Movable support of all-in-one machine

Abstract

The utility model provides an all-in-one machine moving support which comprises a base provided with bottom wheels, a pair of segmented sliding rails and a lead screw are vertically arranged on the base, one segmented sliding rail is close to the left side of the base, the other segmented sliding rail is close to the right side of the base, and the lead screw is located on the middle rear portion of the base. A back frame is arranged between the pair of segmented sliding rails in a sliding mode, a sleeve with an internal thread is arranged on the back of the back frame and arranged on the peripheral side of the lead screw in a sleeving mode, and a hand wheel is arranged at the top of the lead screw. Each segmented sliding rail can be divided into an upper sliding rail and a lower sliding rail, and the base is provided with an upper sliding rail inserting opening. The support has a display form and a storage form, the lower hanging plate and the all-in-one machine can descend to the base in the storage form, the upper sliding rail at the top can be detached from the segmented sliding rails on the two sides, the upper sliding rail is stored into the upper sliding rail insertion opening of the base, and the all-in-one machine can be assembled before being delivered and then packaged and delivered and can be directly used after being delivered to the site; and the all-in-one machine and the movable bracket can be packaged and transported together if the all-in-one machine needs to be transferred again after being used.

Description

Technical Field

[0001] This utility model relates to the field of intelligent all-in-one machine technology, specifically to an all-in-one machine mobile stand. Background Technology

[0002] All-in-one machines have a wide range of applications, such as screen projection in conference rooms or information display and retrieval in large public places. They are typically mounted and secured using a stand. Generally, the all-in-one machine and the stand are packaged and shipped separately to the usage site, where the stand is assembled before the all-in-one machine is installed. This increases labor costs and prevents immediate use due to the assembly process. Furthermore, some stands are equipped with casters for easy movement within the usage site, creating mobile stands. However, these mobile stands, supported only by casters, have poor stability, making it easy for the all-in-one machine to tip over and be damaged.

[0003] In summary, current mobile all-in-one machine stands require on-site assembly before installation of the all-in-one machine. Both need to be packaged separately, and long-distance transfers after assembly require disassembly and loading onto a vehicle for transport, which is inconvenient. Furthermore, the mobile stand and the all-in-one machine have a high center of gravity and a small contact area with the ground after assembly, resulting in poor stability. Utility Model Content

[0004] To address the shortcomings of the prior art, this utility model proposes an integrated mobile support frame that can quickly install screen-printed workpieces on the rack and quickly remove them when needed; furthermore, the rack can automatically adjust the height of the screen-printed workpieces, facilitating their installation and removal.

[0005] This utility model proposes an integrated mobile support frame, including a base with bottom wheels, a pair of segmented slide rails and a lead screw vertically arranged on the base, wherein one segmented slide rail is close to the left side of the base and the other segmented slide rail is close to the right side of the base, and the lead screw is located in the middle and rear part of the base.

[0006] A back frame is slidably installed between a pair of segmented slide rails. The back of the back frame is provided with a sleeve with internal threads. The sleeve is fitted around the lead screw. A handwheel is provided at the top of the lead screw.

[0007] Each segmented slide rail can be disassembled into an upper slide rail and a lower slide rail, and the base is equipped with an upper slide rail socket.

[0008] Preferably, the base is also provided with a box at the top, with openings at the top and bottom of the box, and the upper slide rail is fixedly installed inside the box. There is a vertical slot on each of the left and right sides of the box for storing the upper slide rail.

[0009] Preferably, the segmented slide rail further includes a connecting slider, which is slidably disposed on the periphery of the upper slide rail;

[0010] Vertically extending positioning strips are provided on the front and rear sides of the upper slide rail and the lower slide rail, and the connecting slider is provided with positioning grooves that cooperate with the positioning strips;

[0011] The upper slide rail has a stop block on the outer side near the bottom end, and the connecting slider has a limiting strip that cooperates with the stop block. When the upper slide rail and the lower slide rail are connected, the connecting slider slides down to the stop block to block the limiting strip, and the positioning groove simultaneously restricts the positioning strips of the upper slide rail and the lower slide rail within the groove.

[0012] Preferably, the upper slide rail and the lower slide rail are also positioned and connected by a connecting pin.

