Multifunctional folding type hardware horn support

Abstract

The invention relates to the technical field of horn supports, in particular to a multifunctional folding type hardware horn support which comprises a mounting column, an adjusting column, a fixing structure, a placing structure, a limiting structure, a clamping structure, a folding structure, a reinforcing structure and a supporting plate. Components in the reinforcing structure are inserted into the outdoor soft ground, the support is prevented from shaking or toppling over in the complex terrain environment, the loudspeaker can be conveniently fixed to the supporting plate through the clamping structure, the stability of the loudspeaker on the supporting plate is improved, the loudspeaker can be prevented from falling off due to accidental touch, and the service life of the loudspeaker is prolonged. The arrangement of the fixing structure can drive the fixing column to fix the adjusting column through the pedal plate, the adjusting column can be conveniently and rapidly fixed, meanwhile, the convenience and efficiency of adjusting operation are improved, the arrangement of the placing structure facilitates music score placing and watching of a user, a music score placing support does not need to be additionally used, and the use is convenient. And meanwhile, the placement angle of the music score can be changed to facilitate watching.

Description

Technical Field

[0001] The present invention relates to the technical field of speaker brackets, in particular to a multifunctional foldable hardware speaker bracket. Background Art

[0002] Speakers are a common sound playback device and are widely used in various occasions, such as performances, conferences, teaching, outdoor publicity, etc. When using a speaker, a bracket is usually required to support and fix the speaker to meet different usage requirements.

[0003] However, when traditional speaker stands are used outdoors, they lack effective reinforcement measures when facing uneven ground and complex terrain conditions such as soft outdoor ground. The stands are very easy to tip over, which makes it inconvenient to provide reliable support for the speakers, affecting the use effect and equipment safety; and the speakers are placed directly on the support plate of the stand. In daily use scenarios, the speakers are easy to fall off the stand if they are touched by a slight external force, which makes it inconvenient to ensure that the speakers are placed stably on the stand, affecting the safety and stability of use; in addition, when it is necessary to adjust the height of the adjustment column after the speaker is placed, it is necessary to first remove the speaker, and then adjust the height while turning the knob to fix the adjustment column. The operation process is cumbersome, inconvenient and inefficient. Summary of the Invention

[0004] In view of the problems in the prior art, the present invention provides a multifunctional foldable hardware speaker bracket.

[0005] The technical solution adopted by the present invention to solve the technical problem is: a multifunctional foldable hardware speaker bracket, comprising a mounting post, an adjustment post slidably connected to the mounting post, a fixing structure mounted on the mounting post, a support plate mounted on the adjustment post, a clamping structure mounted on the support plate, a folding structure mounted on the mounting post, a reinforcement structure mounted on the folding structure, and a placement structure provided on the adjustment post;

[0006] The fixing structure includes a guide rod fixedly connected to the mounting post and a sliding rod slidably connected to the guide rod, the sliding rod is fixedly connected to a fixing post, the adjusting post is provided with a plurality of fixing holes, the fixing post is engaged with one of the fixing holes, the mounting post is slidably connected to a driving plate, the sliding rod is rotatably connected to a driving shaft, the driving plate is provided with a driving groove, the driving shaft and the driving groove are rolling-matched with the driving groove, the bottom of the driving plate is fixedly connected to a connecting plate, the connecting plate is rotatably connected to a foot pedal via a fixed shaft, the connecting plate is fixedly connected to a stopper, and the foot pedal conflicts with the stopper.

[0007] Specifically, the guide rod is fixedly connected to a guide column, the slide rod is slidably connected to the guide column, a first spring is fixedly connected between the slide rod and the guide rod, an iron block is fixedly connected to the foot pedal, and a magnetic block is installed on the mounting column.

[0008] Specifically, the folding structure includes a mounting ring installed on the mounting column and three connecting sleeves rotatably connected to the mounting ring through a rotating shaft, the connecting sleeve is threadedly connected to a support leg, the support leg is fixedly connected to a support block, the mounting column is fixedly connected to a connecting ring, and the connecting ring and the support leg are connected by a rotating connecting rod.

