Mobile phone finger rest, finger rest shell and finger rest mobile phone

Abstract

The invention discloses a mobile phone finger holder, a finger holder shell and a finger holder mobile phone applying the technology, including a base body, a finger rod, a first soft layer, an adhesive layer, a first sliding seat, a second sliding seat, a finger ring, a second soft layer, etc. The structure is simple and the volume is small. People can prevent the mobile phone from slipping and falling from their hands by just putting one finger into it, which greatly facilitates people's mobile phone life.

Description

Technical Field

[0001] The present invention relates to the technical field of mobile phones and mobile phone accessories, and particularly relates to a mobile phone finger holder, a finger holder shell and a finger holder mobile phone. Background Art

[0002] With the continuous development of science and technology, mobile phones have gradually become people's palm media centers and office centers, and mobile phone screens are also increasingly developing towards large screens. The problem brought by the large screen is that people often need to use both hands when using a large-screen mobile phone. For example, for some applications, one hand needs to hold the mobile phone and the other hand needs to operate. The occupation of both hands brings some inconvenience to people's lives.

[0003] With the continuous popularization and application of the 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. Although designers have racked their brains to make the mobile phone easy to use, the holding and operation of a large screen are indeed not as convenient as those of a small screen.

[0004] Chinese Patent No. 201810300429.0 discloses a mobile phone back clip, which enables people to hold and operate the mobile phone with only one hand, solving the contradiction between large screens and convenient holding and operation, but the structure is relatively complex and the volume is slightly large.

[0005] Therefore, it is an urgent problem to be solved to research and develop a device with a small volume, a simple structure, and capable of preventing the mobile phone from slipping and falling from the hand. Summary of the Invention

[0006] In view of this, the first object of the present invention is to provide a mobile phone finger holder with a small volume, a simple structure, which is installed on the back of a mobile phone or a mobile phone case, and people can prevent the mobile phone from slipping and falling from the hand by inserting only one finger into it. The second object of the present invention is to provide a mobile phone case and a mobile phone applying the technology of the mobile phone finger holder.

[0007] To achieve the above object, the present invention provides the following solutions:

[0008] A mobile phone finger holder is composed of a base body, a finger rod and an adhesive layer.

[0009] The base body is composed of a bottom plate, a first guide post and a second guide post. The first guide post is fixedly connected to the upper end of the bottom plate, and the second guide post is fixedly connected to the lower end of the bottom plate; a first guide groove is provided on the first guide post, and a second guide groove is provided on the second guide post; the first guide groove and the second guide groove are parallel; a first clamping position is provided at the outer end of the first guide groove, and a second clamping position is provided at the outer end of the second guide groove;

[0010] The finger rod is composed of a first guide rod, a second guide rod, a first straight rod, a second straight rod, a first stop rod, a first connecting rod, and a second connecting rod; the first guide rod is parallel to the second guide rod; the first connecting rod connects the right end of the first guide rod and the left end of the first straight rod; the second connecting rod connects the right end of the second guide rod and the left end of the second straight rod; the right end of the first straight rod is connected to one end of the first stop rod, and the right end of the second straight rod is connected to the other end of the first stop rod; the shape of the first stop rod is not limited and can be linear, broken line-shaped, or arc-shaped; the cross-sectional shape of each part of the finger rod is not limited and can be circular, oval, square, polygonal, etc.

[0011] The first guide rod of the finger rod is slidably connected within the first guide groove of the base; the second guide rod of the finger rod is slidably connected within the second guide groove of the base.

[0012] One side of the adhesive layer is adhered to the back of the base plate of the base, and the other side of the adhesive layer is adhered to the back cover or the phone case of the mobile phone in use.

[0013] When using the mobile phone, push the finger rod to the right, and the first straight rod, the second straight rod, and the first stop rod of the finger rod slide to the outside of the right end of the base. Insert the middle finger or index finger or ring finger into the hole formed by the first straight rod, the second straight rod, the first stop rod and the side of the mobile phone to hold the mobile phone. Due to the function of the finger rod, when the mobile phone screen faces upward or is tilted upward, the mobile phone will not slide away or fall off.

[0014] The first clamping position of the first guide groove and the second clamping position of the second guide groove prevent the finger rod from slipping out when sliding to the right.

[0015] Furthermore, a reinforcing rib is provided between the first guide post and the second guide post at the left end of the base, and a reinforcing plate is also provided on the back of the right end of the base to improve the rigidity of the base.

