Adjusting structure and screen mounting bracket

Abstract

The utility model relates to the technical field of screen adjustment, and discloses an adjusting structure and a screen installation support. The adjusting unit comprises a mounting base, a limiting assembly arranged on one side of the mounting base, a limiting assembly mounted between the mounting base and the moving assembly and a mounting assembly mounted on the side, away from the mounting base, of the moving assembly. The beneficial effects of the utility model are that through the mutual cooperation of the limiting assembly, the moving assembly and the mounting assembly, the display screen can be rotated, drawings of different specifications can be fully paved on the display screen as much as possible, and the display size is improved, so that the training effect is better; the display screen can be lifted and lowered through the arrangement of the air cylinder, it is guaranteed that the display screen is located at a proper height, and the training efficiency can also be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of screen adjustment, in particular to an adjustment structure and a screen mounting bracket. Background Art

[0002] As the unit runs longer, defects will occur more frequently. In such an environment, maintenance personnel are required to master the structure of the equipment and have the ability to eliminate defects. During the technical training, it is necessary to show the three-dimensional graphics of the structure to the young team members and explain them to them. However, during the explanation, the shapes of the drawings displayed on the screen are different, some are wider and some are longer, and the screen cannot be adjusted according to the shape of the drawings, resulting in unsatisfactory training results.

[0003] In the prior art, it is inconvenient to rotate the display screen, resulting in an unsatisfactory display effect of the drawings. At the same time, the height of the display screen cannot be adjusted. Utility Model Content

[0004] Some simplifications or omissions may be made in this section and the abstract of the specification and the title of the utility model of this application to avoid blurring the purpose of this section, the abstract of the specification and the title of the utility model, and such simplifications or omissions shall not be used to limit the scope of the utility model.

[0005] The utility model aims to provide an adjustment structure and a screen mounting bracket, which can solve the problem that it is inconvenient to rotate the display screen, resulting in unsatisfactory display effect of drawings.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: an adjustment structure, which includes an adjustment unit, the adjustment unit includes a mounting seat, a limit assembly arranged on one side of the mounting seat, a limit assembly installed between the mounting seat and the moving assembly, and an installation assembly installed on the side of the moving assembly away from the mounting seat.

[0007] As a preferred solution of the adjustment structure of the utility model, one side of the mounting seat is fixedly connected with a fixing rod, the moving component is movably sleeved on the outer ring of the fixing rod, and the limiting component is fixed to one end of the fixing rod.

[0008] As a preferred solution of the adjustment structure described in the utility model, the limiting assembly includes a fixed plate fixed to one end of a fixed rod and two first arc-shaped T-slots and two second arc-shaped T-slots opened on the side of the fixed plate away from the mounting seat, and through holes are opened at both ends of the first arc-shaped T-slot and the second arc-shaped T-slot.

[0009] As a preferred solution of the adjustment structure described in the utility model, the two first arc-shaped T-slots are symmetrically arranged on one side of the fixed plate, the two second arc-shaped T-slots are symmetrically arranged on one side of the fixed plate, and the first arc-shaped T-slots and the second arc-shaped T-slots are staggered.

[0010] As a preferred solution of the adjustment structure described in the utility model, the moving component includes a movable ring sliding on the outer ring of the fixed rod, a telescopic rod fixed to the side of the movable ring close to the fixed plate, a first spring sleeved on the outer ring of the telescopic rod and a first insertion rod fixed to one side of the movable ring.

[0011] As a preferred solution of the adjustment structure of the utility model, one end of the telescopic rod is fixed to one side of the fixed disk, two ends of the first spring are respectively fixed to one side of the movable ring and one side of the fixed disk, and the first insertion rod corresponds to the through hole one by one.

[0012] As a preferred solution of the adjustment structure of the utility model, the installation assembly includes a mounting plate, a mounting frame fixed to a side of the mounting plate away from the movable ring, and four limit rods fixed to a side of the mounting plate close to the movable ring.

[0013] As a preferred solution of the adjustment structure described in the utility model, wherein: a positioning hole is provided on the installation frame, a groove is provided at one end of the limit rod, a second spring and a second plug rod are arranged in the groove, and two ends of the second spring are respectively fixed to one side of the groove and one side of the second plug rod.

[0014] As a preferred solution of the adjustment structure of the utility model, the four limit rods are respectively slidably matched with the two first arc-shaped T-slots and the two second arc-shaped T-slots, and the second insertion rod is snap-fitted with the through hole.

[0015] The beneficial effects of the utility model are as follows: the utility model can realize the rotation of the display screen through the mutual cooperation among the limit component, the moving component and the installation component, and can make drawings of different specifications cover the display screen as much as possible, increase the display size, and thus achieve better training effect.