[0009] Specifically, the reinforcement structure includes a storage sleeve fixedly connected to the support leg and a fixed cone slidably connected to the storage sleeve, the storage sleeve is rotatably connected to a connecting shaft, the connecting shaft is rotatably connected to a baffle, the fixed cone is fixedly connected to a pressure block, the pressure block is provided with a retaining groove, and the connecting shaft is fixedly connected to a push rod.

[0010] Specifically, a positioning block is fixedly connected to the storage sleeve, the pressing block is plugged into the positioning block, and a torsion spring is fixedly connected between the connecting shaft and the storage sleeve.

[0011] Specifically, the placement structure includes a mounting shaft rotatably connected to the adjusting column and a connecting block fixedly connected to the mounting shaft, a limiting shaft fixedly connected to the connecting block, a connecting rod rotatably connected to the limiting shaft, a rotating rod rotatably connected to the connecting rod via a first damping shaft, a supporting rod rotatably connected to the rotating rod via a second damping shaft, and a blocking rod fixedly connected to the rotating rod.

[0012] Specifically, a fixed plate is fixedly connected to the mounting shaft, two limit slots are provided on the fixed plate, a guide sleeve is fixedly connected to the adjusting column, a limit rod is slidably connected to the guide sleeve, the limit rod is engaged with one of the limit slots, a pull rod is fixedly connected to the limit rod, and a tension spring is fixedly connected between the pull rod and the guide sleeve.

[0013] Specifically, the connecting rod and the limiting shaft are fixed by a limiting structure, and the limiting structure includes a limiting plate slidably connected to the connecting rod and a plurality of limiting holes provided on the limiting shaft, the limiting plate is engaged with one of the limiting holes, and a slide is fixedly connected to the limiting plate, and the slide is slidably connected to the connecting rod.

[0014] Specifically, a pressing plate is fixedly connected to the slide plate, the pressing plate is slidably connected to the connecting rod, and a second spring is fixedly connected between the pressing plate and the connecting rod.

[0015] Specifically, the clamping structure includes a sliding sleeve fixedly connected to the supporting plate and an adjusting rod slidably connected to the sliding sleeve, the adjusting rod is detachably connected to an arc plate, the arc plate is fixedly connected to a rubber pad, the adjusting rod is rotatably connected to a screw rod, a threaded hole is provided on the supporting plate, the screw rod is threadedly engaged with the threaded hole, a positioning rod is fixedly connected to the arc plate, the positioning rod is slidably connected to the adjusting rod, a magnetic plate is fixedly connected to the adjusting rod, the positioning rod is adsorbed on the magnetic plate, and a rotating block is fixedly connected to the screw rod.

[0016] The beneficial effects of the present invention are:

[0017] (1) The multifunctional foldable hardware speaker bracket described in the present invention has a folding structure on the mounting column, and a reinforcement structure on the folding structure. The support legs in the folding structure cooperate with the connecting sleeve threads to adjust the length of the support legs, so that the support blocks can fully contact the ground in uneven outdoor areas, thereby improving the stability of the entire bracket. The components in the reinforcement structure are inserted into the soft outdoor ground to prevent the bracket from shaking or tipping over in complex terrain environments.

[0018] (2) The multifunctional foldable hardware speaker bracket described in the present invention has a clamping structure on the support plate. The setting of the clamping structure facilitates fixing the speaker on the support plate, improves the stability of the speaker on the support plate, and can prevent the speaker from falling due to accidental contact.

[0019] (3) The multifunctional foldable hardware speaker bracket described in the present invention has a fixing structure on the mounting column. The setting of the fixing structure can fix the adjustment column by driving the fixing column by a foot pedal, which is convenient for quickly fixing the adjustment column and improves the convenience and efficiency of the adjustment operation.

[0020] (4) The multifunctional foldable hardware speaker stand described in the present invention has a placement structure on the adjustment column. The placement structure is convenient for placing music scores, which is convenient for users to watch without the need for a separate music score placement stand. At the same time, the placement angle of the music scores can be changed for easy viewing. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The present invention will be further described below with reference to the accompanying drawings and examples.

