CN218734396U

CN218734396U - Vacuum adsorption support

Info

Publication number: CN218734396U
Application number: CN202222667581.7U
Authority: CN
Inventors: 罗永峰; 杨进; 李锦鸿
Original assignee: Foshan Fingertip Technology Co ltd
Current assignee: Foshan Fingertip Technology Co ltd
Priority date: 2022-10-11
Filing date: 2022-10-11
Publication date: 2023-03-24
Anticipated expiration: 2032-10-11

Abstract

The utility model discloses a vacuum adsorption bracket, which relates to the technical field of brackets and comprises a first silica gel sealing ring, wherein the first silica gel sealing ring is positioned on the outer surface of the upper end of a loading ring; the loading ring is positioned on the outer surface of the upper end of the auxiliary adsorption frame, a flow guide hole is formed in the middle of the auxiliary adsorption frame, an embedded pipe is arranged on the inner wall of the auxiliary adsorption frame, a threaded butt joint hole is formed in the inner wall of the embedded pipe, a second silica gel sealing ring is arranged on the outer wall of the embedded pipe, and the second silica gel sealing ring is positioned between the embedded pipe and the contact surface of the auxiliary adsorption frame; the inner wall of the embedded pipe is provided with a threaded rod through a threaded butt joint hole, and the threaded rod is positioned on the inner wall of the rotatable ball. The utility model discloses a vacuum adsorption support, a silica gel sealing washer and loading ring for placing of cell-phone is used for the fixed of cell-phone simultaneously, rotatable ball and threaded rod are convenient for get up embedded pipe support, conveniently drive the cell-phone activity.

Description

Vacuum adsorption support

Technical Field

The utility model relates to the technical field of supports, in particular to vacuum adsorption support.

Background

Traditional cell phone stand fixed mode divides into three kinds on the existing market: three types of magnetic attraction, silica gel suction cups, mechanical clamps and the like are adopted, the product size is different, the operation is complicated or unreliable, and the cost is higher; the results of on-line survey and evaluation found that: the magnetic attraction type fixing mode has the characteristics of high cost, complex operation and influence on mobile phone communication signals, and a stainless steel sheet needs to be adhered; the silica gel sucker type is characterized by easy falling and unstable sucking, and dust on the surface of the sucker directly influences the fixing effect; the mechanical fixing mode is large in size, needs two hands to operate, is large in action amplitude, has potential safety hazards, and is not beneficial to driver operation.

In order to overcome the defects in the prior art, a vacuum adsorption bracket is provided.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a vacuum adsorption stent, which can effectively solve the problems of the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a vacuum adsorption support comprises a first silica gel sealing ring, wherein the first silica gel sealing ring is positioned on the outer surface of the upper end of a loading ring;

the loading ring is positioned on the outer surface of the upper end of the auxiliary adsorption frame, the middle part of the auxiliary adsorption frame is provided with a flow guide hole, the inner wall of the auxiliary adsorption frame is provided with an embedded pipe, the inner wall of the embedded pipe is provided with a threaded butt joint hole, the outer wall of the embedded pipe is provided with a second silica gel sealing ring, and the second silica gel sealing ring is positioned between the embedded pipe and the contact surface of the auxiliary adsorption frame;

the inner wall of the embedded pipe is provided with a threaded rod through a threaded butt joint hole, and the threaded rod is positioned on the inner wall of the rotatable ball.

Preferably, rotatable ball is located the inner wall of mount, the lower extreme surface of mount is provided with unable adjustment base, the lower extreme in water conservancy diversion hole is provided with the air current guiding hole, no. two silica gel sealing washer's one end downside is provided with the exhaust hole No. one, no. two silica gel sealing washer's other end downside is provided with the exhaust hole No. two, the upper end surface of loading ring sets up and remains fixed article, be provided with the vacuum groove between embedded pipe and the loading ring, it is provided with the inlet port to wait to fix between article and the loading ring.

Preferably, be provided with between a silica gel sealing washer and the loading ring and be connected gluey, the lower extreme surface of a silica gel sealing washer can be dismantled with the upper end surface of loading ring through connecting gluey and be connected.

Preferably, be provided with the draw-in groove between No. two silica gel sealing washers and the embedded pipe, the inner wall of No. two silica gel sealing washers passes through the draw-in groove and can dismantle with the outer wall of embedded pipe and be connected.

Preferably, a thread groove is formed between the embedded pipe and the threaded rod, and the inner wall of the embedded pipe is detachably connected with the outer wall of the threaded rod through the thread groove.

Preferably, a movable groove is formed between the rotatable ball and the fixed frame, and the outer wall of the rotatable ball is movably connected with the inner wall of the fixed frame through the movable groove.

