CN110778881A - Display lifting frame - Google Patents
Display lifting frame Download PDFInfo
- Publication number
- CN110778881A CN110778881A CN201910890508.6A CN201910890508A CN110778881A CN 110778881 A CN110778881 A CN 110778881A CN 201910890508 A CN201910890508 A CN 201910890508A CN 110778881 A CN110778881 A CN 110778881A
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- CN
- China
- Prior art keywords
- supporting platform
- supporting
- platform
- adjusting
- display
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F1/00—Springs
- F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
- F16F1/04—Wound springs
- F16F1/06—Wound springs with turns lying in cylindrical surfaces
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Mechanical Engineering (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention discloses a display lifting frame which comprises an upper supporting platform and a lower supporting platform, wherein the upper supporting platform and the lower supporting platform are connected together by a plurality of groups of supporting frames, each group of supporting frames consists of two mutually crossed supporting rods, and the crossed parts of the two supporting rods are connected together in a hinged mode; at least two compression springs are installed between the upper supporting platform and the lower supporting platform, the two compression springs are installed on the left side and the right side of the upper supporting platform and the lower supporting platform respectively, grooves are formed in the front end and the rear end of the lower supporting platform, the upper portion of the supporting rod is fixed on the upper supporting platform, the lower portion of the supporting rod is placed in the grooves, fixing holes are formed in the lower portion of the supporting rod, adjusting holes matched with the fixing holes are formed in the front side edge and the rear side edge of the supporting platform, and the adjusting pin shaft penetrates through the adjusting holes. The height of the computer display can be adjusted according to the requirements of users, so that the height of the computer display can be suitable for all people.
Description
Technical Field
The invention designs a lifting frame, in particular to a lifting frame of a display.
Background
With the development of modernization and intellectualization, a computer becomes one of indispensable office equipment in daily work and life of people, the wide use of the computer brings great convenience to the work of people, the work efficiency is improved, and the business range of enterprises is expanded. However, the existing computer display is fixed in height and cannot be adjusted, and a user needs to use the height of the display, so that the problem of cervical vertebra or vertebra of people who often use the computer can be caused, the body is seriously damaged, and meanwhile, the working efficiency is also seriously influenced.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides the display lifting frame which can adjust the height of the display according to personal habits, and avoid influencing the cervical vertebra or the vertebra of a user.
The invention relates to a display lifting frame which comprises an upper supporting platform and a lower supporting platform, wherein the upper supporting platform and the lower supporting platform are connected together by a plurality of groups of supporting frames, each group of supporting frames consists of two mutually crossed supporting rods, and the crossed parts of the two supporting rods are connected together in a hinged mode; at least two compression springs are installed between the upper supporting platform and the lower supporting platform, the two compression springs are installed on the left side and the right side of the upper supporting platform and the lower supporting platform respectively, grooves are formed in the front end and the rear end of the lower supporting platform, the upper portion of the supporting rod is fixed on the upper supporting platform, the lower portion of the supporting rod is placed in the grooves, fixing holes are formed in the lower portion of the supporting rod, adjusting holes matched with the fixing holes are formed in the front side edge and the rear side edge of the supporting platform, and the adjusting pin shaft penetrates through the adjusting holes.
Preferably, the intersections of the two support rods crossing each other are connected together by adjusting bolts and adjusting nuts.
Preferably, a plurality of groups of supporting frames are arranged between the upper supporting platform and the lower supporting platform, and the plurality of groups of supporting frames are connected in an end-to-end manner.
Compared with the prior art, the height of the computer display can be adjusted according to the requirements of the user, so that the height of the computer display can be adapted to all people, the spine of the user can be effectively protected by the reasonable height, and the injury to the spine caused by long-term use of the display with improper height by the user is avoided. In addition, the compression spring is arranged between the upper support platform and the lower support platform, when the height of the display is required to be adjusted, the elasticity of the compression spring is released, the upper support platform is jacked upwards, the display does not need to be held by hands, and the adjustment is more labor-saving. The invention has simple structure, easy manufacture, low manufacturing cost, small volume and no space occupation.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
figure 2 is a top view of the lower support platform of the present invention.
Detailed Description
The invention will be further explained with reference to the drawings.
As shown in the figure, the lifting frame of the display 1 comprises an upper supporting platform 2 and a lower supporting platform 4, wherein the upper supporting platform 2 and the lower supporting platform 4 are connected together by a plurality of groups of supporting frames, each group of supporting frames is composed of two mutually crossed supporting rods 6, and the crossed parts of the two supporting rods 6 are connected together in a hinged mode; at least two compression springs 3 are installed between the upper supporting platform 2 and the lower supporting platform 4, the two compression springs 3 are installed on the left side and the right side of the upper supporting platform 2 and the left side and the right side of the lower supporting platform 4 respectively, grooves are formed in the front end and the rear end of the lower supporting platform 4, the upper portion of the supporting rod 6 is fixed on the upper supporting platform 2, the lower portion of the supporting rod is placed in the groove, fixing holes are formed in the lower portion of the supporting rod 6, adjusting holes 5 matched with the fixing holes are formed in the front side and the rear side of the supporting platform, and adjusting pin shafts penetrate through.
As a preferable mode of the invention for the technical scheme, the cross parts of the two mutually crossed support rods 6 are connected together through the adjusting bolts 7 and the adjusting nuts, the tightness of the two support rods 6 can be adjusted through the adjusting nuts and the adjusting bolts 7, the height of the upper support platform 2 is further fixed, and the display 1 is effectively prevented from falling off the upper support platform 2 due to the fact that the adjusting pin shafts are suddenly separated from the adjusting holes 5 and the fixing holes.
