CN216356811U

CN216356811U - Cell-phone glass apron with high frictional force

Info

Publication number: CN216356811U
Application number: CN202123266204.4U
Authority: CN
Inventors: 左月华
Original assignee: Jiangsu Fangao Information Technology Co ltd
Current assignee: Jiangsu Fangao Information Technology Co ltd
Priority date: 2021-12-23
Filing date: 2021-12-23
Publication date: 2022-04-19
Anticipated expiration: 2031-12-23

Abstract

The utility model discloses a mobile phone glass cover plate with high friction force, which comprises a main cover plate, a buffer device and an easily-detachable assembly, wherein the lower surface of the main cover plate is movably connected with the easily-detachable assembly, the easily-detachable assembly comprises an inclined disc, the lower surface of the main cover plate is movably connected with the inclined disc, a round hole is formed in the center part of the inclined disc, a central shaft is movably connected in the round hole, two ends of the central shaft are fixedly connected with a main body frame, the side edge of the inclined disc is fixedly connected with a bent tooth, and the side edge of the bent tooth is movably linked with a movable strip tooth. And meanwhile, the situation of crushing can not occur in the separation process of the main cover plate.

Description

Cell-phone glass apron with high frictional force

Technical Field

The utility model relates to the technical field of industrial production, in particular to a mobile phone glass cover plate with high friction.

Background

The glass cover plate is mainly applied to the outmost layer of the touch screen, also called strengthened optical glass, a glass window, a strengthened mobile phone lens and the like, the main raw material of the product is ultrathin plate glass, after the cutting, CNC engraving, thinning, strengthening, film coating, printing and other process treatment, the glass cover plate has the functions of impact resistance, scratch resistance, oil stain resistance, fingerprint resistance, light transmittance enhancement and the like, the cover plate glass is attached to the back of the outer surface layer of the touch screen, on one hand, the touch screen is protected, on the other hand, different colors, patterns and signs can be printed, and the effects of decorating and beautifying the product are achieved.

But traditional cell-phone glass apron is when using, only with glass apron and cell-phone shell interconnect to there is special equipment to cushion its junction, if meet the cell-phone and greatly probably lead to the cracked of cell-phone built-in screen when dropping, maintenance cost is higher, and the device does not have the structure that equipment can warp the apron in traditional cell-phone inside simultaneously, and this will lead to increasing the cracked risk of screen at the in-process of maintenance and inside deashing.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned drawbacks of the prior art, the present invention provides a mobile phone glass cover with high friction to solve the above-mentioned problems in the prior art.

The utility model provides the following technical scheme: a cell phone glass cover with high friction force, including the main cover, still includes:

a buffer device: the side edge of the main cover plate is fixedly connected with a buffer device;

quick detachable subassembly: the quick detachable subassembly of lower surface swing joint of main apron, quick detachable subassembly includes the inclined plane disc, the lower surface swing joint of main apron has the inclined plane disc, the round hole has been seted up at the central point of inclined plane disc, and swing joint has the center pin in the round hole, the both ends fixedly connected with main part frame of center pin, the side fixedly connected with bending tooth of inclined plane disc, the side active link of bending tooth has movable rack tooth, the side fixedly connected with driving arm of movable rack tooth, the back fixedly connected with extension spring of driving arm, the one end fixedly connected with sliding key of driving arm, the setting of extension spring can make the sliding key make the driving arm resume original position after promoting the driving arm to remove.

Further, buffer includes the buffering strip, the side fixedly connected with buffering strip of main apron, the side fixedly connected with little spring of buffering strip, the one end fixedly connected with frame of little spring, the lower fixed surface of frame is connected with the movable rod, the outer swing joint that follows of movable rod has the inside casing, the branch strip has been seted up to the side of frame, and little spring home position can make and have a millimeter distance between buffering strip and the frame to cushion the power.

Furthermore, fixed viscose has been seted up to the side of branch strip, and is the liquid under the heating state, the inside casing equals with the cross section size of frame, two sets ofly have been seted up to little spring in one side, and symmetrical arrangement to when the buffering strip produces the removal, can be with the inside of the power homodisperse that the buffering strip bore little spring.

