CN215891837U - Foldable display screen support frame - Google Patents
Foldable display screen support frame Download PDFInfo
- Publication number
- CN215891837U CN215891837U CN202122268299.7U CN202122268299U CN215891837U CN 215891837 U CN215891837 U CN 215891837U CN 202122268299 U CN202122268299 U CN 202122268299U CN 215891837 U CN215891837 U CN 215891837U
- Authority
- CN
- China
- Prior art keywords
- cavity
- rod
- display screen
- screen support
- foldable 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.)
- Active
Links
- 238000005192 partition Methods 0.000 claims abstract description 7
- 238000010586 diagram Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005802 health problem Effects 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Images
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model discloses a folding display screen support frame which comprises a support rod, wherein a sleeve rod is hinged to the right side of the upper portion of the support rod, a second cavity is arranged on the upper portion of the left side of the support rod, a sliding groove is formed in the left side of the second cavity, a second spring is arranged at the bottom of the second cavity, a lock rod is arranged on the upper portion of the second spring, a shift lever is arranged on the left side of the lock rod, lock holes are formed in the lower portion of the left side of the sleeve rod, clamping holes which are uniformly distributed are formed in the front side and the rear side of the sleeve rod from top to bottom, a sliding rod is connected in the sleeve rod in a sliding mode, a first cavity is formed in the lower portion of the sliding rod, limiting blocks are arranged at the front end and the rear end of the first cavity, and a partition plate is arranged in the middle of the first cavity. According to the utility model, the support frame can be conveniently and quickly folded by shifting the shifting lever, so that the support frame is convenient to transport and store, and then the height can be conveniently adjusted by pressing the clamping block and pulling the sliding rod, so that the lifting device is worthy of great popularization.
Description
Technical Field
The utility model relates to the technical field of supporting devices, in particular to a folding display screen supporting frame.
Background
The display support is a product capable of fixing a display, a notebook or a tablet personal computer and the like, can help solve various technical problems encountered when people operate the computer in families or commercial office places, is designed by human engineering, can prevent health problems caused by work fatigue, improves the work efficiency, and brings an ideal space for life and work. The display bracket is widely applied to the fields of retail, entertainment, finance, medical treatment, traffic and the like, and products cover single screens, double screens, large-format spliced screens and the like.
The Chinese patent publication No. CN209084307U discloses a display support frame, which comprises a support and an adjusting device, wherein the adjusting device comprises a shell and a movable structure, and the movable structure comprises a bearing groove, a hemispherical bearing and a connecting shaft which are arranged on the shell; and a locking structure, install in the casing, it includes the housing screw, the pressure spring, the ejector pin, and eccentric shaft subassembly, the casing passes through the housing screw locking, the pressure spring cup joints between housing screw and housing, the housing screw is hollow structure, its inside ejector pin that runs through to install, ejector pin up end and the eccentric shaft subassembly sliding connection who installs in the casing, terminal surface and casing butt down, the activity and the locking of ejector pin and eccentric shaft subassembly cooperation control hemisphere bearing, this display support frame, realize the multi freedom regulation of display through locking structure and hemisphere bearing cooperation, moreover, the steam generator is simple in structure, it is convenient to adjust, it is small to compare the display support occupation space volume of traditional many connecting rods, it is more convenient fast with the use for the user installation, therefore, the clothes hanger is strong in practicability, but it can not fold, inconvenient transportation and storage, and its inconvenient height adjustment.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a folding display screen support frame.
In order to achieve the purpose, the utility model adopts the following technical scheme: a foldable display screen support frame comprises a support rod, wherein a loop bar is hinged to the right side of the upper portion of the support rod, a second cavity is arranged on the upper portion of the left side of the support rod, a sliding groove is formed in the left side of the second cavity, a second spring is arranged at the bottom of the second cavity, a lock bar is arranged on the upper portion of the second spring, a shift lever is arranged on the left side of the lock bar, lock holes are formed in the lower portion of the left side of the loop bar, clamping holes are uniformly distributed in the front and rear sides of the loop bar from top to bottom, a sliding rod is slidably connected in the loop bar, a first cavity is formed in the lower portion of the sliding rod, limiting blocks are arranged at the front and rear ends of the first cavity, a partition plate is arranged in the middle of the first cavity, first springs are arranged on the front and rear sides of the partition plate, a connecting block is arranged at one end of each first spring, and a clamping block is arranged at one end of each connecting block, which is far away from each first spring, and a mounting seat is arranged on the left side of the upper part of the sliding rod.
As a further description of the above technical solution:
the lower part of the supporting rod is provided with a base.
As a further description of the above technical solution:
the shifting lever is connected inside the sliding groove in a sliding mode.
As a further description of the above technical solution:
and a lock rod is arranged in the lock hole.
As a further description of the above technical solution:
the clamping blocks are all connected to the middle of the limiting block in a sliding mode.
As a further description of the above technical solution:
the upper end is provided with a clamping block inside the clamping hole.
As a further description of the above technical solution:
and mounting holes are formed in four corners of the mounting base.
As a further description of the above technical solution:
the locking rod is slidably connected inside the second cavity.
