CN114811391A - A single-hand operation and vertical and horizontal screen bracket device for detachable connection of mobile terminal equipment - Google Patents

Abstract

The present application relates to the technical field of a vertical and horizontal screen bracket device that is detachably connected to smart mobile terminal devices such as smart phones and PADs (hereinafter referred to as mobile terminal devices), which is convenient for one-handed operation of mobile terminal devices, and in particular, to a detachable device. The single-handed operation and vertical and horizontal screen bracket devices connected to the mobile terminal equipment include: a finger-supporting member and a detachable connecting member. The finger support member is formed with a finger cover, which is used for wearing and carrying the finger cover and operating the mobile terminal device to be connected with one hand; In order to detachably connect the sleeve finger support member to the back of the mobile terminal device to be connected; the sleeve finger support member is also provided with a stabilizer and a rolling support portion for supporting the to-be-connected mobile terminal device to stand on the water platform surface, realizing The vertical and horizontal screen bracket function of the mobile terminal device.

Description

A single-hand operation and vertical and horizontal screen support device for detachable connection of mobile terminal equipment

technical field

The present application relates to the technical field of one-handed operation and support for detachably connected mobile terminal equipment for smart mobile terminal equipment such as smart phones and PADs, and in particular, to a detachable connection to the back of the mobile terminal equipment, used for A horizontal screen or vertical screen bracket device that can be detachably connected to the mobile terminal device for carrying and operating the mobile terminal device with a single finger.

Background technique

Today, mobile terminal equipment is a must-have item that people carry around and use at any time. With the continuous enhancement of the functions of mobile terminal equipment, the screen and self-weight of the mobile terminal equipment are also further increased. Therefore, there is an urgent need for a mobile terminal equipment that is light in weight and small in size, easy to carry around, and can be easily and stably connected to the mobile terminal equipment and can be disassembled and separated from the mobile terminal equipment at any time. The stand device for horizontal and vertical screens also has the function of being convenient to carry and operate the mobile terminal device with one hand in an ergonomic way, which solves the problems in the prior art to a certain extent.

SUMMARY OF THE INVENTION

The purpose of the present application is to provide a vertical and horizontal screen bracket device that is detachably connected to the back of the mobile terminal device and is used for the convenience of single-handed fingers to carry and operate the mobile terminal device. The existing mobile terminal equipment bracket technology has the technical problems of being difficult to carry around and detachably connecting the mobile terminal equipment, as well as being comfortable to carry and operate the mobile terminal equipment with one hand.

The present application provides a single-hand operation and a vertical and horizontal screen support device with a sleeve finger for detachable connection to a mobile terminal device, comprising: a sleeve finger support member and a detachable connecting member;

In the above technical solution, further, the detachable connecting member is provided on the back of the finger support member and the mobile terminal device to be connected, and is used for detachably connecting the finger support member to the back of the mobile terminal device to be connected. .

In the above technical solution, further, the sleeve finger support member includes a flat strip, a connecting piece, a rolling support portion and a stabilizer;

Further, the flat strip is in the shape of a flat long strip. First, it is preferably made of leather, plastic, canvas, etc., which are skin-friendly, have good flexibility, and can be easily bent repeatedly.

In the above technical solution, further, the flat strip is provided with a first end portion, a second end portion and a supporting portion;

Further, the first end portion and the second end portion are arranged at two remote ends of the flat strip, and the supporting portion is arranged at an area close to the first end portion;

Further, the connector is connected with the first end, or can be integrally formed with the first end;

Further, the stabilizer is connected with the second end portion or can be integrally formed with the second end portion.

In the above technical solution, further, the second end is movably connected with the connecting piece for forming a finger cover on the flat strip;

Further, the finger cover is formed with a placement space, which is used to facilitate the insertion of fingers into the placement space, and the finger cover is put on for one-handed lifting, holding and assisting one-handed operation of the mobile terminal device to be connected;

Further, the finger cover, the connecting piece, and the stabilizing piece can cooperate together to form a support portion for supporting the horizontal screen or vertical screen of the mobile terminal device to be connected on the water platform at the movable support position.

