Cabinet door handle convenient to install

Abstract

The utility model discloses a cabinet door handle convenient to install, which belongs to the field of door handles and comprises a cabinet body, a cabinet door and a door handle, the door handle is fixedly connected to the front portion of the cabinet door through an installation mechanism on the back of the cabinet door, and the installation mechanism is arranged. A U-shaped push plate drives a movable plate to move in a mechanism shell through a sliding block, a through hole in the movable plate is made to penetrate through the through hole, a compression spring is forced to conduct retraction operation till the U-shaped push plate cannot be pushed, the pushing force on the U-shaped push plate is kept unchanged, a mounting column on a door handle is inserted into a mounting hole formed in a cabinet door through a positioning groove with the other hand, and then the cabinet door is opened. And finally, the pushing force on the U-shaped push plate is released, the movable plate is pushed under the elastic recovery acting force of the compression spring to enable the limiting pin on the movable plate to penetrate through the limiting hole formed in the mounting column to be inserted into the inserting hole, and therefore the door handle can be quickly limited, mounted and fixed to the cabinet door.

Description

Technical Field

[0001] The utility model relates to the field of door handles, in particular to a cabinet door handle which is easy to install. Background Art

[0002] The cabinet is a platform for storing kitchen utensils and cooking in the kitchen. It consists of five major parts: cabinet body, door panel, hardware, countertop, and electrical appliances. It not only provides storage space, but also an important area for cooking operations. The design and material of the cabinet are diverse, including solid wood, paint, blister, stainless steel, etc., which can be customized according to personal preferences and kitchen space structure. The overall cabinet, also known as the "integrated kitchen", is a combination of cabinets, electrical appliances, gas appliances, kitchen functional appliances, etc. Through overall configuration, overall design, overall construction and decoration, the integration of kitchen appliances is realized, the overall coordination of kitchen work is improved, and a good family atmosphere and life atmosphere are created.

[0003] In the prior art, the cabinet door handles of existing cabinets are generally anchored to the cabinet door by screwing screws from the inside of the cabinet door with a screwdriver, resulting in the need to unscrew the screws from the inside with a screwdriver to install and replace the door handles, which brings inconvenience to the disassembly and assembly of the cabinet door handles. Utility Model Content

[0004] The main purpose of the utility model is to provide a cabinet door handle that is easy to install and can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A cabinet door handle that is easy to install comprises a cabinet body, a cabinet door and a door handle, wherein the door handle is fixedly connected to the front of the cabinet door through a mounting mechanism on the back of the cabinet door, and the mounting mechanism comprises a mechanism shell, a movable plate, a limit pin, a fixing rod, a compression spring and a U-shaped push plate, the mechanism shell is fixedly connected to the back of the cabinet door, and the movable plate is movably connected in the mechanism shell through sliders at upper and lower ends, the limit pin is fixedly connected to the left side wall of the movable plate, and the fixing rod is fixedly connected to the right side wall of the movable plate, the compression spring is sleeved on the outside of the fixing rod and fixedly connected between the right side wall of the movable plate and the inner wall of the mechanism shell, and the U-shaped push plate is fixedly connected to the slider.

[0007] Preferably, a mounting hole is provided on the front end wall of the cabinet door, and positioning strips are fixedly mounted on the top and bottom surfaces of the hole wall of the mounting hole, respectively.

[0008] Preferably, a mounting column is fixedly mounted on the rear end wall of the door handle, and the mounting column is inserted into the mounting hole, and positioning grooves corresponding to the positioning strips are respectively provided on the top and bottom surfaces of the mounting column, and a limiting hole is also provided on the side wall of the mounting column.

[0009] Preferably, the mechanism shell is fixedly mounted on the rear end wall of the cabinet door, and a connecting hole corresponding to the shape of the mounting column is opened on the front end wall of the mechanism shell, and the mounting column is inserted and installed in the connecting hole, a socket corresponding to the limit hole is opened on the left side wall of the mechanism shell, and a group of vertically symmetrical through holes is opened on the right side wall of the mechanism shell, and sliding openings are also respectively opened on the top and bottom surfaces of the mechanism shell.

[0010] Preferably, sliders are fixedly mounted on the top and bottom surfaces of the movable plate, respectively, and the sliders are movably mounted in the sliding openings, and the sliders are also fixedly mounted together with the inner wall of the opening of the U-shaped push plate.

