Handle
By designing an aluminum alloy handle and mounting base, and incorporating mortise and tenon joinery, the problems of wobbling and lack of anti-theft features in existing handles have been solved, achieving stability and anti-theft functionality, and improving the user experience.
Patent Information
- Application Number
- CN202423094486.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-13
- Publication Date
- 2025-12-12
- Estimated Expiration
- 2034-12-13
AI Technical Summary
The existing handles are fixed by screws tightened with threads, which causes them to wobble left and right and loosen up and down when opened frequently. They also lack mechanical noise and anti-theft features, reducing their practicality.
The design incorporates an aluminum alloy handle and mounting base, along with mortise and tenon joints for the first and second washers, steel balls, springs, and drive shaft. This enhances the mechanical anti-theft function and eliminates the wobble problem through the cooperation of the mounting base and drive shaft. The mortise and tenon joints ensure that the device will never wobble up or down.
It achieves the anti-theft function of the handle, while eliminating shaking when opening, thus improving the stability and practicality of use.
Smart Images
Figure CN223661542U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to handle technical field, concretely is a handle. BACKGROUND
[0002] Square shaft handle is a door and window control hardware fitting, and is mainly used on plastic steel and aluminum alloy sliding doors and windows.
[0003] The existing handle is all fixed by screw fastening and screwing, and always adopts 0 DEG, 90 DEG, 180 DEG positioning, resulting in left and right shaking during frequent opening test, up and down loosening, and no mechanical sound and anti-theft function, which is inconvenient for user's use and reduces the practicability of the handle. CONTENT OF THE UTILITY MODEL
[0004] To solve the problems in the above background art, the utility model aims at providing a handle with the advantages of anti-theft and no shaking, solving the problems of the existing handle being fixed by screw fastening and screwing, always adopting 0 DEG, 90 DEG, 180 DEG positioning, resulting in left and right shaking during frequent opening test, up and down loosening, and no mechanical sound and anti-theft function.
[0005] To achieve the above object, the utility model provides the following technical scheme: a handle, comprising an aluminum alloy handle, the bottom of the aluminum alloy handle is provided with a fixed seat A, the bottom of the fixed seat A is provided with a first gasket, the bottom of the first gasket is provided with a second gasket, the first gasket is attached to the second gasket, both sides of the bottom of the second gasket are provided with steel balls, the bottom of the steel ball is provided with a spring, the bottom of the spring is provided with a fixed seat B, the first gasket and the second gasket are sleeved on the surface of 107, the steel ball and the spring are located in the interior of the fixed seat B, the bottom of the fixed seat B is provided with a reinforcing gasket, the bottom of the reinforcing gasket is provided with a transmission shaft, the reinforcing gasket and the fixed seat B are sleeved on the surface of the transmission shaft, the side surface of the aluminum alloy handle and the fixed seat A is provided with a threaded hole, and the bottom of the aluminum alloy handle is provided with a set screw.
[0006] Compared with the prior art, the utility model has the advantages as follows:
[0007] 1、the utility model discloses through the setting of fixed seat A and first gasket, can realize mechanical anti-theft function after special design on the first gasket and the second gasket, and the transmission shaft and fixed seat A cooperate after technological transformation and adopt the mortise and tenon technology to solve the problems of left and right shaking during frequent opening test, up and down loosening, make it never shake up and down, convenient for user's use, improve the practicability of the handle. DRAWING EXPLANATION
[0008] Figure 1 It is the structure front view explosion schematic diagram of the utility model.
[0009] Figure 2 It is the structure rear view explosion schematic view of the utility model;
[0010] Figure 3 It is the structure side view explosion schematic view of the utility model;
[0011] Figure 4 It is the structure assembly schematic view of the utility model;
[0012] Figure 5 It is the structure side view assembly schematic view of the utility model;
[0013] Figure 6 It is the structure assembly schematic view of the utility model tight screw.
