CN209100478U - Support shaft for tablet support holster - Google Patents

Abstract

The utility model provides a panel computer supports leather sheath and uses support pivot, including the fixed axle, the both ends of each fixed axle are connected with a connecting axle respectively, and the one end of each connecting axle all is fixed in the fixed axle, and the other end of each connecting axle all is fixed with a mount, all is equipped with one on each connecting axle and mills flatly outward that is on a parallel with the connecting axle, all articulates on each connecting axle has a adjustable shelf, is provided with a spacing shaft shoulder between each adjustable shelf and the mount, and each spacing shaft shoulder all overlaps locates on the connecting axle, the utility model has the characteristics of can pause at 30-180 arbitrary angles, small, convenient to use, long service life and pleasing to the eye, beautiful.

Description

Support shaft for tablet support holster

technical field

The utility model relates to the technical field of computer parts, in particular to a support rotating shaft for a tablet computer support holster.

Background technique

Tablet computer, also known as portable computer, is a small and portable personal computer. It uses a touch screen as a basic input device. It has the advantages of convenient development, unfettered, and rich hardware. in all areas of life. Therefore, the tablet case for protecting the tablet has the functions of protection, drop resistance and shock resistance, and is also used by more and more people.

However, the traditional tablet computer case mainly has the following problems: First, the traditional tablet computer case mainly realizes the support function by adding an extra shell, which invisibly increases the volume of the tablet computer and makes the tablet computer more portable. The performance and aesthetics are greatly reduced, and it is not convenient to use; the second is that the traditional tablet computer sleeve can only support the tablet computer at a fixed angle, and cannot meet the different needs of users.

Therefore, there is a need for a support shaft for a tablet computer support holster that can solve the above problems.

Utility model content

The utility model proposes a supporting shaft for a tablet computer supporting holster, which has the characteristics of being able to stop at any angle of 30°-180°, small in size, convenient in use, long in service life and beautiful in appearance.

The technical scheme of the present utility model is realized in this way:

A support shaft for a tablet computer support holster includes a fixed shaft, two ends of each of the fixed shafts are respectively connected with a connecting shaft, one end of each of the connecting shafts is fixed to the fixed shaft, and each of the connecting shafts The other end is fixed with a fixed frame, each of the connecting shafts is provided with an outer milling flat parallel to the connecting shaft, and a movable frame is hinged on each of the connecting shafts, and each of the movable frames is connected to the A limiting shaft shoulder is arranged between the fixing frames, and each of the limiting shaft shoulders is sleeved on the connecting shaft.

As a preferred technical solution, each of the sliding frames includes a hollow rod, the connecting shaft passes through each of the hollow rods, and a flat position is provided on the inner wall of each of the hollow rods. The rod wall of each hollow rod is provided with a gap parallel to the connecting shaft, and the outer wall of each hollow rod is provided with a movable support plate perpendicular to the connecting shaft. There are four through holes on the support plate.

As a preferred technical solution, each of the outer milling flats is smaller than the flattened position.

As a preferred technical solution, the rotation angle of each movable support plate is 0°-180°.

As a preferred technical solution, each of the fixing frames includes a fixing rod, one end of each of the fixing rods close to the connecting shaft is provided with a mounting hole, and each of the connecting shafts is close to the fixing frame One end of each fixed rod is inserted into the installation hole, and a fixed support plate parallel to the movable support plate is arranged on the outer surface of each fixed rod.

As a preferred technical solution, the fixed shaft is a fixed shaft formed by a powder metallurgy process, and each of the connecting shafts is an integrally formed connecting shaft.

