Hidden handle

Abstract

The utility model discloses a hidden handle. The hidden handle comprises a fixed bottom plate and a handle piece, and the fixed bottom plate is fixed on the cabinet door through specific first connecting threaded holes and flat head screws. A connecting bin in the handle piece is arranged on the fixed bottom plate, the upper end face of the connecting bin is flush with the upper end face of the fixed bottom plate, the connecting bin is provided with an integrally-formed connecting block and a through connecting hole, a connecting shaft is arranged in the hole, the two ends of the connecting shaft are connected with a handle, and the connecting bin is further provided with a containing area. The decorative plate is arranged on the upper end face of the connecting bin and connected with the connecting bin through the corresponding threaded holes and the inner hexagon screws. The decorative plate is provided with an avoiding area corresponding to the containing area. The handle is stable in structure, good in attractiveness and capable of being stored when not used, collision is avoided, and the overall visual effect of the cabinet door is not affected. Meanwhile, disassembly and maintenance are convenient, and disassembly and replacement are convenient due to the connection design of all parts.

Description

TECHNICAL FIELD

[0001] The utility model relates to furniture accessory technical field, concretely is a hidden handle. BACKGROUND

[0002] In the development history of the furniture industry, the cabinet door handle has always been an important design element. The traditional cabinet door handle usually adopts a simple protruding design. Although this design meets the basic needs of people to open and close the cabinet door to some extent, as people's requirements for the aesthetic appearance and convenient use of the home continue to improve, the problems are increasingly prominent.

[0003] The protruding handle is easy to collide with the human body or other objects in daily activities, which not only may cause damage to the handle itself, but also may cause damage to surrounding objects or even the human body. Especially in a relatively narrow space, such collision problems are more frequent, which brings much inconvenience to users.

[0004] In addition, over time, whether due to normal wear and tear or accidental damage, the handle may need to be repaired or replaced. However, the traditional handle is often designed without considering this subsequent maintenance problem. They are usually fixed on the cabinet door by complex installation methods, for example, some handles may need to be nested complexly inside the cabinet door or installed using special tools. When repair or replacement is needed, these complex installation structures make the disassembly process extremely difficult, requiring professional personnel to spend a lot of time and effort, increasing the repair cost.

[0005] Some existing hidden handles attempt to solve the problem of insufficient aesthetics of traditional handles to some extent. They design the handle in a storable form, so that the handle can be flush or nearly flush with the surface of the cabinet door when not in use, thereby improving the overall aesthetics of the cabinet door. However, these hidden handles still have obvious deficiencies in terms of convenient disassembly and maintenance. Some hidden handles are integrally provided on the cabinet body by embedding, which is difficult to disassemble in practice and may also cause damage to the surface of the cabinet door, causing great inconvenience to users and maintenance personnel.

[0006] Moreover, in the market, the material selection and design of the handle part of the hidden handle product often do not fully consider the maintenance problem after long-term use. SUMMARY

[0007] (I) Technical problems solved

[0008] The technical problem to be solved by the utility model is that the traditional cabinet hidden handle is difficult to disassemble, which causes inconvenience in cleaning, easy dirt accumulation, and time-consuming and labor-consuming replacement after damage, and easily damages the cabinet door.

[0009] (ii) Technical Solution

[0010] To solve the above problems, the utility model provides the following technical scheme:

[0011] A hidden handle contains fixed bottom plate and handle, handle is arranged on fixed bottom plate, fixed bottom plate is fixedly arranged on cabinet door,

[0012] Handle contains connecting bin, handle, connecting shaft and decorative plate, connecting bin is arranged on fixed bottom plate, and the upper end surface of connecting bin and the upper end surface of fixed bottom plate are arranged on the same horizontal plane, connecting bin is equipped with connecting block, connecting block is integrally formed with connecting bin, and connecting block is equipped with through connecting hole, connecting shaft is movably arranged in connecting hole, both ends of connecting shaft are connected with handle, and connecting bin is further equipped with storage area for accommodating handle, decorative plate is arranged on the upper end surface of connecting bin.

[0013] Further, the first connecting threaded hole is provided on the fixed bottom plate, the side section of the first connecting threaded hole is in a type T structure, and the first connecting threaded hole is arranged on the fixed bottom plate in a matrix distribution mode.

