CN212935977U

CN212935977U - Prevent old cell-phone protective sheath that mistake touched

Info

Publication number: CN212935977U
Application number: CN202021745069.4U
Authority: CN
Inventors: 黄博
Original assignee: Sichuan Youxinda Technology Co ltd
Current assignee: Sichuan Youxinda Technology Co ltd
Priority date: 2020-08-19
Filing date: 2020-08-19
Publication date: 2021-04-09
Anticipated expiration: 2030-08-19

Abstract

The utility model discloses a prevent old cell-phone protective sheath that mistake touched, including the protective sheath main part, the protective sheath main part openly is equipped with prevent mistake and touches the mechanism, prevent mistake and touch the mechanism including locating the baffle at protective sheath main part both ends and locating the slide between the baffle, slide sliding connection is in the protective sheath main part openly, has seted up the expansion plate inside the baffle, the expansion plate sliding connection is in the baffle inside and extend to the slide; the side of the protective sleeve body is provided with a telescopic mechanism, the telescopic mechanism comprises a fixed plate arranged on the side wall of the protective sleeve body, the side wall of the protective sleeve body is connected to the inside of the fixed plate in a sliding mode, a tensioning mechanism is arranged on the fixed plate, the tensioning mechanism comprises a rotary button arranged on the fixed plate and a connecting wire arranged at one end of the rotary button, and the connecting wire is arranged on the inside of the side wall of the protective sleeve body. The utility model discloses a setting up and preventing mistake and touching mechanism, telescopic machanism and straining device, can carry out the adjustment that corresponds according to the button of different cell-phones and the position of screen, easy operation can be applicable to the cell-phone of a plurality of models.

Description

Prevent old cell-phone protective sheath that mistake touched

Technical Field

The utility model belongs to cell-phone protective sheath field specifically is a prevent old cell-phone protective sheath that mistake touched.

Background

The mobile phone for the old is a mobile phone used by the old, the proportion of the old occupying the population is larger and larger along with the improvement of the health level of people and the prolonging of the life of the population, the old does not need the mobile phone with too complex functions, and preferably has some common functions, and if the old operates before, the old is familiar with the functions; the elderly who have not been operated can easily get on the hands.

However, in the actual use process, the situation that the mobile phone is placed in a pocket, and the normal use of the mobile phone is affected due to the fact that the functions of the mobile phone are operated disorderly because the limbs of the old touch the keys on the surface of the mobile phone often occurs. For example, chinese utility model with publication number CN210986153U discloses a button mistake proofing old mobile phone protective sheath, including the apron that can open, correspond the slide of screen and button, slide sliding connection is in the inside of operation mouth, the fixed establishment of fixed apron, but this practicality anyhow has certain defect, for example: (1) the slide plate corresponding to the screen and the keys cannot be completely opened by sliding; (2) the mobile phone cover has a small application range and cannot be simultaneously applied to mobile phones of multiple models.

Therefore, the utility model provides a solve the old cell-phone protective sheath that a mistake that prevents of above-mentioned defect touched.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provide a prevent the aged mobile phone protective sheath that touches by mistake, including the protective sheath main part, the protective sheath main part openly is equipped with prevent the mistake and touches the mechanism, prevent the mistake and touch the mechanism including locating the baffle at the protective sheath main part both ends and locating the slide between the baffle, the slide is connected in the protective sheath main part openly slidably, the expansion plate has been seted up inside the baffle, the expansion plate is connected in the baffle slidably and extends to the slide; the utility model discloses a safety protection sleeve, including protective sheath main part lateral wall, including seting up in protective sheath main part lateral wall's fixed plate, protective sheath main part lateral wall sliding connection in inside the fixed plate, be equipped with straining device on the fixed plate, straining device is including seting up in turn button on the fixed plate with locate the connecting wire of turn button one end, the connecting wire is seted up in inside the protective sheath main part lateral wall.

According to a preferred embodiment, a sliding groove is formed in one side of the fixing plate, the sliding plate is connected to the sliding groove in a sliding mode, a plurality of first clamping grooves are formed in the sliding groove, and a first clamping block connected with the sliding plate in a sliding mode is arranged at the position, close to the sliding groove, of the sliding plate.

