Reversible display screen and integrated cooker using same

Abstract

The utility model discloses a turnover display screen and an integrated cooker using the same, and relates to the field of display screens of integrated cookers. A display screen of a traditional integrated cooker is of a fixed structure and cannot be adjusted according to the height and visual angle requirements of a user, so that part of users are inconvenient to check and use the display screen. The screen comprises a screen, a screen back shell and a turnover guide supporting piece, a rotary connecting part is arranged at the rear end of the screen back shell, a rotary groove is formed in the rear side of the rotary connecting part, a cylindrical surface guide part matched with the rotary groove is arranged on the front side of the turnover guide supporting piece, and the left end and the right end of the turnover guide supporting piece are rotationally connected with the rear end of the screen back shell. A notch used for supporting the screen back shell to be overturned upwards by 25-35 degrees is formed between the upper end of the rotating connecting part and the upper end of the overturning guiding supporting piece. According to the invention, the screen can be mounted upside down, so that the turnover function of the screen is realized, the visual angle requirements of users with different heights are met, and the operation convenience and comfort are greatly improved.

Description

Technical Field

[0001] The utility model relates to the field of integrated stove display screens, in particular to a flippable display screen and an integrated stove using the same. Background Art

[0002] As an essential appliance in modern kitchens, the design of the display screen of an integrated stove is directly related to the user experience. Traditional integrated stoves feature fixed displays on the range hood or stovetop control panel. Since most currently use LCD touch screens, the display screens have a certain viewing angle. For users whose heights don't match the viewing angle of the display, the fixed screen angle can't be adjusted to suit their height and viewing angle. This results in some users experiencing poor viewing angles, making it difficult to view and use the display screen. Users with inappropriate heights need to stand on tiptoe, tilt their heads back, or stoop to view and use the display. This not only affects operational efficiency but can also cause physical fatigue and discomfort over time, reducing the user experience. Utility Model Content

[0003] The technical problem to be solved and the technical task proposed by the present invention are to improve and perfect the existing technical solutions, and provide a flip display screen and an integrated stove using the flip display screen, so as to improve the convenience and comfort of operation. To this end, the present invention adopts the following technical solutions.

[0004] A flip display screen includes a screen, a screen back cover, and a flip guide support. The screen is fixed to the front side of the screen back cover. The rear end of the screen back cover is provided with a rotating connection portion. The rear side of the rotating connection portion is provided with a rotation groove. The rotation groove is axially oriented left and right and has a circular cross-section. The front side of the flip guide support is provided with a cylindrical guide portion that matches the rotation groove. The cylindrical guide portion is axially oriented left and right. The rotation groove and the cylindrical guide portion are rotatably matched. The left and right ends of the flip guide support are rotatably connected to the rear end of the screen back cover. A notch is provided between the upper end of the rotating connection portion and the upper end of the flip guide support to support the screen back cover to flip upward by 25-35 degrees. This realizes the flip function of the screen. The rotational coordination between the rotating connection portion and the cylindrical guide portion enables flexible rotation of the screen back cover. The notch between the rotating connection portion and the flip guide support supports the screen back cover to flip upward by 25-35 degrees. Depending on the installation location, the screen can be installed upright or inverted, achieving upward or downward flipping, perfectly adapting to the viewing angle requirements of users of different heights and greatly improving operational convenience and comfort.

[0005] As a preferred technical means, limit blocks are provided at the screen back shell positions at the left and right ends of the rotating groove to limit the left and right ends of the flip guide support and prevent the screen from moving left and right.

[0006] As a preferred technical approach, the rear end of the stopper is provided with a bolt fixing hole, and the left and right ends of the flip guide support are provided with rotating connectors to achieve a rotational connection between the screen back cover and the flip guide support. Each rotating connector is fixed by a bolt in a bolt fixing hole of the stopper. This rotating structure cooperates with the rotating groove and the cylindrical guide portion to rotate, allowing the screen to fully rotate with the flip guide support.

[0007] As a preferred technical means, the rotating connector includes a connecting portion and a rotating shaft portion integral with the connecting portion. The rotating shaft portion is embedded in the end holes at the left and right ends of the flip guide support member and rotates with the end holes. The connecting portion is provided with a plurality of connecting holes, which are fixed to the bolt fixing holes of the limit block by bolt connection, thereby achieving a stable and reliable rotating structure.