[0011] Preferably, a limit pin is fixedly installed on the left side wall of the movable plate, and the limit pin passes through the limit hole and is inserted into the socket, a group of vertically symmetrical fixing rods are fixedly installed on the right side wall of the movable plate, and the fixing rods are inserted into the through hole, the compression spring is sleeved on the outside of the fixing rods, and the compression spring is fixedly installed between the right side wall of the movable plate and the inner wall of the mechanism housing.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] The U-shaped push plate is manually pushed before the door handle is installed, and the U-shaped push plate drives the movable plate to move in the mechanism housing through the slider, and the through-hole on the movable plate is forced to retract the compression spring until the U-shaped push plate can no longer be pushed, and the pushing force on the U-shaped push plate is kept unchanged, and the mounting post on the door handle is inserted into the mounting hole provided on the cabinet door through the positioning groove with the other hand, and the mounting post is inserted into the connecting hole after passing through the mounting hole. Finally, the pushing force on the U-shaped push plate is released, and the movable plate is pushed under the elastic restoring force of the compression spring so that the limit pin on the movable plate passes through the limit hole provided on the mounting post and is inserted into the insertion hole, so that the door handle can be quickly limited and installed and fixed on the cabinet door, and the U-shaped push plate is subsequently pushed to move the limit pin out of the limit hole, so that the door handle can be conveniently disassembled and replaced, and there is no need to use auxiliary tools and bolts to install the door handle during disassembly and assembly, thereby facilitating the disassembly and assembly of the door handle on the cabinet door. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the cabinet door of the utility model;

[0016] Figure 3 This is a schematic diagram of the overall structure of the door handle of the utility model;

[0017] Figure 4 It is a schematic diagram of the structural disassembly of the installation mechanism of the utility model;

[0018] Figure 5 It is a cross-sectional schematic diagram showing that the door handle of the utility model is installed on a cabinet door through a mounting mechanism.

[0019] In the figure: 1. cabinet body; 2. cabinet door; 3. door handle; 4. mounting mechanism; 5. mounting hole; 6. positioning strip; 7. mounting column; 8. positioning slot; 9. limit hole; 10. mechanism housing; 11. connecting hole; 12. plug hole; 13. through hole; 14. sliding mouth; 15. movable plate; 16. slider; 17. limit pin; 18. fixing rod; 19. compression spring; 20. U-shaped push plate. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0021] like Figure 1 - Figure 5 As shown, a cabinet door handle that is easy to install includes a cabinet body 1, a cabinet door 2 and a door handle 3, characterized in that: the door handle 3 is fixedly connected to the front of the cabinet door 2 through a mounting mechanism 4 on the back of the cabinet door 2, and the mounting mechanism 4 includes a mechanism shell 10, a movable plate 15, a limit pin 17, a fixed rod 18, a compression spring 19 and a U-shaped push plate 20, the mechanism shell 10 is fixedly connected to the back of the cabinet door 2, and the movable plate 15 is movably connected in the mechanism shell 10 through sliders 16 at the upper and lower ends, the limit pin 17 is fixedly connected to the left side wall of the movable plate 15, and the fixed rod 18 is fixedly connected to the right side wall of the movable plate 15, the compression spring 19 is sleeved on the outside of the fixed rod 18 and fixedly connected between the right side wall of the movable plate 15 and the inner wall of the mechanism shell 10, and the U-shaped push plate 20 is fixedly connected to the slider 16.

