Low-noise wall breaking machine

Abstract

The utility model relates to the technical field of wall breaking machines, and discloses a low-noise wall breaking machine which comprises a sound insulation cover and a base, a damping mechanism is arranged in the base and comprises a mounting plate, four upper sliding grooves are formed in the lower end of the mounting plate, upper sliding blocks are arranged in the four upper sliding grooves in a sliding mode, and the lower end of the mounting plate is provided with a lower sliding block. And rotating blocks are rotatably arranged at the lower ends of the four upper sliding blocks correspondingly, a motor base is fixedly arranged at the upper end of the mounting plate, a wall breaking machine body is arranged at the upper end of the motor base in a clamped mode, compressed springs are fixedly arranged on the two sides of the interior of the sound insulation cover correspondingly, and clamping blocks are fixedly arranged on the opposite sides of the two compressed springs correspondingly. According to the wall breaking machine, the damping mechanism can enable vibration energy in the operation process of the wall breaking machine to be dispersed and absorbed multiple times, the vibration quantity transmitted to the base is finally reduced, meanwhile, the polyurethane foam sound insulation layer and the vacuum layer can effectively block noise transmission, and the wall breaking machine can operate more quietly.

Description

Technical Field

[0001] The utility model relates to the technical field of wall breaking machines, in particular to a low-noise wall breaking machine. Background Art

[0002] As an advanced kitchen appliance, the core function of the wall breaking machine is to grind all kinds of ingredients, including Chinese medicinal materials, grains and even fine powders such as N-acetylneuraminic acid, bovine collagen peptide powder, mulberry powder, etc., as well as functional additives such as sorbitol and microcrystalline cellulose, into extremely small particles, thereby promoting the digestion and absorption efficiency of the ingredients and ensuring that the nutrients contained in them can be fully released and utilized by the human body. Through the professional processing of the wall breaking machine, these ingredients are not only finely ground, but also their nutritional value can be maximized and retained and utilized.

[0003] Most existing blenders often make loud noises when in operation, which not only interferes with the user's daily life, but may also cause hearing damage to long-term users. In addition, the strong vibration during operation will cause the machine to be unstable and further increase the noise level. In the long run, it will accelerate the wear of the internal parts of the machine, thereby seriously affecting the overall service life of the blender.

[0004] Therefore, those skilled in the art provide a low-noise wall breaking machine to solve the problems raised in the above background technology. Utility Model Content

[0005] The purpose of this utility model is to solve the shortcomings of the existing technology and to propose a low-noise wall breaker, which can effectively reduce noise interference during operation through a shock-absorbing mechanism and a soundproof cover, providing a quieter and more comfortable user experience.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] A low-noise wall-breaking machine, comprising a soundproof cover and a base, wherein a shock-absorbing mechanism is provided inside the base, wherein the shock-absorbing mechanism comprises a mounting plate, wherein four upper sliding grooves are provided at the lower end of the mounting plate, wherein upper sliders are slidably provided inside the four upper sliding grooves, and wherein the lower ends of the four upper sliders are rotatably provided with rotating blocks;

[0008] A motor seat is fixedly provided on the upper end of the mounting plate, and a wall breaker body is clamped on the upper end of the motor seat. Compression springs are fixedly provided on both sides of the interior of the soundproof cover, and clamping blocks are fixedly provided on the opposite sides of the two compression springs. A sound insulation layer is fixedly provided inside the soundproof cover, and a vacuum layer is provided inside the wall breaker body.

[0009] Furthermore, the lower ends of the four rotating blocks are rotatably arranged at the lower end of the base, the opposite sides of the four rotating blocks are rotatably provided with connecting blocks, and the lower ends of the four connecting blocks are rotatably provided with lower sliding blocks.

[0010] Furthermore, four sliding grooves are provided at the lower end of the base, and the outer portions of the four lower sliding blocks are respectively slidably arranged in the inner portions of the sliding grooves.

