CN107504349B

CN107504349B - Fixing mechanism

Info

Publication number: CN107504349B
Application number: CN201710756640.9A
Authority: CN
Inventors: 常晓杰
Original assignee: KUNSHAN HONGJIE ELECTRONICS CO Ltd
Current assignee: KUNSHAN HONGJIE ELECTRONICS CO Ltd
Priority date: 2017-08-29
Filing date: 2017-08-29
Publication date: 2024-05-03
Anticipated expiration: 2037-08-29
Also published as: CN107504349A

Abstract

The invention discloses a fixing mechanism which comprises a support column, a sliding part and a stopping part, wherein the sliding part can be sleeved on the support column in a sliding way, a plurality of clamping positions which are arranged along the extending direction of the sliding part are arranged on the side wall of the support column, clamping points which can be buckled and connected with any clamping position are arranged on the inner side wall of the sliding part, and the stopping part can drive the clamping points on the sliding part to be buckled and connected with the clamping positions on the support column.

Description

Fixing mechanism

Technical Field

The invention relates to a bracket, in particular to a fixing mechanism.

Background

At present, various electronic product sheets are installed and supported by adopting a bracket, so that the use is convenient, the comfort during use is kept, such as a display bracket, a television bracket and the like, on one hand, the electronic product is fixed with a working table, on the other hand, the electronic product is installed, the electronic product is supported and fixed, the electronic product also always needs to be highly adjusted on the bracket, the height adjustment and the fixing structure of the existing product are complex, screws are required to be screwed during adjustment, the operation is complex, and the use is inconvenient.

Disclosure of Invention

In order to overcome the defects, the invention provides a fixing mechanism which is simple in structure and convenient to operate.

The invention adopts the technical scheme for solving the technical problems: the utility model provides a fixed establishment, includes pillar, slider and stopper, the cover that the slider can be slided is located on the pillar, be equipped with a plurality of screens of arranging along its extending direction on the pillar lateral wall, be equipped with the screens point that can be connected with arbitrary screens lock on the slider inside wall, the stopper can drive the screens point on the slider and be connected with the screens lock on the pillar.

As a further improvement of the invention, the clamping position on the support column is a groove structure or a convex structure, an elastic arm is arranged on one side wall of the inside of the sliding part, the support column is just clamped between the other side wall of the inside of the sliding part and the elastic arm, the clamping point is a convex hull or a clamping groove positioned at one side of the end part of the elastic arm, the convex hull or the convex structure just can extend into the groove structure or the clamping groove, and the stop piece can tightly abut against the other side surface of the end part of the elastic arm to prevent the clamping point from being separated from the clamping position on the support column.

As a further improvement of the invention, the elastic arm is of an L-shaped structure, the stop piece can be arranged on the side wall of the sliding piece in a sliding mode along the extending direction of the elastic arm by a set distance, a stop point is fixedly arranged on the stop piece, and the stop point can be exactly and slidably clamped between the other side face of the elastic arm and one side wall in the sliding piece.

As a further development of the invention, an elastic element is provided which provides the stop element with an elastic holding force which keeps the stop point thereon in a position facing the end of the elastic arm.

As a further improvement of the invention, the elastic piece is a spring, the stop piece is provided with a guide rod along the extending direction of the support, one end of the spring is sleeved on the guide post of the stop piece, and the two ends of the spring are respectively fixed and positioned with the stop piece and the sliding piece.

As a further improvement of the invention, a hollowed-out part is formed on the side wall of the sliding part, the stop piece is provided with a button part which extends out of the sliding part through the hollowed-out part, and the upper end and the lower end of the button part respectively form inclined arc-shaped pressing surfaces matched with the fingers of a person.

As a further improvement of the invention, the support column is one of a sheet metal stamping forming part, an extrusion forming part or a die-casting forming part, wherein the clamping position is integrally formed on the sheet metal stamping forming part or the die-casting forming part, an opening slot extending along the length direction of the extrusion forming part is formed on the extrusion forming part, the support column is also provided with a gear part, the gear part is fixedly inserted into the slot of the extrusion forming part, the clamping position is formed on one side surface of the gear part, and the clamping position is opposite to the opening part of the opening slot on the extrusion forming part.

As a further improvement of the present invention, a display mounting assembly is further provided, the display mounting assembly being fixedly mountable on the slider, the display mounting assembly being formed with a mounting structure for mounting the display.

