Handle mounting structure and cabinet

Abstract

The utility model provides a handle mounting structure, which relates to the field of cabinets and comprises a plate body and a handle, the plate body is provided with a connecting hole, the handle is provided with an accommodating cavity, a fastener and an actuating knob are arranged in the accommodating cavity, the actuating knob is used for driving the fastener to axially move until the fastener is mounted in the connecting hole, and the connecting hole is formed in the plate body. The handle is provided with a window which is communicated with the containing cavity and used for allowing fingers or special workpieces to extend into the containing cavity to operate the actuating knob, and the handle is further detachably connected with a decorative cover used for covering the window. The handle mounting structure is simple in structure and convenient to disassemble and assemble, the fastener can be completely hidden, and the attractiveness and the user experience are effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cabinets, and in particular to a handle installation structure and a cabinet. Background Art

[0002] Cabinets are indispensable in people's daily life, and commonly used cabinets include cupboards, wardrobes or balcony cabinets. In order to achieve different storage functions, cabinets are designed with doors or drawers, and handles are installed on the corresponding panels to facilitate the opening of doors and drawers. The application of handles of different shapes and colors not only facilitates the opening of cabinets or drawers, but also increases the aesthetics.

[0003] In the prior art, the installation structure of the handle and the cabinet door or drawer is generally achieved by screwing screws from the inside to the outside on the plate at the corresponding position, and the outer end of the screw is connected to the preset threaded hole on the handle, so as to achieve the installation of the handle and the plate. Since the screws are exposed on the inside of the cabinet, this installation method still has the defect of affecting the aesthetics for users with higher requirements. Therefore, how to achieve a handle installation method in which the fasteners are completely hidden is an urgent problem to be solved. On the other hand, in the structure of the prior art, a special screwdriver must be used to disassemble and assemble the handle, which makes disassembly and assembly inconvenient. Utility Model Content

[0004] In order to overcome at least one defect in the above-mentioned prior art, the utility model provides a handle installation structure and a cabinet, which have a simple structure, are easy to assemble and disassemble, and can completely hide the fasteners, effectively improving the aesthetics and user experience.

[0005] The utility model provides a handle installation structure: comprising a plate body and a handle, the plate body is provided with a connecting hole, the handle is provided with a receiving cavity, a fastener is arranged in the receiving cavity, the handle is provided with a window connected with the receiving cavity, the window is used for allowing a finger or a special workpiece to extend into the receiving cavity to operate the fastener so that it is axially installed into the connecting hole, and the handle is also detachably connected with a decorative cover for covering the window.

[0006] Compared with the prior art, the handle installation structure of the utility model has the following advantages:

[0007] In the handle installation structure of the utility model, when installing the handle, it is only necessary to open the decorative cover first, install the fastener and the actuating knob into the installation cavity, then move the handle close to the plate body, align the fastener with the connecting hole on the plate body, and the installer directly raises his fingers into the accommodating cavity to operate the fastener or extends a special workpiece into the accommodating cavity to operate the fastener, driving the fastener to move axially to the connecting hole, thereby realizing the connection and positioning of the handle and the plate body, and finally covering the decorative cover. The entire installation project is simple and quick, and the handle can be installed without using tools (only by finger operation), which is very efficient; and after the installation is completed, the fastener can be completely hidden by the decorative cover, effectively improving the appearance.

[0008] Furthermore, the fastener includes a screw and a screw fixing member, the screw fixing member is connected to the accommodating cavity, and an operating space is left between the screw fixing member and the bottom of the accommodating cavity; the screw is passed through the screw fixing member along the axial direction of the accommodating cavity, an actuating knob is provided at the inner end of the screw, and the outer end of the screw is used to connect with the connecting hole.

[0009] As an improvement, the handle is a long strip structure, and both ends of the handle are provided with protruding fixing blocks on one side close to the plate body, the two fixing blocks are concave on one end close to the plate body to form the accommodating cavity, and the window is provided on the side wall of the fixing block.