[0013] Preferably, the front and rear sides of the box are equipped with flip-up panels. The rotating edge of one side of the flip-up panel is hinged to the box, and the free edge of the other side is flipped down to serve as a support for the mobile stand of the all-in-one machine when in display mode, and flipped up to fit against the box when in storage mode.

[0014] When displayed, the box body and the flip panels on both sides combine to form a trapezoidal shape;

[0015] When folded up, the box and the flaps on both sides combine to form a cuboid shape.

[0016] Preferably, the free edge of the flip plate is provided with a rubber strip.

[0017] Preferably, the flap is equipped with a latch;

[0018] The latch includes a locking shaft, a tension spring, and an L-shaped locking rod. The side of the flap has a first locking hole. The locking shaft and tension spring are telescopically installed in the first locking hole. One end of the tension spring is fixedly connected to the bottom of the first locking hole, and the other end is fixedly connected to the root of the locking shaft. The front end of the locking shaft is hinged to the long side of the locking rod. The side of the base has a second locking hole, and the side of the box has a third locking hole.

[0019] When in the display mode, the short side of the locking bar is inserted into the second locking hole to secure the flip plate and the base;

[0020] When folded up, the short side of the locking bar is inserted into the third locking hole to secure the flap and the box.

[0021] Preferably, the front of the box has a storage compartment.

[0022] The beneficial effects of this utility model include: the all-in-one mobile stand has a display mode and a storage mode. In the storage mode, the mounting plate and the all-in-one machine can be lowered onto the base. The segmented slide rails on both sides can be removed from the top slide rail, and the top slide rail can be stored into the top slide rail slot of the base. This allows the all-in-one machine and the mobile stand to be assembled and packaged before leaving the factory, and can be used directly on site. If it needs to be transferred again after use, the all-in-one machine and the mobile stand can also be packaged and transported together. The all-in-one mobile stand is equipped with a box for protecting the all-in-one machine in the storage mode. The flip-up panels on the side of the box can be flipped down to the sides of the base in the display mode to serve as support legs and improve the stability of the all-in-one mobile stand. Attached Figure Description

[0023] The present invention will now be described in detail with reference to the embodiments and accompanying drawings, wherein:

[0024] Figure 1 This is a three-dimensional view showing the mobile stand of the all-in-one machine of this utility model.

[0025] Figure 2 This is a rear view showing the mobile stand of the all-in-one machine of this utility model.

[0026] Figure 3 This is a three-dimensional view of the storage form of the all-in-one mobile stand of this utility model.

[0027] Figure 4 This is a structural diagram of the base of this utility model.

[0028] Figure 5 This is a structural diagram of the latch of this utility model.

[0029] Figure 6 This is an exploded view of the segmented slide rail structure of this utility model.

[0030] Figure label:

[0031] 1-Base, 11-Upper slide rail socket, 2-Segmented slide rail, 21-Upper slide rail, 22-Lower slide rail, 23-Connecting slider, 24-Positioning strip, 25-Positioning groove, 26-Stop block, 27-Limiting strip, 28-Connecting pin, 3-Screw rod, 4-Back frame, 41-Sleeve, 5-Handwheel, 6-Box body, 61-Vertical slot, 7-Flip plate, 71-Glue strip, 8-Lock, 81-Locking shaft, 82-Tension spring, 83-Locking rod, 84-First locking hole, 85-Second locking hole, 86-Third locking hole, 9-Storage compartment. Detailed Implementation

[0032] To make the technical problem to be solved, the technical solution, and the beneficial effects of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain this utility model and are not intended to limit this utility model.

[0033] Therefore, a feature pointed out in this specification is used to describe one feature of one embodiment of the present invention, and does not imply that every embodiment of the present invention must have the described feature. Furthermore, it should be noted that this specification describes many features. Although certain features may be combined to illustrate possible system designs, these features may also be used in other combinations not explicitly stated. Therefore, unless otherwise stated, the described combinations are not intended to be limiting.

[0034] The principle of this utility model will be described in detail below with reference to the accompanying drawings and embodiments.

