Assembly type swivel spherical hinge

Abstract

The utility model relates to the technical field of swivel spherical hinges, and discloses an assembly type swivel spherical hinge, which comprises a mounting sleeve and an assembly component arranged above the mounting sleeve, the assembly component comprises an assembly mechanism arranged at the top of the mounting sleeve, the assembly mechanism is connected with a rotating mechanism, and the rotating mechanism is connected with the mounting sleeve. The assembling mechanism comprises a screw rod which is in threaded connection to the inner wall of the side face of the mounting sleeve, the outer wall of the screw rod is in threaded connection with an assembling block, a mounting groove is formed in the top of the assembling block, the inner wall of the mounting groove is in sliding connection with a threaded sleeve, and the inner wall of the threaded sleeve is in threaded connection with the outer wall of the screw rod. According to the spherical hinge provided by the invention, the assembling block can be connected with the mounting sleeve, so that the ball body is assembled, the purpose of assembling the spherical hinge is achieved, the rotating mechanism is arranged, and the ball body can rotate in the assembling block, so that the free rotation of the spherical hinge is achieved, and the use effect of the spherical hinge is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of rotating ball hinges, in particular to an assembled rotating ball hinge. Background Technique

[0002] A rotating ball hinge is composed of two inner and outer parts and a rotatable ball. The inner part is usually inserted into a mechanical device, the outer parts are usually connected to connecting pieces respectively, and the ball is placed between the two parts, which can enable the connecting piece to rotate in multiple directions. The contact surfaces between the ball and the two parts adopt the traditional ball / needle bearing design.

[0003] The rotation angle of the existing rotating ball hinge is usually limited during use, resulting in certain limitations in the effect of the ball hinge during use and affecting the use effect of the rotating ball hinge. For this reason, we have proposed an assembled rotating ball hinge. Content of the Utility Model

[0004] The purpose of the utility model is to provide an assembled rotating ball hinge, which solves the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: An assembled rotating ball hinge, including a mounting sleeve;

[0006] And an assembly component arranged above the mounting sleeve, the assembly component includes an assembly mechanism arranged on the top of the mounting sleeve, and the assembly mechanism is connected with a rotating mechanism.

[0007] Preferably, the assembly mechanism includes a screw rod threadedly connected to the inner wall of the side of the mounting sleeve. The outer wall of the screw rod is threadedly connected with an assembly block. An installation groove is opened at the top of the assembly block. A threaded sleeve is slidably connected to the inner wall of the installation groove. The inner wall of the threaded sleeve is threadedly connected with the outer wall of the screw rod. A ball is slidably connected to the inner wall of the top of the screw rod. The outer wall of the ball is slidably connected to the inner wall of the bottom of the assembly block. By setting the assembly mechanism, when the ball hinge needs to be assembled, the operator can sleeved the assembly block on the outer wall of the ball, then place the mounting sleeve at the bottom of the assembly block, then insert the threaded sleeve into the installation groove, and then tighten the screw rod to connect the outer wall of the screw rod with the outer wall of the threaded sleeve, so as to realize the connection between the assembly block and the mounting sleeve to complete the assembly of the ball.

[0008] Preferably, the rotating mechanism includes a connecting column fixedly installed at the top of the sphere. The top of the connecting column is fixedly installed with a hinge seat. The inner wall of the hinge seat is movably installed with a hinge block through a hinge. The top of the hinge block is fixedly installed with a connecting plate. By setting the rotating mechanism, after the sphere is installed, the operator can rotate the sphere so that the sphere can rotate inside the assembly block, thereby adjusting the rotation position of the spherical hinge. During the rotation of the sphere, the connecting column will be driven to rotate. Since the top of the connecting column is movably connected to the connecting plate through the hinge seat and the hinge block, the connecting plate can rotate at the other end of the connecting column, thereby improving the use effect during the rotation of the spherical hinge.

[0009] Preferably, there are eight installation grooves. The eight installation grooves are of equal size and are circumferentially arranged in an array along the central axis of the assembly block. Through this setting, the threaded sleeve can be assembled conveniently through multiple installation grooves.

[0010] Preferably, the inner wall of the installation groove is adapted to the outer wall of the threaded sleeve.

[0011] Preferably, the bottom of the connecting column is fixedly connected to the top of the sphere, and the outer wall of the sphere is slidably connected to the inner wall of the assembly block. Through this setting, the sphere can rotate inside the assembly block conveniently, so as to improve the use effect of the spherical hinge.

