this application;

[0017] Explanation of key component symbols:

[0018] 100 - Base body;

[0019] 110 - Mounting base;

[0020] 120 - First fastening mechanism, 121 - First transmission mechanism, 122 - Fixed column, 1221 - Notch, 1222 - Locking plane;

[0021] 130 - Second fastening mechanism, 131 - Second transmission mechanism, 132 - Connecting rod, 133 - First clamping block;

[0022] 140 - Third fastening mechanism, 141 - Third transmission mechanism, 142 - Second clamping block, 143 - Second clamping surface;

[0023] 150-handle. Detailed Implementation

[0024] The embodiments of this application are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this application, and should not be construed as limiting this application.

[0025] In the description of this application, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," and "counterclockwise," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this application 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, and therefore should not be construed as a limitation of this application. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of the stated features. In the description of this application, "a plurality of" means two or more, unless otherwise explicitly specified.

[0026] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installation," "connection," and "linking" 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 mechanical connection, an electrical connection, or a connection that allows communication between them; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication between two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0027] In this application, unless otherwise expressly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature being directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature being directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0028] The following disclosure provides many different embodiments or examples for implementing different structures of this application. To simplify the disclosure, specific examples of components and arrangements are described below. Of course, these are merely examples and are not intended to limit the scope of this application. Furthermore, reference numerals and / or letters may be repeated in different examples; such repetition is for simplification and clarity and does not in itself indicate a relationship between the various embodiments and / or arrangements discussed. In addition, various specific examples of processes and materials are provided in this application, but those skilled in the art will recognize the application of other processes and / or the use of other materials.

[0029] This application provides a fixed base, such as Figures 1-7 As shown, the device includes a base body 100, a mounting seat 110 disposed on the base body 100 for connecting to external equipment, and a first fastening mechanism 120, wherein the first fastening mechanism 120 includes a first transmission mechanism 121 and a fixing post 122, the number of fixing posts 122 is at least two, at least one of the fixing posts 122 is movably disposed on the base body 100, and the first transmission mechanism 121 is used to separate or bring the movable fixing post 122 closer to the other fixing post 122. During fixation, by operating the first fastening mechanism 120, at least two fixing posts 122 can be moved. The base body 100 can be fixed by supporting it on both sides at some through holes, blind holes, or irregularly shaped holes or notches 1221. Alternatively, the base body 100 can be fixed by tightening it at some columns or protrusions with the two fixing posts 122. Only after connecting the fitness equipment with the mounting base 110 to the mounting base 110 can the fitness equipment be fixed. This allows it to be installed in various environments. Of course, the number of fixing posts 122 is not limited to two. More movable fixing posts 122, such as three, four, or five, are also possible. When more fixing posts 122 are set, the fixing posts 122 will move towards the center of all fixing posts 122 to achieve multiple fixing posts 122 simultaneously hugging or supporting the external environment.

[0030] In some embodiments, the first transmission mechanism 121 includes a lead screw and a lead nut, with a movable fixed post 122 disposed on the lead nut and sliding along the direction of the lead screw, thereby approaching or moving away from other fixed posts 122. Since the lead screw and lead nut have a large transmission ratio and can generate a greater locking force, the lead screw and lead nut are chosen as the transmission mechanism. In some embodiments, such as... Figures 1-4 As shown, there are two movable fixed columns 122. The first transmission mechanism 121 includes a double-ended lead screw and two lead nuts. The two fixed columns 122 are respectively mounted on the lead nuts and slide along the direction of the lead screw. When the double-ended lead screw is rotated in one direction, the two fixed columns 122 can move synchronously relative to each other or in opposite directions. While ensuring centering, they can also hug or support the external environment more quickly to achieve fixation.

