A portable leather press

Abstract

This utility model discloses a portable dough press, including a base, an upper cover, a handle, and a lower pressing mold. A bottom mold base is provided on the upper surface of the base, and the upper cover is mounted on the upper part of the base. A handle is hinged to the top of the upper cover. The lower pressing mold is located at the bottom of the upper cover and opposite to the bottom mold base. The lower pressing mold is raised and lowered by a lever mechanism at the bottom of the handle. A locking mechanism is provided on the handle to lock it when the device is not in use, preventing it from accidentally lifting. This device achieves labor-saving pressing through the lever principle, and a return spring is provided on the extension section so that the lower pressing mold automatically rebounds after pressing, preventing the dough from sticking. The overall structure is compact, easy to operate, and has good safety and portability, making it suitable for use in home kitchens and small-scale pastry processing.

Description

Technical Field

[0001] This utility model relates to a leather presser, specifically a portable leather presser. Background Technology

[0002] Existing dough sheet presses are mainly used in food processing, especially in the production of pastries, to press dough or dough sheets into uniform thickness. However, existing manual dough sheet presses generally suffer from simple structures and inconvenience. Traditional dough sheet presses often use a pressing structure where the upper pressure plate and lower mold base directly cooperate, and the dough is shaped by manual pressing. Due to the lack of an auxiliary reset mechanism, when the dough is pressed too tightly or becomes stuck together in some areas, the user often needs to manually lift the upper pressure plate to separate the dough. This is not only time-consuming and laborious, but also easily leads to the dough breaking or deforming, affecting the quality of the finished product.

[0003] Furthermore, existing dough presses typically achieve the pressing action by directly pressing or rotating, failing to fully utilize the principle of mechanical leverage. Users need to apply significant hand force when pressing harder or thicker dough, which can easily lead to hand fatigue with prolonged use, reducing comfort and operational efficiency. Additionally, some dough presses are not designed for convenient storage and portability; the handle is often fixed, and it tends to tilt up after pressing, taking up space and hindering storage and transportation in home kitchens or portable settings. Summary of the Invention

[0004] To address the aforementioned problems, this invention provides a portable leather press that effectively overcomes the shortcomings of existing technologies.

[0005] This utility model is achieved through the following technical solution: a portable leather presser, comprising: The base has a bottom mold base on its upper surface; An upper cover is installed on the upper end of the base, and a handle is hinged to the top of the upper cover; The lower pressure mold is located at the bottom of the upper end cover and directly opposite the bottom film seat. The raising and lowering of the lower pressure mold is controlled by the lever mechanism at the bottom of the handle. The handle is equipped with a locking mechanism, which locks the handle when it is not in use.

[0006] As a preferred technical solution, the lever mechanism includes a floating cover, the bottom of which is provided with an extension section, the bottom of which is connected to the lower pressing mold; The first end of the handle is hinged to the hinge ear at the upper end of the upper cover via a first hinge shaft. The second end of the handle is provided with a guide wheel, and a second hinge shaft passes through the middle of the guide wheel. The floating cover is provided with a guide groove, and the second hinge shaft is movably disposed in the guide groove.

[0007] As a preferred technical solution, a return spring is fitted onto the extension section.

[0008] As a preferred technical solution, the upper cover and the base are locked and fixed together by multiple knobs and screws.

[0009] As a preferred technical solution, the locking mechanism includes a locking member disposed on the handle, a locking groove provided on both sides of the locking member, and a limiting part provided on both sides of the locking member. The limiting part is slidably disposed in the locking groove, and is locked or released with the upper end cover through the limiting part.

[0010] As a preferred technical solution, the upper cover is provided with a limiting opening. When the limiting part is inserted into the limiting opening, the handle cannot be opened relative to the upper cover.

[0011] As a preferred technical solution, the lower die and the extension section are assembled by a threaded detachable connection.

[0012] The beneficial effects of this utility model are: by setting a reset spring on the extension section, this utility model can achieve automatic rebound after the pressing action is completed, effectively preventing the dough from sticking too tightly between the molds and making it impossible to separate, ensuring the integrity and flatness of the dough surface, and improving the ease of use.

[0013] The lever-based handle and floating cap design allows users to achieve greater pressing force with less manual effort during pressing, significantly reducing operational burden and improving pressing efficiency and stability.