[0010] In a further improvement, the cross section of the accommodating cavity is runway-shaped, the window is provided on the side wall corresponding to the long side of the fixing block and the accommodating cavity, the bottom of the accommodating cavity is provided with connecting columns at both ends in the long side direction, the two ends of the screw fixing are respectively connected to the outer end faces of the two connecting columns, and the screw is passed through the middle of the screw fixing. In the above improved structure, the runway-shaped accommodating cavity is provided to facilitate the installation of the screw fixing and the connecting column, and will not interfere with the operation of the screw.

[0011] In a further improvement, the inner walls on both sides of the window are provided with limit steps, and both sides of the decorative cover are provided with limit blocks respectively matched with the limit steps on both sides of the window. In the above improved structure, the decorative cover and the handle are connected by a snap-fit ​​structure, and no fasteners are required, which has a simple structure, is easy to install, and has a low manufacturing cost.

[0012] In a further improvement, the outer surface of the decorative cover is flush with the outer wall of the fixing block, and a recess is provided on the outer wall of the fixing block at a position corresponding to at least one side of the decorative cover. In the above improved structure, the flush outer surface structure can improve the aesthetics of the entire handle. In addition, the recess is provided to facilitate opening the decorative cover when replacing and removing the handle.

[0013] In a further improvement, a nut is embedded in the connecting hole. In the above improved structure, the provision of the nut effectively improves the firmness of the handle installation structure.

[0014] In addition, the utility model also provides a cabinet, which includes a cabinet body and a handle installation structure of any of the aforementioned structural forms. A lighting lamp is embedded on the base, and the base is mainly used for supporting and connecting the shelves. That is, while realizing the connection between the shelves and the cabinet body, the lighting effect is increased and the use atmosphere is better improved.

[0015] Other improved features and advantages of the utility model will be described in the subsequent specific embodiments, and partly become apparent from the description, or understood by implementing the utility model. The purpose and other advantages of the utility model can be achieved and obtained through the structures specifically pointed out in the description and the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure in which the handle in the utility model is installed on the plate body;

[0017] Figure 2 It is an exploded structural diagram of the connection structure between the handle and the plate body in the utility model;

[0018] Figure 3 It is a partial schematic diagram of the handle of the utility model installed with a fastener;

[0019] Figure 4 It is a transverse cross-sectional view of the connection structure between the handle and the plate body in the utility model;

[0020] Figure 5 It is a structural diagram of the cabinet in the utility model.

[0021] Description of reference numerals:

[0022] 1. Plate; 2. Handle; 3. Connection hole; 4. Accommodation cavity; 5. Actuating knob; 6. Window; 7. Decorative cover; 8. Screw; 9. Screw fixing; 10. Fixing block; 11. Connecting column; 12. Limiting step; 13. Limiting block; 14. Clearance groove; 15. Cabinet; 16. Drawer; 17. Embedded parts; 18. Screw. DETAILED DESCRIPTION

[0023] First, those skilled in the art should understand that these implementations are only used to explain the technical principles of the embodiments of the present application, and are not intended to limit the protection scope of the embodiments of the present application. Those skilled in the art can make adjustments to them as needed to adapt to specific application scenarios.

[0024] In the description of the embodiments of the present application, it should be noted that, unless otherwise clearly specified and limited, the terms "fixed" and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present application can be understood according to specific circumstances.

[0025] The present application is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0026] See also Figure 1 to Figure 5 As shown, an embodiment of the present application discloses a handle installation structure, including a plate body 1 and a handle 2, the handle 2 is installed on the outer wall of the plate body 1, specifically, a connecting hole 3 is opened on the plate body 1, and a receiving cavity 4 is opened at one end of the handle 2 close to the plate body 1, a fastener and an actuating knob 5 for driving the fastener to move axially to be inserted into the connecting hole 3 are arranged in the receiving cavity 4, a window 6 is opened on the handle 2, which is connected with the receiving cavity 4 and is used for a finger or a special workpiece to extend into the receiving cavity 4 to operate the actuating knob 5, and a decorative cover 7 for covering the window 6 is also detachably connected to the handle 2.