[0022] Figure 1 A schematic diagram of the overall structure of a preferred embodiment of a multifunctional foldable hardware speaker bracket provided by the present invention;

[0023] Figure 2 This is a schematic diagram of the connection structure between the adjustment column and the installation column of the present invention;

[0024] Figure 3 for Figure 2 An enlarged schematic diagram of the structure of section A is shown;

[0025] Figure 4 for Figure 2 An enlarged schematic diagram of the structure of part B is shown;

[0026] Figure 5 for Figure 2 The enlarged schematic diagram of the C-section structure is shown;

[0027] Figure 6 for Figure 2 An enlarged schematic diagram of the D portion structure is shown;

[0028] Figure 7 for Figure 2 An enlarged schematic diagram of the E-section structure is shown;

[0029] Figure 8 Schematic diagram of the connection structure between the first damping shaft and the connecting rod of the present invention;

[0030] Figure 9 for Figure 8 The enlarged schematic diagram of the F part structure is shown;

[0031] Figure 10 This is a schematic diagram of the connection structure between the support plate and the adjustment column of the present invention;

[0032] Figure 11 for Figure 10 The enlarged schematic diagram of the G-section structure is shown;

[0033] Figure 12 This is a schematic diagram of the connection structure between the fixed disk and the mounting shaft of the present invention;

[0034] Figure 13 It is a schematic diagram of the connection structure between the second damping shaft and the supporting rod of the present invention.

[0035] In the figure: 1. Mounting column; 2. Adjusting column; 3. Fixing structure; 301. Guide rod; 302. Sliding rod; 303. Fixing column; 304. Fixing hole; 305. Driving slot; 306. Driving shaft; 307. Driving plate; 308. Connecting plate; 309. Fixing shaft; 310. Pedal; 311. Magnetic block; 312. Iron block; 313. Stop block; 314. Guide column; 315. First spring; 4. Placing structure; 401. Mounting shaft; 402. Connecting block; 403. Limiting shaft; 404. Connecting rod; 405. First damping shaft; 406. Rotating rod; 407. Second damping shaft; 408. Supporting rod; 409. Fixing plate; 410. Limiting slot; 411. Guide sleeve; 412. Limiting rod; 413. Tension spring; 414. Pull rod; 41 5. Stop rod; 5. Limiting structure; 501. Limiting plate; 502. Limiting hole; 503. Slide plate; 504. Pressing plate; 505. Second spring; 6. Clamping structure; 601. Sliding sleeve; 602. Adjusting rod; 603. Arc plate; 604. Rubber pad; 605. Screw rod; 606. Threaded hole; 607. Rotating block; 608. Positioning rod; 609. Magnetic plate; 7. Folding structure; 701. Mounting ring; 702. Connecting sleeve; 703. Support leg; 704. Support block; 705. Connecting ring; 706. Connecting rod; 8. Reinforcement structure; 801. Storage sleeve; 802. Fixing cone; 803. Pressing block; 804. Connecting shaft; 805. Stop plate; 806. Stop groove; 807. Torsion spring; 808. Push rod; 809. Positioning block; 9. Support plate. DETAILED DESCRIPTION

[0036] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0037] like Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 、 Figure 7 and Figure 9As shown, the multifunctional foldable hardware speaker bracket described in the present invention includes a mounting column 1, an adjusting column 2 slidably connected to the mounting column 1, a fixing structure 3 installed on the mounting column 1, a supporting plate 9 installed on the adjusting column 2, a clamping structure 6 installed on the supporting plate 9, a folding structure 7 installed on the mounting column 1, a reinforcement structure 8 installed on the folding structure 7, and a placement structure 4 provided on the adjusting column 2; the fixing structure 3 includes a guide rod 301 fixedly connected to the mounting column 1 and a sliding rod 302 slidably connected to the guide rod 301, and the sliding rod 302 is fixedly connected to a fixing member. The fixing column 303 and the adjusting column 2 are provided with a plurality of fixing holes 304, the fixing column 303 is engaged with one of the fixing holes 304, the mounting column 1 is slidably connected with a driving plate 307, the sliding rod 302 is rotatably connected with a driving shaft 306, the driving plate 307 is provided with a driving groove 305, the driving shaft 306 and the driving groove 305 are rollingly matched, the bottom of the driving plate 307 is fixedly connected with a connecting plate 308, the connecting plate 308 is rotatably connected with a foot pedal 310 through a fixed shaft 309, the connecting plate 308 is fixedly connected with a stopper 313, and the foot pedal 310 conflicts with the stopper 313.

