CN214947492U - Lifting support frame of display - Google Patents
Lifting support frame of display Download PDFInfo
- Publication number
- CN214947492U CN214947492U CN202120254539.5U CN202120254539U CN214947492U CN 214947492 U CN214947492 U CN 214947492U CN 202120254539 U CN202120254539 U CN 202120254539U CN 214947492 U CN214947492 U CN 214947492U
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- guide rod
- gas spring
- shaft lever
- support
- shaft
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Abstract
The utility model relates to a lifting support frame of a display, which comprises a fixed base, a movable panel and a movable supporting component; the movable supporting assembly comprises a guide rod upper support and a guide rod lower support which are symmetrically arranged on the inner side of the fixed base, a guide rod, a shaft lever upper support and a shaft lever lower support which are symmetrically and fixedly arranged on the back side of the movable panel, and a shaft lever, wherein a through hole is formed in the guide rod upper support in a penetrating manner, shaft lever sleeves are arranged in the through hole, the shaft lever sleeves on two sides are respectively sleeved on the shaft lever, and the movable panel is movably arranged on the side surface of the fixed base through the matching of the shaft lever and the shaft lever sleeves; the movable supporting component also comprises two gas spring components which are respectively fixed on the inner walls of the two sides of the fixed base, the end parts of the gas spring components are sleeved on the guide rods, and the end parts of the gas spring components are propped against the bottom of the lower support of the shaft rod. The utility model discloses can prolong gas spring assembly's life, and the assembly cost is low, factor of safety is high.
Description
Technical Field
The utility model relates to a display support frame field, in particular to semi-automatic display lifting support frame.
Background
Most of the existing semi-automatic lifting technologies of the display are mechanisms which rotate through an air spring from bottom to top manually, the mechanisms block manual sight lines and are inconvenient to operate manually, and the mechanisms are easy to weaken along with the air of the air spring and cannot reach safety standards.
SUMMERY OF THE UTILITY MODEL
The utility model aims at: the lifting support frame of the display solves the problems that the service life of the gas spring is long and manual operation is unsafe.
The technical solution of the utility model is that: a lifting support frame of a display is characterized by comprising a fixed base, a movable panel and a movable supporting component;
the movable supporting assembly comprises a guide rod upper support and a guide rod lower support which are symmetrically fixed on the inner side of the base, a guide rod arranged between the guide rod upper support and the guide rod lower support, a shaft lever upper support and a shaft lever lower support which are symmetrically and fixedly arranged on the back side of the movable panel, and a shaft lever arranged between the shaft lever upper support and the shaft lever lower support, wherein a through hole is formed in the guide rod upper support in a penetrating manner, a shaft lever sleeve is arranged in the through hole, shaft lever sleeves on two sides are respectively sleeved on the shaft lever, and the movable panel is movably arranged on the side surface of the fixed base through the matching of the shaft lever and the shaft lever sleeve;
the movable supporting assembly further comprises two gas spring assemblies, the gas spring assemblies are respectively fixed on the inner walls of the two sides of the fixed base, the end portions of the gas spring assemblies are sleeved on the guide rods, and the end portions of the gas spring assemblies are abutted to the bottom of the lower support of the shaft rod.
Preferably, the method comprises the following steps: the gas spring assembly comprises a gas spring support fixed on the inner wall of the fixed base, a gas spring pivoted on the gas spring support and a gas spring fixing seat pivoted at the end part of a gas spring piston rod, a mounting hole penetrates through the gas spring fixing seat, a guide rod sleeve is arranged in the mounting hole in a sleeved mode and moves along the guide rod, a convex shoulder is convexly arranged on the gas spring fixing seat, and the upper end face of the convex shoulder abuts against the lower end face of the lower support of the shaft rod.
Preferably, the method comprises the following steps: the upper ends of the guide rod and the shaft rod are respectively sleeved with anti-collision glue.
