CN220303205U - Spliced screen fixing device convenient to detach - Google Patents
Spliced screen fixing device convenient to detach Download PDFInfo
- Publication number
- CN220303205U CN220303205U CN202321579892.6U CN202321579892U CN220303205U CN 220303205 U CN220303205 U CN 220303205U CN 202321579892 U CN202321579892 U CN 202321579892U CN 220303205 U CN220303205 U CN 220303205U
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- screen
- mounting
- spliced
- spliced screen
- groove
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- 238000009434 installation Methods 0.000 abstract description 20
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Overhead Projectors And Projection Screens (AREA)
Abstract
The utility model discloses a spliced screen fixing device convenient to detach, and relates to the technical field of spliced screen equipment; the fixed connecting mechanism is arranged at one side of the spliced screen; the screen locking mechanism is arranged at the left end of the fixed connection mechanism; the screen fixing mechanism is arranged at the right end of the spliced screen; the spliced screen can be spliced by mutually matching the socket bearing, the socket jack and the mounting vertical plate; through support column, mounting groove, slide hole, draw-in groove, installation piece, sliding tray, fixture block, spliced pole, wedge, push plate, spring and knob mutually support, can make to assemble the screen and fix and take off easier to reduce the damage to assembling the screen.
Description
Technical Field
The utility model relates to the technical field of spliced screen equipment, in particular to a spliced screen fixing device convenient to detach.
Background
The spliced screen is a complete display unit, and can display a combined large picture after being freely combined and installed, and the installation is similar to building blocks.
The prior patent publication No. CN214476117U discloses a splicing screen fixing device, which mainly comprises a mounting vertical plate, a mounting horizontal shaft, a fixing block, a mounting and dismounting assembly and a splicing screen, wherein the mounting vertical plate is in a rectangular strip shape, one end of the mounting vertical plate is provided with a socket shaft I, the other end of the mounting vertical plate is provided with a socket hole I, the upper wall of the mounting vertical plate is symmetrically provided with a fixing threaded hole, the first transverse shaft is symmetrically arranged at two ends of one side of the mounting vertical plate, the second transverse shaft is symmetrically arranged at two ends of the other side of the mounting vertical plate, one end face of the mounting horizontal shaft is provided with a socket hole II, the two end faces of the mounting horizontal shaft are provided with a socket shaft II, the fixing block is arranged on the mounting vertical plate, the mounting and dismounting assembly is arranged on the fixing block, the mounting and dismounting assembly comprises a supporting cylinder, a screw fixing cylinder, a spring I, a spring II, a screw movable shaft, a movable block and a limit.
Disclosure of Invention
The utility model aims to provide a spliced screen fixing device convenient to detach, so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
a spliced screen fixing device convenient to detach comprises a spliced screen; the fixed connecting mechanism is arranged at one side of the spliced screen;
the screen locking mechanism is arranged at the left end of the fixed connection mechanism;
the screen fixing mechanism is arranged at the right end of the spliced screen.
Based on the technical scheme, the utility model also provides the following optional technical schemes:
in one alternative: the fixed connection mechanism comprises an installation riser, a socket shaft, a socket hole and a support column, wherein the installation riser is arranged on the right side of the spliced screen, the socket shaft is fixedly arranged at the lower end of the installation riser, the socket hole is formed in the upper end of the installation riser, and the support column is fixedly arranged at the middle position of the left end of the installation riser.
In one alternative: the screen locking mechanism comprises a sliding groove, a clamping block, a connecting column, a wedge block, a spring, a pushing plate, a threaded sleeve, a screw rod and a knob, wherein the sliding groove is formed in the end portion of a supporting column, the clamping blocks are symmetrically arranged at the two ends of the sliding groove, one end of the connecting column is fixedly connected with the clamping block, the wedge block is fixedly arranged at the other end of the connecting column, the spring is sleeved on the connecting column, the pushing plate is arranged below the wedge block, the threaded sleeve is fixedly arranged at the lower end of the pushing plate, the screw rod is arranged at the lower end of the threaded sleeve, and the knob is fixedly arranged at the lower end of the screw rod.
In one alternative: the screen fixing mechanism comprises a mounting groove, a mounting block, a clamping groove and a sliding hole, wherein the mounting block is fixedly arranged at the right end of the spliced screen, the mounting groove is formed in the mounting block, the clamping groove is formed in two ends of the mounting groove, and the sliding hole is formed in the lower end of the mounting block.
In one alternative: the socket shaft is matched with the socket hole in size, and the lower end of the mounting vertical plate is sleeved with a fixing sleeve.
In one alternative: the width of the pushing plate is matched with the distance between the wedge blocks.