[0016] Furthermore, an arc surface is provided at the right end of the base plate of the base, making the hand feel better.

[0017] Furthermore, it further includes a first soft layer, which is in the shape of a sheet or a tube; when the first soft layer is in the shape of a sheet, it is pasted on the inner sides of the first straight rod, the second straight rod, and the first stop rod of the finger rod; when the first soft layer is in the shape of a tube, it is sleeved outside the first straight rod, the second straight rod, and the first stop rod of the finger rod; the first soft layer enables the user to have a more comfortable hand feel.

[0018] A mobile phone finger holder is composed of the base, the finger rod, the adhesive layer, a first sliding seat, a second sliding seat, and a finger ring.

[0019] A third guide groove and a fifth guide groove parallel to the first guide groove are provided on the first guide post of the base, and a fourth guide groove and a sixth guide groove parallel to the second guide groove are provided on the second guide post of the base.

[0020] The finger rod further includes a first stop head and a second stop head; the first stop head is connected to the left end of the first guide rod and is above the first guide rod; the second stop head is connected to the left end of the second guide rod and is below the first guide rod;

[0021] The first sliding seat includes a first guide surface, a first guide hole, and a first rotation hole. The first guide surface is parallel to the first guide hole; the first rotation hole is perpendicular to the first guide hole;

[0022] The second sliding seat includes a second guide surface, a second guide hole, and a second rotation hole. The second guide surface is parallel to the second guide hole; the second rotation hole is perpendicular to the second guide hole;

[0023] The finger ring is composed of a third straight rod, a fourth straight rod, a second stop rod, a first rotating shaft, and a second rotating shaft. The shape of the second stop rod is not limited and can be linear, broken line-shaped, or arc-shaped; the left end of the third straight rod is connected to one end of the second stop rod, and the right end of the third straight rod is connected to the first rotating shaft; the left end of the fourth straight rod is connected to the other end of the second stop rod, and the right end of the fourth straight rod is connected to the second rotating shaft; the first rotating shaft and the second rotating shaft are coaxial; the first rotating shaft is above the third straight rod; the second rotating shaft is below the fourth straight rod; the cross-sectional shapes of the first rotating shaft and the second rotating shaft of the finger ring are circular, and the cross-sectional shapes of other parts are not limited and can be circular, oval, square, polygonal, etc.;

[0024] The first sliding seat is slidably connected in the third guide groove of the base; the second sliding seat is slidably connected in the fourth guide groove of the base;

[0025] The first guide rod of the finger rod is slidably connected in the first guide groove of the base and the first guide hole of the first sliding seat; the second guide rod of the finger rod is slidably connected in the second guide groove of the base and the second guide hole of the second sliding seat; the first stop head of the finger rod is slidably connected in the fifth guide groove of the base; the second stop head of the finger rod is slidably connected in the sixth guide groove of the base;

[0026] The first rotating shaft of the finger ring is rotatably connected to the first rotation hole of the first sliding seat; the second rotating shaft of the finger ring is rotatably connected to the second rotation hole of the second sliding seat;

[0027] When using the mobile phone, push the finger rod to the right, and the first straight rod, the second straight rod, and the first stop rod of the finger rod slide to the outside of the right end of the base; the first stop head and the second stop head of the finger rod drive the first sliding seat and the second sliding seat to move to the right respectively; pull up the finger ring and rotate it about 90 degrees; insert the middle finger or index finger or ring finger into the hole formed by the first straight rod, the second straight rod, the first stop rod and the side of the mobile phone and the hole formed by the finger ring and the base to hold the mobile phone. Due to the action of the finger rod and the finger ring, no matter which direction the mobile phone screen faces, the mobile phone will not slide away or fall.

[0028] Furthermore, it further includes a second soft layer, which is in the shape of a sheet or a tube; when the second soft layer is in the shape of a sheet, it is attached to the inner sides of the third straight rod, the fourth straight rod, and the second stop rod of the finger ring; when the second soft layer is in the shape of a tube, it is sleeved outside the third straight rod, the fourth straight rod, and the second stop rod of the finger ring, so that the user has a more comfortable hand feeling.

[0029] Furthermore, the first sliding seat further includes a first boss, and the second sliding seat further includes a second boss, which are used to position the finger ring to prevent the finger ring from freely rotating when it is pressed back without use.