As a further development of the invention, a support for the fixed support is also provided, which is fixedly mounted on the support column.

As a further improvement of the invention, the support column is of a V-shaped structure, an included angle between two side walls of the V-shaped structure is an obtuse angle, a horizontal bracket is hinged at the lower end of the support column, and an open placement box is fixedly arranged on the side wall of the support column above the bracket.

The beneficial effects of the invention are as follows: according to the invention, the sliding part slides on the support column, the fixing of the sliding part and the support column is realized through the operation of the stop part, the stop part is arranged on the sliding part in a sliding mode, the stop point on the stop part is propped against the clamping point of the end part of the elastic arm on the sliding part, so that the clamping point is clamped into the groove of the clamping position of the support column and cannot be withdrawn to realize firm clamping of the support column and the sliding part, the stop point on the stop part is separated from the blocking of the clamping point on the elastic arm through the sliding stop part, when the sliding part is operated to slide, the clamping point on the elastic arm is subjected to the thrust action of the side wall of the clamping groove on the support column, the elastic arm is elastically deformed, and the clamping point is withdrawn from the clamping groove on the support column, so that the height position of the sliding part on the support column is regulated.

Drawings

FIG. 1 is an exploded view of a first construction of the present invention;

FIG. 2 is a front view of a first construction of the present invention;

FIG. 3 is a left side view of a first structural brace of the present invention in a fastened configuration with a slider;

FIG. 4 is a cross-sectional view taken along line A-A of FIG. 3;

FIG. 5 is an enlarged view of portion C of FIG. 4;

FIG. 6 is a left side view of a first structural brace and slide release according to the present invention;

FIG. 7 is a cross-sectional view taken along B-B in FIG. 6;

FIG. 8 is a first perspective view of the slider;

FIG. 9 is a second perspective view of the slider;

FIG. 10 is a front view of the slider;

FIG. 11 is a sectional view taken along the direction D-D in FIG. 10;

FIG. 12 is an exploded view of the present invention for a monitor stand;

Fig. 13 is a perspective view of the present invention for a monitor stand.

Detailed Description

Examples: the utility model provides a fixed establishment, includes pillar 1, slider 2 and stopper 3, the cover that slider 2 can be slided is located on pillar 1, be equipped with a plurality of screens of arranging along its extending direction on the pillar 1 lateral wall, be equipped with the screens that can be connected with arbitrary screens lock on the slider 2 inside wall, stopper 3 can drive the screens lock on the slider 2 and be connected with the screens lock on the pillar 1.

When the sliding device is used, the clamping point on the sliding key is buckled and connected with one clamping position on the support 1 through the operation of the stop piece 3, so that the fixed positioning of the sliding structure and the support 1 is realized, when the position of the sliding piece 2 needs to be adjusted, the stop piece 3 is only required to be operated to drive the clamping point on the sliding piece 2 to be tripped with the clamping position on the support 1, and the sliding device is simple in structure and convenient to operate, and can quickly realize the position adjustment of the sliding piece 2 on the support 1.

The clamping position on the support column 1 is a groove structure 4 or a protruding structure, an elastic arm 5 is arranged on one side wall inside the sliding part 2, the support column 1 is just clamped between the other side wall inside the sliding part 2 and the elastic arm 5, the clamping point is a convex hull 6 or a clamping groove positioned on one side of the end part of the elastic arm 5, the convex hull 6 or the protruding structure just can extend into the groove structure 4 or the clamping groove, the stop part 3 can tightly abut against the other side surface of the end part of the elastic arm 5 to prevent the clamping point from being separated from the clamping position on the support column 1, when the stop part 3 tightly abuts against the other side surface of the end part of the elastic arm 5, the convex hull 6 at the end part of the elastic arm 5 is tightly inserted into the groove structure 4 of the support column 1 or the clamping groove on the elastic arm 5 can not be separated from the outer side of the protruding structure of the support column 1, the support column 1 and the sliding part 2 are fixedly connected, when the stop part 3 leaves the other side surface of the end part of the elastic arm 5, the other side surface of the end part of the elastic arm 5 is not blocked, the elastic arm 5 is pushed by the side wall on the support column 1 to be deformed, the clamping point of the end part of the elastic arm 5 is further separated from the end part 1 on the support column 1, and the position of the support column 1 can not be adjusted to be in order to realize the optimal sliding structure, and the position of the sliding structure 2 can not be adjusted to be in order to slide the sliding structure 2, and the position of the end part can be adjusted to be the inclined plane or the end part 2 is not in order to slide structure 2. Other snap-fit connection structures, such as C-shaped snaps and ball-shaped protrusions, ratchet mechanisms, etc., are also possible in addition to this structure.