In the above technical solution, further, the detachable connecting member includes a first bonding portion, a second bonding portion, a third bonding portion and a fourth bonding portion;

Further, the first bonding portion is arranged on the rolling support portion, the second bonding portion is arranged on the supporting portion, and the third bonding portion is arranged on the stabilizer;

Further, the first bonding portion, the second bonding portion, and the third bonding portion are connected with the rolling support portion, the bearing portion and the stabilizer through fasteners;

Further, the fasteners include thin strings and/or snap buttons and/or matching clips and/or rivets;

Further, the first bonding portion, the second bonding portion, and the third bonding portion may be integrally formed with the rolling support portion, the supporting portion, and the stabilizing member, respectively.

In the above technical solution, further, the first bonding portion, the second bonding portion, and the third bonding portion can be detachably connected and separated from the fourth bonding portion for multiple times, so as to be suitable for different applications context.

In the above technical solution, further, when the first adhesive part, the second adhesive part, the third adhesive part and the fourth adhesive part are detachably connected, they are used to connect the mobile terminal device to be connected. The back is detachably connected to the sleeve finger support member;

Further, when the user's finger is inserted into the placement space and the finger cover is put on, the thumb can naturally hang directly above the screen of the connected mobile terminal device, which is convenient to operate the screen of the connected mobile terminal device with one hand and further. Increase the sweeping area;

Further, first, preferably, the finger cover is worn with the middle finger or index finger of the user, and the other fingers are easily supported on the edge of the rolling support part and the stabilizer, so as to control the connected mobile terminal equipment more stably so as to cooperate with the mobile terminal equipment. The thumb of the holding hand operates the screen;

Further, the position of the detachable connection between the finger support member and the back of the mobile terminal device to be connected is adjusted for users with different hand shapes and usage habits to operate the mobile terminal device to be connected.

In the above technical solution, further, when the first bonding portion, the second bonding portion and the fourth bonding portion are detachably connected, and the third bonding portion and the fourth bonding portion are detachably connected When the part is disassembled and separated, it is used to form a movable support position on the back of the mobile terminal device to be connected, and form a support part on the finger cover, the connecting piece and the stable piece;

Further, the support portion is in the movable support position, supporting the long end of the mobile terminal device to be connected and lifted, a short end of the mobile terminal device to be connected contacting the water platform surface, and the support of the mobile terminal device to be connected. The mobile terminal device stands on the water platform surface, so as to facilitate the user to vertically view the screen of the mobile terminal device to be connected.

In the above technical solution, further, when the first bonding portion and the fourth bonding portion are detachably connected, and the second bonding portion, the third bonding portion and the fourth bonding portion When the part is disassembled and separated, it is used to form the movable support position on the back of the mobile terminal device to be connected, and the support part is formed on the finger cover, the connector and the stabilizer;

Further, the support part is in the movable support position, supports the short end of the mobile terminal device to be connected and lifts up, a long end of the mobile terminal device to be connected contacts the water platform surface, and supports the to-be-connected mobile terminal device. The mobile terminal device stands on the water platform surface, which is used to facilitate the user to view the screen of the mobile terminal device to be connected horizontally.

In the above technical solution, further, by adjusting the position of the movable support position, the angle between the mobile terminal device to be connected and the water platform surface can be adjusted, so as to facilitate the user to view the to-be-connected device from different angles The screen of the mobile terminal device.

In the above technical solution, further, when the first adhesive part, the second adhesive part, the third adhesive part and the fourth adhesive part are disassembled and separated, they are used for the mobile terminal device to be connected. It is separated from the sleeve finger support member, and the sleeve finger support member is conveniently stored.

Further, by adjusting the connection position of the connecting piece and the second end, the size of the placement space is adjusted, so that users with different hand types can comfortably wear the finger cover.

In the above technical solution, further, the first adhesive portion, the second adhesive portion, and the third adhesive portion include Velcro and/or magnetic pieces and/or snap buttons and/or nano-adhesives;

Further, the fourth adhesive portion includes a Velcro and/or a snap button and/or a magnetic piece.

In the above technical solution, further, preferably, the first bonding portion, the second bonding portion, the third bonding portion and the fourth bonding portion comprise Velcro;

Further, the Velcro includes a hook surface and a hair surface, and the hook surface and the hair surface can be stably connected and easily detached, and can be used repeatedly.

