Oven liner self-cleaning device and oven thereof

Abstract

The utility model relates to the field of ovens, in particular to an oven liner self-cleaning device and an oven thereof, which comprise an oven and the like. The front side of the oven is provided with a discharging opening, and the oven door is hinged to the discharging opening in the front side of the oven; the guide rails are symmetrically arranged on the inner walls of the two sides of the oven, and protruding blocks are arranged on the front side and the rear side of each guide rail; and the mounting frame is slidably mounted on the inner wall of the oven through two guide rails, and a convex block is arranged in the middle of the mounting frame. The cleaning brush and the cleaning cotton on the mounting frame are matched with each other, dirt such as grease and food residues on the inner wall of the oven can be effectively removed, especially for corners which are difficult to touch, the device can achieve all-directional covering to ensure that cleaning is free of dead corners, and a user only needs to open the oven door to clean the oven. Cleaning work can be easily completed by pulling the handle, extra tools such as cleaning agents and brushes do not need to be used, and therefore time and physical strength are saved.

Description

TECHNICAL FIELD

[0001] The utility model relates to oven technical field, concretely is a kind of oven inner container self-cleaning device and oven thereof. BACKGROUND

[0002] With the improvement of living standards, people's requirements for cooking are also higher and higher, and oven, as an indispensable appliance in modern kitchen, is widely used in family and commercial kitchen, however, oil, food residue and other dirt will inevitably accumulate in the process of using oven, which not only affects the appearance and hygiene of oven, but also may affect the performance and service life of oven.

[0003] At present, the cleaning of oven is usually carried out by manual cleaning, however, the traditional manual cleaning method has obvious limitations and deficiencies, first of all, this method is extremely time-consuming and laborious, users need to prepare various tools such as cleaning agent, brush and cloth, and wipe every corner inside the oven one by one, especially when facing stubborn stains, it often needs to repeatedly apply cleaning agent and scrub, in order to achieve a certain cleaning effect, this process not only consumes a lot of time and physical strength, but also may cause potential risk to food safety due to cleaning agent residue and other problems, in order to solve the above problems, the oven inner container self-cleaning device and oven thereof are presented. SUMMARY

[0004] The utility model aims at solving the above problems, and provides an oven inner container self-cleaning device and oven thereof.

[0005] The specific scheme of the utility model is as follows: an oven inner container self-cleaning device and oven thereof, which comprises an oven and a door, the front side of the oven is a feeding port, and the door is hinged to the front side feeding port of the oven; further comprising: guide rails, which are symmetrically arranged on the inner walls of the two sides of the oven, and the front and rear sides of the guide rails are provided with protruding blocks; a mounting frame is slidably mounted on the inner wall of the oven through two guide rails, the middle part of the mounting frame is provided with a protruding block, and the edges of the mounting frame are close to the inner wall of the oven; a handle is fixedly connected to the front side of the mounting frame, the handle is made of high-temperature resistant material, and the handle is used to pull the mounting frame to slide in the oven under the guidance of the guide rails; cleaning brushes are circumferentially arranged at the four edges of the mounting frame, and the bristles of the cleaning brushes are attached to the inner wall of the oven; four pieces of cleaning cotton are circumferentially arranged at the four edges of the mounting frame, and the cleaning cotton is attached to the inner wall of the oven; elastic members are arranged between the cleaning brushes and the mounting frame, and elastic members are also arranged between the cleaning cotton and the mounting frame, after opening the door of the oven, the user pushes and pulls the handle in the oven along the guide rails, so that the cleaning brushes and the cleaning cotton on the mounting frame cooperate with each other to clean the oil, food residue and other dirt in the oven.

[0006] Further, the cleaning brush and the cleaning cotton on the mounting frame are detachably mounted, the cleaning brush is used for brushing stubborn dirt in the oven, and the cleaning cotton is used for wiping the dirt after brushing, and after the mounting frame is detached from the guide rail, the cleaning brush and the cleaning cotton can be conveniently replaced and maintained, thereby guaranteeing effective cleaning of the oven by the cleaning brush and the cleaning cotton.

[0007] Further, the elastic member comprises telescopic rods and springs, the four sides of the middle part of the mounting frame are provided with the telescopic rods, the telescopic rods are connected with the cleaning brush and the cleaning cotton on the outer side respectively, and the springs are mounted on the periphery of the telescopic rods and arranged between the cleaning brush and the mounting frame and between the cleaning cotton and the mounting frame.