[0011] Furthermore, a second spring is fixedly provided on one side opposite to the four lower sliding blocks, and a second spring is fixedly provided on one side opposite to the four second springs at the lower end inside the base.

[0012] Furthermore, the four upper sliding blocks are all fixedly provided with first springs on one side opposite to the other, and the four first springs are all fixedly provided on both sides of the lower end of the mounting plate on one side opposite to the other.

[0013] Furthermore, a plurality of suction cups are fixedly provided at the lower end of the base, and opposite sides of the two clamping blocks are slidably provided on both sides of the interior of the soundproof cover.

[0014] Furthermore, the exterior of the sound insulation cover is arranged inside the base near the upper end, and the sound insulation layer is made of polyurethane foam.

[0015] The utility model has the following beneficial effects:

[0016] 1. The utility model proposes a low-noise wall breaker. When the wall breaker is running, vibration and noise will be generated. At this time, the motor seat will drive the mounting plate to move in the base, so that the upper slider slides relatively in the upper slide groove, thereby causing the first spring to stretch and deform. At the same time, it will also prompt the rotating block to rotate, driving the connecting block to rotate synchronously. The rotation of the connecting block will push the lower slider to slide in the slide groove, and the lower slider drives the second spring to move, thereby causing it to deform. The movement of the upper and lower sliders will generate greater friction, which can effectively achieve a shock absorption effect, reduce vibration and noise, and improve the operating efficiency and user experience of the wall breaker.

[0017] 2. The utility model proposes a low-noise wall breaker. When in use, the clamping block and compression spring inside the sound insulation cover will complete the fastening of the wall breaker body, enhance its stability during operation, and reduce the noise generated during operation. During the operation of the wall breaker, the noise generated is first weakened by the vacuum layer, and then, when the noise is transmitted to the inside of the sound insulation cover through the air, it will be absorbed and reflected by the polyurethane foam sound insulation layer, thereby reducing the leakage of noise and providing users with a quieter use environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is an axonometric diagram of the utility model in an open state of the soundproof cover;

[0019] Figure 2 It is an axonometric diagram of the entire utility model;

[0020] Figure 3 This is a schematic diagram of the utility model in a front cross-section close to the soundproof cover;

[0021] Figure 4 This is a partial front-section isometric diagram of the utility model near the shock-absorbing mechanism;

[0022] Figure 5 This is a schematic diagram of the front section axonometric view of the shock absorbing mechanism of the present utility model.

[0023] Legend:

[0024] 1. Soundproof cover; 2. Base; 3. Blender body; 4. Motor base; 5. Shock absorption mechanism; 6. Sound insulation layer; 7. Compression spring; 8. Clamping block; 9. Vacuum layer; 10. Suction cup; 501. Mounting plate; 502. Upper slider; 503. First spring; 504. Rotating block; 505. Second spring; 506. Connecting block; 507. Lower slider; 508. Upper slide groove; 509. Lower slide groove. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] Reference Figure 1-Figure 5 , an embodiment provided by the utility model:

[0027] A low-noise wall-breaking machine comprises a soundproof cover 1 and a base 2. A shock-absorbing mechanism 5 is provided inside the base 2. The shock-absorbing mechanism 5 comprises a mounting plate 501. Four upper slide grooves 508 are provided at the lower end of the mounting plate 501. Upper sliders 502 are slidably provided inside the four upper slide grooves 508. Rotating blocks 504 are rotatably provided at the lower ends of the four upper sliders 502. The lower ends of the four rotating blocks 504 are rotatably provided at the lower end of the base 2. Connecting blocks 506 are rotatably provided on the opposite sides of the four rotating blocks 504. The four connecting blocks 506 are rotatably provided on the opposite sides of the four rotating blocks 504. 06 are rotatably provided with lower sliders 507 at the lower end, four lower slide grooves 509 are opened at the lower end of the base 2, the outer parts of the four lower sliders 507 are respectively slidably provided inside the lower slide grooves 509, the opposite sides of the four lower sliders 507 are fixedly provided with second springs 505, the opposite sides of the four second springs 505 are fixedly provided at the lower end of the base 2, the opposite sides of the four upper sliders 502 are fixedly provided with first springs 503, and the opposite sides of the four first springs 503 are fixedly provided at the lower end of the mounting plate 501 on both sides;

