Quick-install handle

Abstract

This utility model discloses a quick-install handle, including a pull rod, a locking structure, and a fixing seat. The locking structure is disposed on one side of the pull rod, and the fixing seat is mounted on the door panel. The locking structure includes a buckle. When the locking structure moves downward against the fixing seat until the buckle engages with the fixing seat, the pull rod and the fixing seat are locked. Compared with the prior art, this utility model, by setting a locking structure on the pull rod and a corresponding fixing seat on the door, allows the handle to be installed on the door simply by sliding the locking structure to engage with the fixing seat. This is not only simple and convenient to operate, but also occupies little space in warehousing and transportation, has a high space utilization rate, allows for a large number of containers to be packed, improves shipping efficiency, and saves logistics costs.

Description

Technical Field

[0001] This utility model relates to the field of accessories, and in particular to a quick-release handle. Background Technology

[0002] Handles, as common functional components in home furnishings and appliances, are traditionally installed by screws on the outside of the door. In current production processes, handles are often pre-installed on the door panel during the overall packaging stage. However, because the handles protrude from the door surface, they occupy more space during subsequent warehousing and transportation, leading to reduced overall stacking efficiency and decreased space utilization. Consequently, the number of complete units that can be accommodated in each shipment is correspondingly reduced, increasing the unit logistics cost and impacting overall shipping efficiency to some extent.

[0003] Based on the above, the existing handles need further improvement. Utility Model Content

[0004] The purpose of this utility model is to overcome the shortcomings of the prior art and provide a quick-install handle. By setting a locking structure on the handle and setting a corresponding fixing seat on the door, the handle can be installed on the door by sliding the locking structure to engage with the fixing seat.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a quick-install handle, including a pull rod, a locking structure and a fixing seat. The locking structure is disposed on one side of the pull rod, and the fixing seat is installed on the door panel. The locking structure includes a buckle. When the locking structure moves downward against the fixing seat until the buckle is engaged with the fixing seat, the pull rod and the fixing seat are locked.

[0006] Compared with the prior art, this utility model sets a locking structure on the pull rod and a corresponding fixing seat on the door body. The locking structure can be slid to engage with the fixing seat to realize the installation of the handle on the door body. It is not only simple and convenient to operate, but also occupies little space in the storage and transportation process, has a high space utilization rate, can pack a large number of containers, improves the shipping efficiency, and saves logistics costs.

[0007] Preferably, the locking structure further includes a housing and a reinforcing member. The reinforcing member and the buckle are disposed inside the housing. The upper end of the buckle is connected to or engaged with the housing, and the lower end of the buckle can swing toward or away from the fixed seat. When the locking structure moves downward, the lower end of the buckle abuts against the fixed seat and swings toward the side away from the fixed seat.

[0008] Preferably, the lower wall of the housing has a notch, and the side wall of the reinforcing member has a reinforcing rib protruding outward. The side wall of the reinforcing member, the side wall of the reinforcing rib, and the notch together form a mounting groove, and the buckle is disposed in the mounting groove; the mounting groove provides space for the buckle to swing.

[0009] Preferably, the buckle includes a first connecting arm and a joint portion disposed at the bottom of the first connecting arm, the joint portion being disposed on the side of the first connecting arm near the fixed seat; the first connecting arm and the joint portion form an "L" shape, and when the pull rod is locked to the fixed seat, the joint portion is fastened to the lower side of the fixed seat.

[0010] Preferably, the joint includes a first guide surface at its bottom, and the fixing seat has a second guide surface on the side near the locking structure. When the locking structure moves downward against the fixing seat, the first guide surface and the second guide surface cooperate to guide the buckle to undergo elastic deformation until the joint is engaged on the lower side of the fixing seat.

[0011] Preferably, the buckle further includes a second connecting arm, one end of which is connected to the first connecting arm, and the other end is provided with a limiting part. The limiting part and the second connecting arm form a "└" shaped latch, which is engaged with the notch. The latch makes the buckle more stably set in the locking structure, preventing the buckle from falling off from the lower notch. At the same time, the latch limits the relative height of the buckle on the locking structure, making the buckle and the fixing seat more tightly engaged in the locked state.

[0012] Preferably, the second connecting arm has a "Z"-shaped extension on both sides, and the notch is connected to a "Z"-shaped disassembly groove on both sides. The extension is adapted to the disassembly groove. The notch and the disassembly groove connect the buckle to the lower side of the locking structure. When the second connecting arm is pushed from the lower side toward the fixed seat, the buckle is disengaged from the notch. At this time, the buckle can fall out of the disassembly groove.

[0013] Preferably, the housing is provided with mounting portions opposite to each other, the mounting portions are provided perpendicular to the side wall and top wall of the housing, and the fixed seat is provided with stepped connecting portions on both sides, the connecting portions matching the mounting portions, which facilitates the quick alignment of the locking structure and the fixed seat.

[0014] Preferably, the inner side of the mounting part is provided with a guide strip, the thickness of which gradually increases from the lower end to the upper end; as the locking structure slides down, the position of the fixing seat within the locking structure is gradually restricted.

