Handle quick assembly structure and oven

Abstract

The utility model discloses a handle quick assembly structure and oven, handle quick assembly structure includes handle, connecting seat and locking piece, and locking piece includes connecting portion and clamping portion, and connecting portion is connected with handle, and the end of clamping portion is equipped with the joint, and connecting seat sets up on oven, is equipped with the locating post on connecting seat, and the middle part of locating post is equipped with the installation slot, and clamping portion passes through installation slot and makes the rear side of joint abut on locating post. Compared with prior art, the utility model discloses handle and locking piece are preassembled on door body and handle respectively, and handle is pressed to oven, and handle assembly can be completed, thereby realize the split package and transportation of handle and oven, greatly reduce the package occupied space, reduce the potential damage risk in the transportation process. At the same time, simplify the terminal assembly process, and the user or installer can easily complete the quick and reliable installation of handle. Its application on oven improves the transportation efficiency, significantly reduces the logistics cost, and the product use stability is high.

Description

Technical Field

[0001] This utility model relates to the field of ovens, and more particularly to a handle quick assembly structure and an oven. Background Technology

[0002] As household ovens become more widespread and market demand continues to expand, the challenges in their logistics and transportation are becoming increasingly prominent. Of particular concern is that most ovens on the market currently come with door handles pre-installed at the factory. While this design makes it convenient for users to use immediately after opening the box, it brings significant efficiency and cost issues during transportation.

[0003] First, the pre-installed door handles significantly increase the overall volume of the product, forcing the packaging size to be enlarged. This not only increases the storage space occupied by a single product, but also directly leads to a decrease in the unit transportation volume, thereby increasing logistics costs.

[0004] Secondly, since door handles are protruding parts, they are easily damaged by collisions during transportation and handling, requiring enhanced packaging protection, such as thicker cushioning materials and the use of higher-strength outer boxes. While these measures can reduce damage to some extent, they also further increase packaging complexity and material costs.

[0005] Based on the above, the existing oven handle structure needs further improvement. Utility Model Content

[0006] The first purpose of this invention is to overcome the shortcomings of the prior art and provide a quick assembly structure for the handle. The oven door and the handle are connected by a locking component, and one end is locked to one side of the door by a connecting seat. This allows for separate transportation and quick assembly of the handle and the oven, improving transportation efficiency and reducing transportation costs.

[0007] To achieve the above objectives, the present invention adopts the following technical solution: a quick-assembly structure for a handle, comprising a handle, a connecting seat, and a locking component. The locking component includes a connecting part and a snap-fit ​​part. The connecting part is connected to the handle. The end of the snap-fit ​​part is provided with a snap-fit ​​connector. The connecting seat is mounted on an oven. The connecting seat is provided with a positioning post. The positioning post is provided with an installation groove in the middle. The snap-fit ​​part passes through the installation groove and the rear side of the snap-fit ​​connector abuts against the positioning post.

[0008] Compared with existing technologies, this utility model pre-installs the connecting seat and locking component on the door body and handle respectively. The handle is then assembled simply by pressing it onto the oven. This achieves separate packaging and transportation of the handle and oven, greatly reducing packaging space, lowering the risk of potential damage during transportation, improving transportation efficiency, and significantly reducing logistics costs. It also simplifies the end-user assembly process, allowing users or installers to easily and reliably install the handle, ensuring product stability.

[0009] Preferably, there are several positioning posts, which are arranged in a rotating manner and surround each other to form the mounting groove. During assembly, the snap-fit ​​connector passes through the mounting groove. At this time, because the snap-fit ​​connector has a larger diameter, the positioning posts open outward under pressure. When the snap-fit ​​connector has completely passed through the mounting groove, the positioning posts reset under elastic action, and the snap-fit ​​connector cannot move in reverse, thereby preventing the handle from loosening to the outside of the oven.

[0010] Preferably, the adjacent positioning posts are spaced apart to form a cross-shaped mounting groove, which provides deformation space for the adjacent positioning posts and facilitates the installation of the locking components.

