Noise testing equipment convenient for positioning wall breaking machine

Abstract

The utility model relates to the technical field of noise testing equipment, in particular to noise testing equipment convenient for positioning a wall breaking machine, which mainly comprises an equipment main body, a sound insulation cover arranged on the equipment main body, a detector arranged on the equipment main body, a mounting groove arranged on the equipment main body, a wall breaking machine main body arranged on the mounting groove, and a positioning assembly arranged on the equipment main body, the positioning assembly is arranged on the mounting groove and comprises a rotating shaft arranged on the mounting groove. According to the noise testing equipment facilitating positioning of the wall breaking machine, the wall breaking machine body is directly placed in the mounting groove, so that pre-positioning of the wall breaking machine body can be achieved, a connecting plate can be driven to rotate by 90 degrees through the elastic force of a first torsional spring, and therefore a silica gel pad can be matched with the connecting plate; the wall breaking machine main body is fixed in the mounting groove, so that the wall breaking machine main body can be quickly positioned, the wall breaking machine main body can be effectively prevented from shaking in a test, and a detection result is more accurate.

Description

Technical Field

[0001] This utility model relates to the technical field of noise testing equipment, specifically a noise testing device that facilitates the positioning of a blender. Background Technology

[0002] As people's living standards improve, their demands for the user experience of small kitchen appliances are also increasing. Blenders, as a common kitchen appliance, are widely popular because they can quickly pulverize food and release nutrients. However, traditional blenders generate significant noise during operation, which seriously affects the user experience. To reduce product noise, blender manufacturers need to use precise testing equipment to obtain noise data, analyze the root causes of the noise, and make targeted technological improvements.

[0003] When testing a high-speed blender, in order to ensure the accuracy of the test results, the existing technology usually places the blender inside a soundproof enclosure to avoid the influence of external noise on the test results. In order to improve the testing efficiency, the staff usually places the blender directly in the installation slot, so that the staff can quickly install and disassemble the blender.

[0004] However, during noise testing, the blender vibrates when it starts up, causing it to wobble in the mounting slot. This prevents the blender from being accurately positioned, which may lead to friction between the mounting slot and the blender, generating noise. This not only affects the test results, making them inaccurate, but may also damage the surface of the blender. Utility Model Content

[0005] The purpose of this invention is to provide a noise testing device that facilitates the positioning of a blender, thereby addressing the problem mentioned in the background that the blender may shake during testing.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A noise testing device for facilitating the positioning of a high-speed blender includes: a main body with a soundproof cover, a detector, and a mounting groove on the main body, on which the blender body is mounted; a positioning component mounted on the mounting groove, comprising a rotating shaft mounted on the mounting groove, a connecting plate mounted on the rotating shaft, a silicone pad mounted on the connecting plate, a support rod mounted on the connecting plate, and a fixing plate mounted on the support rod; the positioning component is used for quick positioning of the blender body; and a fixing component mounted on the fixing plate, comprising a second torsion spring and a fixing hole, the fixing hole being mounted on the mounting groove, the second torsion spring being mounted on the fixing plate, and a fixing post mounted on the second torsion spring; the fixing component is used for fixing the fixing plate.

[0008] Preferably, the positioning component further includes rotating parts symmetrically arranged on both sides of the mounting groove, the rotating parts being rotatably connected to the rotating shaft, the connecting plate being fixedly arranged on the outside of the rotating shaft, and a through groove being provided on one side of the mounting groove, the through groove penetrating the mounting groove.

[0009] Preferably, a first torsion spring is provided on the outer side of the rotating shaft, and the first torsion spring is disposed between the connecting plate and the rotating component.

[0010] Preferably, the support rod is rotatably connected to the connecting plate, and the support rod is rotatably connected to one side of the fixed plate.

[0011] Preferably, a T-shaped block is fixedly provided on the side of the fixing plate near the mounting groove, and a T-shaped groove is provided on the mounting groove corresponding to the T-shaped block, with the T-shaped block being movably disposed in the T-shaped groove.

