Spider-shaped mobile phone case bracket

Abstract

The present invention discloses a spider-shaped mobile phone case bracket, which relates to the field of mobile phone auxiliary tools, including a trunk and an abdomen, wherein the abdomen is hinged to the trunk through a hinge, and the trunk is provided with 8 spider legs, which are composed of three secondary limbs connected by joints, and the front end of the trunk is provided with two fangs, and the fangs are fixedly connected with gears, and the gears are rotatably connected to the trunk, and a rack meshing with the gears is provided in the middle of the two gears, and the rack is slidably connected to the trunk, and the bottom end of the rack is connected to the trunk through a tension spring. The unique joint design allows the secondary limbs to be adjusted at multiple angles to adapt to different placement areas, and the spider legs can also be wrapped around a round column similar to a water cup for use. After the angle is adjusted, the fastening ring is rotated to fix the joint, and the abdomen can store the earphones therein, which are fixed by magnet adsorption, and the earphone wire is wrapped around the trunk, and the plug is fixed by the fangs to prevent the earphone wire from tangling.

Description

Technical Field

[0001] The invention relates to the field of mobile phone auxiliary tools, and in particular to a spider-shaped mobile phone case bracket. Background Art

[0002] Mobile phones have become an indispensable communication and entertainment tool for every modern person. Mobile phones are easy to carry, but one very significant disadvantage is that they have no fixed fulcrum, so mobile phone holders came into being. However, although most mobile phone holders have good adjustability and can meet the needs when they are in a fixed place such as home without moving, they are inconvenient to carry when they need to go out. Mobile phone case holders such as finger ring holders and airbag holders can be attached to the mobile phone case, and do not require additional storage and are convenient to carry, but the adjustable angle is very small, and often cannot meet the needs of multiple angles and strong adaptability.

[0003] Sometimes you need to use headphones when using a mobile phone. If you put the headphones into your pocket after use, it is easy for the headphone wires to get tangled, affecting the next use. Summary of the invention

[0004] The object of the present invention is to provide a spider-shaped mobile phone case bracket to solve the problems mentioned in the above background technology.

[0005] A spider-shaped mobile phone case bracket comprises a trunk and an abdomen, wherein the abdomen is hinged to the trunk by a hinge, the trunk is provided with 8 spider legs, and the spider legs are composed of three secondary limbs connected by joints, the front end of the trunk is provided with two fangs, the fangs are fixedly connected with gears, the gears are rotatably connected to the trunk, a rack meshing with the gears is provided between the two gears, the rack is slidably connected to the trunk, and the bottom end of the rack is connected to the trunk by a tension spring,

[0006] The joint includes a clamping claw and a fastening ring. Ball cores are embedded in both sides of the clamping claw. A plurality of reserved grooves are arranged around both sides of the clamping claw. Two fastening rings are threadedly connected to the middle part of the clamping claw. The ball core is fixedly connected to the secondary limb.

[0007] Preferably, magnets are provided at the bottom end of the abdomen and the bottom end of the torso.

[0008] Preferably, a spring is provided between the ball core and the middle portion of the claw.

[0009] Preferably, the outer side of the secondary limb is wrapped with a rubber sleeve.

[0010] Preferably, the magnet is semi-annular.

[0011] The advantages of the present invention are: based on bionics, the unique joint design is used to adjust the secondary limbs at multiple angles to adapt to different placement areas. The spider legs can also be used by wrapping them around a round column similar to a water cup. After adjusting the angle, the fastening ring is rotated to gather the claws using the fastening ring to fix the joint. The openable abdomen can store the earphones, which are then fixed by magnets. The earphone wire is wrapped around the trunk, and the plug is fixed by fangs to prevent the earphone wire from getting tangled. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural schematic diagram of the present invention.

[0013] Figure 2 for Figure 1 A partial enlarged view of point A.

[0014] Figure 3 for Figure 1 A partial enlarged view of point B.

[0015] Figure 4 This is a side view of the abdomen.

[0016] Figure 5 It is a schematic diagram of the structure of the claw.

[0017] In the figure: 1-trunk, 2-abdomen, 3-spider legs, 4-joints, 5-fangs, 6-gears, 7-racks, 31-secondary limbs, 41-claws, 42-fastening rings, 43-core, 44-springs, 9-magnets, 8-tension springs. DETAILED DESCRIPTION

[0018] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0019] A spider-shaped mobile phone case bracket comprises a trunk 1 and an abdomen 2, wherein the abdomen 2 is hinged to the trunk 1 by a hinge, the trunk 1 is provided with 8 spider legs 3, and the spider legs 3 are composed of three secondary limbs 31 connected by a joint 4, the front end of the trunk 1 is provided with two fangs 5, the fangs 5 ​​are fixedly connected with a gear 6, the gear 6 is rotatably connected to the trunk 1, a rack 7 meshing with the gear 6 is provided between the two gears 6, the rack 7 is slidably connected to the trunk 1, and the bottom end of the rack 7 is connected to the trunk 1 by a tension spring 8,

[0020] The joint 4 includes a claw 41 and a fastening ring 42. Ball cores 43 are embedded on both sides of the claw 41. A plurality of reserved grooves 411 are arranged around both sides of the claw 41. Two fastening rings 42 are threadedly connected to the middle of the claw 41. The ball core 43 is fixedly connected to the secondary limb 31.

[0021] In this embodiment, magnets 9 are provided at the bottom of the abdomen 2 and the bottom of the trunk 1. The magnets 9 are used to quickly absorb and close the abdomen 2 and store the earphones.