According to a preferred embodiment, a second clamping block is arranged at a position, close to the sliding plate, of the telescopic plate, a second clamping groove matched with the sliding plate is formed in the sliding plate corresponding to the second clamping block, a spring is arranged inside the baffle, one end of the spring is fixedly connected with the bottom end of the baffle, and the other end of the spring is fixedly connected with the bottom end of the second clamping block.

According to a preferred embodiment, the rotary button is inserted into the end of the fixing plate, a winding roller is fixedly connected with the end of the fixing plate, the connecting wire is wound on the outer surface of the winding roller, and the free end of the connecting wire is inserted into the protective sleeve main body and extends to the side wall of the protective sleeve main body.

According to a preferred embodiment, the corner of the side wall of the protective sleeve body is provided with a guide wheel.

According to a preferred embodiment, the end face, away from the rotary button, of the winding roller is provided with a first insertion block, and the fixing plate is provided with a first insertion slot matched with the first insertion block corresponding to the first insertion block.

According to a preferred embodiment, the bottom of the protective sleeve main body is provided with a cover plate, one side of the cover plate is provided with a second inserting block, and the protective sleeve main body is provided with a second inserting groove matched with the second inserting block corresponding to the second inserting block.

The utility model has the advantages of it is following: (1) the utility model discloses a setting up and preventing mistake and touching mechanism, telescopic machanism and straining device, can carry out the adjustment that corresponds according to the button of different cell-phones and the position of screen, easy operation can be applicable to the cell-phone of a plurality of models.

Drawings

FIG. 1 is a schematic view of the main structure of the present invention;

FIG. 2 is a schematic view of the connection structure of the expansion plate and the baffle plate of the present invention;

FIG. 3 is a cross-sectional view of the protective sheath body of the present invention; and

fig. 4 is a schematic structural view of the tensioning mechanism of the present invention;

in the figure: 1-protective sleeve body, 101-cover plate, 102-second plug-in block, 103-second slot, 104-guide wheel, 105-sliding groove, 2-false touch prevention mechanism, 201-baffle, 202-sliding plate, 203-telescopic plate, 204-second clamping block, 205-second clamping groove, 206-spring, 207-first clamping block, 3-telescopic mechanism, 301-fixing plate, 302-tensioning mechanism, 303-rotary button, 304-winding roller, 305-connecting line, 306-first plug-in block, 307-first slot.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the following description will clearly describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some embodiments of the present invention, not all embodiments.

As shown in fig. 1-4, a mobile phone protective case for preventing accidental touch for the elderly includes a protective case main body 1, the front surface of the protective case main body 1 is provided with an accidental touch preventing mechanism 2, the accidental touch preventing mechanism 2 includes baffles 201 arranged at two ends of the protective case main body 1 and sliding plates 202 arranged between the baffles 201, the sliding plates 202 and the baffles 201 are in a uniform horizontal extending direction, the sliding plates 202 are slidably connected to the front surface of the protective case main body 1, telescopic plates 203 are arranged inside the baffles 201, the telescopic plates 203 are slidably connected inside the baffles 201 and extend to the sliding plates 202, optionally, the telescopic plates 203 are multi-layer sleeve plates, so that when the sliding plates 202 slide away from the baffles 201, the telescopic plates 203 can still be in sliding contact with the sliding plates 202; when the expansion plate 203 slides into the baffle 201, the expansion plate 203 can be completely expanded into the baffle 201.

The side face of the protective sleeve main body 1 is provided with a telescopic mechanism 3, the telescopic mechanism 3 comprises a fixing plate 301 arranged on the side wall of the protective sleeve main body 1, the side wall of the protective sleeve main body 1 is connected in the fixing plate 301 in a sliding manner, optionally, 2 fixing plates 301 are respectively arranged at positions close to the side face of the front face and the back face of the protective sleeve main body 1, the side faces are respectively provided with 1 fixing plate, optionally, the fixing plates 301 are correspondingly arranged, so that when the telescopic mechanism 3 is arranged according to the height and width of a mobile phone, the protective sleeve main; the fixing plate 301 is provided with a tensioning mechanism 302, the tensioning mechanism 302 comprises a rotary button 303 arranged on the fixing plate 301 and a connecting wire 305 arranged at one end of the rotary button 303, the connecting wire 305 is arranged inside the side wall of the protective sleeve main body 1, and optionally, the connecting wire 305 is a nylon wire.

