Folding leg of mahjong machine

Abstract

The utility model provides a mahjong machine folding leg, which comprises a base, a heating cylinder and a support, the heating cylinder is vertically fixed at the central position of the base, the support is arranged at the top end of the heating cylinder, the support comprises a bottom wall, side walls and a U-shaped folding edge, the two side walls are respectively and integrally bent to form two ends of the bottom wall, and the bottom wall is in arc connection with the side walls. The bottom wall and the two side walls form a U-shaped wall, the two side faces of the U-shaped wall are integrally bent to form U-shaped folded edges, and the U-shaped wall and the two U-shaped folded edges form a U-shaped groove. The folding leg of the mahjong machine has the remarkable advantages of being high in production efficiency, low in manufacturing cost, high in structural strength and stability, capable of improving product quality and durability and the like.

Description

Technical Field

[0001] The utility model relates to the technical field of mahjong machines, and particularly relates to a folding foot of a mahjong machine. Background Art

[0002] In the existing technical field of mahjong machines, the folding foot, as an important part of the mahjong machine, bears the heavy responsibility of supporting and stabilizing the overall structure of the mahjong machine. The traditional design of the folding foot of a mahjong machine usually includes components such as a base, a support column, and a support seat. Among them, the support seat part is mostly manufactured by the method of sheet metal welding and forming.

[0003] Although the support seat formed by sheet metal welding can meet the support requirements of the mahjong machine to a certain extent, in the actual use process, it has some deficiencies. For example, welding stress may be generated during the welding process, resulting in problems such as deformation or cracking of the support seat during use, thus affecting the stability and service life of the mahjong machine. In addition, the support seat formed by welding needs to go through multiple processes during the manufacturing process, not only the production efficiency is low, but the manufacturing cost is also relatively high. Content of the Utility Model

[0004] In view of the above, the utility model provides a folding foot of a mahjong machine, which has the advantages of high production efficiency, low manufacturing cost, and stable product quality.

[0005] The technical solution of the utility model:

[0006] The utility model provides a folding foot of a mahjong machine, including a base, a heating cylinder, and a bracket. The heating cylinder is vertically fixed at the center of the base, and the bracket is installed at the top of the heating cylinder. The bracket includes a bottom wall, side walls, and U-shaped flanges. Two side walls are integrally bent and formed at both ends of the bottom wall. The bottom wall and the side walls are connected in an arc shape. The bottom wall and the two side walls form a U-shaped wall. U-shaped flanges are integrally bent and formed on both side surfaces of the U-shaped wall. The U-shaped wall and the two U-shaped flanges form a U-shaped groove.

[0007] Further, an air inlet hole communicating with the internal space of the heating cylinder is opened at the middle position of the bottom wall.

[0008] Further, the base includes a support frame and a support cover covering the support frame.

[0009] Further, the support frame is a "rice" shaped frame.

[0010] Further, the heating cylinder is a round-cornered square cylinder.

[0011] Further, the round-cornered square cylinder includes a cylinder body and heat dissipation windows installed on four side walls of the cylinder body.

[0012] Furthermore, the four side walls of the cylinder are provided with windows, and the windows are provided with card interfaces. The heat dissipation windows are provided with hooks around their perimeter. The heat dissipation windows are installed inside the windows by being connected to the card interfaces through the hooks.

[0013] Furthermore, the heat dissipation window includes a perforated plate and a frame fixed around the perimeter of the perforated plate, with multiple hooks formed on the frame.

[0014] Furthermore, it also includes two hinge seats, which are respectively hinged to the top of the two side walls. The two hinge seats are used to install the main body of the mahjong machine so as to realize the folding or unfolding of the main body of the mahjong machine.

[0015] Furthermore, a hook is formed on the hinge seat, and a locking element is installed on the side wall. The locking element locks with the hook to fix the position of the hinge seat.

[0016] The folding feet for the mahjong machine provided by this utility model have a unique and innovative design, bringing significant benefits, specifically in the following aspects:

[0017] I. Improved Production Efficiency and Reduced Costs: The bracket can be manufactured using a one-piece stamping process, eliminating the need for subsequent welding and machining, greatly simplifying the production process and thus significantly improving production efficiency. At the same time, reducing production steps also effectively lowers manufacturing costs, making the product more competitive in the market.

[0018] II. Enhanced Structural Strength and Stability: The bracket adopts an integrated bending design for the bottom wall, side walls, and U-shaped folded edges, forming a stable U-shaped groove structure. This design not only optimizes the spatial layout but also significantly enhances the structural strength and stability of the folding legs. Especially when bearing the weight of a mahjong machine, it ensures that the folding legs do not deform or become damaged, thus better meeting the support requirements of the mahjong machine.

