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Model:QM-580-A
Release time:2026-09-05
Nature:Manufacturer
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+8615920011166
Flexible movement, stable load-bearing, height adjustable ｜ Adapt to 55 ‑105 "Smart Interactive Large Screen
When interactive whiteboards need flexible scheduling across classrooms and conference rooms, a floor stand with reliable structure, smooth movement and convenient installation is the best solution. QUNMAO herringbone mobile cart is specially developed for large-size teaching and conference integrated machines, taking into account portable movement, ergonomic height adjustment and long-term structural stability. It is a preferred accessory for mobile deployment in smart classrooms, enterprise conference rooms and exhibition halls.
For the B- side procurement decision-making level, face the typical pain points of traditional floor brackets, and give a verifiable structured solution.
The square floor bracket covers a large area, and the narrow aisle is impassable for transportation.
The height is not adjustable, and the posture of teachers/participants of different heights is awkward when operating the screen.
Insufficient bearing capacity of the bracket, shaking of the large screen after installation, and potential safety hazard of dumping
The universal wheel has no locking structure, and the equipment is easy to slip accidentally.
VESA hole compatibility is poor, bought back can not match the existing interactive all-in-one machine
Lack of storage platform, notebook, screen throwing device, wire nowhere to place
herringbone bracing structure, The area is smaller, and the passage is smoother
Manual lifting height adjustmentAdapt to different operating angles of standing and sitting postures
high bearing steel structureAfter anti-dumping safety check, the large screen runs stably.
Foot type universal wheel with lock, one-key switch between mobile and fixed-point parking
Widened steel storage tray, can be placed computer, peripheral accessories
Large range adjustable VESA pylonCompatible with the vast majority of interactive all-in-one machines on the market
The six core modules are disassembled one by one from left to right: the text tells the function and benefits, and the matching map corresponds to the real shot/rendering structure.
Support manual infinite lifting adjustment, no external motor, the operator can easily raise and lower the screen height of the interactive all-in-one machine.
Adapt to users of different heights, optimize the depression angle of sight, improve the comfort of long-term writing and demonstration operation, and meet various scene switching such as sitting report and standing teaching.
The lifting slide damping is adjusted and balanced, the lifting is smooth without blocking, and there is no risk of sliding offset after locking.
Manual infinite lifting and power supply-free
The lifting slide has balanced damping and no sliding offset after locking
Herringbone A- shaped diagonal steel structure, thickened cold-rolled steel pipe integrated welding forming.
Maximum load capacity 120KG, safely carrying a full range of 55-105-inch interactive tablets.
55 inches · 65 inches · 75 inches · 86 inches · 98 inches · 105 inches
The chevron-shaped outward support base has a greater anti-overturning moment than the upright post support, which is safer to use in crowded classrooms and public places and reduces large screen shaking.
4 360 ° silent universal casters.
Foot-pedal brake lock, no need to bend down and twist, and the wheel can be locked and unlocked with your feet.
The roller is made of wear-resistant and silent rubber material, which is smooth on the tile and floor without harsh noise.
In the unlocked state, the all-in-one machine can be easily pushed from the classroom to the conference room. After the lock is over, the four wheels are fixed, and the whole machine will not slide and shift accidentally, thus ensuring the stability and safety of the teaching demonstration process.
Unlocked state · Movable
Locked State-Fixed Point Parking
Pedal Brake Latch: Locking and unlocking can be completed with feet
Herringbone frame, narrow lateral width.
The width of the machine is optimized to smoothly pass through standard classroom doors and narrow corridors, and is suitable for rotating equipment between multiple classrooms.
The school's electronic education center and the enterprise's multi-conference room share an interactive whiteboard, eliminating the need to repeatedly purchase multiple large-screen devices, thus reducing the project procurement cost.
Smooth access to narrow doors/corridors
Multiple meeting rooms share an interactive whiteboard to reduce procurement costs
Thickened cold-rolled steel plate is integrally formed.
Maximum bearing capacity approx. 7KG, stable load notebook computer, screen box, U disk peripherals, power wire and other accessories.
The height and position of the tray are optimized, the interface below the screen will not be blocked, and the space reserved for routing is sufficient.
Peripherals do not need to place additional desktop, the whole set of large-screen computer to achieve integrated mobile.
Thickened steel tray, load-bearing about 7KG
Notebook, screen box and wire are integrated to move with the vehicle.
Horizontal 400 per 1000mmLongitudinal 400 mm。
400 × 400, 600 × 400, 800 × 400, 1000 × 600 and other mainstream interactive whiteboard wall hanging specifications.
The left and right hangers can be adjusted horizontally without additional adapter plates, and can be directly installed to adapt to most domestic and imported 55-105 inch educational all-in-one machines.
In the later period, a new interactive whiteboard will be replaced, and the bracket can continue to be reused without re-purchasing the cart.