[0022] In this embodiment, a spring 44 is provided between the ball core 43 and the middle of the claw 41. The spring 44 is used to push the ball core 43 against both sides of the claw to facilitate fixing the angle of the ball core 43.

[0023] In this embodiment, a rubber sleeve is wrapped around the outer side of the secondary limb 31. The rubber sleeve can increase the friction between the secondary limb and the fixed surface and improve stability.

[0024] In this embodiment, the magnet 9 is semi-annular. The semi-annular magnet allows the earphone wire to pass through the middle, which is convenient for arranging the earphone wire.

[0025] Working process and principle:

[0026] The trunk 1 of the bracket is rotatably connected to the mobile phone case, so that the position relationship between the mobile phone case and the bracket can be easily adjusted.

[0027] When the bracket is in use, the fastening ring 42 is loosened. At this time, the fastening ring 42 is located in the middle of the claw 41. The ball core 43 is adjusted to a suitable angle, and then the fastening ring 42 is rotated to move the fastening ring 42 outward. When the fastening ring 42 moves, the claw 41 is forced to shrink and gather. At this time, the reserved groove 411 is reserved for the claw 41 to shrink. The inner wall of the claw 41 after shrinking and gathering presses the ball core 43, so as to achieve the purpose of fixing the angle of the ball core 43. At this time, the angle of the secondary limb 31 is fixed. The other secondary limbs 31 that need to be adjusted can be adjusted in the same way to obtain a suitable angle to fix the mobile phone. Due to the multi-angle adjustable characteristics of the secondary limb and the friction provided by the rubber sleeve wrapped on the secondary limb, the bracket can be fixed on a cylinder such as a water cup.

[0028] When storing the earphones, flip the abdomen 2 upwards, put the earphones in, use the magnet 9 to absorb and close the abdomen 2, and then pass the earphone wire through the middle of the two semi-annular magnets 9 so that the earphone wire is exposed outside the abdomen 2, and then wrap the earphone wire around the trunk 1. Due to the presence of the spider legs 3, the earphone wire will not easily fall off the trunk 1, and finally push the rack 7 upwards, the rack 7 slides, and drives the gear 6 to rotate, so that the fang 5 opens, and the earphone plug is stuck between the two fangs 5, and then the rack 7 is released. The rack 7 is reset under the action of the tension spring 8, and the fang 5 is close to the earphone plug, so that the earphone wire is tidied and the function of preventing the earphone wire from being entangled and knotted is achieved.

[0029] Based on the above: the unique design of the joint 4 allows the secondary limb 31 to be adjusted at multiple angles to adapt to different placement areas. The spider leg 3 can also be used by wrapping around a round column similar to a water cup. After the angle is adjusted, the fastening ring 42 is rotated, and the claws 41 are gathered by the fastening ring 42 to fix the joint 4. The openable abdomen 2 can store the earphones, which are then fixed by magnets 9. The earphone wire is wrapped around the trunk 1, and the plug is fixed by the fangs 5 ​​to prevent the earphone wire from getting tangled.

[0030] It is known from common technical knowledge that the present invention can be implemented by other embodiments that do not deviate from its spirit or essential features. Therefore, the above disclosed embodiments are only illustrative in all respects and are not exclusive. All changes within the scope of the present invention or within the scope equivalent to the present invention are included in the present invention.

Claims

1. A spider-shaped mobile phone case bracket, characterized in that: The spider comprises a trunk (1) and an abdomen (2), wherein the abdomen (2) and the trunk (1) are hingedly connected by a hinge, the trunk (1) is provided with eight spider legs (3), and the spider legs (3) are composed of three secondary limbs (31) connected by joints (4), the front end of the trunk (1) is provided with two fangs (5), the fangs (5) are fixedly connected with gears (6), the gears (6) are rotatably connected to the trunk (1), a rack (7) meshing with the gears (6) is provided between the two gears (6), the rack (7) is slidably connected to the trunk (1), and the bottom end of the rack (7) is connected to the trunk (1) by a tension spring (8); The joint (4) comprises a claw (41) and a fastening ring (42), a ball core (43) is embedded in both sides of the claw (41), a plurality of reserved grooves (411) are arranged around both sides of the claw (41), a thread is arranged in the middle of the claw (41), two fastening rings (42) are connected to the thread, and the ball core (43) is fixedly connected to the secondary limb (31); The bottom ends of the abdomen (2) and the trunk (1) are both provided with magnets (9); The trunk 1 is rotatably connected to the mobile phone case, the fastening ring 42 is loosened, the fastening ring 42 is located in the middle of the claw 41, the ball core 43 is adjusted, the fastening ring 42 is rotated, the fastening ring 42 moves outward, the claw 41 shrinks and gathers to press the ball core 43, and the angle of the secondary limb 31 is fixed; When storing the earphones, the abdomen 2 is turned over and the earphones are put in. The magnet 9 adsorbs and closes the abdomen 2. The earphone wire passes through the middle of the two semi-annular magnets 9 and is wrapped around the torso 1. The rack 7 is pushed upward to drive the gear 6 to rotate, the fangs 5 ​​are opened, and the earphone plug is stuck between the two fangs 5. The rack 7 is released and reset under the action of the tension spring 8. The fangs 5 ​​are closed to clamp the earphone plug.

2. The spider-shaped mobile phone case bracket according to claim 1, characterized in that: A spring (44) is provided between the ball core (43) and the middle portion of the claw (41).

3. The spider-shaped mobile phone case bracket according to claim 1, characterized in that: The outer side of the secondary limb (31) is wrapped with a rubber sleeve.

4. The spider-shaped mobile phone case bracket according to claim 1, characterized in that: The magnet (9) is semi-annular.

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