[0008] As a preferred technical means: the rear end of the limit stop is provided with a connecting groove, and the connecting portion of the rotating connector fits into the connecting groove, so as to achieve accurate positioning, installation and fixation of the rotating connector.

[0009] As a preferred technical measure, a protective shell is provided around the outer perimeter of the aforementioned stopper. The left side of the protective shell surrounds the left stopper and rotating connector from the top, bottom, left, and rear, while the right side of the protective shell surrounds the right side of the stopper and rotating connector from the top, bottom, right, and rear. This effectively prevents moisture, oil, and dust from corroding the internal rotating components, significantly reducing the incidence of environmental failures, ensuring the long-term stable and accurate operation of the display and its associated structures, and enhancing the user experience.

[0010] As a preferred technical means: the left and right sides of the rear end of the flip guide support are provided with a plurality of bolt fixing holes for connecting and fixing with the connection structure in the integrated stove, thereby achieving a firm connection and fixation of the flip guide support to the connection structure in the integrated stove.

[0011] As a preferred technical measure, the bolt fixing holes are equipped with metal threaded bushings. These bushings effectively enhance the wear resistance and reliability of the threaded connection. During frequent installation, disassembly, and maintenance, they prevent wear on the bolt holes, ensuring a consistently tight connection. This extends the overall service life of the equipment and reduces potential safety hazards caused by thread failure.

[0012] As a preferred technical approach, the flip guide support and the rotating connection are each provided with a front-to-back through-hole, each of which is equipped with an angle limiting rod. The angle limiting rod extends through the through-holes of the rotating connection and the flip guide support in sequence from front to back. The front end of the angle limiting rod is provided with a fixing plate, which is inserted rearward into a limiting groove in the screen back shell in front of the rotating connection. The fixing plate is connected to the screen back shell with screws. The angle limiting rod limits the flip angle, and the angle is limited by the notch between the upper end of the rotating connection and the upper end of the flip guide support, making angle flipping safer and more reliable.

[0013] As a preferred technical measure, the perforations of the flip guide support member are two-stage rectangular holes, with the rear rectangular hole having a larger vertical width than the front rectangular hole, forming a stepped secondary rectangular hole. This two-stage rectangular hole, with the rear rectangular hole being wider than the front, effectively utilizes the upper and lower space of the rectangular holes, providing an optimized flipping clearance for the screen back cover. This ensures the structural strength and stability of the flip guide support member, prevents shaking or deviation during flipping, and ensures smooth screen flipping.

[0014] As a preferred technical measure, the angle limiter has an axial through-hole for connecting the cable that passes through the screen to the integrated stove. The cable exits through this through-hole, providing a safe and reliable connection, eliminating the need for more complex or aesthetically pleasing cable connections to the integrated stove.

[0015] Another object of the present invention is to provide an integrated stove, which includes a body and a head, wherein the body includes a cabinet and a stove arranged on the cabinet; the head includes a range hood; and the body or the head is provided with the aforementioned flip display screen.

[0016] Beneficial effects: The rotating connection structure enables the screen back shell to rotate flexibly, realizing the flip function of the screen. It supports the screen back shell to flip downward to a certain angle. It can be installed upright or upside down according to the installation location. It can effectively adapt to the viewing angle requirements of users of different heights, greatly improving the convenience and comfort of operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic structural diagram of the utility model.

[0018] Figure 2 It is a schematic diagram of the blasting structure of the utility model.

[0019] Figure 3 It is a blasting schematic diagram of another viewing direction of the present invention.

[0020] Figure 4 This utility model Figure 2 Enlarged schematic diagram of part A in the middle.

[0021] Figure 5 It is a partial cross-sectional schematic diagram of the utility model.

[0022] In the figure: 1. Screen; 2. Screen back shell; 3. Flip guide support; 4. Notch; 5. Protective shell; 6. Metal threaded bushing; 7. Perforation; 8. Angle limit rod; 9. Fixed plate; 201. Rotating connection part; 202. Rotating groove; 203. Limit block; 204. Connecting groove; 205. Limit groove; 301. Cylindrical guide part; 302. Rotating connection part; 30201. Connecting part; 30202. Rotating shaft part; 30203. Connecting hole. DETAILED DESCRIPTION

[0023] The technical solution of the present invention is further described in detail below with reference to the accompanying drawings.