[0014] Further, the first threaded counterbore is further provided on the fixed bottom plate, the second connecting threaded hole is provided on the connecting bin, the side section of the second connecting threaded hole is in a type T structure, the position of the second connecting threaded hole corresponds to the first threaded counterbore, and the second connecting threaded hole is arranged on the connecting bin in a matrix distribution mode.

[0015] Further, the second threaded counterbore is provided on the bottom end surface of the decorative plate, the second threaded counterbore is arranged on the bottom end surface of the decorative plate in a symmetrical mode, and the position of the second threaded counterbore corresponds to the fixed threaded hole.

[0016] Further, the decorative plate is further provided with a avoiding area, the shape and position of the avoiding area correspond to the storage area.

[0017] (iii) Beneficial Effects

[0018] The utility model has the beneficial effects that:

[0019] 1. The hidden design reduces the collision risk caused by the protrusion of the handle, avoids causing damage to surrounding objects and human bodies, and is especially suitable for narrow space environments.

[0020] 2. The connecting bin and the fixed bottom plate are connected through the second connecting threaded hole and the first threaded hole of the T-shaped structure, and the fixed threaded hole on both sides of the connecting bin is connected, which ensures stable connection, facilitates disassembly and assembly through simple screw operation, and is beneficial to the maintenance of the internal connecting bin and related parts. The movable connection between the handle and the connecting shaft makes it easy to disassemble and replace the handle and the connecting shaft when problems occur, and the reasonable design of the storage area and the decorative plate avoidance area does not affect the disassembly and assembly operation. The decorative plate is connected through the corresponding second threaded hole and second connecting threaded hole on the connecting bin with a screw, which facilitates separate disassembly and assembly, cleaning, replacement or maintenance of the components below. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 is a perspective view of the present utility model;

[0022] Figure 2 is an exploded view of the present utility model;

[0023] Figure 3 is a sectional view of the present utility model;

[0024] Figure 4 is a structural schematic view of the fixed bottom plate of the present utility model;

[0025] Figure 5 is a structural schematic view of the connecting bin of the present utility model;

[0026] Figure 6 is a structural schematic view of the decorative plate of the present utility model.

[0027] Markings in the figure: 1-fixed bottom plate, 2-handle, 3-first connecting threaded hole, 4-first threaded hole;

[0028] 201-connecting bin, 202-handle, 203-connecting shaft, 204-connecting block, 205-connecting hole, 206-storage area, 207-decorative plate, 208-second connecting threaded hole, 209-fixed threaded hole, 210-second threaded hole, 211-avoidance area. DETAILED DESCRIPTION

[0029] Clearly and completely describe the technical scheme in the embodiments of the utility model with the drawings in the embodiments of the utility model below, obviously, the described embodiments are only some embodiments of the utility model, not all embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled in the art without creative labor belong to the scope of protection of the utility model.

[0030] In the description of the utility model, it is understood that the orientation or position relationship indicated by the terms "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is the orientation or position relationship shown based on the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, therefore, it cannot be understood as a limitation on the utility model.

[0031] Please refer to Figures 1-6 , a hidden handle is shown, which comprises a fixed bottom plate 1 and a handle 2. Among them, the handle 2 is arranged on the fixed bottom plate 1, and the fixed bottom plate 1 is fixed on the cabinet door. This structure provides a stable installation foundation for the whole handle.

[0032] The handle 2 comprises a connecting bin 201, a handle 202, a connecting shaft 203 and a decorative plate 207. The connecting bin 201 is located on the fixed bottom plate 1, and the upper end surface thereof is at the same level with the upper end surface of the fixed bottom plate 1, so as to ensure the flatness of the handle and the surface of the cabinet door. The connecting bin 201 is provided with a connecting block 204, and the connecting block 204 is an integral molding structure with the connecting bin 201. This integral molding design enhances the stability of the structure. The connecting block 204 is provided with a through connecting hole 205, which provides an accurate position for the subsequent installation of the connecting shaft 203.

[0033] The handle 202 is connected with the connecting bin 201 through the connecting shaft 203, and the connecting shaft 203 is movably arranged in the connecting hole 205, and the two ends thereof are connected with the handle 202. This connection mode enables the handle 202 to rotate flexibly around the connecting shaft 203, which is convenient for users to use. Meanwhile, the connecting bin 201 is provided with a storage area 206 for storing the handle 202, so that the handle can be stored in the area when not in use, so as to present a hidden state and enhance the overall aesthetic property of the cabinet door.

