CN218208594U

CN218208594U - Be applied to marble formula buckle structure that cross axle was adjusted

Info

Publication number: CN218208594U
Application number: CN202222302779.5U
Authority: CN
Inventors: 罗伟强
Original assignee: Zhongshan Yangguo Electronic Technology Co ltd
Current assignee: Zhongshan Yangguo Electronic Technology Co ltd
Priority date: 2022-08-31
Filing date: 2022-08-31
Publication date: 2023-01-03
Anticipated expiration: 2032-08-31

Abstract

The utility model discloses a ball type buckle structure applied to cross shaft adjustment, which comprises a long roll arm and a course arm which are arranged on a holder mobile phone support, wherein a motor bottom shell and a motor surface cover are arranged at the rotating connection part of the long roll arm and the course arm; a limiting boss is arranged on the surface of the motor bottom shell, which is far away from the course arm; the limiting bosses are arranged up and down symmetrically; the long transverse rolling arm can be arranged between the two limiting bosses and the motor surface cover in a back-and-forth movement mode; and a marble type cross shaft adjusting mechanism is arranged at the joint of the limiting boss and the long cross rolling arm. When the utility model is adjusted, the platform step spring positioning beads are driven to move towards the direction far away from the positioning sheet and compress the spring when passing through the surface of the positioning sheet, and the spring drives the positioning beads to move towards the direction close to the round-bottom groove when passing through the round-bottom groove, thus realizing easy and convenient adjustment; during the location, the platform rank spring positioning pearl block is in round bottom recess, realizes quick, stable location, promotes the practicality greatly.

Description

Be applied to marble formula buckle structure that cross axle was adjusted

Technical Field

The utility model relates to a cloud platform cell phone stand technical field especially relates to a be applied to marble formula buckle structure that cross axle was adjusted.

Background

The holder mobile phone support is a popular selfie device in recent years, can be extended and retracted randomly within the length range of 20 cm to 120 cm, and a user only needs to fix a mobile phone or a fool camera on an extension rod and can realize multi-angle self-shooting through a remote controller.

In the prior art, a long transverse rolling arm of a holder mobile phone support is connected with a course arm in an adjustable manner, but a common buckle structure or a screw locking structure is adopted, so that the problems exist;

1. for a common buckle structure, the long transverse rolling arm is labor-consuming and inconvenient to adjust, and the joint of the long transverse rolling arm and the course arm is easily damaged when the force is too large, so that the connection stability of the long transverse rolling arm is influenced.

2. To screw locking structure, need twist the screw with the help of extra instrument and just can adjust the roll long arm, the use is wasted time and energy and loaded down with trivial details complicacy, lacks the practicality, can't satisfy the demand in current market.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to provide a be applied to marble formula buckle structure that cross axle was adjusted, reasonable in design can relax, convenient regulation to and can be quick, stable location, promote the practicality greatly.

In order to solve the above problems, the utility model adopts the following technical scheme:

a ball type buckle structure applied to cross shaft adjustment comprises a long cross-rolling arm and a course arm which are arranged on a holder mobile phone support, and is characterized in that a motor bottom shell and a motor surface cover are arranged at the rotary connection position of the long cross-rolling arm and the course arm; the motor bottom shell is rotationally connected with the course arm; a limiting boss protruding out of the surface is arranged on the surface of one side of the motor bottom shell, which is far away from the course arm; the limiting bosses are arranged up and down symmetrically;

after the motor surface cover is connected with the motor bottom shell, the transverse rolling long arm can be arranged between the two limiting bosses and the motor surface cover in a forward and backward moving mode; the long transverse rolling arm is in clearance fit with the limiting boss;

and a marble type transverse shaft adjusting mechanism is arranged at the joint of the limiting boss and the transverse rolling long arm.

Preferably, the marble type transverse shaft adjusting mechanism comprises a positioning sheet and a flat step spring positioning bead;

positioning sheet mounting grooves are formed in the upper surface and the lower surface of the long transverse rolling arm, which are attached to the limiting boss; the locating piece mounting groove extends from one end of the transverse rolling long arm to the other end; the two positioning sheets are respectively arranged in the positioning sheet mounting grooves; the surface of the positioning sheet facing the limiting boss is provided with round bottom grooves which are uniformly distributed from front to back;

the position of the limiting boss corresponding to the positioning sheet is provided with a mounting hole; the platform step spring positioning beads are arranged in the mounting holes and are connected with the round bottom grooves of the positioning pieces in a clamping mode.

Preferably, the flat step spring positioning beads are provided with a plurality of flat step spring positioning beads which are respectively positioned at the front end and the rear end of the two limiting bosses.