[0011] Preferably, the diameter of the mounting groove gradually decreases from the end closer to the handle to the end further away from the handle.

[0012] Preferably, the snap-fit ​​part further includes a column, the column including a first connecting end connected to the snap-fit ​​connector and a second connecting end connected to the connecting part, the diameter of the column gradually decreases from the second connecting end to the first connecting end, and the diameter of the snap-fit ​​connector is larger than the diameter of the first connecting end; the snap-fit ​​connector and the first connecting end form a "└" shaped bayonet, and when the assembly is completed, one end of the positioning column abuts against the bayonet.

[0013] Preferably, the handle is provided with a locking groove, the connecting part is a screw post, and the connecting part is tightened on the locking groove; the connecting part is adapted to the thread in the locking groove, so that the locking part is securely connected to the handle.

[0014] Preferably, the connecting seat further includes a mounting plate, the positioning post is disposed on one side of the mounting plate, and a protrusion extends from the other side, the protrusion being disposed corresponding to the mounting groove; the protrusion is used for quick alignment with the door panel.

[0015] Preferably, the mounting plate has a through hole that communicates with the mounting groove.

[0016] Preferably, the connecting part is a machine screw or a self-tapping screw; when the connecting seat is made of metal, the connecting part is a machine screw; when the connecting seat is made of plastic, the connecting part is a self-tapping screw, and the snap-fit ​​connector remains unchanged, so that the two types of screws can share the connecting seat.

[0017] Another objective of this invention is to provide an oven comprising a housing, a door, and a quick-assembly structure for a handle as described above. The door is hinged to one side of the housing, the connecting seat is installed inside the door, and the handle is mounted on the door via a locking mechanism. Compared to existing technologies, the oven of this invention, by employing the above-described solution, improves transportation efficiency and significantly reduces logistics costs.

[0018] Preferably, the door body includes an outer door panel with a mounting hole. The protrusion is placed in the mounting hole, and the locking member passes through the mounting hole and the connecting seat in sequence until the locking connector is engaged at the other end of the connecting seat, making installation convenient.

[0019] Preferably, the door is made of glass to make the interior space visible. Attached Figure Description

[0020] Figure 1 This is a structural diagram of the quick-assembly mechanism for the handle.

[0021] Figure 2 This is an exploded view of the quick-assembly mechanism for the handle.

[0022] Figure 3 This is a schematic diagram of the connector structure. Figure 1 .

[0023] Figure 4 This is a schematic diagram of the connector structure. Figure 2 .

[0024] Figure 5 This is the front view of the connector.

[0025] Figure 6 This is a structural diagram of the locking component.

[0026] Figure 7 This is a structural diagram of an oven.

[0027] Figure 8 It is an exploded view of the quick-assembly structure of the handle and the door body.

[0028] Figure 9 It is a cross-sectional view of the quick-assembly structure of the handle and the door body.

[0029] Label Explanation:

[0030] Handle quick assembly structure 1, handle 2, locking groove 21, connecting seat 3, positioning post 31, mounting groove 311, mounting plate 33, protrusion 331, extension 332, through hole 333, locking part 4, snap-fit ​​part 41, snap-fit ​​connector 411, operating groove 4111, column 412, first connecting end 4121, second connecting end 4122, connecting part 42, oven 5, box body 6, door body 7, outer door panel 71, mounting hole 711. Detailed Implementation

[0031] In the description of this utility model, it should be understood that the orientation or positional relationship indicated by terms such as "upper", "lower", "left", "right", "horizontal", "inner", and "outer" is based on the orientation or positional relationship shown in the accompanying drawings. It is only for the convenience of describing this utility model and simplifying the description, and does 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, it should not be construed as a limitation of this utility model.