[0030] A finger holder shell and a finger holder mobile phone are provided with a first guide post and a second guide post on the mobile phone shell or the back cover of the mobile phone. The first guide post is provided with a first guide groove, a third guide groove, and a fifth guide groove, and the second guide post is provided with a second guide groove, a fourth guide groove, and a sixth guide groove; a first positioning portion is provided at the outer end of the first guide groove, and a second positioning portion is provided at the outer end of the second guide groove; it includes the finger rod, the first soft layer, the first sliding seat, the second sliding seat, the finger ring, and the second soft layer.

[0031] A finger holder mobile phone includes a mobile phone body and the finger rod. A first guide groove, a second guide groove, and an avoidance position are provided on the mobile phone body. A first positioning portion is provided at the outer end of the first guide groove, and a second positioning portion is provided at the outer end of the second guide groove; the first guide rod of the finger rod is slidably connected in the first guide groove of the mobile phone body; the second guide rod of the finger rod is slidably connected in the second guide groove of the mobile phone body.

[0032] The beneficial effects of the present invention are: providing a mobile phone finger holder, a finger holder shell and a finger holder mobile phone applying this technology, with a simple structure and a small volume. People can prevent the mobile phone from slipping and falling from their hands by just putting one finger into it, which greatly facilitates people's mobile phone life. Brief Description of the Drawings

[0033] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0034] Figure 1 It is an isometric view of the first embodiment of the present invention;

[0035] Figure 2 It is a front view of the first embodiment of the present invention;

[0036] Figure 3 It is Figure 2 the cross-sectional view taken along A-A in

[0037] Figure 4 is Figure 2 Section view B-B in it;

[0038] Figure 5 is the axonometric view of the matrix in the first embodiment of the present invention;

[0039] Figure 6 is the front view of the matrix in the first embodiment of the present invention;

[0040] Figure 7 is Figure 6 Section view C-C in it;

[0041] Figure 8 is Figure 6 Section view D-D in it;

[0042] Figure 9 is the schematic diagram of the finger lever in the first embodiment of the present invention;

[0043] Figure 10 is the axonometric view of the second embodiment of the present invention;

[0044] Figure 11 is the front view of the second embodiment of the present invention;

[0045] Figure 12 is Figure 11 Section view E-E in it;

[0046] Figure 13 is Figure 11 Section view F-F in it;

[0047] Figure 14 is the axonometric view of the matrix in the second embodiment of the present invention;

[0048] Figure 15 is the front view of the matrix in the second embodiment of the present invention;

[0049] Figure 16 is Figure 15 Section view G-G in it;

[0050] Figure 17 is Figure 15 Section view H-H in it;

[0051] Figure 18 is the axonometric view of the first slide in the second embodiment of the present invention;

[0052] Figure 19 is the three-view drawing of the first slide in the second embodiment of the present invention;

[0053] Figure 20 is the axonometric view of the second slide in the second embodiment of the present invention;

[0054] Figure 21 is the three-view drawing of the second slide in the second embodiment of the present invention;

[0055] Figure 22 It is a schematic diagram of the finger rod in the second embodiment of the present invention;

[0056] Figure 23 It is a schematic diagram of the finger ring in the second embodiment of the present invention;

[0057] Figure 24 It is a schematic diagram of the third embodiment of the present invention;

[0058] Figure 25 It is an external view schematic diagram of the fourth embodiment of the present invention;

[0059] Figure 26 It is an exploded view of the fourth embodiment of the present invention.

[0060] In the figure:

[0061] Base body 1, finger rod 2, first soft layer 3, adhesive layer 4, first sliding seat 5, second sliding seat 6, finger ring 7, second soft layer 8, mobile phone case or mobile phone back cover 9, mobile phone body 10;

[0062] Base plate 101, arc surface 101a, first guide post 102, first guide groove 102a, third guide groove 102b, fifth guide groove 102c, first clamping position 102k, second guide post 103, second guide groove 103a, fourth guide groove 103b, sixth guide groove 103c, second clamping position 103k, reinforcing rib 104, reinforcing plate 105,

[0063] First guide rod 201, second guide rod 202, first straight rod 203, second straight rod 204, first stop rod 205, first connecting rod 206, second connecting rod 207, first stop head 208, second stop head 209,

[0064] First guide surface 501, first guide hole 502, first rotating hole 503, first boss 504,

[0065] Second guide surface 601, second guide hole 602, second rotating hole 603, second boss 604,

[0066] Third straight rod 701, fourth straight rod 702, second stop rod 703, first rotating shaft 704, second rotating shaft 705. Detailed implementation manners

[0067] 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 implementation manners.

