Arrangement and control ball mounting rack

Abstract

The utility model relates to a deployment and control ball mounting rack, which comprises a mounting box body, a support frame and an abutting device, a driving structure and a hinge structure of the abutting device are both arranged in the mounting box body, the driving structure is respectively used for driving each hinge structure to stretch out and draw back, so that the end part of each hinge structure extends out of and retracts into the box body, and the supporting frame is arranged on the support frame. When the driving structure drives each hinge structure to extend, the extending end of each hinge structure extends out of the interior of the box body so as to abut against a fixedly-arranged auxiliary face. The supporting frame is additionally provided with the abutting device, after the supporting frame is placed on the working face, the hinge structure in the abutting device extends out of the interior of the mounting box body and abuts against the auxiliary face which is arranged in advance, and therefore the supporting frame is reinforced. In addition, when the supporting frame does not need to be abutted, the hinge structure can also retract into the mounting box body, the working space is not occupied, and carrying is easy.

Description

Technical Field

[0001] The utility model belongs to the field of supporting equipment, in particular to a control ball mounting bracket. Background Art

[0002] The control ball support frame is a device used to support and fix the control ball. It is usually made of metal materials and has sufficient strength and stability to ensure the stability and reliability of the control ball in various environments.

[0003] Existing control ball support frames typically have three support legs that form a 60° angle between them, creating a triangular pyramid structure. However, these support structures are easily blown down in harsh environments, such as strong winds, hindering the proper use of the control ball. Utility Model Content

[0004] The utility model provides a control ball mounting bracket, which solves the technical problem that the existing control ball bracket is easily blown down by strong winds.

[0005] In order to solve the above problems, the control ball mounting bracket provided by the present invention adopts the following technical solutions:

[0006] A control ball mounting bracket, comprising:

[0007] The top surface of the installation box is used to install the control sphere;

[0008] A support frame, detachably fixed to the bottom surface of the installation box; and

[0009] The tightening device includes a driving structure and at least two hinge structures. The driving structure and the hinge structures are both arranged inside the installation box body. The driving structure is used to drive each hinge structure to extend and retract, so that the end of each hinge structure extends out and retracts into the box body. When the driving structure drives each hinge structure to extend, the protruding end of the hinge structure extends from the inside of the box body to be tightened against the fixed auxiliary surface.

[0010] In the above-mentioned control ball mounting bracket, a plurality of flexible strips are detachably fixedly mounted on the protruding end of each hinge structure, so as to increase the static friction force when the hinge structure is pressed against the corresponding auxiliary surface.

[0011] In the above-mentioned control ball mounting bracket, the side surface of the mounting box body is provided with extension slots having the same number as the hinge structures, so that the extension ends of the corresponding hinge structures can extend from and retract into the extension slots.

[0012] The above-mentioned control ball mounting bracket, wherein the side of the mounting box body is also provided with door panels with the same number as the extension slots, each door panel is hinged above the corresponding extension slot, and when the extension end of the corresponding hinge structure extends out of the extension slot, the door panel rotates upward, and when the extension end of the corresponding hinge mechanism retracts into the extension slot, the door panel rotates downward.

[0013] The above-mentioned control ball mounting bracket, wherein a first magnetic ring is provided on the inner edge of each door panel, and a second magnetic ring is provided on the outer edge of the corresponding protruding groove on the mounting box body. The shape and size of the first magnetic ring and the corresponding second magnetic ring are adapted and the magnetic properties of the two are opposite.

[0014] The above-mentioned control ball mounting bracket, wherein the driving structure includes the same number of telescopic arms and fixing rings as the hinge structure, the end of each telescopic arm passes through the corresponding fixing ring and is fixedly connected to the end of the corresponding hinge structure, and the fixing ring is also fixedly arranged inside the mounting box body and fixedly connected to the other end of the corresponding hinge structure.

[0015] In the above-mentioned control ball mounting bracket, the driving structure further includes a cylinder for driving the telescopic arm to extend and retract.

[0016] The above-mentioned control ball mounting bracket, wherein the top of the mounting box body is provided with a mounting groove, thereby fixing the control ball.

[0017] The above-mentioned control ball mounting bracket, wherein the support bracket includes three support rods, the top of each support rod is hinged to the bottom of the mounting box body, and the maximum angle between any two adjacent support rods is 60°.