[0034] The decorative plate 207 is arranged on the upper end surface of the connecting bin 201, which not only plays a role in beautifying the handle, but also plays a certain protection role on the internal components.

[0035] The first threaded hole 4 is arranged on the fixed bottom plate 1, and the second threaded hole 208 is arranged on the connecting bin 201. The side section of the second threaded hole 208 is in T-shaped structure, and there are four second threaded holes 208 which are arranged in matrix on the connecting bin 201 and correspond to the first threaded hole 4. The corresponding relationship can stably install the connecting bin 201 on the fixed bottom plate 1 through screws, and ensures the installation precision and stability of the connecting bin 201.

[0036] The connecting bin 201 is further provided with four fixed threaded holes 209 which are symmetrically arranged on the two side edges of the connecting bin 201 and penetrate the connecting bin 201. The fixed threaded holes 209 further enhance the connecting strength between the connecting bin 201 and the fixed bottom plate 1, and make the whole structure more stable.

[0037] The bottom end surface of the decorative plate 207 is provided with four second threaded holes 210 which are symmetrically arranged on the bottom end surface of the decorative plate 207 and correspond to the second threaded holes 208 on the connecting bin 201. When the connecting bin 201 is connected with the decorative plate 207, the hexagonal screw is used to lock and fix the two through the fixed threaded holes 209 and the second threaded holes 210. The connecting mode ensures the firmness of the installation of the decorative plate 207 and facilitates the disassembly when needed.

[0038] The decorative plate 207 is provided with an avoiding area 211 which corresponds to the shape and position of the accommodating area 206. In this way, when the handle 202 is accommodated in the accommodating area 206, the decorative plate 207 will not hinder the accommodation of the handle 202, ensures the perfect realization of the hidden function of the handle, and also ensures the compactness and rationality of the whole handle structure.

[0039] Working principle:

[0040] Place the fixed base plate 1 at the predetermined installation position of the cabinet door, and use flat head screws to fix the fixed base plate 1 on the cabinet door through the first connecting threaded holes 3 on the fixed base plate 1. When tightening the screws, pay attention to make the fixed base plate 1 tightly fit the cabinet door, and ensure the flatness of its installation. The T-shaped structure of the first connecting threaded holes 3 makes the screws firmly fixed on the fixed base plate 1, preventing the screws from loosening during use. Place the decorative plate 207 on the upper end face of the connecting bin 201, align the second threaded counterbores 210 on the bottom end face of the decorative plate 207 with the second connecting threaded holes 208 on the connecting bin 201, and then use the internal hexagonal screws to fix the decorative plate 207 on the connecting bin 201 through the fixed threaded holes 209 and the second threaded counterbores 210. After installation, check whether the escape area 211 on the decorative plate 207 accurately corresponds to the storage area 206 of the connecting bin 201, to ensure that the handle 202 can be smoothly stored without being hindered by the decorative plate 207. Insert the connecting shaft 203 into the connecting hole 205 of the connecting block 204 on the connecting bin 201, and then install the handle 202 on both ends of the connecting shaft 203. During installation, check the cooperation between the handle 202 and the connecting bin 201 to ensure that the handle 202 can rotate flexibly around the connecting shaft 203 and can be smoothly stored in the storage area 206 of the connecting bin 201 when not in use. Place the connecting bin 201 on the fixed base plate 1 that has been installed, align the second connecting threaded holes 208 on the connecting bin 201 with the first threaded counterbores 4 on the fixed base plate 1, and then use appropriate screws to preliminarily fix the connecting bin 201 on the fixed base plate 1. Then, use screws to further reinforce the connection between the connecting bin 201 and the fixed base plate 1 through the fixed threaded holes 209 on both sides of the connecting bin 201, to ensure that the connecting bin 201 will not shift during use.

[0041] In daily use, when the cabinet door needs to be opened, the user only needs to hold the handle 202 and pull it outward, and the handle 202 rotates around the connecting shaft 203, thereby driving the cabinet door to open. After closing the cabinet door, the handle 202 can be pushed back into the storage area 206 of the connecting bin 201, so that the handle 202 is hidden, keeping the appearance of the cabinet door clean and beautiful.