[0068] Embodiment 1

[0069] Please refer to Figures 1 to 9 , the mobile phone finger holder in this embodiment is composed of a base body 1, a finger rod 2, and an adhesive layer 4.

[0070] The base body 1 is composed of a bottom plate 101, a first guide post 102, and a second guide post 103. The first guide post 102 is fixedly connected to the upper end of the bottom plate 101, and the second guide post 103 is fixedly connected to the lower end of the bottom plate 101. A first guide groove 102a is provided on the first guide post 102, and a second guide groove 103a is provided on the second guide post 103. The first guide groove 102a is parallel to the second guide groove 103a. A first clamping position 102k is provided at the outer end of the first guide groove 102a, and a second clamping position 103k is provided at the outer end of the second guide groove 103a.

[0071] The finger lever 2 is composed of a first guide rod 201, a second guide rod 202, a first straight rod 203, a second straight rod 204, a first stop rod 205, a first connecting rod 206, and a second connecting rod 207. The first guide rod 201 is parallel to the second guide rod 202. The first connecting rod 206 connects the right end of the first guide rod 201 to the left end of the first straight rod 203. The second connecting rod 207 connects the right end of the second guide rod 202 to the left end of the second straight rod 204. The right end of the first straight rod 203 is connected to one end of the first stop rod 205, and the right end of the second straight rod 204 is connected to the other end of the first stop rod 205. The shape of the first stop rod 205 is not limited and can be linear, broken line-shaped, or arc-shaped. In this embodiment, it is arc-shaped. The cross-sectional shape of each part of the finger lever 2 is not limited and can be circular, oval, square, polygonal, etc. In this embodiment, the cross-sectional shape of each part of the finger lever 2 is circular.

[0072] The first guide rod 201 of the finger lever 2 is slidably connected within the first guide groove 102a of the base body 1. The second guide rod 202 of the finger lever 2 is slidably connected within the second guide groove 103a of the base body 1.

[0073] One side of the adhesive layer 4 is adhered to the back surface of the bottom plate 101 of the base body 1, and the other side of the adhesive layer 4 is adhered to the back cover or the mobile phone case of the mobile phone in use.

[0074] When using the mobile phone, push the finger lever 2 to the right. The first straight rod 203, the second straight rod 204, and the first stop rod 205 of the finger lever 2 slide to the outside of the right end of the base body 1. Insert the middle finger or index finger or ring finger into the hole formed by the first straight rod 203, the second straight rod 204, the first stop rod 205 and the side of the mobile phone to hold the mobile phone. Due to the function of the finger lever 2, when the mobile phone screen faces upward or is tilted upward, the mobile phone will not slide away or fall.

[0075] The first clamping position 102k of the first guide groove 102a and the second clamping position 103k of the second guide groove 103a prevent the finger lever 2 from slipping out when sliding to the right.

[0076] Furthermore, a reinforcing rib 104 is provided between the first guide post 102 and the second guide post 103 at the left end of the base body 1, and a reinforcing plate 105 is provided on the back surface at the right end of the base body 1 to improve the rigidity of the base body 1.

[0077] Further, an arc surface 101a is provided at the right end of the bottom plate 101 of the base body 1, so that the hand feeling is better.

[0078] Further, it further includes a first soft layer 3, which is in the shape of a sheet or a tube; when the first soft layer 3 is in the shape of a sheet, it is attached to the inner sides of the first straight rod 203, the second straight rod 204, and the first stop rod 205 of the finger rod 2; when the first soft layer 3 is in the shape of a tube, it is sleeved outside the first straight rod 203, the second straight rod 204, and the first stop rod 205 of the finger rod 2; the first soft layer 3 enables the user to have a more comfortable hand feeling.

[0079] Embodiment 2

[0080] Please refer to Figures 10 to 23 This mobile phone finger holder of this embodiment is composed of a base body 1, a finger rod 2, an adhesive layer 4, a first sliding seat 5, a second sliding seat 6, and a finger ring 7.

