CN108600432A - Mobile phone back splint - Google Patents

Abstract

The invention discloses a mobile phone back clip, which comprises a base body, a side plate, a first rotating plate, a second rotating plate, a back plate, a first pin shaft, a second pin shaft, a first magnet, a second magnet, and a magnetic attracting sheet , decorative boards, etc., installed on the back cover of the mobile phone, people can hold the mobile phone with only one hand and operate with two fingers, and can easily place the mobile phone vertically or horizontally on the table. The solution to the contradiction between the screen and the convenience of holding operation greatly facilitates people to browse, take pictures, watch videos, listen to music, live broadcast, Karaoke, navigation and other applications of mobile phone life.

Description

phone back clip

technical field

The invention relates to the field of mobile phone accessories, in particular to a mobile phone back clip capable of holding and operating a mobile phone with one hand.

Background technique

With the continuous development of science and technology, mobile phones have gradually become people's handheld media centers and office centers, and the screens of mobile phones are becoming larger and larger. The problem brought about by the large screen is that people often use both hands when using a large-screen mobile phone. For example, some applications require one hand to hold the mobile phone and the other hand to operate. The occupation of both hands brings some inconvenience to people's life.

Jobs once believed that 3.5 inches is the golden size of a mobile phone screen. However, the rapid development of information technology has continuously fueled people's demand and love for large screens, and mobile phones with small screens below 3.5 inches have long since become history.

With the continuous popularization and application of full-screen technology, the screen and screen-to-body ratio of mobile phones are getting larger and larger, and the area left for people to hold the mobile phone is getting smaller and smaller. It is indeed more convenient to hold and operate than a small screen.

Chinese patent 201710577858.8 discloses a mobile phone holder, which has the function of holding and operating the mobile phone with only one hand, but it is inconvenient to carry because of its large size.

Therefore, research and develop a mobile phone back clip, which is installed on the back cover of the back of the mobile phone, to solve the contradiction between the large screen and the convenience of holding and operating, so that people can hold and operate the mobile phone with only one hand. Mobile phones, which are small in size and easy to carry, are a problem to be solved urgently.

Contents of the invention

In view of this, the object of the present invention is to provide a mobile phone back clip, which can be installed on the back cover of the mobile phone to solve the contradiction between large screen and convenient holding operation, and people can hold both hands with only one hand. Holding the phone can also be operated with two fingers.

In order to achieve the above object, the present invention provides the following solutions:

A mobile phone back clip that can hold and operate the screen with one hand, including a base body, a side plate, a first rotating plate, a second rotating plate, a back plate, a first pin shaft, a second pin shaft, a first magnet, a second Magnets, attracting magnets, decorative panels.

A first slide hole and a second slide hole parallel to each other are provided on the right end face of the base body; a third pin shaft and a fourth pin shaft are provided near the right end face inside the first slide hole and the second slide hole; At least one first magnetic hole is provided on the inner plane between the first sliding hole and the second sliding hole, and the shape of the first magnetic hole is circular, square, rectangular, etc.; a first stopper is provided in the first sliding hole , a second stopper is provided in the second sliding hole; a second magnetic hole is provided between the third pin shaft and the fourth pin shaft; the shape of the second magnetic hole is a circle, a square, a rectangle, etc.

The side plate is composed of a first slide bar, a second slide bar and a connecting rod. The first slide bar and the second slide bar are parallel to each other. The connecting rod connects the first slide bar and the second slide bar. On the first slide bar A first chute is provided, and a second chute is provided on the second slide bar; the cross-sectional shapes of the first slide bar and the second slide bar are circular, oval, square, polygonal, etc.

The first rotating plate is provided with a first pin hole and a second pin hole, and the number of the first rotating plate is two.

The second rotating plate is provided with a third pin hole and a fourth pin hole, and the number of the second rotating plate is two.

A fifth pin hole and a sixth pin hole are set on the back plate; at least one leg is set on one side of the back plate. The backplate is capable of being attracted by magnets.

The shape, size and quantity of the first magnets are adapted to the first magnetic holes of the base body, and the first magnets are placed in the first magnetic holes of the base body and fixedly connected.

The shape, size and quantity of the second magnets are adapted to the second magnetic holes of the base body, and the second magnets are placed in the second magnetic holes of the base body and fixedly connected.

The magnetic attracting piece can be attracted by a magnet.