[0012] Preferably, the fixing assembly further includes a connector disposed on the side of the fixing plate away from the mounting groove, a main shaft is rotatably connected inside the connector, a rotating plate is fixedly connected to the outside of the main shaft, and a pressing plate is fixedly connected to one side of the rotating plate.

[0013] Preferably, the second torsion spring is disposed between the rotating plate and the connecting member, and the second torsion spring is disposed on the outside of the main shaft.

[0014] Preferably, the fixing post is located on the side of the rotating plate away from the pressing plate, and the fixing post matches the fixing hole.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] When positioning the main body of the blender is required, since the main body of the blender matches the mounting slot, the main body of the blender can be directly placed in the mounting slot to achieve pre-positioning of the main body of the blender. Through the elastic force of the first torsion spring, the connecting plate can be rotated 90 degrees, so that the silicone pad and the connecting plate can cooperate to fix the main body of the blender in the mounting slot. This can achieve rapid positioning of the main body of the blender, thereby effectively avoiding shaking of the main body of the blender during testing and making the test results more accurate.

[0017] Once the main body of the blender is positioned, the support rod moves the fixing plate toward the fixing hole under the elastic force of the first torsion spring. The operator presses the button, causing the rotating plate to rotate the fixing column at a certain angle. At this time, the fixing column is above the fixing hole. The operator releases the button, and the elastic force of the second torsion spring causes the fixing column to engage with the fixing hole, thus fixing the fixing plate and effectively preventing the fixing plate from sliding during the testing of the blender main body. Attached Figure Description

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

[0019] Figure 2 This is a partial three-dimensional structural schematic diagram of the present invention;

[0020] Figure 3 This is a three-dimensional structural diagram of the positioning component of this utility model;

[0021] Figure 4 This utility model Figure 3 A schematic diagram of the separation structure;

[0022] Figure 5 This utility model Figure 4 Enlarged schematic diagram of the structure at point A in the middle.

[0023] In the diagram: 1. Main body of the equipment; 2. Soundproof cover; 3. Main body of the blender; 4. Mounting groove; 5. Detector; 6. Cable channel; 7. Rotating component; 8. Support rod; 9. T-slot; 10. Connecting plate; 11. Silicone pad; 12. First torsion spring; 13. Rotating shaft; 14. Fixing hole; 15. T-block; 16. Fixing plate; 17. Connecting component; 18. Press plate; 19. Main shaft; 20. Rotating plate; 21. Fixing column; 22. Second torsion spring. Detailed Implementation

[0024] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.

[0025] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of the present application.

[0026] like Figure 1 - Figure 5 As shown, this application provides a noise testing device for facilitating the positioning of a blender, including: a device body 1, a soundproof cover 2 on the device body 1, a detector 5 on the device body 1, an installation groove 4 on the device body 1, a blender body 3 on the installation groove 4, and a positioning component on the installation groove 4. The positioning component includes a rotating shaft 13 on the installation groove 4, a connecting plate 10 on the rotating shaft 13, a silicone pad 11 on the connecting plate 10, a support rod 8 on the connecting plate 10, and a fixing plate 16 on the support rod 8. The positioning component is used for the rapid positioning of the blender body 3.

[0027] Specifically, such as Figure 4 As shown, the positioning assembly also includes rotating parts 7 symmetrically arranged on both sides of the mounting groove 4. The rotating parts 7 are rotatably connected to the rotating shaft 13. The connecting plate 10 is fixedly arranged on the outside of the rotating shaft 13. A through groove 6 is provided on one side of the mounting groove 4, and the through groove 6 passes through the mounting groove 4. The through groove 6 facilitates the smooth connection of the power cord of the blender body 3 when positioning the blender body 3.

[0028] Specifically, such as Figure 4 As shown, a first torsion spring 12 is provided on the outside of the rotating shaft 13. The first torsion spring 12 is located between the connecting plate 10 and the rotating part 7. Since the depth of the mounting groove 4 is consistent with the height of the base of the blender body 3, the elastic force of the first torsion spring 12 can drive the connecting plate 10 to fix the blender body 3.