The elastic arm 5 is in an L-shaped structure, the stop member 3 can be installed on the side wall of the sliding member 2 along the extending direction of the elastic arm 5 for a set distance, a stop point 7 is fixedly arranged on the stop member 3, the stop point 7 is just clamped between the other side surface of the elastic arm 5 and one side wall inside the sliding member 2, by sliding the stop member 3, the stop point 7 on the stop member reaches the end position of the elastic arm 5, and is tightly clamped in a gap between the other side surface of the end of the elastic arm 5 and one side wall inside the sliding member 2, so that the elastic arm 5 cannot be deformed to the side of the groove structure 4 on the convex hull 6, the purpose of buckling connection between the support 1 and the sliding member 2 is achieved, the stop point 7 is optimally enabled to slide between the part without the elastic arm 5 in the sliding member 2 and the end of the elastic arm 5, the stop point 7 is prevented from blocking the elastic arm 5, the elastic arm 5 cannot be smoothly deformed, a chamfer structure is optimally formed on the other side of the end of the elastic arm 5, or a chamfer structure corresponding to the stop point 7 is formed on the stop point 7, the stop point 7 cannot be smoothly slid outside the elastic arm 5 to the end of the elastic arm 5 or the inner side of the sliding member 2 is prevented from being deformed, the elastic arm 5 is prevented from being buckled by other elastic arm 5, and other structures such as a bolt structure can be buckled and the elastic arm 5 can be buckled with other elastic arm structures, and other structures can be buckled and deformed, and other structures can be driven.

The elastic piece is also provided with an elastic retaining force for the retaining piece 3, wherein the elastic retaining force is used for enabling the retaining piece 3 to automatically reset after the position of the sliding piece 2 is adjusted, and the retaining piece 3 is not operated in time after the sliding piece 2 is adjusted, so that the sliding piece 2 slides downwards under the action of gravity due to the fact that the supporting column 1 and the sliding piece 2 are kept in a buckled connection state.

The elastic piece is a spring 8, a guide rod 9 along the extending direction of the strut 1 is arranged on the stop piece 3, one end of the spring 8 is sleeved on the guide post of the stop piece, two ends of the spring 8 are respectively fixed and positioned with the stop piece 3 and the sliding piece 2, and the guide rod 9 is used for realizing the guide of the elastic deformation direction of the spring 8 and avoiding the damage of the spring 8.

A hollowed-out part is formed on the side wall of the sliding part 2, a button part extending out of the sliding part 2 from the hollowed-out part is arranged on the stopping part 3, inclined arc-shaped pressing surfaces matched with fingers are respectively formed at the upper end and the lower end of the button part, and the structure can operate the stopping part 3 through the button and is convenient to operate.

The support column 1 is one of a sheet metal stamping forming part, an extrusion forming part or a die-casting forming part, wherein a clamping position is integrally formed on the sheet metal stamping forming part or the die-casting forming part, an opening slot extending along the length direction of the extrusion forming part is formed in the extrusion forming part, a gear part 10 is further arranged, the gear part 10 is fixedly inserted into the slot of the extrusion forming part, a clamping position is formed on one side surface of the gear part 10, the clamping position is opposite to the opening part of the opening slot on the extrusion forming part, the support column 1 can be formed by adopting various processing technologies, the manufacturing is convenient, the strength is high, the structure is simple, the cost is low, and the end part of the support column 1 can be covered with a cover 11 in order to keep attractive appearance and avoid the end part of the support column 1 from scratching hands.

The display mounting assembly 12 is further arranged, the display mounting assembly 12 can be fixedly arranged on the sliding piece 2, a mounting structure for mounting the display is formed on the display mounting assembly 12, the display mounting assembly 12 is connected to the sliding piece 2, mounting and position adjustment of the display can be achieved, the display mounting assembly 12 can comprise a rotating head and a panel, the panel can rotate around a horizontal shaft for setting an angle and is arranged on the rotating head, the rotating head can be hinged to the sliding piece 2 around the horizontal shaft, the rotating head is perpendicular to a hinge shaft of the sliding piece 2 and a panel rotating shaft, an elastic piece such as a torsion spring can be arranged between the rotating head and the sliding piece 2, elastic support of the rotating head is achieved, and the fact that the rotating head is invalid under the action of gravity after pitching angle adjustment is avoided.

