CN206983616U - Ladder circle pillar spoke adjuster - Google Patents

Abstract

Ladder circle pillar spoke adjuster, dop including profile in cylinder, dop back end outer circumference edge is coaxial to be fixedly connected with terminal pad, the outer circumferential edges of terminal pad are coaxial to be fixedly connected with columnar Handheld Division, dop outer round surface along the circumferential direction uniformly offers at least three necks, center line of the length direction of each neck each parallel to dop, the section of each neck is rectangular, offered in terminal pad and Handheld Division and neck is equal numbers of wears bar hole, each neck and it is each wear it is penetrating before and after bar Kong Jun, each neck is correspondingly worn bar hole with one and connected.Neck of the present utility model fully axially coordinates with spoke cap, above all the application point of human hand is no longer two traditional shorter buses during rotation corrector, but any one position of the Handheld Division of whole adjuster, easy to operate, use range is wide, and operating efficiency is high.

Description

Ladder circle pillar spoke adjuster

Technical field

It the utility model is related to a kind of bicycle repairing instrument, and in particular to a kind of ladder circle pillar spoke adjuster.

Background technology

The assembling of bicycle and fast debugging turn into the primary work after more and more love car people's net purchase cars, wherein correcting car Circle is a process content of assembly and adjustment bicycle most critical, has screw thread between spoke and spoke cap, is revolved with rim adjuster Turn spoke cap, can adjust that spoke is elastic, finally ensure rim axial runout and circular runout in a less scope （Within 1mm）, such bicycle can be more steady.

Traditional rim adjuster, shape like a disk, opened up in the end face of disk it is vertical from disk axis it is different greatly Small bayonet socket, bayonet socket width and various sizes of spoke cap match, and when tightening or unclamping spoke cap, the axis of adjuster must be with Spoke axis is vertical, and the application point of power is just on two buses of disk highest and lowest, and bus length is shorter, adjusting elasticity Shi Li application point needs constantly conversion, and for human hand, but interconvertible application point is again very limited, it is impossible to the company of realization It is continuous to can be manually rotated, therefore its convenience for using and efficiency are all relatively low.

Utility model content

The utility model is in order to solve weak point of the prior art, there is provided it is a kind of it is easy to operation, be not easy when turning Depart from spoke cap, the ladder circle pillar spoke adjuster of operating efficiency can be improved.

In order to solve the above technical problems, the utility model adopts the following technical scheme that：Ladder circle pillar spoke adjuster, bag Dop of the profile in cylinder is included, dop back end outer circumference edge is coaxial to be fixedly connected with terminal pad, the excircle of terminal pad Edge is coaxial to be fixedly connected with columnar Handheld Division, and the rear side surface of terminal pad flushes with the rear end face of dop, Handheld Division Front end face flushed with the front side surface of terminal pad, dop outer round surface along the circumferential direction uniformly offers at least three necks, The length direction of each neck is each parallel to the center line of dop, and the section of each neck is rectangular, terminal pad and Handheld Division On offer and neck is equal numbers of wears bar hole, each neck and it is each wear it is penetrating before and after bar Kong Jun, each neck it is corresponding with One is worn the connection of bar hole.

Neck and wear bar hole and be provided with six, the width model of six necks is respectively 10,11,12,13,14 and 15.

The external peripheral surface of Handheld Division is provided with anti-skid frosted layer.

Dop, terminal pad and Handheld Division use casting integrated shaping.

Using above-mentioned technical proposal, the utility model in work in use, operator is with holding Handheld Division, selection and voluntarily The consistent neck of the width of the spoke cap of rung bar, the neck is set to block spoke cap by wearing bar hole, rotating Handheld Division can be right Spoke is corrected.

Overall structure of the present utility model uses ladder circle pillar, and neck opens up direction passing through axially back and forth along dop Logical, neck axial length is far longer than traditional disc type, so neck rear portion can be made to be contacted with spoke, and when turning, neck is not Easily depart from spoke cap；Effectively to avoid the profile of adjuster and rim from interfering, the dop of smaller external diameter is specially set towards rim, The larger-diameter Handheld Division in rear end is the acting surface of power, and its axial location prevents from interfering away from rim, again can be because being relatively large in diameter Increase turning moment；Make the regulation of spoke cap more laborsaving, adjust process continuous high-efficient, the physiology and psychology for more conforming to people are practised It is used；The width of neck opens up that size is corresponding with the spoke number of national Specification, and such as the neck labeled as 15 is used to adjust No. 15 spokes, its corresponding spoke cap four directions opposite side distance is 3.3mm, the like, total design is more succinct than before, Use range is more extensive, and processing cost is more traditional lower.

Anti-skid frosted layer plays a part of avoiding skidding when turning spoke cap.Dop, terminal pad and Handheld Division are using casting It is integrally formed, this structure only needs a mould, can be mass, and is easy to manufacture.