[0035] This utility model proposes an integrated mobile support frame, including a base 1 with bottom wheels. A pair of segmented slide rails 2 and a lead screw 3 are vertically arranged on the base 1. One segmented slide rail 2 is close to the left side of the base 1, and the other segmented slide rail 2 is close to the right side of the base 1. The lead screw 3 is located in the middle and rear part of the base 1. A back frame 4 is slidably arranged between the pair of segmented slide rails 2. The back of the back frame 4 is provided with a sleeve 41 with internal threads. The sleeve 41 is fitted around the lead screw 3. A handwheel 5 is provided on the top of the lead screw 3. Each segmented slide rail 2 can be disassembled into an upper slide rail 21 and a lower slide rail 22. The base 1 is provided with an upper slide rail insertion port 11.

[0036] The all-in-one mobile stand has a display mode and a storage mode. The all-in-one machine is fixed to the front of the back frame 4 with bolts. The back frame 4 and the all-in-one machine can be raised and lowered by turning the handwheel 5. When raised, it is in display mode; when lowered to the top of the base 1, it is in storage mode. In storage mode, the segmented slide rails 2 on both sides can be removed from the top slide rail 21, and the top slide rail 21 can be stored into the top slide rail slot 11 of the base 1. This allows the all-in-one machine and the mobile stand to be assembled and packaged before leaving the factory, so that it can be used directly on site. If it needs to be transported again after use, the all-in-one machine and the mobile stand can also be packaged and transported together.

[0037] In this embodiment, the top of the base 1 is also provided with a housing 6, with openings at the top and bottom. The lower slide rail 22 is fixedly installed inside the housing 6, and each of the left and right sides of the housing 6 is provided with a vertical slot 61 for storing the upper slide rail 21. In the storage mode, the housing 6 can protect the all-in-one machine; in the display mode, the housing 6 lowers the overall center of gravity of the all-in-one machine and the mobile stand, making the mobile stand more stable.

[0038] In this embodiment, the segmented slide rail 2 further includes a connecting slider 23, which is slidably disposed on the periphery of the upper slide rail 21. Vertically extending positioning strips 24 are provided on the front and rear sides of the upper slide rail 21 and the lower slide rail 22. The connecting slider 23 has positioning grooves 25 that cooperate with the positioning strips 24. A stop block 26 is provided on the outer side of the upper slide rail 21 near its bottom end. The connecting slider 23 has a limiting strip 27 that cooperates with the stop block 26. When the upper slide rail 21 and the lower slide rail 22 are connected, the connecting slider 23 slides down to the stop block 26 to block the limiting strip 27, and the positioning groove 25 simultaneously restricts the positioning strips 24 of the upper slide rail 21 and the lower slide rail 22 within the groove. The upper slide rail 21 and the lower slide rail 22 are also connected by a connecting pin 28 to increase the connection stability of the upper slide rail 21 and the lower slide rail 22. The upper slide rail 21 and lower slide rail 22 are very easy to assemble and disassemble. During assembly, insert the lower end of the connecting pin 28 into the positioning hole at the top of the lower slide rail 22, and then align the positioning hole at the bottom of the upper slide rail 21 with the connecting pin 28 and insert it. The connecting slider 23 will fall along the upper slide rail under the action of gravity and be secured to the top periphery of the lower slide rail 22. Under the action of the limiting strip 27 and the stop block 26, the connecting slider 23 will stay at the connection position of the upper slide rail 21 and the lower slide rail 22. At this time, with the cooperation of the positioning strip 24 and the positioning groove 25, the upper slide rail, the lower slide rail, and the connecting slider 23 cannot move relative to each other and are stably connected together. During disassembly, lift the connecting slider 23 upwards to pull out the connecting pin 28 from the upper slide rail 21 to separate it from the lower slide rail 22.

[0039] In this embodiment, the front and rear sides of the housing 6 are equipped with flaps 7. One rotating edge of the flap 7 is hinged to the housing 6, and the free edge of the other side folds down to serve as a support for the all-in-one mobile stand when in display mode, and folds up to fit against the housing 6 when in storage mode. In display mode, the housing 6 and the flaps 7 on both sides combine to form a trapezoidal shape, improving the stability of the mobile stand when standing; in storage mode, the housing 6 and the flaps 7 on both sides combine to form a cuboid shape, facilitating transportation and transfer. In addition, the free edge of the flap 7 is equipped with an adhesive strip 71, which can increase grip and prevent movement.

