CN210745256U

CN210745256U - Mobile phone protection device for children

Info

Publication number: CN210745256U
Application number: CN202020057804.6U
Authority: CN
Inventors: 曾令敏
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-10
Filing date: 2020-01-10
Publication date: 2020-06-12
Anticipated expiration: 2030-01-10

Abstract

The utility model discloses a cell-phone protector is used to children, including fixed band, fixed establishment, adjustment mechanism, fixed plate, spliced pole, slide bar, spacing tooth, slider, ring gear, pressure spring, spacing groove, spout and fixture. The utility model has the advantages that: press fixture during the angle of regulation cell-phone and realized that the slide bar of fixture bottom slides in the inside of spliced pole, and then the pressure spring shrink that is located the slide bar bottom, the slider slides in the inside of spout, it has realized placing the board and drive the slide bar rotation to rotate the cell-phone when the slider slides to spacing groove department, and then realized that the slider slides the inside of spacing groove, children find after suitable position loosen the cell-phone and realize that the pressure spring opens the spacing tooth block that has been located the slider top to the inside ring gear of spliced pole, the pressure spring is contradicted the spliced pole all the time, avoided the cell-phone to rock, the slide bar has also been avoided simultaneously rotates at will, realized fixing with the different angles of cell-phone, do benefit to children and look up the data.

Description

Mobile phone protection device for children

Technical Field

The utility model relates to a protector specifically is a cell-phone protector is used to children belongs to cell-phone technical field.

Background

The mobile phone is a portable phone terminal which can be used in a wider range, the mobile phone is divided into a smart phone and a non-smart phone, the performance of the general smart phone is better than that of the non-smart phone, but the non-smart phone has more stable performance than that of the smart phone, most of the non-smart phones and the smart phones use a CPU (central processing unit) constructed by English ARM company, and a child watch is also a communication device.

However, the existing mobile phone protection mechanism is to cover a mobile phone cover outside the mobile phone for protection, when a child uses the mobile phone with a large screen to look up learning materials, the screen is large, the palm of the child is small, the child cannot take the mobile phone easily when using the mobile phone, when the child uses the mobile phone to look up the materials, the mobile phone is easy to slip off from the hand, the mobile phone drops to the ground, the screen of the mobile phone is damaged, and the normal use of the mobile phone is affected.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a mobile phone protection device for children in order to solve above-mentioned problem, conveniently fix the cell-phone at the angle of children's arm, the regulation cell-phone of multi-angle, do benefit to children's study.

The utility model realizes the above purpose by the following technical proposal, a mobile phone protective device for children comprises a fixing belt and a fixing mechanism arranged at the bottom of the fixing belt, wherein the surface of the fixing belt is provided with an adjusting mechanism, the adjusting mechanism comprises a fixing plate, a connecting post, a slide bar, a limit tooth, a slide block, a toothed ring, a pressure spring, a limit groove and a chute, the top of the fixing belt is fixedly connected with the fixing plate, the connecting post with a hollow cylindrical structure is vertically welded at the surface center of the fixing plate, the slide bar is connected inside the connecting post in a sliding way, the slide block is relatively welded on the side wall of the slide bar, the limit tooth is welded at the top of the slide block, the chute is vertically arranged on the inner wall of the connecting post, the limit groove which is communicated with the chute and is in an annular, the height of slider is less than the height of spacing groove, the inner wall welding of spliced pole has to be located the spacing groove department the ring gear, the slide bar with the centre gripping has between the spliced pole the pressure spring, the top welding of slide bar has and is used for carrying out the fixture fixed to the cell-phone.

Preferably, in order to realize wearing to overall structure, fixed establishment includes first magic subsides and second magic subsides, the one end of fixed band is sewed up first magic subsides, the other end of fixed band is sewed up the second magic subsides, the both ends of fixed band are passed through first magic subsides, the bonding of second magic subsides.

Preferably, in order to increase the comfort level of the loved children when using the mobile phone, the fixing mechanism further comprises a sponge pad, and the sponge pad is adhered to the bottom surface of the fixing band.

Preferably, in order to fix the mobile phone, the clamping mechanism comprises a placing plate, a sliding plate, a protection frame and a spring, the placing plate is vertically welded to the top of the connecting column, the sliding plates are connected to four corners of the placing plate in a sliding mode, the protection frame is welded to the surfaces of the four sliding plates on two sides of the placing plate, and the spring is clamped between the four sliding plates and the placing plate.

Preferably, in order to fix the four protection frames to the edge of the surface of the mobile phone, the cross sections of the four protection frames are of an L-shaped structure, and the side surfaces of the four protection frames are of an L-shaped structure.

Preferably, in order to realize that the sliding block can slide into the limiting groove, the height of the sliding rod is greater than the distance between the top of the connecting column and the limiting groove, and the section between the connecting column and the placing plate is in a T-shaped structure.

