Noise reduction mechanism of wall breaking machine

Abstract

The utility model relates to the technical field of food processing equipment, in particular to a noise reduction mechanism of a wall breaking machine, which mainly comprises an upper cover of a feeding cover, the cup cover mechanism is mounted on the feeding cover upper cover and is used for sealing the wall breaking machine; the cup cover mechanism comprises a feeding cover upper sealing ring installed on the feeding cover upper cover, and the feeding cover upper cover is rotationally connected with a cup cover assembly. The machine body mechanism is mounted on the feeding cover upper cover and is used for storing wall-broken materials in a heat preservation manner; the machine body mechanism comprises a handle support assembly installed on the cup cover assembly. According to the noise reduction mechanism of the wall breaking machine, through cooperation of the lower cover ribs installed on the lower cover of the feeding cover, the upper cover ribs installed on the upper cover of the feeding cover and the retaining walls, sound waves generated in equipment can be effectively guided and reflected back to the source direction of the equipment, so that the reflected sound waves and the original sound waves generate phase interference and are further counteracted, and the noise reduction effect is improved. And a remarkable silencing effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of food processing equipment, in particular to a noise reduction mechanism for a wall breaker. Background Technique

[0002] With the improvement of living standards, consumers' requirements for household appliances are no longer limited to functionality and practicality, but pay more attention to the comfort and environmental protection of use. As a common appliance in modern kitchens, the noise problem during the operation of a wall breaker has always been the focus of users' attention. Therefore, it is particularly important to design a noise reduction feeding cover to meet users' needs for a low-noise and high-quality life.

[0003] With the wide application of wall breakers in daily life, their noise problems have become increasingly prominent, becoming a major challenge affecting the user experience and the harmony of the home environment. The noise generated by wall breakers mainly comes from the vibration sound of the high-speed rotation of the motor driving the cutter head to strongly crush the ingredients, and the impact sound generated by the ingredients colliding and hitting the internal devices of the machine during the crushing process. These sounds are directly transmitted to the external environment without effective isolation treatment, which will cause certain interference to users. Content of the Utility Model

[0004] The purpose of the utility model is to provide a noise reduction mechanism for a wall breaker to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A noise reduction mechanism for a wall breaker, comprising: an upper feeding cover; a cup cover mechanism installed on the upper feeding cover for sealing the wall breaker; the cup cover mechanism includes a feeding cover upper sealing ring installed on the upper feeding cover, and a cup cover assembly is rotatably connected to the upper feeding cover; a body mechanism installed on the upper feeding cover for thermally storing the materials for wall breaking; the body mechanism includes a handle support assembly installed on the cup cover assembly, and an outer heat insulation cup is fixedly connected to the handle support assembly; a heating mechanism installed on the outer heat insulation cup for heating the materials for wall breaking; the heating mechanism includes a heating disk assembly installed on the outer heat insulation cup; a sound insulation mechanism installed on the upper feeding cover for noise reduction; the sound insulation mechanism includes upper cover ribs installed on the upper feeding cover.

[0007] Preferably, the cup cover mechanism includes a feeding cover assembly installed on the upper feeding cover, a detachable lock is installed on the upper feeding cover, a detachable spring is installed on the detachable lock, and an exhaust port is opened on the upper feeding cover.

[0008] Preferably, a lower cover of the feeding cover is installed on the upper cover of the feeding cover, a heat preservation cover is fixedly connected to the lower cover of the feeding cover, and a lower sealing ring of the feeding cover is fixedly connected to the heat preservation cover.

[0009] Preferably, the body mechanism includes an inner glass cup fixedly installed inside the outer heat-insulating cup.

[0010] Preferably, the heating mechanism includes a heat-insulating sleeve installed on the heating plate assembly, and stirring blades are fixedly installed on the heat-insulating sleeve.

[0011] Preferably, the sound insulation mechanism includes a retaining wall installed on the upper cover of the feeding cover, and a lower cover rib is matched with an upper cover rib.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows: When in use, the sound insulation mechanism of the present invention cooperates with the lower cover rib of the lower cover of the feeding cover, the upper cover rib of the upper cover of the feeding cover and the retaining wall, and can effectively guide and reflect the sound waves generated inside the equipment back to the source direction, so that the reflected sound waves and the original sound waves undergo phase interference and then cancel each other out, achieving a significant sound absorption effect, reducing the generation of noise, avoiding the interference of mechanical noise to the user, and avoiding environmental pollution and material waste.