Furthermore, the main apron light transmissivity is strong, and the surface has frictional force, the length of main apron is fifteen centimeters, and the width is eight centimeters, and the surface of main apron has the effect of preventing scraping flower, grease proofing dirt to realize the use under the multiple environment.

Furthermore, the storage box is fixedly connected to the side of the main body frame, an elongated slot is formed in the storage box, a handle is movably connected to the inside of the elongated slot, a connecting frame is fixedly connected to one end of the handle, a sucker is fixedly connected to one end of the connecting frame, a groove is formed in the bottom surface of the sucker, the sucker is made of rubber, and the bottom surface of the sucker is flat.

Further, the side fixedly connected with fixed magnet of main part frame, the spout has been seted up to the side of main part frame, and the inside swing joint of spout has the slide-shaft, the side fixedly connected with visor of slide-shaft, the bottom fixedly connected with activity magnet of visor, fixed magnet and the just right face of activity magnet are the magnetism of inter attraction to reach the fixed to activity magnet.

The utility model has the technical effects and advantages that:

1. according to the utility model, through the arrangement of the easily-detachable component, a person puts a thumb on the surface of the sliding key, then pushes the sliding key to move forwards, meanwhile, under the connecting action of the transmission arm, the movable rack teeth move forwards together, the teeth on the side edges of the movable rack teeth drive the bent teeth to rotate, then the inclined disc is driven to rotate around the central shaft, and the inclined surface of the inclined disc is utilized to separate the side edge of the main cover plate from the inside of the mobile phone, so that the inspection and maintenance of internal components by the person are facilitated, the step of prying the main cover plate by the person through a sharp tool is simplified, and the situation that the main cover plate is broken in the separation process is prevented.

2. According to the utility model, through the arrangement of the buffer device, when the mobile phone falls down, the main cover plate can extrude the impact surface under the action of inertia, the main cover plate can extrude and impact the buffer strip on one side, the extrusion force is buffered by utilizing the deformation of the small spring, and then the movable rod is pushed to move in the inner frame by the movement of the outer frame, so that the buffer is further realized, the influence of impact on the mobile phone is greatly reduced, and the falling resistance of the device is improved.

3. According to the utility model, through the sucker, when the main cover plate is separated from the mobile phone, a person holds the two sides of the handle, then one end of the sucker is in mutual contact with the upper surface of the main cover plate, then the sucker is squeezed, so that no air exists between the sucker and the main cover plate, meanwhile, the main cover plate is integrally separated from the mobile phone by utilizing the negative pressure effect, and the contact surface used during separation can avoid the situation that the main cover plate is broken due to excessive force application, and the mobile phone cover is convenient to operate and safer.

4. According to the mobile phone, the fixed magnet is arranged, when the mobile phone does not need to disassemble the main cover plate, a person pushes the protective cover, then the sliding shaft slides along the side edge of the main body frame, the force between the movable magnet and the fixed magnet is enabled to be nearest, then the attractive force between the movable magnet and the fixed magnet is utilized, so that the friction force between the sliding shaft and the main body frame is increased, the protective cover covers the sliding key, the person is further prevented from touching the sliding key by mistake, the use safety of the mobile phone is improved, and the state of being opened at any time can be achieved.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is an overall configuration diagram of the shock absorber of the present invention.

Fig. 3 is an overall structure view of the quick detachable assembly of the present invention.

Fig. 4 is a schematic view of the internal structure of the main body frame according to the present invention.

Fig. 5 is a schematic structural diagram of a second embodiment of the present invention.

FIG. 6 is a schematic diagram of a third structure according to an embodiment of the present invention.

