Portable dressing room for mass culture and art performance activities

Abstract

The utility model discloses a portable dressing room for mass culture and art performance activities, which relates to the technical field of culture performance auxiliary equipment and comprises a base mechanism, a limiting mechanism is arranged in the base mechanism, and a folding mechanism is arranged on the top surface of the base mechanism. The base mechanism composed of the base, the universal wheels, the telescopic air cylinder, the limiting inserting rod, the inserting groove, the fixing groove and the sliding groove and the limiting mechanism composed of the limiting rod, the connecting block, the pull block and the reset spring are arranged and matched with each other, the device can be detached, a user can carry the device conveniently, and the use space is saved; when the folding mechanism is used, a user only needs to pull a pull block inwards, then the pull block drives a connecting block to slide on the inner wall of a sliding groove, then a limiting rod fixedly connected with the connecting block slides towards the interior of a fixing groove, then the limiting rod can compress a reset spring, then the limiting rod is separated from the interior of a limiting clamping hole, and then the base mechanism can be separated from the folding mechanism.

Description

Technical Field

[0001] This utility model relates to the field of auxiliary equipment for cultural performances, specifically to a portable changing room for mass cultural and artistic performances. Background Technology

[0002] A portable changing room for mass cultural and artistic performances refers to a mobile and easily set-up temporary changing facility specifically designed for grassroots cultural activities, square performances, community cultural performances, and other similar events.

[0003] Patent publication number CN106617732A discloses a wardrobe with an assembled changing room, including a cabinet body. The cabinet body consists of a left-side storage wardrobe and a right-side changing room. The left side of the storage wardrobe consists of two small storage wardrobes, one above the other. The right side of the small storage wardrobes is a large wardrobe with double sliding doors. The right side of the large wardrobe consists of two trouser storage cabinets, one above the other. The changing device is located on the right side of the trouser storage cabinets. The changing room is assembled with a top panel, a back panel, a first vertical panel, a second vertical panel, and the right side of the storage wardrobe.

[0004] To address the problem that most wardrobes have a simple structure and limited functions, often requiring people to take their clothes to the bedroom to change, which is inconvenient, existing technology combines a dressing room with a wardrobe to provide a separate, modular dressing room. When people need to change clothes, it can be easily assembled into a dressing room. When people don't need to change clothes, the structure of the dressing room can be changed and placed on the side of the wardrobe. The dressing room is equipped with built-in lighting and a dressing mirror. However, the dressing room with the above-mentioned device is still bulky and difficult to move, resulting in poor practicality. Utility Model Content

[0005] The purpose of this utility model is to provide a portable changing room for mass cultural and artistic performances, so as to solve the problems mentioned in the background art.

[0006] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows:

[0007] A portable changing room for mass cultural and artistic performances includes a base mechanism, a limiting mechanism inside the base mechanism, and a folding mechanism on the top surface of the base mechanism.

[0008] The base mechanism includes a base, and four casters are fixedly connected to the corners of the bottom surface of the base. A telescopic cylinder is provided on the bottom surface of the base.

[0009] A further improvement of this utility model is that: the output end of the telescopic cylinder is fixedly connected to a limit rod, and slots are provided at the four corners of the top surface of the base.

[0010] A further improvement of this utility model is that: a fixing groove is provided on the inner wall of the slot, and a sliding groove is provided on the outer side of the fixing groove, and the sliding groove is connected to the fixing groove.

[0011] A further improvement of the present invention is that the limiting mechanism includes a return spring, the return spring is fixedly connected to the bottom of the fixed groove, a limiting rod is fixedly connected to the end of the return spring away from the bottom of the fixed groove, the outer wall of the limiting rod is slidably connected to the inner wall of the fixed groove, a connecting block is fixedly connected to the outward side of the limiting rod, the connecting block is slidably connected to the groove wall of the sliding groove, and a pull block is fixedly connected to the surface of the connecting block.

[0012] A further improvement of this utility model's technical solution is that: the folding mechanism includes a support rod, a limiting hole, a second folding rod, an upper baffle, and a fixing nut. The limiting hole is inserted into the limiting rod and is located at the bottom end of the support rod. There are four support rods. A shielding curtain is fixedly connected to the inner wall of each of the four support rods. A screw is fixedly connected to the top of each of the four support rods. A first folding rod is movably connected to the outer wall of the screw. A rotating rod is movably connected to the middle of the first folding rod. A lighting lamp is provided on the bottom surface of the rotating rod.

