Supporting device

Abstract

The utility model provides a supporting device, which is used for bearing a display on a working surface, and comprises a supporting frame arranged on the working surface; and the bearing module is pivoted to the support frame and can be accommodated on the back surface of the display, and the bearing module comprises a main board piece, at least two buckling tongue pieces and a supporting piece, the quick-release sliding plate is provided with at least two buckling blocks and two through grooves; the two elastic pieces are staggered with the through grooves; the two first positioning pieces and the two second positioning pieces respectively penetrate through the through grooves and are fixedly connected to the main plate piece; and the quick-release sliding plate can be switched between a first position and a second position relative to the main plate, so that the buckling tongue piece and the buckling block can be buckled with or separated from the display.

Description

Technical Field

[0001] This application provides a support device, and more particularly a support device with a quick-release function. Background Technology

[0002] CN204785351U discloses a quick-release mechanism for a display, comprising a main connecting plate, two limiting pins, two compression springs, a plastic sliding plate, and a plastic rear cover. The main connecting plate has a sliding groove covering portion and an elongated receiving groove. The sliding groove covering portion is formed by punching out short arms from at least two portions on the left and right sides of the main connecting plate, bending them to form a covering shape. A narrow strip extends downwards along a portion of the upper edge of the receiving groove. The plastic sliding plate is located within the sliding groove covering portion and has a seat block extending into the receiving groove. The limiting pins pass through the positioning groove of the plastic sliding plate and are fixed to the main connecting plate. The compression springs are housed in the receiving groove, with their two ends abutting against the narrow strip and the seat block, respectively.

[0003] However, because the limiting pin is fixed to the main connecting plate directly below the receiving groove, the seat block must overlap with the positioning slide groove. This limits the travel of the limiting pin within the positioning slide groove, necessitating an increase in the size of the plastic sliding plate. Furthermore, the plastic sliding plate is located on the side of the main connecting plate away from the plastic back cover, meaning it is at least partially exposed outside the main connecting plate. This can lead to improper collisions during assembly, and a specific gap is required between it and the corresponding display back cover. If the gap is too small, the plastic sliding plate will rub against the back cover; if the gap is too large, it is prone to tilting or improper wobbling. Utility Model Content

[0004] This application provides a support device for supporting a display on a working surface. The support device includes: a support frame disposed on the working surface; and a support module pivotally connected to the support frame and removably and matingly accommodated on the back of the display. The support module includes: a housing; a main board disposed within the housing and having at least two latching tongues and two bending tabs, the latching tongues protruding from the housing and capable of latching onto the display; a quick-release sliding plate disposed between the main board and the housing, capable of changing between a first position and a second position relative to the main board, and having at least two latching blocks, two seats, and two through slots, the seats corresponding to and spaced apart from the bending tabs, the through slots being adjacent to the seats and the bending tabs respectively; and two elastic members. The elastic element and the through slot are respectively abutted at both ends of the bending piece and the seat, and the elastic element and the through slot are offset from each other; two first positioning elements are respectively passed through the through slot and fixed to the main board; and two second positioning elements are respectively passed through the through slot and fixed to the main board, and are spaced apart from the first positioning elements; wherein, when the quick-release sliding plate is in the second position, the elastic element is compressed, one end of the through slot abuts against the second positioning element, and the buckle block retracts into the shell, thereby the support module can be installed into or detached from the display; when the quick-release sliding plate changes from the second position to the first position, the elastic element rebounds, the other end of the through slot abuts against the first positioning element, and the buckle block protrudes from the shell, thereby the support module can be snapped into the display.

[0005] In the aforementioned support device, the elastic element constantly provides an elastic force that tends to keep the quick-release sliding plate in the first position.

[0006] As described above, the quick-release sliding plate also has a body and two wings. The wings extend outward from opposite sides of the body, the latches extend outward from the bottom of the body and are spaced apart from each other, the seats are spaced apart from each other on the body and adjacent to the wings, and the through slots are formed through the wings.