[0008] Further, the middle part of the mounting frame is provided with a square groove at the central position, the electric winding roller is mounted in the square groove of the mounting frame, the electric winding roller is wound with a pull rope, the pull rope penetrates through the middle part of the mounting frame and is connected with the cleaning brush and the cleaning cotton respectively, the pull rope is wound by the electric winding roller, the cleaning brush and the cleaning cotton are inwards retracted by the pull rope, the cleaning brush and the cleaning cotton can be automatically stored when the oven is not cleaned, and the cleaning brush and the cleaning cotton are prevented from being damaged due to long-time contact with the high-temperature inner wall.

[0009] Further, the rear side wall of the mounting frame is provided with a ventilation plate, the ventilation plate is internally provided with a filter screen, the rear side wall of the oven is provided with an opening matched with the ventilation plate, the ventilation plate is attached to the inner wall of the rear side of the oven, and the ventilation plate blocks dust and impurities from the outside in cooperation with the filter screen under the condition that the electric winding roller in the oven is normally ventilated, so that the cleanliness of the oven is improved.

[0010] Further, the ventilation plate is provided with a sealing ring at the four edges, the sealing ring is used for improving the sealing property of the ventilation plate attached to the side wall of the oven, and heat is prevented from being dissipated when the oven is normally operated.

[0011] The utility model has the following beneficial effects: 1, the utility model discloses a cleaning brush and a cleaning cotton on the mounting frame cooperate with each other, can effectively remove the grease, food residue and other dirt on the inner wall of the oven, especially for the corner that is difficult to touch, the device can realize all -round coverage and ensure that there is no dead angle in cleaning, and the user only needs to open the door, and the cleaning work can be easily completed by pulling the handle, without using cleaning agent, brush and other additional tools, thereby saving time and physical strength.

[0012] 2, the utility model discloses an electric winding roller and a pull rope, when the oven is not cleaned, the cleaning brush and the cleaning cotton can be automatically retracted, damage due to long -time contact with the high -temperature inner wall is avoided, and the integrity of the cleaning assembly is protected.

[0013] 3、The utility model discloses a ventilation plate and filter screen are set up, not only guarantee the normal ventilation and heat dissipation of electric winding roller, but also effectively prevent the dust and impurity of outside from entering the oven inside, improve the cleanliness of oven, because of the sealing ring design of ventilation plate four edges, the sealing between ventilation plate and oven side wall is enhanced, prevent the heat loss when oven normal work, improve the energy efficiency ratio of oven. BRIEF DESCRIPTION OF DRAWINGS

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

[0015] Figure 2 It is the oven, guide rail, mounting frame and handle connection relation diagram of the utility model;

[0016] Figure 3 It is the connection relation diagram of oven, mounting frame, ventilation plate and sealing ring and other components of the utility model;

[0017] Figure 4 It is the schematic diagram of the cooperation relation of cleaning brush, telescopic rod and electric winding roller and other components of the utility model;

[0018] In the drawing: 1, oven;2, oven door;3, guide rail;4, mounting frame;5, handle;6, cleaning brush;7, cleaning cotton;8, telescopic rod;9, spring;10, electric winding roller;11, pull rope;12, ventilation plate;121, filter screen;13, sealing ring. DETAILED DESCRIPTION

[0019] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0020] It should be noted that if the embodiments of the utility model involve directional indications (such as up, down, left, right, front, back, etc.), the directional indications are only used to explain the relative position relationship, movement condition, etc. between components in a certain posture (as shown in the drawings). If the specific posture changes, the directional indications will also change accordingly.

[0021] In addition, if the description of "first", "second" and the like is involved in the embodiments of the present application, the description of "first", "second" and the like is only for the purpose of description, and cannot be understood as indicating or implying the relative importance of the same or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can be explicitly or implicitly included at least one of the features. In addition, the meaning of "and / or" appearing throughout the text includes three parallel schemes. For example, "A and / or B" includes A scheme, or B scheme, or A and B scheme. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of ordinary skilled in the art. When the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, and is not within the protection scope required by the present application.