Further, the velcro hair face is adjusted according to the outline of the back of the mobile terminal device to be connected and the set layout of components, and is cut and decorated according to the needs of art design.

In the above technical solution, further, when the first bonding portion, the second bonding portion, the third bonding portion and the fourth bonding portion include magnetic components, the fourth bonding portion may be compatible with The mobile terminal device to be connected is integrally formed.

In the above technical solution, further, when the first adhesive portion, the second adhesive portion, and the third adhesive portion include nano-adhesive, the fourth adhesive portion is no longer provided, and the first adhesive portion is not provided. The connecting portion, the second bonding portion, and the third bonding portion can be directly and detachably connected to the back of the mobile terminal device to be connected.

In the above technical solution, further, when the mobile terminal device to be connected is provided with a casing, the fourth bonding portion is connected to the back of the mobile terminal device to be connected using the casing as a medium.

In the above technical solution, further, the finger cover and the rolling support part may be fixedly connected to the sleeve shell through the fastener, and the first bonding part and the second bonding part are no longer provided.

The beneficial effects of this application are:

The present application provides a bracket device that is convenient for carrying and operating a mobile terminal device with one hand, comprising: a finger support member and a detachable connecting member. Specifically, the device is obtained, connected, and bonded to the back of the mobile terminal device to be connected by using a detachable connecting member, and the movable support position and the support portion can be used to support the to-be-connected mobile terminal device. One end of the mobile terminal device is raised vertically or horizontally and stands on the water platform. Adjusting the size of the placement space is suitable for users of different hand types to wear finger cots, and to carry and control the connected mobile terminal equipment, and it is convenient for the thumb to naturally hang directly above the screen of the mobile terminal equipment to realize one-handed operation. and operate the connected mobile terminal equipment.

More specifically:

In the first aspect, the detachable connecting member is made of Velcro, magnetic piece, female-female buckle or nano-stick, which is suitable for connecting to the back of any type of mobile terminal equipment, and can be separated and disassembled for easy storage, without affecting the portable terminal equipment. .

In the second aspect, the user can hold the mobile terminal device with one hand while using the installation space to set the mobile terminal device on the fingers and carry it, so that the thumb of the holding hand naturally hangs directly above the screen of the mobile terminal device It is operated in an ergonomic posture, which is convenient for one-handed operation and swiping on the screen, and further increases the swiping area of the thumb touch screen.

In the third aspect, the stabilizer is used to operate the connected mobile terminal equipment with one hand, and can support one end of the mobile terminal equipment to be connected to stand on the water platform surface, which is convenient to be used as a mobile terminal equipment bracket at any time.

In the fourth aspect, when used as a mobile terminal equipment bracket, the mobile terminal equipment to be connected can be supported to stand on the water platform in two postures of horizontal screen or vertical screen, and the screen of the mobile terminal equipment to be connected can be adjusted to the water platform surface. Angle.

Description of drawings

In order to illustrate the technical solutions of the embodiments of the present application more clearly, the following drawings will briefly introduce the drawings that need to be used in the embodiments. It should be understood that the following drawings only show some embodiments of the present application, and therefore do not It should be regarded as a limitation of the scope, and for those of ordinary skill in the art, other related drawings can also be obtained according to these drawings without any creative effort.

FIG. 1 is a schematic front view structure of the installation space provided in an embodiment of the present application when the installation space is in an open state;

2 is a schematic view of the rear view of the arrangement space provided by the embodiment of the present application when the installation space is in an open state;

3 is a schematic front view of the structure when the finger cover and the placement space are formed on the cover finger support member provided in the embodiment of the present application;

4 is a schematic side view of the structure when the finger cover and the placement space are formed on the cover finger support member provided in the embodiment of the present application;

5 is a partially enlarged structural schematic diagram when the fourth adhesive portion provided by the embodiment of the application is the hairy surface of the Velcro;

6 is a partially enlarged structural schematic diagram of the first adhesive portion, the second adhesive portion, and the third adhesive portion provided by the embodiment of the present application when the hook portion is the hook surface of the Velcro;

7 is a schematic structural diagram of a right side view of the finger support member detachably connected to the back of the mobile terminal device to be connected according to an embodiment of the present application;