Preferably, the method comprises the following steps: the display fixing plate is characterized in that a display mounting groove is formed in the center of the movable panel, reinforcing plates are fixedly arranged on the upper side and the lower side of the display mounting groove on the back of the movable panel, a display fixing plate is fixedly arranged between the two reinforcing plates, and the upper support and the lower support of the shaft rod are fixedly arranged on the upper reinforcing plate and the lower reinforcing plate respectively.
Preferably, the method comprises the following steps: the inner side of the fixed base is fixedly provided with a heightening plate, and the guide rod upper bracket and the guide rod lower bracket are fixedly arranged at the upper end and the lower end of the heightening plate respectively.
Compared with the prior art, the beneficial effects of the utility model are that:
the movable panel is movably mounted on the side surface of the fixed base through the movable supporting assembly, so that the sight line cannot be shielded when the movable panel is manually mounted or operated, and the effects of facilitating manual operation and improving mounting efficiency are achieved;
the convex shoulder that offsets with axostylus axostyle lower carriage bottom surface that is equipped with of air spring fixing base, when user's manual control activity panel goes up, has utilized the gas cap effect of air spring, and the decline is the gravity of utilizing the reaction force of air spring and activity panel itself, and manual lift is convenient and light, and the anticollision that the cooperation set up is glued, can prolong the life of structure greatly.
Drawings
FIG. 1 is a schematic view of a lifting support;
fig. 2 is a structural schematic diagram of the lifting support frame in another direction.
Description of the main Components
Detailed Description
The utility model discloses the following will make further detail with the accompanying drawing:
the following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the protection scope of the present invention can be clearly and clearly defined. In the present invention, directional terms such as "up", "down", "front", "back", "left", "right", "top", "bottom", etc. refer to directions of the attached drawings only. Accordingly, the directional terms used are used for describing and understanding the present invention, and are not used for limiting the present invention.
Referring to fig. 1 and 2, a lifting support frame for a display includes a fixed base 1, a movable panel 2, a movable support assembly, and two gas spring assemblies respectively fixed on inner walls of two sides of the fixed base 1;
the inner side of the fixed base 1 is fixedly provided with a heightening plate 11;
the center of the movable panel 2 is provided with a display installation groove 21, the back of the movable panel 2 is fixedly provided with reinforcing plates 221(222) at the upper and lower sides of the display installation groove 21, and a display fixing plate 223 is fixedly arranged between the two reinforcing plates 221 (222).
The movable supporting assembly comprises a guide rod upper support 31 symmetrically arranged at the upper end of the heightening plate 11 at the inner side of the fixed base 1, a guide rod lower support 32 arranged at the lower end of the heightening plate 11 at the inner side of the fixed base 1, a guide rod 33 arranged between the guide rod upper support 31 and the guide rod lower support 32, a shaft rod upper support 34 symmetrically arranged on a reinforcing plate 221 at the back side of the movable panel 2, a shaft rod lower support 35 symmetrically arranged on a lower reinforcing plate 222 at the back side of the movable panel 2, and a shaft rod 36 arranged between the shaft rod upper support 34 and the shaft rod lower support 35, wherein a through hole is arranged on the guide rod upper support 31 in a penetrating manner, a shaft rod sleeve 311 is arranged in the through hole, shaft rod sleeves 311 at two sides are respectively sleeved on the shaft rod 36, and the movable panel 2 is movably arranged at the side surface of the fixed base 2 through the matching of the shaft rod 36 and the shaft rod sleeve 311;
the gas spring assembly comprises a gas spring support 41 fixed on the inner wall of the fixing base 1, a gas spring 42 pivoted on the gas spring support 41 and a gas spring fixing seat 43 pivoted at the end part of a piston rod of the gas spring 42, a mounting hole penetrates through the gas spring fixing seat 43, a guide rod sleeve 44 is arranged in the mounting hole, the guide rod sleeve 44 is sleeved on the guide rod 33 and moves along the guide rod 33, a convex shoulder 431 is convexly arranged on the gas spring fixing seat 43, and the upper end face of the convex shoulder 431 is abutted against the lower end face of the lower shaft rod support 35.
The upper ends of the guide rod 33 and the shaft lever 36 are respectively sleeved with an anti-collision glue 37.