[0022] As shown in Figures 1-4 An oven liner self-cleaning device and an oven thereof, comprising an oven 1 and a door 2, the front side of the oven 1 is a feeding port, and the door 2 is hinged to the front side of the feeding port of the oven 1; further comprising: a guide rail 3 symmetrically arranged on the inner walls of both sides of the oven 1, the front and rear sides of the guide rail 3 are provided with protruding blocks; an installation frame 4 is slidably installed on the inner walls of the oven 1 through two guide rails 3, the middle part of the installation frame 4 is provided with a protruding block, and the edges of the installation frame 4 are close to the inner walls of the oven 1; a handle 5 is fixedly connected to the front side of the installation frame 4, the handle 5 is made of high-temperature resistant material, and the handle 5 is used to pull the installation frame 4 to slide in the oven 1 under the guidance of the guide rail 3; a cleaning brush 6 is circumferentially arranged on the four edges of the installation frame 4, and the bristles of the cleaning brush 6 are attached to the inner walls of the oven 1; four pieces of cleaning cotton 7 are circumferentially arranged on the four edges of the installation frame 4, and the cleaning cotton 7 is attached to the inner walls of the oven 1; elastic members are arranged between the cleaning brush 6 and the installation frame 4, and between the cleaning cotton 7 and the installation frame 4; after the door 2 of the oven 1 is opened, the user pushes and pulls the handle 5 in the oven 1 along the guide rail 3, so that the cleaning brush 6 and the cleaning cotton 7 on the installation frame 4 cooperate with each other to clean the grease, food residues and other dirt in the oven 1; the cleaning brush 6 and the cleaning cotton 7 on the installation frame 4 are detachably installed, the cleaning brush 6 is used to brush off stubborn dirt in the oven 1, and the cleaning cotton 7 is used to wipe off the dirt after brushing, so that the cleaning brush 6 and the cleaning cotton 7 can be conveniently replaced and maintained after the installation frame 4 is detached from the guide rail 3, thereby ensuring the effective cleaning of the oven 1 by the cleaning brush 6 and the cleaning cotton 7.

[0023] In the present embodiment, the elastic members include telescopic rods 8 and springs 9, the middle part of the installation frame 4 is provided with four protruding blocks, and the telescopic rods 8 are connected to the outside cleaning brush 6 and the cleaning cotton 7, respectively. The springs 9 are arranged between the cleaning brush 6 and the installation frame 4, and between the cleaning cotton 7 and the installation frame 4.

[0024] In this embodiment, a square recess is formed in the central position of the protrusion in the middle of the mounting frame 4, and the electric winding roller 10 is mounted in the square recess of the mounting frame 4. The electric winding roller 10 is wound with a pull rope 11, and the pull rope 11 is connected to the cleaning brush 6 and the cleaning cotton 7 after penetrating through the protrusion in the middle of the mounting frame 4. The pull rope 11 is wound by the electric winding roller 10 to pull the cleaning brush 6 and the cleaning cotton 7 to contract inward, so that the cleaning brush 6 and the cleaning cotton 7 can be automatically stored when the oven 1 is not cleaned, and the cleaning brush 6 and the cleaning cotton 7 are prevented from contacting the inner wall of the oven 1 during the operation of the oven 1, and are prevented from being damaged due to the high temperature of the inner wall of the oven 1.

[0025] In this embodiment, the rear wall of the mounting frame 4 is provided with a ventilation plate 12, and the ventilation plate 12 is provided with a filter screen 121. An opening is formed in the rear wall of the oven 1 to match the ventilation plate 12. The ventilation plate 12 is attached to the inner wall of the rear wall of the oven 1. The ventilation plate 12 blocks dust and impurities from the outside in cooperation with the filter screen 121 to improve the cleanliness of the inside of the oven 1 under the condition that the electric winding roller 10 in the oven 1 is normally ventilated. The ventilation plate 12 is also provided with a sealing ring 13 at the four edges of the ventilation plate 12. The sealing ring is used to improve the sealing of the ventilation plate 12 attached to the side wall of the oven 1, and to prevent heat from being dissipated when the oven 1 is normally operated.

[0026] When the oven 1 needs to be cleaned, the user first opens the oven door 2 of the oven 1 to expose the inner liner of the oven 1, since the mounting frame 4 is slidably mounted on the inner wall of the oven 1 through the guide rails 3 on both sides, the front and rear sides of the guide rails 3 are provided with protruding blocks to ensure that the mounting frame 4 will not fall off during sliding, the middle part of the mounting frame 4 is provided with a protruding block, and the edges are close to the inner walls of the oven 1 on four sides, so that the cleaning brush 6 and the cleaning cotton 7 can tightly adhere to the inner walls of the oven 1, the user holds the handle 5 and pushes and pulls the mounting frame 4 along the guide rails 3 in the oven 1, the cleaning brush 6 and the cleaning cotton 7 on the mounting frame 4 tightly adhere to the inner walls of the oven 1 on four sides under the action of the elastic member, the bristles of the cleaning brush 6 are used to brush off stubborn dirt in the oven 1, and the cleaning cotton 7 is used to wipe off the dirt after brushing, and the two cooperate with each other to ensure thorough cleaning, under the action of the telescopic rod 8 and the spring 9, the cleaning brush 6 and the cleaning cotton 7 always tightly adhere to the inner walls of the oven 1, when the oven 1 is not cleaned, the electric winding roller 10 automatically winds the pull rope 11, so that the pull rope 11 pulls the cleaning brush 6 and the cleaning cotton 7 to shrink inward, avoiding damage of the cleaning brush 6 and the cleaning cotton 7 caused by contacting the high-temperature inner wall during the operation of the oven 1, since the rear wall of the mounting frame 4 is provided with the ventilation plate 12, the ventilation plate 12 is internally provided with the filter screen 121, the rear wall of the oven 1 is provided with an opening matched with the ventilation plate 12, the ventilation plate 12 is attached to the rear inner wall of the oven 1, the ventilation plate 12 blocks dust and impurities from the outside in cooperation with the filter screen 121 under the condition that the electric winding roller 10 in the oven 1 is normally ventilated, improves the cleanliness of the inside of the oven 1, the ventilation plate 12 is provided with the sealing ring 13 at the edges of four sides, the sealing ring 13 is used to improve the sealing of the ventilation plate 12 attached to the side wall of the oven 1, prevents heat from being dissipated during the normal operation of the oven 1, ensures the heat efficiency of the oven 1, and meanwhile, the cleaning brush 6 and the cleaning cotton 7 are detachably mounted, the user can easily detach the mounting frame 4 to conveniently replace and maintain the cleaning brush 6 and the cleaning cotton 7, ensures that the cleaning tools are always in the best state, and guarantees effective cleaning of the oven 1.

[0027] The above embodiments are only preferred embodiments of the present application, and are not used to limit the application scope of the present application, so that equivalent changes made according to the content described in the present application claims should be included in the present application claim scope.

Claims

1. A self-cleaning device for oven liner and oven thereof, comprising an oven and an oven door, a front side of the oven is a loading port, and the oven door is hinged to the loading port of the front side of the oven; characterized in that, Also include: Guide rail, symmetrically arranged on the inner wall of the oven on both sides, the front and back of the guide rail is provided with a protruding block; Mounting frame, slidingly mounted on the inner wall of the oven through two guide rails, the middle of the mounting frame is provided with a protruding block, the edge of the mounting frame is close to the inner wall of the oven four; Handle, fixed to the front side of the mounting frame; Cleaning brush, circumferentially arranged on the four edges of the mounting frame, the bristles of the cleaning brush are close to the inner wall of the oven four; Cleaning cotton, provided with four blocks and circumferentially arranged on the four edge positions of the mounting frame, the cleaning cotton contacts and fits on the inner wall of the oven four; Elastic element, arranged between the cleaning brush and the mounting frame, the cleaning cotton and the mounting frame are also provided with elastic elements.

2. The self-cleaning device for oven liner and oven thereof according to claim 1, characterized in that, The cleaning brush and the cleaning cotton on the mounting frame are detachably mounted, the cleaning brush is used for brushing off stubborn dirt in the oven, and the cleaning cotton is used for wiping off the dirt after brushing.

3. The self-cleaning device for oven liner and oven thereof according to claim 2, characterized in that, The elastic element includes a telescopic rod and a spring, the telescopic rod is mounted on the four surfaces of the protruding middle part of the mounting frame, the telescopic rod is connected with the outer cleaning brush and the cleaning cotton respectively, the spring is mounted on the periphery of the telescopic rod, the spring is arranged between the cleaning brush and the mounting frame, and the spring is also arranged between the cleaning cotton and the mounting frame.

4. The self-cleaning device for oven liner and oven according to claim 3, characterized in that, The central position of the protruding middle part of the mounting frame is provided with a square groove, the mounting frame is provided with an electric winding roller in the square groove, the electric winding roller is wound with a pull rope, and the pull rope is connected with the cleaning brush and the cleaning cotton respectively after penetrating the protruding middle part of the mounting frame.

5. The self-cleaning device for oven liner and oven thereof according to claim 4, characterized in that, The rear wall of the mounting frame is provided with a ventilation plate, the ventilation plate is provided with a filter screen inside, the rear wall of the oven is provided with an opening matched with the ventilation plate, and the ventilation plate is close to the rear inner wall of the oven.

6. The self-cleaning device for oven liner and oven thereof according to claim 5, characterized in that, Also include a sealing ring, the ventilation plate is provided with a sealing ring at the four edges, and the sealing ring is used to improve the sealing of the ventilation plate close to the side wall of the oven.

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