CN201409387Y

CN201409387Y - Quick turn-type rocker mechanism

Info

Publication number: CN201409387Y
Application number: CN2009201187310U
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: 2009-04-24
Filing date: 2009-04-24
Publication date: 2010-02-24
Anticipated expiration: 2019-04-24

Abstract

The utility model relates to a quick turn-type rocker mechanism which comprises a rocker, a sleeve hinged at one end of the rocker and a handle component connected on the other end of the rocker, wherein a mandrel is arranged on the sleeve and used for connecting a fishing reel body. The quick turn-type rocker mechanism is characterized in that a positioning groove and a limiting groove are correspondingly formed on the contact surfaces of the rocker and the sleeve respectively, the positioning groove and the limiting groove are combined to form an accommodating chamber for accommodating a pin, a long hole is formed on the side wall of the limiting groove and arranged in the lengthwise direction of the accommodating chamber, a push button that is partially exposed out of the sleeve passesthrough the long hole and then is connected with the pin inside the accommodating chamber, and a spring is also arranged inside the limiting groove and enables the head part of the pin to have the trend of extending into the positioning groove. When required for storage, the quick turn-type rocker mechanism is conveniently folded by moving the push button only; in addition, with the simple pin-groove structure, the quick turn-type rocker mechanism is manufactured by the common machining process. Therefore, the quick turn-type rocker mechanism has the advantages of low cost and flexible structure, and meets the requirements for different consumer groups.

Description

Pull the formula rocker arm body fast down

Technical field

The utility model relates to a kind of rocker arm body, specifically refers to a kind of formula of pulling down fast rocker arm body that is applicable on the spinning reel.

Background technology

Spinning reel is to use at present a kind of comparatively widely fishing line reel, and it is a kind of can being installed on the fishing pole, and a kind of fishing tackle that fishing line is emitted forward.It has generally included assemblies such as main body, rocker arm body, spool and rotary transfer machine, wherein rocker arm body has multiple structure again, as the Chinese patent publication number is to have disclosed the rocker arm body that can't fold after a kind of assembling among the CN101133729A " spinning reel ", rocker arm body in this fishing line reel is made up of Handle axis, handle arm and handle and cartridge, and it is motionless that each parts connects the back relative fixed.When needing to regain fishing line, the turning handle handle makes rocker arm body rotate to the take-up direction, and fishing line is wound on the spool.

But for the ease of carrying, collecting, people also design folding rocker arm body already, as the Chinese patent publication number be in the patent documentation of CN2321215Y open so a kind of rocker structure, it includes rocker body; an end of rocker body and mandrel, sleeve pipe, the securing member of one fastened to each other are hinged and connected; button is hinged with rocker body again; and the spring that makes push-button reset; and; the rocker body on the hinged sleeve pipe is on the same hinged one side with the button that is hinged on the rocker body, and has the grab that links mutually.This rocker structure is in when collection, and folding rate is fast, and compact conformation has better practicality than the former rocker arm body.

The utility model content

Technical problem to be solved in the utility model is at above-mentioned prior art present situation, the formula of pulling down the fast rocker arm body of provide a kind of novel structure, easily processing and can conveniently realize equally folding.

The utility model solves the problems of the technologies described above the technical scheme that is adopted: this is pulled the formula rocker arm body fast down and includes rocking arm, be hinged on the sleeve pipe and the handle assembly that is connected on the rocking arm other end of an end of rocking arm, its middle sleeve is provided with the mandrel that is used for connecting the fishing line reel main body, it is characterized in that: have corresponding locating slot and stopper slot on the contact-making surface between described rocking arm and the sleeve pipe, the cavity volume that the common formation of this locating slot and stopper slot one supply and marketing holds, on the sidewall of stopper slot, have simultaneously a slotted hole along this cavity volume length direction layout, link to each other with the pin that is arranged in above-mentioned cavity volume after the push button that part is exposed to sleeve pipe passes this slotted hole, and in described stopper slot also setting make described pin head have the spring that stretches into trend in the described locating slot all the time.