400-1000mm transverse
Longitudinal 400-600mm
Horizontal sliding adjustment of left and right hangers, no adapter plate required
QM-580 series specification parameters, R10 / R 600.00g file bearing specification is optional, suitable for large screen projects of different sizes.
| Parameter item | Specifications and parameters |
|---|---|
| Product model | QM-580-A(R10 / R12 specifications optional) |
| Applicable screen size | 55-105 inch interactive all-in-one machine/meeting tablet |
| Support structure | Herringbone A- shaped diagonal steel structure, thickened cold-rolled steel pipe integrated welding forming |
| Maximum load capacity | R10：150KG ｜ R12：180KG |
| VESA Compatible Range | R10: transverse ≤ 900mm × longitudinal ≤ 600mm | R12: transverse ≤ 1100mm × longitudinal ≤ 600mm |
| Height adjustment | Manual non-polar lifting, no external power supply |
| Mobile system | 4 360 ° silent casters, pedal brake lock |
| Storage tray | Thickened cold-rolled steel plate pallet × 2 (upper pallet/middle pallet), single-layer bearing about 7KG |
| Hanging accessories | TV hanger × 1, upper hanger × 1, hanging bar × 2, booster pad × 4 |
| Fastener List | M8 × 20 hexagon socket head screw × 10, M6 × 50 × 2, M6 × 10 × 2, M5 × 10 countersunk head screw × 4, M6 × 25 pan head × 4, M8 × 25 pan head × 4, M8 gasket × 14 |
| Tool Accessories | Wrench × 1, Allen wrench × 1, storage box × 1, graphic installation instructions |
| Applicable scenarios | Smart classroom/corporate conference room/exhibition hall/government medical training room |
The load-bearing and VESA compatibility range is divided according to the selected specification (R10/R12). Please submit the screen size, weight and back hole distance to the engineer for free check before placing an order.
A set of support, covering education, office, exhibition and public service four mobile deployment scenarios.
Smart Education
The herringbone cart is matched with an interactive whiteboard to realize large-screen cross-class scheduling. The lifting function is suitable for different writing heights of primary and secondary school students and teachers.
Corporate office
Multi-conference rooms share a conference tablet, and mobile carts are deployed on demand, saving multi-conference room hardware procurement budget.
Exhibition Hall
It can be quickly transported to temporary booths and easily stored and transferred after the end. It is suitable for mobile product propaganda and party building propaganda.
government medical care
The stable anti-dumping structure is suitable for high-frequency public use scenarios, and the four-wheel locking ensures the safety of public environment equipment.
From the support structure to the detailed configuration, item by item comparison of ordinary upright column mobile bracket gap.
| Comparison dimension | QUNMAO Herringbone Bracket | Common upright column mobile support |
|---|---|---|
| Support structure | Herringbone brace, strong anti-dumping ability | Two upright posts, weak base stability |
| Height adjustment | Support manual lifting, suitable for multi-crowd operation | Most of the fixed height is not adjustable |
| Passage width | Compact frame, suitable for narrow doors and aisle handling | The fuselage is wide, and the narrow passage is restricted. |
| VESA Compatibility | 400-1000mm wide range adjustable | VESA Hole Pitch Fixed, Limited Adapted Models |
| Storage tray | Standard thick steel tray | Some cheap carts without pallet configuration |
From color matching to OEM, it supports flexible customization according to project requirements, and cooperates with bulk purchase and OEM/ODM delivery.
Can be customized white, silver gray and other bracket appearance color matching, matching one machine body color.
Wire storage management box, rear storage basket, anti-theft lock accessories.
Large-scale procurement projects for schools, government and enterprises can provide project drawing docking and factory pre-installation services.
Support printing customer brand Logo, customized packaging and documentation by channel.
Quick selection according to screen size, self-check against the list before placing an order to avoid adaptation problems.
Confirm the interactive all-in-one machineScreen size
View the back of the all-in-one machine VESA Wall HoleHorizontal and vertical distance
View the need to go throughDoor passage widthConfirm the space for the cart to pass through
Whether it is necessary to place peripherals such as notebook and screen projection device at the same time (optional as requiredStorage tray）
Each bracket has been tested for structure and safety before leaving the factory, and the acceptance criteria are open and transparent.
No scratches on the appearance of steel structure frame weld and paint peeling off
Lifting slide rail lifts smoothly, without sliding down after locking
The 4 universal wheels rotate smoothly, and the brakes are locked firmly
VESA hanger sliding adjustment smooth, complete screw accessories
After the factory load-bearing pressure test, anti-dumping stability test
Common questions about lifting, compatibility, installation and use of the environment, a clear.
If you are looking for a stable, movable, and height-adjustable floor cart for interactive whiteboards, QUNMAO herringbone mobile bracket is a cost-effective accessory solution for school and corporate conference room projects. Submit your all-in-one screen size and VESA parameters, and our engineers can check the suitability for you free of charge.
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