[0081] The base body 1 is composed of a bottom plate 101, a first guide post 102, and a second guide post 103. The first guide post 102 is fixedly connected to the upper end of the bottom plate 101, and the second guide post 103 is fixedly connected to the lower end of the bottom plate 101; mutually parallel first guide grooves 102a, third guide grooves 102b, and fifth guide grooves 102c are provided on the first guide post 102, and mutually parallel second guide grooves 103a, fourth guide grooves 103b, and sixth guide grooves 103c are provided on the second guide post 103; the first guide groove 102a is parallel to the second guide groove 103a; a first clamping position 102k is provided at the outer end of the first guide groove 102a, and a second clamping position 103k is provided at the outer end of the second guide groove 103a;

[0082] The finger rod 2 is composed of a first guide rod 201, a second guide rod 202, a first straight rod 203, a second straight rod 204, a first stop rod 205, a first connecting rod 206, a second connecting rod 207, a first stop head 208, and a second stop head 209; the first guide rod 201 is parallel to the second guide rod 202; the first connecting rod 206 connects the right end of the first guide rod 201 and the left end of the first straight rod 203; the second connecting rod 207 connects the right end of the second guide rod 202 and the left end of the second straight rod 204; the right end of the first connecting rod 206 is connected to one end of the first stop rod 205, and the right end of the second connecting rod 207 is connected to the other end of the first stop rod 205; the shape of the first stop rod 205 is not limited, and it can be linear, broken line, or arc-shaped. In this embodiment, it is arc-shaped; the first stop head 208 is connected to the left end of the first guide rod 201 and is above the first guide rod 201; the second stop head 209 is connected to the left end of the second guide rod 202 and is below the first guide rod 201; the cross-sectional shape of each part of the finger rod 2 is not limited, and it can be circular, elliptical, square, polygonal, etc.; in this embodiment, the cross-sectional shape of each part of the finger rod 2 is circular;

[0083] The first sliding seat 5 includes a first guiding surface 501, a first guiding hole 502, and a first rotating hole 503. The first guiding surface 501 is parallel to the first guiding hole 502; the first rotating hole 503 is perpendicular to the first guiding hole 502;

[0084] The second sliding seat 6 includes a second guiding surface 601, a second guiding hole 602, and a second rotating hole 603. The second guiding surface 601 is parallel to the second guiding hole 602; the second rotating hole 603 is perpendicular to the second guiding hole 602;

[0085] The finger ring 7 is composed of a third straight rod 701, a fourth straight rod 702, a second blocking rod 703, a first rotating shaft 704, and a second rotating shaft 705. The shape of the second blocking rod 703 is not limited and can be linear, broken line-shaped, or arc-shaped. In this embodiment, it is arc-shaped; the left end of the third straight rod 701 is connected to one end of the second blocking rod 703, and the right end of the third straight rod 701 is connected to the first rotating shaft 704; the left end of the fourth straight rod 702 is connected to the other end of the second blocking rod 703, and the right end of the fourth straight rod 702 is connected to the second rotating shaft 705; the first rotating shaft 704 and the second rotating shaft 705 are coaxial; the first rotating shaft 704 is above the third straight rod 701; the second rotating shaft 705 is below the fourth straight rod 702; the cross-sectional shapes of the first rotating shaft 704 and the second rotating shaft 705 of the finger ring 7 are circular, and the cross-sectional shapes of other parts are not limited and can be circular, oval, square, polygonal, etc.; in this embodiment, the cross-sectional shapes of other parts of the finger ring 7 are all circular;

[0086] The first sliding seat 5 is slidably connected within the third guiding groove 102b of the base body 1; the second sliding seat is slidably connected within the fourth guiding groove 103b of the base body 1;

[0087] The first guiding rod 201 of the finger rod 2 is slidably connected within the first guiding groove 102a of the base body 1 and the first guiding hole 502 of the first sliding seat 5; the second guiding rod 202 of the finger rod 2 is slidably connected within the second guiding groove 103a of the base body 1 and the second guiding hole 602 of the second sliding seat 6; the first blocking head 208 of the finger rod 2 is slidably connected within the fifth guiding groove 102c of the base body 1; the second blocking head 209 of the finger rod 2 is slidably connected within the sixth guiding groove 103c of the base body 1;

[0088] The first rotating shaft 704 of the finger ring 7 is rotatably connected to the first rotating hole 503 of the first sliding seat 5; the second rotating shaft 705 of the finger ring 7 is rotatably connected to the second rotating hole 603 of the second sliding seat 6;

[0089] One side of the adhesive layer 4 is adhered to the back surface of the bottom plate 101 of the base body 1, and the other side of the adhesive layer 4 is adhered to the back cover or the mobile phone case of the mobile phone used;

