CN210016507U

CN210016507U - Mobile phone fixing device

Info

Publication number: CN210016507U
Application number: CN201921247618.2U
Authority: CN
Inventors: 齐海波; �成真
Original assignee: Shenzhen Zhiyuan Tongtai Technology Co Ltd
Current assignee: Shenzhen Zhiyuan Tongtai Technology Co Ltd
Priority date: 2019-07-31
Filing date: 2019-07-31
Publication date: 2020-02-04
Anticipated expiration: 2029-07-31

Abstract

The utility model provides a mobile phone fixing device, include: the base plate, the lock casing, the jack catch mechanism and the cell phone stand are buckled, the lock casing with base plate pivotable connects, the jack catch mechanism is installed in the lock casing, the lock casing is in rotate between the latched position and the unblock position of base plate, the cell phone stand is buckled and is passed through the jack catch mechanism with lock casing block, be formed with the trigger part on the base plate, the lock casing passes through at the rotation in-process the trigger part makes thereby jack catch mechanism draws in and makes the lock casing with cell phone stand detains the separation. The utility model provides an in the background art consumption experience pain point, can singlehanded convenient quick operation switch use cell-phone and hang and detain the cell-phone to the cell-phone is hung and is detained and go not worry that the cell-phone can fall or be pulled easily, when being particularly suitable for people's motion of going out, can conveniently carry cell-phone and liberate both hands and pocket simultaneously.

Description

Mobile phone fixing device

Technical Field

The utility model relates to a cell-phone accessory field, in particular to cell-phone fixing device.

Background

The existing mobile phone buckling structure and mobile phone fixing device on the market are unstable and easy to fall off when people go out and hang the mobile phone buckle, and the operation of buckling, fixing and separating the mobile phone is inconvenient and quick or cannot be operated by one hand.

SUMMERY OF THE UTILITY MODEL

The utility model provides a mobile phone fixing device to solve at least one above-mentioned technical problem.

In order to solve the above problem, as an aspect of the present invention, there is provided a mobile phone fixing device, including: the base plate, the lock casing, the jack catch mechanism and the cell phone stand are buckled, the lock casing with base plate pivotable connects, the jack catch mechanism is installed in the lock casing, the lock casing is in rotate between the latched position and the unblock position of base plate, the cell phone stand is buckled and is passed through the jack catch mechanism with lock casing block, be formed with the trigger part on the base plate, the lock casing passes through at the rotation in-process the trigger part makes thereby jack catch mechanism draws in and makes the lock casing with cell phone stand detains the separation.

Preferably, the lock casing includes face-piece and drain pan, face-piece and drain pan are connected and are formed and hold the chamber, be formed with a plurality of spouts and a plurality of activity buckle slot through-hole on the face-piece, jaw mechanism is including activity buckle and buckle spring, the activity buckle passes through the buckle spring set up in the spout, the one end of activity buckle can by activity buckle slot through-hole is outwards stretched out.

Preferably, a clip spring is arranged in the bottom shell, one end of the clip spring is connected with the bottom shell, and the other end of the clip spring penetrates through a through hole in the bottom shell and then is connected with the substrate.

Preferably, a recessed portion is formed on an end surface of the face shell, and a protruding portion capable of being inserted into the recessed portion is formed on an end surface of the mobile phone holder buckle.

Preferably, the mobile phone support is buckled with a clamping hole formed on an end face and matched with the movable buckle, and the clamping hole is arranged along the circumferential direction of the protruding part.

Preferably, a mounting groove is formed in the substrate, the trigger portion is protrudingly arranged on a circumferential side wall of the mounting groove, the trigger portion is an arc-shaped strip, and a cross section of the arc-shaped strip is gradually reduced from one end to the other end.

Preferably, the circumferential side wall of the mounting groove is convexly provided with a limiting rib, and an arc-shaped limiting groove matched with the limiting rib is formed on the bottom shell.