[0028] Specifically, when the wall breaker body 3 is running, the vibration generated will be transmitted to the mounting plate 501 through the motor base 4. The mounting plate 501 is connected to the upper slider 502 and the rotating block 504 through the connection mechanism, so that the upper slider 502 can move in the upper slide groove 508. The friction generated in this process helps to slow down and consume part of the vibration energy. At the same time, this design allows the mounting plate 501 to be fine-tuned in the vertical direction inside the base 2 to adapt to different vibration conditions. When the rotating block 504 rotates, it will drive the lower slider 507 to move in the lower slide groove 509. This action will compress the second spring 505, generating a larger friction force to further absorb the vibration energy. At the same time, the first spring 503 is stretched between the mounting plate 501 and the upper slider 502, facilitating subsequent rebound, thereby effectively reducing the force of the vibration transmitted to the base 2, thereby reducing the vibration of the wall breaker during operation, thereby reducing noise, which not only improves the stability of the entire device, avoids the machine shaking caused by vibration, but also enhances the user experience. In addition, reducing vibration also helps to reduce the wear of internal parts, thereby extending the service life of the wall breaker.

[0029] Reference Figure 1-Figure 4 , a motor seat 4 is fixedly provided on the upper end of the mounting plate 501, and a wall-breaking machine body 3 is clamped on the upper end of the motor seat 4. Compression springs 7 are fixedly provided on both sides of the inside of the sound insulation cover 1, and clamping blocks 8 are fixedly provided on the opposite sides of the two compression springs 7. A sound insulation layer 6 is fixedly provided inside the sound insulation cover 1, and a vacuum layer 9 is provided inside the wall-breaking machine body 3. A plurality of suction cups 10 are fixedly provided at the lower end of the base 2. The opposite sides of the two clamping blocks 8 are respectively slidably provided on both sides of the inside of the sound insulation cover 1, and the outside of the sound insulation cover 1 is provided on the upper end of the inside of the base 2. The sound insulation layer 6 is made of polyurethane foam;

[0030] Specifically, the inside of the soundproof cover 1 has a sound insulation layer 6 made of polyurethane foam. This material is famous for its excellent sound absorption properties. When the wall breaker makes noise during operation, the sound insulation layer 6 can absorb the sound and effectively isolate the noise generated by the motor and blades. In addition, the compression springs 7 and clamps 8 on both sides of the soundproof cover 1 can tightly fix the wall breaker body 3, further reducing the impact of vibration on noise transmission, and inside the motor base 4, there is a vacuum layer 9 which helps to block the sound transmitted through the air, thereby further reducing the noise level. The dual sound insulation measures of the polyurethane foam sound insulation layer 6 and the vacuum layer 9 weaken the propagation effect of noise, making the wall breaker quieter during operation. The suction cup 10 equipped at the lower end of the base 2 can be firmly adsorbed on various surfaces to ensure that the wall breaker will not slide during operation, enhancing the anti-slip performance of the wall breaker and reducing the additional vibration and noise caused by sliding. The suction cup 10 also enables the wall breaker to adapt to surfaces of different materials, whether it is a smooth table top or a rough table top, it can remain stable, which not only improves the stability of the wall breaker, but also increases its flexibility and convenience of use.