[0013] A further improvement of this utility model is that: the lower outer wall of the rotating rod is movably connected to the second folding rod, the two ends of the second folding rod are movably connected to the outer walls of the other two screws, the top surface of the upper baffle has four corners with through holes, the upper baffle is movably connected to the outer wall of the screw through the through holes, the fixing nut is threaded on the upper part of the screw, the fixing nut fits against the corner of the top surface of the upper baffle, and the screw limits the upper baffle through the fixing nut.

[0014] A further improvement of this utility model is that: a fixed frame is fixedly connected to the inner wall of the two support rods on the right side, a flipping groove is fixedly connected to the top surface of the fixed frame, a curtain is movably connected to the inner wall of the flipping groove, and a lifting handle is fixedly connected to the surface of the curtain.

[0015] Due to the adoption of the above technical solution, the technological progress achieved by this utility model compared to the prior art is as follows:

[0016] 1. This utility model provides a portable changing room for mass cultural and artistic performances. It is composed of a base mechanism consisting of a base, casters, telescopic cylinder, limit rod, slot, fixing groove, and slide groove, and a limiting mechanism consisting of a limit rod, connecting block, pull block, and return spring. The two work together to disassemble the device, making it easy for users to carry and saving space. When the changing room needs to be disassembled, simply pull the pull block inward, which will cause the pull block to slide on the inner wall of the slide groove. Then, the limit rod, which is fixedly connected to the connecting block, will slide into the fixing groove. This will allow the limit rod to compress the return spring, thereby disengaging the limit rod from the limiting hole. The base mechanism and folding mechanism can then be separated for easy carrying.

[0017] 2. This utility model provides a portable changing room for mass cultural and artistic performances. It features a folding mechanism consisting of a screen, support rods, limiting holes, a lifting handle, a flipping groove, a screw, a first folding rod, a second folding rod, a light, an upper baffle, a fixing nut, a fixing frame, a rotating rod, and a curtain. This mechanism allows the screen to be folded, reducing space usage and making it easy to carry during performances. When needed, simply pull the two front support rods with both hands to rotate the first and second folding rods along the rotating rod to their maximum range, allowing the screen to be folded. The other two support rods, connected to the other end of the second folding rod via a screw, are moved to the desired position. Then, the pull block is pushed, causing it to slide the limiting rod into the groove of the fixing slot via the connecting block. The four limiting holes are then inserted into the slot. The pull block is then released, allowing the limiting rod to engage with the limiting holes for positioning. The through hole of the upper baffle is then matched with the screw, and the upper baffle is fixed in place by the fixing nut. The user can then pull the lifting handle outward to make the curtain fold outward on the inner wall of the folding slot, facilitating entry into the changing room. The lighting can then be turned on for illumination. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0019] Figure 2 This is a cross-sectional structural diagram of the present invention;

[0020] Figure 3 This is a schematic diagram of the base mechanism of this utility model;

[0021] Figure 4 This is a schematic diagram of the limiting mechanism of this utility model;

[0022] Figure 5 This is an exploded view of the folding mechanism of this utility model.

[0023] In the diagram: 1. Base mechanism; 11. Base; 12. Casters; 13. Telescopic cylinder; 14. Limiting rod; 15. Slot; 16. Fixing groove; 17. Slide groove; 2. Limiting mechanism; 21. Limiting rod; 22. Connecting block; 23. Pulling block; 24. Return spring; 3. Folding mechanism; 31. Screen curtain; 32. Support rod; 33. Limiting hole; 34. Lifting handle; 35. Flipping groove; 36. Screw; 37. Folding rod No. 1; 38. Folding rod No. 2; 39. Lighting lamp; 310. Upper baffle; 311. Fixing nut; 312. Fixing frame; 313. Rotating rod; 314. Curtain. Detailed Implementation

[0024] The present invention will be further described in detail below with reference to embodiments:

[0025] Example 1

[0026] like Figure 1-5 As shown, this utility model provides a portable changing room for mass cultural and artistic performances, including a base mechanism 1. The base mechanism 1 has a limiting mechanism 2 inside, and a folding mechanism 3 on its top surface. The base mechanism 1 includes a base 11, with four casters 12 fixedly connected to the corners of the bottom surface of the base 11. A telescopic cylinder 13 is provided on the bottom surface of the base 11, and a limiting rod 14 is fixedly connected to the output end of the telescopic cylinder 13. Slots 15 are provided at the four corners of the top surface of the base 11, and the inner walls of the slots 15... A fixed groove 16 is provided, and a sliding groove 17 is provided on the outward side of the fixed groove 16. The sliding groove 17 is connected to the fixed groove 16. The limiting mechanism 2 includes a return spring 24, which is fixedly connected to the bottom of the fixed groove 16. A limiting rod 21 is fixedly connected to the end of the return spring 24 away from the bottom of the fixed groove 16. The outer wall of the limiting rod 21 is slidably connected to the inner wall of the fixed groove 16. A connecting block 22 is fixedly connected to the outward side of the limiting rod 21. The connecting block 22 is slidably connected to the groove wall of the sliding groove 17. A pull block 23 is fixedly connected to the surface of the connecting block 22.