Preferably, a locking groove is formed in a circumferential direction of the bottom case, a positioning switch is mounted on the base plate, and an end portion of the positioning switch protrudes into the locking groove through an opening in a circumferential side wall of the mounting groove to hold the latch housing at the locking position.

Preferably, the position switch is pivotably connected to the base plate by a rotation connection shaft.

Preferably, a positioning protrusion is formed on the positioning switch, and a positioning recess portion engaged with the positioning protrusion is formed on the substrate.

Since the technical scheme is used, the utility model provides an in the background art consumption experience pain point, but the one hand makes things convenient for the fast operation to switch and use the cell-phone and hang and detain the cell-phone to the cell-phone is hung and is detained and go not worry that the cell-phone can drop or be pulled easily, when being particularly suitable for people's motion of going out, can conveniently carry cell-phone liberation both hands and pocket simultaneously.

Drawings

Figure 1 schematically shows an exploded view of the present invention;

FIG. 2 schematically illustrates a schematic view of a face shell;

FIG. 3 schematically illustrates a side view of a face shell;

FIG. 4 schematically illustrates a bottom schematic view of a face shell;

FIG. 5 schematically illustrates a cross-sectional view of a face shell;

fig. 6 schematically shows an upper schematic view of the bottom shell;

FIG. 7 schematically illustrates a structural view of a substrate;

FIG. 8 schematically illustrates an exploded view of the substrate;

FIG. 9 is a schematic view of a mounting structure of the snap-fit housing and the substrate;

FIG. 10 schematically illustrates a front view of the base plate in snap-fit connection with a handset support;

FIG. 11 schematically illustrates a-A cross-sectional view of FIG. 10;

FIG. 12 schematically illustrates a schematic view of a cell phone stand clasp;

fig. 13 schematically shows an installation schematic of the present invention.

Reference numbers in the figures: 1. a substrate; 2. the mobile phone bracket is buckled; 3. a trigger section; 4. a face shell; 5. a bottom case; 6. a chute; 7. a movable buckle slot through hole; 8. a movable buckle; 9. a snap spring; 10. a clip spring; 11. a recessed portion; 12. a protrusion portion; 13. a clamping hole; 14. installing a groove; 15. limiting ribs; 16. an arc-shaped limiting groove; 17. a locking groove; 18. a positioning switch; 19. rotating the connecting shaft; 20. a positioning protrusion; 21. rotating the connecting screw; 22. an adhesive portion; 23. a mobile phone; 24. an end portion; 25. a screw; 26. the spring fixes the recess.

Detailed Description

The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.

The utility model discloses an aspect provides a mobile phone fixing device, include: base plate 1, lock casing, jack catch mechanism and cell phone stand detain 2, the lock casing with the connection of base plate 1 pivotable, jack catch mechanism installs in the lock casing, the lock casing is in rotate between the latched position of base plate 1 and the unblock position, cell phone stand detains 2 and passes through jack catch mechanism with lock casing block, be formed with trigger part 3 on the base plate 1, the lock casing passes through at the rotation in-process trigger part 3 makes thereby jack catch mechanism draws in and makes the lock casing with cell phone stand detains 2 separations.

Referring to fig. 13, the mobile phone holder buckle 2 of the present application is fixed to the back of the mobile phone 23 by an adhesive part 22 (e.g., 3M adhesive sheet), and the base plate 1 may be fixed to the arm of the human body by a strap or the like so as not to hinder the movement. When the mobile phone 23 needs to be placed, the mobile phone support buckle 2 on the mobile phone support buckle is aligned to the buckling shell on the substrate 1, and then the mobile phone support buckle can be clamped by lightly pressing. When the mobile phone needs to be taken down, the buckling shell is rotated, and then the claw mechanism is retracted inwards and is released from the mobile phone support buckle 2 to release the locking.

