Electronic product rotating shaft support

Abstract

The utility model discloses an electronic product rotating shaft support, which comprises a rotating shaft mounting pipe, a rotating shaft body, two groups of mounting inner rods and a mounting sleeve, the mounting sleeve is internally provided with the two groups of mounting inner rods, the two ends of the bottom of the mounting sleeve are uniformly provided with fixing clamping grooves, and the ends, far away from the mounting sleeve, of the mounting inner rods are provided with L-shaped connecting rods; and rotating shaft mounting pipes are mounted at the tops of the L-shaped connecting rods correspondingly, and rotating shaft bodies are mounted in the rotating shaft mounting pipes. The mounting inner rods and the mounting sleeve are mounted, during use, the two groups of mounting inner rods can move in the mounting sleeve, and the distance between the two groups of mounting inner rods can be adjusted, so that the overall length of the mounting inner rods and the mounting sleeve can be adjusted, and when rotating shaft bodies with different lengths are mounted, the mounting inner rods can be directly moved; and the device can be suitable for electronic product rotating shafts with different lengths.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic product accessories, in particular to an electronic product rotating shaft bracket. Background Art

[0002] Electronic products are related products that use electricity as the basis of their work. The hinge bracket is one of the main parts of electronic products. The hinge is installed on the bracket and connected to other electronic product parts through connectors. It plays a vital role in the operation of electronic equipment.

[0003] For example, the invention patent: "A rotating shaft bracket for electronic products", with the announcement number "CN103851070A", sets the positioning part and the rotating shaft fixing part into two parts, which are respectively located at the two corners of the same side of the bracket. The positioning part and the rotating shaft fixing part form a whole, and the formed whole is symmetrical with the other whole. It has the advantages of compact structure and low price. However, during the implementation of the patent, the overall length of the bracket body is fixed and cannot be adjusted according to the length of the rotating shaft. It can only be used to install the rotating shaft of fixed length, and cannot be suitable for the rotating shafts of electronic products with different lengths. Its applicability is poor. Therefore, there is an urgent need for a new type of electronic product rotating shaft bracket to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide an electronic product shaft bracket to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an electronic product pivot bracket, comprising a pivot mounting tube, a pivot body, an inner mounting rod and a mounting sleeve, wherein two sets of inner mounting rods are mounted inside the mounting sleeve, and both ends of the bottom of the mounting sleeve are evenly provided with fixed slots, an L-shaped connecting rod is mounted on one end of the inner mounting rod away from the mounting sleeve, and a pivot mounting tube is mounted on the top of the L-shaped connecting rod, and the pivot body is mounted inside the pivot mounting tube.

[0006] Preferably, both ends of the top of the L-shaped connecting rod are provided with sliding grooves, and the bottom of the sliding grooves are slidably installed with sliders, and the sliders are connected to the installed inner rod.

[0007] Preferably, the bottom of the inner rod is provided with a mounting groove, and the inside of the mounting groove is provided with a fixing spring, and the bottom of the fixing spring is provided with a fixing block.

[0008] Preferably, ball grooves are evenly arranged on the inner side of the rotating shaft mounting tube, and balls are installed inside the ball grooves.

[0009] Preferably, the ball grooves are provided in six groups, and the angle between two adjacent groups of ball grooves is sixty degrees.

[0010] Preferably, two groups of metal connecting plates are installed on the outer side of the rotating shaft body, and two groups of screw holes are arranged inside the metal connecting plates.

[0011] Preferably, the outer sides of the fixing springs are all provided with an anti-rust layer.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The electronic product shaft bracket is equipped with an installation inner rod and an installation sleeve. When in use, two sets of installation inner rods can move inside the installation sleeve, and the spacing between the two sets of installation inner rods can be adjusted, so that the overall length of the installation inner rods and the installation sleeve can be adjusted. When installing a shaft body of different lengths, the installation inner rods can be directly moved, so that the device can be suitable for electronic product shafts of different lengths;

[0014] 2. The electronic product shaft bracket is equipped with a fixed card block and a fixed spring. After the installation inner rod is moved to the specified position, the elastic action of the fixed spring pushes the fixed card block to move, and the fixed card block can be inserted into the corresponding fixed card slot on the installation sleeve. The fixed card block limits the installation inner rod, which can prevent the installation inner rod from continuing to move during use, which is conducive to improving the stability of the device;

[0015] 3. The electronic product hinge bracket is installed with a hinge mounting tube and balls. After the hinge body is inserted into the hinge mounting tube, the balls fit tightly with the outer side of the hinge body. The hinge body can be supported and positioned by multiple sets of balls, which is conducive to making the rotation of the hinge body more stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the front cross-sectional view of the utility model;

[0017] Figure 2 It is a side cross-sectional schematic diagram of the rotating shaft installation tube of the utility model;

[0018] Figure 3 For this utility model Figure 1 A magnified view of the structure in Figure 2.

[0019] In the figure: 1. L-shaped connecting rod; 2. shaft mounting tube; 3. shaft body; 4. metal connecting plate; 5. ball bearing; 6. mounting inner rod; 7. slider; 8. fixing slot; 9. slide slot; 10. ball bearing slot; 11. mounting sleeve; 12. fixing block; 13. fixing spring; 14. mounting groove. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-3 The utility model provides an embodiment: an electronic product shaft bracket, comprising a shaft mounting tube 2, a shaft body 3, an installation inner rod 6 and a mounting sleeve 11, two groups of installation inner rods 6 are installed inside the mounting sleeve 11, and both ends of the bottom of the mounting sleeve 11 are evenly provided with fixed card grooves 8, one end of the installation inner rod 6 away from the mounting sleeve 11 is installed with an L-shaped connecting rod 1, and the top of the L-shaped connecting rod 1 is installed with a shaft mounting tube 2, the shaft mounting tube 2 is installed with a shaft body 3, both ends of the top of the L-shaped connecting rod 1 are provided with a slide groove 9, and the bottom of the slide groove 9 is slidably installed with a slider 7, the slider 7 is connected to the installation inner rod 6, the installation inner rod 6 is guided by the slider 7, so that the installation inner rod 6 can move in a straight line inside the mounting sleeve 11, two groups of metal connecting plates 4 are installed on the outside of the shaft body 3, and two groups of screw holes are provided inside the metal connecting plates 4, and during use, the shaft body 3 can be connected to the electronic product through the metal connecting plates 4.