The first slide bar and the second slide bar of the side plate are respectively slidably connected in the first slide hole and the second slide hole of the base body, and the first slide groove of the first slide bar is sleeved on the base body slidably connected to the first block of the second sliding rod, and the second chute of the second sliding rod is slidably connected to the second block of the base body; the first pin holes of the two first rotating plates are respectively It is rotatably coupled with the third pin shaft and the fourth pin shaft of the base body, and the first pin shaft penetrates into the second pin hole of the first rotating plate and the third pin hole of the second rotating plate The first rotating plate and the second rotating plate are rotatably coupled, and the second pin shaft passes through the fourth pin hole of the second rotating plate and the fifth pin hole or the sixth pin hole of the back plate. The second rotating plate is rotatably connected to the back plate in the pin hole.

A decorative groove is provided on the outer plane of the base body, the shape and size of the decorative plate are adapted to the decorative groove of the base body, and the decorative plate is placed in the decorative groove of the base body and fixedly connected.

Further, decorative patterns or shapes are provided on the decorative plate.

Further, a mirror surface is provided on the decorative plate.

Further, the decorative board and the base body are an integrated structure.

The beneficial effects of the present invention are: creatively provide a new type of mobile phone back clip, people can hold the mobile phone with only one hand and operate with two fingers, which solves the problem of large-screen mobile phone and convenient holding operation It is very convenient to place the mobile phone vertically or horizontally on the table, which greatly facilitates people to browse, take pictures, watch videos and listen to music in various occasions such as home, office, travel, visit, walking, lying down, etc. , live broadcast, karaoke, navigation and other applications of mobile phone life.

Description of drawings

In order to illustrate the technical solutions of the embodiments of the present invention more clearly, the following will briefly introduce the drawings used in the embodiments. Apparently, the drawings in the following description are only some embodiments of the present invention, and those skilled in the art can obtain other drawings according to these drawings without creative efforts.

Fig. 1 is a side view one of the mobile phone back clip of the present invention;

Fig. 2 is the second axial view of the mobile phone back clip of the present invention;

Fig. 3 is a side view of the matrix of the present invention;

Fig. 4 is the front view of the substrate of the present invention;

Fig. 5 is A-A sectional view among Fig. 4;

Fig. 6 is a schematic diagram of a side plate of the present invention;

Fig. 7 is a schematic diagram of the first rotating plate of the present invention;

Fig. 8 is a schematic diagram of the second rotating plate of the present invention;

Fig. 9 is a schematic diagram of the backplane of the present invention;

Fig. 10 is a schematic diagram of the assembly of the mobile phone and the magnetic attraction sheet of the present invention;

Fig. 11 is a side view of the assembly of the present invention and the mobile phone;

Fig. 12 is a front view of the present invention and the mobile phone assembly side panel protruding;

Fig. 13 is a side view of the present invention and the assembled backplane of the mobile phone;

Fig. 14 is a schematic diagram of the present invention assembled with a mobile phone and placed on a table.

In the picture:

Base body 1, side plate 2, first rotating plate 3, second rotating plate 4, back plate 5, first pin shaft 6, second pin shaft 7, commercially available mobile phone 8, first magnet 9, second magnet 10, Magnetic attraction sheet 11, decorative board 12, table top 13;

The first sliding hole 101, the second sliding hole 102, the third pin shaft 103, the fourth pin shaft 104, the first magnetic hole 105, the inner plane 106, the outer plane 107, the right end face 108, the first stopper 109, the second Block 110, second magnetic hole 111, decorative groove 112, first sliding rod 201, first sliding groove 201a, second sliding rod 202, second sliding groove 202a, connecting rod 203, first pin hole 301, second The pin hole 302 , the third pin hole 401 , the fourth pin hole 402 , the fifth pin hole 501 , the sixth pin hole 502 , and the leg 503 .

Detailed ways

In order to enable those skilled in the art to better understand the technical solutions of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

As shown in Figure 1 and Figure 2, the mobile phone back clip of the present invention consists of a base body 1, a side plate 2, a first rotating plate 3, a second rotating plate 4, a back plate 5, a first pin shaft 6, a second pin shaft 7, and a first magnet. 9. It consists of a second magnet 10, a magnetic attracting sheet 11 and a decorative plate 12.