As a technical optimization scheme of the utility model, fixed plate 301 one side is equipped with spout 105, slide 202 sliding connection is in spout 105, spout 105 has seted up a plurality of first draw-in grooves, slide 202 is close to spout 105 department and sets up the first fixture block 207 with slide 202 sliding connection, slide 202 when sliding to correspond the position with cell-phone button and screen along spout 105, slide 202 can be fixed through the first fixture block 207 of sliding and first draw-in groove block, make protective sheath main part 1 can be applicable to multiple screen and button and set up different cell-phones, realize preventing the function that the mistake was touched.

As a technical optimization scheme of the present invention, a second fixture block 204 is disposed at a position of the expansion plate 203 close to the sliding plate 202, the sliding plate 202 is provided with a second fixture block 205 corresponding to the second fixture block 204, a spring 206 is disposed inside the baffle 201, one end of the spring 206 is fixedly connected to the bottom end of the baffle 201, the other end of the spring 206 is fixedly connected to the bottom end of the second fixture block 204, the expansion plate 203 can slide out of the baffle 201 by pulling the second fixture block 204, the spring 206 is in a stretched state at this time, the second fixture block 204 is matched with the second fixture block 205, so that the second fixture block 204 can be embedded into the second fixture block 205, thereby fixing the expansion plate 203 and the sliding plate 202, when the second fixture block 204 is disconnected from the second fixture block 205, the expansion plate 203 can retract by the spring 206 and slide into the baffle 201, and completely open an opening defined by the sliding plate 202 and the baffle 201 above the key or the screen, simple structure and convenient operation for the old.

As a technical optimization scheme of the utility model, the rotation button 303 inserts fixed plate 301 end rigid coupling has winding roller 304, and connecting wire 305 twines in winding roller 304 surface, and the free end of connecting wire 305 inserts protective sheath main part 1 and extends to protective sheath main part 1 lateral wall for when rotation button 303, winding roller 304 can twine connecting wire 305 with its surface, thereby tightens up protective sheath main part 1 lateral wall.

As a technical optimization scheme of the utility model, 1 lateral wall corner of protective sheath main part is equipped with leading wheel 104, and leading wheel 104 corresponds the setting for connecting wire 305 can reduce when tightening up with the friction of corner and provide the guide effect, increase connecting wire 305's life.

As a technical optimization scheme of the present invention, the end surface of the winding roller 304, which is far away from the rotary button 303, is provided with a first insertion block 306, the fixing plate 301 is provided with a first slot 307 matched with the first insertion block 306, when the first insertion block 306 is inserted into the first slot 307, the winding roller 304 and the rotary button 303 can be limited, when the first insertion block 306 is not inserted into the first slot 307, the rotary button 303 can drive the winding roller 304 to rotate, and the connection wire 305 is released or tightened, optionally, the first insertion block 306 can be inserted into the first slot 307 by pressing the rotary button 303; the first plug-in block 306 can be unplugged from the first slot 307 by pulling the rotary button 303.

As a technical optimization scheme of the utility model, the bottom of the protective sleeve main body 1 is provided with a cover plate 101, optionally, the cover plate 101 is a rubber grid plate, the elastic force of the cover plate can be suitable for various heights of the protective sleeve main body 1, and one end of the cover plate 101 is fixedly connected with the protective sleeve main body 1; the cover plate 101 is provided with a second insertion block 102 on one side, the protective case body 1 is provided with a second slot 103 corresponding to the second insertion block 102, the mobile phone is placed into the protective case body 1, and the cover plate 101 can close the opening at the bottom of the protective case body 1 by inserting the second insertion block 102 into the second slot 103.