[0019] III. Enhanced Product Quality and Durability: The bracket is made of a single piece of stamped metal sheet, eliminating the need for welding or other additional processing during manufacturing and thus avoiding potential problems such as welding stress. This design not only improves the overall quality of the product but also significantly enhances its durability and corrosion resistance, making the mahjong machine's folding feet more reliable and durable during use.

[0020] In summary, the folding feet for mahjong machines provided by this utility model offer significant advantages, including high production efficiency, low manufacturing cost, strong structural strength and stability, and improved product quality and durability. These advantages not only meet users' basic needs for folding feet for mahjong machines but also provide them with a superior and more efficient user experience.

[0021] The preferred embodiments of this utility model and their beneficial effects will be further described in detail in conjunction with specific implementation methods. Attached Figure Description

[0022] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the following detailed description to explain the present invention, but should not be construed as limiting the present invention. In the drawings:

[0023] Figure 1 This is a perspective view of the folding feet of the mahjong machine of this utility model;

[0024] Figure 2 This is an exploded view of the folding feet of the mahjong machine of this utility model;

[0025] Figure 3 This is a front view of the folding feet of the mahjong machine of this utility model.

[0026] The following are the reference numerals: 1. Base; 2. Heating cylinder; 3. Bracket; 11. Support frame; 12. Support cover; 31. Bottom wall; 32. Side wall; 33. U-shaped fold; 30. Air inlet; 21. Cylinder body; 20. Window; 22. Heat dissipation window; 23. Snap-on interface; 211. Snap-on hook; 212. Hollow plate; 213. Frame; 4. Hinge seat; 41. Hook. Detailed Implementation

[0027] The specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are for illustration and explanation only and are not intended to limit the scope of this utility model.

[0028] Please see Figures 1 to 3 This utility model provides a folding foot for a mahjong machine, including a base 1, a heating cylinder 2, and a support 3. The heating cylinder 2 is vertically fixed to the center of the base 1, and the support 3 is installed at the top of the heating cylinder 2. The support 3 includes a bottom wall 31, side walls 32, and U-shaped folded edges 33. The two side walls 32 are integrally bent to form the two ends of the bottom wall 31, and the bottom wall 31 and the side walls 32 are connected by an arc, forming a U-shaped wall. Both sides of the U-shaped wall are integrally bent to form U-shaped folded edges 33, and the U-shaped wall and the two U-shaped folded edges 33 form a U-shaped groove.

[0029] The folding feet for the mahjong machine provided by this utility model have a unique and innovative design, bringing significant benefits, specifically in the following aspects:

[0030] I. Improved Production Efficiency and Reduced Costs: The bracket 3 utilizes a one-piece stamping forming technology, eliminating the need for subsequent welding and processing, greatly simplifying the production process and thus significantly improving production efficiency. Simultaneously, the reduction in production steps effectively lowers manufacturing costs, making the product more competitive in the market.

[0031] II. Enhancing Structural Strength and Stability: The bracket 3 adopts an integrally bent and formed design of the bottom wall 31, side walls 32 and U-shaped flanges 33, forming a stable U-shaped groove structure. This design not only optimizes the spatial layout, but also significantly enhances the structural strength and stability of the folding feet. Especially when bearing the weight of the mahjong machine, it can ensure that the folding feet do not deform or break, thus better meeting the support requirements of the mahjong machine.

[0032] III. Improving Product Quality and Durability: The bracket 3 is integrally stamped from a metal plate, and no additional processes such as welding are required during the manufacturing process, thus avoiding potential problems such as welding stress. This design not only improves the overall quality of the product, but also significantly enhances its durability and corrosion resistance, making the folding feet of the mahjong machine more reliable and long-lasting during use.

[0033] In summary, the folding feet of the mahjong machine provided by the present utility model have remarkable beneficial effects such as high production efficiency, low manufacturing cost, strong structural strength and stability, and improved product quality and durability. These beneficial effects not only meet the basic needs of users for the folding feet of the mahjong machine, but also bring a more high-quality and efficient use experience to them.

[0034] In this embodiment, an air inlet hole 30 communicating with the internal space of the heating cylinder 2 is provided at the middle position of the bottom wall 31.

[0035] In this embodiment, the base 1 includes a support frame 11 and a support cover 12 covering the support frame 11. The support frame 11 is a "rice" - shaped frame, and the support cover 12 is fixed on the "rice" - shaped frame. Such a structure is simple, firm, convenient to manufacture and has a lower cost.