FIG. 8 is a left side structural schematic diagram of the finger support member detachably connected to the back of the to-be-connected mobile terminal device according to an embodiment of the present application;

9 is a schematic side view of the structure of the support portion supporting the back of the mobile terminal device to be connected, and the support portion of the mobile terminal device to be connected stands upright on a water platform according to an embodiment of the present application;

10 is a schematic diagram of a rear view of the supporting portion supporting the back of the mobile terminal device to be connected, and the support portion of the mobile terminal device to be connected stands vertically on a water platform surface according to an embodiment of the application;

FIG. 11 is a schematic side view of the structure of the finger support member provided in an embodiment of the present application, which is detachably connected to the back of the mobile terminal device to be connected, and supports the mobile terminal device to be connected with a horizontal screen standing on a water platform surface;

12 is a schematic diagram of a rear view of the finger support member provided in an embodiment of the application, which is detachably connected to the back of the mobile terminal device to be connected, and supports the mobile terminal device to be connected horizontally and stands on a water platform;

13 is a schematic side view of the structure provided by the embodiment of the application that the finger support member is detachably connected to the back of the mobile terminal device to be connected, and the mobile terminal device to be connected is supported on a water platform surface;

In the picture:

100-sets of finger support members;

110-flat strip; 111-first end; 112-second end; 113-bearing part;

120-connector;

130 - stabilizer;

140-Rolling support

150-finger cover; 151-placement space;

200 - detachable connecting member; 210 - first bonding part; 220 - second bonding part; 230 - third bonding part; 240 - fourth bonding part;

250- Velcro; 251- Velcro Hook Facial; 252- Velcro Hair Facial;

300 - the mobile terminal device to be connected; 310 - the back of the mobile terminal device to be connected; 320 - the screen of the mobile terminal device to be connected; 330 - the components of the back of the mobile terminal device to be connected; 340 - the length of the mobile terminal device to be connected end; 350 - the short end of the mobile terminal device to be connected;

400 - support part;

500 - removable support level;

600-water platform surface;

700 - Fasteners; 701 - Rivets.

Detailed ways

In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments It is a part of the embodiments of the present application, but not all of the embodiments. The components of the embodiments of the present application generally described and illustrated in the drawings herein may be arranged and designed in a variety of different configurations.

Thus, the following detailed description of the embodiments of the application provided in the accompanying drawings is not intended to limit the scope of the application as claimed, but is merely representative of selected embodiments of the application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present application.

In the description of this application, it should be noted that the terms "first", "second", "third", "fourth", etc. are only used to distinguish descriptions, and cannot be understood as indicating or implying relative importance.

Furthermore, terms such as the term "horizontal" do not imply that a component is required to be absolutely horizontal, but rather may be tilted slightly. For example, "horizontal" simply means that its direction is relatively more horizontal, and does not mean that the structure must be completely horizontal.

In the description of this application, it should also be noted that, unless otherwise expressly specified and limited, the terms "arrangement" and "connection" should be understood in a broad sense, for example, it may be a fixed connection, a detachable connection, or an integrated connection. It can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium; it can also be the internal communication between the two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood in specific situations.

Specifically, with reference to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, and Fig. 8, the present application provides a single-handed operation and vertical operation of a detachable connection to a mobile terminal device. The horizontal screen bracket device includes: a finger support member 100 and a detachable connection member 200; the detachable connection member 200 is arranged on the finger support member 100 and the mobile terminal device 300 (the mobile terminal device includes a smart Smart mobile terminal devices such as mobile phones and PADs, in this embodiment, the back 310 of the mobile terminal device to be connected is a smart phone as an example).

Specifically, as shown in FIG. 1 and FIG. 2 , the finger support member 100 includes a flat strip 110 , a connecting piece 120 , a rolling support portion 140 and a stabilizer 130 ; the flat strip is in the shape of a flat long strip.

Specifically, as shown in FIGS. 1 and 2 , the flat strip 110 is provided with a first end portion 111 , a second end portion 112 and a supporting portion 113 ; the first end portion 111 and the second end portion 112 are arranged at two remote ends of the flat strip 110 ; the supporting portion 113 is arranged at an area close to the first end portion 111 ; the connecting piece 120 is connected with the first end portion 111 ; the stable The fixing member 130 is connected with the second end portion 112 or integrally formed with the second end portion 112 (in this embodiment, the fixing member 130 and the second end portion 112 are integrally formed and connected as an example for illustration).