Advantageous effects

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses in, through a silica gel sealing washer and the loading ring that sets up, a placing for the cell-phone, a fixing for the cell-phone simultaneously, according to the drawing, the movement track of air current has exhaust hole and No. two exhaust holes, seal unable adjustment base with whole silica gel sealing washer at the cell-phone, can see in the drawing, section packing area part can divide into upper and lower passageway, and a silica gel sealing washer can play sealed and skid-proof effect, place the plane formula that a silica gel sealing washer and loading ring constitute at the cell-phone that needs to be fixed, the air of vacuum groove part can be crowded outward, the air current is through drawing arrow direction swift current and down through No. two silica gel sealing washers, no. two silica gel sealing washers meet strong air current and take place the deformation back, the air current is from No. one exhaust hole and No. two exhaust holes and discharge, because the last passageway does not have the air current of entering continuously, no. two silica gel sealing washers kick-back rapidly after taking place the deformation and seal No. one exhaust hole and No. two exhaust holes, as shown in the drawing four, namely, form the vacuum, also be the vacuum groove, seven atmospheric pressure in vacuum region is lower than external standard atmospheric pressure, thereby the pressure area produces a pressure intensity of a fixed cell-phone and can take off the cell-phone and can be taken off along the vertical direction with the cell-phone without the fixed.

2. The utility model discloses in, but through rotatable ball and the threaded rod that sets up, be convenient for get up embedded pipe support, conveniently drive the cell-phone activity, here with the upper end that rotatable ball was installed to embedded pipe through the threaded rod, rotatable ball can be in the inside activity of mount to drive and load ring and the activity of a silica gel sealing washer, the angle of adjustment cell-phone makes things convenient for the navigating mate to observe. The invention comprehensively designs an iterative structure aiming at the problems, can be operated by one hand, and has the characteristics of stable and reliable fixing mode, less parts, relatively lower cost and the like.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the present invention;

fig. 3 is a schematic view of the internal structure of the present invention;

fig. 4 is a schematic view of the connection structure between the object to be fixed and the loading ring according to the present invention.

In the figure: 1. a first silica gel sealing ring; 2. a load ring; 3. an auxiliary adsorption frame; 4. embedding a tube; 5. a threaded rod; 6. a second silica gel sealing ring; 7. a rotatable ball; 8. a fixed mount; 9. a threaded butt joint hole; 10. A fixed base; 11. a flow guide hole; 12. an airflow guide hole; 13. a first exhaust hole; 14. a second exhaust hole; 15. an air inlet; 16. a vacuum tank; 17. the object to be fixed.

Detailed Description

In order to make the utility model realize, the technical means, the creation characteristics, the achievement purpose and the efficacy are easy to understand and understand, the utility model is further explained by combining the specific implementation mode.

As shown in fig. 1-4, a vacuum adsorption stent comprises a first silica gel sealing ring 1, wherein the first silica gel sealing ring 1 is positioned on the outer surface of the upper end of a loading ring 2;

the loading ring 2 is positioned on the outer surface of the upper end of the auxiliary adsorption frame 3, the middle part of the auxiliary adsorption frame 3 is provided with a flow guide hole 11, the inner wall of the auxiliary adsorption frame 3 is provided with an embedded pipe 4, the inner wall of the embedded pipe 4 is provided with a threaded butt joint hole 9, the outer wall of the embedded pipe 4 is provided with a second silica gel sealing ring 6, and the second silica gel sealing ring 6 is positioned between the embedded pipe 4 and the contact surface of the auxiliary adsorption frame 3;

the inner wall of the embedded pipe 4 is provided with a threaded rod 5 through a threaded butt joint hole 9, and the threaded rod 5 is positioned on the inner wall of the rotatable ball 7.

The rotatable ball 7 is located on the inner wall of the fixing frame 8, a fixing base 10 is arranged on the outer surface of the lower end of the fixing frame 8, an airflow guide hole 12 is arranged at the lower end of the airflow guide hole 11, a first exhaust hole 13 is formed in the lower side of one end of the second silica gel sealing ring 6, a second exhaust hole 14 is formed in the lower side of the other end of the second silica gel sealing ring 6, an object 17 to be fixed is arranged on the outer surface of the upper end of the loading ring 2, a vacuum groove 16 is arranged between the embedded pipe 4 and the loading ring 2, and an air inlet hole 15 is formed between the object 17 to be fixed and the loading ring 2.

A connecting glue is arranged between the first silica gel sealing ring 1 and the loading ring 2, and the outer surface of the lower end of the first silica gel sealing ring 1 is detachably connected with the outer surface of the upper end of the loading ring 2 through the connecting glue.

A clamping groove is formed between the second silica gel sealing ring 6 and the embedded pipe 4, and the inner wall of the second silica gel sealing ring 6 is detachably connected with the outer wall of the embedded pipe 4 through the clamping groove.

Be provided with the thread groove between embedded pipe 4 and the threaded rod 5, the inner wall of embedded pipe 4 passes through the thread groove and can dismantle with the outer wall of threaded rod 5 and be connected.

A movable groove is arranged between the rotatable ball 7 and the fixed frame 8, and the outer wall of the rotatable ball 7 is movably connected with the inner wall of the fixed frame 8 through the movable groove.

The first embodiment is as follows: the structural design of the embedded pipe 4 facilitates the installation of the second silica gel sealing ring 6.