[0090] When using the mobile phone, push the finger lever 2 to the right. The first straight rod 203, the second straight rod 204, and the first stop lever 205 of the finger lever 2 slide to the outside of the right end of the base body 1. The first stop head 208 and the second stop head 209 of the finger lever 2 drive the first slide seat 5 and the second slide seat 6 to move to the right respectively. Pull up the finger ring 7 and rotate it about 90 degrees. Insert the middle finger or index finger or ring finger into the holes formed by the first straight rod 203, the second straight rod 204, the first stop lever 205 and the side of the mobile phone and the holes formed by the finger ring 7 and the base body 1 to hold the mobile phone. Due to the action of the finger lever 2 and the finger ring 7, no matter which direction the mobile phone screen faces, the mobile phone will not slide away or fall off.

[0091] The first clamping position 102k of the first guide groove 102a and the second clamping position 103k of the second guide groove 103a prevent the finger lever 2 from slipping out when sliding to the right.

[0092] Furthermore, a reinforcing rib 104 is provided between the first guide post 102 and the second guide post 103 at the left end of the base body 1, and a reinforcing plate 105 is provided on the back of the right end of the base body 1 to improve the rigidity of the base body 1.

[0093] Furthermore, an arc surface 101a is provided at the right end of the bottom plate 101 of the base body 1 to make the hand feel better.

[0094] Furthermore, it further includes a first soft layer 3 and a second soft layer 8, which are in the shape of a sheet or a tube. When the first soft layer 3 is in the shape of a sheet, it is attached to the inner sides of the first straight rod 203, the second straight rod 204, and the first stop lever 205 of the finger lever 2. When the first soft layer 3 is in the shape of a tube, it is sleeved outside the first straight rod 203, the second straight rod 204, and the first stop lever 205 of the finger lever 2. When the second soft layer 8 is in the shape of a sheet, it is attached to the inner sides of the third straight rod 701, the fourth straight rod 702, and the second stop lever 703 of the finger ring 7. When the second soft layer 8 is in the shape of a tube, it is sleeved outside the third straight rod 701, the fourth straight rod 702, and the second stop lever 703 of the finger ring 7, so that the user has a more comfortable hand feeling.

[0095] Furthermore, the first slide seat 5 further includes a first boss 504, and the second slide seat 6 further includes a second boss 604, which are used for clamping the finger ring 7 to prevent the finger ring 7 from freely rotating when it is pressed back without use.

[0096] Embodiment III

[0097] Please refer to Figure 24A first guide post 102 and a second guide post 103 are provided on the mobile phone case or the back cover 9 of the mobile phone. A first guide groove 102a, a third guide groove 102b, and a fifth guide groove 102c are provided on the first guide post 102, and a second guide groove 103a, a fourth guide groove 103b, and a sixth guide groove 103c are provided on the second guide post 103. A first clamping position 102k is provided at the outer end of the first guide groove 102a, and a second clamping position 103k is provided at the outer end of the second guide groove 103a. It includes a finger rod 2, a first soft layer 3, a first sliding seat 5, a second sliding seat 6, a finger ring 7, and a second soft layer 8. The rest is the same as that of the second embodiment and will not be described in detail.

[0098] Embodiment 4

[0099] Please refer to Figure 25 and Figure 26 It includes a mobile phone body 10 and a finger rod 2. A first guide groove 102a, a second guide groove 103a, and an avoidance position are provided on the mobile phone body 10. A first clamping position 102k is provided at the outer end of the first guide groove 102a, and a second clamping position 103k is provided at the outer end of the second guide groove 103a. The first guide rod 201 of the finger rod 2 is slidably connected within the first guide groove 102a of the mobile phone body 10. The second guide rod 202 of the finger rod 2 is slidably connected within the second guide groove 103a of the mobile phone body 10. The rest is the same as that of the first embodiment and will not be described in detail.

[0100] In the present invention, "first", "second", "upper", "lower", "left", "right", etc. are used for distinction in description and have no other special meanings.

[0101] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be obvious to those skilled in the art. The general principles defined herein can 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 these embodiments shown herein, but rather will be accorded the widest scope consistent with the principles and creative features disclosed herein.