[0031] Working principle: When in use, by placing the wall breaker in a suitable position, the suction cup 10 will provide stability, and then the items to be broken are placed in the wall breaker body 3, and then it is fixed to the motor base 4, and then the sound insulation cover 1 is connected to the base 2. At this time, the clamping block 8 inside the sound insulation cover 1 will be squeezed by the outside of the wall breaker body 3, and then the clamping block 8 will move in the opposite direction and squeeze the compression spring 7 connected to it, thereby clamping the wall breaker body 3, which can improve the stability of the wall breaker body 3 during operation. Then, start the motor base 4 to make it run. When the wall breaker is running, vibration and noise will be generated. The generated noise will be initially weakened in the vacuum layer 9. Then, when the noise is transmitted to the inside of the sound insulation cover 1 through the air, the sound insulation layer 6 made of polyurethane foam will further absorb and reflect the noise, thereby further isolating the noise;

[0032] Secondly, the vibration generated by the motor base 4 will drive the mounting plate 501 to move on the base 2. The movement of the mounting plate 501 will cause the upper slider 502 to slide oppositely in the upper slide groove 508 opened on the mounting plate 501. The movement of the upper slider 502 will pull the first spring 503 connected to it, causing it to be stretched and deformed. At the same time, the movement of the upper slider 502 will prompt the rotating block 504 to rotate and prompt the connecting block 506 to rotate synchronously. The rotation of the connecting block 506 will drive the lower slider 507 at its lower end to slide in the lower slide groove 509 inside the base 2. While sliding, the lower slider 507 will pull the spring connected to it, causing it to deform. The movement of the lower slider 507 and the upper slider 502 will generate a large friction force in the lower slide groove 509 and the upper slide groove 508, thereby achieving a shock absorption effect.

[0033] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A low-noise wall-breaking machine, comprising a soundproof cover (1) and a base (2), characterized in that: A shock absorbing mechanism (5) is provided inside the base (2), and the shock absorbing mechanism (5) comprises a mounting plate (501), and four upper sliding grooves (508) are provided at the lower end of the mounting plate (501), and upper sliders (502) are slidably provided inside the four upper sliding grooves (508), and rotating blocks (504) are rotatably provided at the lower ends of the four upper sliders (502); A motor seat (4) is fixedly provided on the upper end of the mounting plate (501), a wall-breaking machine body (3) is clamped and provided on the upper end of the motor seat (4), compression springs (7) are fixedly provided on both sides of the interior of the soundproof cover (1), clamping blocks (8) are fixedly provided on opposite sides of the two compression springs (7), a sound insulation layer (6) is fixedly provided inside the soundproof cover (1), and a vacuum layer (9) is provided inside the wall-breaking machine body (3).

2. A low-noise wall-breaking machine according to claim 1, characterized in that: The lower ends of the four rotating blocks (504) are all rotatably arranged at the lower end of the base (2), the opposite sides of the four rotating blocks (504) are all rotatably arranged with connecting blocks (506), and the lower ends of the four connecting blocks (506) are all rotatably arranged with lower sliding blocks (507).

3. A low-noise wall-breaking machine according to claim 2, characterized in that: Four lower sliding grooves (509) are provided at the lower end of the base (2), and the outsides of the four lower sliding blocks (507) are respectively slidably arranged inside the lower sliding grooves (509).

4. A low-noise wall-breaking machine according to claim 2, characterized in that: The four lower sliders (507) are all fixedly provided with second springs (505) on one side opposite to the other, and the four second springs (505) are all fixedly provided on one side opposite to the other at the lower end inside the base (2).

5. The low-noise wall-breaking machine according to claim 1, characterized in that: The four upper sliders (502) are all fixedly provided with first springs (503) on opposite sides, and the four first springs (503) are all fixedly provided on opposite sides of the lower end of the mounting plate (501).

6. The low-noise wall-breaking machine according to claim 1, characterized in that: A plurality of suction cups (10) are fixedly provided at the lower end of the base (2), and opposite sides of the two clamping blocks (8) are slidably provided on both sides of the interior of the soundproof cover (1).

7. The low-noise wall-breaking machine according to claim 1, characterized in that: The exterior of the soundproof cover (1) is arranged inside the base (2) near the upper end, and the soundproof layer (6) is made of polyurethane foam.

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