[0040] In this embodiment, the flap 7 is equipped with a latch 8. The latch 8 includes a locking shaft 81, a tension spring 82, and an L-shaped locking rod 83. The side of the flap 7 is provided with a first locking hole 84. The locking shaft 81 and the tension spring 82 are telescopically installed in the first locking hole 84. One end of the tension spring 82 is fixedly connected to the bottom of the first locking hole 84, and the other end is fixedly connected to the root of the locking shaft 81. The front end of the locking shaft 81 is hinged to the long side of the locking rod 83. The side of the base 1 is provided with a second locking hole 85, and the side of the box 6 is provided with a third locking hole 86. In the display mode, the short side of the locking rod 83 is inserted into the second locking hole 85 to fix the flap 7 and the base 1; in the storage mode, the short side of the locking rod 83 is inserted into the third locking hole 86 to fix the flap 7 and the box 6.

[0041] In this embodiment, the front of the box 6 is provided with a storage compartment 9, which can store small items such as remote controls or laser pointers.

[0042] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An all-in-one mobile support, characterized in that, The base is provided with a bottom wheel, a pair of segmented slide rails and a lead screw vertically arranged on the base, one segmented slide rail is arranged near the left side of the base, the other segmented slide rail is arranged near the right side of the base, and the lead screw is arranged at the middle back of the base; A back frame is slidably arranged between the pair of segmented slide rails, the back of the back frame is provided with a sleeve with internal threads, the sleeve is sleeved on the lateral side of the lead screw, and the top of the lead screw is provided with a hand wheel; Each segmented slide rail can be divided into an upper slide rail and a lower slide rail, and the base is provided with an upper slide rail insertion port.

2. The integrated machine mobile support of claim 1, wherein, The top of the base is further provided with a box, the top and bottom of the box are provided with openings, the lower slide rail is fixedly arranged in the box, and each of the left and right sides of the box is provided with a vertical insertion slot for storing the upper slide rail.

3. The mobile stand of claim 2, wherein the first and second support members are connected to each other by a hinge. The segmented slide rail further comprises a connecting sliding block, which is slidably arranged on the lateral side of the upper slide rail. The front and back sides of the upper slide rail and the lower slide rail are provided with vertical positioning strips, and the connecting sliding block is provided with a positioning groove matched with the positioning strips. The outer side of the upper slide rail near the bottom end is provided with a stop block, and the connecting sliding block is provided with a limiting strip matched with the stop block, when the upper slide rail and the lower slide rail are connected, the connecting sliding block slides to the stop block to block the limiting strip, and the positioning groove simultaneously limits the positioning strips of the upper slide rail and the lower slide rail in the groove.

4. The mobile stand of claim 3, wherein the first and second support members are connected to each other by a hinge. The upper slide rail and the lower slide rail are further connected and positioned by a connecting pin.

5. The mobile stand of claim 4, wherein the first and second support members are connected to each other by a hinge. The front and back sides of the box are provided with flaps, one side of the flap is hinged to the box, and the other side of the flap is hinged to the box. In the display mode, the box and the flaps on both sides form a trapezoidal shape. In the storage mode, the box and the flaps on both sides form a rectangular parallelepiped shape.

6. The mobile stand of claim 5, wherein the first and second support members are connected to each other by a hinge. The free edge of the flap is provided with a rubber strip.

7. The mobile stand of claim 5, wherein the first and second support members are connected to each other by a hinge. The flap is provided with a lock catch. The lock catch comprises a lock shaft, a tension spring and an L-shaped lock rod, the side surface of the flap is provided with a first lock hole, the lock shaft and the tension spring are telescopically installed in the first lock hole, one end of the tension spring is fixedly connected to the bottom of the first lock hole, the other end is fixedly connected to the root of the lock shaft, the front end of the lock shaft is hinged to the long side of the lock rod, the side surface of the base is provided with a second lock hole, and the side surface of the box is provided with a third lock hole. In the display mode, the short side of the lock rod is inserted into the second lock hole to fix the flap and the base. In the storage mode, the short side of the lock rod is inserted into the third lock hole to fix the flap and the box.

8. The mobile stand of claim 7, wherein the first and second support members are connected to each other by a hinge. The front part of the box is provided with a storage compartment.

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