[0027] In the above structure, when installing the handle 2, it is only necessary to open the decorative cover 7 first, install the fastener and the actuating knob 5 into the installation cavity, and then bring the handle 2 close to the plate body 1, align the fastener with the connecting hole 3 on the plate body 1, and the installer directly raises his finger into the accommodating cavity 4 to operate the actuating knob 5 or extends a special workpiece into the accommodating cavity 4 to operate the actuating knob 5, driving the fastener to move axially to the connecting hole 3 to achieve the connection and positioning of the handle 2 and the plate body 1, and finally cover the decorative cover 7. The entire installation project is simple and quick, and the handle 2 can be installed without using tools (only by finger operation), which is very efficient; and after the installation is completed, the fastener can be completely hidden by the decorative cover 7, effectively improving the appearance.

[0028] In this embodiment, the fastener includes a screw 8 and a screw fixing member 9. The screw fixing member 9 is connected to the accommodating chamber 4, and an operating space is left between the screw fixing member 9 and the bottom of the accommodating chamber 4. The screw 8 is inserted into the screw fixing member 9 along the axial direction of the accommodating chamber 4. The inner end of the screw 8 is provided with an adjustment knob to form an actuating knob 5. In order to facilitate manual rotation of the actuating knob 5, an anti-slip stripe is provided on the outer peripheral wall of the brake knob 5 in this structure. In addition, the outer end of the screw 8 is used to connect with the connecting hole 3. When the handle 2 is installed, the screw 8 can be driven to be installed into the connecting hole 3 on the body by rotating the adjustment knob. Preferably, the connecting hole 3 is a threaded hole. Furthermore, a corresponding nut can be embedded in the connecting hole 3 to further improve the stability of the installation structure of the handle 2. The inner end and the outer end in the description are based on the inner and outer directions of the accommodating chamber 4, that is, the open end close to the accommodating chamber 4 is the outer end, and the inner end close to the closed end is the inner end.

[0029] In this embodiment, preferably, the screw rod 8 and the actuating knob 5 are integrated. Specifically, the screw rod 8 and the actuating knob 5 can be directly replaced with an existing conventional bolt, the bolt head of the bolt is the actuating knob 5, and the screw rod of the bolt is the screw rod 8 connected to the connecting hole 3.

[0030] In actual production, the board body 1 can be an integral wooden door panel or a stainless steel door panel assembled inside and outside. When the board body 1 is an integral wooden board, the connecting hole 3 can be directly opened on the board body 1, and then the nut can be embedded in the connecting hole 3. Figure 4 When the plate body 1 is assembled by two layers of stainless steel plates, an embedded part 17 with a threaded hole can be placed between the two layers of stainless steel plates before they are put together.

[0031] In this embodiment, the handle 2 is preferably a long strip structure, and both ends of the handle 2 are protrudingly provided with a fixing block 10 on one side close to the plate body 1, and the two ends of the fixing blocks 10 close to the plate body 1 are concave to form the accommodating cavity 4, and the window 6 is arranged on the side wall of the fixing block 10.

[0032] More specifically, in the above structure, the cross section of the accommodating cavity 4 is runway-shaped, the window 6 is provided on the side wall of the fixing block 10 corresponding to the long side of the accommodating cavity 4, the bottom of the accommodating cavity 4 is provided with connecting columns 11 at both ends of the long side direction, the two ends of the screw fixing member 9 are respectively connected to the outer end surfaces of the two connecting columns 11 by screws 18, and the screw 8 is passed through the middle of the screw fixing member 9. Moreover, when the handle 2 is installed horizontally, the window 6 is preferably provided on the lower surface of the fixing block 10.

[0033] In addition, limiting steps 12 are provided on the inner walls on both sides of the width direction of the window 6, and limiting blocks 13 are provided on both sides of the width direction of the decorative cover 7, which respectively cooperate with the limiting steps 12 on both sides of the window 6. When installing the decorative cover 7, it is directly clamped and limited at the window 6 without the aid of other fasteners, which is very convenient.