[0031] In some embodiments, a notch 1221 is provided on the side of the fixing post 122 away from and / or close to other fixing posts 122. The notch 1221 allows the fixing post 122 to better grip or support the external environment, such as in a perforated environment. Figures 1-4 As shown, the fixing post 122 can be locked into the opening through the notch 1221 on the side away from other fixing posts 122. The two fixing posts 122 support the opening with each other, thereby achieving fixation. At some columns or protruding structures, it can be locked into the outside of the column or the end of the protrusion through the notch 1221 on the side close to other fixing posts 122. The setting of the notch 1221 increases the stability of the support or clamping, so that the fixing base is better fixed in the external environment.

[0032] For example, such as Figure 5 As shown, the notch 1221 includes a locking plane 1222 parallel to the cross section of the fixed column 122, which is opened to the inner end of the fixed column 122, or a locking hook opened to the inner side. The locking plane 1222 or the locking hook can hook into some external environments, such as hooking inward to the I-beam, or hooking outward to the opening of the gantry frame, thereby better locking the external environment.

[0033] In some embodiments, such as Figure 4 As shown, the fixed base is also provided with a second fastening mechanism 130. The second fastening mechanism 130 includes a second transmission mechanism 131 and a first clamping block 133. The second transmission mechanism 131 is used to move the first clamping block 133 along the axial direction of the fixed column 122. By operating the second rotation mechanism, the first clamping block 133 can be made to press against the external environment outward. In conjunction with the notch 1221 of the fixed column 122, the external environment can be better locked at the outermost side of the notch 1221, reducing the shaking of the fixed base and further improving stability. The second transmission mechanism can be any transmission or drive structure known to those skilled in the art that makes the first clamping block 133 translate.

[0034] In some embodiments, the second transmission mechanism 131 includes a double-ended lead screw, two nuts, and two connecting rods 132. The two nuts are respectively engaged with the two ends of the double-ended lead screw. The two ends of the first clamping block 133 are respectively hinged to one end of the two connecting rods 132, and the other ends of the two connecting rods 132 are respectively hinged to the nuts. When the double-ended lead screw is rotated, the two nuts move relative to or in opposite directions, thereby driving the first clamping block 133 to move axially along the fixed shaft through the connecting rods 132. This kind of transmission mechanism is compact and easy to arrange, and has a large transmission ratio, which can generate a larger locking force.

[0035] In some embodiments, such as Figure 2As shown, a third fastening mechanism 140 is also provided. The third fastening mechanism 140 includes a third transmission mechanism 141 and a second clamping block 142. There are at least two second clamping blocks 142. At least one of the second clamping blocks 142 is movably disposed on the base body 100. The second transmission mechanism 131 is used to separate or bring the second clamping block 142 closer to other second clamping blocks 142. The second clamping blocks 142 can separate or bring closer to each other, thereby achieving clamping or supporting the external environment.

[0036] In some embodiments, the second clamping block 142 includes a second clamping surface 143. The second clamping surfaces 143 of the corresponding second clamping blocks 142 are arranged opposite each other. The distance between the second clamping surfaces 143 gradually increases with the extension direction of the fixed column 122. For example, when the external environment is a hole on the gantry and the fixed columns 122 are far apart from each other to support the hole, there are two second clamping blocks 142. The side of the two second clamping blocks 142 that is close to each other is provided with a second clamping surface 143. The distance between the two second clamping surfaces 143 gradually increases with the outward extension direction of the fixed column 122. When the two second clamping blocks 142 are close together, the second clamping surfaces 143 can exert an oblique force on the external environment, which can support the fixed base outward, thereby pushing the opening of the gantry to the outermost side of the notch 1221, making the connection and locking of the notch 1221 more stable. At the same time, the two clamping surfaces can also ensure that they converge towards the center, providing positioning for the gantry and further improving stability. Preferably, the movement direction of the second clamping block 142 is perpendicular to the movement direction of the fixed column 122.

[0037] In some embodiments, the second transmission mechanism 131 includes a lead screw and a lead nut, and a movable second clamping block 142 is disposed on the lead nut and slides along the direction of the lead screw; or as shown in the figure. Figure 2 As shown, the second transmission mechanism 131 includes a double-ended lead screw and two lead nuts, and two second clamping blocks 142 are respectively disposed on the lead nuts and slide along the direction of the lead screw.