[0038] Specifically, such as Figure 2 、 Figure 5 and Figure 6 As shown, a guide column 314 is fixedly connected to the guide rod 301, the slide rod 302 is slidably connected to the guide column 314, a first spring 315 is fixedly connected between the slide rod 302 and the guide rod 301, an iron block 312 is fixedly connected to the foot pedal 310, and a magnetic block 311 is installed on the mounting column 1.

[0039] Specifically, such as Figure 1 、 Figure 2 and Figure 7As shown, the folding structure 7 includes a mounting ring 701 mounted on the mounting column 1 and three connecting sleeves 702 rotatably connected to the mounting ring 701 through a rotating shaft. The connecting sleeve 702 is threadedly connected to a support leg 703, and the support leg 703 and the connecting sleeve 702 are threadedly matched to adjust the length of the support leg 703, so that the support block 704 can fully contact the ground in an uneven outdoor area. The support leg 703 is fixedly connected to the support block 704, and the mounting column 1 is fixedly connected to a connecting ring 705. The connecting ring 705 is connected to the support leg 703 by a rotating connecting rod 706. The reinforcement structure 8 includes a support leg 703 fixedly connected to the support leg 703. The storage sleeve 801 is slidably connected to the fixed cone 802 on the storage sleeve 801. The fixed cone 802 is inserted into the soft ground outdoors along the hole on the support block 704, which can further enhance the stability of the bracket. The storage sleeve 801 is rotatably connected to the connecting shaft 804, and the connecting shaft 804 is rotatably connected to the baffle 805. The fixed cone 802 is fixedly connected to the pressing block 803, and the pressing block 803 is provided with a retaining groove 806. The connecting shaft 804 is fixedly connected to a push rod 808. The storage sleeve 801 is fixedly connected to a positioning block 809. The pressing block 803 is plugged into the positioning block 809. A torsion spring 807 is fixedly connected between the connecting shaft 804 and the storage sleeve 801.

[0040] Specifically, such as Figure 2 、 Figure 3 、 Figure 8 、 Figure 9 、 Figure 10 、 Figure 12 and Figure 13As shown, the placement structure 4 includes a mounting shaft 401 rotatably connected to the adjustment column 2 and a connecting block 402 fixedly connected to the mounting shaft 401. A limit shaft 403 is fixedly connected to the connecting block 402. A connecting rod 404 is rotatably connected to the limit shaft 403. A rotating rod 406 is rotatably connected to the connecting rod 404 via a first damping shaft 405. A supporting rod 408 is rotatably connected to the rotating rod 406 via a second damping shaft 407. At this time, music scores can be placed on the supporting rod 408 for convenience of users. The rotating rod 406 is fixedly connected to a stop rod 415, the mounting shaft 401 is fixedly connected to a fixed plate 409, the fixed plate 409 is provided with two limiting grooves 410, the adjusting column 2 is fixedly connected to a guide sleeve 411, the guide sleeve 411 is slidably connected to a limiting rod 412, the limiting rod 412 is engaged with one of the limiting grooves 410, the limiting rod 412 is fixedly connected to a pull rod 414, the pull rod 414 is fixed between the guide sleeve 411 The connecting rod 404 is connected to the limiting shaft 403 by a limiting structure 5, and the limiting structure 5 includes a limiting plate 501 slidably connected to the connecting rod 404 and a plurality of limiting holes 502 provided on the limiting shaft 403. The limiting plate 501 is engaged with one of the limiting holes 502. A slide plate 503 is fixedly connected to the limiting plate 501. The slide plate 503 is slidably connected to the connecting rod 404. A pressing plate 504 is fixedly connected to the slide plate 503. The plate 504 is slidably connected to the connecting rod 404. When the pressing plate 504 is pressed, the pressing plate 504 will drive the slide plate 503 to slide. At the same time, the second spring 505 contracts, so that the limit plate 501 is separated from the limit hole 502. At this time, the connecting rod 404 can be rotated to adjust its angle, thereby changing the placement angle of the music score for easy viewing. After the adjustment is completed, the pressing plate 504 is released, and the limit plate 501 will re-engage with the limit shaft 403 to complete the fixation. A second spring 505 is fixedly connected between the pressing plate 504 and the connecting rod 404.