[0013] The present utility model can achieve a good sound insulation and noise reduction effect through the installed sound insulation mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is the main view three-dimensional structure schematic diagram of the present utility model;

[0015] Figure 2 is the partial sectional three-dimensional structure schematic diagram of the present utility model;

[0016] Figure 3 is the bottom view three-dimensional structure schematic diagram of the present utility model;

[0017] Figure 4 is the three-dimensional structure schematic diagram of the sound insulation mechanism of the present utility model;

[0018] Figure 5 is the three-dimensional structure schematic diagram of the cup cover mechanism of the present utility model;

[0019] Figure 6 is the three-dimensional structure schematic diagram of another perspective of the cup cover mechanism of the present utility model.

[0020] In the figure: 1. Cup cover mechanism; 101. Cup cover assembly; 102. Sealing ring on the feeding cover; 103. Lower cover of the feeding cover; 104. Detachable lock; 105. Removable spring; 106. Lower sealing ring of the feeding cover; 107. Heat preservation cover; 108. Feeding cover assembly; 109. Exhaust port;

[0021] 2. Body mechanism; 201. Inner glass cup; 202. Handle support assembly; 203. Outer heat insulation cup;

[0022] 3. Heating mechanism; 301. Heating plate assembly; 302. Heat insulation sleeve; 303. Stirring blade;

[0023] 4. Sound insulation mechanism; 401. Retaining wall; 402. Upper cover rib; 403. Lower cover rib;

[0024] 5. Upper cover of the feeding cover. Specific implementation manners

[0025] It should be noted that, without conflict, the embodiments in the present application and the features in the embodiments may be combined with each other. The following will describe the present application in detail with reference to the drawings and in combination with the embodiments.

[0026] In order to enable those skilled in the art to better understand the solution of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

[0027] As Figure 1-6 shown, the present application provides a noise reduction mechanism for a wall breaker, including an upper cover 5 of the feeding cover; a cup cover mechanism 1, installed on the upper cover 5 of the feeding cover, for sealing the wall breaker; the cup cover mechanism 1 includes a sealing ring 102 on the feeding cover installed on the upper cover 5 of the feeding cover, and a cup cover assembly 101 is rotatably connected to the upper cover 5 of the feeding cover; a body mechanism 2, installed on the upper cover 5 of the feeding cover, for thermally storing the materials for wall breaking; the body mechanism 2 includes a handle support assembly 202 installed on the cup cover assembly 101, and an outer heat insulation cup 203 is fixedly connected to the handle support assembly 202; a heating mechanism 3, installed on the outer heat insulation cup 203 for heating the materials for wall breaking; the heating mechanism 3 includes a heating plate assembly 301 installed on the outer heat insulation cup 203; a sound insulation mechanism 4, installed on the upper cover 5 of the feeding cover, for noise reduction; the sound insulation mechanism 4 includes an upper cover rib 402 installed on the upper cover 5 of the feeding cover.

[0028] In this embodiment, the upper cover rib 402 installed on the upper cover 5 of the feeding cover cooperates with the lower cover rib 403 installed on the lower cover 103 of the feeding cover to reduce the transmission of sound.

[0029] Specifically, as Figure 2 shown, the cup cover mechanism 1 includes a feeding cover assembly 108 installed on the upper cover 5 of the feeding cover. A detachable lock 104 is installed on the upper cover 5 of the feeding cover, and a detachable spring 105 is installed on the detachable lock 104. An exhaust port 109 is provided on the upper cover 5 of the feeding cover; a lower cover 103 of the feeding cover is installed on the upper cover 5 of the feeding cover. A heat preservation cover 107 is fixedly connected to the lower cover 103 of the feeding cover, and a lower sealing ring 106 of the feeding cover is fixedly connected to the heat preservation cover 107.

[0030] In this embodiment: Since 1 includes a feeding cover upper sealing ring 102 installed on the cup cover assembly 101 and a feeding cover lower sealing ring 106 installed on the lower cover 103 of the feeding cover, the sealing effect of the device can be maintained, and the setting of the exhaust port 109 can ensure the smooth discharge of steam during heating.

[0031] Specifically, as Figure 2 shown, the body mechanism 2 includes an inner glass cup 201 fixedly installed inside an outer heat-insulating cup 203.

[0032] In this embodiment: Since the body mechanism 2 includes an inner glass cup 201 installed on the outer heat-insulating cup 203 and a handle support assembly 202 installed on the outer heat-insulating cup 203, the handle support assembly 202 facilitates the user to pick up the device, and the cooperation between the inner glass cup 201 and the outer heat-insulating cup 203 can keep the broken materials warm.

[0033] Specifically, as Figure 2 shown, the heating mechanism 3 includes a heat-insulating sleeve 302 installed on a heating plate assembly 301, and a stirring blade 303 is fixedly installed on the heat-insulating sleeve 302.