[0038] In some embodiments, the transmission mechanism is driven by a handle 150, such as... Figure 2 As shown, the lead screw or double-ended lead screw drive is connected to a handle 150, wherein the handle 150 can be directly connected to the end of the lead screw or double-ended lead screw, or it can be as shown in the figure. Figure 4 As shown, the lead screw or double-ended lead screw is connected to the handle 150 via a pair of gears, or via a toothed belt and a toothed wheel, or as shown in the diagram. Figure 6 As shown, the double-ended lead screw is connected to a handle 150 via a worm gear.

[0039] In some embodiments, such as Figure 2As shown, the handle 150 is hinged to the transmission connecting shaft, and the hinge shaft of the handle 150 is perpendicular to the transmission connecting shaft. At this time, the transmission connecting shaft can be rotated by moving the handle 150. After the handle 150 is rotated to be perpendicular to the transmission shaft, moving the handle 150 has a larger lever arm, making it easier to apply force and also providing a greater locking force.

[0040] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with the described embodiment or example, which are included in at least one embodiment or example of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0041] Although embodiments of this application have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this application, the scope of which is defined by the claims and their equivalents.

Claims

1. A fixed base, characterized in that, include: Base body, The mounting bracket is mounted on the base body and is used to connect to external devices; The first fastening mechanism includes a first transmission mechanism and a fixing column. The number of fixing columns is at least two, and at least one of the fixing columns is movably disposed on the base body. The first transmission mechanism is used to separate the movable fixing column from or bring it closer to the other fixing column.

2. The fixed base according to claim 1, characterized in that, The first transmission mechanism includes a lead screw and a lead screw nut, and the movable fixed post is disposed on the lead screw nut and slides along the direction of the lead screw, or; The first transmission mechanism includes a double-ended lead screw and two lead nuts, with two fixed posts respectively disposed on the lead nuts and sliding along the direction of the lead screw.

3. The fixed base according to claim 1, characterized in that, The fixed post has a notch on the side away from and / or close to other fixed posts.

4. The fixed base according to claim 3, characterized in that, Also includes: The second fastening mechanism includes a second transmission mechanism and a first clamping block. The second transmission mechanism is used to move the first clamping block along the axial direction of the fixed column.

5. The fixed base according to claim 4, characterized in that, The second transmission mechanism includes a double-ended lead screw, two lead nuts, and two connecting rods. The two lead nuts are respectively engaged with the two ends of the double-ended lead screw. The two ends of the first clamping block are respectively hinged to one end of the two connecting rods, and the other ends of the two connecting rods are respectively hinged to the lead nuts.

6. The fixed base according to claim 4, characterized in that, Also includes: The third fastening mechanism includes a third transmission mechanism and a second clamping block. There are at least two second clamping blocks, and at least one of the second clamping blocks is movably disposed on the base body. The second transmission mechanism is used to separate or bring the second clamping block closer to the other second clamping blocks.

7. The fixed base according to claim 6, characterized in that, The second clamping block includes a second clamping surface. The second clamping surfaces of the corresponding second clamping blocks are arranged opposite each other, and the distance between the second clamping surfaces gradually increases as the fixing column extends outward.

8. The fixed base according to claim 6, characterized in that, The direction of movement of the second clamping block is perpendicular to the direction of movement of the fixed column.

9. The fixed base according to claim 6, characterized in that, The second transmission mechanism includes a lead screw and a lead screw nut, and the movable second clamping block is disposed on the lead screw nut and slides along the direction of the lead screw, or; The second transmission mechanism includes a double-ended lead screw and two lead nuts, with two second clamping blocks respectively disposed on the lead nuts and sliding along the direction of the lead screw.

10. The fixed base according to any one of claims 1, 4, and 6, characterized in that, The transmission mechanism has a handle for transmission connection; The handle is hinged to the transmission connection shaft of the transmission mechanism, and the handle hinge shaft is perpendicular to the transmission connection shaft.

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