[0042] When disassembly is needed, unscrew the screws connecting the connecting bin 201 and the fixed base plate 1, including the screws at the second connecting threaded holes 208 and the fixed threaded holes 209, and then remove the connecting bin 201 from the fixed base plate 1, so as to further check and maintain the inside of the connecting bin 201 and related parts. If the inside of the handle needs to be maintained or checked, first use appropriate tools to unscrew the internal hexagonal screws on the decorative plate 207, and remove the decorative plate 207 from the connecting bin 201.

[0043] It is apparent for a person skilled in the art that the present application is not limited to the details of the above-described exemplary embodiments, but that it can be implemented in other concrete forms without departing from the spirit or the essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary and non-limiting, the scope of the present application being defined by the claims appended hereto rather than by the above description, and all the changes which fall within the meaning and the scope of the equivalent elements of the claims are intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the claims to the figures in which the reference signs are used.

[0044] Furthermore, it should be understood that although the present specification is described in terms of embodiments, not every embodiment according to the present specification needs to exhibit each and every characteristic specified in the present specification. The specification can also be described in terms of a single preferred embodiment, it being understood that this single preferred embodiment can exhibit not every aspect or feature of the present specification. The specification can also be described in terms of a generic statement that the disclosure can include one, some, or all of a list of features. It is further understood that the specification is to be considered as a whole and not with reference to a singular feature or element alone.

Claims

1. A concealed handle characterized by: The utility model provides a cabinet door handle, which comprises a fixed base plate (1) and a handle piece (2), wherein the handle piece (2) is arranged on the fixed base plate (1), and the fixed base plate (1) is fixedly arranged on a cabinet door. The handle piece (2) comprises a connecting bin (201), a handle (202), a connecting shaft (203) and a decorative plate (207), the connecting bin (201) is arranged on the fixed base plate (1), the upper end surface of the connecting bin (201) is arranged on the same horizontal plane as the upper end surface of the fixed base plate (1), a connecting block (204) is arranged on the connecting bin (201), the connecting block (204) is integrally formed with the connecting bin (201), a through connecting hole (205) is arranged on the connecting block (204), the connecting shaft (203) is movably arranged in the connecting hole (205), the two ends of the connecting shaft (203) are connected with the handle (202), a storage area (206) for storing the handle (202) is further arranged on the connecting bin (201), and the decorative plate (207) is arranged on the upper end surface of the connecting bin (201).

2. A concealed handle according to claim 1, wherein: The fixed base plate (1) is provided with first connecting threaded holes (3), the side section of the first connecting threaded holes (3) is in a type T-shaped structure, four first connecting threaded holes (3) are arranged on the fixed base plate (1) in a matrix distribution mode, and when the fixed base plate (1) is connected with the cabinet door, the first connecting threaded holes (3) are fixed on the cabinet door by using a general flat head screw.

3. A concealed handle according to claim 2, wherein: The fixed base plate (1) is further provided with first threaded counterbores (4), the connecting bin (201) is provided with second connecting threaded holes (208), the side section of the second connecting threaded holes (208) is in a type T-shaped structure, the second connecting threaded holes (208) are arranged at positions corresponding to the first threaded counterbores (4), four second connecting threaded holes (208) are arranged on the connecting bin (201) in a matrix distribution mode, the connecting bin (201) is further provided with fixed threaded holes (209), the four fixed threaded holes (209) are symmetrically arranged on the two side edges of the connecting bin (201), and the fixed threaded holes (209) penetrate the connecting bin (201).

4. A concealed handle according to claim 3, wherein: The bottom end surface of the decorative plate (207) is provided with second threaded counterbores (210), the four second threaded counterbores (210) are symmetrically arranged on the bottom end surface of the decorative plate (207), the second threaded counterbores (210) are arranged at positions corresponding to the fixed threaded holes (209), and when the connecting bin (201) is connected with the decorative plate (207), an internal hexagonal screw is used to lock and fix the two by the fixed threaded holes (209) and the second threaded counterbores (210).

5. The concealed handle of claim 1, wherein: The decorative plate (207) is further provided with an avoiding area (211), and the avoiding area (211) corresponds to the shape and position of the storage area (206).

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