[0007] As described above in the support device, the main board component also has a plate and two through slots. The latching tongue extends outward from the plate, and the through slots are formed in the plate at intervals. The bending pieces extend outward from the plate and correspond to the through slots respectively.

[0008] As described above, the quick-release sliding plate also has two protrusions that extend outward from the body at intervals and are adjacent to the wing, and are respectively accommodated in the through groove.

[0009] In the aforementioned support device, the elastic element is a compression spring.

[0010] In the aforementioned support device, the first positioning element and the second positioning element are stepped screws.

[0011] As described above, the housing has a front housing, at least two upper through holes and at least two lower through holes. The display includes a recessed portion. The front housing is fitted and flatly attached to the recessed portion. The upper through holes are formed through the front housing and allow the latching tongue to pass through. The lower through holes are formed through the front housing and spaced apart from the upper through holes, and allow the latching block to pass through.

[0012] As described above, the housing also has a rear housing and an accommodating space. The rear housing can be assembled with the front housing and together surround and define the accommodating space. The main board and the quick-release sliding plate are disposed in the accommodating space. The upper through hole and the lower through hole communicate with the accommodating space.

[0013] As described above, the support module also includes an operating component, which includes a base and an operating body. The base is fixed to the quick-release sliding plate, and the operating body extends outward from the base. The housing also has an operating port, which is formed through the rear housing, and the operating body passes through the operating port.

[0014] In summary, the support device of this application uses a first positioning member and a second positioning member to limit the travel of the quick-release sliding plate. The slot and the elastic member are misaligned, which allows the size of the quick-release sliding plate to be reduced. Furthermore, the quick-release sliding plate is sandwiched between the main board and the rear housing without being exposed, so it is not easy to cause improper collisions during assembly and will not rub against the back of the display. The front housing can be flatly attached to the recessed part on the back of the display, which can avoid skewing or improper shaking. Attached Figure Description

[0015] Figure 1 This is an exploded view of the support device of this application.

[0016] Figure 2 This is a schematic diagram of the overall support device of this application.

[0017] Figure 3 This is an exploded view of the load-bearing module in the support device of this application.

[0018] Figure 4 This is a schematic diagram of some components of the support module in the support device of this application from another perspective.

[0019] Figure 5 This is a schematic diagram of the support module in the first position of the support device of this application.

[0020] Figure 6 This is a schematic diagram of the support module in the second position of the support device of this application.

[0021] Explanation of main component symbols

[0022] 1000 Support device 221 Plate

[0023] 2000 Monitor 222 Through-slot

[0024] 2001 Recessed part 223 Snap-on tongue

[0025] 2002 Upper buckle groove 224 Bending piece

[0026] 2003 Lower latch slot 23 Quick-release sliding plate

[0027] 3000 Working surface 231 Main body

[0028] 1. Support frame 232. Wing body

[0029] 11 Chassis 233 Clip Block

[0030] 12 Columns 234 Base

[0031] 13 Convex neck 235 Through groove

[0032] 2. Bearing module 236 protrusions

[0033] 21 Shell component 24 Elastic component

[0034] 211 Front housing 25 First positioning component

[0035] 212 Upper through hole 26 Second positioning component

[0036] 213 Down through hole 27 Operating component

[0037] 214 Rear housing 271 Seat body

[0038] 215 Compartmental space 272 Operating body

[0039] 216 Operating port G Gravity direction

[0040] 22 Mainboard components. Detailed Implementation

[0041] Please see Figure 1 and Figure 2The support device 1000 of this application is used to support a display 2000 on a work surface 3000 (e.g., a desktop). The support device 1000 includes a support frame 1 and a support module 2. The display 2000 includes a recess 2001, two upper latching slots 2002, and two lower latching slots 2003. The upper latching slots 2002 are located on the upper side of the recess 2001, and the lower latching slots 2003 are located on the lower side of the recess 2001. The support frame 1 is disposed on the work surface 3000. The support module 2 is pivotally connected to the support frame 1 and is housed in the recess 2001 to support the display 2000. The structure of each component and the connection relationship between them will be described in detail below. Some of the drawings show a direction of gravity G.