[0036] In this embodiment, the heating cylinder 2 is a rounded square cylinder, and the rounded square cylinder includes a cylinder body 21 and heat dissipation windows 22 installed on the four side walls of the cylinder body 21. Windows 20 are provided on the four side walls of the cylinder body 21, and clamping interfaces 23 are provided around the windows 20. The peripheries of the heat dissipation windows 22 have hooks 211, and the heat dissipation windows 22 are installed in the windows 20 in a clamped manner through the hooks 211. This can facilitate the disassembly of the heat dissipation windows 22, thereby facilitating the maintenance of the electric heating elements inside the heating cylinder 2.

[0037] The heat dissipation window 22 includes a hollowed - out plate 212 and a frame 213 fixed around the hollowed - out plate 212, and multiple hooks 211 are formed on the frame 213. The frame 213 is fixed around the hollowed - out plate 212, which not only enhances the overall structural strength of the heat dissipation window, but also ensures its stability and reliability during long - term use. Multiple hooks 211 are formed on the frame 213, and this design makes the installation and disassembly of the heat dissipation window more convenient, reducing the maintenance cost and time.

[0038] Alternatively, the heating cylinder 2 can be a cylindrical shape with ventilation windows circumferentially arranged around its perimeter. Alternatively, the heating cylinder 2 can be a hexagonal shape with ventilation windows on all six side walls.

[0039] This utility model of a mahjong machine folding foot also includes two hinge seats 4, which are respectively hinged to the top ends of two side walls 32. The two hinge seats 4 are used to install the main body of the mahjong machine, thereby realizing the folding or unfolding of the main body of the mahjong machine. Hooks 41 are formed on the hinge seats 4, and locking fasteners are installed on the side walls 32. The locking fasteners lock with the hooks 41 to fix the position of the hinge seats 4, thereby ensuring that the main body of the mahjong machine is in the unfolded state.

[0040] 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. They are used 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. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying importance; the words "bottom surface" and "top surface," "inner" and "outer" respectively refer to the geometric direction toward or away from a specific component.

[0041] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "connection" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances. Furthermore, in the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0042] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A folding foot for a mahjong machine, characterized in that, It includes a base (1), a heating cylinder (2) and a bracket (3). The heating cylinder (2) is vertically fixed at the central position of the base (1). The bracket (3) is installed at the top of the heating cylinder (2). The bracket (3) includes a bottom wall (31), side walls (32) and U-shaped flanges (33). The two side walls (32) are integrally bent and formed at both ends of the bottom wall (31). The bottom wall (31) and the side walls (32) are connected in an arc shape. The bottom wall (31) and the two side walls (32) form a U-shaped wall. U-shaped flanges (33) are integrally bent and formed on both side surfaces of the U-shaped wall. The U-shaped wall and the two U-shaped flanges (33) form a U-shaped groove.

2. The folding feet of the mahjong machine according to claim 1, characterized in that, An air inlet hole (30) communicating with the internal space of the heating cylinder (2) is provided at the middle position of the bottom wall (31).

3. The folding feet of the mahjong machine according to claim 1, characterized in that, The base (1) includes a support frame (11) and a support cover (12) covering the support frame (11).

4. The folding feet of the mahjong machine according to claim 3, characterized in that, The support frame (11) is a "rice" shaped frame.

5. The folding feet of the mahjong machine according to claim 1, characterized in that, The heating cylinder (2) is a round-cornered square cylinder.

6. The folding feet of the mahjong machine according to claim 5, characterized in that, The round-cornered square cylinder includes a cylinder body (21) and heat dissipation windows (22) installed on the four side walls of the cylinder body (21).

7. The folding feet of the mahjong machine according to claim 6, characterized in that, Windows (20) are provided on the four side walls of the cylinder body (21). Clamping interfaces (23) are provided around the windows (20). Hooks (211) are provided on the periphery of the heat dissipation windows (22). The heat dissipation windows (22) are installed in the windows (20) in a clamped manner through the hooks (211) and the clamping interfaces (23).

8. The folding feet of the mahjong machine according to claim 7, characterized in that, The heat dissipation window (22) includes a hollowed-out plate (212) and a frame (213) fixed around the hollowed-out plate (212). Multiple hooks (211) are formed on the frame (213).

9. The folding feet of the mahjong machine according to claim 1, characterized in that, It further includes two hinge seats (4). The two hinge seats (4) are respectively hinged to the tops of the two side walls (32). The two hinge seats (4) are used to install the mahjong machine main body to achieve the folding or unfolding of the mahjong machine main body.

10. The folding feet of the mahjong machine according to claim 9, characterized in that, Hook parts (41) are formed on the hinge seats (4). Locking parts are installed on the side walls (32). The locking parts are locked with the hook parts (41) to fix the positions of the hinge seats (4).

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