Mobile phone support rotating shaft with human engineering structure

Abstract

The utility model relates to the technical field of mobile phone supports, in particular to a mobile phone support rotating shaft with an ergonomic structure, which comprises a movable frame, the outer part of the movable frame is sleeved with rubber coating, the two sides of the movable frame are fixedly connected with fixed pipes, the inner walls of the two fixed pipes are fixedly connected with round rods with flat positions, and the round rods are arranged on the movable frame. The movable frame and the rubber coating are arranged, the rubber coating can be clamped by the index finger and the middle finger in the using process, the special arc shape of the rubber coating is just matched with the height of the finger and fits the radian of the finger, the rubber coating can be clamped by the index finger and the middle finger, the rubber coating can be clamped by the index finger and the middle finger in the using process, and therefore the rubber coating can be conveniently used. And the arc-shaped edge can reduce friction between fingers and the rubber coating part, so that the fatigue feeling caused by long-time use is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of mobile phone brackets, in particular to a mobile phone bracket rotating shaft with an ergonomic structure. Background Art

[0002] A mobile phone holder, also known as a lazy holder, is a device used to support electronic products such as mobile phones and tablets. It is designed to allow users to use these electronic products in the most comfortable way, such as watching TV shows, playing mobile games, etc., so as to avoid cervical and hand fatigue caused by bowing the head for a long time or holding the device.

[0003] In the prior art, the traditional three-fold mobile phone holder (2017301826649) has three circular rings linked together, which is very bulky. After the holder is unfolded, the middle part is a circular ring design, which is inconvenient to hold and operate. It is not light and compact enough, and the hand will get tired if held for a long time. The circular ring in the middle may also rub against the fingers and make the fingers feel uncomfortable. It is suitable for ultra-thin mobile phone holders. To this end, we propose a mobile phone holder shaft with an ergonomic structure to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a mobile phone stand shaft with an ergonomic structure to solve the problems raised in the above background technology.

[0005] The technical solution of the utility model is: a mobile phone holder shaft with an ergonomic structure, comprising a movable frame, an outer sleeve of the movable frame is provided with a rubber bag, both sides of the movable frame are fixedly connected with fixed tubes, the inner walls of the two fixed tubes are fixedly connected with flattened round rods, the surfaces of the two flattened round rods are rotatably connected with fixed frames, and the side walls of the two fixed frames are provided with two symmetrically arranged fixing holes.

[0006] Preferably, a first circular ring is arranged on the left side of the fixing frame on the left, and the side wall of the first circular ring is provided with two first rivet holes; a second circular ring is arranged on the right side of the fixing frame on the right, and the side wall of the second circular ring is provided with two second rivet holes; the side wall of the fixing frame on the left is riveted to the surface of the first circular ring, and the side wall of the fixing frame on the right is riveted to the surface of the second circular ring.

[0007] Preferably, the rubber bag is made of silicone material, and two sides of the rubber bag are arranged in an arc shape.

[0008] Preferably, a local surface of the fixed tube is a plane, and the plane is parallel to the upper surface of the movable frame.

[0009] Preferably, the inner wall of the fixing hole is provided with a rivet hole.

[0010] Preferably, an annular rubber strip is provided on the lower surface of the first circular ring, and the size of the annular rubber strip is the same as the size of the lower surface of the first circular ring.

[0011] Preferably, the rotation angle of the two fixing frames is 0-180°.

[0012] Preferably, the side wall of the movable frame is provided with two symmetrically arranged notches, and the thickness of the movable frame is 0.5 mm.

[0013] The utility model provides a mobile phone holder shaft with an ergonomic structure through improvement, which has the following improvements and advantages compared with the prior art:

[0014] First, the utility model provides a movable frame and a rubber bag, and the rubber bag can be clamped by the index finger and the middle finger during use. The unique arc shape of the rubber bag conforms to the ergonomic structure, is just adapted to the finger height, fits the curvature of the finger, and increases the comfort of use. The arc edge can reduce the friction between the finger and the rubber bag part, and reduce the fatigue during long-term use.

