CN218352529U

CN218352529U - Mobile phone hanging rope connecting structure

Info

Publication number: CN218352529U
Application number: CN202222593003.3U
Authority: CN
Inventors: 颜肖; 请求不公布姓名
Original assignee: Chongqing Lanan Technology Co ltd
Current assignee: Chongqing Lanan Technology Co ltd
Priority date: 2022-09-29
Filing date: 2022-09-29
Publication date: 2023-01-20
Anticipated expiration: 2032-09-29

Abstract

The utility model relates to a connecting structure of a mobile phone hanging rope, which comprises a mobile phone charging hole, wherein a bayonet is arranged on a metal hole body of the mobile phone charging hole; the rope hanging connector is matched with the bayonet; hang and be equipped with connection card and bolt on the rope connector, the connection card is connected or is loosened with the bayonet socket under the effect of bolt, and hangs the metal hole body contact of rope connector only with the hole that charges. The utility model discloses simple structure, it is all convenient to connect and dismantle, and hangs that the rope is direct to be connected with the cell-phone and does not destroy the cell-phone outward appearance and occupy the inner space of cell-phone, connects convenient stability.

Description

Mobile phone hanging rope connecting structure

Technical Field

The utility model relates to an auxiliary structure technical field of cell-phone, concretely relates to rope connection structure is hung to cell-phone.

Background

The mobile phone is an indispensable part in modern life and is basically carried about; when the clothes do not have pockets in outgoing or working, the clothes are not only inconvenient to carry, but also easy to lose, and are especially forgetful to be large for old people and children.

In view of the above, many methods for hanging a hanging rope on a mobile phone are available in the market, for example, two holes with communicated bottoms are arranged on the mobile phone, then the hanging rope is arranged on a hole body between the two holes, or a magnetic attraction structure is adopted to connect the hanging rope, and a connecting structure is arranged on the mobile phone shell to connect the hanging rope.

The tradition is hung the rope hole and is generally set up 4 corners at the cell-phone, and when the product molding was slick and sly, the outward appearance increases and hangs the rope hole and often can occupy more inner space, thereby the product design is influenced in the reduction of inner space, also seriously influences whole cell-phone figurative pleasing to the eye, leads to now a lot of smart mobile phones to cancel and hang the rope hole, unable lug connection string rope.

The magnetic attraction structure is adopted, and the magnetic attraction area is limited due to the small area of the end part of the mobile phone, so that the generated magnetic force is limited and the force capable of bearing the mobile phone cannot be generated; and will hang on the rope connection cell-phone shell, because the weight of cell-phone is great, when motion amplitude is great, the cell-phone probably drops from the cell-phone shell, and this kind of mode is unstable. The prior rope hanging mode has the following defects:

1. the mobile phone is provided with the rope hanging hole, so that the internal space is occupied, the product design is influenced, and the appearance of the mobile phone is damaged;

2. the hanging rope is connected to the mobile phone shell, and the mobile phone can fall off from the mobile phone shell.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a rope connection structure is hung to cell-phone connects convenient stably, directly is connected with the cell-phone and does not destroy the cell-phone outward appearance and occupy the inner space of cell-phone.

The utility model provides a technical scheme that its technical problem adopted is:

a mobile phone hanging rope connecting structure comprises a mobile phone charging hole, wherein a bayonet is arranged on a metal hole body of the mobile phone charging hole; the rope hanging connector is matched with the bayonet; hang and be equipped with connection card and bolt on the rope connector, connection card is connected or is loosened with the bayonet socket under the effect of bolt, and hangs the rope connector and only with the metal hole body contact in hole that charges.

The utility model provides a theory of operation that its technical problem adopted is: a bayonet is arranged on a metal hole body of a charging hole (namely a USB interface), a hanging rope connector which is connected with the bayonet in a matching way is designed, a connecting card which is matched with the bayonet is arranged on the hanging rope connector, the state of the connecting card is changed through a plug pin, and the locking state of the connecting card and the plug pin is controlled through controlling the plug pin; the mobile phone is connected with the hanging rope by adopting the matching of the hanging rope connector and the metal hole body of the charging hole, so that the hanging rope is added on the mobile phone without damaging the appearance and occupying the internal space, and the connection mode is simple and convenient.

The utility model discloses a show the effect and do:

1. the hanging rope is directly connected with the mobile phone, the appearance of the mobile phone is not damaged, the internal space of the mobile phone is not occupied, and the connection is convenient and stable;

2. simple structure, it is all comparatively convenient to connect and dismantle.

