196 handle

Abstract

The utility model discloses a 196 lever handle which comprises a nylon base, a rotating groove is formed in the center of the nylon base, the top of the rotating groove is rotationally connected with an aluminum alloy handle, the top of the nylon base is sleeved with an aluminum alloy sleeve cover, and the aluminum alloy sleeve cover is rotationally connected with the aluminum alloy handle. A mounting groove is formed in the side, away from the aluminum alloy handle, of the nylon base, a steel ball spring clamp is arranged in the mounting groove, and positioning piano steel springs are symmetrically arranged in the steel ball spring clamp. Through the cooperation of the nylon base, the aluminum alloy handle, the aluminum alloy sleeve cover, the steel ball spring clip, the positioning piano steel spring, the fixed gear, the positioning steel ball, the mechanical anti-theft spring, the mechanical anti-theft steel ball and the transmission square shaft, after the special design of the spring clip is utilized, the mechanical anti-theft function can be realized; after the built-in metal standard die casting is matched with the handle, the up-down never shakes by adopting a mortise and tenon joint technology.

Description

TECHNICAL FIELD

[0001] The utility model relates to handle technical field, concretely is a 196 handle. BACKGROUND

[0002] Handle is installed on the door and window fan and has the device of opening and closing and fastening effect after. It is made of aluminum alloy, copper, stainless steel, organic glass, plastic and other materials. The form is various, and the size is different. The traditional handle always adopts 0, 90 and 180 degree positioning, does not have antiskid stop treatment, is all fixed by adopting thread fastening agent to tighten screw, and the handle and the base will cause up and down and left and right change after opening and using several thousand times, causes opening frequent test to sway left and right, and the up and down loosening, and does not have mechanical sound and anti-theft function.

[0003] Therefore, the present 196 handle needs to solve the above-mentioned problems. UTILITY MODEL CONTENT

[0004] To solve the problems in the background art, the utility model aims to provide a 196 handle.

[0005] To achieve the above object, the utility model provides the following technical scheme: a 196 handle, comprising a nylon base, a rotating groove is formed in the center of the nylon base, an aluminum alloy handle is rotatably connected to the top of the rotating groove, an aluminum alloy cover is sleeved on the top of the nylon base, and the aluminum alloy cover is rotatably connected to the aluminum alloy handle, an installation groove is formed in the side of the nylon base away from the aluminum alloy handle, a steel ball spring clamp is arranged in the installation groove, a positioning pizzicato spring is symmetrically arranged in the steel ball spring clamp, a connecting port is formed in the bottom of the steel ball spring clamp, a fixed gear is arranged in the connecting port, and the fixed gear is used in cooperation with the aluminum alloy handle, a positioning groove is formed on the surface of the fixed gear, a positioning steel ball is rollingly connected to the positioning groove, and the positioning steel ball is used in cooperation with the positioning pizzicato spring, a mechanical anti-theft spring is sleeved on the surface of the positioning pizzicato spring, a mechanical anti-theft steel ball is arranged at one end of the mechanical anti-theft spring, and the mechanical anti-theft steel ball is arranged in the mechanical anti-theft spring, and a transmission square shaft is arranged at the rotating end of the aluminum alloy handle and penetrates through the fixed gear.

[0006] As a preferred embodiment of the utility model, a stainless steel friction gasket is sleeved on the rotating shaft of the aluminum alloy handle, and the stainless steel friction gasket is used in cooperation with the nylon base.

[0007] As a preferred embodiment of the utility model, a clamping block is fixedly connected to the inner side of the aluminum alloy cover in a symmetrical manner, a clamping groove is formed in the inner side of the nylon base in a symmetrical manner, and the clamping groove is clamped with the clamping block.