[0022] like Figure 1-3 As shown, the bottom of the installed inner rod 6 is provided with an installation groove 14, and the inside of the installation groove 14 is provided with a fixing spring 13, the bottom of the fixing spring 13 is provided with a fixing block 12, and the outer side of the fixing spring 13 is provided with an anti-rust layer. After the installed inner rod 6 is moved to the specified position, the elastic action of the fixing spring 13 pushes the fixing block 12 to move, and the fixing block 12 can be inserted into the corresponding fixing groove 8 on the installation sleeve 11. The fixed block 12 limits the installed inner rod 6, which can prevent the installed inner rod 6 from continuing to move during use, which is beneficial to improving the stability of the device.

[0023] like Figure 1-2 As shown, the inner side of the shaft mounting tube 2 is evenly provided with ball grooves 10, and the inside of the ball grooves 10 is installed with balls 5, six groups of ball grooves 10 are provided, and the angle between two adjacent groups of ball grooves 10 is sixty degrees. After the shaft body 3 is inserted into the shaft mounting tube 2, the balls 5 fit tightly with the outer side of the shaft body 3, and the shaft body 3 can be supported and positioned by multiple groups of balls 5, which is conducive to making the rotation of the shaft body 3 more stable.

[0024] Working principle:

[0025] When in use, the staff can first press the fixed card block 12 to push the fixed card block 12 out of the fixed card slot 8, so as to release the limit of the fixed card block 12 on the installed inner rod 6, so that the installed inner rod 6 can be moved;

[0026] Then the staff can move the two sets of inner rods 6, and the inner rods 6 drive the shaft mounting tubes 2 to move together through the L-shaped connecting rod 1, and the spacing between the two sets of shaft mounting tubes 2 can be adjusted so that the two ends of the shaft body 3 can be inserted into the two sets of shaft mounting tubes 2 at the same time;

[0027] After the two ends of the shaft body 3 are respectively inserted into the two sets of shaft mounting tubes 2, the staff pushes the shaft mounting tube 2 to make the inner wall of the shaft mounting tube 2 contact with the shaft body 3, so that the shaft mounting tube 2 fits with the two ends of the shaft body 3 to prevent the shaft body 3 from moving laterally inside the shaft mounting tube 2, and then the shaft body 3 can be installed inside the shaft mounting tube 2;

[0028] When the shaft body 3 is installed inside the shaft mounting tube 2, the fixed block 12 on the inner rod 6 is moved to the position of the corresponding fixed slot 8 on the mounting sleeve 11. At this time, the elastic action of the fixed spring 13 pushes the fixed block 12 to move, and the fixed block 12 can be inserted into the corresponding fixed slot 8 on the mounting sleeve 11. The fixed block 12 limits the inner rod 6, which can prevent the inner rod 6 from continuing to move during use, which is beneficial to improving the stability of the device.

[0029] During use, the shaft body 3 can be connected to the electronic product through the metal connecting piece 4, and the balls 5 are tightly fitted to the outer side of the shaft body 3. The shaft body 3 can be supported and positioned by multiple groups of balls 5, which is conducive to making the rotation of the shaft body 3 more stable.

[0030] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A shaft support for electronic products, comprising a shaft mounting tube (2), a shaft body (3), a mounting inner rod (6) and a mounting sleeve (11), characterized in that: Two sets of mounting inner rods (6) are installed inside the mounting sleeve (11), and both ends of the bottom of the mounting sleeve (11) are evenly provided with fixing slots (8), and an L-shaped connecting rod (1) is installed at one end of the mounting inner rod (6) away from the mounting sleeve (11), and a rotating shaft mounting tube (2) is installed at the top of the L-shaped connecting rod (1), and a rotating shaft body (3) is installed inside the rotating shaft mounting tube (2).

2. The electronic product hinge bracket according to claim 1, characterized in that: Both ends of the top of the L-shaped connecting rod (1) are provided with sliding grooves (9), and the bottom of the sliding grooves (9) are slidably installed with sliders (7), and the sliders (7) are connected to the installed inner rod (6).

3. The electronic product hinge bracket according to claim 1, characterized in that: The bottom of the inner rod (6) is provided with a mounting groove (14), and a fixing spring (13) is installed inside the mounting groove (14), and a fixing block (12) is installed at the bottom of the fixing spring (13).

4. The electronic product hinge bracket according to claim 1, characterized in that: The inner side of the rotating shaft mounting tube (2) is evenly provided with ball grooves (10), and the inside of the ball grooves (10) is installed with balls (5).

5. The electronic product hinge bracket according to claim 4, characterized in that: The ball grooves (10) are provided in six groups, and the included angle between two adjacent groups of ball grooves (10) is sixty degrees.

6. The electronic product hinge bracket according to claim 1, characterized in that: Two groups of metal connecting plates (4) are installed on the outer side of the rotating shaft body (3), and two groups of screw holes are arranged inside the metal connecting plates (4).

7. The electronic product hinge bracket according to claim 3, characterized in that: The outer sides of the fixing springs (13) are all provided with an anti-rust layer.

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