Drawings

Fig. 1 is one of the schematic structural diagrams of the present invention.

Fig. 2 is a second schematic structural diagram of the present invention.

Fig. 3 is a second schematic structural diagram of the present invention.

Fig. 4 is a schematic structural view of the connection card and the buckle.

Fig. 5 is a schematic view of a latch push-on card.

Fig. 6 is a schematic structural diagram of a plug and a connection card.

Fig. 7 is a second structural diagram of the latch and the connection card.

In the figure: the rope hanging device comprises a metal hole body 1, a bayonet 11, a rope hanging connector 2, a connecting shell 21, a groove 22, a connecting clamp 3, a limiting block 31, a bolt 4, a pushing button 41 and a spring 5.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, a clear and complete description will be given below with reference to the technical solutions of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-7, the mobile phone sling connection structure includes a mobile phone charging hole, a bayonet 11 is provided on a metal hole body 1 of the mobile phone charging hole, the bayonet 11 may be a groove 22 protruding outward, or may be a notch, that is, a square hole is provided on the metal hole body 1, in order to save space, the bayonet 11 is generally provided as a square hole, a metal plate of the metal hole body has a thickness, and a certain clamping space is provided, which does not need to occupy additionally; the rope hanging device also comprises a rope hanging connector 2 which is matched with the bayonet 11; hang and be equipped with connector card 3 and bolt 4 on the rope connector 2, connector card 3 is connected or is loosened with bayonet 11 under the effect of bolt 4, and hangs rope connector 2 and only contacts with the metal hole body 1 in hole that charges. The hanging rope is connected to the hanging rope connector 2, and the hanging rope connector 2 enables the hanging rope to be connected with the mobile phone.

A bayonet 11 is arranged on a metal hole body 1 of a charging hole (namely a USB interface), a hanging rope connector 2 in matching connection with the bayonet 11 is designed, a connecting card 3 in matching action with the bayonet 11 is arranged on the hanging rope connector 2, and the connecting card 3 changes state through a bolt 4, namely the locking state of the connecting card 3 and the bayonet is controlled through controlling the bolt 4; adopt to hang the rope connector 2 and charge the metal hole body 1 cooperation in hole and connect the cell-phone and hang the rope, the cell-phone that makes like this under the condition of not destroying the outward appearance and not occupying inside space, increase and hang the rope, and connected mode is simple and convenient.

Furthermore, one end of the bolt 4 is a free end, the other end of the bolt is connected in the rope hanging connector 2, and a push button 41 connected with the other end of the bolt 4 is arranged outside the rope hanging connector 2; the push button 41 drives the bolt 4 to move back and forth under the pushing of external force. Through pushing button 41 control bolt 4, it is more convenient when making it through 4 control connection of bolt 3 with bayonet socket 11's separation, just

push button

41 and 4 parallel arrangement of bolt, the centre is connected through the connecting piece, and the connecting piece can be spliced pole, connecting block, can also be other adapting unit.

Furthermore, a cylindrical connecting shell 21 which can be inserted into the charging hole and is in contact with the inner wall of the charging hole is arranged on the rope hanging connector 2, the bolt 4 is positioned inside the connecting shell 21, the connecting card 3 is in a long strip shape and is hinged to the inner wall of the connecting shell 21, an articulated shaft can be fixedly connected to the connecting shell 21, a mounting groove is formed in the connecting card 3, the articulated shaft is embedded into the mounting groove and is connected with the connecting card 3, the articulated shaft can penetrate into the mounting groove from two ends of the mounting groove, and the articulated shaft can be directly extruded into the mounting groove when the connecting card 3 is made of plastic materials; the articulated shaft can also be fixedly or integrally arranged on the connecting card 3, and the mounting groove is arranged on the inner wall of the connecting shell 21, so that the articulated shaft is fixedly connected to the connecting shell 21, and particularly when the articulated shaft is broken, one connecting card 3 can be replaced for reuse; a limiting block 31 interacting with the bayonet 11 is arranged at one end of the connecting card 3, and a hole for the limiting block 31 to extend out and interact with the bayonet 11 is formed in the connecting shell 21; connect a spring 5 between the other end of hitch clevis 3 and the connecting shell 21 inner wall, and its tip be with 4 complex inclined planes of bolt, the pin joint of hitch clevis 3 and connecting shell 21 is located between 3 both ends of hitch clevis, makes its both ends of hitch clevis 3 rotate around the pin joint like this, makes its stopper 31 business turn over from bayonet socket 11 and rotates like this.