The working principle is as follows: in the utility model, firstly, the old people need to put the mobile phone into the protective sleeve main body, the second inserting block is connected with the second slot in a canceling way, the cover plate is opened, and after the mobile phone is put into the protective sleeve main body from the opening, the second inserting block is inserted into the second slot to close the opening; the first clamping block is removed from being inserted into the first clamping groove by sliding, the sliding plate slides along the sliding groove according to the positions of the screen and the keys of the mobile phone, and when the sliding plate slides to the corresponding position, the first clamping block is inserted into the first clamping groove in a sliding mode, and the sliding plate is fixed; the telescopic plate can slide out of the baffle by pulling the second clamping block, the spring is in a stretching state at the moment, the second clamping block is matched with the second clamping groove, so that the second clamping block can be embedded into the second clamping groove, the telescopic plate and the sliding plate are fixed, when a key and a screen of a mobile phone are required to be used, the connection between the second clamping block and the second clamping groove is cancelled, the telescopic plate can retract through the spring and slide into the baffle, and an opening, which is located above the key or the screen, of the protective sleeve body and is limited by the sliding plate and the baffle is completely opened; when the height and the width of protective sheath main part and the cell-phone are not in good match and have the clearance, through extracting the turn button, the turn button can drive the winding roller and rotate, releases or tightens up the connecting wire, makes the high width and the cell-phone adaptation of protective sheath main part for the protective sheath main part can be applicable to the cell-phone of a plurality of models.

Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Claims

1. The mobile phone protective sleeve for the aged is characterized by comprising a protective sleeve main body (1), wherein a mistaken touch prevention mechanism (2) is arranged on the front surface of the protective sleeve main body (1), the mistaken touch prevention mechanism (2) comprises baffles (201) arranged at two ends of the protective sleeve main body (1) and sliding plates (202) arranged between the baffles (201), the sliding plates (202) are connected to the front surface of the protective sleeve main body (1) in a sliding manner, telescopic plates (203) are arranged inside the baffles (201), and the telescopic plates (203) are connected inside the baffles (201) in a sliding manner and extend to the sliding plates (202);

protective sheath main part (1) side is equipped with telescopic machanism (3), telescopic machanism (3) are including seting up in fixed plate (301) of protective sheath main part (1) lateral wall, protective sheath main part (1) lateral wall sliding connection in inside fixed plate (301), be equipped with straining device (302) on fixed plate (301), straining device (302) are including seting up in rotary button (303) on fixed plate (301) with locate connecting wire (305) of rotary button (303) one end, connecting wire (305) are seted up inside protective sheath main part (1) lateral wall.

2. The protective cover for the aged mobile phone according to claim 1, wherein a sliding slot (105) is formed on one side of the fixing plate (301), the sliding plate (202) is slidably connected to the sliding slot (105), the sliding slot (105) is formed with a plurality of first engaging slots, and a first engaging block (207) slidably connected to the sliding plate (202) is formed on the sliding plate (202) near the sliding slot (105).

3. The protective cover for the geriatric mobile phone according to claim 1, wherein a second block (204) is disposed at a position of the expansion plate (203) close to the sliding plate (202), a second slot (205) matched with the sliding plate (202) is disposed on the sliding plate (202) corresponding to the second block (204), a spring (206) is disposed inside the baffle (201), one end of the spring (206) is fixedly connected with a bottom end of the baffle (201), and the other end of the spring (206) is fixedly connected with a bottom end of the second block (204).

4. The protective sleeve for the aged mobile phone according to claim 1, wherein the end of the rotary button (303) inserted into the fixing plate (301) is fixedly connected with a winding roller (304), the connecting wire (305) is wound on the outer surface of the winding roller (304), and the free end of the connecting wire (305) is inserted into the protective sleeve body (1) and extends to the side wall of the protective sleeve body (1).

5. Protective cover for elderly mobile phones according to claim 4, characterized in that the corner of the side wall of the protective cover main body (1) is provided with a guide wheel (104).

6. The protective sleeve for the aged mobile phone according to claim 4, wherein the end face of the winding roller (304) far away from the rotary button (303) is provided with a first plug-in block (306), and the fixing plate (301) is provided with a first slot (307) corresponding to the first plug-in block (306).

7. The protective cover for the aged mobile phone according to claim 1, wherein a cover plate (101) is arranged at the bottom of the protective cover body (1), a second plug-in block (102) is arranged at one side of the cover plate (101), and a second slot (103) matched with the protective cover body (1) corresponding to the second plug-in block (102) is formed in the protective cover body.