[0016] The utility model aims to provide a screen mounting bracket, which can solve the problem that the height of the display screen cannot be adjusted.

[0017] In order to solve the above technical problems, the utility model provides the following technical solutions: a screen mounting bracket, which includes a supporting unit, the supporting unit includes a base plate, a display screen, four universal wheels installed on the bottom of the base plate, a cylinder fixed to the top center of the base plate, and a mounting plate fixed to the telescopic end of the cylinder, the mounting base is fixed to the top of the mounting plate, and the display screen is fixed to one side of the mounting frame by bolts.

[0018] The beneficial effects of the utility model are as follows: the utility model can realize the raising and lowering of the display screen through the setting of the cylinder, thereby ensuring that the display screen is at a suitable height and also improving the training efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work. Among them:

[0020] Figure 1 Schematic diagram of the structure of the adjustment structure.

[0021] Figure 2 It is a schematic diagram of the structure of the limit component.

[0022] Figure 3 It is a schematic diagram of the cross-sectional structure of the adjustment structure.

[0023] Figure 4 A schematic diagram of the structure of the mobile component.

[0024] Figure 5 A schematic diagram of the structure of the installation components.

[0025] Figure 6 for Figure 5 Enlarged structural diagram at A in the middle.

[0026] Figure 7 Schematic diagram of the structure of the screen installation bracket. DETAILED DESCRIPTION

[0027] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0028] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0029] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0030] Example 1

[0031] Reference Figure 1 , which is the first embodiment of the utility model, and this embodiment provides an adjustment structure, which includes an adjustment unit 100, the adjustment unit 100 includes a mounting seat 101, a limiting component 102 arranged on one side of the mounting seat 101, the limiting component 102 installed between the mounting seat 101 and the moving component 103, and a mounting component 104 installed on the side of the moving component 103 away from the mounting seat 101.

[0032] When in use, the mounting base 101 can support the adjustment unit 100. Through the cooperation between the limiting component 102 and the mounting component 104, the display screen 204 can be rotated and its placement form can be changed. The mounting component 104 can be limited by the limiting component 102. By setting the moving component 103, the limiting effect of the limiting component 102 on the mounting component 104 can be released.

[0033] Example 2

[0034] Reference Figure 2 to Figure 6 , which is the second embodiment of the utility model, is different from the first embodiment in that: it also includes a fixing rod 101a fixedly connected to one side of the mounting seat 101, the moving component 103 is movably sleeved on the outer ring of the fixing rod 101a, and the limiting component 102 is fixed to one end of the fixing rod 101a.

[0035] The mounting seat 101 and the fixing rod 101 a can provide stable support for the limiting assembly 102 , the moving assembly 103 and the mounting assembly 104 .

[0036] Specifically, the limiting assembly 102 includes a fixed plate 102a fixed to one end of the fixed rod 101a and two first arc-shaped T-slots 102b and two second arc-shaped T-slots 102c opened on the side of the fixed plate 102a away from the mounting seat 101, and both ends of the first arc-shaped T-slot 102b and the second arc-shaped T-slot 102c are provided with through holes 102d.

[0037] Furthermore, two first arc-shaped T-slots 102b are symmetrically arranged on one side of the fixed disk 102a, and two second arc-shaped T-slots 102c are symmetrically arranged on one side of the fixed disk 102a. The first arc-shaped T-slots 102b and the second arc-shaped T-slots 102c are staggered.

[0038] By attaching Figure 2It can be seen that the two second arc-shaped T-slots 102c are arranged in the inner circle of the two first arc-shaped T-slots 102b, so that the operation of the two second arc-shaped T-slots 102c and the two first arc-shaped T-slots 102b does not affect each other. Through the cooperation of the second arc-shaped T-slots 102c, the first arc-shaped T-slots 102b and the limiting rod 104d, it can be ensured that the mounting plate 104a is always in contact with the fixed plate 102a, thereby ensuring the stability of the rotation.

[0039] Preferably, the two second arc-shaped T-slots 102c and the two first arc-shaped T-slots 102b are both set in a state of being higher in the middle and lower at both ends. Therefore, after pushing the moving component 103 to release the restriction of the limiting component 102 on the installation component 104, the installation component 104 will not rotate autonomously, and when the installation component 104 is rotated, the higher part between the second arc-shaped T-slot 102c and the first arc-shaped T-slot 102b cooperates with the installation component 104, which can have a slowing effect on the rotation of the installation component 104, preventing excessive force from causing the two to collide and causing damage to the device.

[0040] Specifically, the moving assembly 103 includes a movable ring 103a sliding on the outer ring of the fixed rod 101a, a telescopic rod 103b fixed to the movable ring 103a close to the fixed plate 102a, a first spring 103c sleeved on the outer ring of the telescopic rod 103b, and a first insertion rod 103d fixed to one side of the movable ring 103a.