[0024] In the description of the present invention, it should be understood that terms such as "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Since the embodiments disclosed in the present invention can be set in different directions, these terms indicating directions are only for illustration and should not be regarded as limitations. For example, "up" and "down" are not necessarily limited to directions opposite to or consistent with the direction of gravity.

[0025] Example 1

[0026] like Figure 1-3 As shown, a flip display screen includes a screen 1, a screen back shell 2 and a flip guide support 3, the screen 1 is connected and fixed to the front side of the screen back shell 2, the rear end of the screen back shell 2 is provided with a rotating connection part 201, the rear side of the rotating connection part 201 is provided with a rotating groove 202, the axial direction of the rotating groove 202 is left and right, and the cross section is an arc surface, the front side of the flip guide support 3 is provided with a cylindrical guide part 301 matching the rotating groove 202, the axial direction of the cylindrical guide part 301 is left and right, the rotating groove 202 is rotatably matched with the cylindrical guide part 301, and the left and right ends of the flip guide support 3 are rotatably connected to the rear end of the screen back shell 2, as shown in FIG. Figure 5 As shown, a notch 4 is provided between the upper end of the rotating connection portion 201 and the upper end of the flip guide support 3 for supporting the screen back shell 2 to flip upward by 30 degrees.

[0027] In order to limit the left and right ends of the flip guide support 3, the screen back shell 2 position at the left and right ends of the rotation groove 202 is provided with a limit block 203. The left and right ends of the flip guide support 3 are limited so that the screen 1 will not move left and right.

[0028] In order to realize the rotation connection between the limit stopper 203 and the flip guide support 3, as shown in FIG. Figure 4 As shown, the rear end of each stopper 203 is provided with two bolt fixing holes. Rotational connectors 302 are provided at the left and right ends of the flip guide support 3 to achieve a rotational connection between the screen back cover 2 and the left and right ends of the flip guide support 3. Each rotational connector 302 is fixed to the bolt fixing holes of the stopper 203 via two bolts. This rotational structure cooperates with the rotation slot 202 and the cylindrical guide portion 301 to rotate, allowing the screen 1 to fully rotate with the flip guide support 3.

[0029] In order to achieve a stable and reliable rotation connection between the limit stopper 203 and the flip guide support 3, as shown in FIG. Figure 4 As shown, each rotating connecting member 302 includes a connecting portion 30201 and a rotating shaft portion 30202 integral with the connecting portion 30201. The rotating shaft portion 30202 is embedded in the end holes at the left and right ends of the flip guide support member 3 and rotates with the end holes. The connecting portion 30201 has two connecting holes 30203, which are fixed to the bolt fixing holes of the limit block 203 by two bolts. This achieves a stable and reliable rotation structure.

[0030] In order to achieve accurate positioning and installation of the rotating connecting member 302, as shown in FIG. Figure 4 As shown, the rear end of the limit stopper 203 is provided with a connecting groove 204, and the connecting portion 30201 of the rotating connecting member 302 is matched with the connecting groove 204. The precise positioning, installation and fixation of the rotating connecting member 302 can be achieved.

[0031] In order to achieve the connection and fixation between the flip guide support member 3 and the integrated stove, two bolt fixing holes are provided on the left and right sides of the rear end of the flip guide support member 3 for connecting and fixing with the connection structure inside the integrated stove. This ensures the flip guide support member 3 is firmly connected and fixed to the connection structure inside the integrated stove.

[0032] After the display screen is connected to the integrated stove or range hood, the screen back shell 2 can be flexibly rotated. When connected to the top of the integrated stove hood head, the notch 4 of the display screen faces upward, allowing the screen back shell 2 to flip upward up to 30 degrees. When used by taller people, they can simply grab the screen 1 with their hands and flip it forward and upward, stopping when the viewing angle is more suitable. When used as an independent control screen for a taller integrated stove or range hood, the 30-degree notch 4 can be set downward, allowing the display screen to flip downward up to 30 degrees to accommodate use by shorter people. It can perfectly adapt to the viewing angle requirements of shorter users, greatly improving the convenience and comfort of operation.