[0022] like Figure 1 - Figure 5As shown, in the present embodiment, in order to facilitate the disassembly and assembly of the door handle 3 on the cabinet door 2 through the mounting mechanism 4, a mounting hole 5 is provided on the front end wall of the cabinet door 2, and the top and bottom surfaces of the hole wall of the mounting hole 5 are respectively fixedly mounted with positioning strips 6, a mounting column 7 is fixedly mounted on the rear end wall of the door handle 3, and the mounting column 7 is inserted and mounted in the mounting hole 5, and the top and bottom surfaces of the mounting column 7 are respectively provided with positioning grooves 8 corresponding to the positioning strips 6, and the side walls of the mounting column 7 are also provided with limiting holes 9, a mechanism housing 10 is fixedly mounted on the rear end wall of the cabinet door 2, and a connecting hole 11 corresponding to the shape of the mounting column 7 is provided on the front end wall of the mechanism housing 10, the mounting column 7 is inserted and installed in the connecting hole 11, a plug hole 12 corresponding to the limiting hole 9 is provided on the left side wall of the mechanism housing 10, and the mechanism housing 10 is fixedly mounted on the rear end wall of the cabinet door 2, and a connecting hole 11 corresponding to the shape of the mounting column 7 is provided on the front end wall of the mechanism housing 10, the mounting column 7 is inserted and installed in the connecting hole 11, and a plug hole 12 corresponding to the limiting hole 9 is provided on the left side wall of the mechanism housing 10, and the mechanism housing 10 is fixedly mounted on the rear end wall of the cabinet door 2. A group of vertically symmetrical through holes 13 are provided on the right side wall of the mechanism housing 10, and sliding openings 14 are also provided on the top and bottom surfaces of the mechanism housing 10, respectively. Slide blocks 16 are fixedly installed on the top and bottom surfaces of the movable plate 15, respectively, and the slide blocks 16 are movably installed in the sliding openings 14, and the slide blocks 16 are also fixedly installed together with the inner wall of the opening of the U-shaped push plate 20, and a limit pin 17 is fixedly installed on the left side wall of the movable plate 15, and the limit pin 17 passes through the limit hole 9 and is inserted and installed in the plug hole 12, and a group of vertically symmetrical fixing rods 18 are fixedly installed on the right side wall of the movable plate 15, and the fixing rods 18 are inserted and installed in the through holes 13, and the compression springs 19 are sleeved on the outside of the fixing rods 18, and the compression springs 19 are fixedly installed between the right side wall of the movable plate 15 and the inner wall of the mechanism housing 10;

[0023] The specific use principle of the installation mechanism 4 in conjunction with the door handle 3 is as follows: when installing the door handle 3 on the left cabinet door 2 on the cabinet body 1, push the U-shaped push plate 20 with the right hand, and then hold the door handle 3 with the left hand to insert the installation column 7 into the installation hole 5 opened on the left cabinet door 2. Conversely, when installing the door handle 3 on the right cabinet door 2, push the U-shaped push plate 20 with the left hand, and then hold the door handle 3 with the right hand to insert the installation column 7 into the installation hole 5 opened on the right cabinet door 2. When pushing the U-shaped push plate 20, the U-shaped push plate 20 will drive the sliders 16 installed on the top and bottom surfaces of the movable plate 15 to slide in the sliding openings 14 opened on the top and bottom surfaces of the mechanism housing 10 installed on the back of the cabinet door 2, and the sliders 16 will The movable plate 15 is driven to move in the direction inside the mechanism housing 10. During the movement, the fixed rod 18 installed on the right side wall of the movable plate 15 will move to the outside of the mechanism housing 10 through the through hole 13 opened on the right side wall of the mechanism housing 10, and force the compression spring 19 sleeved on the rod body of the fixed rod 18 to retract, and continuously push the U-shaped push plate 20 until the U-shaped push plate 20 can no longer be pushed, and the limit pin 17 installed on the left side wall of the movable plate 15 moves to the inside of the mechanism housing 10 to leave the insertion hole 12 and be located on the right side of the connecting hole 11, then, keep the driving force on the U-shaped push plate 20 unchanged, and then use the other hand to pick up the door handle 3, and then from the front of the cabinet door 2, lift the mounting column installed on the door handle 3. 7 is inserted into the mounting hole 5 opened on the cabinet door 2, and in the process of inserting the mounting column 7, the positioning grooves 8 opened on the top and bottom surfaces of the mounting column 7 are aligned with the positioning strips 6 installed on the top and bottom surfaces of the inner wall of the mounting hole 5, so that the mounting column 7 is inserted into the mounting hole 5 along the positioning strips 6 through the positioning grooves 8, and the mounting column 7 is continuously inserted until the mounting column 7 passes through the mounting hole 5 and is inserted into the corresponding shape of the connecting hole 11 opened on the mechanism housing 10, and the door handle 3 cannot be pushed anymore. Finally, the pushing force on the U-shaped push plate 20 is released, the compression spring 19 will perform an elastic recovery and stretching operation, and push the movable plate 15 to the left, and the fixing rod 18 re-enters the mechanism housing 10 through the through hole 13. , and the slider 16 slides in the sliding opening 14 until the limiting pin 17 installed on the left side wall of the movable plate 15 passes through the limiting hole 9 opened on the side wall of the mounting column 7 in the connecting hole 11 and is inserted into the insertion hole 12 opened on the left side wall of the mechanism housing 10, so that the door handle 3 can be quickly limited and fixed on the cabinet door 2. When the door handle 3 is damaged and needs to be replaced in the subsequent use, it is only necessary to push the U-shaped push plate 20 again until the U-shaped push plate 20 cannot be pushed, and after the limiting pin 17 is moved out of the limiting hole 9, the mounting column 7 can be pulled out from the cabinet door 2 through the door handle 3, so as to achieve the purpose of quickly disassembling the door handle 3, thereby facilitating the disassembly and assembly of the door handle 3 on the cabinet door 2. At the same time, in the accompanying drawing Figure 3 The door handle 3 of this shape is only suitable for the installation mechanism 4 in the drawings. Figure 2 The cabinet door 2 is provided with corresponding mounting holes 5 and positioning strips 6 for quick assembly and disassembly operations.