[0042] The support frame 1 includes a base 11, a column 12, and a protruding neck 13. The base 11 is generally a square plate, allowing it to be stably placed directly on the working surface 3000, but this is not a limitation. The column 12 is generally a rectangular column, extending substantially along the direction of gravity G and slightly inclined to the working surface 3000, and is mounted on the base 11. In other embodiments, the column 12 may also extend perpendicularly to the working surface 3000 and be mounted on the base 11; this is not a limitation. The protruding neck 13 is mounted on the column 12 and extends outward from the column 12.

[0043] Please see Figure 3 and Figure 4 The load-bearing module 2 is pivotally connected to the support frame 1 and includes a shell 21, a main board 22, a quick-release sliding plate 23, two elastic members 24, two first positioning members 25, two second positioning members 26 and an operating member 27.

[0044] The housing 21 has a front housing 211, two upper through holes 212, two lower through holes 213, a rear housing 214, an accommodating space 215, and an operating port 216. The front housing 211 is generally square-shaped and can be pre-fixed to the recess 2001 on the back of the display 2000 by screws and fits flatly against the recess 2001. The upper through holes 212 are formed alternately on the top side of the front housing 211 and can communicate with the upper snap-fit ​​groove 2002. The lower through holes 213 are formed alternately on the bottom side of the front housing 211 and can communicate with the lower snap-fit ​​groove 2003. The rear housing 214 is also roughly square-shaped and pivotally connected to the protruding neck 13. It can be assembled with the front housing 211 to jointly define the accommodating space 215 (i.e., the accommodating space 215 is sandwiched between the front housing 211 and the rear housing 214). The upper through hole 212 and the lower through hole 213 both communicate with the accommodating space 215. The operating port 216 is formed through the rear housing 214 and adjacent to the lower through hole 213.

[0045] The main component 22 is housed in the receiving space 215 and has a plate 221, two through slots 222, two latching tongues 223, and two bent tabs 224. The plate 221 is generally inverted trapezoidal. The through slots 222 are formed in the plate 221 at intervals and adjacent to the bottom side of the plate 221, and each has a generally rectangular cross-section. The latching tongues 223 extend outward from the top side of the plate 221 and are spaced apart from each other, and protrude from the front housing 211 through the upper through hole 212. The bent tabs 224 extend outward from the plate 221 and are respectively adjacent to the through slots 222.

[0046] A quick-release sliding plate 23 is disposed between the main plate 22 and the rear housing 214, and has a body 231, two wings 232, two latching blocks 233, two seats 234, two through slots 235, and two protrusions 236. The body 231 is generally elongated. The wings 232 extend outward from opposite sides of the body 231, making the body 231 and the wings 232 generally U-shaped. The latching blocks 233 extend outward from the bottom side of the body 231 at intervals. The seats 234 are formed at intervals on the body 231 and are adjacent to the wings 232, respectively, and correspond to the bending pieces 224, and are spaced apart from the bending pieces 224. The through slots 235 are formed through the wings 232. The protrusions 236 are formed at intervals from the back of the body 231 and extend outward, corresponding to the seat portion 234, and are respectively accommodated in the through groove 222.

[0047] One end of each elastic element 24 is fitted onto the bent piece 224, and the other end is disposed on the seat portion 234, such that the elastic element 24 and the through groove 235 are misaligned, and the elastic element 24 can constantly provide an elastic force. The first positioning element 25 passes through the through groove 235 and is fixed to the main board component 22. The second positioning element 26 passes through the through groove 235 and is fixed to the main board component 22, and is spaced apart from the first positioning element 25.

