Sound box with fixing function

Abstract

The utility model relates to the technical field of sound equipment, in particular to sound equipment with a fixing function, which comprises a sound equipment body, a guide frame, a support frame and the like. One side of the sound equipment body is symmetrically provided with at least two guide frames, and the guide frames are internally provided with support frames in a sliding manner. The bolt is unscrewed, the limiting plate is pulled, the limiting plate slides outwards along the second guide rod, limiting of the limiting plate on the connecting plate is relieved, then the connecting plate is pulled outwards, the clamping block slides outwards along the first guide rod and is separated from the clamping state of the clamping groove in the supporting frame, and the supporting frame can freely move up and down; the supporting frame is moved downwards along the guide frame to be in contact with the ground, the lower end of the supporting frame is firmly in contact with the ground, after a hand is released, resilience force of the spring pushes the clamping block to be automatically clamped into the corresponding clamping groove in the supporting frame, preliminary fixing of the supporting frame is achieved, the universal wheels are prevented from moving freely after the supporting frame is in contact with the ground, and therefore the whole sound box body is fixed. And accidental displacement or toppling is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of audio, in particular to a audio with a fixed function. Background Art

[0002] Audio usually refers to a system of equipment used to play, record, mix or process sound. In a broader sense, it can also refer to any equipment related to audio technology, including but not limited to speakers, amplifiers, mixers, microphones, recording equipment and audio interfaces. Audio systems can be used in various occasions, such as home entertainment, concerts, cinemas, broadcasting, television production, stage plays, conferences and educational environments.

[0003] Driven by the pursuit of mobility, most existing audio equipment is equipped with wheels, which undoubtedly greatly improves the portability of the equipment. However, in specific application scenarios, such as outdoor environments with strong winds, high traffic areas, or uneven surfaces, the wheels become a potential threat to the stability of the audio equipment. In such conditions, the audio equipment is prone to accidental displacement or overturning, which not only seriously affects the sound quality but also may cause damage to the equipment, reducing the user experience and safety of the equipment. Therefore, there is an urgent need for audio equipment with fixed functions. Utility Model Content

[0004] In order to overcome the shortcoming of the existing audio equipment that lacks an effective fixing mechanism when placed, the utility model provides a speaker with a fixing function.

[0005] In order to solve the above-mentioned technical problems, the technical solution of the present invention provides a speaker with a fixing function, including a speaker body, a support frame, a guide frame, a first guide rod and a fixing component. No less than two guide frames are symmetrically arranged on one side of the speaker body, a support frame is slidably installed in the guide frame, a first guide rod is installed on the guide frame, and a fixing component is arranged between the support frame and the first guide rod for fixing the support frame at a required height.

[0006] Preferably, the fixing assembly includes a connecting plate, a clamping block and a spring. The connecting plate is slidably installed on the two first guide rods. The clamping blocks are symmetrically arranged on the connecting plate. There are no less than two clamping slots symmetrically opened on the support frame. The clamping block is slidably engaged with the clamping slot. A spring is arranged between the first guide rod and the connecting plate.

[0007] Preferably, it also includes a limit plate and a second guide rod. The second guide rods are symmetrically arranged on the speaker body. The limit plate is slidably installed on the two second guide rods. The two ends of the limit plate are slidably connected to the connecting plate.

[0008] Preferably, a bolt is further included. A bolt is provided in the center of one side of the speaker body close to the support frame. A threaded hole is provided in the center of the limiting plate. The bolt is threadedly connected to the limiting plate.

[0009] Preferably, a handle is also included, and a handle is provided on the top of the speaker body.

[0010] Preferably, universal wheels are also included, and universal wheels are arranged at the four corners of the bottom of the audio body.

[0011] Beneficial effects of the utility model:

[0012] 1. The utility model loosens the bolt and pulls the limit plate, so that the limit plate slides outward along the second guide rod, releasing the limiting effect of the limit plate on the connecting plate. Subsequently, the connecting plate is pulled outward. At this time, the card block slides outward along the first guide rod and disengages from the card slot on the support frame, so that the support frame can move up and down freely, and the support frame is moved down along the guide frame until it contacts the ground. At this time, the lower end of the support frame firmly contacts the ground. After releasing your hand, the rebound force of the spring will push the card block to automatically snap into the corresponding card slot on the support frame, realizing the initial fixation of the support frame. After the support frame contacts the ground, it can effectively prevent the free movement of the universal wheel, thereby fixing the entire audio body to prevent accidental displacement or tipping.