[0008] Compared with the prior art, the utility model has the following beneficial effects:

[0009] 1. The utility model discloses a nylon base, aluminum alloy handle, aluminum alloy cover, steel ball spring clamp, positioning piano steel spring, fixed gear, positioning steel ball, mechanical anti -theft spring, mechanical anti -theft steel ball and the cooperation of transmission square shaft, utilize the special design of spring clamp after, can realize mechanical anti -theft function, adopt the mortise and tenon technology after built -in metal standard die casting and handle cooperation and solved up and down never shake.

[0010] 2. The utility model discloses a stainless steel friction gasket can play a buffering effect between mechanical parts, reduce vibration and impact, increase the friction between mechanical parts, prevent sliding and skidding, and have sound insulation effect, reduce noise between mechanical parts, and can be waterproof, moistureproof, and increase the protection ability of mechanical parts. DRAWINGS

[0011] Figure 1 It is the structure schematic drawing of the utility model;

[0012] Figure 2 It is the left view schematic drawing of the structure of the utility model;

[0013] Figure 3 It is the right view schematic drawing of the structure of the utility model;

[0014] Figure 4 It is the structure explosion drawing of the utility model.

[0015] In the drawing: 1, nylon base; 2, aluminum alloy handle; 3, aluminum alloy cover; 4, steel ball spring clamp; 5, positioning piano steel spring; 6, fixed gear; 7, positioning steel ball; 8, mechanical anti -theft spring; 9, mechanical anti -theft steel ball; 10, transmission square shaft; 11, stainless steel friction gasket. DETAILED DESCRIPTION

[0016] The technical solutions in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0017] For example, Figures 1 to 4The utility model provides a kind of 196 handles shown, including nylon base 1, the material of nylon base 1 is made of PA66GF30, rotary groove is set in the center of nylon base 1, the top of rotary groove is rotatably connected with aluminium alloy handle 2, aluminium alloy cover 3 is sleeved at the top of nylon base 1, and aluminium alloy cover 3 is rotatably connected with aluminium alloy handle 2, aluminium alloy cover 3 and aluminium alloy handle 2 are made of space aluminium, installation groove is set in the side of nylon base 1 away from aluminium alloy handle 2, steel ball spring clamp 4 is provided in the inside of installation groove, steel ball spring clamp 4 is made of Dupont nylon, positioning violin steel spring 5 is symmetrically provided in the inside of steel ball spring clamp 4, connecting port is set in the bottom of steel ball spring clamp 4, fixed gear 6 is provided in the inside of connecting port, and fixed gear 6 is used in conjunction with aluminium alloy handle 2, fixed gear 6 is made of zinc alloy, positioning groove is set on the surface of fixed gear 6, positioning steel ball 7 is rotatably connected in the inside of positioning groove, and positioning steel ball 7 is used in conjunction with positioning violin steel spring 5, mechanical anti-theft spring 8 is sleeved on the surface of positioning violin steel spring 5, mechanical anti-theft spring 8 and positioning violin steel spring 5 are made of violin steel, and one end of mechanical anti-theft spring 8 is provided with mechanical anti-theft steel ball 9, and mechanical anti-theft steel ball 9 is located in the inside of mechanical anti-theft spring 8, and mechanical anti-theft steel ball 9 and positioning steel ball 7 are made of 316 stainless steel, and the rotary end of aluminium alloy handle 2 penetrates fixed gear 6 and is equipped with transmission square shaft 10, and transmission square shaft 10 is made of carbon steel.

[0018] Reference Figure 3 And Figure 4 The rotary shaft of aluminium alloy handle 2 is sleeved with stainless steel friction gasket 11, and stainless steel friction gasket 11 is used in conjunction with nylon base 1, and stainless steel friction gasket 11 is made of 316 stainless steel.

[0019] As a kind of technical optimization scheme of the utility model, the setting of stainless steel friction gasket 11 can play the role of buffering between mechanical parts, reduce vibration and impact, while it can increase the friction between mechanical parts, prevent sliding and skidding, and can play the effect of sound insulation, reduce the noise between mechanical parts, and can be waterproof, moistureproof, increase the protection ability of mechanical parts.