Preferably, the surface of the long transverse rolling arm facing the motor surface cover is provided with a scale sticker; a scale window is arranged in the middle of the motor face cover; and a scale pointer is arranged in the middle of the scale window.

Preferably, the bottom of the long transverse rolling arm is provided with a long transverse rolling arm cover; the outer side surface of the long transverse rolling arm cover is provided with a guide groove; a protruding guide post is arranged at the position of the motor bottom shell corresponding to the guide groove; the guide post is arranged in the guide groove.

Preferably, the motor surface cover is connected with the motor bottom shell through a limiting boss; the motor surface cover is fixedly connected with the limiting boss through screws.

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

the utility model is characterized in that the motor base is provided with vertically symmetrical limiting bosses which are connected with the motor bottom shell through the motor surface cover, so that the long roll arm can be arranged between the two limiting bosses and the motor surface cover in a back-and-forth movement way, and the joint of the long roll arm and the limiting bosses is provided with a marble type cross shaft adjusting mechanism consisting of a positioning sheet and a flat step spring positioning bead; when the positioning ball passes through the surface of the positioning piece, the positioning ball is driven to move in the direction far away from the positioning piece and compress the spring, and the spring drives the positioning ball to move in the direction close to the round-bottom groove when the positioning ball passes through the round-bottom groove, so that the easy and convenient adjustment is realized; during the location, platform rank spring location pearl block realizes quick, stable location in round bottom recess, promotes the practicality greatly.

Drawings

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

fig. 2 is a schematic perspective exploded view of the present invention;

fig. 3 is a rear view of the present invention;

FIG. 4 isbase:Sub>A schematic view of the cross-sectional structure A-A of FIG. 3;

wherein: the device comprises a transverse rolling long arm 1, a course arm 2, a motor bottom shell 3, a motor face cover 4, a marble type transverse shaft adjusting mechanism 5, a scale sticker 6, a transverse rolling long arm cover 7, a screw 8, a locating piece mounting groove 11, a limiting boss 31, a guide post 32, a scale window 41, a scale pointer 42, a locating piece 51, a platform step spring locating bead 52, a guide groove 71, a tripod head mobile phone support 100, a mounting hole 311 and a round bottom groove 511.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," "upper," "lower," "front," "rear," and the like as used herein, are for purposes of description only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The invention will be further described with reference to the accompanying drawings and specific embodiments:

as shown in fig. 1-4, a ball-and-ball type buckle structure applied to horizontal axis adjustment comprises a long roll arm 1 and a course arm 2 which are arranged on a holder mobile phone support 100, and is characterized in that a motor bottom shell 3 and a motor surface cover 4 are arranged at the rotary connection position of the long roll arm 1 and the course arm 2; the motor bottom shell 3 is rotationally connected with the course arm 2; a limiting boss 31 protruding out of the surface is arranged on the surface of one side of the motor bottom shell 3 away from the course arm 2; the limiting bosses 31 are arranged up and down symmetrically;

after the motor surface cover 4 is connected with the motor bottom shell 3, the long transverse rolling arm 1 can be arranged between the two limiting bosses 31 and the motor surface cover 4 in a back-and-forth movement mode; the long transverse rolling arm 1 is in clearance fit with the limiting boss 31;

and a marble type transverse shaft adjusting mechanism 5 is arranged at the joint of the limiting boss 31 and the transverse rolling long arm 1.

Further, as shown in fig. 2 and 4, the ball type transverse shaft adjusting mechanism 5 comprises a positioning sheet 51 and a flat step spring positioning ball 52;

the upper surface and the lower surface of the long transverse rolling arm 1, which are attached to the limiting boss 31, are provided with positioning sheet mounting grooves 11; the locating piece mounting groove 11 extends from one end of the long transverse rolling arm 1 to the other end; two positioning pieces 51 are arranged and are respectively arranged in the positioning piece mounting groove 11; the surface of the positioning sheet 51 facing the limiting boss 31 is provided with round bottom grooves 511 which are uniformly distributed from front to back;

the position of the limiting boss 31 corresponding to the positioning sheet 51 is provided with a mounting hole 311; the flat step spring positioning ball 52 is disposed in the mounting hole 311, and is engaged with the round bottom groove 511 of the positioning plate 51.

In the embodiment, the limiting bosses 31 which are symmetrical up and down are arranged on the motor base, the motor face cover 4 is connected with the motor bottom shell 3, the long transverse rolling arm 1 can be arranged between the two limiting bosses 31 and the motor face cover 4 in a forward and backward moving way, and a marble type transverse shaft adjusting mechanism 5 consisting of a positioning sheet 51 and a flat spring positioning bead 52 is arranged at the joint of the long transverse rolling arm 1 and the limiting bosses 31; when the positioning ball 52 passes through the surface of the positioning plate 51, the positioning ball is driven to move in the direction far away from the positioning plate 51 and compress the spring, and the positioning ball is driven by the spring to move in the direction close to the round-bottom groove 511 when passing through the round-bottom groove 511, so that the easy and convenient adjustment is realized; during positioning, the platform step spring positioning bead 52 is clamped in the round bottom groove 511, so that the stability of the connection of the transverse rolling long arm 1 and the course arm 2 is realized.

