Support structure for display

Abstract

The utility model provides a support structure for a display, the support structure comprises a support and a base assembly connected with the support, the bottom of the support is provided with an accommodating cavity, the side wall of the accommodating cavity is provided with a first connecting hole, the base assembly comprises a chassis and a connecting piece, the top of the connecting piece is inserted into the containing cavity, a plurality of fixing screws penetrate through the corresponding first connecting holes to fix the connecting piece in the containing cavity, a first butt joint hole, a second butt joint hole and a third butt joint hole are formed in the bottom of the connecting piece, a groove is formed in the base plate, and a first limiting column and a second limiting column are arranged in the groove. A screw hole matched with the third butt-joint hole is formed in the groove, the bottom of the connecting piece is inserted into the groove, and a first quick-release screw penetrates through the screw hole and the third butt-joint hole to complete fixed connection of the connecting piece and the base plate; the connecting piece and the base plate are assembled through the first quick-release screw, so that the base plate supports the support, and the base plate and the support can be quickly assembled and disassembled by adjusting the first quick-release screw.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of display, especially relates to a support structure for display. BACKGROUND

[0002] The current market display screen support structure is fixed and cannot be quickly disassembled, so when a user needs to place the display support, it cannot be quickly disassembled, especially the display support and the base cannot be quickly disassembled, the current display support and the base are assembled by screw connection, and the user often needs to use a screwdriver to install and disassemble the screws to assemble and disassemble the display support and the base, thereby, the user is brought great inconvenience and trouble.

[0003] Therefore, a support structure for display is needed to assemble and disassemble the display support and the base. SUMMARY

[0004] The utility model mainly aims at the deficiency of the prior art and provides a support structure for display.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme.

[0006] The support structure for display comprises a support and a base assembly connected with the support, the bottom of the support is provided with an accommodating cavity, the side wall of the accommodating cavity is provided with a first connecting hole, the base assembly comprises a bottom disc and a connecting piece, the top of the connecting piece is inserted into the accommodating cavity and is fixed in the accommodating cavity by a plurality of fixing screws passing through the corresponding first connecting holes, the bottom of the connecting piece is provided with a first butt joint hole, a second butt joint hole and a third butt joint hole, a groove is formed in the bottom disc, the groove is provided with a first limiting column matched with the first butt joint hole and a second limiting column matched with the second butt joint hole, a screw hole matched with the third butt joint hole is formed in the groove, and the connecting piece is inserted into the groove and the first quick release screw passes through the screw hole and the third butt joint hole to complete the fixed connection between the connecting piece and the bottom disc.

[0007] Preferably, the front end face and the back end face of the accommodating cavity are provided with a second connecting hole, and the front surface and the back face of the connecting piece are provided with a fourth butt joint hole matched with the second connecting hole.

[0008] Preferably, the first butt joint hole and the second butt joint hole are symmetrically arranged on the two sides of the third butt joint hole, and the first limiting column and the second limiting column are symmetrically arranged on the two sides of the screw hole.

[0009] Preferably, the first limiting column and the second limiting column are in the form of a circular truncated cone.

[0010] Preferably, the support structure further comprises a head assembly for mounting a display, the head assembly is fixedly connected with the support through a lifting pressure casting, the head assembly is provided with a coverless connecting block, the bottom of the connecting block is provided with a jack, the lifting pressure casting comprises a fixed block and a movable block, the bottom of the fixed block is provided with a slot hole matched with the jack, inserting the fixed block into the connecting block makes the jack aligned with the slot hole, and the second quick release screw is passed through the jack and the slot hole to complete the fixed connection of the connecting block and the fixed block.

[0011] Preferably, the first quick release screw and the second quick release screw are both provided with a pull ring.

[0012] Preferably, the inner walls on both sides of the support are provided with a sliding groove along the height direction of the chassis, and the movable block is fixedly provided with a sliding plate on both sides and slidingly connected with the sliding groove, the sliding plate is driven to slide along the sliding groove to drive the movable block to slide along the sliding groove to realize the lifting and sliding of the head assembly along the sliding groove.

[0013] Preferably, the top of the support is provided with a first limiting block, and the bottom of the support is provided with a second limiting block.

[0014] Preferably, the support is sleeved with a protective shell.

[0015] Compared with the prior art, the utility model at least has the following beneficial effects:

[0016] ①The utility model can realize the support of the chassis on the support through the first quick release screw and the assembly of the connecting piece and the chassis, and the quick assembly and disassembly of the chassis and the support can be realized by adjusting the first quick release screw.

[0017] ②The first limiting column and the second limiting column are symmetrically arranged on both sides of the screw hole, and the first butt joint hole and the second butt joint hole are symmetrically arranged on both sides of the third butt joint hole, so that the connecting piece can be more stably fixed in the groove on the chassis when the connecting piece and the chassis are fixedly connected.

