CN210111985U

CN210111985U - External card seat

Info

Publication number: CN210111985U
Application number: CN201921150734.2U
Authority: CN
Inventors: 李天星; 冯新华; 张小龙; 刘少波
Original assignee: Hunan Juda Electronic Technology Co Ltd
Current assignee: Hunan Juda Electronic Technology Co Ltd
Priority date: 2019-07-22
Filing date: 2019-07-22
Publication date: 2020-02-21
Anticipated expiration: 2029-07-22

Abstract

The utility model discloses an external cassette, including cassette handle, overcoat frame and pivot, the inner wall of cassette handle bonds there is big cardboard, and the end of big cardboard installs little cardboard, the spread groove has all been seted up at the inner wall edge of big cardboard and little cardboard, the overcoat frame is installed at the outer wall of connecting rod, and the inner wall edge of overcoat frame has seted up the spout, the internally mounted of spout has the slider, the pivot is installed respectively at the first and last both ends of big cardboard and little cardboard, and the outer wall cooperation of pivot installs the fastening strip. In this external cassette, through the setting of spread groove and connecting rod, convenient to use person is to the connection between spread groove and the connecting rod to the dismouting mode of screw thread and simple, so that convenient to use person also can avoid the cassette overlength the rupture condition to the split between big cardboard and the little cardboard, and the accessible pivot is with fastening strip free rotation to suitable position, has fixed effect to the cell-phone fixture of installing on the cassette.

Description

External card seat

Technical Field

The utility model relates to a relevant technical field of cell-phone part specifically is an external cassette.

Background

With the development of society and the progress of communication technology, communication products such as mobile phones and the like have become important communication tools for people. Meanwhile, with the increasingly frequent use of mobile phones, people are more familiar with the most important card seat as one of the most important elements in the mobile phones without leaving the mobile phones.

However, after the external card holder used at present is used for a long time, the external card holder is easy to break off, and the mobile phone card is placed on the card holder and is easy to fall off, so that the overall use performance of the card holder is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an external cassette to the external cassette of the present use who proposes in solving above-mentioned background art, after long-time the use, the rupture condition easily appears, and the cell-phone card is placed and is easily appeared the condition of droing on the cassette, makes the holistic not good problem of performance of this cassette.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an external cassette, includes cassette handle, overcoat frame and pivot, the inner wall of cassette handle bonds there is big cardboard, and the end of big cardboard installs little cardboard, the spread groove has all been seted up at the inner wall edge of big cardboard and little cardboard, and the internally mounted of spread groove has the connecting rod, the overcoat frame is installed at the outer wall of connecting rod, and the inner wall edge of overcoat frame has seted up the spout, the internally mounted of spout has the slider, the pivot is installed respectively at the first and last both ends of big cardboard and little cardboard, and the outer wall cooperation of pivot installs the fastening strip.

Preferably, be threaded connection between spread groove and the connecting rod, and the inner wall of spread groove and the outer wall of connecting rod are the screw thread form and arrange.

Preferably, the outer sleeve frames are symmetrically arranged in two groups about the central axis of the connecting rod, and the outer sleeve frames are arranged in a circular structure.

Preferably, the connecting rod passes through slider and overcoat frame sliding connection, and the slider is equidistant arranging in the inside of spout.

Preferably, pivot and fastening strip constitute revolution mechanic, and the fastening strip all is equidistant setting in the top left and right sides of big cardboard and little cardboard.

Preferably, the inner wall of the fastening strip is bonded with an elastic sponge, and the top ends of the fastening strip are higher than the top ends of the large clamping plate and the small clamping plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in the external clamping seat, the connecting groove and the connecting rod are arranged, so that a user can conveniently connect the connecting groove and the connecting rod, and the thread is extremely simple in dismounting mode, so that the user can conveniently split the large clamping plate and the small clamping plate, and the clamping seat can be prevented from being too long and broken;

2. through the arrangement of the outer sleeve frame and the sliding block, the outer sleeve frame has a limiting effect on the rotating length of the connecting rod, and the connecting rod is rotated clockwise or anticlockwise under the action of external thrust, and at the moment, the connecting rod rotates clockwise or anticlockwise in the sliding groove through the sliding block, so that a user can conveniently disassemble and assemble the clamping seats;

3. through the setting of pivot and fastening strip, have certain rotation function because of pivot self, the accessible pivot is with fastening strip free rotation to suitable position, has fixed effect to the cell-phone card of installing on the cassette to because of elastic sponge has certain softness performance, accessible elastic sponge avoids fastening strip to cause the stability ability of being connected between the scratch on the surface of cell-phone card, and the electric leakage condition appears in the junction between also avoiding earphone mouth and the earphone cord.

Drawings

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

FIG. 2 is an enlarged view of the portion A of FIG. 1 according to the present invention;

FIG. 3 is a rear view of the fastening strip of the present invention;

fig. 4 is a schematic side view of the jacket of the present invention.

In the figure: 1. a cassette handle; 2. a large clamping plate; 3. a small clamping plate; 4. connecting grooves; 5. a connecting rod; 6. an outer jacket frame; 7. a chute; 8. a slider; 9. a rotating shaft; 10. fastening strips; 11. an elastic sponge.