Specifically, as shown in FIG. 3 , FIG. 4 , FIG. 7 , and FIG. 8 , the second end portion 112 is movably connected with the connecting member 120 for forming the finger cover 150 on the flat strip 110 . ; The finger cover 150 is formed with a placement space 151 for inserting fingers into the cover; the finger cover 150 is put on for one hand to carry, hold and operate the mobile terminal device 300 to be connected with one hand; the placement The size of the space 151 is adjustable, which is suitable for users with different hand shapes.

Specifically, as shown in FIG. 3 , FIG. 4 , FIG. 7 , and FIG. 8 , the detachable connecting member 200 is disposed on the sleeve finger support member 100 and the back 310 of the mobile terminal device 300 to be connected, for the sleeve The finger support member 100 is detachably connected to the mobile terminal device 300 to be connected.

Specifically, as shown in FIG. 1 , FIG. 2 , FIG. 3 , FIG. 4 , FIG. 7 , and FIG. 8 , the detachable connecting member 200 includes a first bonding portion 210 , a second bonding portion 220 , and a third bonding portion 210 . 230 and a fourth bonding portion 240; the first bonding portion 210 is provided on the rolling support portion 140, the second bonding portion 220 is provided on the supporting portion 113, and the third bonding portion The fourth adhesive portion 240 is disposed on the back 310 of the mobile terminal device 300 to be connected, or is integrally formed with the mobile terminal device 300 to be connected (in this embodiment, The fourth adhesive portion 240 is set on the back 310 of the mobile terminal device 300 to be connected as an example for illustration).

Specifically, as shown in FIG. 1 , FIG. 2 , FIG. 3 , FIG. 4 , FIG. 5 , FIG. 6 , FIG. 7 , and FIG. 8 , the first bonding portion 210 , the second bonding portion 220 , and the third bonding portion The part 230 includes a Velcro 250 and/or a magnetic piece and/or a snap button and/or a nano-stick, the fourth adhesive part 240 includes a Velcro 250 and/or a snap button and/or a magnetic piece, the first preferred The first adhesive portion 210, the second adhesive portion 220, the third adhesive portion 230 and the fourth adhesive portion 240 include Velcro 250 (in this embodiment, the first adhesive portion 210, the fourth adhesive portion 240 The second bonding portion 220, the third bonding portion 230 and the fourth bonding portion 240 include Velcro 250 as an example); the Velcro 250 includes a hook surface portion 251 and a hair surface portion 252. The hook surface portion 251 is connected to the hair surface. The face 252 can be firmly connected and easily disassembled, and can be used repeatedly; the Velcro fur face 252 is based on the outline of the back 310 of the mobile terminal device 300 to be connected, and the components 330 provided on the back 310 of the mobile terminal device 300 to be connected. The layout can be adjusted in shape, or can be cut and decorated according to the needs of artistic design.

Specifically, as shown in FIG. 1 , FIG. 2 , and FIG. 3 , the first bonding portion 210 , the second bonding portion 220 , and the third bonding portion 230 are connected to the rolling support portion 140 , The supporting portion 113 and the stabilizer 130 are connected, or integrally formed with the rolling support portion 140 , the supporting portion 113 and the stabilizer 130 ; the fastener 700 includes a string and/or a snap button and/or matching A clip and/or a rivet 701 (in this embodiment, the first adhesive portion 210, the second adhesive portion 220, and the third adhesive portion 230 are connected by the fastener 700 as an example; Piece 700 includes rivet 701 as an example).

Specifically, as shown in FIG. 3 , FIG. 4 , FIG. 7 , FIG. 8 , FIG. 9 , FIG. 10 , FIG. 11 , FIG. 12 , and FIG. 13 , the first adhesive portion 210 , the second adhesive portion 220 , the third adhesive The connecting portion 230 can be detachably connected and separated from the fourth bonding portion 240 for many times, so as to be suitable for different application situations.