[0014] In the drawing: 1, aluminum alloy handle;2, fixed seat A;3, first gasket;4, second gasket;5, steel ball;6, spring;7, fixed seat B;8, reinforcing gasket;9, transmission shaft;10, tight screw. DETAILED DESCRIPTION
[0015] The technical scheme in the embodiments of the utility model will be apparently and completely described below with the drawings in the embodiments of the utility model, and apparently, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without making creative efforts belong to the range protected by the utility model.
[0016] As Figures 1 to 6 Indicated, a handle, including aluminum alloy handle 1, the bottom of aluminum alloy handle 1 is provided with fixed seat A 2, the bottom of fixed seat A 2 is provided with first gasket 3, the bottom of first gasket 3 is provided with second gasket 4, first gasket 3 and second gasket 4 are attached, the bottom of second gasket 4 is provided with steel ball 5 on both sides, the bottom of steel ball 5 is provided with spring 6, the bottom of spring 6 is provided with fixed seat B 7, first gasket 3 and second gasket 4 are all set in 107 surface, steel ball 5 and spring 6 are all located in the inside of fixed seat B 7, the bottom of fixed seat B 7 is provided with reinforcing gasket 8, the bottom of reinforcing gasket 8 is provided with transmission shaft 9, reinforcing gasket 8 and fixed seat B 7 are all set in the surface of transmission shaft 9, the side of aluminum alloy handle 1 and fixed seat A 2 is provided with threaded hole, the bottom of aluminum alloy handle 1 is provided with tight screw 10, the material of aluminum alloy handle 1 is space aluminum, the material of fixed seat A 2 is zinc alloy, the material of first gasket 3, steel ball 5 and reinforcing gasket 8 is all 316 stainless steel, the material of second gasket 4 is purple steel, the material of spring 6 is piano steel, the material of fixed seat B 7 is metal casting, the material of transmission shaft 9 is carbon steel, the material of tight screw 10 is 304 stainless steel.
[0017] The working principle and use process of the utility model: when using, the user first installs the reinforcing gasket 8 into the transmission shaft 9, then puts the spring 6 and the steel ball 5 into the transmission shaft 9 after the fixed seat B7, then puts the fixed seat A2, the first gasket 3 and the second gasket 4, and then inserts the whole mortise part into the aluminum alloy handle 1, finally tightens the fixing screw 10 and can complete the assembly, after the special design on the first gasket 3 and the second gasket 4, the mechanical anti-theft function can be realized, and the transmission shaft 9 and the fixed seat A2 after the technical improvement cooperate and adopt the mortise technology to solve the problem of left and right shaking and up and down loosening caused by frequent opening test, so that it never shakes up and down.
[0018] It should be noted that in this document, the terms "first" and "second" and the like are used merely to distinguish one entity or action from another, without necessarily requiring or implying any such actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.
[0019] Although embodiments of the utility model have been shown and described, it will be apparent to those having ordinary skill in the art that a number of changes, modifications, replacements, and variations of the embodiments can be made without departing from the principles and spirit of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.
Claims
1. A handle, comprising an aluminum alloy handle (1), characterized in that: The bottom of the aluminum alloy handle (1) is provided with a fixing seat A (2), the bottom of the fixing seat A (2) is provided with a first pad (3), the bottom of the first pad (3) is provided with a second pad (4), the first pad (3) and the second pad (4) are in contact, steel balls (5) are provided on both sides of the bottom of the second pad (4), springs (6) are provided on the bottom of the steel balls (5), and a fixing seat B (7) is provided on the bottom of the springs (6). The first pad (3) and the second pad (4) Both are sleeved on the surface of 107. The steel ball (5) and the spring (6) are both located inside the fixed seat B (7). The bottom of the fixed seat B (7) is provided with a reinforcing pad (8). The bottom of the reinforcing pad (8) is provided with a drive shaft (9). The reinforcing pad (8) and the fixed seat B (7) are both sleeved on the surface of the drive shaft (9). The aluminum alloy handle (1) and the fixed seat A (2) are both provided with threaded holes on their sides. The aluminum alloy handle (1) is provided with a set screw (10) below it.