[0015] Preferably, the housing is provided with a limiting strip, and when the pull rod is locked with the fixed seat, the limiting strip abuts against the second guide surface. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model.

[0017] Figure 2 This is an exploded view of the structure of this utility model.

[0018] Figure 3 This is a schematic diagram of the locking structure in Embodiment 1. Figure 1.

[0019] Figure 4 yes Figure 3 A cross-sectional view along the A–A direction.

[0020] Figure 5 This is a schematic diagram of the locking structure in Embodiment 1. Figure 2 .

[0021] Figure 6 This is a schematic diagram of the locking structure in Embodiment 1. Figure 3 .

[0022] Figure 7 yes Figure 6 A cross-sectional view along the BB direction.

[0023] Figure 8 This is a schematic diagram of the locking structure in Embodiment 2.

[0024] Figure 9 This is a partial structural diagram of the locking structure in Embodiment 2.

[0025] Figure 10 This is a schematic diagram of the buckle structure in Embodiment 2.

[0026] Figure 11 This is a cross-sectional view of the locking structure in Embodiment 2.

[0027] Figure 12 This is a structural diagram of the fixed base.

[0028] Label Explanation:

[0029] Quick-release handle 1, pull rod 2, locking structure 3, fixing base 4, second guide surface 41, connecting part 42, buckle 5, first connecting arm 51, joint part 52, first guide surface 521, second connecting arm 53, limiting part 531, bayonet 532, extension part 533, housing 6, notch 61, mounting groove 62, mounting part 63, guide strip 631, limiting strip 64, disassembly groove 65, reinforcing member 7, reinforcing rib 71. Detailed Implementation

[0030] 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.

[0031] Example 1:

[0032] See Figures 1 to 7,as well as Figure 12 This embodiment discloses a quick-install handle 1, including a pull rod 2, a locking structure 3 and a fixing seat 4. The locking structure 3 is disposed on one side of the pull rod 2, and the fixing seat 4 is installed on the door panel. The locking structure 3 includes a buckle 5. When the locking structure 3 moves downward against the fixing seat 4 until the buckle 5 is engaged with the fixing seat 4, the pull rod 2 and the fixing seat 4 are locked.

[0033] The locking structure 3 also includes a housing 6 and a reinforcing member 7. The reinforcing member 7 and the buckle 5 are disposed inside the housing 6. The upper end of the buckle 5 is connected to the housing 6, and the lower end of the buckle 5 can swing towards or away from the fixed base 4. In this design, as the buckle 5 slides downward, its lower end gradually swings away from the fixed base 4. When the pull rod 2 is locked with the fixed base 4, its lower end swings quickly towards the fixed base 4.

[0034] The lower wall of the housing 6 has a notch 61, and the side wall of the reinforcing member 7 has a reinforcing rib 71 protruding outward. The side wall of the reinforcing member 7, the side wall of the reinforcing rib 71, and the notch 61 together form a mounting groove 62, and the buckle 5 is disposed in the mounting groove 62. The mounting groove 62 of this design provides space for the buckle 5 to swing, allowing the buckle 5 to swing flexibly.

[0035] The buckle 5 includes a first connecting arm 51 and a connecting portion 52 disposed at the bottom of the first connecting arm 51. The connecting portion 52 is disposed on the side of the first connecting arm 51 near the fixed base 4. In this design, the connecting portion 52 engages with the lower side of the fixed base 4 when the pull rod 2 is locked to the fixed base 4. At this time, the upper wall of the housing 6 is positioned against the upper side of the fixed base 4, and the locking structure 3 can no longer move up or down, thereby achieving locking.

[0036] The joint 52 includes a first guide surface 521 at its bottom, and a second guide surface 41 on the side of the fixing seat 4 near the locking structure 3. When the locking structure 3 moves downward against the fixing seat 4, the first guide surface 521 and the second guide surface 41 cooperate to guide the buckle 5 to undergo elastic deformation until the joint 52 is engaged on the lower side of the fixing seat 4. In this design, when the first guide surface 521 and the second guide surface 41 abut against each other, the buckle 5 swings away from the fixing seat 4, so that when the joint 52 reaches the lower side of the fixing seat 4, it can lock with the fixing seat 4 through its own elastic deformation.

[0037] To enable the locking structure 3 and the fixing seat 4 to be quickly aligned, the housing 6 is provided with an installation part 63, which is perpendicular to the side wall and top wall of the housing 6. The fixing seat 4 is provided with stepped connecting parts 42 on both sides, which match the installation part 63.

[0038] The mounting part 63 is provided with a guide strip 631 on its inner side, and the thickness of the guide strip 631 gradually increases from the lower end to the upper end. In this design, the guide strip 631 gradually limits the horizontal position of the fixing seat 4, making the relative position of the fixing seat 4 and the locking structure 3 more stable.