Specifically, as shown in fig. 3, when the connection shell 21 is not inserted into the metal hole body 1 of the charging hole, the spring 5 is in a natural extension state, and the limit block 31 extends out of the connection shell 21 from the hole on the connection shell 21; as shown in fig. 2 and 4, after the connecting shell 21 is inserted into the charging hole, when the plug pin 4 is far away from the other end of the connecting card 3, the spring 5 is in a natural state, when the connecting shell 21 is inserted into the metal hole body 1 of the charging hole, the inner wall of the metal hole body 1 extrudes the limiting block 31 to make the other end of the connecting card 3 compress the spring 5, the limiting block 31 is parallel to the outer wall of the connecting shell 21 to make the connecting shell 21 smoothly enter the metal hole body 1, and when the limiting block 31 moves to the bayonet 11 on the metal hole body 1, the limiting block 31 pops out under the action of the spring 5 and extends into the bayonet 11; one end of the connecting clamp 3, which is in contact with the spring 5, is spread by the spring 5, one end of the limiting block 31 rotates to the side close to the bayonet 11, so that the limiting block 31 and the bayonet 11 are in a matched action, a limiting structure is arranged on the inner wall of the charging hole metal hole body 1, namely a limiting position of the limiting connecting shell 21 inserted into the charging hole is formed, the limiting block 31 and the inner wall of the bayonet 11, which is close to one end of the plug pin 4, are in a mutually-acting clamping limiting mode, and the connecting shell 21 is locked and cannot move in and out; as shown in fig. 5, when the latch 4 moves forward to contact with the inclined surface at the end of the other end of the connecting card 3, the card spring 5 compresses, and the stopper 31 disengages from the bayonet 11; when the spring 5 is compressed, the connecting card 3 is parallel to the inner wall of the connecting shell 21, the limiting block 31 is separated from the bayonet 11, the pushing button 41 is kept in a forward pushing posture at the moment, and then the hanging rope connector 2 is pulled outwards, so that the hanging rope connector 2 can be separated from the mobile phone; namely, after the hanging rope connector 2 is inserted into the charging hole, when the bolt 4 contacts the inclined plane of the connecting card 3 and moves forwards, the connecting card 3 is separated from the bayonet 11 to ensure that the connection is loosened; at this moment, if the hanging rope connector 2 is not pulled out from the charging hole, after the push button 41 is loosened to reset the bolt 4, the limiting block 31 on the connecting card 3 enters the bayonet 11 to be clamped with the bayonet, and the connecting card 3 is connected with or loosened from the bayonet 11 under the action of the bolt 4. Charging connection department in the hole that charges is located the intermediate position in the hole that charges, connecting card 3 hugs closely on the inner wall of the hole metal hole body 1 that charges, can not interfere the connection department that charges, connecting card 3 has certain length, and connecting card 3 is located near the hole open-ended one end that charges with the one end of 4 contacts of bolt, and the connection department that charges in the hole that charges does not have the interference.

Further, the distance from the hinge point of the connecting clip 3 and the connecting shell 21 to the end of one end of the limit block 31 is greater than the distance from the end of one end of the inclined plane to the hinge point. Make the both ends of spacing card 3 all rotate around the pin joint, when rotation range is the same, the rotor arm is longer more, and the distance that the rotor arm tip removed is big more, and when the connection card rotated, its one end that is close to the stopper removed the distance than the inclined plane one end that is close to and remove greatly, makes bolt 4 like this as long as stretch into a segment distance, can make stopper 31 break away from bayonet socket 11. According to actual requirements, the distance from the hinge point to the end part of one end of the limiting block 31 can be set to be 1.5-3 times of the distance from the hinge point to one end of the inclined plane.

