An all-in-one machine support

Abstract

An all-in-one machine support, comprising a base provided with a stand, a wall-mounted support provided on the stand, the wall-mounted support comprising a transverse frame connected with at least two hanging supports, each hanging support being provided with an upper hook capable of being hooked on the transverse frame and a lower supporting block supported on the bottom edge of the transverse frame, and a movable limiting member mounted on the lower supporting block, the movable limiting member comprising a rear stopper, a pivot, a tension spring and a pulling member, the rear stopper being pivotally connected with the lower supporting block through the pivot, the upper and lower ends of the tension spring being fixed on the hanging support and the lower end of the rear stopper respectively and being obliquely located between the hanging support and the rear stopper, and the pulling member being fixed on the rear stopper, the top of the rear stopper being provided with a top block, the top block moving downward and backward to release the limitation of the bottom edge of the transverse frame when the pulling member pulls the rear stopper, and the top block protruding from the lower supporting block and abutting against the back of the bottom edge of the transverse frame to limit the transverse frame when the rear stopper is reset. The all-in-one machine support is stable in structure and convenient to use.

Description

Technical Field

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

[0002] Intelligent conference touch screen all-in-one machines are important auxiliary equipment for internal enterprise meetings and reports. When in use, they need to be placed in the appropriate meeting room or directly mounted on the wall. Currently, conference touch screen all-in-one machines are generally fixed to the wall or placed on a table, or sometimes placed on a column or bracket. Commonly, column-mounted conference touch screen all-in-one machines cannot be adjusted after being fixed, which is inconvenient for adjusting the height according to the user's height or the actual size of the all-in-one machine, making them inconvenient to use. Furthermore, the column is usually just a simple support structure with poor stability.

[0003] Existing technologies also involve mounting brackets on a stand. To facilitate height adjustment, the brackets include at least two vertical brackets mounted on a horizontal frame. Each bracket has multiple mounting holes arranged vertically, allowing the back of the all-in-one machine or display device to be suspended or fixed to different mounting holes on the bracket. Fixing the brackets to the horizontal frame requires a fixing structure, increasing processing or operational steps. Furthermore, to allow for variable spacing between the brackets to accommodate display devices of different widths, the brackets need to slide onto the horizontal frame and be positioned. However, existing adjustment and positioning structures are complex and labor-intensive. Utility Model Content

[0004] The purpose of this utility model is to provide an all-in-one machine bracket, which has a stable structure and makes the wall-mounted bracket for fixing the all-in-one machine easier to use.

[0005] To achieve the above objectives, the solution of this utility model is: An all-in-one machine bracket includes a base with a column, and a wall-mount bracket for connecting and fixing a display device on the column. The wall-mount bracket includes a horizontal frame with at least two hanging brackets connected to it. Each hanging bracket has an upper hook on its back that extends backward and downward to hook onto the horizontal frame, and a lower support block that protrudes backward and is supported on the bottom edge of the horizontal frame below the upper hook. A movable limiting member is installed on the lower support block. The movable limiting member includes a rear stop block, a pivot, a tension spring, and a pulling member. The rear stop block is pivotally connected to the lower support block via the pivot. The upper and lower ends of the tension spring are respectively fixed to the hanging bracket and the lower end of the rear stop block and are inclined between the hanging bracket and the rear stop block. The pulling member is fixed to the rear stop block and is used to pull the rear stop block down. A top block protrudes from the top of the rear stop block. When the pulling member pulls down the rear stop block, the top block moves down and tilts backward to release the limitation on the bottom edge of the horizontal frame. When the rear stop block returns to its original position, the top block protrudes from the lower support block and abuts against the back of the bottom edge of the horizontal frame to limit the horizontal frame.

[0006] Furthermore, L-shaped pivot grooves are provided on both sides of the rear stop block. The outer side of the pivot passes through the lower support block, and the inner side of the pivot passes through both pivot grooves of the rear stop block. The pivot groove includes a strip-shaped groove extending downward from the rear end of a pivot hole. When the rear stop block is pulled down, the pivot enters the pivot hole from the strip-shaped groove and is positioned there. When the rear stop block is pushed up, the pivot returns to the strip-shaped groove.

[0007] Furthermore, the rear stop includes side plates extending downward in the direction of the support block on both sides of the rear plate, a pivot groove located in the side plate, and a top block protruding on the top edge of the side plate and close to one end of the rear plate.

[0008] Furthermore, a retaining ring is provided at the lower end of the rear plate, and the lower end of the tension spring is hooked into the retaining ring.

[0009] Furthermore, the pulling component is a pull rope, with the upper end of the pull rope passing around a fixing ring for fixation.