The second embodiment is as follows: the arranged fixed base 10 and the fixed frame 8 are convenient for the whole support to be arranged on the vehicle.

It should be noted that, the utility model relates to a vacuum adsorption support, when using, the silica gel sealing washer 1 and the loading ring 2 that set up, be used for placing the cell-phone, simultaneously be used for the fixed of cell-phone, as shown in the attached drawing, the motion trail of air current has exhaust hole 13 and exhaust hole 14 two No. one, fix the base 10 with whole silica gel sealing washer 1 seal at the cell-phone, can see from the attached drawing, section packing area part can divide into upper and lower passageway, and silica gel sealing washer 1 can play sealed and anti-skidding effect, place the plane formula that silica gel sealing washer 1 and loading ring 2 constitute at the cell-phone that needs to fix, the air of vacuum groove 16 part can be squeezed outward, the air current passes through silica gel sealing washer 6 No. two down through the arrow direction of the attached drawing swift current, no. two silica gel sealing washer 6 meet the strong air current and take place the deformation back, the air current is discharged from exhaust hole 13 and exhaust hole 14 No. one, because the upper passageway does not continuously get into the air current, no. two silica gel sealing washers after the deformation takes place the whole circle and kick-back and seals exhaust hole 14 rapidly after the deformation, if the vacuum pressure of cell-phone takes off the atmospheric pressure, thereby the cell-phone is reliable atmospheric pressure that can only need be taken down to the cell-phone is taken off, thereby the atmospheric pressure is reliable atmospheric pressure, seven vacuum sealing washer 1, thereby the atmospheric pressure that the cell-phone is reliable atmospheric pressure is taken off, thereby, the atmospheric pressure is reliable atmospheric pressure is taken down to be in the atmospheric pressure area, thereby, the cell-phone is taken off; rotatable ball 7 and the threaded rod 5 that sets up are convenient for put up embedded pipe 4, conveniently drive the cell-phone activity, and here installs embedded pipe 4 in the upper end of rotatable ball 7 through threaded rod 5, and rotatable ball 7 can be in the inside activity of mount 8 to drive and load ring 2 and the activity of silica gel sealing washer 1, the angle of adjustment cell-phone makes things convenient for the navigating mate to observe. The invention comprehensively designs an iterative structure aiming at the problems, can be operated by one hand, and has the characteristics of stable and reliable fixing mode, less parts, relatively lower cost and the like.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a vacuum adsorption support, includes a silica gel sealing washer (1), its characterized in that: the first silica gel sealing ring (1) is positioned on the outer surface of the upper end of the loading ring (2);

the loading ring (2) is positioned on the outer surface of the upper end of the auxiliary adsorption frame (3), a flow guide hole (11) is formed in the middle of the auxiliary adsorption frame (3), an embedded pipe (4) is arranged on the inner wall of the auxiliary adsorption frame (3), a threaded butt joint hole (9) is formed in the inner wall of the embedded pipe (4), a second silica gel sealing ring (6) is arranged on the outer wall of the embedded pipe (4), and the second silica gel sealing ring (6) is positioned between the embedded pipe (4) and the contact surface of the auxiliary adsorption frame (3);

the inner wall of embedded pipe (4) installs threaded rod (5) through screw thread butt joint hole (9), threaded rod (5) are located the inner wall of rotatable ball (7).

2. A vacuum suction mount as claimed in claim 1, wherein: but rolling ball (7) are located the inner wall of mount (8), the lower extreme surface of mount (8) is provided with unable adjustment base (10), the lower extreme in water conservancy diversion hole (11) is provided with air current guiding hole (12), the one end downside of No. two silica gel sealing washer (6) is provided with exhaust hole (13) No. one, the other end downside of No. two silica gel sealing washer (6) is provided with exhaust hole (14) No. two, the upper end surface of loading ring (2) sets up and remains fixed article (17), be provided with vacuum groove (16) between embedded pipe (4) and loading ring (2), it is provided with inlet port (15) to treat between fixed article (17) and the loading ring (2).

3. A vacuum suction mount as claimed in claim 1, wherein: a connection glue is arranged between the silica gel sealing ring (1) and the loading ring (2), and the lower end outer surface of the silica gel sealing ring (1) is detachably connected with the upper end outer surface of the loading ring (2) through the connection glue.

4. A vacuum suction mount as claimed in claim 1, wherein: be provided with the draw-in groove between No. two silica gel sealing washer (6) and embedded pipe (4), the inner wall of No. two silica gel sealing washer (6) passes through the draw-in groove and can dismantle with the outer wall of embedded pipe (4) and be connected.

5. A vacuum suction mount as claimed in claim 1, wherein: be provided with the thread groove between embedded pipe (4) and threaded rod (5), the inner wall of embedded pipe (4) passes through the thread groove and can dismantle with the outer wall of threaded rod (5) and be connected.

6. A vacuum suction mount as claimed in claim 2, wherein: a movable groove is arranged between the rotatable ball (7) and the fixed frame (8), and the outer wall of the rotatable ball (7) is movably connected with the inner wall of the fixed frame (8) through the movable groove.