阅读说明：本技术 一种竹节飞扳 (Bamboo joint fly-board ) 是由 邓昭辉 田康 陈家辉 张芯 谢珂 李飞 苏剑锋 赵松 胡诚 繆高策 李佳睿 程 于 2020-05-25 设计创作，主要内容包括：本发明公开了一种竹节飞扳,包括棘轮扳手,棘轮扳手具有手柄和扳手头,扳手头插接有方头,手柄活动套接有套筒扳手的不同规格的套筒,并在尾端采用螺母锁紧,套筒与方头配合使用。本发明在棘轮扳手的手柄上套接套筒扳手的不同规格的套筒,能够根据需要选择几个对应规格的套筒套接在手柄上,工具重量大大减轻,无需携带成套套筒设备,便于携带,尤其是适合高空作业过程,检修过程中降低劳动强度,省时省力,检修效率大大提高,使用过程中根据需要套接不同的套筒,操作容易,竹节式的手柄,具有更好的握感,舒适性更好,握力更大,便于使力。(The invention discloses a bamboo joint fly plate which comprises a ratchet wrench, wherein the ratchet wrench is provided with a handle and a wrench head, the wrench head is spliced with a square head, the handle is movably sleeved with sleeves of different specifications of a socket wrench, the tail end of the handle is locked by a nut, and the sleeves and the square head are matched for use. The handle of the ratchet wrench is sleeved with the sleeves of different specifications of the socket wrench, and a plurality of sleeves of corresponding specifications can be selected to be sleeved on the handle as required, so that the tool is greatly lightened in weight, does not need to carry complete sleeve equipment, is convenient to carry, is particularly suitable for the high-altitude operation process, reduces labor intensity in the maintenance process, saves time and labor, greatly improves maintenance efficiency, is easy to operate because different sleeves are sleeved according to requirements in the use process, and has a bamboo joint type handle with better grip feeling, better comfort, larger grip and convenience for force application.)

1. The utility model provides a bamboo joint flies to pull, includes ratchet spanner (1), and ratchet spanner (1) has handle (2) and wrench end (3), and wrench end (3) are pegged graft and are had square head (4), its characterized in that: the handle (2) is movably sleeved with sleeves (5) of different specifications of the socket wrench, the tail end of the handle is locked by a nut (6), and the sleeves (5) are matched with the square heads (4) for use.

2. The bamboo joint fly plate according to claim 1, characterized in that: the cross section of the handle (2) is of a square structure, and the size of the square structure is the same as that of the inner hole of the connecting end of the sleeve (5).

3. The bamboo joint fly plate according to claim 1, characterized in that: the sleeves (5) with different specifications are arranged from the wrench head (3) to the tail end of the handle (2) from big to small.

4. The bamboo joint fly plate according to claim 2, characterized in that: the joint of the nut (6) is provided with a hard rubber gasket (7).

5. The bamboo joint fly plate according to claim 1, characterized in that: the tail end of the handle (2) is provided with a screw rod part (8), the nut (6) is spirally connected to the screw rod part (8), and the length of the screw rod part (8) is larger than the thickness of 3 nuts (6).

6. The bamboo joint fly plate according to claim 1, characterized in that: a protective gasket (9) is arranged between two adjacent sleeves (5).

7. The bamboo joint fly plate according to claim 1, characterized in that: the joint of the handle (2) and the wrench head (3) is provided with a limit step (10).

8. The bamboo joint fly plate according to claim 1, characterized in that: the handle (2) and the wrench head (3) are detachably and fixedly connected by threads, and the handle (2) is provided with different specifications and lengths.

Technical Field

The invention relates to a bamboo joint fly plate, and belongs to the technical field of wrenches.

Background

In the operation of carrying out defeated, become, distribution maintenance, the operation of dismouting bolt often, because the specification of bolt is more, the box spanner quantity that uses is also more, the box combination commonly used, need the complete set to carry, the weight is heavier, portable, the box spanner that the specification is different is maintenance, mounting tool commonly used, need the box spanner of different specifications to take the job site, especially high altitude construction, the instrument that needs to carry requires less, chinese patent application (application number CN 200720073966.3) discloses a from storage formula box ratchet spanner, including ratchet spanner and a set of sleeve, ratchet spanner's handle is the cone body that the front is little big back, and the correspondence is equipped with a toper cavity in the handle, the compact arrangement of a set of sleeve is laid in this toper cavity, and fix through a handle lid. The utility model discloses a from storing up formula socket ratchet spanner simple structure, portable feels more comfortable. The structure has the defects that the size of the handle is larger along with the specification of the sleeve, and when the size reaches a set size, the handle is inconvenient to hold and operate, and the self function of the sleeve is not fully utilized.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: provides a bamboo joint fly plate to solve the problems in the prior art.

The technical scheme adopted by the invention is as follows: a bamboo joint fly wrench comprises a ratchet wrench, wherein the ratchet wrench is provided with a handle and a wrench head, the wrench head is inserted with a square head, the handle is movably sleeved with sleeves of different specifications of a socket wrench, the tail end of the handle is locked by a nut, and the sleeves and the square head are matched for use.

Preferably, the cross section of the handle is of a square structure, and the size of the square structure is the same as that of an inner hole of the connecting end of the sleeve.

Preferably, the sleeves with different specifications are arranged from large to small from the wrench head to the tail end of the handle.

Preferably, a hard rubber gasket is arranged at the joint of the nut.

Preferably, the tail end of the handle is provided with a screw part, the nut is spirally connected to the screw part, and the length of the screw part is greater than the thickness of 3 nuts.

Preferably, a protective gasket is arranged between the two adjacent sleeves.

Preferably, the connecting part of the handle and the wrench head is provided with a limiting step.

Preferably, the handle and the wrench head are detachably and fixedly connected through threads, and the handle is provided with different specifications and lengths.

The invention has the beneficial effects that: compared with the prior art, the invention has the advantages that the handle of the ratchet wrench is sleeved with the sleeves of different specifications of the socket wrench, and a plurality of sleeves of corresponding specifications can be selected to be sleeved on the handle according to needs, so that the tool weight is greatly reduced, the complete sleeve equipment does not need to be carried, the carrying is convenient, the invention is particularly suitable for the high-altitude operation process, the labor intensity is reduced in the maintenance process, the time and the labor are saved, the maintenance efficiency is greatly improved, the different sleeves are sleeved according to needs in the use process, the operation is easy, the bamboo joint type handle has better holding feeling, the comfort is better, the holding power is larger, the force is convenient to be exerted, the additional function of the sleeves is fully utilized, the overlarge size of the handle can not be.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Detailed Description

The invention is further described with reference to the accompanying drawings and specific embodiments.