[0027] In this embodiment, a base mechanism 1 consisting of a base 11, casters 12, telescopic cylinder 13, limiting rod 14, slot 15, fixing groove 16, and sliding groove 17, and a limiting mechanism 2 consisting of a limiting rod 21, connecting block 22, pull block 23, and return spring 24 are provided. The two mechanisms work together to allow the device to be disassembled, making it easy for users to carry and saving space. When the changing room needs to be disassembled, simply pull the pull block 23 inward, which will cause the pull block 23 to slide the connecting block 22 on the inner wall of the sliding groove 17. Then, the limiting rod 21, which is fixedly connected to the connecting block 22, will slide towards the inside of the fixing groove 16. The limiting rod 21 will then compress the return spring 24, causing the limiting rod 21 to disengage from the limiting hole 33. The base mechanism 1 can then be separated from the folding mechanism 3 for easy carrying.

[0028] Example 2

[0029] like Figure 1-5 As shown, based on Embodiment 1, this utility model provides a technical solution: Preferably, the folding mechanism 3 includes a support rod 32, a limiting hole 33, a second folding rod 38, an upper baffle 310, and a fixing nut 311. The limiting hole 33 is inserted into the limiting rod 21. The limiting hole 33 is located at the bottom end of the support rod 32. There are four support rods 32. A curtain 31 is fixedly connected to the inner wall of the four support rods 32. A screw 36 is fixedly connected to the top of the four support rods 32. A first folding rod 37 is movably connected to the outer wall of the screw 36. A rotating rod 313 is movably connected to the middle of the first folding rod 37. A lighting lamp 39 is provided on the bottom surface of the rotating rod 313. The lower outer wall of the rotating rod 313 is connected to the second folding rod 38. Folding rod 38 is movably connected. The two ends of folding rod 38 are movably connected to the outer walls of the other two screws 36. The top surface of upper baffle 310 has through holes at the four corners. Upper baffle 310 is movably connected to the outer wall of screw 36 through the through holes. Fixing nut 311 is threadedly connected to the upper part of screw 36. Fixing nut 311 fits against the corner of the top surface of upper baffle 310. Screw 36 limits upper baffle 310 through fixing nut 311. Fixing frame 312 is fixedly connected to the inner wall of the two support rods 32 on the right. Flip groove 35 is fixedly connected to the top surface of fixing frame 312. Curtain 314 is movably connected to the inner wall of flip groove 35. Lifting handle 34 is fixedly connected to the surface of curtain 314.

[0030] In this embodiment, a folding mechanism 3, consisting of a curtain 31, support rods 32, limiting holes 33, a lifting handle 34, a flipping groove 35, a screw 36, a first folding rod 37, a second folding rod 38, a lighting lamp 39, an upper baffle 310, a fixing nut 311, a fixing frame 312, a rotating rod 313, and a curtain 314, can fold the curtain 31, reducing space usage and making it easy to carry during cultural performances. When needed, simply pull the two front support rods 32 with both hands to rotate the first folding rod 37 and the second folding rod 38 along the rotating rod 313 to their maximum range, thereby allowing the other ends of the first folding rod 37 and the second folding rod 38 to be rotated. The other two support rods 32, which are movably connected by screw 36, are moved to the desired position. Then, the pull block 23 is pushed, causing the pull block 23 to slide the limiting rod 21 into the groove of the fixing groove 16 through the connecting block 22. Then, the four limiting holes 33 are inserted into the inside of the slot 15. Then, the pull block 23 is released, so that the limiting rod 21 is inserted into the limiting hole 33 for limiting. Then, the through hole of the upper baffle 310 is matched with the screw 36. Then, the upper baffle 310 is fixed and limited by the fixing nut 311. Then, the user can pull the lifting handle 34 outward to make the curtain 314 flip outward on the inner wall of the flip groove 35, making it easier for the user to enter the changing room. Then, the lighting 39 can be turned on for illumination.