[0033] In this embodiment, the screen back cover 2, the rotating connection part 201 and the limit stopper 203 are an integrated structure.

[0034] Example 2

[0035] Unlike Example 1 above, a protective shell 5 is provided around the periphery of the limit stop 203. The left protective shell 5 surrounds the left limit stop 203 and rotating connector 302 from the top, bottom, left, and rear sides, while the right protective shell 5 surrounds the right limit stop 203 and rotating connector 302 from the top, bottom, right, and rear sides. This effectively prevents moisture, oil, and dust from eroding the internal rotating components, significantly reducing the incidence of failures caused by environmental factors, ensuring the long-term stable and accurate operation of the display and its associated structures, and improving the user experience.

[0036] Example 3

[0037] Unlike Examples 1 or 2 above, a front-to-back through-hole 7 is provided in the middle of the flip guide support member 3 and the rotating connection portion 201. An angle limiting rod 8 is provided in the through-hole 7. The angle limiting rod 8 passes through the rotating connection portion 201 of the screen back shell 2 and the through-hole 7 of the flip guide support member 3 from front to back. A fixing plate 9 is provided at the front end of the angle limiting rod 8. The fixing plate 9 is embedded rearward in the limiting groove 205 of the screen back shell 2 in front of the rotating connection portion 201. The fixing plate 9 is connected to the screen back shell 2 with screws. The flip angle is limited by the angle limiting rod 8, and the angle is limited by the notch 4 between the upper end of the rotating connection portion 201 and the upper end of the flip guide support member 3, making the angle flipping safer and more reliable.

[0038] To provide an optimized flipping clearance for the screen back cover 2, the perforations 7 of the flip guide support 3 are designed as two-stage rectangular holes. The upper and lower widths of the rear rectangular holes are greater than those of the front rectangular holes, forming a stepped, two-stage rectangular hole. The flip guide support 3 utilizes two-stage rectangular holes, with the rear rectangular holes being wider than the front. This effectively utilizes the upper and lower space of the two-stage rectangular holes to provide an optimized flipping clearance for the screen back cover 2. This ensures the structural strength and stability of the flip guide support 3, prevents shaking or deviation during flipping, and ensures smooth flipping of the screen 1.

[0039] Example 4

[0040] Unlike Examples 1, 2, or 3 above, angle limiter 8 has an axial through-hole 7 for the cable that passes through screen 1 and connects to the integrated cooker. The cable exits through this through-hole 7, providing a safe and reliable connection, eliminating the need for more complex or aesthetically pleasing cable connections to the integrated cooker.

[0041] Example 5

[0042] Unlike Examples 1, 2, 3, and 4 above, the bolt fixing holes are equipped with metal threaded bushings 6. This effectively enhances the wear resistance and reliability of the threaded connection. During frequent installation, disassembly, and maintenance, this prevents wear on the bolt holes, ensuring a consistently tight connection. This extends the overall service life of the equipment and reduces potential safety hazards caused by thread failure.

[0043] Example 6

[0044] An integrated stove comprises a body and a head. The body comprises a cabinet and a stove mounted on the cabinet; the head comprises a range hood; and the body or head is provided with a reversible display screen as described above. The reversible display screen on the head or body of the integrated stove solves the problem of fixed display screens in traditional integrated stoves that cannot be adjusted to suit different user needs, thereby improving the user experience. Specific advantages are as follows:

[0045] The tiltable display allows users to adjust the screen angle to suit their height and viewing angle. Whether tall or short, users can find a comfortable angle to view and operate the display, eliminating the viewing angle mismatch that can occur with fixed-angle displays.

[0046] Users no longer need to stand on tiptoe or bend down to view the display. Regardless of height, users can adjust the screen angle for a more natural and comfortable operating experience, reducing physical fatigue and discomfort, especially during extended use.

[0047] The reversible display enhances the adjustability and adaptability of the device, improving the way users interact with the integrated stove and making the operation process more convenient and quick. It improves the user's visual experience and makes it easier for users to view the display content and perform settings.

[0048] Users can easily adjust the screen angle to always be at the optimal viewing angle. This can effectively improve operating efficiency, avoid operating inconveniences caused by uncomfortable screen angles, and shorten operation time.