[0010] Furthermore, the hanger includes two rear plates extending backward from both sides of a long strip of hanging plate. An upper hook and a lower support block protrude between the two rear plates. The inner side of the upper hook forms a hanging groove into which the top of the horizontal frame can be inserted, and the opening of the hanging groove faces downward. The top surface of the lower support block forms a support edge that can support the bottom edge of the horizontal frame. The distance between the bottom surface of the groove and the support edge corresponds to the height of the horizontal frame.

[0011] Furthermore, two symmetrical lower support blocks are respectively protruded on the two rear plates, and a connecting groove is formed between the two lower support blocks, in which the rear stop block can be pivotally connected. The top block protrudes on the support edge when the rear stop block is reset.

[0012] Furthermore, the column is a hollow tube, and the column is provided with an upper wire passage hole and a lower wire passage hole for the power cord to pass through or exit. The upper wire passage hole and the lower wire passage hole are located on the back of the column, and the power cord is located inside the column after passing through the upper wire passage hole and the lower wire passage hole.

[0013] Furthermore, the base is connected to two parallel columns, each of which is a telescopic sleeve. Each column includes an outer sleeve with an inner sleeve inside. The inner sleeve has an elastic protrusion, and the outer sleeve has multiple positioning holes. When the inner sleeve is stretched out, the elastic protrusion is positioned into the positioning hole.

[0014] Furthermore, the base includes a base plate with side legs extending outward from each of the four corners. The uprights are inserted and fixed on the base plate, and omnidirectional wheels are connected to the bottom surface of the outer end of each side leg.

[0015] With the above structure, the integrated machine bracket of this utility model has a stable structure and is easy to adjust the height of the bracket. In the wall-mounted bracket of the bracket, after the hanging bracket is hooked on the horizontal frame, the bottom edge of the horizontal frame is supported by the lower support block, and the bottom edge of the horizontal frame is limited by the movable limiting member as the positioning member. The hanging bracket can be easily slid and connected to the horizontal frame for positioning. The positioning structure is simple, making the wall-mounted bracket for fixing the integrated machine easier to use. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention (front view); Figure 2 This is a three-dimensional structural diagram of the present invention (back side); Figure 3 for Figure 2 A schematic diagram of one of the hangers being hung on a horizontal frame; Figure 4 This is an exploded view of the structure between the lower support block and the movable limiting component in this utility model. Detailed Implementation

[0017] To further explain the technical solution of this utility model, the following detailed description is provided through specific embodiments.

[0018] like Figure 1 As shown, this utility model discloses an all-in-one machine bracket, including a base 1 with a column 2, and a wall-mounted bracket for connecting and fixing a display device (not shown in the figure) on the column 2. The wall-mounted bracket includes a horizontal frame 3 on which at least two hanging brackets 4 are connected. In this embodiment, there are two parallel hanging brackets 4, which are longitudinally connected to the horizontal frame 3.

[0019] Combination Figures 1 to 4As shown, to facilitate the connection of the hanger 4 to the horizontal frame 3 and to allow the hanger 4 to be slidably connected within the horizontal frame 3, and to allow the hanger 4 to be positioned after sliding, this utility model provides an upper hook 41 on the back of each hanger 4, extending rearward and downward, for hooking onto the horizontal frame 3, and a lower support block 42 protruding rearward from the back of the hanger 4, supporting the bottom edge of the horizontal frame 3. The lower support block 42 is located below the upper hook 41. A movable limiting member 5 is installed on the lower support block 42, which includes a rear stop 51, a pivot 52, a tension spring 53, and a pulling member 54. The rear stop 51 is pivotally connected to the lower support block 42 via the pivot 52. The upper and lower ends of the tension spring 53 are fixed to the hanger 4 and the lower end of the rear stop 51, respectively, and the fixed tension spring 53 is inclined between the hanger 4 and the rear stop 51. The pulling member 54 can be fixed to the rear stop 51 to pull the rear stop 51 downward. The top of the rear stop block 51 is provided with a top block 511. When the rear stop block 51 is pulled down by the pull member 54 or reset upward by the tension spring 53, the top block 511 selectively abuts against the back of the bottom edge of the transverse frame 3. That is, when the top block 511 is reset with the rear stop block 53, it protrudes out of the lower support block 42 and abuts against the back of the bottom edge of the transverse frame 3 to limit the transverse frame 3. When the pull member 54 pulls down the rear stop block 51, the top block 511 moves down and tilts back to release the limitation on the bottom edge of the transverse frame 3.