[0015] Second, the utility model provides a fixing frame, a fixing hole, a first circular ring, a first rivet hole, a second circular ring, and a second rivet hole. When in use, the fixing frame and the first circular ring and the second circular ring can be connected together by riveting technology or insert molding technology, thereby increasing installation selectivity. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further explained below in conjunction with the accompanying drawings and embodiments:

[0017] Figure 1 It is a front view structural schematic diagram of the utility model;

[0018] Figure 2 It is a schematic diagram of the structure of the movable frame of the utility model;

[0019] Figure 3 It is a schematic diagram of the first circular ring structure of the utility model;

[0020] Figure 4 It is a schematic diagram of the rubber encapsulation structure of the utility model;

[0021] Figure 5 This is a schematic diagram of the first rivet hole structure of the utility model.

[0022] Description of reference numerals:

[0023] 1. Movable frame; 2. Rubber coating; 3. Fixed tube; 4. Round rod with flattened part; 5. Fixed frame; 6. Fixed hole; 7. First circular ring; 8. First rivet hole; 9. Second circular ring; 10. Second rivet hole. DETAILED DESCRIPTION

[0024] The utility model is described in detail below, and the technical solutions in the embodiments of the utility model are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0025] The utility model provides a mobile phone stand shaft with an ergonomic structure through improvement. The technical solution of the utility model is:

[0026] like Figure 1 - Figure 5 As shown, a mobile phone holder shaft with an ergonomic structure includes a movable frame 1, the outer sleeve of the movable frame 1 is provided with a rubber bag 2, both sides of the movable frame 1 are fixedly connected with fixed tubes 3, the inner walls of the two fixed tubes 3 are fixedly connected with flattened round rods 4, the surfaces of the two flattened round rods 4 are rotatably connected with fixed frames 5, and the side walls of the two fixed frames 5 are provided with two symmetrically arranged fixing holes 6.

[0027] Furthermore, a first circular ring 7 is arranged on the left side of the left fixing frame 5, and two first rivet holes 8 are provided on the side wall of the first circular ring 7; a second circular ring 9 is arranged on the right side of the right fixing frame 5, and two second rivet holes 10 are provided on the side wall of the second circular ring 9; the side wall of the left fixing frame 5 is riveted to the surface of the first circular ring 7, and the side wall of the right fixing frame 5 is riveted to the surface of the second circular ring 9; by providing the first rivet holes 8 and the second rivet holes 10, locking or riveting or injection molding coating is achieved to ensure that the first circular ring 7 and the second circular ring 9 can maintain accurate positions during installation to prevent them from unnecessary movement or rotation.

[0028] Furthermore, the rubber bag 2 is made of silicone material, and both sides of the rubber bag 2 are arc-shaped. The silicone material has excellent weather resistance and softness. At the same time, adding the arc setting can improve the comfort when the user holds it with two fingers. The arc edge can reduce the friction between the fingers and the rubber bag part, and reduce fatigue during long-term use.

[0029] Furthermore, a partial surface of the fixed tube 3 is a plane, and the plane is parallel to the upper surface of the movable frame 1. By flattening a portion, the contact area during rotation can be reduced, thereby reducing friction and making the rotation smoother.

[0030] Furthermore, the inner wall of the fixing hole 6 is provided with a rivet hole. By providing the rivet hole, the contact area between the fixing hole 6 and the inner walls of the first rivet hole 8 and the second rivet hole 10 and the injection material is increased, thereby improving the adhesion between the injection material and the hole wall. This helps to ensure that the injection material is more firmly attached to the hole wall, so that the two fixing frames 5 are respectively fixed to the first ring 7 and the second ring 9, and are not easy to fall off or shift.