In one alternative: the end face of the knob is carved with an indication arrow and is coated with an anti-slip material.
Compared with the prior art, the utility model has the following beneficial effects:
the utility model can realize the assembly of the assembled screen by the mutual matching of the socket shaft, the socket jack and the mounting vertical plate; through support column, mounting groove, slide hole, draw-in groove, installation piece, sliding tray, fixture block, spliced pole, wedge, push plate, spring and knob mutually support, can make to assemble the screen and fix and take off easier to reduce the damage to assembling the screen.
Drawings
Fig. 1 is a schematic view of the bottom structure of the present utility model.
Fig. 2 is a schematic view of a mounting and fixing cross-section structure of a spliced screen of the present utility model.
Fig. 3 is a schematic structural diagram of the present utility model at a.
Fig. 4 is a schematic diagram of a locking structure of the present utility model.
Fig. 5 is a schematic diagram of a spliced structure of a spliced screen according to the present utility model.
Reference numeral annotation 10, a stitched screen; 11. a socket shaft; 12. a socket hole; 13. installing a vertical plate; 14. a support column; 20. a mounting groove; 21. a sliding hole; 22. a clamping groove; 23. a mounting block; 30. a sliding groove; 31. a clamping block; 32. a connecting column; 33. wedge blocks; 34. a spring; 35. a pushing plate; 36. a screw sleeve; 37. a screw; 38. and (5) a knob.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent.
Example 1
In one embodiment, as shown in fig. 1-5, a splice screen securing device that is easy to disassemble includes a splice screen 10; the device also comprises a fixed connection mechanism arranged at one side of the spliced screen 10, so that the spliced screen 10 can be spliced; the screen locking mechanism is arranged at the left end of the fixed connection mechanism, so that the spliced screen 10 can be locked after the installation is finished, and the safety of the spliced screen 10 is protected to a certain extent; the screen fixing mechanism is arranged at the right end of the spliced screen 10 and is used for connecting the locking structure.
The fixed connection mechanism comprises an installation riser 13, a socket shaft 11, a socket hole 12 and a support column 14, wherein the installation riser 13 is arranged on the right side of the spliced screen 10 and is used for supporting the spliced screen 10 so as to splice the spliced screen 10, the socket shaft 11 is fixedly arranged at the lower end of the installation riser 13 and can be used for realizing superposition of the installation riser 13, the lower end of the installation riser 13 is sleeved with a fixed sleeve, the installation riser 13 can be connected more stably, the socket hole 12 is formed in the upper end of the installation riser 13 and is used for supporting the socket shaft 11, and the support column 14 is fixedly arranged at the middle position of the left end of the installation riser 13 and is used for serving as a support of a locking mechanism of the spliced screen 10.
The screen locking mechanism comprises a sliding groove 30, a clamping block 31, a connecting column 32, a wedge block 33, a spring 34, a pushing plate 35, a threaded sleeve 36, a screw rod 37 and a knob 38, wherein the sliding groove 30 is arranged at the end part of a supporting column 14 and used for sliding the clamping block 31, the clamping block 31 is symmetrically arranged at two ends of the sliding groove 30 so as to realize locking of the spliced screen 10, one end of the connecting column 32 is fixedly connected with the clamping block 31 and used for supporting movement of the clamping block 31, the wedge block 33 is fixedly arranged at the other end of the connecting column 32, the acting force generated by the knob 38 can be better transmitted to the connecting column 32, the spring 34 is sleeved on the connecting column 32 and can realize an automatic unlocking function, the spliced screen 10 is convenient to take down, the pushing plate 35 is arranged below the wedge block 33, the width of the pushing plate 35 is matched with the distance between the wedge block 33 and used for pushing the wedge block 33, the threaded sleeve 36 is fixedly arranged at the lower end of the pushing plate 35 and used for transmitting the acting force of the screw rod 37, the screw rod 37 is arranged at the lower end of the threaded sleeve 36, the screw rod 38 is fixedly arranged at the lower end of the threaded sleeve 38,
the screen fixing mechanism comprises a mounting groove 20, a mounting block 23, a clamping groove 22 and a sliding hole 21, wherein the mounting block 23 is fixedly arranged at the right end of the spliced screen 10 and used for fixing the spliced screen 10, the mounting groove 20 is formed in the mounting block 23, a support column 14 can better enter the mounting block 23, the clamping groove 22 is formed in two ends of the mounting groove 20 and is matched with a clamping block 31, the mounting block 23 can be fixed on the support column 14, the sliding hole 21 is formed in the lower end of the mounting block 23, positioning of the mounting block 23 can be achieved, when the spliced screen 10 is installed, when a screw rod 37 is fixed in the sliding hole 21, the clamping block 31 can be determined to be exactly located at the position corresponding to the clamping groove 22, and at the moment, the clamping block 31 can enter the clamping groove 22 only by rotating a knob 38.