The support is also provided with a support 13 for fixing and supporting, the support 13 is fixedly arranged on the support 1, the support 13 is used for realizing the fixed positioning of the support 1 on a working table surface, a wall surface and the like, if a shaft sleeve can be arranged on the support 13, a rotating shaft is arranged on a connecting block, the rotating shaft is hinged and inserted in the shaft sleeve, and then the connecting block is hinged and connected with an arm of a display bracket, so that the adjustment of the height and any position of the display can be realized, and the support 13 can be directly arranged on the working table surface and the like.

The pillar 1 is V-arrangement structure, and the contained angle between the two lateral walls of this V-arrangement structure is the obtuse angle, and the articulated of pillar 1 lower extreme can be stopped is equipped with a horizontal bracket 14, still fixed being equipped with an open-ended on the lateral wall that pillar 1 is located the bracket top places box 15, and this structure can realize the placing of peripheral product, like when installing the display on slider 2, can place keyboard, mouse etc. on horizontal bracket 14, still can place office supplies such as cell-phone, pen, books in placing box 15, facilitate the use.

Claims

1. A fixing mechanism, characterized in that: the sliding device comprises a support (1), a sliding part (2) and a stop part (3), wherein the sliding part can be sleeved on the support in a sliding manner, a plurality of clamping positions which are arranged along the extending direction of the sliding part are arranged on the side wall of the support, clamping points which can be buckled and connected with any clamping positions are arranged on the inner side wall of the sliding part, the stop part can drive the clamping points on the sliding part to be buckled and connected with the clamping positions on the support, the clamping positions on the support are of a groove structure (4) or a bulge structure, an elastic arm (5) is arranged on one side wall inside the sliding part, the support is just clamped between the other side wall inside the sliding part and the elastic arm, the clamping points are a convex hull (6) or a clamping groove which is positioned on one side of the end part of the elastic arm and can just extend into the groove structure or the clamping groove, the stop part can be tightly abutted against the other side surface of the end part of the elastic arm to prevent the clamping points from being separated from the clamping positions on the support, the elastic arm is of an L-shaped structure, the stop part can be installed on the side wall of the sliding part with a set distance along the extending direction of the elastic arm, a stop point (7) is fixedly arranged on the stop part, the stop part can just right face between the other side wall and the elastic arm is just opposite to the other side of the elastic arm, and the elastic arm is kept opposite to the elastic arm.

2. The securing mechanism as claimed in claim 1, wherein: the elastic piece is a spring (8), a guide rod (9) along the extending direction of the support is arranged on the stop piece, one end of the spring is sleeved on the guide post of the stop piece, and two ends of the spring are fixedly positioned with the stop piece and the sliding piece respectively.

3. The securing mechanism as claimed in claim 1, wherein: a hollowed-out part is formed on the side wall of the sliding part, the stop piece is provided with a button part which extends out of the sliding part through the hollowed-out part, and the upper end and the lower end of the button part respectively form inclined arc-shaped pressing surfaces matched with fingers of a person.

4. The securing mechanism as claimed in claim 1, wherein: the support column is one of a sheet metal stamping forming part, an extrusion forming part or a die-casting forming part, wherein the clamping position is integrally formed on the sheet metal stamping forming part or the die-casting forming part, an opening slot extending along the length direction of the extrusion forming part is formed in the extrusion forming part, a gear part (10) is further arranged, the gear part is fixedly inserted into the slot of the extrusion forming part, the clamping position is formed on one side surface of the gear part, and the clamping position is opposite to the opening part of the opening slot in the extrusion forming part.

5. The securing mechanism as claimed in claim 1, wherein: the display mounting assembly (12) is further arranged, the display mounting assembly can be fixedly mounted on the sliding piece, and a mounting structure for mounting the display is formed on the display mounting assembly.

6. The securing mechanism according to claim 1 or 5, wherein: a support (13) for the fixed support is also provided, which is fixedly mounted on the support column.

7. The securing mechanism as claimed in claim 6, wherein: the support column is of a V-shaped structure, an included angle between two side walls of the V-shaped structure is an obtuse angle, a horizontal bracket (14) is hinged to the lower end of the support column in a stopping mode, and an open placement box (15) is further fixedly arranged on the side wall, above the bracket, of the support column.