[0018] ③The connecting block of the head assembly for mounting the display and the fixed block of the lifting pressure casting can be fixedly connected through the second quick release screw, the movable block of the lifting pressure casting is slidingly connected with the support, so that the assembly of the head assembly and the support is completed, the movable block of the lifting pressure casting is driven to slide along the sliding groove in the support to drive the head assembly to slide along the sliding groove, and the height of the display relative to the support can be adjusted by the user. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment description. Obviously, the drawings in the following description are only example embodiments of the present application, and for those skilled in the art, other drawings can also be obtained according to the structures shown in the drawings without creative labor, wherein:

[0020] Figure 1 The structural diagram of the support structure for the display of the present application;

[0021] Figure 2 The exploded diagram of the support structure for the display of the present application;

[0022] Figure 3 The exploded diagram of the base assembly of the support structure for the display of the present application;

[0023] Figure 4 The top view structural diagram of the base assembly of the support structure for the display of the present application;

[0024] Figure 5 The partial structural diagram of the support and the lifting pressure casting connection of the support structure for the display of the present application;

[0025] Figure 6 The cutaway view of the support and the lifting pressure casting connection of the support structure for the display of the present application;

[0026] Figure 7 The exploded diagram of the head assembly and the lifting pressure casting connection of the support structure for the display of the present application.

[0027] The reference signs include:

[0028] 1, support; 2, accommodating cavity; 3, first connecting hole; 4, second connecting hole; 5, bottom disc; 6, connecting piece; 7, first butt joint hole; 8, second butt joint hole; 9, third butt joint hole; 10, fourth butt joint hole; 11, groove; 12, first limiting column; 13, second limiting column; 14, screw hole; 15, first quick release screw; 16, head assembly; 17, connecting block; 18, jack; 19, lifting pressure casting; 20, fixed block; 21, movable block; 22, slot; 23, second quick release screw; 24, pull ring; 25, sliding groove; 26, sliding plate; 27, first limiting block; 28, second limiting block; 29, protective shell. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings. Obviously, the described embodiments are merely exemplary embodiments of the utility model, but not the only embodiments.

[0030] As shown in Figures 1 to 7 the supporting structure for the display, the supporting structure comprises a support 1 and a base assembly connected with the support 1, the bottom of the support 1 is provided with a containing cavity 2, the side wall of the containing cavity 2 is provided with a first connecting hole 3, the base assembly comprises a bottom disc 5 and a connecting piece 6, the top of the connecting piece 6 is inserted into the containing cavity 2 and is fixed in the containing cavity 2 by a plurality of fixing screws passing through the corresponding first connecting hole 3, so that the base assembly supports the support 1, if the connecting piece 6 needs to be taken out of the containing cavity 2, only a plurality of fixing screws need to be loosened.

[0031] As shown in Figure 2 and Figure 3 in order to strengthen the supporting effect of the base assembly on the support 1, the bottom of the connecting piece 6 is provided with a first butt joint hole 7, a second butt joint hole 8 and a third butt joint hole 9, a recess 11 is formed in the bottom disc 5, the recess 11 is provided with a first limiting column 12 matched with the first butt joint hole 7 and a second limiting column 13 matched with the second butt joint hole 8, one of the functions of the first limiting column 12 and the second limiting column 13 is to provide guidance when the connecting piece 6 is fixedly connected with the bottom disc 5, the other function is to strengthen the fixing effect of the connecting piece 6 on the bottom disc 5, in order to further realize the fixing effect of the connecting piece 6 on the bottom disc 5, the first butt joint hole 7 and the second butt joint hole 8 are symmetrically arranged on the two sides of the third butt joint hole 9, correspondingly, the first limiting column 12 and the second limiting column 13 are symmetrically arranged on the two sides of the screw hole 14, so that the connecting piece 6 is more stably fixed in the recess 11 of the bottom disc 5 when the connecting piece 6 is fixedly connected with the bottom disc 5, furthermore, the first limiting column 12 and the second limiting column 13 are designed as a circular truncated cone structure, correspondingly, the shapes of the first butt joint hole 7 and the second butt joint hole 8 are matched with the circular truncated cone structure.

[0032] a screw hole 14 matched with the third butt joint hole 9 is formed in the recess 11, the bottom of the connecting piece 6 is inserted into the recess 11 and the first quick release screw 15 passes through the screw hole 14 and the third butt joint hole 9 to complete the fixed connection of the connecting piece 6 with the bottom disc 5, specifically, when the connecting piece 6 is inserted into the recess 11, the first limiting column 12 is inserted into the first butt joint hole 7, the second limiting column 13 is inserted into the second butt joint hole 8, then the first quick release screw 15 passes through the screw hole 14 and the third butt joint hole 9 from the bottom of the bottom disc 5 and is tightened to complete the fixed connection of the connecting piece 6 with the bottom disc 5, and then the fixed connection of the base assembly with the support 1 is completed, and then the supporting effect of the base assembly on the support 1 is realized.