Specifically, as shown in FIG. 7 and FIG. 8 , when the first bonding portion 210 , the second bonding portion 220 , the third bonding portion 230 and the fourth bonding portion 240 are detachably connected, use After the back 310 of the mobile terminal device 300 to be connected is detachably connected to the finger support member 100; after the user's middle finger or index finger is inserted into the placement space 151 and the finger cover 150 is put on, the thumb can naturally hang over the finger cover 150. The screen 320 of the connected mobile terminal device 300 is directly above the screen 320 of the connected mobile terminal device 300, which is convenient to operate the screen 320 of the connected mobile terminal device 300 with one hand; The connection position is used for users with different hand shapes and usage habits to operate the mobile terminal device 300 to be connected.

Specifically, as shown in FIG. 9 and FIG. 10 , when the first bonding portion 210 , the second bonding portion 220 and the fourth bonding portion 240 are detachably connected, and the third bonding portion 230 When disassembled and separated from the fourth adhesive part 240 , it is used to form a movable support position 500 on the back 310 of the mobile terminal device 300 to be connected, and form a support on the finger cover 150 , the connector 120 and the stabilizer 130 part 400; the support part 400 supports the long end 340 of the mobile terminal device 300 to be connected at the movable support position 500 and lifts up, and the short end 350 of the mobile terminal device 300 to be connected contacts the water platform surface 600, the stand mobile terminal device 300 stands on the water platform surface 600, which is used to facilitate the user to vertically view the screen 320 of the mobile terminal device 300 to be connected; by adjusting the position of the movable support position 500, the to-be-connected can be adjusted. The angle between the mobile terminal device 300 and the water platform surface 600 is used to facilitate the user to vertically view the screen 320 of the mobile terminal device 300 to be connected at different angles.

Specifically, as shown in FIG. 11 and FIG. 12 , when the first adhesive portion 210 and the fourth adhesive portion 240 are detachably connected, and the second adhesive portion 220 and the third adhesive portion 230 are detachably connected When disassembled and separated from the fourth adhesive part 240 , it is used to form a movable support position 500 on the back 310 of the mobile terminal device 300 to be connected, and form a support on the finger cover 150 , the connector 120 and the stabilizer 130 part 400; the support part 400 supports the short end 350 of the mobile terminal device 300 to be connected at the movable support position 500 and lifts up, and the long end 340 of the mobile terminal device 300 to be connected contacts the water platform surface 600, the stand mobile terminal device 300 stands on the water platform surface 600, which is used to facilitate the user to view the screen 320 of the mobile terminal device 300 to be connected horizontally; adjusting the position of the movable support position 500 can adjust the to-be-connected The angle between the mobile terminal device 300 and the water platform surface 600 is used to facilitate the user to view the screen 320 of the mobile terminal device 300 to be connected horizontally at different angles.

Specifically, as shown in FIG. 13 , when the first adhesive portion 210 , the second adhesive portion 220 , the third adhesive portion 230 and the fourth adhesive portion 240 are detachably connected, adjust the sleeve At the detachable connection position of the finger support member 100 and the back 310 of the mobile terminal device 300 to be connected, the finger support member 100 can be lifted up and the short end 350 of the mobile terminal device 300 to be connected can be lifted up and lie down. The screen 320 of the mobile terminal device 300 to be connected can be conveniently viewed by the user on the water platform surface 600 .

Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, but not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: The technical solutions described in the foregoing embodiments can still be modified, or some or all of the technical features thereof can be equivalently replaced; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the technical solutions of the embodiments of the present application. scope.

Claims (10)