Preferably, in order to increase the gliding stability of slider, avoided the slide bar is in the inside of spliced pole is rocked, two have been seted up perpendicularly relatively to the inner wall of spliced pole the spout, two the slider respectively sliding connection in two the inside of spout, and be located inside the spliced pole the spout with the cross-section of spacing groove is "T" shape structure.

The utility model has the advantages that: when a child uses the mobile phone, the whole structure is arranged on the wrist through the fixing mechanism, when the angle of the mobile phone is adjusted, the clamping mechanism is pressed to realize that the sliding rod at the bottom of the clamping mechanism slides in the connecting column, and further the pressure spring at the bottom of the sliding rod contracts, the sliding block slides in the sliding groove, and the tension of the pressure spring is greater than the gravity of the placing plate and the mobile phone, so that the mobile phone shaking when the child uses the mobile phone is avoided, when the sliding block slides to the limiting groove, the placing plate is rotated to drive the sliding rod to rotate, and further the sliding block slides to the inside of the limiting groove, after the child finds a proper position, the mobile phone is loosened to realize that the pressure spring is expanded, so that the limiting teeth at the top of the sliding block are clamped on the toothed ring in the connecting column, the connecting column is always abutted by the pressure spring, the mobile phone shaking, the mobile phone is prevented from falling off, and the protection performance is good.

Drawings

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

FIG. 2 is a schematic view of the connection structure of the fixing belt, the adjusting mechanism and the clamping mechanism shown in FIG. 1;

FIG. 3 is a schematic view of the adjustment mechanism shown in FIG. 2;

fig. 4 is a schematic view of the clamping mechanism shown in fig. 2.

In the figure: 1. fixed band, 2, fixed establishment, 21, foam-rubber cushion, 22, first magic subsides, 23, second magic subsides, 3, adjustment mechanism, 31, fixed plate, 32, spliced pole, 33, slide bar, 34, spacing tooth, 35, slider, 36, ring gear, 37, pressure spring, 38, spacing groove, 39, spout, 4, fixture, 41, place the board, 42, slide, 43, protection frame, 44, spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.

Referring to fig. 1-4, a mobile phone protection device for children includes a fixing strap 1 and a fixing mechanism 2 installed at the bottom of the fixing strap 1, an adjusting mechanism 3 is installed on the surface of the fixing strap 1, the adjusting mechanism 3 includes a fixing plate 31, a connecting post 32, a sliding rod 33, a limiting tooth 34, a sliding block 35, a toothed ring 36, a pressure spring 37, a limiting groove 38 and a sliding groove 39, the fixing plate 31 is fixedly connected to the top of the fixing strap 1, the connecting post 32 with a hollow cylindrical structure is vertically welded to the center of the surface of the fixing plate 31, the sliding rod 33 is slidably connected to the inside of the connecting post 32, the sliding block 35 is relatively welded to the side wall of the sliding rod 33, the limiting tooth 34 is welded to the top of the sliding block 35, the sliding groove 39 is vertically formed in the inner wall of the connecting post 32, a sliding groove 39 communicated with, Be the loop configuration the spacing groove 38, the height of slider 35 is less than the height of spacing groove 38, the inner wall welding of spliced pole 32 has and is located spacing groove 38 department the ring gear 36, slide bar 33 with it has to press from both sides between the spliced pole 32 the pressure spring 37, the top welding of slide bar 33 has and is used for carrying out the fixture 4 fixed to the cell-phone.

As a technical optimization scheme of the utility model, fixed establishment 2 includes that first magic is pasted 22 and second magic subsides 23, fixed band 1's one end is sewed up first magic is pasted 22, fixed band 1's the other end is sewed up second magic is pasted 23, fixed band 1's both ends are passed through first magic is pasted 22 second magic is pasted 23 and is bonded.

As a technical optimization scheme of the utility model, fixing mechanism 2 still includes foam-rubber cushion 21, the bottom surface of fixed band 1 bonds and has foam-rubber cushion 21.

As a technical optimization scheme of the utility model, fixture 4 is including placing board 41, slide 42, protection frame 43 and spring 44, the perpendicular welding in top of spliced pole 32 has place board 41, four corners sliding connection who places board 41 have slide 42 is located place four of two sides of board 41 the relative welding in surface of slide 42 has protection frame 43, four slide 42 with place between the board 41 the centre gripping have spring 44.

As a technical optimization scheme of the utility model, four the transversal "L" shape structure of personally submitting of protection frame 43, just the side of protection frame 43 is "L" shape structure.

As a technical optimization scheme of the utility model, the height of slide bar 33 is greater than the top of spliced pole 32 arrives distance between the spacing groove 38, spliced pole 32 with place the cross-section between the board 41 and be "T" shape structure.

As a technical optimization scheme of the utility model, the inner wall of spliced pole 32 has seted up two relatively perpendicularly spout 39, two slider 35 sliding connection respectively in two spout 39's inside, and be located spliced pole 32 is inside spout 39 with spacing groove 38's cross-section is "T" shape structure of falling.