[0012] The utility model provides an assembled rotating spherical hinge. The assembled rotating spherical hinge has the following beneficial effects:

[0013] (1) For this assembled rotating spherical hinge, by setting the assembly mechanism, when the spherical hinge needs to be assembled, the operator can sleeved the assembly block on the outer wall of the sphere, then place the installation sleeve at the bottom of the assembly block, then insert the threaded sleeve into the installation groove, and then tighten the screw rod so that the outer wall of the screw rod is connected to the outer wall of the threaded sleeve, thereby connecting the assembly block and the installation sleeve to complete the assembly of the sphere;

[0014] (2) For this assembled rotating spherical hinge, by setting the rotating mechanism, after the sphere is installed, the operator can rotate the sphere so that the sphere can rotate inside the assembly block, thereby adjusting the rotation position of the spherical hinge. During the rotation of the sphere, the connecting column will be driven to rotate. Since the top of the connecting column is movably connected to the connecting plate through the hinge seat and the hinge block, the connecting plate can rotate at the other end of the connecting column, thereby improving the use effect during the rotation of the spherical hinge. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a three-dimensional structural schematic diagram of an assembled rotating spherical hinge of the utility model;

[0016] Figure 2 Structural schematic diagram of an internal assembly component of an assembled swing ball hinge of the present utility model;

[0017] Figure 3 Structural schematic diagram of an internal assembly mechanism of an assembled swing ball hinge of the present utility model;

[0018] Figure 4 Partial enlarged view of an assembled swing ball hinge of the present utility model in the A direction;

[0019] Figure 5 Structural schematic diagram of an internal rotation mechanism of an assembled swing ball hinge of the present utility model.

[0020] In the figure: 1. Installation sleeve; 2. Assembly component; 21. Assembly mechanism; 211. Screw; 212. Assembly block; 213. Installation groove; 214. Thread sleeve; 215. Sphere; 22. Rotation mechanism; 221. Connection column; 222. Hinge seat; 223. Hinge block; 224. Connection plate. Specific embodiments

[0021] For a clearer understanding of the technical features, objectives, and effects of the present utility model, the specific embodiments of the present utility model will now be described with reference to the accompanying drawings.

[0022] Embodiment 1

[0023] A preferred embodiment of an assembled swing ball hinge provided by the present utility model is as Figures 1 to 5 shown: An assembled swing ball hinge includes an installation sleeve 1;

[0024] And an assembly component 2 arranged above the installation sleeve 1. The assembly component 2 includes an assembly mechanism 21 arranged on the top of the installation sleeve 1. The assembly mechanism 21 is connected with a rotation mechanism 22. By arranging the assembly mechanism 21, the assembly block 212 can be connected with the installation sleeve 1 to achieve the assembly of the sphere 215, so as to achieve the purpose of assembling the ball hinge. By arranging the rotation mechanism 22, the sphere 215 can rotate inside the assembly block 212 to achieve the free rotation of the ball hinge, improving the use effect of the ball hinge.

[0025] The assembly mechanism 21 includes a screw 211 threadedly connected to the inner wall of the side of the installation sleeve 1. The outer wall of the screw 211 is threadedly connected with an assembly block 212. The top of the assembly block 212 is provided with an installation groove 213. The inner wall of the installation groove 213 is slidably connected with a thread sleeve 214. The inner wall of the thread sleeve 214 is threadedly connected with the outer wall of the screw 211. The top inner wall of the screw 211 is slidably connected with a sphere 215. The outer wall of the sphere 215 is slidably connected with the bottom inner wall of the assembly block 212.

[0026] In this embodiment, by setting the assembly mechanism 21, when assembling the ball joint, the operator can sleeved the assembly block 212 on the outer wall of the sphere 215, then place the mounting sleeve 1 at the bottom of the assembly block 212, then insert the threaded sleeve 214 into the installation groove 213, and then tighten the screw rod 211 to connect the outer wall of the screw rod 211 with the outer wall of the threaded sleeve 214, so as to connect the assembly block 212 and the mounting sleeve 1 to complete the assembly of the sphere 215.

[0027] Embodiment 2

[0028] On the basis of Embodiment 1, a preferred embodiment of the assembled rotary ball joint provided by the present utility model is as Figures 1 to 5 shown: The rotating mechanism 22 includes a connecting column 221 fixedly installed at the top of the sphere 215, a hinge seat 222 is fixedly installed at the top of the connecting column 221, a hinge block 223 is movably installed in the inner wall of the hinge seat 222 through a hinge, and a connecting plate 224 is fixedly installed at the top of the hinge block 223.