[0033] In the embodiment, the connecting piece 6 is made of POM, and an M6 nut is assembled at the bottom of the POM. The first quick release screw 15 is locked and assembled with the M6 nut through the screw hole 14 and the third connecting hole 9, so that the connecting piece 6 is fixedly connected with the chassis 5. Thus, the base assembly and the support 1 are assembled through the first quick release screw 15. If the user needs to separate the chassis 5 from the support 1, the first quick release screw 15 is loosened, the first connecting hole 7 is separated from the first limiting column 12, and the second connecting hole 8 is separated from the second limiting column 13, so that the connecting piece 6 and the chassis 5 are separated.

[0034] As shown in Figure 4 and Figure 5 , the front end face and the back end face of the accommodating cavity 2 are provided with second connecting holes 4, and the front surface and the back surface of the connecting piece 6 are provided with fourth connecting holes 10 matched with the second connecting holes 4. The fourth connecting holes 10 and the second connecting holes 4 are passed through by a fixing screw, so that the connecting piece 6 is further fixed in the accommodating cavity 2, thereby improving the stability of the connecting piece 6 in the accommodating cavity 2.

[0035] As shown in Figure 1 , Figure 2 and Figure 7 , the support structure further includes a head assembly 16 for mounting a display. The head assembly 16 is fixedly connected with the support 1 through a lifting pressure casting 19. The head assembly 16 is provided with a coverless connecting block 17. The bottom of the connecting block 17 is provided with a jack 18. The lifting pressure casting 19 includes a fixed block 20 and a movable block 21. The bottom of the fixed block 20 is provided with a slot hole 22 matched with the jack 18. The fixed block 20 is inserted into the connecting block 17 so that the jack 18 is aligned with the slot hole 22, and a second quick release screw 23 is passed through the jack 18 and the slot hole 22 to complete the fixed connection of the connecting block 17 and the fixed block 20. If the head assembly 16 needs to be separated from the support 1, the second quick release screw 23 is loosened and removed.

[0036] In order to facilitate the installation and removal of the first quick release screw 15 and the second quick release screw 23, a pull ring 24 is arranged on each of the first quick release screw 15 and the second quick release screw 23. The pull ring 24 is rotated to control the rotation direction of the first quick release screw 15 or the second quick release screw 23, which is beneficial to the operation of the user.

[0037] As shown in Figure 6As shown, in the embodiment, the setting of the lifting and pressure casting 19 can adjust the height of the head assembly 16 on the support 1, and then adjust the relative height of the display. Specifically, the inner walls on both sides of the support 1 are provided with a sliding groove 25 along the height direction of the chassis 5. The two sides of the movable block 21 are fixedly installed with a sliding plate 26 which is slidingly connected with the sliding groove 25 through a fixing screw. The sliding plate 26 is slidingly driven along the sliding groove 25 to slidingly drive the movable block 21 along the sliding groove 25 to realize the sliding of the head assembly 16 along the sliding groove 25. When the movable block 21 is lifted to a specified height in the support 1, the two sides of the movable block 21 can be fixed with the support 1 through a fixing screw, or a constant force spring connected with the movable block 21 is arranged at the bottom of the movable block 21. The movable block 21 is suspended at the specified height position by manually pressing the movable block 21 and acting on the constant force spring.

[0038] To ensure that the lifting height of the movable block 21 in the support 1 is within a controllable range, a first limiting block 27 is arranged at the top of the support 1, and a second limiting block 28 is arranged at the bottom of the sliding groove 25 in the support 1. When the movable block 21 contacts the first limiting block 27, the movable block 21 stops rising upward. When the movable block 21 contacts the second limiting block 28, the movable block 21 stops descending.

[0039] The support 1 is sleeved with a protective shell 29 which protects the support 1 and reduces the risk of damage to the support 1.

[0040] The use method of the support structure in the embodiment is as follows:

[0041] ①When a user needs to use the support structure, the top of the connecting piece 6 is inserted into the accommodating cavity 2 at the bottom of the support 1, and the connecting piece 6 is fixed in the accommodating cavity 2 through a plurality of fixing screws. The bottom of the connecting piece 6 is inserted into the groove 11 on the chassis 5, the first limiting column 12 is inserted into the first docking hole 7, the second limiting column 13 is inserted into the second docking hole 8, the first quick release screw 15 is passed through the screw hole 14 from the bottom of the chassis 5, the third docking hole 9 is matched with the M6 nut at the bottom of the connecting piece 6 to complete the fixing of the connecting piece 6 and the chassis 5, the assembly of the connecting piece 6 and the support 1 is completed, the connecting block 17 of the head assembly 16 is connected with the fixed block 20 of the lifting and pressure casting 19 through the second quick release screw 23, the movable block 21 of the lifting and pressure casting 19 is slidingly connected with the support 1, the assembly of the head assembly 16 and the support 1 is completed, and the assembly of the entire support structure is completed.