In such scheme, preferably have on the described pin tail end face for described spring section and be located within it groove, make reliably to offset between spring and the pin.Simultaneously, can be convenient to assembling like this, change for being threaded between described push button and the pin.

Compared with prior art, owing to utilizing acting force of the spring that the pin head is extend in the locating slot of rocking arm, the utility model make rocking arm can normally realize rotating function, simultaneously make the pin head can remove locking by means of push button again to rocking arm, thereby when practical operation, as long as mobile push button can be realized the folding of rocker arm body easily, and owing to adopt simple pin and slotted hole structure, so can just can make by common machined, thereby it is low to make the utility model also have a cost, the surface structure flexibility and changeability, and can satisfy the different consumer groups' requirement.

Description of drawings

Fig. 1 is the structural representation of the utility model embodiment;

Fig. 2 is that the A-A of Fig. 1 is to profile;

Fig. 3 is in structural representation under the folding state for the utility model embodiment.

Embodiment

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

As depicted in figs. 1 and 2, this rocker arm body includes rocking arm 1, sleeve pipe 2, handle assembly 3, push button 5 and pin 6, and its middle sleeve 2 is hinged on an end of rocking arm 1 by bearing pin 4, and the front end of sleeve pipe is integrally formed with the mandrel 21 that is used for connecting the fishing line reel main body; Handle assembly 3 is connected on the other end of rocking arm 1 in the mode that parallels with mandrel 21, and in the present embodiment, it is conventional assembly, promptly is made up of the handle 32, handle liner 33 and the handle cover 34 that are riveted on by rivet 31 on the rocking arm.Have corresponding locating slot 11 and stopper slot 22 on the contact-making surface between above-mentioned rocking arm 1 and the sleeve pipe 2, the common cavity volume that supplies above-mentioned pin 6 to hold that forms of this locating slot and stopper slot, the sidewall at stopper slot has a slotted hole 23 along this cavity volume length direction setting simultaneously; Above-mentioned push button partly is exposed to outside the sleeve pipe, and this push button 5 passes these slotted hole 23 backs and is threaded mutually with the pin 6 that is arranged in above-mentioned cavity volume, and a spring 7 that offsets with the afterbody of pin 6 also is set in above-mentioned stopper slot 22 bottoms, and pin 6 heads is had all the time stretch to the trend in the locating slot 11.

In order to ensure the reliability of pin action, on the end face of above-mentioned pin 6 afterbodys, have ammunition feed spring 7 parts and be located within it groove 71, so that spring 7 obtains is reliably spacing, guarantee the steady operation of pin.

During use, as long as mandrel is connected to the normal function that can realize rocking arm on the main body of fishing line reel.And when collection of finishing using as long as move down push button, drives pin to move down and compress spring, at this moment, the head of pin breaks away from locating slot and is in released state, as shown in Figure 3, promptly removed interference, made rocking arm be in folding state around the bearing pin rotation to rocking arm.

Claims

1, a kind of formula rocker arm body of pulling down fast, include rocking arm (1), be hinged on rocking arm an end sleeve pipe (2) and be connected handle assembly (3) on the rocking arm other end, its middle sleeve (2) is provided with the mandrel (21) that is used for connecting the fishing line reel main body, it is characterized in that: have corresponding locating slot (11) and stopper slot (22) on the contact-making surface between described rocking arm (1) and the sleeve pipe (2), the cavity volume that the common formation of this locating slot and stopper slot one supply and marketing (6) holds, on the sidewall of stopper slot, have simultaneously a slotted hole (23) along this cavity volume length direction layout, link to each other with the pin that is arranged in above-mentioned cavity volume (6) after the push button (5) that part is exposed to sleeve pipe passes this slotted hole, and in described stopper slot (22) the setting spring (7) that described pin head had all the time stretch into trend in the described locating slot (11) also.

2, the formula rocker arm body of pulling down fast according to claim 1 is characterized in that: have on described pin (7) tail end face for described spring (7) part and be located within it groove (71).

3, the formula rocker arm body of pulling down fast according to claim 1 and 2 is characterized in that: between described push button (5) and the pin (6) for being threaded.