CN212811783U - Length adjustment mechanism of cell phone stand - Google Patents

Abstract

The utility model provides a cell phone stand's length adjustment mechanism, including the tray, the bottom fixed mounting of tray has the column spinner, and the bottom fixed mounting of column spinner has telescopic machanism, and telescopic machanism includes the mobile jib with column spinner bottom fixed mounting, and the outside cover of mobile jib is equipped with a plurality of auxiliary rods, and the equal fixed mounting in bottom of a plurality of auxiliary rods and mobile jib has the spring post, and the inside fixed mounting of spring post has the spring, and the one end fixed mounting of spring has the marble, and the card hole corresponding with the marble is seted up at the top of auxiliary rod, the beneficial effects of the utility model are that: through the interact between mobile jib and the vice pole that sets up to make cell phone stand's length can adjust, the spring post that sets up is inside spring and marble protection, places because the unfixed nature of spring, and leads to droing of marble and spring, and corresponding card hole then is used for establishing the marble card inside it, makes cell phone stand can play the effect that length freely stretches out and draws back.

Description

Length adjustment mechanism of cell phone stand

Technical Field

The utility model belongs to the technical field of cell phone stand, specifically be a cell phone stand's length adjustment mechanism.

Background

The main effect of cell phone stand is through the mode of mechanics, fixes the cell-phone through other mechanical equipment to liberation both hands, along with the development of science and technology, cell phone stand's kind is also more and more, and the cell phone stand kind of difference, the function that has also can be different, when using cell phone stand, because various crowds' needs, length adjustment also becomes one of the essential function of cell phone stand gradually, and traditional length adjustment mechanism still has following defect:

1) because a user may use the mobile phone support under different conditions, the mobile phone support is required to have a length adjusting function under different conditions, and the length of the mobile phone support cannot be effectively adjusted by the traditional length adjusting mechanism;

2) in the use process of the mobile phone support, the mobile phone may need to be rotated in all directions, and in the rotation process of the mobile phone support, the stability of the mobile phone needs to be kept, but the traditional length adjusting mechanism cannot rotate the mobile phone stably;

3) the service conditions of the mobile phone support have a lot of differences mostly, the service frequency in the car is also higher, the mobile phone support is required to have a shockproof effect, the mobile phone support is required to be fixed in the car, and the traditional length adjusting mechanism cannot play a good fixing effect in the car.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art not enough, provide a cell phone stand's length adjustment mechanism, aim at solving among the prior art can't carry out effectual regulation, can't accomplish to rotate the steady of cell-phone and can't play the problem of fine fixed effect in the car with cell phone stand's length.

The utility model provides a its technical problem realize through following technical scheme:

the utility model provides a cell phone stand's length adjustment mechanism, includes the tray, the bottom fixed mounting of tray has the column spinner, the bottom fixed mounting of column spinner has telescopic machanism, telescopic machanism includes the mobile jib with column spinner bottom fixed mounting, the outside cover of mobile jib is equipped with a plurality of auxiliary rods, a plurality of the equal fixed mounting in bottom of auxiliary rod and mobile jib has the spring post, the inside fixed mounting of spring post has the spring, the one end fixed mounting of spring has the marble, the card hole corresponding with the marble has been seted up at the top of auxiliary rod.

And, the top fixed mounting of mobile jib has the rotating electrical machines, the axis of rotation of rotating electrical machines passes through column spinner and tray fixed connection, the outside fixed mounting of vice pole has rotary switch.

Furthermore, as the utility model relates to an it is preferred, the one end swing joint of screw and steering yoke is passed through to the bottom of auxiliary rod, the bottom and the base fixed connection of steering yoke, the bottom fixed mounting of base has the sucking disc.

And a transverse spring and a longitudinal spring are fixedly mounted inside the tray, and a transverse extension rod and a longitudinal extension rod are respectively fixedly mounted at one ends of the transverse spring and the longitudinal spring.

Moreover, the periphery of the transverse extension rod, the longitudinal extension rod and the tray is fixedly provided with buckles.

And the rotating motor is electrically connected with the power supply through the rotating switch.

The utility model discloses an advantage and beneficial effect do:

1. the utility model discloses a cell phone stand's length adjustment mechanism, through the interact between mobile jib and the vice pole that sets up to make cell phone stand's length to adjust, the spring post that sets up is inside spring and marble protection, places because the unfixed nature of spring, and leads to droing of marble and spring, and corresponding card hole then is used for establishing the marble card inside it, makes cell phone stand can play the effect that length freely stretches out and draws back.