Further, as shown in fig. 6, the number of the connecting cards 3 is two or more, and when the latch 4 contacts with the inclined surface of the connecting card 3 and moves toward one end close to the stopper 31, the connecting card 3 compresses the spring 5, and the stopper 31 is disengaged from the bayonet 11. The number of the connecting clamps 3 can be two, the inclined planes at the other end parts of the two connecting clamps 3 form a trumpet-shaped opening, and one end close to the bolt 4 is a large end. Make it connect more firm like this, increase and hang being connected between rope connector 2 and the charging hole metal pore body 1, two joint blocks 3 are arranged from top to bottom, the inclined plane of two joint blocks 3 is the horn-shaped opening, make its two joint blocks 3 sharing a bolt 4 like this can, two joint blocks 3 respectively with the upper portion and the lower part contact effect of bolt 4, when promoting bolt 4 and joint block 3's inclined plane contact, bolt 4 passes through inclined plane extrusion joint block 3 compression spring 5, make stopper 31 on its joint block 3 break away from bayonet socket 11. Because the existing charging holes are generally in a relatively long-strip oval shape, in order to enable the connection to be firmer, three connecting cards 3 can be arranged, the three connecting cards 3 are arranged in a triangular shape, two sides of the upper part of the connecting shell 21 are respectively provided with one connecting card, the middle of the lower part of the connecting shell is provided with one connecting card, or conversely, two connecting cards are arranged on the lower part of the connecting shell, the middle of the upper part of the connecting shell is provided with one connecting card, and the connecting cards share one bolt 4; four connection cards 3 may be provided, as shown in fig. 7, two connection cards 3 are generally disposed on the upper portion and the lower portion of the connection shell 21, and the distance between the two connection cards 3 is relatively long, in order to save the material of the plug pin 4, one end of the plug pin 4 contacting the connection card 3 may be provided as two contact blocks connected by a cross beam and contacting the connection card 3, and each contact block acts on the upper and lower connection cards 3 on the side.

Further, a groove 22 is formed in the sling connector 2, and the push button 41 is located in the groove 22. This fixes the sliding range of the push button and also provides a protective function against deformation or breakage due to the application of a large force to push the push button 41.

The above-mentioned embodiments further describe the objects, technical solutions and advantages of the present invention in detail, it should be understood that the above description is only a specific implementation method of the present invention, and is not intended to limit the present invention, and any modifications, equivalent substitutions and improvements made within the spirit of the present invention should be included in the protection scope of the present invention.

Claims

1. A mobile phone hanging rope connecting structure comprises a mobile phone charging hole, and is characterized in that a bayonet (11) is arranged on a metal hole body (1) of the mobile phone charging hole; the rope hanging connector (2) is matched with the bayonet (11);

hang and be equipped with on rope connector (2) and connect card (3) and bolt (4), connect card (3) and bayonet socket (11) under the effect of bolt (4) and be connected or loosen, and hang rope connector (2) and only contact with the metal hole body (1) in hole of charging.

2. The mobile phone hanging rope connection structure according to claim 1, wherein one end of the bolt (4) is a free end, the other end of the bolt is connected in the hanging rope connector (2), a push button (41) connected with the other end of the bolt (4) is arranged outside the hanging rope connector (2), and the push button (41) drives the bolt (4) to move back and forth under the pushing of external force.

3. The mobile phone lanyard connection structure of claim 1 or 2, wherein the lanyard connector (2) is provided with a cylindrical connection shell (21) which can be inserted into the charging hole and is contacted with the inner wall thereof, the bolt (4) is positioned inside the connection shell (21), and the connection clip (3) is in a strip shape and is hinged on the inner wall of the connection shell (21);

a limiting block (31) interacting with the bayonet (11) is arranged at one end of the connecting clamp (3), and a hole for the limiting block (31) to extend out and interact with the bayonet (11) is formed in the connecting shell (21); a spring (5) is connected between the other end of the connecting card (3) and the inner wall of the connecting shell (21), and the end part of the spring is an inclined plane matched with the bolt (4).

4. The mobile phone sling connecting structure according to claim 3, wherein the distance from the hinge point of the connecting clip (3) and the connecting shell (21) to the end of one end of the limiting block (31) is greater than the distance from the end of one end of the inclined plane to the hinge point.

5. The mobile phone sling connecting structure according to claim 3, wherein the number of the connecting clips (3) is two or more, and when the bolt (4) contacts with the inclined surface of the connecting clip (3) and moves towards one end close to the stopper (31), the connecting clip (3) compresses the spring (5), and the stopper (31) is separated from the bayonet (11).

6. The mobile phone lanyard connection structure of claim 4 wherein the number of the connection cards (3) is two or more, when the latch (4) contacts with the inclined surface of the connection card (3) and moves towards one end close to the stopper (31), the connection card (3) compresses the spring (5), and the stopper (31) is separated from the bayonet (11).

7. The mobile phone sling connection structure of claim 2, wherein the sling connection head (2) is provided with a groove (22), and the push button (41) is located in the groove (22).