As shown in Fig. 3 to Fig. 5, a first sliding hole 101 and a second sliding hole 102 parallel to each other are provided on the right end surface 108 of the base body 1; The third pin shaft 103 and the fourth pin shaft 104; at least one first magnetic hole 105 is provided on the inner plane 106 between the first sliding hole 101 and the second sliding hole 102, four of which are drawn in the present embodiment. two rows; the shape of the first magnetic hole 105 is circular, square, rectangular, etc., and this embodiment is a square; a first stopper 109 is provided in the first sliding hole 101, and a The second block 110; the second magnetic hole 111 is arranged between the third pin shaft 103 and the fourth pin shaft 104; the shape of the second magnetic hole 111 is circular, square, rectangular, etc., and the present embodiment is circular .

As shown in Figure 6, the side plate 2 is composed of a first slide bar 201, a second slide bar 202 and a connecting rod 203. The first slide bar 201 and the second slide bar 202 are parallel to each other. The slide bar 202 is provided with a first slide groove 201a on the first slide bar 201, and is provided with a second slide groove 202a on the second slide bar 202; the cross-sectional shape of the first slide bar 201 and the second slide bar 202 is a circle Shape, ellipse, square, polygon etc., the accompanying drawing of the present invention is square.

As shown in FIG. 7 , the first rotating plate 3 is provided with a first pin hole 301 and a second pin hole 302 , and the number of the first rotating plate 3 is two.

As shown in FIG. 8 , the second rotating plate 4 is provided with a third pin hole 401 and a fourth pin hole 402 , and the number of the second rotating plate 4 is two.

As shown in FIG. 9 , a fifth pin hole 501 and a sixth pin hole 502 are provided on the backboard 5 ; at least one leg 503 is provided on one side of the backboard 5 . The back plate 5 can be attracted by magnets.

The shape, size and quantity of the first magnet 9 are adapted to the first magnetic hole 105 of the base 1 , and the first magnet 9 is placed in the first magnetic hole 105 of the base 1 and fixedly connected.

The shape, size and quantity of the second magnet 10 are adapted to the second magnetic hole 111 of the base 1 , and the second magnet 10 is placed in the second magnetic hole 111 of the base 1 and fixedly connected.

The magnet attracting piece 11 can be attracted by a magnet.

As shown in Fig. 1 and Fig. 2, the first slide bar 201 and the second slide bar 202 of the side plate 2 are slidably connected in the first slide hole 101 and the second slide hole 102 of the base body 1 respectively, and the first slide bar 201 of the first slide bar 201 The chute 201a is slidably connected to the first block 109 of the base 1, and the second chute 202a of the second slide bar 202 is slidably connected to the second block 110 of the base 1; the two first rotating plates The first pin hole 301 of 3 is rotatably connected with the third pin shaft 103 and the fourth pin shaft 104 of the base body 1 respectively, and the first pin shaft 6 penetrates the second pin hole 302 of the first rotating plate 3 and the second rotating plate The third pin hole 401 of 4 makes the first rotating plate 3 and the second rotating plate 4 rotatably coupled, and the second pin shaft 7 penetrates the fourth pin hole 402 of the second rotating plate 4 and the fifth pin of the back plate 5 The hole 501 or the sixth pin hole 502 makes the second rotating plate 4 and the back plate 5 rotatably coupled.

A decorative groove 112 is provided on the outer plane 107 of the base 1 , the shape and size of the decorative plate 12 are adapted to the decorative groove 112 of the base 1 , and the decorative plate 12 is placed in the decorative groove 112 of the base 1 and fixedly connected.

Preferably, decorative patterns or shapes are provided on the decorative board 12 .

Preferably, the decorative board 12 is provided with a mirror surface.

Preferably, the decorative board 12 and the base body 1 are of an integrated structure.

As shown in Figure 10, the magnetic sheet 11 is fixedly connected with the back cover of the commercially available mobile phone 8, and the position is close to a certain side.

As shown in Figure 11, the side plate 5 is retracted into the base body 1 and is close to one side of the commercially available mobile phone 8 near the magnetic attraction piece 11, and then the first magnet 9 is attracted under the action of suction after the first magnet 9 is close to the magnetic attraction piece 11; 2 Stretch out to form the space X in Figure 12 with the commercially available mobile phone 8; extend the back plate 5 to form the space Y in Figure 13 with the commercially available mobile phone 8; You can hold the commercially available mobile phone 8 by bending your little finger and little finger into space X and space Y sequentially. The thumb and forefinger can operate the screen of the commercially available mobile phone 8: when the side panel 5 is close to the long side of the commercially available mobile phone 8, it is held vertically. When the board 5 is close to the short side of the commercially available mobile phone 8, it is held horizontally.