[0041] Furthermore, one end of the telescopic rod 103b is fixed to one side of the fixed disk 102a, two ends of the first spring 103c are respectively fixed to one side of the movable ring 103a and one side of the fixed disk 102a, and the first insertion rod 103d corresponds to the through hole 102d one by one.

[0042] The length of the telescopic rod 103b can limit the distance between the movable ring 103a and the fixed disk 102a, and the telescopic rod 103b can be telescoped. The first spring 103c can make the telescopic rod 103b in an extended state, and at this time the first plug rod 103d is inserted into the through hole 102d, and the end of the first plug rod 103d inserted into the through hole 102d contacts one end of the second plug rod 104d-4, but will not produce pressure on the second plug rod 104d-4, thereby ensuring the normal operation of the device, and when the movable ring 103a is pushed toward the direction of the fixed disk 102a, the second plug rod 104d-4 can be disengaged from the through hole 102d.

[0043] Specifically, the mounting assembly 104 includes a mounting plate 104a, a mounting frame 104b fixed to a side of the mounting plate 104a away from the movable ring 103a, and four limiting rods 104d fixed to a side of the mounting plate 104a close to the movable ring 103a.

[0044] Furthermore, a positioning hole 104c is provided on the mounting frame 104b, a groove 104d-1 is provided at one end of the limiting rod 104d, a second spring 104d-2 and a second plug rod 104d-4 are provided in the groove 104d-1, and two ends of the second spring 104d-2 are respectively fixed to one side of the groove 104d-1 and one side of the second plug rod 104d-4.

[0045] Furthermore, the four limiting rods 104d are respectively slidably matched with the two first arc-shaped T-slots 102b and the two second arc-shaped T-slots 102c, and the second insertion rod 104d-4 is snap-fitted with the through hole 102d.

[0046] By setting the positioning hole 104c, the display screen 204 can be fixed, and the sliding cooperation between the limiting rod 104d and the first arc-shaped T-slot 102b and the second arc-shaped T-slot 102c can make the mounting plate 104a rotate, and the shape of the limiting rod 104d and the shapes of the second arc-shaped T-slot 102c and the first arc-shaped T-slot 102b can realize the lateral limitation of the mounting plate 104a.

[0047] The second spring 104d-2 can provide a thrust for the second plug rod 104d-4, so that the second plug rod 104d-4 engages with the through hole 102d. When the first plug rod 103d pushes the second plug rod 104d-4 out of the through hole 102d, the first plug rod 103d is flush with the heights of both ends of the second arc-shaped T-slot 102c and the first arc-shaped T-slot 102b, ensuring that the mounting plate 104a can be rotated smoothly.

[0048] When in use, when it is necessary to rotate the mounting plate 104a, first push the movable ring 103a in the direction of the fixed plate 102a, and the movable ring 103a will drive the first plug rod 103d to move in the through hole 102d, at this time, the telescopic rod 103b and the first spring 103c will be compressed, and when the first plug rod 103d moves, it will push the second plug rod 104d-4 to move into the groove 104d-1. When the movable ring 103a is pushed a suitable distance, the first plug rod 103 The second arc T groove 102c and the first arc T groove 102b are aligned with one end of the second arc T groove 102c and the height of the two ends of the first arc T groove 102b. At this time, the second plug rod 104d-4 is separated from the through hole 102d, and then the mounting plate 104a is rotated, and the movable ring 103a is loosened at the same time. The rotation of 140a will drive the limiting rod 104d to slide in the second arc T groove 102c and the first arc T groove 102b, so that the limiting rod 104d moves to the other end of the second arc T groove 102c and the first arc T groove 102b. During the movement, the second rod 104d-4 will first move to the middle of the second arc T groove 102c and the first arc T groove 102b. During the movement, since the middle of the second arc T groove 102c and the first arc T groove 102b is higher, the second spring 104d-2 will be compressed during the movement, and the movement speed of the limit rod 104d will be slowed down. After moving to the middle of the second arc T groove 102c and the first arc T groove 102b, the second rod 104d-4 will move to the middle of the second arc T groove 102c and the first arc T groove 102b. There is friction between the contact surfaces of the second arc T-slot 102c and the first arc T-slot 102b. At this time, there is no need to rotate the limit rod 104d. The force of the second spring 104d-2 pushing the second plug rod 104d-4 can independently drive the limit rod 104d to rotate, which is more convenient to use. When the second plug rod 104d-4 reaches another through hole 102d, the second spring 104d-2 drives the second plug rod 104d-4 to be inserted into the through hole 102d to limit it.