[0029] Specifically, such as Figure 5 As shown, the support rod 8 is rotatably connected to the connecting plate 10, and the support rod 8 is rotatably connected to one side of the fixing plate 16. The support rod 8 is designed to facilitate the connection plate 10 to return to its original position when the blender body 3 needs to be disassembled from the mounting slot 4 after the test.

[0030] Specifically, such as Figure 4As shown, a T-shaped block 15 is fixedly installed on the side of the fixed plate 16 near the mounting groove 4. A T-shaped groove 9 is provided on the mounting groove 4 corresponding to the T-shaped block 15. The T-shaped block 15 is movably installed in the T-shaped groove 9. Through the cooperation of the T-shaped groove 9 and the T-shaped block 15, the movement direction of the fixed plate 16 can be limited.

[0031] A fixing component is provided on the fixing plate 16. The fixing component includes a second torsion spring 22 and a fixing hole 14. The fixing hole 14 is provided on the mounting groove 4. The second torsion spring 22 is provided on the fixing plate 16. A fixing post 21 is provided on the second torsion spring 22. The fixing component is used to fix the fixing plate 16.

[0032] Specifically, such as Figure 5 As shown, the fixing assembly also includes a connector 17 disposed on the side of the fixing plate 16 away from the mounting groove 4. A main shaft 19 is rotatably connected inside the connector 17, and a rotating plate 20 is fixedly connected to the outside of the main shaft 19. A push plate 18 is fixedly connected to one side of the rotating plate 20. The push plate 18 facilitates the operator to control the rotation of the rotating plate 20.

[0033] Specifically, such as Figure 5 As shown, the second torsion spring 22 is disposed between the rotating plate 20 and the connecting piece 17. The second torsion spring 22 is disposed on the outside of the main shaft 19. Through the elastic force of the second torsion spring 22, the fixing post 21 can be driven to be firmly locked in the fixing hole 14.

[0034] Specifically, such as Figure 5 As shown, the fixing post 21 is set on the side of the rotating plate 20 away from the pressing plate 18. The fixing post 21 matches the fixing hole 14. Through the cooperation of the fixing post 21 and the fixing hole 14, the fixing plate 16 can be fixed.

[0035] In this embodiment: Since the height of the base of the blender body 3 is the same as the depth of the mounting groove 4, the blender body 3 can be pre-positioned by placing it in the mounting groove 4. The elastic force of the first torsion spring 12 can drive the connecting plate 10 to rotate 90 degrees, so that the silicone pad 11 can cooperate with the connecting plate 10 to fix the blender body 3 in the mounting groove 4, thereby achieving the positioning of the blender body 3. The elastic force of the first torsion spring 12 can drive the fixing plate 16 to move towards the fixing hole 14. When it moves to a certain position, the operator presses the button 18, causing the rotating plate 20 to drive the fixing column 21 to rotate a certain angle. At this time, the T-shaped block 15 has moved to the end of one side of the T-shaped groove 9, and the fixing column 21 is located above the fixing hole 14. By releasing the button 18, the elastic force of the second torsion spring 22 can drive the fixing column 21 to be firmly inserted into the fixing hole 14, thereby achieving the fixing of the fixing plate 16.

[0036] The specific solution is as follows: Since the initial state of the fixed column 21 is stuck in the fixed hole 14, when it is necessary to position the blender body 3, the operator first presses the button plate 18, causing the rotating plate 20 to drive the fixed column 21 out of the fixed hole 14. By pulling the fixed plate 16 upward, the T-shaped block 15 slides along the T-shaped groove 9. Under the action of the support rod 8, the connecting plate 10 rotates 90 degrees, keeping the connecting plate 10 in a vertical state. At this time, the operator inserts the blender body 3 into the installation groove 4, achieving the pre-positioning of the blender body 3. Then, the button plate 18 is released, and the elastic force of the first torsion spring 12 can... The connecting plate 10 is rotated back to its original position. By cooperating with the silicone pad 11, the main body 3 of the blender can be fixed, thereby achieving quick positioning of the main body 3 of the blender. At this time, the fixing plate 16 moves towards the fixing hole 14 under the action of the support rod 8. By pressing the button 18, the rotating plate 20 drives the fixing column 21 to rotate, so that the T-shaped block 15 can slide smoothly to the end of the T-shaped groove 9. At this time, the fixing column 21 is located above the fixing hole 14. When the operator releases the button 18, the elastic force of the second torsion spring 22 can drive the fixing column 21 to be firmly locked in the fixing hole 14, thereby fixing the fixing plate 16.