As another preferable mode of the present invention to the above technical solution, a plurality of sets of supporting frames are installed between the upper supporting platform 2 and the lower supporting platform 4, and the plurality of sets of supporting frames are connected in an end-to-end manner, so that the supporting frames are higher in height.
When the computer display lifting frame is used, firstly, the computer display 1 is placed on the upper supporting platform 2 of the lifting frame, the computer display 1 is held by hands, the adjusting pin shaft is pulled out, the two supporting rods 6 can rotate mutually through adjusting the adjusting bolt 7 and the adjusting nut, at the moment, the upper supporting platform 2 is lifted upwards due to the elastic force action of the compression spring 3, after the computer display 1 is lifted to a proper position, a user presses the display 1 with hands to prevent the display 1 from lifting upwards again, meanwhile, the adjusting pin shaft penetrates through the adjusting hole 5 and the fixing hole to fix the supporting rods 6 in the grooves of the lower supporting platform 4, and then the adjusting bolt 7 and the adjusting nut are screwed tightly.
Claims (3)
1. A display lifting frame is characterized by comprising an upper supporting platform and a lower supporting platform, wherein the upper supporting platform and the lower supporting platform are connected together by a plurality of groups of supporting frames, each group of supporting frames consists of two mutually crossed supporting rods, and the crossed parts of the two supporting rods are connected together in a hinged mode; at least two compression springs are installed between the upper supporting platform and the lower supporting platform, the two compression springs are installed on the left side and the right side of the upper supporting platform and the lower supporting platform respectively, grooves are formed in the front end and the rear end of the lower supporting platform, the upper portion of the supporting rod is fixed on the upper supporting platform, the lower portion of the supporting rod is placed in the grooves, fixing holes are formed in the lower portion of the supporting rod, adjusting holes matched with the fixing holes are formed in the front side edge and the rear side edge of the supporting platform, and the adjusting pin shaft penetrates through the adjusting holes.
2. A display lifting frame according to claim 1, wherein the intersections of two mutually intersecting support rods are connected together by means of adjusting bolts and adjusting nuts.
3. A display crane according to claim 1 or 2, wherein a plurality of sets of supports are mounted between the upper support platform and the lower support platform, the sets of supports being connected end to end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910890508.6A CN110778881A (en) | 2019-09-20 | 2019-09-20 | Display lifting frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910890508.6A CN110778881A (en) | 2019-09-20 | 2019-09-20 | Display lifting frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110778881A true CN110778881A (en) | 2020-02-11 |
Family
ID=69383614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910890508.6A Pending CN110778881A (en) | 2019-09-20 | 2019-09-20 | Display lifting frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110778881A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3309203C2 (en) * | 1983-03-15 | 1987-01-22 | Eisenberg, Hans Jochen, 5600 Wuppertal | Height-adjustable platform stand for theater stages or similar. |
| US20020078866A1 (en) * | 2000-12-22 | 2002-06-27 | Palmer Edna H. | Arm and plate support self-feeding device |
| US7246784B1 (en) * | 2004-11-18 | 2007-07-24 | Hector Lopez | Spring-loaded shelf for a cooler |
| CN201929416U (en) * | 2011-01-04 | 2011-08-17 | 任海翔 | Multifunctional bookshelf |
| CN203005873U (en) * | 2012-12-10 | 2013-06-19 | 金锋馥（滁州）输送机械有限公司 | Bagged product rotary table structure with adjustable height |
| CN104121458A (en) * | 2013-04-28 | 2014-10-29 | 吴柳芳 | Monitor Lift |
| US20170000254A1 (en) * | 2015-07-01 | 2017-01-05 | Fellowes, Inc. | Variable height platform device |
| CN208107521U (en) * | 2018-03-08 | 2018-11-16 | 刘延栋 | A kind of multi-functional rechargeable type computer bracket |
| CN109751496A (en) * | 2017-11-01 | 2019-05-14 | 于存强 | A kind of portable tablet computer support frame |
-
2019
- 2019-09-20 CN CN201910890508.6A patent/CN110778881A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3309203C2 (en) * | 1983-03-15 | 1987-01-22 | Eisenberg, Hans Jochen, 5600 Wuppertal | Height-adjustable platform stand for theater stages or similar. |
| US20020078866A1 (en) * | 2000-12-22 | 2002-06-27 | Palmer Edna H. | Arm and plate support self-feeding device |
| US7246784B1 (en) * | 2004-11-18 | 2007-07-24 | Hector Lopez | Spring-loaded shelf for a cooler |
| CN201929416U (en) * | 2011-01-04 | 2011-08-17 | 任海翔 | Multifunctional bookshelf |
| CN203005873U (en) * | 2012-12-10 | 2013-06-19 | 金锋馥（滁州）输送机械有限公司 | Bagged product rotary table structure with adjustable height |
| CN104121458A (en) * | 2013-04-28 | 2014-10-29 | 吴柳芳 | Monitor Lift |
| US20170000254A1 (en) * | 2015-07-01 | 2017-01-05 | Fellowes, Inc. | Variable height platform device |
| CN109751496A (en) * | 2017-11-01 | 2019-05-14 | 于存强 | A kind of portable tablet computer support frame |
| CN208107521U (en) * | 2018-03-08 | 2018-11-16 | 刘延栋 | A kind of multi-functional rechargeable type computer bracket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200211 |
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| RJ01 | Rejection of invention patent application after publication |