[0014] A locking mechanism is incorporated into the handle. When the presser is not in use, the handle can be locked by engaging the limiting part with the limiting slot, preventing the handle from tilting up or moving accidentally. This not only improves the safety of the equipment but also facilitates overall packaging and storage, enhancing portability. Attached Figure Description To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the structure of the present invention in its open state; Figure 3 This is a schematic diagram of the internal structure of the present invention; Figure 4 This is a cross-sectional schematic diagram of the present invention; Figure 5 This is a schematic diagram of the top structure of the upper cover of this utility model; Explanation of reference numerals in the attached figures: 9. Base; 8. Bottom mold base; 4. Upper end cover; 1. Handle; 7. Lower pressure mold; 15. Floating cover; 151. Extension section; 10. Guide wheel; 3. First hinge shaft; 12. Second hinge shaft; 11. Guide slide; 16. Return spring; 6. Knob screw; 2. Locking part; 13. Locking slide; 14. Limiting part; 17. Limiting port; 5. Hinge ear. Detailed Implementation

[0016] All features disclosed in this specification, or all steps in all disclosed methods or processes, may be combined in any way, except for mutually exclusive features and / or steps.

[0017] Any feature disclosed in this specification (including any appended claims, abstract, and drawings) may be replaced by other equivalent or similar features, unless specifically stated otherwise. That is, unless specifically stated otherwise, each feature is merely one example of a series of equivalent or similar features.

[0018] like Figures 1-5 As shown, this utility model provides a portable dough sheet press with a reasonable structural design and convenient use. It enables labor-saving operation when pressing dough sheets and has good rebound and storage functions. The following describes this utility model in further detail with reference to specific embodiments.

[0019] The portable dough press in this embodiment includes a base 9, an upper cover 4, a handle 1, a lower pressing mold 7, and a lever mechanism and a locking mechanism for controlling the pressing action. The base 9 is an integral support structure that supports all components of the dough press. A bottom mold base 8 is machined on the upper surface of the base 9. This bottom mold base 8 is used to hold the dough or dough sheet and is the working part that cooperates with the lower pressing mold 7 to achieve the pressing action.

[0020] The surface of the base mold 8 can be designed as a smooth flat surface or with a slightly textured surface to achieve different pressing effects for different types of dough. The bottom of the base 9 is equipped with anti-slip pads to keep the pressing machine stable during operation and prevent slippage from affecting the pressing quality.

[0021] The upper cover 4 is installed on the upper end of the base 9, and its shape matches the base 9. It is locked and fixed to the base 9 by multiple knob screws 6. Before pressing, the user can loosen the knob screws 6 to lift the upper cover 4, which makes it easy to place the dough or clean the bottom mold base 8. When pressing, tighten the knob screws 6 to make the upper cover 4 firmly cover the base 9, thereby ensuring the stability of the overall structure and the uniformity of force during the pressing process.

[0022] A handle 1 is located at the top of the upper cover 4. One end of the handle 1 is hinged to a hinge lug on the upper end of the upper cover 4 via a first hinge shaft 3, allowing it to swing up and down. The handle 1 has an ergonomic grip shape and is covered with a non-slip rubber layer, allowing the user to better control the angle and force when applying pressure. A guide wheel 10 is installed at the other end of the handle 1, and the guide wheel 10 is connected to the handle 1 via a second hinge shaft 12. The guide wheel 10 ensures smooth force transmission during the pressing action, making the downward pressing action of the handle 1 smooth and without jamming.

[0023] The lever mechanism consists of a handle 1, a guide wheel 10, a floating cover 15, and an extension section 151. Its function is to amplify the downward pressing action of the handle 1 through mechanical transmission, driving the pressing mold 7 to press the dough. The floating cover 15 is installed at the bottom of the upper cover 4, and its bottom surface has an extension section 151 that extends downward through the upper cover 4 and above the bottom mold base 8. The bottom of the extension section 151 is connected to the pressing mold 7, and the pressing surface of the pressing mold 7 is positioned opposite to the bottom mold base 8, forming a working space for pressing the dough. A guide groove 11 is machined on the upper surface of the floating cover 15, and a second hinge shaft 12 is movably disposed within the guide groove 11. When the user presses down the handle 1, the guide wheel 10 drives the second hinge shaft 12 to slide along the guide groove 11, thereby causing the floating cover 15 to move the extension section 151 and the pressing mold 7 downward, thus pressing the dough. When handle 1 is released, the floating cover 15 and the lower mold 7 will automatically spring back to their initial positions under the action of the return spring 16.