Having adopted the above-mentioned technical scheme, the beneficial effects of the present utility model are:

Since the support shaft for the tablet computer support holster includes a fixed shaft, the two ends of each fixed shaft are respectively provided with a connecting shaft, a fixed frame and a movable frame, the fixed shaft, the connecting shaft and the fixed frame are fixedly connected together, and the movable frame is hinged in the connection. On the shaft, the outer milling flat provided on the connecting shaft is matched with the flat position provided on the movable frame, so as to realize the 0-degree self-locking of the present invention, and at the same time, it can provide 0-180-degree rotation in the periphery, and the movable frame can be rotated from 180 degrees to 180 degrees. When the degree is closed to 30 degrees, the outer milling flat on the connecting shaft is set opposite to the flat position on the movable frame, so the movable frame can be automatically closed within the range of 0-30 degrees, plus a magnet effect of the whole machine, so that the The bracket of the whole machine fits better with the rear shell. Within the range of 30-180 degrees, the movable frame can realize pause at any angle, support the tablet computer, and is easy to use; set between each movable frame and the fixed frame There is a limit shaft shoulder, which can ensure that the relative position between the movable frame and the fixed frame will not change, thereby improving the reliability and stability of the support of the utility model.

Since each sliding frame includes a hollow rod, the rod wall of each hollow rod is provided with a gap parallel to the connecting shaft, and each outer milling flat is smaller than the flat position, when the movable frame is at 30-180 degrees When rotating within the range, since the outer milling flat is smaller than the flat position, there is an interference fit between the connecting shaft and the hollow rod, so it can be stopped at any angle, and the gap on the wall of the hollow rod makes the inner diameter of the hollow rod have a small diameter. Therefore, the deformation of the hollow rod due to the rotation of the movable frame is avoided, and the service life of the utility model is prolonged.

Since the fixed shaft and each of the connecting shafts are formed by powder metallurgy process, the outer diameter of the connecting shaft and the outer diameter of the fixed shaft are only 3.2cm, and the middle cylinder is exposed, so that the entire leather case is made extremely thin , coupled with an appearance treatment of powder metallurgy parts PVD, the whole product looks beautiful and beautiful.

Description of drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the following briefly introduces the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are just some embodiments of the present invention, and for those of ordinary skill in the art, other drawings can also be obtained from these drawings without any creative effort.

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the structure exploded view of the utility model;

Fig. 3 is the rotation sectional view at A-A place in Fig. 1;

Fig. 4 is the structural representation of the connecting shaft in the utility model;

FIG. 5 is a schematic diagram of the cooperation between the connecting shaft and the movable frame in the present invention.

Among them: 1. Fixed shaft; 2. Connecting shaft; 3. Fixed frame; 4. Outer milling and flattening; 5. Movable frame; , movable support plate; 11, through hole; 12, fixed rod; 13, installation hole; 14, fixed support plate.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

As shown in Figures 1 to 5, the support shaft for the tablet computer support holster includes a fixed shaft 1, two ends of each fixed shaft 1 are respectively connected with a connecting shaft 2, and one end of each connecting shaft 2 is fixed to the fixed shaft 2. Shaft 1, the other end of each connecting shaft 2 is fixed with a fixed frame 3, each connecting shaft 2 is provided with an outer milling flat 4 parallel to the connecting shaft 2, and a movable frame 5 is hinged on each connecting shaft 2 , there is a limit shaft shoulder 6 between each movable frame 5 and the fixed frame 3, each limit shaft shoulder 6 is sleeved on the connecting shaft 2, and the limit shaft shoulder 6 can ensure the movable frame 5 and the fixed frame 3. The relative positions between them will not change, which improves the reliability and stability of the support of the utility model.

Each sliding frame includes a hollow rod 7, each hollow rod 7 passes through the connecting shaft 2, the inner wall of each hollow rod 7 is provided with a flat position 8, and the rod wall of each hollow rod 7 is provided with There is a gap 9 parallel to the connecting shaft 2 , and a movable supporting plate 10 perpendicular to the connecting shaft 2 is provided on the outer wall of each hollow rod 7 , and each movable supporting plate 10 is provided with four through holes 11 .

Each outer milling flat 4 is smaller than the flat position 8 .

The rotation angle of each movable support plate 10 is 0°-180°.