Preferably, the lock casing includes face-piece 4 and drain pan 5, face-piece 4 and drain pan 5 are connected and are formed and hold the chamber, be formed with a plurality of spouts 6 and a plurality of activity buckle slot through-hole 7 on the face-piece 4, jaw mechanism includes activity buckle 8 and buckle spring 9, activity buckle 8 passes through buckle spring 9 set up in the spout 6, the one end of activity buckle 8 can by activity buckle slot through-hole 7 is outwards stretched out. The spring 9 provides a restoring elastic force to the movable catch 8. Four activity buckles 8 can follow 6 inward movements of inside spout, are equipped with buckle spring 9 in the circular slot in the 8 outsides of activity buckle simultaneously, and buckle spring 9 extrudees with the inner wall of face-piece 4, forms and promotes the outside power of activity buckle, makes activity buckle 8 close that resets. The center of the bottom of the face shell 4 is provided with a rotary connecting screw 21 for connecting the buckling shell and the base plate to form a whole. The head of the movable buckle 8 is provided with an oblique angle, so that the assembly and the guiding are convenient. The movable buckle material of lock casing is the five metals material, and cell phone stand knot material is the plastic material, consequently can bear very big pulling force and not become invalid.

Preferably, a recessed portion 11 is formed on an end surface of the face housing 4, and a protruding portion 12 capable of being inserted into the recessed portion 11 is formed on an end surface of the handset holder buckle 2. In one embodiment, the front surface of the face shell 4 is provided with a square concave part 11 and a round boss, the side edges of the round boss are respectively provided with four movable clamping groove through holes 7 at an angle of 45 degrees, the square concave part 11 is used for limiting the sliding of the mobile phone support buckle during rotation, and the opening part of the groove and the opening part of the round boss are provided with oblique angles so as to facilitate the assembly guidance. When the mobile phone support buckle is separated from the buckling shell, the concave part 11 can slip during rotation to play a limiting role, and the mobile phone support buckle has four assembling angles which are respectively 90 degrees. When the mobile phone support buckle is arranged in the concave part 11, the four movable buckles of the buckling shell and the buckling T-shaped groove of the corresponding mobile phone support buckle form a buckling and clamping stop.

Preferably, the mobile phone holder buckle 2 has an end surface formed with a clamping hole 13 matched with the movable buckle 8, and the clamping hole 13 is arranged along the circumferential direction of the protrusion 12.

Preferably, a mounting groove 14 is formed on the substrate 1, the trigger part 3 is protrudingly arranged on a circumferential side wall of the mounting groove 14, the trigger part 3 is an arc-shaped strip, and a cross section of the arc-shaped strip is gradually reduced from one end to the other end. When the buckling shell rotates clockwise, the movable buckle is freely retracted inwards when touching the trigger part 3, so that the mobile phone support buckle is separated from the mobile phone support buckle.

Preferably, a limiting rib 15 is protrudingly arranged on a circumferential side wall of the mounting groove 14, and an arc-shaped limiting groove 16 matched with the limiting rib 15 is formed on the bottom case 5. In this way, the arc-shaped limiting groove 16 can prevent the rotation force from exceeding the effective distance (for example, 85 degrees) to damage the product.

Preferably, a clip spring receiving groove is formed in the middle of the bottom case 5, a clip spring 10 is disposed in the clip spring receiving groove, one end of the clip spring 10 is connected to the bottom case 5, and the other end of the clip spring passes through a through hole in the bottom case 5 and then is connected to the spring fixing groove 26 of the substrate 1. The return spring 10 acts on: the lock casing is when clockwise rotation, and four activity buckles 8 are free inwards to shrink when touching spacing muscle 15, can detain 2 separation with cell phone stand, resume the normal position through time shape spring 10 when unclamping. In particular, the buckle spring and the clip spring are reset and have pre-tightening force.