[0031] The working principle of the portable changing room used for mass cultural and artistic performances will be explained in detail below.

[0032] like Figure 1-5 As shown, in use, first move the device to the desired location using the casters 12, then activate the telescopic cylinder 13. The output shaft of the telescopic cylinder 13 drives the limit rod 14 to insert into the ground. Then, pull the two front support rods 32 with both hands, causing the first folding rod 37 and the second folding rod 38 to rotate along the rotating rod 313 to their maximum range. This allows the other two support rods 32, which are movably connected to the other ends of the first folding rod 37 and the second folding rod 38 via screws 36, to move to the desired position. Then, push the pull block 23, causing the pull block 23 to move through the connecting block 2. 2. Slide the limiting rod 21 into the groove of the fixing groove 16, then insert the four limiting holes 33 into the inside of the slot 15, then release the pull block 23 so that the limiting rod 21 is inserted into the limiting hole 33 for limiting, then match the through hole of the upper baffle 310 with the screw 36, and then fix the upper baffle 310 with the fixing nut 311. Then the user can pull the lifting handle 34 outward to make the curtain 314 flip outward on the inner wall of the flip groove 35, so that the user can enter the changing room. Then the lighting 39 can be turned on for illumination.

[0033] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. A portable changing room for mass cultural and artistic performances, comprising a base mechanism (1), characterized in that: The base mechanism (1) is provided with a limiting mechanism (2) inside, and a folding mechanism (3) is provided on the top surface of the base mechanism (1); The base mechanism (1) includes a base (11), and four casters (12) are fixedly connected to the corner of the bottom surface of the base (11). A telescopic cylinder (13) is provided on the bottom surface of the base (11).

2. The portable changing room for mass cultural and artistic performances according to claim 1, characterized in that: The output end of the telescopic cylinder (13) is fixedly connected to a limit rod (14), and slots (15) are provided at the four corners of the top surface of the base (11).

3. The portable changing room for mass cultural and artistic performances according to claim 2, characterized in that: The inner wall of the slot (15) is provided with a fixing groove (16), and a sliding groove (17) is provided on the outer side of the fixing groove (16), and the sliding groove (17) is connected to the fixing groove (16).

4. The portable changing room for mass cultural and artistic performances according to claim 3, characterized in that: The limiting mechanism (2) includes a return spring (24), which is fixedly connected to the bottom of the fixed groove (16). A limiting rod (21) is fixedly connected to one end of the return spring (24) away from the bottom of the fixed groove (16). The outer wall of the limiting rod (21) is slidably connected to the inner wall of the fixed groove (16). A connecting block (22) is fixedly connected to the outward side of the limiting rod (21). The connecting block (22) is slidably connected to the groove wall of the sliding groove (17). A pull block (23) is fixedly connected to the surface of the connecting block (22).

5. A portable changing room for mass cultural and artistic performances according to claim 4, characterized in that: The folding mechanism (3) includes a support rod (32), a limiting hole (33), a second folding rod (38), an upper baffle (310), and a fixing nut (311). The limiting hole (33) is inserted into the limiting rod (21). The limiting hole (33) is located at the bottom of the support rod (32). There are four support rods (32). A curtain (31) is fixedly connected to the inner wall of the four support rods (32). A screw (36) is fixedly connected to the top of the four support rods (32). A first folding rod (37) is movably connected to the outer wall of the screw (36). A rotating rod (313) is movably connected to the middle of the first folding rod (37). A lighting lamp (39) is provided on the bottom surface of the rotating rod (313).

6. A portable changing room for mass cultural and artistic performances according to claim 5, characterized in that: The lower outer wall of the rotating rod (313) is movably connected to the second folding rod (38). The two ends of the second folding rod (38) are movably connected to the outer walls of the other two screws (36). The top surface of the upper baffle (310) has four corners with through holes. The upper baffle (310) is movably connected to the outer wall of the screw (36) through the through holes. The fixing nut (311) is threaded onto the upper part of the screw (36). The fixing nut (311) fits against the corner of the top surface of the upper baffle (310). The screw (36) limits the upper baffle (310) through the fixing nut (311).

7. A portable changing room for mass cultural and artistic performances according to claim 6, characterized in that: The inner walls of the two support rods (32) on the right are fixedly connected to a fixed frame (312), the top surface of the fixed frame (312) is fixedly connected to a flipping groove (35), the inner wall of the flipping groove (35) is movably connected to a curtain (314), and the surface of the curtain (314) is fixedly connected to a lifting handle (34).

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