As shown in Figure 14, retract the side plate 2 and pull out the back plate 5 to make the legs 503 of the back plate 5 and the side plate 2 contact the table 13, so that the commercially available mobile phone 8 can be placed vertically or horizontally on the table 13: side plate 5 When it is near the long side of the commercially available mobile phone 8, it is placed horizontally, and when the side plate 5 is close to the short side of the commercially available mobile phone 8, it is placed vertically.

"First", "second", "upper", "lower", "left", "right", "inner", "outer", "side", "back" etc. in the present invention are descriptions There is no other special meaning.

The above description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the invention. Various modifications to these embodiments will be readily 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 invention. Accordingly, the present invention will not be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and inventive features disclosed herein.

Claims (8)

1. it is a kind of can singlehanded holding and operation display mobile phone back splint, including matrix, side plate, the first flap, the second flap, the back of the body Plate, the second axis pin, the first magnet, draws magnetic sheet at the first axis pin；

The first slide opening and the second slide opening parallel to each other are equipped on the right side of described matrix；In the first slide opening and the second slide opening Inside right side is nearby equipped with third axis pin and the 4th axis pin；It is equipped at least on inner plane between the first slide opening and the second slide opening The shape of one the first bore, the first bore is circle, square, rectangle etc.；The first block is equipped in the first slide opening, The second block is equipped in second slide opening；

The side plate is made of the first slide bar, the second slide bar and connecting rod, and the first slide bar, the second slide bar are parallel to each other, connecting rod The first slide bar, the second slide bar are connected, the first sliding groove is equipped on the first slide bar, second sliding slot is equipped on the second slide bar；First Slide bar, the second slide bar cross sectional shape be round, oval, rectangular, polygon etc.；

First flap is equipped with the first pin hole and the second pin hole, and the quantity of first flap is two pieces；

Second flap is equipped with third pin hole and the 4th pin hole, and the quantity of second flap is two pieces；

The backboard is equipped with the 5th pin hole and the 6th pin hole；

First bore of the shape of first magnet, size and number and described matrix is adapted, and first magnet is placed To being fixedly connected in the first bore of described matrix；

The magnetic sheet that draws can be attracted by magnet；

The first slide bar, the second slide bar of the side plate slidably join in the first slide opening of described matrix and the second slide opening respectively It connecing, the first sliding groove of first slide bar is sleeved on slidable connection on the first block of described matrix, and the of second slide bar Two sliding slots are sleeved on slidable connection on the second block of described matrix；First pin hole of two first flaps respectively with it is described The third axis pin and the 4th axis pin of matrix rotatably couple, and first axis pin penetrates the second pin hole and the institute of first flap Stating makes first flap rotatably couple with second flap in the third pin hole of the second flap, second axis pin penetrates Make second flap and the back of the body in 4th pin hole of second flap and the 5th pin hole or the 6th pin hole of the backboard Plate rotatably couples.

2. mobile phone back splint according to claim 1, which is characterized in that further include decorative panel；In the outerplanar of described matrix It is equipped with decorative groove；The shapes and sizes of the decorative panel and the decorative groove of described matrix are adapted, and the decorative panel is placed into It is fixedly connected in the decorative groove of described matrix.

3. mobile phone back splint according to claim 1, which is characterized in that further include the second magnet；In the third of described matrix The second bore is equipped between axis pin and the 4th axis pin；The shape of second bore is circle, square, rectangle etc.；Described second Second bore of the shape of magnet, size and number and described matrix is adapted, and second magnet is placed into described matrix It is fixedly connected in second bore.

4. mobile phone back splint according to claim 1, which is characterized in that the wherein side of the backboard is equipped at least one Foot.

5. mobile phone back splint according to claim 1, which is characterized in that the backboard can be attracted by magnet.

6. mobile phone back splint according to claim 2, which is characterized in that the decorative panel is equipped with decorative pattern or shape.

7. mobile phone back splint according to claim 2, which is characterized in that the decorative panel is equipped with minute surface.

8. mobile phone back splint according to claim 2, which is characterized in that the decorative panel is integrated knot with described matrix Structure.