[0018] The beneficial effect is that by adding a clamping device to the support frame, after the support frame is placed on the work surface, the hinge structure in the clamping device extends from the interior of the installation box and clamps against a pre-set auxiliary surface, thereby reinforcing the support frame. In addition, when the support frame is no longer needed, the hinge structure can be retracted into the installation box, saving work space and making it easy to carry. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The above and other objects, features and advantages of the exemplary embodiments of the present invention will become readily understood by reading the detailed description below with reference to the accompanying drawings. In the accompanying drawings, several embodiments of the present invention are shown in an exemplary and non-limiting manner, and the same or corresponding reference numerals represent the same or corresponding parts, wherein:

[0020] Figure 1 This is an overall schematic diagram of a control ball mounting bracket of the utility model;

[0021] Figure 2 for Figure 1Schematic diagram of the installation box and drive structure shown;

[0022] Figure 3 for Figure 1 Cross-sectional view of part of the structure along the AA direction;

[0023] Figure 4 for Figure 1 A magnified view of the layout at point B in the middle.

[0024] Description of reference numerals:

[0025] 1. Mounting box; 11. Mounting slot; 2. Support frame; 21. Support rod; 31. Drive structure; 311. Telescopic arm; 312. Fixing ring; 32. Hinge structure; 321. Flexible strip; 33. Door panel; 34. First magnetic ring; 35. Second magnetic ring; 4. Control sphere; 5. Auxiliary surface. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Those skilled in the art should know that the embodiments described below are part of the embodiments of the present disclosure, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without making creative efforts shall fall within the scope of protection of the present invention.

[0027] Existing control ball support frames usually use three support legs at angles to each other to achieve support. Although this achieves the desired support effect, in harsh working environments, such as when used in windy weather, the support frame is easily blown by the wind, thus affecting the normal operation of the control ball. This application adds a tightening device to the support frame. After the support frame is placed on the work surface, the hinge structure in the tightening device extends from the inside of the installation box and presses against a pre-set auxiliary surface, thereby reinforcing the support frame. In addition, when the support frame is no longer needed to be tightened, the hinge structure can also be retracted into the installation box, which does not take up work space and is easy to carry.

[0028] After introducing the basic principles of the present invention, various non-limiting embodiments of the present invention are described in detail below. The numbers of any elements in the drawings are for illustration only and not for limitation, and any names are for distinction only and do not have any limiting meaning.

[0029] The principle and spirit of the present invention are explained in detail below with reference to several representative embodiments of the present invention.

[0030] Example 1

[0031] refer to Figures 1 to 4As shown, the control ball mounting frame in this embodiment includes a mounting box 1, a support frame 2, and a tightening device. The mounting box 1 is a hollow rectangular parallelepiped with a mounting slot 11 provided at the top thereof, on which the control ball 4 is placed. The support frame 2 includes three support rods 21, the top ends of which are hinged to the bottom of the mounting box 1. When the support frame 2 is fully extended, the angle between each two adjacent support rods 21 is 60°, thereby providing support for the control ball 4.

[0032] The pressing device includes a driving structure 31 and two hinge structures 32. The driving structure 31 includes a double-axis cylinder, and two telescopic arms 311 are respectively installed at both ends of the cylinder body (not shown in the figure). Figure 3 The telescopic arm 311 is disposed at the bottom of the hinge structure 32. The left end of the telescopic arm 311 is welded to the left end of the hinge structure 32, thereby fixing the two together. A fixing ring 312 is slidably mounted on the telescopic arm 311. The right end surface of the fixing ring 312 is welded to the corresponding outlet of the telescopic arm 311 on the cylinder body. At the same time, the right end of the hinge structure 32 is also welded to the left end surface of the fixing ring 312. During the telescopic process, the telescopic arm 311 can move along with the telescopic arm 311 because the left end of the hinge structure 32 is connected to the telescopic arm 311. The right end of the hinge structure 32 is connected to the fixing ring 312. When the left end of the hinge structure 32 moves, the right end of the hinge structure 32 remains stationary, thereby achieving telescopic deformation of the hinge structure 32.

[0033] A flexible strip 321 is provided at the end of each hinge structure 32. The flexible strip 321 is preferably made of rubber. When the hinge structure 32 is pressed against the corresponding auxiliary surface 5, the flexible strip 321 increases the maximum static friction between the pressing device and the auxiliary surface 5, thereby enhancing the fixing effect of the support structure.

[0034] Furthermore, rectangular extension grooves are provided on the left and right end faces of the installation box body 1, and two door panels 33 are hinged at the two ends of the installation box body 1 respectively. The panel surface of the door panel 33 is slightly larger than the opening area of the corresponding extension groove, so that after the hinge structure 32 is retracted into the interior of the installation box body 1, the door panel 33 can completely cover the corresponding extension groove.