Further, as shown in fig. 2, a plurality of flat step spring positioning beads 52 are provided, and are respectively located at the front end and the rear end of the two limiting bosses 31.

In this embodiment, the flat step spring positioning beads 52 are arranged at different positions to increase the connecting pivot points of the motor bottom shell 3 and the long roll arm 1 at different positions, improve the stability and stability of the connection of the long roll arm 1 and the course arm 2, and improve the stability and stability of the long roll arm 1 during adjustment.

Further, as shown in fig. 1 and 2, a scale sticker 6 is arranged on the surface of the long transverse rolling arm 1 facing the motor surface cover 4; a scale window 41 is arranged in the middle of the motor face cover 4; the middle part of the scale window 41 is provided with a scale pointer 42.

In this embodiment, the position of the roll arm 1 can be adjusted more precisely by the arrangement of the scale paste 6 and the scale pointer 42.

Further, as shown in fig. 2, 3 and 4, a long rolling arm cover 7 is arranged at the bottom of the long rolling arm 1; the outer side surface of the long rolling arm cover 7 is provided with a guide groove 71; a protruding guide post 32 is arranged at a position of the motor bottom case 3 corresponding to the guide groove 71; the guide post 32 is disposed in the guide groove 71.

In this embodiment, the arrangement of the guide slot 71 and the guide post 32 makes the adjustment of the transverse shaft of the long arm 1 smoother.

Further, as shown in fig. 1 and 2, the motor surface cover 4 is connected with the motor bottom case 3 through a limiting boss 31; the motor surface cover 4 is fixedly connected with the limiting boss 31 through a screw 8.

Various other modifications and changes may be made by those skilled in the art based on the above-described technical solutions and concepts, and all such modifications and changes are intended to fall within the scope of the present invention.

Claims

1. A ball type buckle structure applied to cross shaft adjustment comprises a long cross roll arm and a course arm which are arranged on a holder mobile phone support, and is characterized in that a motor bottom shell and a motor face cover are arranged at the rotating connection position of the long cross roll arm and the course arm; the motor bottom shell is rotationally connected with the course arm; a limiting boss protruding out of the surface is arranged on the surface of one side of the motor bottom shell, which is far away from the course arm; the limiting bosses are arranged up and down symmetrically;

after the motor surface cover is connected with the motor bottom shell, the long transverse rolling arm can be arranged between the two limiting bosses and the motor surface cover in a back-and-forth movement mode; the long transverse rolling arm is in clearance fit with the limiting lug boss;

and a marble type cross shaft adjusting mechanism is arranged at the joint of the limiting boss and the long cross rolling arm.

2. The structure of claim 1, wherein the ball-type cross-shaft adjustment mechanism comprises a positioning plate and a flat step spring positioning ball;

the upper surface and the lower surface of the long transverse rolling arm, which are attached to the limiting lug boss, are provided with positioning sheet mounting grooves; the locating piece mounting groove extends from one end of the long transverse rolling arm to the other end; the two positioning sheets are respectively arranged in the positioning sheet mounting grooves; the surface of the positioning sheet facing the limiting boss is provided with round bottom grooves which are uniformly distributed from front to back;

3. The marble type snap structure applied to the adjustment of the transverse shaft as claimed in claim 2, wherein a plurality of flat step spring positioning beads are provided, and are respectively located at the front end and the rear end of the two limit bosses.

4. The ball type buckle structure applied to the cross shaft adjustment is characterized in that a scale sticker is arranged on the surface, facing the motor surface cover, of the cross rolling long arm; a scale window is arranged in the middle of the motor face cover; and a scale pointer is arranged in the middle of the scale window.

5. The ball type buckle structure applied to the cross shaft adjustment is characterized in that a cross rolling long arm cover is arranged at the bottom of the cross rolling long arm; the outer side surface of the long transverse rolling arm cover is provided with a guide groove; a protruding guide post is arranged at the position of the motor bottom shell corresponding to the guide groove; the guide post is arranged in the guide groove.

6. The ball type buckle structure applied to the cross shaft adjustment as claimed in claim 1, wherein the motor face cover is connected with the motor bottom shell through a limiting boss; the motor surface cover is fixedly connected with the limiting boss through screws.