[0034] In this embodiment: Since the heating mechanism 3 includes a heat-insulating sleeve 302 fixedly installed on the heating plate assembly 301 and a stirring blade 303 installed on the heat-insulating sleeve 302, the materials can be crushed by the stirring blade 303.

[0035] Specifically, as Figure 4 shown, the sound insulation mechanism 4 includes a retaining wall 401 installed on the upper cover 5 of the feeding cover, and the upper cover rib 402 cooperates with the lower cover rib 403.

[0036] In this embodiment: Since the sound insulation mechanism 4 includes a retaining wall 401 installed on the upper cover 5 of the feeding cover, and the upper cover rib 402 is fixedly connected to the upper cover 5 of the feeding cover, and the lower cover rib 403 is fixedly connected to the lower cover 103 of the feeding cover, sound waves can be reflected back to the sound source, preventing sound from spreading outward and effectively reducing noise generation.

[0037] Specifically, the sound insulation mechanism 4 of the present invention cooperates with the lower cover rib 403 installed on the lower cover 102 of the feeding cover, the upper cover rib 402 of the upper cover 5 of the feeding cover, and the retaining wall 401, which can effectively guide and reflect the sound waves generated inside the device back to their source direction, causing the reflected sound waves to interfere with the original sound waves in terms of phase and then cancel each other out, achieving a significant sound attenuation effect and avoiding the interference of mechanical noise on the user's daily communication, work thinking, and even living environment. Moreover, through the cup cover mechanism 1, a good sealing effect can be formed for the device, so that when the material is pulverized, the material is firmly locked inside the device, effectively preventing environmental pollution and material waste.

[0038] Those of ordinary skill in the art should understand that: The discussion of any above embodiment is only exemplary; under the concept of the present utility model, the technical features in the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations in different aspects of the present utility model as above, which are not provided in detail for the sake of brevity.

[0039] The present utility model aims to cover all such substitutions, modifications, and variations that fall within the broad scope of the appended claims. Therefore, any omission, modification, equivalent substitution, improvement, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A noise reduction mechanism for a wall breaking machine, characterized in that: include: The feeding cover (5) is put on; A cup cover mechanism (1) is mounted on the feeding cover upper cover (5) and is used to seal the wall breaking machine; the cup cover mechanism (1) comprises a feeding cover upper sealing ring (102) mounted on the feeding cover upper cover (5), and a cup cover assembly (101) is rotatably connected to the feeding cover upper cover (5); The machine body mechanism (2) is mounted on the feeding cover upper cover (5) and is used for heat-insulating and storing the wall-broken materials; the machine body mechanism (2) comprises a handle support assembly (202) mounted on the cup cover assembly (101), and an outer heat-insulating cup (203) is fixedly connected to the handle support assembly (202); A heating mechanism (3) is installed on the outer heat-insulating cup (203) and is used to heat the wall-breaking material; the heating mechanism (3) comprises a heating plate assembly (301) installed on the outer heat-insulating cup (203); A sound insulation mechanism (4) is installed on the feeding cover upper cover (5) and is used for noise reduction; the sound insulation mechanism (4) comprises an upper cover rib (402) installed on the feeding cover upper cover (5).

2. The noise reduction mechanism of a wall breaking machine according to claim 1, characterized in that: The cup cover mechanism (1) comprises a feeding cover assembly (108) mounted on a feeding cover upper cover (5); a detachable lock buckle (104) is mounted on the feeding cover upper cover (5); a detachable spring (105) is mounted on the detachable lock buckle (104); and an exhaust port (109) is provided on the feeding cover upper cover (5).

3. The noise reduction mechanism of a wall breaking machine according to claim 2, characterized in that: The feeding cover upper cover (5) is provided with a feeding cover lower cover (103), the feeding cover lower cover (103) is fixedly connected with a heat preservation cover (107), and the heat preservation cover (107) is fixedly connected with a feeding cover lower sealing ring (106).

4. The noise reduction mechanism of a wall breaking machine according to claim 1, characterized in that: The machine body structure (2) comprises an inner glass cup (201) fixedly mounted inside an outer heat-insulating cup (203).

5. The noise reduction mechanism of a wall breaking machine according to claim 1, characterized in that: The heating mechanism (3) comprises a heat-insulating sleeve (302) mounted on the heating plate assembly (301), and a stirring blade (303) is fixedly mounted on the heat-insulating sleeve (302).

6. The noise reduction mechanism of a wall breaking machine according to claim 1, characterized in that: The sound insulation mechanism (4) comprises a retaining wall (401) mounted on the upper cover (5) of the feeding cover, and the upper cover ribs (402) are matched with lower cover ribs (403).

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