[0024] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, various improvements may be made to the present invention and its components may be replaced by equivalents, or some of its technical features may be replaced by equivalents without departing from the scope of the present invention. All that is within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A cabinet door handle that is easy to install, comprising a cabinet body (1), a cabinet door (2) and a door handle (3), characterized in that: The door handle (3) is fixedly connected to the front of the cabinet door (2) through a mounting mechanism (4) on the back of the cabinet door (2), and the mounting mechanism (4) comprises a mechanism housing (10), a movable plate (15), a limit pin (17), a fixed rod (18), a compression spring (19) and a U-shaped push plate (20). The mechanism housing (10) is fixedly connected to the back of the cabinet door (2), and the movable plate (15) is movably connected to the inside of the mechanism housing (10) through sliders (16) at upper and lower ends. The limit pin (17) is fixedly connected to the left side wall of the movable plate (15), and the fixed rod (18) is fixedly connected to the right side wall of the movable plate (15). The compression spring (19) is sleeved on the outside of the fixed rod (18) and fixedly connected between the right side wall of the movable plate (15) and the inner wall of the mechanism housing (10), and the U-shaped push plate (20) is fixedly connected to the slider (16).

2. The cabinet door handle that is easy to install according to claim 1, characterized in that: A mounting hole (5) is provided on the front end wall of the cabinet door (2), and positioning strips (6) are fixedly mounted on the top and bottom surfaces of the hole wall of the mounting hole (5).

3. The cabinet door handle that is easy to install according to claim 2, characterized in that: A mounting column (7) is fixedly mounted on the rear end wall of the door handle (3), and the mounting column (7) is inserted and mounted in the mounting hole (5). Positioning grooves (8) corresponding to the positioning strip (6) are respectively provided on the top and bottom surfaces of the mounting column (7), and a limiting hole (9) is also provided on the side wall of the mounting column (7).

4. The cabinet door handle that is easy to install according to claim 3, characterized in that: The mechanism housing (10) is fixedly mounted on the rear end wall of the cabinet door (2), and a connecting hole (11) corresponding to the shape of the mounting column (7) is provided on the front end wall of the mechanism housing (10), and the mounting column (7) is inserted and installed in the connecting hole (11). A plug hole (12) corresponding to the limit hole (9) is provided on the left side wall of the mechanism housing (10), and a group of vertically symmetrical through holes (13) are provided on the right side wall of the mechanism housing (10), and sliding openings (14) are also provided on the top and bottom surfaces of the mechanism housing (10), respectively.

5. The cabinet door handle that is easy to install according to claim 4, characterized in that: Slide blocks (16) are fixedly mounted on the top and bottom surfaces of the movable plate (15), respectively, and the slide blocks (16) are movably mounted in the sliding opening (14). The slide blocks (16) are also fixedly mounted together with the inner wall of the opening of the U-shaped push plate (20).

6. The cabinet door handle that is easy to install according to claim 5, characterized in that: A limit pin (17) is fixedly installed on the left side wall of the movable plate (15), and the limit pin (17) passes through the limit hole (9) and is inserted into the insertion hole (12). A group of vertically symmetrical fixing rods (18) are fixedly installed on the right side wall of the movable plate (15), and the fixing rods (18) are inserted into the through holes (13). The compression spring (19) is sleeved on the outside of the fixing rods (18), and the compression spring (19) is fixedly installed between the right side wall of the movable plate (15) and the inner wall of the mechanism housing (10).

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