The fixed shaft 1, the connecting shaft 2 and the fixed frame 3 are fixedly connected together, the movable frame 5 is hinged on the connecting shaft 2, and the outer milling flat 4 provided on the connecting shaft 2 is matched with the flat position 8 provided on the movable frame 5 , and each outer milling flat 4 is smaller than the flat position 8, realizing the 0-degree self-locking of the present invention, and at the same time, it can provide 0-180-degree inversion in the periphery, and when the movable frame 5 is closed from 180 degrees to 30 degrees, the connection The outer milling flat 4 on the shaft 2 is set opposite to the flat position 8 on the movable frame 5, so the movable frame 5 can be automatically closed within the range of 0-30 degrees, plus a magnet effect of the whole machine, so that the whole machine can be The bracket fits better with the rear shell. In the range of 30-180 degrees, since the outer milling flat 4 is smaller than the flat position 8, there is an interference fit between the connecting shaft 2 and the hollow rod 7, so it can be paused at any angle. It supports the tablet computer and is easy to use; and the gap 9 on the wall of the hollow rod 7 makes the inner diameter of the hollow rod 7 have a small amount of movement, which prevents the hollow rod 7 from being deformed due to the rotation of the movable frame 5, thereby extending the length of time. The service life of the utility model.

Wherein, each fixing frame 3 includes a fixing rod 12, one end of each fixing rod 12 close to the connecting shaft 2 is provided with an installation hole 13, and one end of each connecting shaft 2 close to the fixing frame 3 is inserted into the installation hole 13, A fixed support plate 14 parallel to the movable support plate 10 is provided on the outer surface of each fixed rod 12 .

In addition, the fixed shaft 1 is a fixed shaft formed by a powder metallurgy process, and each of the connecting shafts 2 is an integrally formed connecting shaft, so that the outer diameter of the connecting shaft 2 and the outer diameter of the fixed shaft 1 are only 3.2cm, In addition, the middle cylinder is exposed, so that the entire leather case is made extremely thin, and an appearance treatment of the powder metallurgy part PVD makes the whole product look beautiful and beautiful.

The supporting rotating shaft for the tablet computer supporting holster proposed by the utility model has the characteristics of being able to stop at any angle of 30°-180°, small in size, convenient in use, long in service life and beautiful in appearance.

The above are only preferred embodiments of the present invention, and are not intended to limit the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the within the scope of protection of the present invention.

Claims (6)

1. Flat computer supporting leather sheath support shaft, including fixing axle, which is characterized in that the both ends of each fixing axle point Be not connected with a connecting shaft, one end of each connecting shaft is both secured to the fixing axle, each connecting shaft it is another End is respectively and fixedly provided with a fixed frame, be equipped in each connecting shaft one be parallel to the connecting shaft outer milling it is flat, it is each described It is hinged with an adjustable shelf in connecting shaft, a limit shaft shoulder is provided between each adjustable shelf and the fixed frame, it is each The limit shaft shoulder is sheathed in the connecting shaft.

2. Flat computer supporting leather sheath according to claim 1 support shaft, which is characterized in that each adjustable shelf Include a hollow stem, both passes through the connecting shaft in each hollow stem, be equipped on the inner wall of each hollow stem One flat position is equipped with a gap for being parallel to the connecting shaft on the bar wall of each hollow stem, each hollow stem Be equipped on outer wall one perpendicular to the connecting shaft movable supporting plate, be all provided with that there are four logical on each movable supporting plate Hole.

3. Flat computer supporting leather sheath according to claim 2 support shaft, which is characterized in that each outer milling is flat The respectively less than described flat position.

4. Flat computer supporting leather sheath according to claim 3 support shaft, which is characterized in that each activity branch The rotation angle of fagging is 0 ° -180 °.

5. Flat computer supporting leather sheath according to claim 1 support shaft, which is characterized in that each fixed frame It include a fixed link, each fixed link is equipped with a mounting hole, each connection close to one end of the connecting shaft Axis is inserted into the mounting hole close to one end of the fixed frame, and it is parallel that one is equipped on the lateral surface of each fixed link In the fixed support plate of the movable supporting plate.

6. Flat computer supporting leather sheath according to claim 1 support shaft, which is characterized in that the fixing axle is powder The last molding fixing axle of metallurgical technology, each connecting shaft are the connecting shaft being made of one piece.