[0029] In this embodiment, by setting the rotating mechanism 22, after the sphere 215 is installed, the operator rotates the sphere 215 to make the sphere 215 rotate inside the assembly block 212, so as to adjust the rotation position of the ball joint. During the rotation of the sphere 215, the connecting column 221 will be driven to rotate. Since the top of the connecting column 221 is movably connected to the connecting plate 224 through the hinge seat 222 and the hinge block 223, the connecting plate 224 can rotate at the other end of the connecting column 221, so as to improve the use effect during the rotation of the ball joint.

[0030] Furthermore, the number of the installation grooves 213 is eight, the eight installation grooves 213 are of equal size, and the eight installation grooves 213 are circumferentially and arrayed along the central axis of the assembly block 212. Through this setting, the threaded sleeve 214 can be assembled conveniently through the multiple installation grooves 213.

[0031] Even further, the inner wall of the installation groove 213 is adapted to the outer wall of the threaded sleeve 214.

[0032] In addition, the bottom of the connecting column 221 is fixedly connected to the top of the sphere 215, and the outer wall of the sphere 215 is slidably connected to the inner wall of the assembly block 212. Through this setting, the sphere 215 can rotate conveniently inside the assembly block 212 to improve the use effect of the ball joint.

[0033] Working principle: When assembling the ball joint, the operator can sleuth the assembly block 212 on the outer wall of the sphere 215. Then place the mounting sleeve 1 at the bottom of the assembly block 212. Next, insert the threaded sleeve 214 into the installation groove 213. Then, by tightening the screw rod 211, connect the outer wall of the screw rod 211 with the outer wall of the threaded sleeve 214, so as to connect the assembly block 212 and the mounting sleeve 1 and complete the assembly of the sphere 215. After the sphere 215 is installed, the operator rotates the sphere 215 to make the sphere 215 rotate inside the assembly block 212, so as to adjust the rotation position of the ball joint. During the rotation of the sphere 215, the connecting column 221 will be driven to rotate. Since the top of the connecting column 221 is movably connected to the connecting plate 224 through the hinge seat 222 and the hinge block 223, the connecting plate 224 can rotate at the other end of the connecting column 221, thus improving the use effect during the rotation of the ball joint.

[0034] In the present utility model, unless otherwise clearly defined and limited, terms such as "installation", "connection", "fixation" and the like shall be understood in a broad sense. For example, it can be a fixed connection, a detachable connection or an integral one; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0035] The above is only a preferred specific embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution and the inventive concept of the present utility model, makes equivalent substitutions or changes, and all should be covered by the protection scope of the present utility model.

Claims

1. An assembled swivel ball joint, comprising a mounting sleeve (1); and an assembly component (2) arranged above the installation sleeve (1), characterized in that: The assembly component (2) comprises an assembly mechanism (21) arranged on the top of the installation sleeve (1), and the assembly mechanism (21) is connected to a rotating mechanism (22).

2. The assembled swivel ball joint according to claim 1, characterized in that: The assembly mechanism (21) comprises a screw rod (211) threadedly connected to the inner wall of the side of the installation sleeve (1); the outer wall of the screw rod (211) is threadedly connected to an assembly block (212); a mounting groove (213) is provided at the top of the assembly block (212); a threaded sleeve (214) is slidably connected to the inner wall of the mounting groove (213); the inner wall of the threaded sleeve (214) is threadedly connected to the outer wall of the screw rod (211); a sphere (215) is slidably connected to the inner wall of the top of the screw rod (211); and the outer wall of the sphere (215) is slidably connected to the inner wall of the bottom of the assembly block (212).

3. The assembled swivel ball joint according to claim 1, characterized in that: The rotating mechanism (22) comprises a connecting column (221) fixedly mounted on the top of the sphere (215); a hinge seat (222) is fixedly mounted on the top of the connecting column (221); a hinge block (223) is mounted on the inner wall of the hinge seat (222) through hinged movement; and a connecting plate (224) is fixedly mounted on the top of the hinge block (223).

4. The assembled swivel ball joint according to claim 2, characterized in that: There are eight installation slots (213), the eight installation slots (213) are of equal size, and the eight installation slots (213) are distributed in a circular array along the central axis of the assembly block (212).

5. The assembled swivel ball joint according to claim 2, characterized in that: The inner wall of the installation groove (213) is matched with the outer wall of the threaded sleeve (214).

6. The assembled swivel ball joint according to claim 3, characterized in that: The bottom of the connecting column (221) is fixedly connected to the top of the sphere (215), and the outer wall of the sphere (215) is slidably connected to the inner wall of the assembly block (212).

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