[0041] Specifically, such as Figure 1 、 Figure 4 、 Figure 11 and Figure 12As shown, the clamping structure 6 includes a sliding sleeve 601 fixedly connected to the supporting plate 9 and an adjusting rod 602 slidably connected to the sliding sleeve 601, the adjusting rod 602 is detachably connected to an arc plate 603, the arc plate 603 is fixedly connected to a rubber pad 604, the adjusting rod 602 is rotatably connected to a screw rod 605, the supporting plate 9 is provided with a threaded hole 606, the screw rod 605 is threadedly matched with the threaded hole 606, and the screw rod 605 is rotated. Since the screw rod 605 is threadedly matched with the threaded hole 606, the rotation of the screw rod 605 will drive the adjusting rod 60 2 movement, thereby causing the curved plate 603 and the rubber pad 604 to move accordingly, and fixing the speaker on the supporting plate 9. This method of using the movement of the screw rod 605 to drive the rubber pad 604 to fix the speaker improves the stability of the speaker on the supporting plate 9 and can prevent the speaker from falling due to accidental contact. A positioning rod 608 is fixedly connected to the curved plate 603, and the positioning rod 608 is slidably connected to the adjusting rod 602. A magnetic plate 609 is fixedly connected to the adjusting rod 602, and the positioning rod 608 is adsorbed on the magnetic plate 609. A rotating block 607 is fixedly connected to the screw rod 605.

[0042] When the present invention is used, the support legs 703 are first opened, and the length of the support legs 703 is adjusted by rotating the support legs 703 and the connecting sleeve 702. The support legs 703 and the connecting sleeve 702 are threaded together to adjust the length of the support legs 703. This is convenient for outdoor use where the ground is uneven, and the support block 704 can be fully in contact with the ground, thereby improving the stability of the entire bracket. If used outdoors, the push rod 808 can be pushed to drive the connecting shaft 804 to rotate. When the connecting shaft 804 rotates, the torsion spring 807 will be deformed, and the baffle 805 The baffle 805 is used to prevent the fixing cone 802 from slipping out of the storage sleeve 801 during transportation. At this time, the pressing block 803 can be pulled out from the positioning block 809. The positioning block 809 can ensure that the baffle 805 blocks the pressing block 803 and the pressing block 803 does not rotate. After the pressing block 803 slides out with the fixing cone 802, the fixing cone 802 is inserted into the soft ground outdoors along the hole on the support block 704 to further enhance the stability of the bracket.

[0043] When the speaker needs to be fixed, first place the speaker on the supporting plate 9, then slide the adjusting rod 602. When the adjusting rod 602 slides to the appropriate position and the screw rod 605 is aligned with the threaded hole 606, rotate the screw rod 605. Since the screw rod 605 is threadedly matched with the threaded hole 606, the rotation of the screw rod 605 will drive the adjusting rod 602 to move, and then the curved plate 603 and the rubber pad 604 will move accordingly, fixing the speaker on the supporting plate 9. This method of using the movement of the screw rod 605 to drive the rubber pad 604 to fix the speaker improves the stability of the speaker on the supporting plate 9 and can prevent the speaker from falling due to accidental contact. If the curved plate 603 needs to be replaced, it is only necessary to slide the positioning rod 608 out of the adjusting rod 602. The positioning rod 608 is adsorbed together with the magnetic plate 609 to prevent the positioning rod 608 from falling during transportation.