[0048] In this embodiment, the elastic element 24 can be a compression spring, and the first positioning element 25 and the second positioning element 26 can be stepped screws, but are not limited thereto.

[0049] The operating component 27 includes a base 271 and an operating body 272. The base 271 is fixed to the front side of the body 231 of the quick-release sliding plate 23 and is located between the seat portions 234. The operating body 272 extends vertically outward from the surface of the base 271 and passes through the operating port 216.

[0050] Please also refer to Figure 5 and Figure 6In the support device 1000 of this application, the quick-release sliding plate 23 of the bearing module 2 can be positioned relative to the main plate 22 in a first position. Figure 5 ) and a second position ( Figure 6 The elastic force provided by the elastic element 24 allows the quick-release sliding plate 23 to tend to remain in the first position. For example... Figure 5 As shown, when the quick-release sliding plate 23 is in the first position, the first positioning member 25 abuts against the upper end of the through groove 235, the second positioning member 26 is away from the lower end of the through groove 235, the buckle block 233 protrudes from the shell 21 through the lower through hole 213, and the operating body 272 is adjacent to the lower side of the operating port 216.

[0051] An external force is applied to the operating body 272, causing it to move away from the lower side of the operating port 216 and towards the upper side of the operating port 216. At this time, the quick-release sliding plate 23 changes from the first position to the second position, as shown below. Figure 6 As shown, the bending piece 224 and the seat 234 jointly compress the elastic member 24. The first positioning member 25 moves away from the upper end of the through groove 235, and the second positioning member 26 moves toward the lower end of the through groove 235 and abuts against the lower end of the through groove 235. The latching block 233 retracts into the housing 21. When the external force is removed, the elastic member 24 rebounds, and the quick-release sliding plate 23 changes from the second position back to the first position. The latching block 233 will then pass through the lower through hole 213 and protrude out of the housing 21.

[0052] Through the mechanism by which the quick-release sliding plate 23 of this application can change between a first position and a second position relative to the main plate 22, the support device 1000 of this application can be quickly (installed or detached) matched with the display 2000. When assembling the support device 1000 to the display 2000, the main plate 22, the quick-release sliding plate 23 and the rear housing 214 can be tilted towards the display 2000 so that the latching tongue 223 is first latched into the upper through hole 212 of the front housing 211, which is already fixed in the recess 2001 of the display 2000. Next, an external force is applied to the operating body 272, causing the quick-release sliding plate 23 to change from the first position to the second position. The latching block 233 retracts into the receiving space 215, and the main board 22, the quick-release sliding plate 23, and the rear housing 214 rotate around the latching tongue 223 as a fulcrum until the main board 22, the quick-release sliding plate 23, and the rear housing 214 are fully matched and assembled with the front housing 211. Afterward, the external force is removed, causing the quick-release sliding plate 23 to change from the second position to the first position. The latching block 233 protrudes from the housing 21 through the lower through hole 213, thereby completing the assembly operation of the support device 1000 and the display 2000. To separate the display 2000 and the support device 1000, simply apply an external force to the operating body 272 to change the quick-release sliding plate 23 from the first position to the second position. The latching block 233 retracts into the accommodating space 215, allowing the main board 22, the quick-release sliding plate 23, and the rear housing 214 to rotate around the latching tongue 223 as a fulcrum, and causing the latching tongue 223 to disengage from the upper through hole 212.

[0053] In one embodiment, the front housing 211 can be assembled to the rear housing 214 first, instead of being fixed in the recess 2001 on the back of the display 2000. When the support device 1000 is assembled to the display 2000, the entire support module 2 is housed in the recess 2001 of the display 2000, so that the latching tongue 223 and the latching block 233 are respectively latched in the upper latching groove 2002 and the lower latching groove 2003, so that the support device 1000 of this application can be quickly and easily matched with the display 2000, but this application is not limited thereto.