Preferably, a locking groove 17 is formed in the circumferential direction of the bottom case 5, a positioning switch 18 is mounted on the base plate 1, and an end portion 24 of the positioning switch 18 protrudes into the locking groove 17 through an opening in a circumferential side wall of the mounting groove 14 to hold the snap housing in the locking position. Like this, when the lock casing resumes the normal position, prevent when receiving the continuous free rotation of external force's influence, only need to pull out the positioning switch on the drain pan towards clockwise, make tip 24 get into locking groove 17 in, alright fixed lock does not let its rotate. The end 24 may be rounded to facilitate rotation into the detent 17, which may also be an arcuate notch, and the two may cooperate to effect locking.

Preferably, the positioning switch 18 is pivotably connected to the base plate 1 by a rotation connecting shaft 19.

Preferably, the positioning switch 18 is formed with a positioning protrusion 20, and the substrate 1 is formed with a positioning recess portion engaged with the positioning protrusion 20. Thus, the switch position can be locked by the cooperation of the positioning protrusion 20 and the positioning recess, and the switch can be kept at the locking position or the unlocking position.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A mobile phone fixing device, comprising: base plate (1), lock casing, jack catch mechanism and cell phone stand detain (2), the lock casing with base plate (1) pivotable connection, jack catch mechanism installs in the lock casing, the lock casing is in rotate between the latched position and the unblock position of base plate (1), cell phone stand detains (2) and passes through jack catch mechanism with lock casing block, be formed with trigger part (3) on base plate (1), the lock casing passes through at the rotation in-process trigger part (3) make thereby jack catch mechanism draws in and makes the lock casing with cell phone stand detains (2) separation.

2. The mobile phone fixing device according to claim 1, wherein the buckling shell comprises a face shell (4) and a bottom shell (5), the face shell (4) and the bottom shell (5) are connected to form an accommodating cavity, a plurality of sliding grooves (6) and a plurality of movable buckling groove through holes (7) are formed in the face shell (4), the jaw mechanism comprises a movable buckle (8) and a buckle spring (9), the movable buckle (8) is arranged in the sliding groove (6) through the buckle spring (9), and one end of the movable buckle (8) can be extended outwards from the movable buckling groove through hole (7).

3. The mobile phone fixing device according to claim 2, wherein a clip spring (10) is disposed in the bottom case (5), one end of the clip spring (10) is connected to the bottom case (5), and the other end of the clip spring passes through a through hole in the bottom case (5) and then is connected to the substrate (1).

4. The mobile phone fixing device according to claim 2, wherein a recess (11) is formed on the end surface of the front cover (4), and the mobile phone holder buckle (2) has a protrusion (12) formed on the end surface and insertable into the recess (11).

5. The mobile phone fixing device according to claim 4, wherein the mobile phone holder buckle (2) has an end face formed with a clamping hole (13) matched with the movable buckle (8), and the clamping hole (13) is arranged along the circumferential direction of the protrusion part (12).

6. The mobile phone fixing device according to claim 2, wherein a mounting groove (14) is formed on the base plate (1), the trigger part (3) is protrudingly arranged on a circumferential side wall of the mounting groove (14), the trigger part (3) is an arc-shaped strip, and a cross section of the arc-shaped strip is gradually reduced from one end to the other end.

7. The mobile phone fixing device according to claim 6, wherein a limiting rib (15) is protrudingly provided on a circumferential side wall of the mounting groove (14), and an arc-shaped limiting groove (16) engaged with the limiting rib (15) is formed on the bottom case (5).

8. The handset fixing device according to claim 6, wherein a locking groove (17) is formed in a circumferential direction of the bottom case (5), a positioning switch (18) is mounted on the base plate (1), and an end portion (24) of the positioning switch (18) protrudes into the locking groove (17) through an opening in a circumferential side wall of the mounting groove (14) to hold the snap housing in the locking position.

9. Mobile phone fixing device according to claim 8, characterized in that the positioning switch (18) is pivotably connected to the base plate (1) by a rotary connecting shaft (19).

10. The handset fixing device according to claim 8, wherein the positioning switch (18) is formed with a positioning protrusion (20), and the base plate (1) is formed with a positioning recess portion engaged with the positioning protrusion (20).