1. A finger-holding single-hand operation and a vertical and horizontal screen support device for detachably connecting a mobile terminal device, characterized in that, comprising: a finger-holding member (100) and a detachable connecting member (200); The sleeve finger support member (100) includes a flat strip (110) and a connecting piece (120) for forming a finger sleeve (150); The sleeve finger support member (100) is provided with a stabilizer (130) and a rolling support portion (140), which are used to cooperate with the finger sleeve (150) to support the mobile terminal device (300) to be connected in a horizontal or vertical position. Water platform surface (600); The detachable connecting member (200) is disposed on the finger-sleeve member (100) and the back (310) of the mobile terminal device (300) to be connected, so that the finger-sleeve member (100) is detachable Connect to the back (310) of the mobile terminal device (300) to be connected. 2. The one-handed operation and vertical and horizontal screen bracket device for detachably connecting with mobile terminal equipment according to claim 1, wherein the flat strip (110) is in the shape of a flat long strip; The connecting piece (120) and the stabilizing piece (130) are respectively connected with two remote ends of the flat strip (110); The rolling support part (140) is connected with the finger cover (150). 3. The one-handed operation and vertical and horizontal screen bracket device for detachably connecting with mobile terminal equipment according to claim 2, wherein the flat strip (110) is provided with a first end (110). 111), a second end portion (112) and a supporting portion (113); The first end portion (111) and the second end portion (112) are disposed at two remote ends of the flat strip (110); The supporting portion (113) is arranged in a region close to the first end portion (111). 4. The one-handed operation and vertical and horizontal screen bracket device detachably connected to a mobile terminal device according to claim 3, wherein the connector (120) is connected to the first end (120). 111) connected or integrally formed with the first end (111); The stabilizer (130) is connected with the second end portion (112) or integrally formed with the second end portion (112). 5 . The device for single-handed operation and vertical and horizontal screen support for a detachable connection to a mobile terminal device according to claim 4 , wherein the second end portion ( 112 ) is connected to the connecting piece ( 5 . 120) an active connection for forming the finger cover (150) on the flat strip (110); The finger cover (150) is provided with a placement space (151) for wearing the finger cover; The size of the placement space (151) is adjustable, and is used for finger wraps of users with different hand shapes. 6. The device according to claim 3, characterized in that the detachable connecting member (200) comprises a first bonding portion (210), a second bonding portion (220), a third bonding portion (230) and a fourth bonding portion (240); The first bonding portion (210) is disposed on the rolling support portion (140) or integrally formed with the rolling support portion (140); The second bonding portion (220) is disposed on the supporting portion (113) or integrally formed with the supporting portion (113); The third bonding portion (230) is disposed on the stabilizer (130) or integrally formed with the stabilizer (130); The fourth adhesive part (240) is disposed on the back (310) of the mobile terminal device (300) to be connected, or is integrally formed with the mobile terminal device (300) to be connected. 7. The device for detachably connecting with a mobile terminal device for single-handed operation and vertical and horizontal screen bracket device, characterized in that the first bonding part (210), the second bonding The part (220), the third adhesive part (230) and the fourth adhesive part (240) are detachably connected and separated, and are used for the back part (310) of the mobile terminal device (300) to be connected and the said fourth adhesive part (240). The sleeve finger support member (100) can be detachably connected and detached. 8. The device according to claim 6, characterized in that the first bonding part (210), the second bonding part (210), the second bonding The bonding portion (220) is detachably connected to the fourth bonding portion (240), and the third bonding portion (230) is detached and separated from the fourth bonding portion (240) for Connecting the back (310) of the mobile terminal device (300) to form a movable support position (500), and forming a support part (400) on the finger cover (150), the connector (120), and the stabilizer (130); One end of the support portion (400) to support the mobile terminal device (300) to be connected is lifted at the movable support position (500), the other end is in contact with the water platform surface (600), and the support for the mobile terminal device (300) to be connected moves The terminal device (300) stands on the water platform surface (600), so as to facilitate the user to view the screen (320) of the mobile terminal device (300) to be connected in a horizontal screen or a vertical screen; Adjusting the position of the movable support position (500) is used to facilitate the user to view the screen (320) of the mobile terminal device (300) to be connected from different angles. 9. The device according to claim 6, characterized in that the first bonding part (210), the second bonding part (210), the second bonding The part (220) and the third adhesive part (230) comprise Velcro (250) and/or magnetic parts and/or snap-on buttons and/or nano-stick; The fourth adhesive part (240) includes a Velcro (250) and/or a magnetic piece and/or a snap-on button. 10. The device according to claim 6, characterized in that, when the mobile terminal device (300) to be connected is provided with a casing , the fourth adhesive part (240) is connected with the back (310) of the mobile terminal device (300) to be connected by using the sleeve as a medium; The finger cover (150) and the rolling support portion (140) may be fixedly connected with the cover.

Images