[0037] Those skilled in the art should understand that the discussion of any of the above embodiments is merely exemplary; within the framework of this invention, the technical features of the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations of the different aspects of this invention as described above, which are not provided in detail for the sake of brevity.

[0038] This utility model is intended to cover all such substitutions, modifications, and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A noise testing device for easy positioning of a blender, comprising: The equipment body (1) is provided with a soundproof cover (2), a detector (5) is provided on the equipment body (1), and a mounting groove (4) is provided on the equipment body (1), with a blender body (3) mounted on the mounting groove (4). The equipment body is characterized by further comprising: A positioning component is provided on the mounting slot (4). The positioning component includes a rotating shaft (13) provided on the mounting slot (4), a connecting plate (10) provided on the rotating shaft (13), a silicone pad (11) provided on the connecting plate (10), a support rod (8) provided on the connecting plate (10), and a fixing plate (16) provided on the support rod (8). The positioning component is used for the rapid positioning of the blender body (3). The fixing component is disposed on the fixing plate (16). The fixing component includes a second torsion spring (22) and a fixing hole (14). The fixing hole (14) is disposed on the mounting groove (4). The second torsion spring (22) is disposed on the fixing plate (16). A fixing post (21) is disposed on the second torsion spring (22). The fixing component is used to fix the fixing plate (16).

2. The noise testing device for facilitating the positioning of a blender according to claim 1, characterized in that, The positioning component also includes rotating parts (7) symmetrically arranged on both sides of the mounting groove (4). The rotating parts (7) are rotatably connected to the rotating shaft (13). The connecting plate (10) is fixedly arranged on the outside of the rotating shaft (13). A through groove (6) is provided on one side of the mounting groove (4), and the through groove (6) penetrates the mounting groove (4).

3. The noise testing device for facilitating the positioning of a blender according to claim 2, characterized in that, A first torsion spring (12) is provided on the outside of the rotating shaft (13), and the first torsion spring (12) is disposed between the connecting plate (10) and the rotating component (7).

4. The noise testing device for facilitating the positioning of a blender according to claim 1, characterized in that, The support rod (8) is rotatably connected to the connecting plate (10), and the support rod (8) is rotatably connected to one side of the fixing plate (16).

5. A noise testing device for facilitating the positioning of a blender according to claim 4, characterized in that, A T-shaped block (15) is fixedly provided on the side of the fixed plate (16) near the mounting groove (4), and a T-shaped groove (9) is provided on the mounting groove (4) corresponding to the T-shaped block (15), and the T-shaped block (15) is movably disposed in the T-shaped groove (9).

6. The noise testing device for facilitating the positioning of a blender according to claim 1, characterized in that, The fixing assembly also includes a connector (17) disposed on the side of the fixing plate (16) away from the mounting groove (4). The connector (17) is rotatably connected to a main shaft (19). A rotating plate (20) is fixedly connected to the outside of the main shaft (19). A pressing plate (18) is fixedly connected to one side of the rotating plate (20).

7. A noise testing device for facilitating the positioning of a blender according to claim 6, characterized in that, The second torsion spring (22) is disposed between the rotating plate (20) and the connecting member (17), and the second torsion spring (22) is disposed on the outside of the main shaft (19).

8. The noise testing device for facilitating the positioning of a blender according to claim 7, characterized in that, The fixing post (21) is located on the side of the rotating plate (20) away from the pressing plate (18), and the fixing post (21) matches the fixing hole (14).

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