CN202603430U

CN202603430U - Anti-loosening handle

Info

Publication number: CN202603430U
Application number: CN 201220255410
Authority: CN
Inventors: 吴维波
Original assignee: Ningbo Beilun Haibo Precision Machinery Manufacture Co Ltd
Current assignee: Ningbo Beilun Haibo Precision Machinery Manufacture Co Ltd
Priority date: 2012-05-29
Filing date: 2012-05-29
Publication date: 2012-12-19
Anticipated expiration: 2022-05-29

Abstract

The utility model relates to an anti-loosening handle, which comprises a mainshaft and a handle, wherein one end of the handle is provided with a bulging part; the mainshaft is penetratively arranged in an axial hole of the handle; and a limiting member which is used for limiting the handle at one end of the mainshaft is connected to one end of the mainshaft. The anti-loosening handle is characterized in that a stop part which pushes against the handle is arranged on a part of the mainshaft, which is close to the other end of the mainshaft. According to the utility model, because the stop part is arranged on the mainshaft, when the mainshaft is riveted, the stop part is pressed to enable the mainshaft to push against a rocking arm without the need of installing the handle; and because the stop part is close to the rocking arm and only does the clearance exist between the stop part and the rocking arm, the mainshaft can be closely riveted to the rocking arm to avoid loosening after riveting, and the installed handle is not easy to sway, therefore the using reliability can be ensured.

Description

A kind of locking handle

Technical field

The utility model relates to a kind of handle, specifically refers to a kind of locking handle that is mainly used in the fishing line reel.

Background technology

Handle is seen everywhere in life, and it generally is installed in an end of rocking arm, and the other end of rocking arm is sleeved in the rotating shaft, through swing handle, rotating shaft is rotated as required like this.As the publication No. of one Chinese patent application be just disclose in " the rod-type drag force mechanism of double-bearing reel " of CN101953327A so a kind of handle, this handle includes the handle (being that handle design becomes the T font) that main shaft and an end have the portion of swelling, and has axis hole on the handle; Handle has recess being positioned on the axis hole port of the portion of swelling; Be embedded with filling oil cover in the recess, main shaft is plugged in the axis hole, and this main shaft one end is exposed to recess; And be designed with screw at this end; The bolt that in this screw, has been threaded, bolt is spacing on main shaft with handle, breaks away from main shaft from this end of main shaft to prevent handle; The other end that is equipped with the main shaft of handle is with pad, and is inserted in the installing hole of rocking arm and carries out riveted and fixed.

Find when stating handle in the use; Above-mentioned handle is difficult for riveting tightly, and causes rocking in the use, and this is because when riveted joint; Even an end of main shaft is pressed in rocking arm; Between bolt and main shaft one end, between pad and the main shaft, still have the gap between pad and the rocking arm, after adding up in these gaps, rocking after causing riveting; Moreover when the application of force compresses,, can't guarantee that therefore application of force direction and rocking arm are perpendicular because main shaft is comparatively elongated, also further strengthen the gap after riveting thus.In addition, before riveted joint, install handle, the phenomenon of the handle that in the riveted joint process, also is prone to be damaged.Find also that simultaneously if run into the operator that hand shape is big, finger is long, in the process of swing handle, the finger-joint of gripping handle is easy to bump between the rocking arm.So present handle still need await further improvement.

The utility model content

The utility model technical problem to be solved is the present situation to prior art, and the locking handle that is difficult for rocking after a kind of the installation is provided.

The utility model solves the problems of the technologies described above the technical scheme that is adopted: a kind of locking handle; Include the handle that a main shaft and an end have the portion of swelling; Described main shaft is located in the axis hole of handle; One end of this main shaft is connected with the locating part with the spacing end at this main shaft of said handle, it is characterized in that: have the retaining portion that offsets with said handle at contiguous main shaft other end place on the said main shaft.

Preferably, the protruding circle that described retaining portion is and said integrated spindle axis forms is with convenient processing and location.

The another kind of the utility model improves; Said handle design becomes the T font; And be arranged in the transverse part of these handle vertical portion both sides; At least the transverse part medial surface of one of them is designed to arcwall face and the lateral part of this handle is designed to by the center structure of attenuation gradually laterally, to be fit to different operation person's swing handle successfully.

Compared with prior art, owing to set up retaining portion on the main shaft of the utility model, therefore when the riveted joint main shaft; Need not handle installation,, main shaft is resisted against on the rocking arm as long as push this retaining portion; Because the retaining portion of this moment is adjacent to rocking arm, and has only the gap between retaining portion and the rocking arm, therefore can main shaft be riveted on rocking arm tightly; Loosening after avoiding riveting makes that the handle after installing is difficult for rocking, thereby can guarantee the reliability used.

Description of drawings

Fig. 1 is the stereogram of the utility model embodiment;

Fig. 2 is the cutaway view of Fig. 1.

Embodiment

Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.

As depicted in figs. 1 and 2; This handle includes the handle 1 that main shaft 2 and an end have the portion of swelling; In the present embodiment, handle 1 is designed to the T font, and is arranged in the transverse part of these handle vertical portion both sides; The transverse part of one of them is designed to arcwall face 11, and the transverse part of handle 1 this side is designed to by the center structure of attenuation gradually laterally.

On above-mentioned handle 1, have axis hole 12, handle has recess 13 on the axis hole port of transverse part, be embedded with trim 3 in the recess, and this trim 3 removably is fixed on the handle 1 through two screws 4.

Above-mentioned main shaft 2 is plugged in the said axis hole 12, and these main shaft 2 one ends are exposed to recess 13, and are designed with screw at this end; The bolt 5 that in this screw, has been threaded, the bolt of this moment forms locating part, and handle is spacing on main shaft 2; To prevent that handle 1 breaks away from main shaft 2 from this end of main shaft; Have the retaining portion 21 that offsets with handle at contiguous main shaft other end place on the main shaft, in the present embodiment, retaining portion is the protruding circle that forms with integrated spindle axis.

During assembling, the other end with main shaft is inserted in the installing hole of rocking arm 6 earlier, forces in retaining portion; Main shaft is pressed on the rocking arm, then rivets, then with taper knob on main shaft; With bolt be connected main shaft in the stomidium; Make handle spacing between retaining portion and bolt, in the recess of handle, insert above-mentioned trim then, hand is fixed on trim on the handle with screw and gets final product.

Claims

1. locking handle; Include the handle that a main shaft and an end have the portion of swelling; Described main shaft is located in the axis hole of handle; One end of this main shaft is connected with the locating part with the spacing end at this main shaft of said handle, it is characterized in that: have the retaining portion that offsets with said handle at contiguous main shaft other end place on the said main shaft.

2. locking handle according to claim 1 is characterized in that: the protruding circle of described retaining portion for forming with said integrated spindle axis.

3. locking handle according to claim 1 and 2; It is characterized in that: said handle design becomes the T font; And be arranged in the transverse part of these handle vertical portion both sides, the transverse part medial surface of one of them is designed to arcwall face and the lateral part of this handle is designed to by the center structure of attenuation gradually laterally at least.