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, the present invention provides a technical solution: an external clamping seat comprises a clamping seat handle 1, a large clamping plate 2, a small clamping plate 3, a connecting groove 4, a connecting rod 5, an outer sleeve frame 6, a sliding groove 7, a sliding block 8, a rotating shaft 9, a fastening strip 10 and elastic sponge 11, wherein the large clamping plate 2 is bonded on the inner wall of the clamping seat handle 1, the small clamping plate 3 is mounted at the tail end of the large clamping plate 2, the connecting groove 4 is formed in the edge of the inner wall of each of the large clamping plate 2 and the small clamping plate 3, the connecting rod 5 is mounted inside the connecting groove 4, the connecting groove 4 is in threaded connection with the connecting rod 5, the inner wall of the connecting groove 4 and the outer wall of the connecting rod 5 are in threaded arrangement, a user can conveniently connect the connecting groove 4 with the connecting rod 5, the threaded dismounting mode is extremely simple, the user can conveniently split the large clamping plate 2 and the small clamping plate;

the outer sleeve frame 6 is arranged on the outer wall of the connecting rod 5, the edge of the inner wall of the outer sleeve frame 6 is provided with a sliding groove 7, the outer sleeve frame 6 is symmetrically arranged in two groups relative to the central shaft of the connecting rod 5, the outer sleeve frame 6 is in a round structure arrangement and has a limiting effect on the rotating length of the connecting rod 5, the connecting rod 5 is in sliding connection with the outer sleeve frame 6 through a sliding block 8, the sliding blocks 8 are arranged in the sliding groove 7 at equal intervals, the connecting rod 5 is rotated clockwise or anticlockwise under the action of external thrust, at the moment, the connecting rod 5 is rotated clockwise or anticlockwise in the sliding groove 7 through the sliding block 8, the clamping seats can be conveniently disassembled and assembled by a user, and the sliding block 8 is arranged in;

pivot 9 installs respectively at big cardboard 2 and little cardboard 3 first and last both ends, and the outer wall cooperation of pivot 9 installs fastening strip 10, pivot 9 and fastening strip 10 constitute rotating-structure, and fastening strip 10 all is equidistant setting in the top left and right sides of big cardboard 2 and little cardboard 3, have certain rotation function because of pivot 9 self, accessible pivot 9 is fastening strip 10 free rotation to suitable position, there is fixed effect to installing the cell-phone fixture on the cassette, the inner wall bonding elasticity sponge 11 of fastening strip 10, and the top of fastening strip 10 all is higher than the top of big cardboard 2 and little cardboard 3, have certain softness can because of elasticity sponge 11, accessible elasticity sponge 11 avoids the surface of fastening strip 10 machine card to cause the adversary scratch.

The working principle is as follows: to this kind of external cassette, at first imbed the big cardboard 2 respectively with the first and last both ends of connecting rod 5 in the spread groove 4 that the 3 inner walls of little cardboard were seted up, it is rotatory with connecting rod 5 clockwise again, connecting rod 5 is rotatory at the inside clockwise of spout 7 through slider 8 this moment, to the inside of the first and last both ends of connecting rod 5 embedding spread groove 4 respectively completely, do firm in connection between big cardboard 2 and the little cardboard 3, then treat to put into big cardboard 2 or little cardboard 3 respectively with the cell-phone card after, the rethread pivot 9 is with the one end of fastening strip 10 free rotation to laminating cell-phone card, the terminal elastic sponge 11 of fastening strip 10 closely laminates with the outer wall of cell-phone card at this moment at last, avoid fastening strip 10 to cause the scratch on the surface of cell-phone card, just so accomplish the use of whole this external cassette.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an external cassette, includes cassette handle (1), overcoat frame (6) and pivot (9), its characterized in that: the inner wall of cassette handle (1) bonds and has big cardboard (2), and the end of big cardboard (2) installs little cardboard (3), spread groove (4) have all been seted up at the inner wall edge of big cardboard (2) and little cardboard (3), and the internally mounted of spread groove (4) has connecting rod (5), outer cover frame (6) are installed at the outer wall of connecting rod (5), and the inner wall edge of outer cover frame (6) has seted up spout (7), the internally mounted of spout (7) has slider (8), pivot (9) are installed respectively at the first and last both ends of big cardboard (2) and little cardboard (3), and fastening strip (10) are installed in the outer wall cooperation of pivot (9).

2. The external card holder according to claim 1, wherein: be threaded connection between spread groove (4) and connecting rod (5), and the inner wall of spread groove (4) and the outer wall of connecting rod (5) are the screw thread form and arrange.

3. The external card holder according to claim 1, wherein: the outer sleeve frame (6) is symmetrically arranged with two groups about the central axis of the connecting rod (5), and the outer sleeve frame (6) is arranged in a circular structure.

4. The external card holder according to claim 1, wherein: the connecting rod (5) is connected with the outer sleeve frame (6) in a sliding mode through the sliding block (8), and the sliding block (8) is arranged in the sliding groove (7) at equal intervals.

5. The external card holder according to claim 1, wherein: the rotating shaft (9) and the fastening strips (10) form a rotating structure, and the fastening strips (10) are arranged on the left side and the right side of the top ends of the large clamping plate (2) and the small clamping plate (3) at equal intervals.

6. The external card holder according to claim 1, wherein: the inner wall of the fastening strip (10) is adhered with an elastic sponge (11), and the top end of the fastening strip (10) is higher than the top ends of the large clamping plate (2) and the small clamping plate (3).