[0013] 2. The present invention limits the connection plate by tightening the bolts again, and the limiting plate slides inward along the second guide rod, ensuring that the position of the support frame will not be easily changed by external forces, thereby achieving a more secure fixation. This process enhances the stability of the speaker body, and can keep the speaker body fixed even in complex or dynamic environments, ensuring the continuity of sound output and the safety of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.

[0015] Figure 2 It is a three-dimensional structural diagram of the speaker body, universal wheels, support frame, guide frame, connecting plate, slot, limit plate, bolts, second guide rod and handle of the utility model.

[0016] Figure 3 It is a schematic diagram of the three-dimensional structure of the guide frame, the first guide rod, the spring, the connecting plate, the limiting plate and the bolt of the utility model.

[0017] Figure 4 It is a schematic diagram of the three-dimensional structure of the connecting plate and the clamping block of the utility model.

[0018] Figure 5 It is a schematic diagram of the three-dimensional structure of the limiting plate and the threaded hole of the utility model.

[0019] The marks in the accompanying drawings are: 1-speaker body, 2-universal wheel, 3-support frame, 31-guide frame, 32-first guide rod, 33-spring, 4-connecting plate, 41-block, 42-slot, 5-limiting plate, 51-bolt, 52-threaded hole, 53-second guide rod, 6-handle. DETAILED DESCRIPTION

[0020] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0021] Example 1: A sound system with fixed functions, such as Figure 2 and Figure 3 As shown, it includes an audio body 1, a support frame 3, a guide frame 31, a first guide rod 32 and a fixing component. The audio body 1 is the main part of the entire audio system and is responsible for the output of sound. Four guide frames 31 are symmetrically arranged on the right side of the audio body 1. The support frame 3 is slidably installed in the guide frame 31. The guide frame 31 provides guidance for the support frame 3 to ensure that the support frame 3 can remain vertical when moving up and down, avoiding instability or damage that may be caused by tilting. A first guide rod 32 is installed on the guide frame 31, and a fixing component is arranged between the support frame 3 and the first guide rod 32. The function of the fixing component is to lock the support frame 3 at the required height position to prevent the position of the audio body 1 from changing due to external force or vibration during use.

[0022] like Figure 3 and Figure 4 As shown, the fixing assembly includes a connecting plate 4, a card block 41 and a spring 33. The connecting plate 4 is slidably mounted on the two first guide rods 32. The card blocks 41 are symmetrically arranged on the connecting plate 4. Twenty-eight card slots 42 are symmetrically opened on the support frame 3. The card blocks 41 are slidably engaged with the card slots 42. A spring 33 is provided between the first guide rod 32 and the connecting plate 4 to provide a restoring force. When the height of the audio body 1 needs to be adjusted, the connecting plate 4 is pulled outward, and the card block 41 slides outward along the first guide rod 32, gradually disengaging from the card slots 42 on the support frame 3. 2, in order to make the block 41 completely disengage from the slot 42, a certain force needs to be applied to compress the spring 33, at this time the support frame 3 can move freely up and down, next, the support frame 3 is moved downward along the guide frame 31 until it contacts the ground, ensuring that the lower end of the support frame 3 is firmly in contact with the ground to achieve the ideal stability and height. When the adjustment is completed and the hand is released, the rebound force of the spring 33 will automatically push the block 41 back into the corresponding slot 42 on the support frame 3, thereby achieving the initial fixation of the support frame 3 and ensuring the stability of the speaker body 1 at the new height.

[0023] like Figure 2 、 Figure 3 and Figure 5As shown, it also includes a limit plate 5, a second guide rod 53 and a bolt 51. The second guide rod 53 is symmetrically arranged on the audio body 1, and the limit plate 5 is slidably installed on the two second guide rods 53 to limit the maximum movement range of the connecting plate 4 to prevent the connecting plate 4 from excessive movement or derailment in extreme cases. The two ends of the limit plate 5 are slidably engaged with the connecting plate 4, and a bolt 51 is provided in the center of the right side of the audio body 1. A threaded hole 52 is opened in the center of the limit plate 5. The bolt 51 is threadedly connected to the limit plate 5. By loosening the bolt 51, the limit plate 5 can be slid outward along the second guide rod 53 to release the limit of the limit plate 5 on the connecting plate 4; and when the bolt 51 is tightened, the limit plate 5 slides inward along the second guide rod 53 to re-limit the connecting plate 4.