Claims

1. A mobile phone finger rest, which is composed of a base body, a finger rod, and an adhesive layer; the base body is composed of a bottom plate, a first guide post, and a second guide post. The first guide post is fixedly connected to the upper end of the bottom plate, and the second guide post is fixedly connected to the lower end of the bottom plate; a first guide groove is provided on the first guide post, and a second guide groove is provided on the second guide post; the first guide groove is parallel to the second guide groove; a first clamping position is provided at the outer end of the first guide groove, and a second clamping position is provided at the outer end of the second guide groove; the finger rod is composed of a first guide rod, a second guide rod, a first straight rod, a second straight rod, a first stop rod, a first connecting rod, and a second connecting rod; the first guide rod is parallel to the second guide rod; the first connecting rod connects the right end of the first guide rod and the left end of the first straight rod; the second connecting rod connects the right end of the second guide rod and the left end of the second straight rod; the right end of the first straight rod is connected to one end of the first stop rod, and the right end of the second straight rod is connected to the other end of the first stop rod; the shape of the first stop rod is not limited; the cross-sectional shape of each part of the finger rod is not limited; the first guide rod of the finger rod is slidably connected within the first guide groove of the base body; the second guide rod of the finger rod is slidably connected within the second guide groove of the base body; one side of the adhesive layer is adhered to the back of the bottom plate of the base body, and the other side of the adhesive layer is adhered to the back cover or the mobile phone case of the mobile phone used, a reinforcing rib is further provided between the first guide post and the second guide post at the left end of the base body, a reinforcing plate is further provided on the back of the right end of the base body, a cambered surface is provided at the right end of the bottom plate of the base body, it further includes a first soft layer, and the shape is sheet-like or tubular; when the shape of the first soft layer is sheet-like, it is pasted on the inner sides of the first straight rod, the second straight rod, and the first stop rod of the finger rod; when the shape of the first soft layer is tubular, it is sleeved outside the first straight rod, the second straight rod, and the first stop rod of the finger rod, it further includes a first sliding seat, a second sliding seat, and a finger ring; a third guide groove and a fifth guide groove parallel to the first guide groove are provided on the first guide post of the base body, and a fourth guide groove and a sixth guide groove parallel to the second guide groove are provided on the second guide post of the base body; the finger rod further includes a first stop head and a second stop head; the first stop head is connected to the left end of the first guide rod and is above the first guide rod; the second stop head is connected to the left end of the second guide rod and is below the first guide rod; the first sliding seat includes a first guide surface, a first guide hole, and a first rotating hole; the first guide surface is parallel to the first guide hole; the first rotating hole is perpendicular to the first guide hole; the second sliding seat includes a second guide surface, a second guide hole, and a second rotating hole; the second guide surface is parallel to the second guide hole; the second rotating hole is perpendicular to the second guide hole; the finger ring is composed of a third straight rod, a fourth straight rod, a second stop rod, a first rotating shaft, and a second rotating shaft; the left end of the third straight rod is connected to one end of the second stop rod, and the right end of the third straight rod is connected to the first rotating shaft; the left end of the fourth straight rod is connected to the other end of the second stop rod, and the right end of the fourth straight rod is connected to the second rotating shaft; the first rotating shaft and the second rotating shaft are coaxial; the first rotating shaft is above the third straight rod; the second rotating shaft is below the fourth straight rod; the cross-sectional shapes of the first rotating shaft and the second rotating shaft of the finger ring are circular, and the cross-sectional shapes of other parts are not limited; The first sliding seat is slidably connected within the third guide groove of the base body; the second sliding seat is slidably connected within the fourth guide groove of the base body; The first guide rod of the finger rod is slidably connected within the first guide groove of the base body and the first guide hole of the first sliding seat; the second guide rod of the finger rod is slidably connected within the second guide groove of the base body and the second guide hole of the second sliding seat; the first stop head of the finger rod is slidably connected within the fifth guide groove of the base body; the second stop head of the finger rod is slidably connected within the sixth guide groove of the base body; The first rotating shaft of the finger ring is rotatably connected to the first rotating hole of the first sliding seat; the second rotating shaft of the finger ring is rotatably connected to the second rotating hole of the second sliding seat, It further includes a second soft layer, which is in the shape of a sheet or a tube; When the second soft layer is in the shape of a sheet, it is attached to the inner sides of the third straight rod, the fourth straight rod, and the second stop rod of the finger ring; when the second soft layer is in the shape of a tube, it is sleeved outside the third straight rod, the fourth straight rod, and the second stop rod of the finger ring, The first sliding seat further includes a first boss, and the second sliding seat further includes a second boss.

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