The reference signs are: 1. a main cover plate; 2. a buffer device; 201. a buffer strip; 202. a small spring; 203. an outer frame; 204. branching; 205. a movable rod; 206. an inner frame; 3. the assembly is easy to disassemble; 301. a bevel disk; 302. a central shaft; 303. bending teeth; 304. a movable rack gear; 305. a drive arm; 306. a sliding key; 307. a tension spring; 308. a main body frame; 309. a handle; 3010. a connecting frame; 3011. a suction cup; 3012. a storage box; 3013. fixing a magnet; 3014. a protective cover; 3015. a movable magnet; 3016. a slide shaft.

Detailed Description

The technical solution of the present invention will be clearly and completely described below with reference to the accompanying drawings of the present invention, and the forms of the respective structures described in the following embodiments are merely examples, and the cellular phone glass cover having high friction according to the present invention is not limited to the respective structures described in the following embodiments, and all other embodiments obtained by a person having ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.

The first embodiment is as follows: referring to fig. 1 and 4, the utility model provides a mobile phone glass cover plate with high friction, which comprises a main cover plate 1 and further comprises:

the buffer device 2: the side edge of the main cover plate 1 is fixedly connected with a buffer device 2;

quick detachable subassembly 3: the lower surface swing joint of main apron 1 has quick detachable component 3, quick detachable component 3 includes inclined plane disc 301, the lower surface swing joint of main apron 1 has inclined plane disc 301, the round hole has been seted up at inclined plane disc 301's central point, and swing joint has center pin 302 in the round hole, the both ends fixedly connected with main part frame 308 of center pin 302, inclined plane disc 301's side fixedly connected with bending tooth 303, bending tooth 303's side active link has movable strip tooth 304, the side fixedly connected with driving arm 305 of movable strip tooth 304, the back fixedly connected with extension spring 307 of driving arm 305, the one end fixedly connected with sliding key 306 of driving arm 305, the line has been seted up to sliding key 306's side, can make personnel discern better, and promote the process more handy.

Referring to fig. 2, the buffering device 2 includes buffering strip 201, the side fixedly connected with buffering strip 201 of main apron 1, the side fixedly connected with little spring 202 of buffering strip 201, the one end fixedly connected with frame 203 of little spring 202, the lower surface fixedly connected with movable rod 205 of frame 203, there is inside casing 206 outer edge swing joint of movable rod 205, branch strip 204 has been seted up to the side of frame 203, the spout has been seted up to the upper surface of inside casing 206, and the inside of spout can make movable rod 205 remove wherein, thereby cushion the removal of frame 203.

Referring to fig. 2, the side of the branch strip 204 is provided with a fixing adhesive, and is liquid under the heating state, the inner frame 206 is equal to the cross section of the outer frame 203 in size, the small springs 202 are provided with two sets on one side, and are symmetrically arranged, the fixing adhesive can enable the connection of the main cover plate 1 to be more tight, and meanwhile, external dust is prevented from entering the lower surface of the main cover plate 1, so that the display effect is influenced.

Referring to fig. 1, main apron 1's light transmissivity is strong, and the surface has frictional force, and main apron 1's length is fifteen centimeters, and the width is eight centimeters to can make personnel contact the upper surface of main apron 1, the inside of machine can accurate discernment electrocute the position, thereby work more accurately.

The working principle of the first embodiment of the utility model is as follows: the human body puts the thumb on the surface of the sliding key 306, then pushes the sliding key 306 to move forward, meanwhile, the movable rack teeth 304 move forward together by the connecting action of the transmission arm 305, the teeth on the side edge of the movable rack teeth 304 drive the bent teeth 303 to rotate, then the inclined disc 301 is driven to rotate around the central shaft 302, the inclined surface of the inclined disc 301 is used to separate the side edge of the main cover plate 1 from the interior of the mobile phone, and therefore the human body can conveniently check and maintain the internal components.