Neck of the present utility model open up dop of the direction along cylinder axially through and non-traditional with disk axle Line is vertical, and neck fully axially coordinates with spoke cap, it is most important that the application point of human hand is no longer to pass during rotation corrector Two shorter buses of system, but any one position of the Handheld Division of whole adjuster, it is easy to operate, use model Enclose wide, operating efficiency height.

Brief description of the drawings

Fig. 1 is structural representation of the present utility model.

Embodiment

As shown in figure 1, ladder circle pillar spoke adjuster of the present utility model, including profile is in the dop 1 of cylinder, card First 1 back end outer circumference edge is coaxial to be fixedly connected with terminal pad 2, and the outer circumferential edges of terminal pad 2 are coaxial to be fixedly connected with Columnar Handheld Division 3, the rear side surface of terminal pad 2 flush with the rear end face of dop 1, front end face and the terminal pad 2 of Handheld Division 3 Front side surface flush, the outer round surface of dop 1 along the circumferential direction uniformly offers at least three necks 4, the length of each neck 4 Each parallel to the center line of dop 1, the section of each neck 4 is rectangular in direction, offered in terminal pad 2 and Handheld Division 3 with Neck 4 is equal numbers of to wear bar hole 5, and each neck 4 and each bar hole 5 of wearing are front and rear penetrating, and each neck 4 is corresponding to be worn with one Bar hole 5 connects.

Neck 4 and wear bar hole 5 and be provided with six, the width model of six necks 4 is respectively 10,11,12,13,14 and 15。

The external peripheral surface of Handheld Division 3 is provided with anti-skid frosted layer 6.

Dop 1, terminal pad 2 and Handheld Division 3 use casting integrated shaping.

The utility model in work in use, operator is with holding Handheld Division 3, the spoke cap of selection and bicycle spoke The consistent neck 4 of width, the neck 4 is set to block spoke cap by wearing bar hole 5, rotating Handheld Division 3 can be corrected to spoke.

Overall structure of the present utility model uses ladder circle pillar, and neck 4 opens up direction passing through axially back and forth along dop 1 Logical, the axial length of neck 4 is far longer than traditional disc type, the rear portion of neck 4 can so contacted with spoke, the neck when turning 4 are not easily disconnected from spoke cap；Effectively to avoid the profile of adjuster from interfering with rim, the direction of dop 1 of smaller external diameter is specially set Rim, the larger-diameter Handheld Division 3 in rear end are the acting surfaces of power, and its axial location prevents from interfering away from rim, again can be because straight The larger increase turning moment in footpath；Make the regulation of spoke cap more laborsaving, adjust process continuous high-efficient, more conform to the physiology and the heart of people Reason custom；The width of neck 4 opens up that size is corresponding with the spoke number of national Specification, is such as used labeled as 15 neck 4 In adjusting No. 15 spokes, its corresponding spoke cap four directions opposite side distance is 3.3mm, the like, total designs than before more To be succinct, use range is more extensive, and processing cost is more traditional lower.

Anti-skid frosted layer 6 plays a part of avoiding skidding when turning spoke cap.Dop 1, terminal pad 2 and Handheld Division 3 use Casting integrated shaping, this structure only need a mould, can be mass, be easy to manufacture.

The present embodiment not makees any formal limitation, every foundation to shape of the present utility model, material, structure etc. Any simple modification, equivalent change and modification that the technical essence of the utility model is made to above example, belongs to this reality With the protection domain of new technique scheme.

Claims (4)

1. ladder circle pillar spoke adjuster, it is characterised in that：Dop including profile in cylinder, dop back end outer circumference side Terminal pad is fixedly connected with along coaxial, the outer circumferential edges of terminal pad are coaxial to be fixedly connected with columnar Handheld Division, even Connect the rear side surface of disk to flush with the rear end face of dop, the front end face of Handheld Division flushes with the front side surface of terminal pad, outside dop Circular surfaces along the circumferential direction uniformly offer at least three necks, the center of the length direction of each neck each parallel to dop Line, the section of each neck is rectangular, is offered in terminal pad and Handheld Division and neck is equal numbers of wears bar hole, each card Groove and it is each wear penetrating before and after bar Kong Jun, each neck is corresponding to be worn bar hole with one and connects.

2. ladder circle pillar spoke adjuster according to claim 1, it is characterised in that：Neck and wear bar hole and be provided with Six, the width model of six necks is respectively 10,11,12,13,14 and 15.

3. ladder circle pillar spoke adjuster according to claim 1 or 2, it is characterised in that：The cylindrical weekly form of Handheld Division Face is provided with anti-skid frosted layer.

4. ladder circle pillar spoke adjuster according to claim 1 or 2, it is characterised in that：Dop, terminal pad and hand-held Portion uses casting integrated shaping.