[0054] In summary, the support device of this application uses a first positioning member and a second positioning member to limit the travel of the quick-release sliding plate. The slot and the elastic member are misaligned, which allows the size of the quick-release sliding plate to be reduced. Furthermore, the quick-release sliding plate is sandwiched between the main board and the rear housing without being exposed, so it is not easy to cause improper collisions during assembly and will not rub against the back of the display. The front housing can be flatly attached to the recessed part on the back of the display, which can avoid skewing or improper shaking.

Claims

1. A support device for supporting a display on a working surface, characterized in that, The support device includes: A support frame is installed on the working surface; and A support module, pivotally connected to the support frame and removably and matingly accommodated on the back of the display, the support module comprising: One shell component; A main board component is disposed within the housing component and has at least two snap-fit ​​tongues and two bent tabs, wherein the snap-fit ​​tongues protrude from the housing component and can be snapped onto the display; A quick-release sliding plate is disposed between the main plate and the housing, and can be changed between a first position and a second position relative to the main plate. It has at least two latching blocks, two bases and two through slots. The bases correspond to the bending piece and are spaced apart from the bending piece. The through slots are respectively adjacent to the bases and the bending piece. Two elastic elements, each having its two ends abutting against the bent piece and the seat, and the elastic elements being offset from the through groove; Two first positioning members are respectively inserted through the through slots and fixed to the main board component; and The second positioning member is respectively inserted through the through groove and fixed to the main board member, and is spaced apart from the first positioning member; When the quick-release sliding plate is in the second position, the elastic element is compressed, one end of the through groove abuts against the second positioning element, and the latching block retracts into the housing, thereby allowing the support module to be installed into or detached from the display. When the quick-release sliding plate changes from the second position to the first position, the elastic element rebounds, the other end of the through groove abuts against the first positioning element, and the latching block protrudes from the housing, thereby allowing the support module to be latched onto the display.

2. The support device as described in claim 1, characterized in that, The quick-release sliding plate also has a body and two wings. The wings extend outward from opposite sides of the body. The latching blocks extend outward from the bottom side of the body and are spaced apart from each other. The seats are spaced apart from each other and formed on the body and adjacent to the wings. The through slots are formed through the wings.

3. The support device as described in claim 2, characterized in that, The elastic element constantly provides an elastic force that tends to keep the quick-release sliding plate in the first position.

4. The support device as described in claim 3, characterized in that, The main board component also has a plate and two through slots. The latching tongue extends outward from the plate and is formed therein. The through slots are formed therein at intervals. The bending pieces extend outward from the plate and are respectively corresponding to the through slots.

5. The support device as described in claim 4, characterized in that, The quick-release sliding plate also has two protrusions that extend outward from the body at intervals and are adjacent to the wing, and are respectively accommodated in the through groove.

6. The support device as described in claim 5, characterized in that, The elastic element is a compression spring.

7. The support device as described in claim 6, characterized in that, The first positioning component and the second positioning component are stepped screws.

8. The support device according to any one of claims 1 to 7, characterized in that, The housing has a front housing, at least two upper through holes and at least two lower through holes. The display includes a recessed portion. The front housing is fitted and flatly attached to the recessed portion. The upper through holes are formed through the front housing and allow the latching tongue to pass through. The lower through holes are formed through the front housing and spaced apart from the upper through holes, and allow the latching block to pass through.

9. The support device as described in claim 8, characterized in that, The housing also has a rear housing and an accommodating space. The rear housing can be assembled with the front housing and together surround and define the accommodating space. The main board and the quick-release sliding plate are disposed in the accommodating space. The upper through hole and the lower through hole communicate with the accommodating space.

10. The support device as described in claim 9, characterized in that, The carrier module also includes an operating component, which includes a base and an operating body. The base is fixed to the quick-release sliding plate, and the operating body extends outward from the base. The housing also has an operating port, which is formed through the rear housing, and the operating body passes through the operating port.

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