[0049] Prolonged viewing of a display at an awkward angle can cause discomfort in the neck and back, and even lead to chronic pain. A reversible display allows users to adjust the angle to their needs, avoiding long-term discomfort and reducing potential health risks.

[0050] The flip-up display design not only increases functionality, but also enhances the appearance of the device, making the integrated stove look more modern and high-tech, enhancing the market appeal of the device.

[0051] In summary, the design of a reversible display allows the integrated stove to better adapt to the needs of different users, improve the user experience, reduce the inconvenience caused by fixed angles, and enhance efficiency, comfort, and health. Therefore, this technical solution not only improves the functionality of the integrated stove, but also greatly enhances the user-friendliness of the product.

[0052] The flip display screen and the integrated stove using the same shown above are specific embodiments of the present invention, which have embodied the substantial features and progress of the present invention. Based on actual usage needs and under the guidance of the present invention, equivalent modifications in shape, structure, etc. can be made to them, which are all within the scope of protection of this solution.

Claims

1. A flip display screen, characterized in that: It includes a screen, a screen back shell and a flip guide support. The screen is connected and fixed to the front side of the screen back shell. The rear end of the screen back shell is provided with a rotating connection part. The rear side of the rotating connection part is provided with a rotating groove. The axial direction of the rotating groove is left and right, and the cross-section is an arc surface. The front side of the flip guide support is provided with a cylindrical guide part matching the rotating groove. The axial direction of the cylindrical guide part is left and right. The rotating groove and the cylindrical guide part rotate together. The left and right ends of the flip guide support are rotatably connected to the rear end of the screen back shell. A notch is provided between the upper end of the rotating connection part and the upper end of the flip guide support for supporting the screen back shell to flip upward by 25-35 degrees.

2. The flip display screen according to claim 1, wherein: Position limit blocks are provided at the screen back shell positions at the left and right ends of the rotating slot.

3. The flip display screen according to claim 2, wherein: The rear end of the limit block is provided with a bolt fixing hole, and the left and right ends of the flip guide support are provided with rotating connecting parts to realize the rotating connection between the screen back shell and the left and right ends of the flip guide support. Each rotating connecting part is fixed in the bolt fixing hole of the limit block by bolt connection.

4. The flip display screen according to claim 3, wherein: The rotating connecting member includes a connecting portion and a rotating shaft portion integrated with the connecting portion. The rotating shaft portion is embedded in the end holes at the left and right ends of the flip guide support member and rotates with the end holes. The connecting portion is provided with a plurality of connecting holes and is fixed to the bolt fixing hole of the limit block by bolt connection.

5. The flip display screen according to claim 4, characterized in that: A connecting groove is provided at the rear end of the limit stopper, and the connecting portion of the rotating connecting piece is matched in the connecting groove.

6. The flip display screen according to claim 5, characterized in that: A protective shell is provided on the periphery of the limit stopper, the left protective shell surrounds the limit stopper and the rotating connector on the left side from the top, bottom, left and rear sides, and the right protective shell surrounds the limit stopper and the rotating connector on the right side from the top, bottom, right and rear sides.

7. The flip display screen according to claim 6, characterized in that: A plurality of bolt fixing holes are provided on the left and right sides of the rear end of the flip guide support for connecting and fixing with the connection structure in the integrated stove; the bolt fixing holes are provided with metal threaded bushings.

8. The flip display screen according to claim 7, wherein: The middle of the flip guide support and the rotating connection part are both provided with front-to-back through-holes, and an angle limiting rod is provided in the through-hole. The angle limiting rod passes through the rotating connection part of the screen back shell and the through-hole of the flip guide support part from front to back in sequence. The front end of the angle limiting rod is provided with a fixing plate, which is embedded backward in the limiting groove of the screen back shell on the front side of the rotating connection part, and the fixing plate is connected and fixed to the screen back shell by screws.

9. The flip display screen according to claim 8, characterized in that: The perforations of the flip guide support are secondary rectangular holes, wherein the upper and lower widths of the rectangular holes on the rear side are greater than the upper and lower widths of the rectangular holes on the front side, forming stepped secondary rectangular holes.

10. An integrated stove, comprising a body and a head, wherein the body comprises a cabinet and a stove mounted on the cabinet; the head comprises a range hood; and the characteristics are: The body or the head is provided with a flip display screen according to any one of claims 1 to 9.

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