2. The utility model discloses a cell phone stand's length adjustment mechanism thereby drives the rotation of column spinner through the rotating electrical machines that sets up, thereby drives the rotation of tray according to the column spinner that sets up again to make cell phone stand accessible rotary switch's control drive the cell-phone and carry out relatively steady rotation, let user more convenient and quick to the rotation of cell-phone.

3. The utility model discloses a cell phone stand's length adjustment mechanism plays redirecting's effect to vice pole and mobile jib through the bogie that sets up, and the base of setting then is used for being fixed in the car with cell phone stand inside, and the sucking disc of setting not only with cell phone stand effectual be fixed in the car inside, and played the shock attenuation effect to a certain extent.

Drawings

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

FIG. 2 is a schematic view of the top structure of the telescopic mechanism of the present invention;

fig. 3 is a schematic view of the bottom structure of the telescopic mechanism of the present invention;

fig. 4 is a schematic structural view of the tray of the present invention;

fig. 5 is a schematic view of the base structure of the present invention.

In the figure: 1. a tray; 2. a spin column; 3. a telescoping mechanism; 31. a main rod; 32. an auxiliary rod; 33. a spring post; 34. a spring; 35. a marble; 36. a clamping hole; 4. a rotating electric machine; 5. a rotary switch; 6. a direction frame; 7. a base; 8. a suction cup; 9. a lateral spring; 10. a longitudinal spring; 11. a transverse extension rod; 12. a longitudinal extension rod; 13. and (5) buckling.

Detailed Description

The present invention will be described in further detail with reference to specific examples, which are provided for illustrative purposes only, and are not intended to be limiting, and the scope of the present invention should not be limited thereby.

The utility model provides a cell phone stand's length adjustment mechanism, including tray 1, the bottom fixed mounting of tray 1 has column spinner 2, the bottom fixed mounting of column spinner 2 has telescopic machanism 3, telescopic machanism 3 includes mobile jib 31 with 2 bottom fixed mounting of column spinner, the outside cover of mobile jib 31 is equipped with a plurality of auxiliary rods 32, the equal fixed mounting in bottom of a plurality of auxiliary rods 32 and mobile jib 31 has spring post 33, the inside fixed mounting of spring post 33 has spring 34, the one end fixed mounting of spring 34 has marble 35, card hole 36 corresponding with marble 35 is seted up at auxiliary rod 32's top.

During the specific use, the column spinner 2 makes tray 1 possess rotatory function, telescopic machanism 3 can change the length of cell phone stand, mobile jib 31 and vice pole 32 combined action, play flexible effect to the cell phone stand, and spring post 33 is used for protecting spring 34 and marble 35, in order to prevent because the instability of spring 34 and marble 35, lead to the problem that spring 34 and marble 35 dropped, marble 35 passes through the thrust of spring 34, the card is established and is blocked inside the hole 36, thereby obtain fixing between mobile jib 31 and the vice pole 32.

In this embodiment: the top of the main rod 31 is fixedly provided with a rotating motor 4, the rotating shaft of the rotating motor 4 is fixedly connected with the tray 1 through a rotating column 2, and the outer side of the auxiliary rod 32 is fixedly provided with a rotating switch 5.

During the specific use, the inside rotating electrical machines 4 that sets up of mobile jib 31 act on column spinner 2 to drive the rotation of tray 1, make cell phone stand possess rotatory function, and rotary switch 5 is used for controlling the start-up of rotating electrical machines 4, thereby acts on tray 1.

The bottom of the auxiliary rod 32 is movably connected with one end of the direction frame 6 through a screw, the bottom end of the direction frame 6 is fixedly connected with the base 7, and the bottom of the base 7 is fixedly provided with the sucker 8. The direction frame 6 can rotate the auxiliary rod 32 according to the screw of the direction frame, so that the direction of the mobile phone support can be adjusted, the mobile phone support can be suitable for users at different positions, the base 7 is used for fixing the mobile phone support in a vehicle, and the sucker 8 is used for effectively fixing the mobile phone support in the vehicle and has a certain shock absorption effect.