When the utility model is used, firstly, when children use the screen to look up data greatly, the fixing band 1 is fixed on the wrist of the children through the bonding of the first magic tape 22 and the second magic tape 23 at the two ends of the fixing band 1, the spongy cushion 21 is bonded on the bottom surface of the fixing band 1, and the comfort level of the children when using the mobile phone is increased; then, the mobile phone is clamped between the four protection frames 43, when the mobile phone is placed, one end of the mobile phone is abutted against the two protection frames 43 on one side of the placing plate 41, the two springs 44 are pushed to open the mobile phone, the mobile phone is loosened after being placed on the surface of the placing plate 41, the mobile phone is clamped between the four protection frames 43, and the protection frame 43 with the L-shaped side surface can prevent the mobile phone from falling off when a child turns over a wrist; finally, the direction of the mobile phone on the wrist is adjusted according to the comfort of the child, when the angle of the mobile phone is adjusted, the child shell presses the placing plate 41 to realize that the sliding rod 33 at the bottom of the placing plate 41 slides in the connecting column 32, and then the pressure spring 37 at the bottom of the sliding rod 33 contracts, the sliding block 35 slides in the sliding groove 39, and the tension of the pressure spring 37 is greater than the gravity of the placing plate 41 and the mobile phone, so that the mobile phone is prevented from shaking when the child uses the mobile phone, when the sliding block 35 slides to the limiting groove 38, the mobile phone is rotated to realize that the placing plate 41 drives the sliding rod 33 to rotate, and further the sliding block 35 slides to the inside of the limiting groove 38, after the child finds a proper position, the pressure spring 37 is loosened to realize that the limiting tooth 34 at the top of the sliding block 35 is clamped on the toothed ring 36 in the connecting column 32, the pressure spring 37 always supports against the connecting column, realized fixed with the different angles of cell-phone, do benefit to children and look up the data, avoided the cell-phone to drop.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a cell-phone protector is used to children, includes fixed band (1) and installs fixed establishment (2) of fixed band (1) bottom, its characterized in that: the surface mounting of fixed band (1) has adjustment mechanism (3), adjustment mechanism (3) are including fixed plate (31), spliced pole (32), slide bar (33), spacing tooth (34), slider (35), ring gear (36), pressure spring (37), spacing groove (38) and spout (39), the top fixedly connected with of fixed band (1) fixed plate (31), the perpendicular welding of surface center department of fixed plate (31) has cavity cylindrical structure spliced pole (32), the inside sliding connection of spliced pole (32) has slide bar (33), the relative welding of lateral wall of slide bar (33) has slider (35), the welding of top of slider (35) has spacing tooth (34), the inner wall of spliced pole (32) has been seted up perpendicularly spout (39), the inside of spliced pole (32) seted up with the inside of spout (39) intercommunication has been seted up, Be the loop configuration spacing groove (38), the height of slider (35) is less than the height of spacing groove (38), the inner wall welding of spliced pole (32) has and is located spacing groove (38) department ring gear (36), slide bar (33) with clamp has between spliced pole (32) pressure spring (37), the top welding of slide bar (33) has and is used for carrying out fixture (4) fixed to the cell-phone.

2. A child-resistant handset-guard according to claim 1, further comprising: fixed establishment (2) are including first magic subsides (22) and second magic subsides (23), the one end of fixed band (1) is sewed up first magic subsides (22), the other end of fixed band (1) is sewed up second magic subsides (23), the both ends of fixed band (1) are passed through first magic subsides (22), second magic subsides (23) bond.

3. A child-resistant handset-guard according to claim 2, wherein: the fixing mechanism (2) further comprises a sponge pad (21), and the sponge pad (21) is adhered to the bottom surface of the fixing belt (1).

4. A child-resistant handset-guard according to claim 1, further comprising: the clamping mechanism (4) comprises a placing plate (41), a sliding plate (42), a protecting frame (43) and a spring (44), the placing plate (41) is perpendicularly welded to the top of the connecting column (32), the sliding plates (42) are connected to four corners of the placing plate (41) in a sliding mode, the protecting frame (43) is welded to the surfaces of the four sliding plates (42) located on two sides of the placing plate (41) oppositely, and the spring (44) is clamped between the four sliding plates (42) and the placing plate (41).

5. A child-resistant handset-guard according to claim 4, further comprising: the cross sections of the four protection frames (43) are L-shaped structures, and the side surfaces of the protection frames (43) are L-shaped structures.

6. A child-resistant handset-guard according to claim 4, further comprising: the height of the sliding rod (33) is larger than the distance between the top of the connecting column (32) and the limiting groove (38), and the section between the connecting column (32) and the placing plate (41) is of a T-shaped structure.

7. A child-resistant handset-guard according to claim 1, further comprising: the inner wall of spliced pole (32) has seted up two relatively perpendicularly spout (39), two slider (35) sliding connection respectively in two the inside of spout (39), and be located inside spliced pole (32) spout (39) with the cross-section of spacing groove (38) is "T" shape structure of falling.