[0044] If you want to adjust the height of the adjustment column 2, you can step on the foot pedal 310. When the foot pedal 310 moves downward, it will drive the connecting plate 308 and the driving plate 307 to move downward together. When the driving plate 307 moves downward, the driving shaft 306 will roll in the inclined driving groove 305, causing the slide bar 302 to drive the fixing column 303 to slide away from the fixing hole 304. During the sliding process, the slide bar 302 slides with the guide column 314 to make the sliding more stable. At the same time, the first spring 315 contracts. When the fixing column 303 is no longer in contact with the fixing hole 304, the first spring 315 will be pressed. When the horn is engaged, the user can adjust the position of the adjustment column 2 by directly pulling the horn up and down. After the adjustment is completed, the foot pedal 310 is released. Under the action of the first spring 315, the fixing column 303 will re-engage with the fixing hole 304. This method of fixing the adjustment column 2 by driving the fixing column 303 by the foot pedal 310 improves the convenience and efficiency of the adjustment operation. When carrying, the foot pedal 310 can be rotated around the fixed axis 309 to allow the magnetic block 311 and the iron block 312 to conflict with each other.

[0045] When it is necessary to place the sheet music, the pull rod 414 is pulled, and the pull rod 414 will drive the limit rod 412 to slide in the guide sleeve 411, and the tension spring 413 will stretch. When the limit rod 412 is disengaged from the limit groove 410 on the fixed disk 409, the connecting rod 404 can be rotated out from the adjusting column 2. When the connecting rod 404 rotates, it will drive the installation shaft 401 and the fixed disk 409 to rotate through the limit shaft 403 and the connecting block 402. After the fixed disk 409 is rotated into place, the pull rod 414 is released. Under the action of the tension spring 413, the limit rod 412 will be re-engaged in the limit groove 410, completing the fixation of the rotated connecting rod 404. After the connecting rod 404 rotates, the rotating rod 406 is first removed from the connecting rod 4 04, and then rotate the supporting rod 408 out from the connecting rod 404. When the supporting rod 408 is rotated ninety degrees, it will be blocked by the blocking rod 415. At this time, the music score can be placed on the supporting rod 408 for the convenience of the user to watch, and there is no need to use an additional music score placement bracket. To change the angle of the connecting rod 404, press the pressing plate 504. The pressing plate 504 will drive the slide plate 503 to slide. At the same time, the second spring 505 will contract, so that the limit plate 501 will be separated from the limit hole 502. At this time, the connecting rod 404 can be rotated to adjust its angle, thereby changing the placement angle of the music score for easy viewing. After the adjustment is completed, release the pressing plate 504, and the limit plate 501 will re-engage with the limit shaft 403 to complete the fixation.

[0046] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the invention can be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be included therein. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0047] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A multifunctional foldable hardware speaker bracket, characterized in that: The invention comprises a mounting column (1), an adjusting column (2) slidably connected to the mounting column (1), a fixing structure (3) mounted on the mounting column (1), a supporting plate (9) mounted on the adjusting column (2), a clamping structure (6) mounted on the supporting plate (9), a folding structure (7) mounted on the mounting column (1), a reinforcing structure (8) mounted on the folding structure (7), and a placement structure (4) provided on the adjusting column (2); The fixing structure (3) includes a guide rod (301) fixedly connected to the mounting column (1) and a slide rod (302) slidably connected to the guide rod (301); a fixing column (303) is fixedly connected to the slide rod (302); a plurality of fixing holes (304) are provided on the adjustment column (2); the fixing column (303) is engaged with one of the fixing holes (304); a driving plate (307) is slidably connected to the mounting column (1); and a fixing plate (307) is slidably connected to the slide rod (302). A driving shaft (306) is rotatably connected to the driving plate (307), a driving groove (305) is provided on the driving plate (307), the driving shaft (306) and the driving groove (305) are rollingly matched, a connecting plate (308) is fixedly connected to the bottom of the driving plate (307), a foot pedal (310) is rotatably connected to the connecting plate (308) via a fixed shaft (309), a stopper (313) is fixedly connected to the connecting plate (308), and the foot pedal (310) is in contact with the stopper (313).

2. The multifunctional foldable hardware speaker bracket according to claim 1, characterized in that: The guide rod (301) is fixedly connected to a guide column (314), the slide rod (302) is slidably connected to the guide column (314), a first spring (315) is fixedly connected between the slide rod (302) and the guide rod (301), an iron block (312) is fixedly connected to the foot pedal (310), and a magnetic block (311) is installed on the installation column (1).