A transverse spring 9 and a longitudinal spring 10 are fixedly installed inside the tray 1, and a transverse extension rod 11 and a longitudinal extension rod 12 are respectively and fixedly installed at one end of the transverse spring 9 and one end of the longitudinal spring 10. When the mobile phone support is used specifically, the transverse spring 9 and the transverse extension rod 11 adjust the transverse width, and the longitudinal spring 10 and the longitudinal extension rod 12 adjust the longitudinal length, so that the mobile phone support can be suitable for devices of different sizes.

The transverse extension rod 11, the longitudinal extension rod 12 and the periphery of the tray 1 are fixedly provided with buckles 13. The arranged buckle 13 plays a better role in fixing and clamping the equipment so as to prevent the equipment from falling.

The rotating motor 4 is electrically connected with a power supply through a rotating switch 5. The rotary switch 5 controls the starting of the rotary motor 4, so that the mobile phone support is more convenient for a user to operate.

The working principle is as follows: a length adjustment mechanism of a mobile phone support comprises a tray 1, a mobile phone device is placed on the tray 1, the width of the mobile phone is adjusted through the combined action of a transverse spring 9 and a transverse extension rod 11, the length of the mobile phone is adjusted through the mutual matching of a longitudinal spring 10 and a longitudinal extension rod 12, the mobile phone device can be further effectively fixed through a buckle 13 arranged at the bottom, the mobile phone device can be conveniently charged through the buckle 13 arranged at the bottom, the tray 1 can be rotated through a rotary column 2 through the control of a rotary switch 5 on a rotary motor 4, the stable rotary operation of the mobile phone can be conveniently carried out by a user, meanwhile, a marble 35 can be clamped inside a clamping hole 36 according to the combined action of a spring 34 and the marble 35, a main rod 31 and an auxiliary rod 32 can act together, the adjustment of extension or shortening can be carried out, when the user needs to use the mobile phone support in a vehicle, can adsorb sucking disc 8 in the car, and sucking disc 8 can play jar-proof effect, and rethread base 7 is fixed the cell phone stand, and the screw between auxiliary rod 32 of accessible and the direction frame 6 acts on to make the cell phone stand can carry out the ascending change of direction, made things convenient for the user to the use of cell phone stand.

Although the embodiments of the present invention and the accompanying drawings have been disclosed for illustrative purposes, those skilled in the art will appreciate that various substitutions, alterations, and modifications are possible without departing from the spirit and scope of the invention and the appended claims, and thus the scope of the invention is not limited to the embodiments and drawings disclosed.

Claims (6)

1. The utility model provides a cell phone stand's length adjustment mechanism, includes tray (1), its characterized in that, the bottom fixed mounting of tray (1) has column spinner (2), the bottom fixed mounting of column spinner (2) has telescopic machanism (3), telescopic machanism (3) include mobile jib (31) with column spinner (2) bottom fixed mounting, the outside cover of mobile jib (31) is equipped with a plurality of auxiliary rod (32), a plurality of the equal fixed mounting in bottom of auxiliary rod (32) and mobile jib (31) has spring post (33), the inside fixed mounting of spring post (33) has spring (34), the one end fixed mounting of spring (34) has marble (35), card hole (36) corresponding with marble (35) are seted up at the top of auxiliary rod (32).

2. The length adjustment mechanism of a mobile phone holder according to claim 1, wherein: the top fixed mounting of mobile jib (31) has rotating electrical machines (4), the axis of rotation of rotating electrical machines (4) passes through column spinner (2) and tray (1) fixed connection, the outside fixed mounting of subsidiary pole (32) has rotary switch (5).

3. The length adjustment mechanism of a mobile phone holder according to claim 1, wherein: the bottom of auxiliary rod (32) is through the one end swing joint of screw and direction frame (6), the bottom and base (7) fixed connection of direction frame (6), the bottom fixed mounting of base (7) has sucking disc (8).

4. The length adjustment mechanism of a mobile phone holder according to claim 1, wherein: the tray is characterized in that a transverse spring (9) and a longitudinal spring (10) are fixedly mounted inside the tray (1), and a transverse extension rod (11) and a longitudinal extension rod (12) are respectively and fixedly mounted at one end of the transverse spring (9) and one end of the longitudinal spring (10).

5. The length adjustment mechanism of a mobile phone support according to claim 4, wherein: the transverse extension rod (11), the longitudinal extension rod (12) and the tray (1) are all fixedly provided with buckles (13).

6. The length adjustment mechanism of a mobile phone holder according to claim 2, wherein: the rotating motor (4) is electrically connected with a power supply through a rotating switch (5).

Images