[0020] Reference Figure 1 The inside of aluminium alloy cover 3 is fixedly connected with clamping block symmetrically, and clamping groove is set in the inside of nylon base 1 symmetrically, and clamping groove is clamped with clamping block.

[0021] As a kind of technical optimization scheme of the utility model, the setting of clamping block and clamping groove improves the installation effect between nylon base 1 and aluminium alloy cover 3.

[0022] The working principle and installation process of the utility model: when installing the 196 handle,

[0023] First step: the steel ball spring clamp 4 is improved to integrate the mechanical anti-theft steel ball 9 and the mechanical anti-theft spring 8, and the positioning piano steel spring 5 and the positioning steel ball 7 are installed in the mechanical anti-theft spring 8 to complete the first step.

[0024] Second step: the fixed gear 6 is installed in the connecting port of the steel ball spring clamp 4 to complete the second step.

[0025] Third step: the steel ball spring clamp 4 is embedded in the mounting groove of the nylon base 1 to complete the third step.

[0026] Fourth step: the aluminum alloy cover 3 is sleeved on the nylon base 1 to complete the fourth step.

[0027] Fifth step: the stainless steel friction gasket 11 is sleeved on the aluminum alloy handle 2, passes through the rotating groove on the whole aluminum alloy cover 3, cooperates the fixed gear 6 and the aluminum alloy handle 2, and is fixed by the mortise and tenon technology through the external device.

[0028] Sixth step: the transmission square shaft 10 is installed in the aluminum alloy handle 2 to complete the assembly.

[0029] The steel ball spring clamp 4 can realize the mechanical anti-theft function after special design; the traditional handle is fixed by screwing the screw, and the handle and the base will move up and down and left and right after several thousand times of opening and using, and the handle after technical improvement cooperates the aluminum alloy handle 2 through the mortise and tenon technology to solve the problem that the handle does not move up and down.

[0030] It should be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises", "comprising", or any other variation 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.

[0031] Although the embodiments of the present application have been shown and described, it should be understood by those ordinary skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A 196 handle, comprising a nylon base (1), characterized in that: A rotating groove is provided at the center of the nylon base (1), and an aluminum alloy handle (2) is rotatably connected to the top of the rotating groove. An aluminum alloy cover (3) is fitted on the top of the nylon base (1), and the aluminum alloy cover (3) is rotatably connected to the aluminum alloy handle (2). An installation groove is provided on the side of the nylon base (1) away from the aluminum alloy handle (2). A ball spring clip (4) is provided inside the installation groove. A positioning piano spring (5) is symmetrically arranged inside the ball spring clip (4). A connection port is provided at the bottom of the ball spring clip (4), and a fixing gear (6) is provided inside the connection port. The fixed gear (6) is used in conjunction with the aluminum alloy handle (2). The fixed gear (6) has a positioning groove on its surface. The positioning groove is connected to a positioning steel ball (7) which is rolled inside. The positioning steel ball (7) is used in conjunction with a positioning piano spring (5). The positioning piano spring (5) is fitted with a mechanical anti-theft spring (8). One end of the mechanical anti-theft spring (8) is provided with a mechanical anti-theft steel ball (9), which is located inside the mechanical anti-theft spring (8). The rotating end of the aluminum alloy handle (2) passes through the fixed gear (6) and is equipped with a transmission square shaft (10).

2. A 196-handle according to claim 1, characterized in that: A stainless steel friction pad (11) is fitted onto the rotating shaft of the aluminum alloy handle (2), and the stainless steel friction pad (11) is used in conjunction with the nylon base (1).

3. A 196-handle according to claim 1, characterized in that: The aluminum alloy cover (3) has symmetrically fixed snap-fit ​​blocks on its inner side, and the nylon base (1) has symmetrically opened snap-fit ​​grooves on its inner side, and the snap-fit ​​grooves snap-fit ​​with the snap-fit ​​blocks.

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