Example two:

referring to fig. 5, remove fly leaf 4010 through the personnel, after main apron 1 and cell-phone separation, the both sides of the handheld handle 309 of personnel, then the one end with sucking disc 3011 and the upper surface of main apron 1 contact each other, then extrusion sucking disc 3011, do not have the air between messenger's sucking disc 3011 and the main apron 1, utilize the negative pressure effect to separate main apron 1 whole and cell-phone simultaneously, and the contact surface that uses during the separation, can avoid excessively leading to main apron 1 the cracked condition to appear because of exerting oneself, and convenient operation, and is safer, embodiment two lies in with the difference of embodiment one: the step of disassembling the main cover plate 1 can be simpler by using the suction cup 3011, and the problem that the main cover plate 1 is broken due to improper use of tools in the disassembling process is also avoided.

Example three:

referring to fig. 6, when the mobile phone does not need to detach the main cover 1, the person pushes the protection cover 3014, then the sliding shaft 3016 slides along the side of the main frame 308, and the force between the movable magnet 3015 and the fixed magnet 3013 reaches the nearest, then the attraction between the movable magnet 3015 and the fixed magnet 3013 is used to increase the friction between the sliding shaft 3016 and the main frame 308, so that the protection cover 3014 covers the sliding key 306, further prevent the person from touching the sliding key 306 by mistake, thus improving the safety of the device, and being able to achieve the state of being opened at any time, the difference between the third embodiment and the first embodiment is that: the protective cover 3014 can be held at a fixed position by the attraction between the fixed magnet 3013 and the movable magnet 3015, thereby protecting the slide key 306 from self-movement.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the utility model, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the utility model can be combined with each other without conflict;

and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.

Claims

1. A cell phone glass cover plate with high friction force, which comprises a main cover plate (1), and is characterized by further comprising:

buffer (2): the side edge of the main cover plate (1) is fixedly connected with a buffer device (2);

quick disconnect assembly (3): the quick detachable subassembly (3) of lower surface swing joint of main apron (1), quick detachable subassembly (3) are including inclined plane disc (301), the lower surface swing joint of main apron (1) has inclined plane disc (301), the round hole has been seted up at the center part of inclined plane disc (301), and swing joint has center pin (302) in the round hole, the both ends fixedly connected with main part frame (308) of center pin (302), the side fixedly connected with bending tooth (303) of inclined plane disc (301), the side activity link joint of bending tooth (303) has activity strip tooth (304), the side fixedly connected with driving arm (305) of activity strip tooth (304), the back fixedly connected with extension spring (307) of driving arm (305), the one end fixedly connected with sliding key (306) of driving arm (305).

2. The mobile phone glass cover plate with high friction force of claim 1, wherein: buffer (2) are including buffering strip (201), side fixedly connected with buffering strip (201) of main apron (1), side fixedly connected with little spring (202) of buffering strip (201), the one end fixedly connected with frame (203) of little spring (202), the lower surface fixedly connected with movable rod (205) of frame (203), there are inside casing (206) outer edge swing joint of movable rod (205), branch strip (204) have been seted up to the side of frame (203).

3. The mobile phone glass cover plate with high friction force of claim 2, wherein: the side of the branch strip (204) is provided with a fixing adhesive and is in a liquid state under a heating state, the cross sections of the inner frame (206) and the outer frame (203) are equal in size, and two groups of small springs (202) are arranged on one side and are symmetrically arranged.

4. The mobile phone glass cover plate with high friction force of claim 1, wherein: the light transmission of main apron (1) is strong, and the surface has frictional force, the length of main apron (1) is fifteen centimeters, and the width is eight centimeters.

5. The mobile phone glass cover plate with high friction force of claim 1, wherein: the storage box (3012) is fixedly connected to the side of the main body frame (308), an elongated slot is formed in the storage box (3012), a handle (309) is movably connected to the inside of the elongated slot, a connecting frame (3010) is fixedly connected to one end of the handle (309), and a sucker (3011) is fixedly connected to one end of the connecting frame (3010).

6. The mobile phone glass cover plate with high friction force of claim 1, wherein: the side fixedly connected with fixed magnet (3013) of main part frame (308), the spout has been seted up to the side of main part frame (308), and the inside swing joint of spout has slide-bar (3016), the side fixedly connected with visor (3014) of slide-bar (3016), the bottom fixedly connected with movable magnet (3015) of visor (3014).