The utility model has the following beneficial effects:
1. according to the utility model, firstly, when the support frame is used, the shifting rod is shifted downwards to the bottom of the sliding groove, then the loop bar is erected, then the shifting rod is released, the second spring enables the locking rod to reset, and further the locking rod is clamped into the locking hole, so that the support rod and the loop bar are fixed.
2. According to the utility model, when the height needs to be adjusted, the two clamping blocks are pressed inwards to separate the clamping blocks from the limitation of the clamping holes, then the sliding rod is pulled, and after the mounting seat is adjusted to the required height, the clamping blocks can be clamped into the clamping holes again through the first spring, so that the loop bar and the sliding rod are fixed, the use is convenient, the operation is convenient, and the loop bar and the sliding rod are worth of being popularized widely.
Drawings
Fig. 1 is a perspective view of a foldable display screen support according to the present invention;
fig. 2 is a schematic structural diagram of a clamping block of a foldable display screen support according to the present invention;
fig. 3 is a schematic structural diagram of a shift lever of a foldable display screen support according to the present invention.
Illustration of the drawings:
1. mounting holes; 2. a loop bar; 3. a base; 4. a support bar; 5. a clamping hole; 6. a clamping block; 7. a slide bar; 8. a mounting seat; 9. connecting blocks; 10. a first spring; 11. a partition plate; 12. a first cavity; 13. a limiting block; 14. a chute; 15. a deflector rod; 16. a lock hole; 17. a second spring; 18. a second cavity; 19. a locking bar.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, one embodiment of the present invention is provided: a foldable display screen support frame comprises a support rod 4, a loop bar 2 is hinged on the right side of the upper portion of the support rod 4, a second cavity 18 is arranged on the upper portion of the left side of the support rod 4, a sliding groove 14 is arranged on the left side of the second cavity 18, a second spring 17 is arranged at the bottom of the second cavity 18, a locking bar 19 is arranged on the upper portion of the second spring 17, a shifting lever 15 is arranged on the left side of the locking bar 19, a locking hole 16 is arranged on the lower portion of the left side of the loop bar 2, clamping holes 5 which are uniformly distributed are formed in the front side and the rear side of the loop bar 2 from top to bottom, a sliding bar 7 is connected in the loop bar 2 in a sliding mode, a first cavity 12 is arranged on the lower portion of the sliding bar 7, limiting blocks 13 are arranged at the front end and the rear end of the first cavity 12, a partition plate 11 is arranged in the middle of the first cavity 12, first springs 10 are arranged on the front side and the rear side of the partition plate 11, a connecting block 9 is provided with a clamping block 6 at the end far away from the first spring 10, slide bar 7 upper portion left side is provided with mount pad 8, when using this support frame, stir driving lever 15 to spout 14 bottom down, then stand loop bar 2 upright, then loosen driving lever 15, second spring 17 makes locking lever 19 reset, and then make locking lever 19 block go into inside lockhole 16, thereby fixed support rod 4 and loop bar 2, when this support frame is folded to needs, reverse accomplish above-mentioned operation can, when needs height-adjusting, press two fixture blocks 6 to inside, make fixture block 6 break away from the restriction in card hole 5, then stimulate slide bar 7, after adjusting required height with mount pad 8, first spring 10 can make fixture block 6 block 5 block again, thereby fixed loop bar 2 and slide bar 7.
The base 3 is arranged on the lower portion of the supporting rod 4, the contact area of the supporting rod 4 and the desktop is increased, and the supporting frame can be placed on the desktop more stably. 15 sliding connection of driving lever is inside spout 14, it is spacing to driving lever 15 through spout 14, and then make locking lever 19 can not break away from second cavity 18, the inside locking lever 19 that is provided with of lockhole 16, block locking lever 19 through lockhole 16, make loop bar 2 unable folding, the equal sliding connection of fixture block 6 is at stopper 13 middle part, block connecting block 9 through stopper 13, make fixture block 6 can not break away from slide bar 7 bottom, the inside fixture block 6 that all is provided with in upper end card hole 5, through blocking fixture block 6 inside card hole 5, make slide bar 7 fixed, 8 four corners of mount pad all are provided with mounting hole 1, the fixed display of easy to assemble, 19 sliding connection of locking lever is inside second cavity 18, make when locking lever 19 is inside the indentation second cavity 18, loop bar 2 can be folded right.
The working principle is as follows: when using this support frame, stir driving lever 15 downwards to spout 14 bottom, then stand loop bar 2, then loosen driving lever 15, second spring 17 makes locking lever 19 reset, and then make locking lever 19 block go into inside lockhole 16, thereby fixed support rod 4 and loop bar 2, when this support frame is folded to needs, reverse accomplish above-mentioned operation can, through folding the support frame, convenient transportation and deposit, when needs height-adjusting, press two fixture blocks 6 to inside, make fixture block 6 break away from the restriction in card hole 5, then stimulate slide bar 7, after adjusting required height with mount pad 8, first spring 10 can make fixture block 6 block 5 block again, thereby fixed loop bar 2 and slide bar 7, high durability and convenient use, and convenient operation, and is worth wideling popularize.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.