Example 2
The end face of the knob 38 is carved with an indication arrow and coated with an anti-slip material, so that the locking and unlocking functions of the spliced screen 10 can be better realized.
Working principle: firstly, the spliced screen 10 is fixed by the installation groove 20 and the clamping groove 22, the installation block 23 is slid, the end part of the supporting column 14 is slid into the installation groove 20, the knob 38 is rotated, the screw rod 37 is driven to move, the threaded sleeve 36 drives the pushing plate 35 to move upwards, the wedge-shaped block 33 is pushed, the clamping block 31 is enabled to enter the clamping groove 22, then the spliced screen 10 is fixed, the socket hole 12 is inserted through the socket shaft 11, so that the spliced screen 10 is spliced, and when the spliced screen is taken down, the clamping block 31 is contracted into the sliding groove 30 under the action of the spring 34 through the reverse rotation of the knob 38, so that the spliced screen can be unlocked at the moment, and then the spliced screen is taken down.
The foregoing is merely specific embodiments of the disclosure, but the protection scope of the disclosure is not limited thereto, and any person skilled in the art can easily think about changes or substitutions within the technical scope of the disclosure, and it is intended to cover the scope of the disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.
Claims (5)
1. The utility model provides a spliced screen fixing device convenient to detach, includes spliced screen (10);
the device is characterized by further comprising a fixed connection mechanism arranged at one side of the spliced screen (10);
the screen locking mechanism is arranged at the left end of the fixed connection mechanism;
the screen fixing mechanism is arranged at the right end of the spliced screen (10);
the fixed connection mechanism comprises a mounting vertical plate (13), a socket shaft (11), a socket hole (12) and a supporting column (14), wherein the mounting vertical plate (13) is arranged on the right side of the spliced screen (10), the socket shaft (11) is fixedly arranged at the lower end of the mounting vertical plate (13), the socket hole (12) is formed in the upper end of the mounting vertical plate (13), and the supporting column (14) is fixedly arranged at the middle position of the left end of the mounting vertical plate (13);
the screen locking mechanism comprises a sliding groove (30), a clamping block (31), a connecting column (32), wedge blocks (33), springs (34), a pushing plate (35), a threaded sleeve (36), a screw rod (37) and a knob (38), wherein the sliding groove (30) is formed in the end portion of a supporting column (14), the clamping block (31) is symmetrically arranged at two ends of the sliding groove (30), one end of the connecting column (32) is fixedly connected with the clamping block (31), the wedge blocks (33) are fixedly arranged at the other end of the connecting column (32), the springs (34) are sleeved on the connecting column (32), the pushing plate (35) is arranged below the wedge blocks (33), the threaded sleeve (36) is fixedly arranged at the lower end of the pushing plate (35), the screw rod (37) is arranged at the lower end of the threaded sleeve (36), and the knob (38) is fixedly arranged at the lower end of the screw rod (37).
The screen fixing mechanism comprises a mounting groove (20), a mounting block (23), a clamping groove (22) and a sliding hole (21), wherein the mounting block (23) is fixedly arranged at the right end of the spliced screen (10), the mounting groove (20) is formed in the mounting block (23), the clamping groove (22) is formed in two ends of the mounting groove (20), and the sliding hole (21) is formed in the lower end of the mounting block (23).
2. The spliced screen fixing device convenient to detach according to claim 1, wherein the socket shaft (11) and the socket hole (12) are matched in size.
3. The easily detachable splice screen fastening device of claim 1, wherein the lower end of the mounting riser (13) is sleeved with a fastening sleeve.
4. The splice screen securement device of claim 1, wherein the width of the pusher plate (35) matches the distance between the wedge blocks (33).
5. The quick detachable splice screen securement device of claim 4, wherein the knob (38) is end-scored with an indicator arrow and coated with a non-slip material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321579892.6U CN220303205U (en) | 2023-06-20 | 2023-06-20 | Spliced screen fixing device convenient to detach |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321579892.6U CN220303205U (en) | 2023-06-20 | 2023-06-20 | Spliced screen fixing device convenient to detach |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220303205U true CN220303205U (en) | 2024-01-05 |
Family
ID=89352201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321579892.6U Active CN220303205U (en) | 2023-06-20 | 2023-06-20 | Spliced screen fixing device convenient to detach |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220303205U (en) |
-
2023
- 2023-06-20 CN CN202321579892.6U patent/CN220303205U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |