A square bread maker

By introducing a connecting mechanism and a demolding mechanism into the square bread maker, the problems of mold installation and demolding are solved, enabling convenient mold replacement and complete demolding of bread, thus improving the user experience and the appearance quality of the bread.

CN224291740UActive Publication Date: 2026-05-29NINGBO BLAIR ELECTRIC APPLIANCE CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
NINGBO BLAIR ELECTRIC APPLIANCE CO LTD
Filing Date
2025-06-12
Publication Date
2026-05-29

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    Figure CN224291740U_ABST
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Abstract

The application provides a square bread machine, which comprises a bread machine body, a bread machine cover is rotationally connected to the upper side of the bread machine body, and a bread mold is arranged in the bread machine body and the bread machine cover, a connecting mechanism is arranged between the bread mold and the bread machine body and the bread machine cover, a demolding mechanism is arranged in the bread mold, and a handle is fixedly installed on the side surface of the bread machine cover. The use of the connecting mechanism greatly improves the convenience of dismounting and mounting the bread mold. When the user needs to replace different molds or replace the mold due to failure, the pressing block is pressed, the moving block is moved downward through the connecting block, the inclined surface of the moving block extrudes the L-shaped rod, the L-shaped rod moves to one side, the clamping block is separated from the clamping groove, and the mold can be easily taken out. When mounting, the mold is clamped into the mounting groove by pressing the pressing block, and then the mold can be quickly fixed through the elastic force of the first spring, so that the user can operate more conveniently and labor-savingly.
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Description

Technical Field

[0001] This utility model relates to the field of bread makers, and more specifically, to a square bread maker. Background Technology

[0002] With the improvement of people's living standards and the change of consumption concepts, baked goods are playing an increasingly important role in daily life. Bread, as a common baked food, is loved by consumers for its diverse tastes, rich nutrition, and portability. To meet the bread-making needs of families and small businesses, bread machines have emerged and gradually developed into an important member of kitchen appliances.

[0003] Most existing square bread makers use fixed or cumbersome installation and disassembly mechanisms for their bread molds. When users need to change to different shapes and sizes of molds to make a variety of breads, or when molds are damaged and need to be repaired or replaced, the operation is difficult, time-consuming, and energy-draining, affecting the user experience.

[0004] Furthermore, after the bread is baked, because it adheres tightly to the inner wall of the mold, existing bread machines lack an effective demolding aid. Users often need to use tools or manual force to remove the bread, which is not only laborious but may also damage the bread's shape, affecting its appearance and taste.

[0005] Therefore, we made improvements and proposed a square bread maker. Utility Model Content

[0006] In view of the shortcomings of the prior art, this utility model provides a square bread maker that solves the problems mentioned in the background art.

[0007] To achieve the above-mentioned objectives, this utility model provides the following technical solution:

[0008] A square bread maker was developed to solve the above problems.

[0009] The application is as follows:

[0010] The bread maker includes a bread maker body, a bread maker lid is rotatably connected to the upper side of the bread maker body, and bread molds are provided inside both the bread maker body and the bread maker lid. A connecting mechanism is provided between the bread mold and the bread maker body and the bread maker lid, and a demolding mechanism is provided inside the bread mold. A handle is fixedly installed on one side surface of the bread maker lid, and a control knob is fixedly installed on the front surface of the bread maker body.

[0011] The connecting mechanism includes a mounting groove, which is formed on the surface of the bread maker body and the bread maker lid. The bread mold is engaged with the mounting groove, and the bread mold forms an engaging structure with the bread maker body and the bread maker lid.

[0012] As a preferred technical solution of this application, a connecting groove is provided on the outer side of the mounting groove, and an L-shaped rod is slidably connected to both sides of the connecting groove. A locking block is fixedly installed on one side surface of the L-shaped rod, and a locking groove is provided on both sides surface of the bread mold. The locking block is engaged with the locking groove. A first spring is fixedly installed between one side surface of the L-shaped rod and one side inner wall of the connecting groove.

[0013] As a preferred technical solution of this application, a groove is provided on the upper side of the connecting groove, and a moving block is slidably connected inside the groove. Both sides of the lower surface of the moving block are inclined, and the inclined surfaces on both sides of the moving block will squeeze the L-shaped rods on both sides.

[0014] As a preferred technical solution of this application, a connecting block is fixedly installed on the upper surface of the movable block, and a pressing block is fixedly installed on the top of the connecting block. The pressing block is slidably connected inside the groove, and a second spring is fixedly installed between the lower surface of the pressing block and the inner wall of the groove.

[0015] As a preferred technical solution of this application, the demolding mechanism includes a slide groove, and two slide grooves are formed on the surface of the bread mold. A top plate is slidably connected inside the slide groove, and a fixing rod is fixedly installed on the lower surface of the top plate. A connecting plate is fixedly installed on the lower end surface of the fixing rod.

[0016] As a preferred technical solution of this application, the lower surface of the mounting groove is provided with a slot, and an electric push rod is fixedly installed at the bottom of the slot. The telescopic end of the electric push rod is fixedly connected to a lifting plate, and protrusions are fixedly installed on the upper surfaces of both ends of the lifting plate. The two protrusions are respectively in contact with the connecting plates on both sides.

[0017] As a preferred technical solution of this application, a fixing plate is fixedly installed inside the slide groove, and a fixing rod is slidably connected to the fixing plate. A third spring is sleeved on the outside of the fixing rod, and the third spring is fixedly installed between the fixing plate and the connecting plate.

[0018] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0019] In the scheme of this application:

[0020] 1. The use of a connecting mechanism greatly improves the ease of disassembling and installing bread molds. When users need to change to different molds, or when a mold malfunctions and needs to be replaced, simply press the button. The connecting block moves the moving block downwards, and its inclined surface presses against the L-shaped rod, causing it to move to one side and disengage the locking block from the slot, allowing the mold to be easily removed. During installation, press the button to insert the mold into the mounting slot, and then the first spring force will quickly secure it, making the operation more convenient and effortless for users.

[0021] 2. The use of a demolding mechanism effectively solves the problem of difficult bread demolding. After the bread is baked, the electric push rod is activated, pushing the lifting plate upward. The protrusions at both ends of the lifting plate rise accordingly, causing the connecting plate and fixing rod to move upward, thereby allowing the top plate to slide upward along the slide groove, smoothly ejecting the bread from the bread mold. This process eliminates the need for manual and strenuous demolding by the user, avoiding bread damage due to improper operation and ensuring the integrity and appearance of the bread. Attached image description:

[0022] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0023] Figure 2 This is a top view of the cross-sectional structure of the connecting mechanism of this utility model;

[0024] Figure 3 This is a structural schematic diagram of the connecting machine of this utility model from a side view.

[0025] Figure 4 This is a side view of the cross-sectional structure of the present invention;

[0026] Figure 5 This is a schematic diagram of the structure of the fixing plate and the third spring of this utility model.

[0027] The image shows:

[0028] 1. Bread maker body; 2. Bread maker lid; 3. Bread mold; 4. Connecting mechanism; 401. Mounting slot; 402. Connecting slot; 403. L-shaped rod; 404. Locking block; 405. Locking groove; 406. First spring; 407. Groove; 408. Moving block; 409. Connecting block; 410. Pressing block; 411. Second spring; 5. Demolding mechanism; 501. Slide groove; 502. Top plate; 503. Fixing rod; 504. Connecting plate; 505. Groove; 506. Electric push rod; 507. Lifting plate; 508. Protrusion; 509. Fixing plate; 510. Third spring; 6. Handle; 7. Control knob. Detailed Implementation

[0029] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described examples are only some embodiments of this utility model, and not all embodiments.

[0030] Therefore, the following detailed description of the embodiments of this utility model is not intended to limit the scope of the claimed utility model, but merely to illustrate some embodiments of the utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.

[0031] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.

[0032] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0033] In the description of this utility model, it should be noted that the terms "upper" and "lower," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of this utility model is in use, or the orientation or positional relationship commonly understood by those skilled in the art. These terms are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on this utility model. In addition, the terms "first" and "second," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0034] To address the technical problems in the background section, the following square bread maker is provided:

[0035] Combination Figure 1 - Figure 5 As shown, the present invention provides a square bread maker, including a bread maker body 1, a bread maker lid 2 rotatably connected to the upper side of the bread maker body 1, and bread molds 3 are provided inside both the bread maker body 1 and the bread maker lid 2. A connecting mechanism 4 is provided between the bread molds 3 and the bread maker body 1 and the bread maker lid 2, and a demolding mechanism 5 is provided inside the bread molds 3. A handle 6 is fixedly installed on one side surface of the bread maker lid 2, and a control knob 7 is fixedly installed on the front surface of the bread maker body 1. The connecting mechanism 4 includes a mounting groove 401, which is formed on the surface of the bread maker body 1 and the bread maker lid 2. The bread molds 3 are engaged with the mounting groove 401, and an engaging structure is formed between the bread molds 3 and the bread maker body 1 and the bread maker lid 2.

[0036] In this embodiment: the bread maker lid 2 is rotatably connected to the upper side of the main body 1, and both are equipped with bread molds 3 inside. The bread mold 3 is connected to the bread maker main body 1 and the bread maker lid 2 through a connecting mechanism 4, and the mold is equipped with a demolding mechanism 5 inside. The bread maker lid 2 is equipped with a handle 6 for easy opening and closing, and the main body 1 has a control knob 7 on the front side for adjusting parameters. In the connecting mechanism 4, the mounting groove 401 is formed on the surface of the main body 1 and the lid 2, and the bread mold 3 is engaged with it to form a stable engagement structure, which facilitates the subsequent installation and fixation of the mold.

[0037] In a preferred embodiment, a connecting groove 402 is provided on the outer side of the mounting groove 401, and an L-shaped rod 403 is slidably connected to both sides of the connecting groove 402. A locking block 404 is fixedly installed on one side surface of the L-shaped rod 403, and a locking groove 405 is provided on both sides of the bread mold 3. The locking block 404 is engaged with the locking groove 405. A first spring 406 is fixedly installed between one side surface of the L-shaped rod 403 and one side inner wall of the connecting groove 402.

[0038] In this embodiment: a connecting groove 402 is provided on the outer side of the mounting groove 401, and an L-shaped rod 403 is slidably connected to both sides of the connecting groove 402. The locking block 404 on the L-shaped rod 403 engages with the locking groove 405 of the bread mold 3 to fix the mold. A first spring 406 is provided between the L-shaped rod 403 and the inner wall of the connecting groove 402. The first spring 406 can press against the L-shaped rod 403 and the locking block 404 on the surface through its own elasticity, which facilitates the fixing of the mold.

[0039] In a preferred embodiment, a groove 407 is provided on the upper side of the connecting groove 402, and a moving block 408 is slidably connected inside the groove 407. Both sides of the lower surface of the moving block 408 are inclined, and the inclined surfaces on both sides of the moving block 408 will squeeze the L-shaped rods 403 on both sides.

[0040] In this embodiment, the lower surface of the movable block 408 is inclined on both sides. When the movable block 408 is pressed down, its inclined surface will squeeze the L-shaped rods 403 on both sides, causing the L-shaped rods 403 to move, thereby releasing the jamming and facilitating the removal of the mold.

[0041] In a preferred embodiment, a connecting block 409 is fixedly installed on the upper surface of the movable block 408, and a pressing block 410 is fixedly installed on the top of the connecting block 409. The pressing block 410 is slidably connected inside the groove 407, and a second spring 411 is fixedly installed between the lower surface of the pressing block 410 and the inner wall of the groove 407.