[0034] In this embodiment, in order to further improve the aesthetic appearance of the handle 2, after installation, the outer surface of the decorative cover 7 in the above structure is flush with the outer wall of the fixed block 10, and a recessed groove 14 is provided on the outer wall of the fixed block 10 at a position corresponding to at least one side of the decorative cover 7. When the handle 2 is repaired and replaced at a later time, the recessed groove 14 facilitates opening the decorative cover 7.

[0035] In this embodiment, in order to improve the structural strength of the connection between the handle 2 and the plate body 1, a nut is embedded in the connection hole 3 on the plate body 1, and the screw 8 provided in the handle 2 cooperates with the nut to provide higher strength.

[0036] On the other hand, the present embodiment further discloses a cabinet, including a cabinet body 15, to which cabinet doors and / or drawers 16 are connected, to which corresponding handles 2 are connected, and the connection between the handle 2 and the cabinet door or drawer 16 is achieved by adopting the above-mentioned handle 2 installation structure.

[0037] In the description of the present application, the description with reference to the terms "present embodiment", "some embodiments", etc. means that the specific features, mechanisms, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, mechanisms, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradicting each other.

[0038] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any changes or substitutions that can be easily thought of by a person skilled in the art within the technical scope disclosed in the present application should be included in the protection scope of the present application. Therefore, the protection scope of the present application shall be based on the protection scope of the claims.

Claims

1. A handle installation structure, comprising a plate body (1) and a handle (2), characterized in that: The plate body (1) is provided with a connecting hole (3), the handle (2) is provided with a receiving cavity (4), a fastener is arranged in the receiving cavity (4), the handle (2) is provided with a window (6) connected with the receiving cavity (4), the window (6) is used for allowing a finger or a special workpiece to extend into the receiving cavity (4) to operate the fastener so that it is axially inserted into the connecting hole (3), and the handle (2) is also detachably connected with a decorative cover (7) for covering the window (6).

2. The handle installation structure according to claim 1, characterized in that: The fastener comprises a screw rod (8) and a screw rod fixing member (9); the screw rod fixing member (9) is connected to the accommodating cavity (4), and an operating space is reserved between the screw rod fixing member (9) and the bottom of the accommodating cavity (4); the screw rod (8) is passed through the screw rod fixing member (9) along the axial direction of the accommodating cavity (4); an actuating knob (5) is arranged at the inner end of the screw rod (8), and the outer end of the screw rod (8) is used to be connected to the connecting hole (3).

3. The handle installation structure according to claim 2, characterized in that: The handle (2) is a long strip structure, and both ends of the handle (2) are provided with a fixing block (10) protruding outwardly on one side close to the plate body (1), and one end of the two fixing blocks (10) close to the plate body (1) is concave inwardly to form the accommodating cavity (4), and the window (6) is provided on the side wall of the fixing block (10).

4. The handle installation structure according to claim 3, characterized in that: The cross section of the accommodating chamber (4) is runway-shaped, the window (6) is provided on the side wall of the fixing block (10) corresponding to the long side of the accommodating chamber (4), the bottom of the accommodating chamber (4) is provided with connecting columns (11) at both ends in the long side direction, the two ends of the screw fixing member (9) are respectively connected to the outer end surfaces of the two connecting columns (11), and the screw (8) is passed through the middle of the screw fixing member (9).

5. The handle installation structure according to claim 3 or 4, characterized in that: Limiting steps (12) are provided on the inner walls on both sides of the window (6), and limiting blocks (13) are provided on both sides of the decorative cover (7) and are respectively matched with the limiting steps (12) on both sides of the window (6).

6. The handle installation structure according to claim 5, characterized in that: The outer surface of the decorative cover (7) is flush with the outer wall of the fixing block (10), and a recessed groove (14) is provided inwardly at a position on the outer wall of the fixing block (10) corresponding to at least one side edge of the decorative cover (7).

7. The handle installation structure according to claim 1, characterized in that: A nut is embedded in the connecting hole (3).

8. A cabinet, comprising a cabinet body (15), wherein a drawer (16) is connected to the cabinet body (15), characterized in that: The drawer (16) is connected to a handle (2), and the connection between the handle (2) and the drawer (16) adopts the handle installation structure according to any one of claims 1 to 7.

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