[0032] Example 1:

[0033] See Figures 1 to 6 This embodiment discloses a quick-assembly structure 1 for a handle, including a handle 2, a connecting seat 3, and a locking member 4. The locking member 4 includes a connecting part 42 and a snap-fit ​​part 41. The connecting part 42 is connected to the handle 2. The end of the snap-fit ​​part 41 is provided with a snap-fit ​​connector 411. The connecting seat 3 is disposed on an oven 5. The connecting seat 3 is provided with a positioning post 31. The positioning post 31 is provided with an installation groove 311 in the middle. The snap-fit ​​part 41 passes through the installation groove 311 and the rear side of the snap-fit ​​connector 411 abuts against the positioning post 31.

[0034] The positioning posts 31 are provided in a plurality of manner, and the plurality of positioning posts 31 are arranged in a rotating manner to form the mounting groove 311.

[0035] To allow for the elastic deformation space of the positioning posts 31, adjacent positioning posts 31 are spaced apart, and the mounting groove 311 is a cross groove.

[0036] The diameter of the mounting groove 311 gradually decreases from the end closer to the handle 2 to the end farther away from the handle 2.

[0037] The snap-fit ​​part 41 also includes a column 412, which includes a first connecting end 4121 connected to the snap-fit ​​connector 411 and a second connecting end 4122 connected to the connecting part 42. The diameter of the column 412 gradually decreases from the second connecting end 4122 to the first connecting end 4121, and the diameter of the snap-fit ​​connector 411 is larger than the diameter of the first connecting end 4121. In this design, when the snap-fit ​​connector 411 passes through the mounting groove 311, the positioning post 31 gradually opens outward due to the gradually narrowing diameter of the mounting groove 311. When the snap-fit ​​connector 411 reaches the other end of the mounting groove 311, the positioning post 31 resets under elastic action. At this time, the snap-fit ​​connector 411 cannot move backward to re-enter the mounting groove 311, thereby locking the locking member 4 and the connecting seat 3. Furthermore, the change in the diameter of the snap-fit ​​connector 411 is adapted to the change in the diameter of the mounting groove 311, limiting the relative position of the locking member 4 within the mounting groove 311 and preventing horizontal movement after installation, thus avoiding loosening.

[0038] The handle 2 is provided with a locking groove 21, and the connecting part 42 is a screw post, which is screwed onto the locking groove 21. In this solution, the connecting part 42 is adapted to the thread in the locking groove 21, so that the locking part 4 and the handle 2 are securely connected.

[0039] The connecting seat 3 also includes a mounting plate 33. The positioning post 31 is disposed on one side of the mounting plate 33, and a protrusion 331 extends from the other side. The protrusion 331 is correspondingly disposed with the mounting groove 311. In this solution, the mounting plate 33 is connected to the oven 5 by screws, and the protrusion 331 allows for quick alignment between the mounting plate 33 and the oven 5.

[0040] The mounting plate 33 is provided with a through hole 333, which is connected to the mounting groove 311.

[0041] The connecting part 42 is a machine screw or a self-tapping screw. In this solution, the connecting part 42 can use a machine screw or a self-tapping screw depending on the material of the connecting seat 3. The connecting seat is made of metal and uses a machine screw, while the connecting seat is made of plastic and uses a self-tapping screw. Both types of screws can be used in the connecting seat 3.

[0042] The mounting plate 33 has an extension 332 along its edge, and the extension 332 and the protrusion 331 are located on the same side of the mounting plate 33. In this design, the extension 332 is used to limit the installation depth of the mounting plate 33 on the door body 7.

[0043] To facilitate locking the handle 2 and to allow for re-tightening if the handle 2 comes loose later, the snap-fit ​​connector 411 is provided with an operating groove 4111, which is a cross groove.

[0044] Compared with existing technologies, this utility model pre-installs the connecting seat 3 and locking component 4 on the door body 7 and handle 2 respectively. The handle 2 is then assembled simply by pressing it against the oven 5. This achieves separate packaging and transportation of the handle 2 and oven 5, greatly reducing packaging space, lowering the potential risk of damage during transportation, improving transportation efficiency, and significantly reducing logistics costs. Simultaneously, it simplifies the end-user assembly process, allowing users or installers to easily and reliably install the handle 2, ensuring product stability.