[0035] In addition, a first magnetic ring 34 is mounted on the inner surface of each door panel 33, and a second magnetic ring 35 is correspondingly mounted on the outer edge of the extension slot. The shape and size of the first magnetic ring 34 match those of the second magnetic ring 35, and the magnetic properties of the two are opposite. When the hinge structure 32 extends from the corresponding extension slot, due to the moderate magnetic connection effect between the first magnetic ring 34 and the second magnetic ring 35, the end of the hinge structure 32 can lift the corresponding door panel 33, thereby pressing the hinge structure 32 against the corresponding auxiliary surface 5. When the hinge structure 32 retracts from the corresponding extension slot into the installation box body 1, the door panel 33 rotates downward under the action of its own gravity. When the inner surface of the door panel 33 contacts the outer end surface of the installation box body 1, the first magnetic ring 34 and the second magnetic ring 35 are magnetically attracted, thereby sucking the door panel 33 onto the installation box body 1, achieving automatic sealing inside the installation box body 1.

[0036] Example 2

[0037] The difference from the embodiment is that the number of hinge structures 32 in embodiment 1 is two, which can only achieve the reinforcement of the left and right sides of the control ball support frame.

[0038] In this embodiment, there are four hinge structures 32, corresponding to a four-axis cylinder. The four telescopic arms 311 of the cylinder are respectively disposed on the front, rear, left, and right end surfaces of the cylinder. Furthermore, a projection slot is provided on each of the front, rear, left, and right end surfaces of the mounting box 1. Four corresponding door panels 33 and auxiliary surfaces 5 are required. By reinforcing the control ball support frame on the front, rear, left, and right sides, the support frame is fully reinforced, effectively preventing it from being blown down by wind due to lack of reinforcement.

[0039] According to the above description of this specification, those skilled in the art may also understand that the terms used below, such as "up", "down", "front", "back", "left", "right", "width", "horizontal", "top", "bottom", "inside", "outside" and other terms indicating orientation or positional relationships are based on the orientation or positional relationships shown in the drawings of this specification. They are only for the purpose of facilitating the explanation of the scheme of the utility model and simplifying the description, rather than explicitly or implicitly indicating that the devices or elements involved must have the specific orientation, be constructed and operated in a specific orientation. Therefore, the above-mentioned orientation or positional relationship terms cannot be understood or interpreted as limitations on the scheme of the utility model.

[0040] In addition, in the description of this specification, “a plurality of” means at least two, for example, two, three or more, etc., unless otherwise clearly and specifically defined.

Claims

1. A control ball mounting bracket, characterized in that: include: The top surface of the installation box is used to install the control sphere; A support frame is detachably fixed to the bottom surface of the installation box body; and The tightening device includes a driving structure and at least two hinge structures. The driving structure and the hinge structures are both arranged inside the installation box body. The driving structure is used to drive each hinge structure to extend and retract, so that the end of each hinge structure extends out and retracts into the box body. When the driving structure drives each hinge structure to extend, the protruding end of the hinge structure extends from the inside of the box body to be tightened against the fixed auxiliary surface.

2. The control ball mounting bracket according to claim 1, characterized in that: A plurality of flexible strips are detachably fixedly mounted on the protruding end of each hinge structure, so as to increase the static friction force when the hinge structure is pressed against the corresponding auxiliary surface.

3. The control ball mounting bracket according to claim 2, characterized in that: The side surface of the installation box body is provided with extension grooves having the same number as the hinge structures, so that the extension ends of the corresponding hinge structures can extend from and retract into the extension grooves.

4. The control ball mounting bracket according to claim 3, characterized in that: The side of the installation box body is also provided with door panels with the same number as the extension slots. Each door panel is hinged above the corresponding extension slot, and when the extension end of the corresponding hinge structure extends out of the extension slot, the door panel rotates upward, and when the extension end of the corresponding hinge mechanism retracts into the extension slot, the door panel rotates downward.

5. The control ball mounting bracket according to claim 4, characterized in that: A first magnetic ring is provided on the inner edge of each door panel, and a second magnetic ring is provided on the outer edge of the corresponding protruding groove on the installation box body. The shape and size of the first magnetic ring and the corresponding second magnetic ring are adapted and the magnetism of the two is opposite.

6. The control ball mounting bracket according to claim 5, characterized in that: The driving structure includes the same number of telescopic arms and fixing rings as the hinge structure. The end of each telescopic arm passes through the corresponding fixing ring and is fixedly connected to the end of the corresponding hinge structure. The fixing ring is also fixedly arranged inside the installation box and fixedly connected to the other end of the corresponding hinge structure.

7. The control ball mounting bracket according to claim 6, characterized in that: The driving structure also includes a cylinder for driving the telescopic arm to extend and retract.

8. The control ball mounting bracket according to any one of claims 1 to 7, characterized in that: The top of the installation box body is provided with an installation groove, and the control sphere is fixedly installed.

9. The control ball mounting bracket according to any one of claims 1 to 7, characterized in that: The support frame includes three support rods, the top of each support rod is hinged to the bottom of the installation box, and the maximum angle between any two adjacent support rods is 60°.

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