[0020] like Figure 4 As shown, in this embodiment, L-shaped pivot grooves 512 are provided on both sides of the rear stop block 51. The outer side of the pivot 52 passes through the lower support block 42, and the inner side of the pivot 52 passes through the two pivot grooves 512 of the rear stop block 51. The pivot groove 512 includes a strip groove 5122 extending downward from the rear end of a pivot hole 5121. When the rear stop 51 is pulled down, the pivot 52 enters the pivot hole 5121 from the strip groove 5122 and is positioned. At this time, the pivot 52 is engaged in the pivot hole 5121, which keeps the top block 511 on the rear stop 51 in the released position. When it is necessary to restore the top block 511 on the rear stop 51 to the bottom edge of the transverse frame 3, simply push the rear stop 51 upward, so that the pivot 52 in the pivot hole 5121 enters the strip groove 5122. Under the elastic restoring force of the tension spring 53, the rear stop 51 springs up and is positioned. The pivot 52 returns to the bottom of the strip groove 5122, and the top block 511 on the rear stop 51 springs up and abuts against the back of the bottom edge of the transverse frame 3, forming the positioning state.

[0021] In this embodiment, the rear stop block 51 includes side pieces 514 extending downwards towards the support block 42 on both sides of a rear piece 513. A pivot groove 512 is located in the side piece 514, and a top block 511 protrudes from the top edge of the side piece 514 and is close to one end of the rear piece 513. A fixing ring 515 is provided at the lower end of the rear piece 513. The lower end of the tension spring 53 is hooked in the fixing ring 515, and the upper end of the tension spring 53 can be hooked on the hanger 4 at a position above the lower support block 42 (not shown in the figure). In this embodiment, the pulling member 54 is a pull rope, and the upper end of the pull rope can be fixed by passing around the fixing ring 515.

[0022] Combining 3, Figure 4 As shown, the mounting bracket 4 may include a long strip of mounting plate 43, with both sides extending rearward to form a back plate 44. The mounting plate 43 has multiple hanging holes 431 arranged from top to bottom, which can be connected to the back of the display device by screws passing through the positioning holes 431. An upper hook 41 and a lower support block 42 are respectively protruding between the two back plates 44. The inner side of the upper hook 41 forms a hanging groove (not shown in the figure) into which the top of the horizontal frame 3 can be inserted. The opening of the hanging groove faces downward. The top surface of the lower support block 42 forms a support edge 421 that can support the bottom edge of the horizontal frame 3. The distance between the bottom surface of the groove and the support edge 421 corresponds to the height of the horizontal frame 3, thereby limiting the horizontal frame 3 between the upper hook 41 and the lower support block 42. Two lower support blocks 42 are respectively provided on the two rear plates 44 to form two symmetrical lower support blocks 42. A connecting groove is formed between the two lower support blocks 42, which can be pivotally connected to the rear stop block 51. The top block 511 protrudes on the support edge 421 when the rear stop block 51 is reset.

[0023] To allow for height adjustment of the support, two parallel columns 2 are connected to the base 1. Each column 2 is a telescopic sleeve, and each column 2 includes an outer sleeve 21 with an inner sleeve 22 fitted inside. The inner sleeve 22 has an elastic protrusion 221, and the outer sleeve 21 has multiple positioning holes 211. When the inner sleeve 22 is extended, the elastic protrusion 221 can be positioned into the positioning hole 431, thus facilitating the adjustment of the extended length of the column 2. Furthermore, multiple inner positioning holes (not shown in the figure) can also be provided inside the inner sleeve 22 corresponding to the positioning holes 211 in the outer sleeve 21. After the inner sleeve 22 and the outer sleeve 21 are positioned by the elastic protrusion 221, a screw 24 is used to simultaneously pass through the positioning holes 211 of the outer sleeve 21 and the inner positioning holes in the inner sleeve 22 for positioning, making the overall structure of the extended column 2 more stable. The column 2 is a hollow tube, and the column 2 is provided with an upper wire passage hole 231 and a lower wire passage hole 232 for the power cord to pass through or exit. In this example, they can be located on the inner sleeve 22 and the outer sleeve 21, respectively. The upper wire passage hole 231 and the lower wire passage hole 231 are located on the back of the column 2. The power cord can pass through the upper wire passage hole 231 and the lower wire passage hole 232 and then be located inside the column, avoiding the power cord being messy on the outside of the column.

[0024] In addition, to make the base more stable, in this embodiment, the base 1 includes a base plate 11 with side support legs 12 extending outward from the four corners. The column 2 is inserted and fixed on the base plate 111. The bottom surface of the outer end of the side support legs 12 is connected to casters 13, so that the base 1 can move in multiple directions, thereby facilitating the movement of the whole device and improving the overall flexibility of the device.

