CN219975071U - Mobile phone rivet with adjustable length - Google Patents

Abstract

The utility model discloses a length-adjustable mobile phone rivet, which belongs to the technical field of rivets, and particularly relates to a length-adjustable mobile phone rivet, which comprises an end cap, wherein a nail rod is arranged on the lower side surface of the end cap, a sleeve is arranged on the outer side of the nail rod, an annular groove is arranged on the rod wall of the nail rod, a movable groove communicated with the annular groove is longitudinally formed in the rod wall of the nail rod, two limiting blocks are arranged on the inner wall of the sleeve, the limiting blocks are attached to the groove walls of the annular groove, the transverse width of the movable groove is larger than that of the limiting blocks, the position of the sleeve can be limited by matching the nail rod, the annular groove and the limiting blocks, and the limiting blocks can be moved into the annular grooves at different positions by matching the movable groove, so that the movement of the sleeve can be completed, the length adjustment effect can be achieved, the length adjustment can be carried out according to the needs through the arrangement, the structure is simple, the operation is convenient, and the friction resistance can be increased when the rubber sleeve arranged on the outer side of the sleeve is installed.

Description

Mobile phone rivet with adjustable length

Technical Field

The utility model relates to the technical field of rivets, in particular to a length-adjustable mobile phone rivet.

Background

The rivet is a nail-shaped article, one end of the rivet is provided with a cap, in the riveting process, the parts to be riveted are connected by self deformation or interference, the types of the rivet are various, and no matter what the types are, the rivet is usually a half round head, a flat head, a half hollow rivet, a solid rivet, a countersunk head rivet, a blind rivet and a hollow rivet, and the parts to be riveted are usually connected by self deformation.

The general of current rivet area adjustable length effect is the structure complicacy, such structure setting has caused rivet overall dimension grow, the application range that leads to reduces, and the increase of structure has also caused manufacturing cost's increase, has led to the holistic practicality of rivet to reduce, and the end cap position of rivet is flat moreover, do not have the impetus when dismantling, it is inconvenient consequently to cause to dismantle, and the whole even metal material of rivet appears scratch wearing and tearing phenomenon easily when the installation like this, influence the result of use, consequently, need an adjustable length rivet that does not change overall dimension, thereby guarantee use cost and application range, avoid influencing the practicality.

Disclosure of Invention

The utility model aims to provide a length-adjustable mobile phone rivet, which aims to solve the problems that the prior rivet belt provided in the background art is generally complex in structure, the whole size of the rivet is enlarged, the application range is reduced, the production cost is increased due to the increase of the structure, the whole practicability of the rivet is reduced, the end cap of the rivet is flat, no force point exists during disassembly, the disassembly is inconvenient, the whole rivet is made of uniform metal materials, and the use effect is affected due to the fact that the whole rivet is easy to scratch and abrade during installation.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a mobile phone rivet of adjustable length, includes the end cap, be provided with the nail pole on the downside of end cap, the sleeve pipe is installed in the outside of nail pole, be provided with the ring channel on the pole wall of nail pole, the movable groove with the ring channel intercommunication has been vertically seted up on the pole wall of nail pole, be provided with two stoppers on the sheathed tube inner wall, and stopper and the laminating of the cell wall of ring channel, the transverse width of movable groove is greater than the transverse width of stopper, the fixed rubber sleeve that is provided with in sheathed tube outside, be provided with annular groove on the downside of end cap, annular groove's inside is provided with the sealing washer, be provided with the locating part on the upside of end cap.

Preferably, an anti-skid sleeve is arranged on the inner wall of the sleeve.

Preferably, the anti-skid sleeve is made of rubber.

Preferably, the front side and the rear side of the end cap are respectively provided with a first marking ring corresponding to the position of the movable groove, and the pipe wall of the sleeve is provided with a second marking ring corresponding to the positions of the two limiting blocks.

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

the sleeve is simple in structure, the positions of the sleeve can be limited by matching the nail rod, the annular groove and the limiting block, the limiting block can be moved into the annular grooves at different positions by matching the movable groove, so that the sleeve can be moved, the length adjusting effect is achieved, the length adjusting effect can be achieved through the arrangement, the sleeve is simple in structure and convenient to operate, the friction resistance can be increased during installation of the rubber sleeve arranged on the outer side of the sleeve, meanwhile, the protection effect can be achieved, the stability of the installation position can be enhanced, the arrangement of the annular groove and the sealing ring can improve the tightness of the connection part, meanwhile, the protection effect can be achieved, the limiting part arranged on the upper side of the end cap can be increased in the force application point, the whole sleeve can be pulled out through the position force application of the limiting part, the sleeve is convenient to detach, the use effect is effectively improved through the matching of the whole structure, the whole use range is enlarged, different use requirements can be met, the use cost can be effectively controlled, the size can be ensured, and the whole practicability is improved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of the front structure of FIG. 1;

FIG. 3 is a cross-sectional view of the structure of FIG. 2;

fig. 4 is an enlarged view of the structure of the portion a in fig. 3.