[0042] In this embodiment: To facilitate the operation of the movable block 408, a connecting block 409 is fixedly attached to the upper surface of the movable block 408, and a pressing block 410 is then installed on the top of the connecting block 409. The pressing block 410 slides within the groove 407. A second spring 411 is provided between the lower surface of the pressing block 410 and the inner wall of the groove 407. After pressing, the spring assists in resetting, making the disassembly operation more convenient and effortless.

[0043] In a preferred embodiment, the demolding mechanism 5 includes a slide 501, and two slides 501 are formed on the surface of the bread mold 3. A top plate 502 is slidably connected inside the slide 501, and a fixing rod 503 is fixedly installed on the lower surface of the top plate 502. A connecting plate 504 is fixedly installed on the lower end surface of the fixing rod 503.

[0044] In this embodiment: two grooves 501 are formed on the surface of the bread mold 3, and a top plate 502 is slidably connected in the grooves 501. A fixing rod 503 is installed on the lower surface of the top plate 502, and the lower end of the fixing rod 503 is connected to a connecting plate 504. This structure provides a basis for pushing the top plate 502 to demold, which is conducive to the complete removal of the bread.

[0045] In a preferred embodiment, the lower surface of the mounting groove 401 is provided with a groove 505, and an electric push rod 506 is fixedly installed at the bottom of the groove 505. The telescopic end of the electric push rod 506 is fixedly connected to a lifting plate 507, and protrusions 508 are fixedly installed on the upper surfaces of both ends of the lifting plate 507. The two protrusions 508 are in contact with the connecting plates 504 on both sides respectively.

[0046] In this embodiment: To facilitate demolding, a slot 505 is formed on the lower surface of the mounting groove 401, and an electric push rod 506 is installed at the bottom of the slot. The telescopic end of the electric push rod 506 is connected to a lifting plate 507. The upper surfaces of both ends of the lifting plate 507 have protrusions 508, which contact the connecting plates 504 on both sides respectively. The telescopic extension of the electric push rod 506 can drive the top plate 502 to push out the bread, thereby improving demolding efficiency.

[0047] In a preferred embodiment, a fixing plate 509 is fixedly installed inside the slide groove 501, and a fixing rod 503 is slidably connected to the fixing plate 509. A third spring 510 is sleeved on the outside of the fixing rod 503, and the third spring 510 is fixedly installed between the fixing plate 509 and the connecting plate 504.

[0048] In this embodiment: a third spring 510 is sleeved on the outside of the fixing rod 503 and fixed between the fixing plate 509 and the connecting plate 504. The elastic force of the third spring 510 can drive the top plate 502 and the connecting plate 502 to reset, which is convenient for subsequent use.

[0049] Specifically, the working principle of this solution is as follows:

[0050] When installing the bread mold 3, align the mold with the mounting slots 401 on the bread machine body 1 and bread machine cover 2 and insert it. During the insertion process, the slots 405 on both sides of the bread mold 3 press the locking blocks 404 on the L-shaped rod 403, causing the L-shaped rod 403 to slide in the connecting groove 402 and compress the first spring 406. When the slots 405 and the locking blocks 404 are aligned, the first spring 406 returns to its original position and pushes the L-shaped rod 403, causing the locking blocks 404 to engage with the slots 405, thus completing the mold installation.

[0051] When it is necessary to disassemble the mold, press the button 410, which drives the moving block 408 to move down in the groove 407 through the connecting block 409. The inclined surfaces on both sides of the moving block 408 press the L-shaped rod 403, causing the L-shaped rod 403 to move and compress the first spring 406. The locking block 404 disengages from the locking groove 405, and the mold can be removed. After releasing the button 410, the second spring 411 assists in the reset, which facilitates the disassembly and replacement of the mold.

[0052] When the bread is unmolded after being made, the electric push rod 506 is activated. Its telescopic end drives the lifting plate 507 to rise. The protrusion 508 on the lifting plate 507 pushes the connecting plate 504 to rise. The connecting plate 504 drives the top plate 502 to slide in the slide groove 501 through the fixing rod 503, pushing the bread out. The fixing rod 503 slides on the fixing plate 509 and compresses the third spring 510. After demolding, the electric push rod 506 returns to its original position. The elastic force of the third spring 510 drives the top plate 502 and the connecting plate 504 to return to their original positions for easy use next time.