[0042] When the user needs to disassemble the support structure for storage, the second quick-release screw 23 is unscrewed, the connecting block 17 of the head assembly 16 is separated from the fixed block 20 of the lifting pressure casting 19, that is, the separation of the head assembly 16 and the support 1 is completed; the first quick-release screw 15 is unscrewed, the first connecting hole 7 of the connecting piece 6 is separated from the first limiting column 12, the second connecting hole 8 is separated from the second limiting column 13, the connecting piece 6 is taken out from the recess 11, and the separation of the connecting piece 6 and the bottom plate 5 is completed; the fixed screw of the side wall and the back wall of the accommodating cavity 2 is taken out, the connecting piece 6 is taken out from the accommodating cavity 2, and the separation of the connecting piece 6 and the support 1 is completed, thereby completing the disassembly of the entire support structure.

[0043] The preferred embodiments of the present application have been described above, the protection scope of the present application is not limited to the above-mentioned embodiments, any technical scheme falling within the idea of the present application belongs to the protection scope of the present application. It should be noted that, for ordinary skilled in the art, some improvements and decorations without departing from the principle of the present application can also be considered as the protection scope of the present application.

Claims

1. A support structure for a display, characterized by, The support structure includes a bracket (1) and a base assembly connected to the bracket (1). The bottom of the bracket (1) is provided with a receiving cavity (2). The side wall of the receiving cavity (2) is provided with a first connecting hole (3). The base assembly includes a chassis (5) and a connector (6). The top of the connector (6) is inserted into the receiving cavity (2) and fixed in the receiving cavity (2) by several fixing screws passing through the corresponding first connecting holes (3). The bottom of the connector (6) is provided with a first mating hole (7), a second mating hole (8), and a third mating hole (7). The chassis (5) has a groove (11) with a connecting hole (9). The groove (11) has a first limiting post (12) that mates with the first docking hole (7) and a second limiting post (13) that mates with the second docking hole (8). The groove (11) has a screw hole (14) that mates with the third docking hole (9). The bottom of the connector (6) is inserted into the groove (11) and the first quick-release screw (15) is passed through the screw hole (14) and the third docking hole (9) to complete the fixed connection between the connector (6) and the chassis (5).

2. The support structure for a display according to claim 1, wherein, The front and back faces of the cavity (2) are provided with a second connecting hole (4), and the front and back surfaces of the connector (6) are provided with a fourth mating hole (10) that mates with the second connecting hole (4).

3. The support structure for a display according to claim 1, wherein, The first mating hole (7) and the second mating hole (8) are symmetrically arranged on both sides of the third mating hole (9), and the first limiting post (12) and the second limiting post (13) are symmetrically arranged on both sides of the screw hole (14).

4. The support structure for a display according to claim 3, wherein, The first limiting post (12) and the second limiting post (13) are frustum-shaped structures.

5. The support structure for a display of claim 1, wherein, The support structure also includes a head assembly (16) for mounting the display. The head assembly (16) is fixedly connected to the bracket (1) via a lifting die casting (19). The head assembly (16) is provided with a coverless connecting block (17). The bottom of the connecting block (17) is provided with a socket (18). The lifting die casting (19) includes a fixed block (20) and a movable block (21). The bottom of the fixed block (20) is provided with a slot (22) that mates with the socket (18). The fixed block (20) is inserted into the connecting block (17) so that the socket (18) is aligned with the slot (22). The second quick-release screw (23) is passed through the socket (18) and the slot (22) to complete the fixed connection between the connecting block (17) and the fixed block (20).

6. A support structure for a display according to claim 5, wherein, Both the first quick-release screw (15) and the second quick-release screw (23) are provided with pull rings (24).

7. The support structure for a display according to claim 5, wherein, The inner walls on both sides of the support (1) are provided with sliding grooves (25) along the height direction of the chassis (5), and the two sides of the movable block (21) are fixedly provided with sliding plates (26) which are in sliding connection with the sliding grooves (25) correspondingly, the sliding plates (26) are in lifting sliding along the sliding grooves (25) to drive the movable block (21) to lift and slide along the sliding grooves (25) so as to realize the lifting and sliding of the head assembly (16) along the sliding grooves (25).

8. A support structure for a display according to claim 7, wherein, The top of the support (1) is provided with a first limiting stopper (27), and the bottom of the support (1) is provided with a second limiting stopper (28) which is located in the sliding groove (25).

9. The support structure for a display of claim 1, wherein, The outer periphery of the support (1) is sleeved with a protective shell (29).

Images