[0045] Example 2:

[0046] See Figures 7 to 9 This embodiment discloses an oven 5, including a housing 6, a door 7, and a handle quick-assembly structure. The door 7 is hinged to one side of the housing 6, the connecting seat 3 is installed inside the door 7, and the handle 2 is installed on the door 7 via a locking member 4. Compared with the prior art, the oven 5 of this utility model improves transportation efficiency and significantly reduces logistics costs due to the application of the above solution.

[0047] The door body 7 includes an outer door panel 71, on which an installation hole 711 is provided. The protrusion 331 is placed in the installation hole 711, and the locking member 4 passes through the installation hole 711 and the connecting seat 3 in sequence to the locking connector 411 and is locked at the other end of the connecting seat 3.

[0048] The door 7 is made of glass, making the interior space visible.

[0049] Based on the disclosure and teachings of the above specification, those skilled in the art can make changes and modifications to the above embodiments. Therefore, this utility model is not limited to the specific embodiments disclosed and described above, and some modifications and changes to this utility model should also fall within the protection scope of the claims of this utility model. Furthermore, although some specific terms are used in this specification, these terms are only for convenience of explanation and do not constitute any limitation on this utility model.

Claims

1. A quick-assembly structure for a handle, characterized in that, The device includes a handle (2), a connecting seat (3), and a locking member (4). The locking member (4) includes a connecting part (42) and a snap-fit ​​part (41). The connecting part (42) is connected to the handle (2). The end of the snap-fit ​​part (41) is provided with a snap-fit ​​connector (411). The connecting seat (3) is mounted on the oven (5). The connecting seat (3) is provided with a positioning post (31). The positioning post (31) is provided with an installation groove (311) in the middle. The snap-fit ​​part (41) passes through the installation groove (311) and the rear side of the snap-fit ​​connector (411) abuts against the positioning post (31).

2. The assembly structure according to claim 1, characterized in that, The positioning posts (31) are provided in a plurality of positions, and the plurality of positioning posts (31) are arranged in a rotating manner and surround each other to form the mounting groove (311).

3. The assembly structure according to claim 1, characterized in that, The diameter of the mounting groove (311) gradually decreases from the end closer to the handle (2) to the end farther away from the handle (2).

4. The assembly structure according to claim 3, characterized in that, The snap-fit ​​part (41) further includes a column (412), which includes a first connecting end (4121) connected to the snap-fit ​​connector (411) and a second connecting end (4122) connected to the connecting part (42). The diameter of the column (412) gradually decreases from the second connecting end (4122) to the first connecting end (4121), and the diameter of the snap-fit ​​connector (411) is larger than the diameter of the first connecting end (4121).

5. The assembly structure according to claim 1, characterized in that, The handle (2) is provided with a locking groove (21), and the connecting part (42) is a screw post, which is screwed onto the locking groove (21).

6. The assembly structure according to claim 1, characterized in that, The connecting seat (3) also includes a mounting plate (33), the positioning post (31) is disposed on one side of the mounting plate (33), and a protrusion (331) extends on the other side, the protrusion (331) being disposed in correspondence with the mounting groove (311).

7. The assembly structure according to claim 6, characterized in that, The mounting plate (33) is provided with a through hole (333), which is connected to the mounting groove (311).

8. The assembly structure according to claim 4, characterized in that, The connecting part (42) is a machine screw or a self-tapping screw.

9. An oven (5), comprising a housing (6), a door (7), and a handle quick-assembly structure, wherein the door (7) is hinged to one side of the housing (6), characterized in that, The quick-assembly structure of the handle is the assembly structure according to any one of claims 1-8, the connecting seat (3) is installed inside the door body (7), and the handle (2) is installed on the door body (7) by means of the locking member (4).

10. The oven according to claim 9, characterized in that, The door body (7) includes an outer door panel (71), the outer door panel (71) is provided with a mounting hole (711), the protrusion (331) is placed in the mounting hole (711), and the locking member (4) passes through the mounting hole (711) and the connecting seat (3) in sequence to the snap-fit ​​connector (411) and is snapped at the other end of the connecting seat (3).

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