[0053] The above is the entire working process of the device, and all contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0054] The above embodiments are only used to illustrate the present utility model and are not intended to limit the technical solutions described in the present utility model. Although the present utility model has been described in detail with reference to the above embodiments, the present utility model is not limited to the specific embodiments described above. Therefore, any modifications or equivalent substitutions to the present utility model, and all technical solutions and improvements that do not depart from the spirit and scope of the utility model, are covered within the scope of the claims of the present utility model.

Claims

1. A square bread maker, comprising a bread maker body (1), characterized in that: The bread machine body (1) is rotatably connected to the upper side of the bread machine cover (2), and both the bread machine body (1) and the bread machine cover (2) are provided with bread molds (3). The bread molds (3) are connected to the bread machine body (1) and the bread machine cover (2) by a connecting mechanism (4). The bread molds (3) are provided with a demolding mechanism (5). A handle (6) is fixedly installed on one side surface of the bread machine cover (2), and a control knob (7) is fixedly installed on the front surface of the bread machine body (1). The connecting mechanism (4) includes a mounting groove (401), which is formed on the surface of the bread machine body (1) and the bread machine cover (2). The bread mold (3) is engaged with the mounting groove (401), and the bread mold (3) forms an engaging structure with the bread machine body (1) and the bread machine cover (2).

2. A square bread maker according to claim 1, characterized in that: The mounting groove (401) has a connecting groove (402) on its outer side, and L-shaped rods (403) are slidably connected to both sides of the connecting groove (402). A locking block (404) is fixedly installed on one side surface of the L-shaped rod (403), and a locking groove (405) is opened on both sides surface of the bread mold (3). The locking block (404) is engaged with the locking groove (405). A first spring (406) is fixedly installed between one side surface of the L-shaped rod (403) and one side inner wall of the connecting groove (402).

3. A square bread maker according to claim 2, characterized in that: The upper side of the connecting groove (402) is provided with a groove (407), and a moving block (408) is slidably connected inside the groove (407). Both sides of the lower surface of the moving block (408) are inclined, and the inclined surfaces on both sides of the moving block (408) will squeeze the L-shaped rods (403) on both sides.

4. A square bread maker according to claim 3, characterized in that: A connecting block (409) is fixedly installed on the upper surface of the movable block (408), and a pressing block (410) is fixedly installed on the top of the connecting block (409). The pressing block (410) is slidably connected inside the groove (407), and a second spring (411) is fixedly installed between the lower surface of the pressing block (410) and the inner wall of the groove (407).

5. A square bread maker according to claim 1, characterized in that: The demolding mechanism (5) includes a slide (501), and two slides (501) are opened on the surface of the bread mold (3). A top plate (502) is slidably connected inside the slide (501), and a fixing rod (503) is fixedly installed on the lower surface of the top plate (502). A connecting plate (504) is fixedly installed on the lower end surface of the fixing rod (503).

6. A square bread maker according to claim 5, characterized in that: The lower surface of the mounting groove (401) is provided with a slot (505), and an electric push rod (506) is fixedly installed at the bottom of the slot (505). The telescopic end of the electric push rod (506) is fixedly connected to a lifting plate (507), and protrusions (508) are fixedly installed on the upper surfaces of both ends of the lifting plate (507). The two protrusions (508) are respectively in contact with the connecting plates (504) on both sides.

7. A square bread maker according to claim 5, characterized in that: A fixing plate (509) is fixedly installed inside the slide groove (501), and a fixing rod (503) is slidably connected to the fixing plate (509). A third spring (510) is sleeved on the outside of the fixing rod (503), and the third spring (510) is fixedly installed between the fixing plate (509) and the connecting plate (504).