Claims (8)
1. The utility model provides a foldable display screen support frame, includes bracing piece (4), its characterized in that: the upper portion of the supporting rod (4) is hinged with a loop bar (2), the upper portion of the left side of the supporting rod (4) is provided with a second cavity (18), the left side of the second cavity (18) is provided with a sliding chute (14), the bottom of the second cavity (18) is provided with a second spring (17), the upper portion of the second spring (17) is provided with a lock rod (19), the left side of the lock rod (19) is provided with a shift lever (15), the lower portion of the left side of the loop bar (2) is provided with a lock hole (16), the front side and the rear side of the loop bar (2) are respectively provided with a clamp hole (5) which are uniformly distributed from top to bottom, the loop bar (2) is internally and slidably connected with a sliding rod (7), the lower portion of the sliding rod (7) is provided with a first cavity (12), the front end and the rear end of the first cavity (12) are respectively provided with a limiting block (13), and the middle portion of the first cavity (12) is provided with a partition plate (11), both sides all are provided with first spring (10) around baffle (11), the one end that baffle (11) were kept away from in first spring (10) all is provided with connecting block (9), the one end that first spring (10) were kept away from in connecting block (9) all is provided with fixture block (6), slide bar (7) upper portion left side is provided with mount pad (8).
2. The foldable display screen support stand of claim 1, wherein: the lower part of the supporting rod (4) is provided with a base (3).
3. The foldable display screen support stand of claim 1, wherein: the shifting lever (15) is connected inside the sliding groove (14) in a sliding manner.
4. The foldable display screen support stand of claim 1, wherein: and a lock rod (19) is arranged in the lock hole (16).
5. The foldable display screen support stand of claim 1, wherein: the clamping blocks (6) are all connected to the middle of the limiting block (13) in a sliding mode.
6. The foldable display screen support stand of claim 1, wherein: the upper end is provided with a clamping block (6) inside the clamping hole (5).
7. The foldable display screen support stand of claim 1, wherein: four corners of the mounting seat (8) are provided with mounting holes (1).
8. The foldable display screen support stand of claim 1, wherein: the lock rod (19) is connected in a sliding manner inside the second cavity (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122268299.7U CN215891837U (en) | 2021-09-18 | 2021-09-18 | Foldable display screen support frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122268299.7U CN215891837U (en) | 2021-09-18 | 2021-09-18 | Foldable display screen support frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215891837U true CN215891837U (en) | 2022-02-22 |
Family
ID=80348769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122268299.7U Active CN215891837U (en) | 2021-09-18 | 2021-09-18 | Foldable display screen support frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215891837U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115031144A (en) * | 2022-08-12 | 2022-09-09 | 北京中科飞鸿科技股份有限公司 | Hand-held laser reconnaissance appearance |
-
2021
- 2021-09-18 CN CN202122268299.7U patent/CN215891837U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115031144A (en) * | 2022-08-12 | 2022-09-09 | 北京中科飞鸿科技股份有限公司 | Hand-held laser reconnaissance appearance |
| CN115031144B (en) * | 2022-08-12 | 2022-11-04 | 北京中科飞鸿科技股份有限公司 | Hand-held laser reconnaissance appearance |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215891837U (en) | Foldable display screen support frame | |
| CN110584913A (en) | Hemodialysis room clinical care equipment and using method thereof | |
| CN213248268U (en) | Multifunctional wall support frame | |
| CN100536546C (en) | Big screen panel TV folded type base | |
| CN216201866U (en) | Computer support convenient to accomodate | |
| CN216431118U (en) | Notebook computer support | |
| CN211096609U (en) | Multifunctional infusion support | |
| CN213215895U (en) | Computer desk for bed | |
| CN210354007U (en) | Up-down bed capable of being folded into closet | |
| CN215344672U (en) | Folding support | |
| CN217792210U (en) | Foldable sofa | |
| CN218500331U (en) | Electric sofa iron frame | |
| CN216344919U (en) | Dual-purpose folding computer support | |
| CN220293303U (en) | Folding chair | |
| CN212995535U (en) | Seat with foot supporting plate | |
| CN217107526U (en) | Liftable fan bracket | |
| CN219102530U (en) | Folding computer support capable of sliding adjustment | |
| CN210184915U (en) | Novel foldable portable drawing frame is used in drawing design | |
| CN214341537U (en) | Novel anti-falling water cup | |
| CN210540106U (en) | Turnover accessory and folding chair using same | |
| CN220800399U (en) | Multifunctional folding table | |
| CN213145981U (en) | Double-layer computer folding support | |
| CN215304481U (en) | Portable foldable desk-side chair | |
| CN219962335U (en) | Rocking chair with self-balancing side table | |
| CN219734863U (en) | Desktop metal support |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Room B89, Room 423, Floor 4, Building 5, Yabulun Industrial Park, Yazhou District, Sanya, Hainan 572000 Patentee after: Hainan Jinping Technology Co.,Ltd. Address before: 110000 room 503, No. 89-1, Sanhao Street, Heping District, Shenyang City, Liaoning Province Patentee before: Shenyang Jinping Technology Co.,Ltd. |
|
| CP03 | Change of name, title or address |