[0025] With the above structure, the integrated machine bracket of this utility model has a stable structure and is easy to adjust the height of the bracket. In the wall-mounted bracket of the bracket, after the hanging bracket 4 is hooked on the horizontal frame 3, the bottom edge of the horizontal frame 3 is supported by the lower support block 42, and the bottom edge of the horizontal frame 3 is limited by the movable limiting member 5 as the positioning member. The hanging bracket 4 can be easily slid and connected to the horizontal frame 3. The positioning structure is simple and the operation is labor-saving, making the wall-mounted bracket for fixing the integrated machine more convenient to use.

[0026] The above embodiments and figures are not intended to limit the product form and style of this utility model. Any appropriate changes or modifications made by those skilled in the art should be considered as not departing from the patent scope of this utility model.

Claims

1. An all-in-one machine stand, comprising a base with a column, the column having a wall-mounted bracket for connecting and fixing a display device, the wall-mounted bracket including a horizontal frame with at least two hanging brackets connected thereon, characterized in that: Each hanger has an upper hook on its back that extends backward and downward to hook onto a horizontal frame, and a lower support block that protrudes backward and supports the bottom edge of the horizontal frame below the upper hook. A movable limiting component is installed on the lower support block, which includes a rear stop, a pivot, a tension spring, and a pulling component. The rear stop is pivotally connected to the lower support block via the pivot. The upper and lower ends of the tension spring are fixed to the hanger and the lower end of the rear stop, respectively, and are inclined between the hanger and the rear stop. The pulling component is fixed to the rear stop and is used to pull the rear stop down. A top block protrudes from the top of the rear stop. When the pulling component pulls down the rear stop, the top block moves down and tilts backward to release the restriction on the bottom edge of the horizontal frame. When the rear stop returns to its original position, the top block protrudes from the lower support block and abuts against the back of the bottom edge of the horizontal frame to limit the horizontal frame.

2. The all-in-one machine bracket as described in claim 1, characterized in that: The rear stop block has L-shaped pivot grooves on both sides. The outer side of the pivot passes through the lower support block, and the inner side of the pivot passes through both pivot grooves of the rear stop block. The pivot groove includes a strip-shaped groove extending downward from the rear end of a pivot hole. When the rear stop block is pulled down, the pivot enters the pivot hole from the strip-shaped groove and is positioned. When the rear stop block is pushed up, the pivot returns to the strip-shaped groove.

3. The all-in-one machine bracket as described in claim 2, characterized in that: The rear stop includes side plates extending downward in the direction of the support block on both sides of a rear plate, a pivot groove located in the side plate, and a top block protruding from the top edge of the side plate and close to one end of the rear plate.

4. The all-in-one machine bracket as described in claim 3, characterized in that: The lower end of the rear plate is provided with a retaining ring, and the lower end of the tension spring is hooked into the retaining ring.

5. The all-in-one machine bracket as described in claim 4, characterized in that: The pulling component is a pull rope, and the upper end of the pull rope is wrapped around the fixing ring for fixation.

6. The all-in-one machine bracket as described in claim 1, characterized in that: The hanging rack includes two back plates extending backward from both sides of a long strip of hanging plate. An upper hook and a lower support block are respectively protruding between the two back plates. The inner side of the upper hook forms a hanging groove into which the top of the horizontal frame can be inserted. The opening of the hanging groove faces downward. The top surface of the lower support block forms a support edge that can support the bottom edge of the horizontal frame. The distance between the bottom surface of the groove and the support edge corresponds to the height of the horizontal frame.

7. The all-in-one machine bracket as described in claim 6, characterized in that: Two symmetrical lower support blocks are protruding from the two rear plates, and a connecting groove is formed between the two lower support blocks, into which the rear stop block can be pivotally connected. The top block protrudes on the support edge when the rear stop block is reset.

8. The all-in-one machine bracket as described in claim 1, characterized in that: The column is a hollow tube, with an upper cable pass-through hole and a lower cable pass-through hole on the column for the power cord to pass through. The upper cable pass-through hole and the lower cable pass-through hole are located on the back of the column, and the power cord passes through the upper cable pass-through hole and then is located inside the column.

9. The all-in-one machine bracket as described in claim 1, characterized in that: The base is connected to two parallel columns, each of which is a telescopic sleeve. Each column includes an outer sleeve with an inner sleeve inside. The inner sleeve has an elastic protrusion, and the outer sleeve has multiple positioning holes. When the inner sleeve is stretched out, the elastic protrusion is positioned into the positioning hole.

10. The all-in-one machine stand as described in claim 1, characterized in that: The base includes a base plate with side legs extending outward from each of the four corners. The uprights are inserted and fixed on the base plate, and casters are connected to the bottom surface of the outer ends of the side legs.

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