[0024] When the audio body 1 needs to be fixed, first, loosen the bolt 51 and pull the limit plate 5 so that the limit plate 5 slides outward along the second guide rod 53, releasing the limit plate 5 from the limiting effect of the connecting plate 4. Then, pull the connecting plate 4 outward. At this time, the block 41 slides outward along the first guide rod 32 and disengages from the card slot 42 on the support frame 3, so that the support frame 3 can move up and down freely. Move the support frame 3 downward along the guide frame 31 until it contacts the ground. At this time, the lower end of the support frame 3 is firmly in contact with the ground. Loosen After the hand is released, the rebound force of the spring 33 will push the block 41 to automatically fit into the corresponding slot 42 on the support frame 3, thereby achieving preliminary fixation of the support frame 3. Tighten the bolt 51 again, and the limit plate 5 will slide inward along the second guide rod 53 to limit the connecting plate 4, ensuring that the position of the support frame 3 will not be easily changed by external forces, thereby achieving a more secure fixation. After the support frame 3 contacts the ground, it can effectively prevent the universal wheel 2 from moving freely, thereby fixing the entire audio body 1, which will remain stable during use and will not be easily moved by external forces.

[0025] Example 2: Based on Example 1, Figure 1 As shown, it also includes a handle 6 and universal wheels 2. The handle 6 is provided on the top of the audio body 1, which allows the user to grasp it easily. Whether indoors or outdoors, it becomes extremely convenient to carry the audio body 1. Universal wheels 2 are provided at the four corners of the bottom of the audio body 1. The universal wheels 2 allow the audio body 1 to move freely in any direction, whether it is a straight line or a turn, which can be easily achieved, greatly improving the mobility of the audio body 1 in different indoor and outdoor environments. When the audio body 1 is large in size or heavy in weight, the universal wheels 2 can greatly reduce the physical exertion when carrying the audio body 1, avoid the inconvenience of multiple people collaborating to carry it, and provide a more relaxed use experience for the staff.

[0026] The handle 6 on the top of the speaker body 1 allows the user to grasp it easily, which provides great convenience for carrying the speaker whether indoors or outdoors. The universal wheel 2 allows the speaker to move freely in any direction, whether it is a straight line or a turn, which can be easily achieved, greatly improving the convenience of moving the speaker in different indoor and outdoor environments. When the speaker is large or heavy, the universal wheel 2 can greatly reduce the physical exertion when carrying the speaker, avoiding the inconvenience of requiring multiple people to cooperate in carrying.

[0027] The above-described embodiments merely represent preferred embodiments of the present invention. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the present invention. It should be noted that a person skilled in the art would be able to make various modifications, improvements, and substitutions without departing from the concept of the present invention, all of which fall within the scope of protection of the present invention. Therefore, the scope of protection of the present invention shall be determined by the appended claims.

Claims

1. A speaker with a fixing function, comprising a speaker body (1), a support frame (3), a guide frame (31) and a first guide rod (32), wherein one side of the speaker body (1) is symmetrically provided with no less than two guide frames (31), the support frame (3) is slidably mounted in the guide frame (31), and the first guide rod (32) is mounted on the guide frame (31), characterized in that: It also includes a fixing assembly, which is provided between the support frame (3) and the first guide rod (32) and is used to fix the support frame (3) at a desired height.

2. The speaker with fixed function according to claim 1, characterized in that: The fixing assembly comprises a connecting plate (4), a clamping block (41) and a spring (33); the connecting plate (4) is slidably mounted on the two first guide rods (32); the clamping block (41) is symmetrically arranged on the connecting plate (4); the support frame (3) is symmetrically provided with no less than two clamping grooves (42); the clamping block (41) and the clamping groove (42) are slidably clamped; and a spring (33) is arranged between the first guide rod (32) and the connecting plate (4).

3. The speaker with fixed function according to claim 2, characterized in that: The speaker body (1) is symmetrically provided with the second guide rods (53). The two second guide rods (53) are slidably mounted on the limiting plates (5). The two ends of the limiting plates (5) are slidably connected to the connecting plate (4).

4. The speaker with fixed function according to claim 3, characterized in that: The device further comprises a bolt (51), wherein the bolt (51) is arranged at the center of one side of the sound body (1) close to the support frame (3), a threaded hole (52) is provided at the center of the limiting plate (5), and the bolt (51) is threadedly connected to the limiting plate (5).

5. The speaker with fixed function according to claim 4, characterized in that: It also includes a handle (6), and the handle (6) is arranged on the top of the audio body (1).

6. The speaker with fixed function according to claim 5, characterized in that: It also includes universal wheels (2), which are arranged at the four corners of the bottom of the audio body (1).

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