[0031] Furthermore, an annular adhesive strip is provided on the lower surface of the first circular ring 7, and the diameter of the annular adhesive strip is the same as the diameter of the first circular ring 7. The first circular ring 7 and the mobile phone are adhered together by the annular adhesive strip. Due to the characteristics of the annular adhesive strip, the mobile phone holder can be repeatedly adhered multiple times without affecting its stickiness.

[0032] Furthermore, the rotation angles of the two fixing frames 5 are 0-180°. By setting the rotation angles, users can adjust the mobile phone to the most suitable angle according to their needs.

[0033] Furthermore, the side wall of the movable frame 1 is provided with two symmetrically arranged notches, and the thickness of the movable frame 1 is 0.5 mm. This arrangement increases the overall aesthetics and minimizes the use of materials.

[0034] Working principle: When in use, first tear off the annular adhesive strip on the lower surface of the first ring 7 and stick it on the appropriate position on the back of the mobile phone. Due to the characteristics of the annular adhesive strip, it can be moved and repeatedly pasted at will. No traces will be left on the surface of the adhered object when pasting and removing, so that no sticking marks will be produced on the mobile phone shell. Then adjust the rotation angle of the first ring 7 and the second ring 9. The first ring 7 and the second ring 9 rotate with the flattened round rod 4 as the center of the circle, and the rotation range is 0-180°. After adjusting the angle, it can provide a stable support for the mobile phone and can be stably placed on the desktop. When the user holds the mobile phone, the palm of the hand holds the mobile phone, and the index finger and middle finger are clamped on both sides of the rubber bag 2, and then the mobile phone can be used.

[0035] The above description enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A mobile phone stand shaft with an ergonomic structure, comprising a movable frame (1), characterized in that: The outer sleeve of the movable frame (1) is provided with a rubber bag (2), and the two sides of the movable frame (1) are fixedly connected with fixed tubes (3), and the inner walls of the two fixed tubes (3) are fixedly connected with flattened round rods (4), and the surfaces of the two flattened round rods (4) are rotatably connected with fixed frames (5), and the side walls of the two fixed frames (5) are provided with two symmetrically arranged fixing holes (6).

2. The mobile phone holder shaft with an ergonomic structure according to claim 1, characterized in that: A first circular ring (7) is arranged on the left side of the fixing frame (5) on the left, and a side wall of the first circular ring (7) is provided with two first rivet holes (8); a second circular ring (9) is arranged on the right side of the fixing frame (5) on the right, and a side wall of the second circular ring (9) is provided with two second rivet holes (10); the side wall of the fixing frame (5) on the left is riveted to the surface of the first circular ring (7), and the side wall of the fixing frame (5) on the right is riveted to the surface of the second circular ring (9).

3. The mobile phone holder shaft with an ergonomic structure according to claim 1, characterized in that: The rubber bag (2) is made of silicone material, and two sides of the rubber bag (2) are arranged in an arc shape.

4. The mobile phone holder shaft with an ergonomic structure according to claim 1, characterized in that: A partial surface of the fixed tube (3) is a plane, and the plane is parallel to the upper surface of the movable frame (1).

5. The mobile phone holder shaft with an ergonomic structure according to claim 1, characterized in that: The inner wall of the fixing hole (6) is provided with a rivet hole.

6. The mobile phone holder shaft with an ergonomic structure according to claim 2, characterized in that: An annular rubber strip is provided on the lower surface of the first circular ring (7), and the diameter of the annular rubber strip is the same as the diameter of the first circular ring (7).

7. The mobile phone holder shaft with an ergonomic structure according to claim 1, characterized in that: The rotation angle of the two fixing frames (5) is 0-180°.

8. The mobile phone holder shaft with an ergonomic structure according to claim 1, characterized in that: The side wall of the movable frame (1) is provided with two symmetrically arranged notches, and the thickness of the movable frame (1) is 0.5 mm.

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