[0039] Compared with the prior art, this utility model sets a locking structure 3 on the pull rod 2 and a corresponding fixing seat 4 on the door body. The locking structure 3 can be slid to engage with the fixing seat 4 to realize the installation of the handle 1 on the door body. This is not only simple and convenient to operate, but also occupies little space in the storage and transportation process, has a high space utilization rate, can pack a large number of containers, improves the shipping efficiency, and saves logistics costs.

[0040] Example 2:

[0041] See Figure 1 , Figure 2 as well as Figures 8 to 12 This embodiment is an improvement on Embodiment 1, and the difference between it and Embodiment 1 is that the buckle has a different structure.

[0042] The buckle 5 also includes a second connecting arm 53. One end of the second connecting arm 53 is connected to the first connecting arm 51, and the other end is provided with a limiting part 531. The limiting part 531 and the second connecting arm 53 form a "└" shaped bayonet 532. The bayonet 532 is engaged with the notch 61, and the upper end of the buckle 5 is engaged with the housing 6.

[0043] The second connecting arm 53 has "Z"-shaped extensions 533 on both sides, and the notch 61 is connected to "Z"-shaped disassembly grooves 65 on both sides. The extensions 533 are adapted to the disassembly grooves 65.

[0044] The housing 6 is provided with a limiting strip 64. When the pull rod is locked with the fixed seat 4, the limiting strip 64 abuts against the second guide surface 41. The limiting strips 64 of this solution are respectively provided on opposite sides of the fixed seat 4 to further fix the position of the fixed seat 4 on the locking structure 3, and prevent the buckle 5 from easily falling off the disassembly slot 65 when the latch 532 is loose.

[0045] Compared with the prior art, in this embodiment, the buckle 5 is fixed to the housing 6 by the bayonet 532, and the extension 533 connects the buckle 5 to the lower side of the housing 6. By pushing the buckle 5 towards the side closer to the fixing seat 4, the bayonet 532 disengages from the notch 61 and falls out of the disassembly groove 65. At this time, the pull rod 2 can be removed from the fixing seat 4, realizing the detachable connection of the pull rod 2, which makes disassembly and assembly more flexible.

[0046] 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-fit handle, characterized in that The device includes a pull rod (2), a locking structure (3), and a fixing seat (4). The locking structure (3) is located on one side of the pull rod (2), and the fixing seat (4) is installed on the door panel. The locking structure (3) includes a buckle (5). When the locking structure (3) moves downward against the fixing seat (4) until the buckle (5) is engaged with the fixing seat (4), the pull rod (2) and the fixing seat (4) are locked.

2. The quick-mount handle of claim 1, wherein, The locking structure (3) also includes a housing (6) and a reinforcing member (7). The reinforcing member (7) and the buckle (5) are disposed inside the housing (6). The upper end of the buckle (5) is connected to or engaged with the housing (6). The lower end of the buckle (5) can swing toward or away from the fixed base (4).

3. The quick-mount handle of claim 2, wherein, The lower wall of the housing (6) has a notch (61), and the side wall of the reinforcing member (7) has a reinforcing rib (71) protruding outward. The side wall of the reinforcing member (7), the side wall of the reinforcing rib (71) and the notch (61) together form an installation groove (62), and the buckle (5) is disposed in the installation groove (62).

4. The quick-mount handle of claim 2, wherein, The buckle (5) includes a first connecting arm (51) and a joint (52) disposed at the bottom of the first connecting arm (51), the joint (52) being disposed on the side of the first connecting arm (51) near the fixing seat (4).

5. The quick-mount handle of claim 4, wherein, The joint (52) includes a first guide surface (521) at its bottom. The fixing seat (4) has a second guide surface (41) on the side near the locking structure (3). When the locking structure (3) moves downward against the fixing seat (4), the first guide surface (521) and the second guide surface (41) cooperate to guide the buckle (5) to undergo elastic deformation until the joint (52) is locked on the lower side of the fixing seat (4).

6. The quick-mount handle of claim 5, wherein, The buckle (5) also includes a second connecting arm (53), one end of which is connected to the first connecting arm (51), and the other end is provided with a limiting part (531). The limiting part (531) and the second connecting arm (53) form a "└" shaped latch (532), which is engaged in the notch (61).

7. The quick-install handle according to claim 6, characterized in that, The second connecting arm (53) has "Z"-shaped extensions (533) on both sides, and "Z"-shaped disassembly grooves (65) are connected to both sides of the notch (61). The extensions (533) are adapted to the disassembly grooves (65).

8. The quick-install handle according to claim 2, characterized in that, The housing (6) is provided with mounting parts (63) opposite to each other. The mounting parts (63) are perpendicular to the side wall and top wall of the housing (6). The fixing seat (4) is provided with stepped connecting parts (42) on both sides. The connecting parts (42) match the mounting parts (63).

9. The quick-install handle according to claim 8, characterized in that, The mounting part (63) is provided with a guide strip (631) on its inner side, and the thickness of the guide strip (631) gradually increases from the lower end to the upper end.

10. The quick-install handle according to claim 5, characterized in that, The housing (6) is provided with a limiting strip (64). When the pull rod is locked with the fixed seat (4), the limiting strip (64) abuts against the second guide surface (41).

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