3. The multifunctional foldable hardware speaker bracket according to claim 1, characterized in that: The folding structure (7) comprises a mounting ring (701) mounted on the mounting column (1) and three connecting sleeves (702) rotatably connected to the mounting ring (701) via a rotating shaft, the connecting sleeves (702) are threadedly connected to support legs (703), the support legs (703) are fixedly connected to support blocks (704), the mounting column (1) is fixedly connected to a connecting ring (705), and the connecting ring (705) and the support legs (703) are connected via a rotating connecting rod (706).

4. The multifunctional foldable hardware speaker bracket according to claim 3, characterized in that: The reinforcement structure (8) comprises a storage sleeve (801) fixedly connected to the support leg (703) and a fixed cone (802) slidably connected to the storage sleeve (801); a connecting shaft (804) is rotatably connected to the storage sleeve (801); a baffle (805) is rotatably connected to the connecting shaft (804); a pressing block (803) is fixedly connected to the fixed cone (802); a retaining groove (806) is provided on the pressing block (803); and a push rod (808) is fixedly connected to the connecting shaft (804).

5. The multifunctional foldable hardware speaker bracket according to claim 4, characterized in that: A positioning block (809) is fixedly connected to the storage sleeve (801), the pressing block (803) is plugged into the positioning block (809), and a torsion spring (807) is fixedly connected between the connecting shaft (804) and the storage sleeve (801).

6. The multifunctional foldable hardware speaker bracket according to claim 5, characterized in that: The placement structure (4) comprises a mounting shaft (401) rotatably connected to the adjustment column (2) and a connecting block (402) fixedly connected to the mounting shaft (401); a limiting shaft (403) is fixedly connected to the connecting block (402); a connecting rod (404) is rotatably connected to the limiting shaft (403); a rotating rod (406) is rotatably connected to the connecting rod (404) via a first damping shaft (405); a supporting rod (408) is rotatably connected to the rotating rod (406) via a second damping shaft (407); and a blocking rod (415) is fixedly connected to the rotating rod (406).

7. The multifunctional foldable hardware speaker bracket according to claim 6, characterized in that: A fixed disk (409) is fixedly connected to the mounting shaft (401), and two limiting grooves (410) are provided on the fixed disk (409). A guide sleeve (411) is fixedly connected to the adjusting column (2), and a limiting rod (412) is slidably connected to the guide sleeve (411). The limiting rod (412) is engaged with one of the limiting grooves (410). A pull rod (414) is fixedly connected to the limiting rod (412), and a tension spring (413) is fixedly connected between the pull rod (414) and the guide sleeve (411).

8. The multifunctional foldable hardware speaker bracket according to claim 7, characterized in that: The connecting rod (404) and the limiting shaft (403) are fixed via a limiting structure (5), wherein the limiting structure (5) comprises a limiting plate (501) slidably connected to the connecting rod (404) and a plurality of limiting holes (502) provided on the limiting shaft (403), wherein the limiting plate (501) is engaged with one of the limiting holes (502), and a slide plate (503) is fixedly connected to the limiting plate (501), and the slide plate (503) is slidably connected to the connecting rod (404).

9. The multifunctional foldable hardware speaker bracket according to claim 8, characterized in that: A pressing plate (504) is fixedly connected to the slide plate (503), the pressing plate (504) is slidably connected to the connecting rod (404), and a second spring (505) is fixedly connected between the pressing plate (504) and the connecting rod (404).

10. The multifunctional foldable hardware speaker bracket according to claim 1, characterized in that: The clamping structure (6) includes a sliding sleeve (601) fixedly connected to the supporting plate (9) and an adjusting rod (602) slidably connected to the sliding sleeve (601); the adjusting rod (602) is detachably connected to an arc plate (603); the arc plate (603) is fixedly connected to a rubber pad (604); the adjusting rod (602) is rotatably connected to a screw rod (605); a threaded hole (606) is provided on the supporting plate (9); the screw rod (605) is threadedly matched with the threaded hole (606); a positioning rod (608) is fixedly connected to the arc plate (603); the positioning rod (608) is slidably connected to the adjusting rod (602); a magnetic plate (609) is fixedly connected to the adjusting rod (602); the positioning rod (608) is adsorbed on the magnetic plate (609); and a rotating block (607) is fixedly connected to the screw rod (605).

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