[0024] A return spring 16 is fitted onto the outer surface of the extension section 151. One end of the return spring 16 abuts against the bottom of the upper cover 4, and the other end abuts against the lower surface of the floating cover 15. When the handle 1 is pressed down, causing the floating cover 15 and the extension section 151 to move downward, the return spring 16 is compressed and stores energy. When the handle 1 is released, the return spring 16 releases its elastic potential energy, pushing the floating cover 15 and the lower pressing mold 7 upward to reset, thereby automatically separating the pressed dough and preventing the dough from sticking or tearing due to excessive pressing, thus improving pressing efficiency and dough quality.

[0025] The pressing die 7 and the extension section 151 are connected by a threaded detachable assembly method, which facilitates the replacement of pressing dies 7 of different specifications or materials according to different needs. For example, when it is necessary to press dough sheets of different thicknesses or diameters, the pressing die 7 assembly can be quickly replaced to adapt to different applications. The threaded connection structure also facilitates cleaning and maintenance by users, ensuring the hygiene and safety of the food processing process.

[0026] To improve portability and safety, a locking mechanism is provided on the handle 1 in this embodiment. When the presser is not in use, the user can press the handle 1 down to the closed position, and the locking mechanism will fix the handle 1 to the upper cover 4. The locking mechanism includes a locking member 2 on the handle 1, and locking grooves 13 on both sides of the locking member 2. Limiting parts 14 are installed in the locking grooves 13 respectively. The limiting parts 14 can slide along the locking grooves 13. When the user slides the limiting parts 14 into the limiting openings 17 provided on the upper cover 4, the limiting parts 14 and the limiting openings 17 are engaged, and the handle 1 is firmly locked and cannot be lifted, thereby preventing the handle 1 from tilting or shaking during transportation or storage. When it is needed to use it again, simply push the locking member 2 gently to disengage the limiting parts 14 from the limiting openings 17 to unlock the handle 1 and restore it to normal use.

[0027] Through the above structural design, the portable dough press of this utility model achieves the following effects: During the pressing process, the user applies force through the handle 1, which is amplified by the lever mechanism, easily driving the lower pressing mold 7 to achieve uniform pressing, making the operation labor-saving and stable; the return spring 16 ensures automatic rebound after pressing to prevent the dough from sticking; the locking mechanism makes the device safer and more reliable when stored, preventing space occupation or damage to parts due to the handle 1 becoming loose. The entire dough press has a compact structure, smooth operation, and is easy to carry and clean, making it suitable for home kitchens, pastry workshops, and food processing occasions, with good practicality and promotional value.

[0028] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any changes or substitutions conceived without inventive effort should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope defined in the claims.

Claims

1. A portable bale wrapper characterized by, include: A base (9) is provided with a bottom mold base (8) on its upper end surface; The upper end cover (4) is installed on the upper end of the base (9), and the top of the upper end cover (4) is hinged with a handle (1); The lower pressing mold (7) is set at the bottom of the upper end cover (4) and directly opposite the bottom mold base. The lower pressing mold (7) is controlled to rise and fall by the lever mechanism at the bottom of the handle (1). The handle (1) is provided with a locking mechanism, which locks the handle (1) when it is not in use.

2. The portable mat layering device of claim 1, wherein: The lever mechanism includes a floating cover (15), the bottom of which is provided with an extension section (151), the bottom of which is connected to the lower pressing mold (7); The first end of the handle (1) is hinged to the hinge ear at the upper end of the upper cover (4) via the first hinge shaft (3). The second end of the handle (1) is provided with a guide wheel (10). A second hinge shaft (12) passes through the middle of the guide wheel (10). The floating cover (15) is provided with a guide groove (11). The second hinge shaft (12) is movably disposed in the guide groove (11).

3. The portable mat layering device of claim 2, wherein: A return spring (16) is fitted onto the extension section (151).

4. The portable matting press of claim 1, wherein: The upper cover (4) and the base (9) are locked together by a plurality of knobs and screws (6).

5. The portable matting press of claim 1, wherein: The locking mechanism includes a locking member (2) disposed on the handle (1). The locking member (2) has locking grooves (13) on both sides and limiting parts (14) on both sides. The limiting parts (14) are slidably disposed in the locking grooves (13) and are locked or released with the upper end cover (4) by means of the limiting parts (14).

6. The portable leather press according to claim 5, characterized in that: The upper cover (4) is provided with a limiting port (17). When the limiting part (14) is inserted into the limiting port (17), the handle (1) cannot be opened relative to the upper cover (4).

7. The portable matting press of claim 3, wherein: The lower die (7) and the extension section (151) are assembled by a threaded detachable connection.

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