[0049] Example 3

[0050] Reference Figure 7 , which is the third embodiment of the utility model, this embodiment is based on the previous two embodiments, and this embodiment provides a screen mounting bracket, which includes a supporting unit 200, the supporting unit 200 includes a base plate 201, a display screen 204, four universal wheels 202 installed at the bottom of the base plate 201, a cylinder 203 fixed to the top center of the base plate 201, and a mounting plate 205 fixed to the telescopic end of the cylinder 203, the mounting seat 101 is fixed to the top of the mounting plate 205, and the display screen 204 is fixed to one side of the mounting frame 104b by bolts.

[0051] When in use, the universal wheels 202 facilitate movement of the device, and the cylinder 203 can be used to raise or lower the display screen 204. When in use, the cylinder 203 can be turned on according to the on-site usage to control the display screen 204 to rise or fall, so that it stays at a suitable height for training personnel to watch.

[0052] In summary, when conducting personnel training, first push the base plate 201, move the device to a suitable position through the universal wheel 202, then turn on the cylinder 203, adjust the position of the display screen 204 to a suitable height, and then reverse the display screen 204 according to the size and shape of the drawing to be explained, to ensure that the display screen 204 can better adapt to the length, width and height of the drawing, so that the training can be seen more clearly.

[0053] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A regulating structure, characterized in that: include, An adjustment unit (100) comprises a mounting seat (101), a limiting assembly (102) arranged on one side of the mounting seat (101), a limiting assembly (102) installed between the mounting seat (101) and a moving assembly (103), and a mounting assembly (104) installed on a side of the moving assembly (103) away from the mounting seat (101).

2. The adjustment structure according to claim 1, characterized in that: A fixed rod (101a) is fixedly connected to one side of the mounting seat (101), the movable component (103) is movably sleeved on the outer ring of the fixed rod (101a), and the limiting component (102) is fixed to one end of the fixed rod (101a).

3. The adjustment structure according to claim 2, characterized in that: The limiting assembly (102) comprises a fixing plate (102a) fixed to one end of a fixing rod (101a), and two first arc-shaped T-slots (102b) and two second arc-shaped T-slots (102c) provided on a side of the fixing plate (102a) away from the mounting seat (101), wherein both ends of the first arc-shaped T-slots (102b) and the second arc-shaped T-slots (102c) are provided with through holes (102d).

4. The adjustment structure according to claim 3, characterized in that: The two first arc-shaped T-slots (102b) are symmetrically arranged on one side of the fixed disk (102a), and the two second arc-shaped T-slots (102c) are symmetrically arranged on one side of the fixed disk (102a). The first arc-shaped T-slots (102b) and the second arc-shaped T-slots (102c) are arranged alternately.

5. The regulating structure according to claim 3 or 4, characterized in that: The moving assembly (103) comprises a movable ring (103a) sliding on the outer ring of the fixed rod (101a), a telescopic rod (103b) fixed to the side of the movable ring (103a) close to the fixed plate (102a), a first spring (103c) sleeved on the outer ring of the telescopic rod (103b), and a first insertion rod (103d) fixed to one side of the movable ring (103a).

6. The adjustment structure according to claim 5, characterized in that: One end of the telescopic rod (103b) is fixed to one side of the fixed disk (102a), two ends of the first spring (103c) are respectively fixed to one side of the movable ring (103a) and one side of the fixed disk (102a), and the first insertion rod (103d) corresponds to the through hole (102d) one by one.

7. The adjustment structure according to claim 6, characterized in that: The mounting assembly (104) comprises a mounting plate (104a), a mounting frame (104b) fixed to a side of the mounting plate (104a) away from the movable ring (103a), and four limiting rods (104d) fixed to a side of the mounting plate (104a) close to the movable ring (103a).

8. The adjustment structure according to claim 7, characterized in that: A positioning hole (104c) is provided on the installation frame (104b), a groove (104d-1) is provided on one end of the limiting rod (104d), a second spring (104d-2) and a second insertion rod (104d-4) are arranged in the groove (104d-1), and two ends of the second spring (104d-2) are respectively fixed to one side of the groove (104d-1) and one side of the second insertion rod (104d-4).

9. The adjustment structure according to claim 8, characterized in that: The four limiting rods (104d) are respectively slidably matched with the two first arc-shaped T-slots (102b) and the two second arc-shaped T-slots (102c), and the second insertion rod (104d-4) is snap-fitted with the through hole (102d).

10. A screen mounting bracket, characterized in that: The regulating structure comprising any one of claims 1 to 9; and A support unit (200) comprising a base plate (201), a display screen (204), four universal wheels (202) mounted on the bottom of the base plate (201), a cylinder (203) fixed to the top center of the base plate (201), and a mounting plate (205) fixed to the telescopic end of the cylinder (203); the mounting seat (101) is fixed to the top of the mounting plate (205); and the display screen (204) is fixed to one side of a mounting frame (104b) by bolts.

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