In the figure: the anti-skid cap comprises a 1 end cap, a 2 nail rod, a 3 sleeve, a 4 annular groove, a 5 movable groove, a 6 limiting block, a 7 anti-skid sleeve, a 8 first marking ring, a 9 second marking ring, a 10 rubber sleeve, an 11 annular groove, a 12 sealing ring and a 13 limiting piece.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Examples:

referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a mobile phone rivet of adjustable length, includes end cap 1, be provided with nail pole 2 on the downside of end cap 1, sleeve pipe 3 is installed in the outside of nail pole 2, sleeve pipe 3 can the activity adjust the position, be provided with ring channel 4 on the pole wall of nail pole 2, vertically seted up the movable groove 5 with ring channel 4 intercommunication on the pole wall of nail pole 2, movable groove 5 dislocation set, be provided with two stopper 6 on the inner wall of sleeve pipe 3, combine the position that can restrict sleeve pipe 3 through stopper 6 and ring channel 4, and stopper 6 and the laminating of ring channel 4's cell wall, the lateral width of movable groove 5 is greater than stopper 6, can move down the position of adjusting sleeve pipe 3 when stopper 6 moves the position of movable groove 5, reaches the effect of length adjustment, the outside of sleeve pipe 3 is fixed to be provided with rubber sleeve 10, can play the effect of protection, can strengthen the frictional resistance of hookup location simultaneously, be provided with annular groove 11 on the downside of end cap 1, the inside of annular groove 11 is provided with 12 through stopper 6 and annular groove 4 combines the position that can restrict the sealing washer 13 on the whole, can be conveniently dismantled the setting up the end cap 13 through the annular groove 12, can be conveniently pulled out the setting up the sealing washer 13 on the position of annular groove 12.

The anti-slip sleeve 7 is arranged on the inner wall of the sleeve 3, the anti-slip sleeve 7 is made of rubber, the friction force of the sleeve 3 rotating can be increased, the stability of the position is improved, the front side and the rear side of the end cap 1 are respectively provided with a first marking ring 8 corresponding to the position of the movable groove 5, the pipe wall of the sleeve 3 is provided with a second marking ring 9 corresponding to the position of the two limiting blocks 6, and the positions of the movable groove 5 and the limiting blocks 6 can be known through the arrangement of the marking rings, so that the operation is convenient.

Working principle: firstly, sleeve 3 combines into annular groove 4 through stopper 6 and the movable groove 5 on the nail pole 2, can make stopper 6 and movable groove 5 dislocation through rotating sleeve 3, thereby can accomplish the combination of nail pole 2 and sleeve 3, can adjust the length between end cap 1 and the sleeve 3 under the restriction of different position annular groove 4 like this, reach the effect of length adjustment, can adjust according to the needs of riveting position length with this, facilitate the use, the antiskid cover 7 that sets up on the sleeve 3 inner wall can increase the rotation resistance, can improve the stability of position like this, first mark circle 8 on the end cap 1 and the position of stopper 6 can be known to second mark circle 9 on the sleeve 3, so can make things convenient for both positions to align, conveniently remove sleeve 3, the rubber sleeve 10 that the sleeve 3 outside set up can be pressed shrink when inserting the connecting hole, can play the frictional resistance of guard action like this while increasing the connection, with this can improve the stability of installation, can play the sealing washer 12 that sets up in the annular groove 11 in the end cap 1 downside and the junction surface contact time can increase the rotation resistance, can be reached the whole and can be reached the effect can be dismantled through setting up the whole distance between the end cap 13 with the whole and can be reached through setting up the whole effect that can be dismantled with the end cap 13.

While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

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

Claims (4)

1. The utility model provides a mobile phone rivet of adjustable length, includes end cap (1), its characterized in that: be provided with nail pole (2) on the downside of end cap (1), sleeve pipe (3) are installed in the outside of nail pole (2), be provided with annular groove (4) on the pole wall of nail pole (2), vertically on the pole wall of nail pole (2) set up movable groove (5) with annular groove (4) intercommunication, be provided with two stopper (6) on the inner wall of sleeve pipe (3), and stopper (6) are laminated with the cell wall of annular groove (4), the lateral width of movable groove (5) is greater than the lateral width of stopper (6), the outside of sleeve pipe (3) is fixed and is provided with rubber sleeve (10), be provided with annular groove (11) on the downside of end cap (1), the inside of annular groove (11) is provided with sealing washer (12), be provided with spacing piece (13) on the upside of end cap (1).

2. The length-adjustable cell phone rivet of claim 1, wherein: an anti-skid sleeve (7) is arranged on the inner wall of the sleeve (3).

3. The length-adjustable cell phone rivet of claim 2, wherein: the anti-slip sleeve (7) is made of rubber.

4. The length-adjustable cell phone rivet of claim 1, wherein: the end cap (1) is characterized in that first marking rings (8) corresponding to the positions of the movable grooves (5) are arranged on the front side surface and the rear side surface of the end cap, and second marking rings (9) corresponding to the positions of the two limiting blocks (6) are arranged on the pipe wall of the sleeve (3).