The working principle is as follows: the user pushes the movable panel upwards with slight force, the movable panel moves upwards under the action of the acting force given by the hand and the gas jacking action of the gas spring, the convex shoulder of the gas spring fixing seat abuts against the lower end face of the lower support of the shaft rod, the gas spring fixing seat pushes the movable panel to ascend, and when the upper limit of the gas spring is formed and the gas spring fixing seat abuts against the anti-collision glue, the movable panel reaches the upper limit;
the user promotes the activity panel downwards, and the effort that the activity panel given at the hand, the reaction force of air spring and the combined action of activity panel self gravity move down, and the convex shoulder of air spring fixing base supports with the terminal surface under the axostylus axostyle lower carriage, and the self gravity of activity panel drives the activity panel and descends along axostylus axostyle and guide arm, and it is to offset with the anticollision glue when reaching the compression stroke limit of air spring and guide arm upper bracket, and the activity panel reaches down spacing.
The above description is only a preferred embodiment of the present invention, and all equivalent changes and modifications made according to the scope of the claims of the present invention should be covered by the claims of the present invention.
Claims (5)
1. A lifting support frame of a display is characterized by comprising a fixed base, a movable panel and a movable supporting component;
the movable supporting assembly comprises a guide rod upper support and a guide rod lower support which are symmetrically fixed on the inner side of the base, a guide rod arranged between the guide rod upper support and the guide rod lower support, a shaft lever upper support and a shaft lever lower support which are symmetrically and fixedly arranged on the back side of the movable panel, and a shaft lever arranged between the shaft lever upper support and the shaft lever lower support, wherein a through hole is formed in the guide rod upper support in a penetrating manner, a shaft lever sleeve is arranged in the through hole, shaft lever sleeves on two sides are respectively sleeved on the shaft lever, and the movable panel is movably arranged on the side surface of the fixed base through the matching of the shaft lever and the shaft lever sleeve;
the movable supporting assembly further comprises two gas spring assemblies, the gas spring assemblies are respectively fixed on the inner walls of the two sides of the fixed base, the end portions of the gas spring assemblies are sleeved on the guide rods, and the end portions of the gas spring assemblies are abutted to the bottom of the lower support of the shaft rod.
2. The lifting support frame of claim 1, wherein the gas spring assembly comprises a gas spring support fixed on the inner wall of the fixing base, a gas spring pivotally connected to the spring support, and a gas spring fixing seat pivotally connected to the end of a gas spring piston rod, a mounting hole is formed through the gas spring fixing seat, a guide rod sleeve is arranged in the mounting hole, the guide rod sleeve is sleeved on the guide rod and moves along the guide rod, a shoulder is convexly arranged on the gas spring fixing seat, and the upper end face of the shoulder abuts against the lower end face of the lower support of the shaft rod.
3. The lifting support frame of claim 1, wherein the guide rod and the upper end of the shaft rod are respectively sleeved with anti-collision glue.
4. The lifting support frame for a monitor of claim 1, wherein the center of the movable panel is provided with a monitor mounting groove, the back of the movable panel is fixedly provided with reinforcing plates at the upper and lower sides of the monitor mounting groove, a monitor fixing plate is fixedly arranged between the two reinforcing plates, and the upper bracket and the lower bracket of the shaft lever are respectively and fixedly arranged on the upper reinforcing plate and the lower reinforcing plate.
5. The elevating support frame of claim 1, wherein the fixing base has a heightening plate fixed inside, and the guide rod upper bracket and the guide rod lower bracket are fixed at the upper end and the lower end of the heightening plate, respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120254539.5U CN214947492U (en) | 2021-01-29 | 2021-01-29 | Lifting support frame of display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120254539.5U CN214947492U (en) | 2021-01-29 | 2021-01-29 | Lifting support frame of display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214947492U true CN214947492U (en) | 2021-11-30 |
Family
ID=79100724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120254539.5U Active CN214947492U (en) | 2021-01-29 | 2021-01-29 | Lifting support frame of display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214947492U (en) |
-
2021
- 2021-01-29 CN CN202120254539.5U patent/CN214947492U/en active Active
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