CN104690670A

CN104690670A - Multifunctional shifting spanner

Info

Publication number: CN104690670A
Application number: CN201510066428.0A
Authority: CN
Inventors: 姚振军
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-02-10
Filing date: 2015-02-10
Publication date: 2015-06-10
Also published as: CN104985547A

Abstract

The invention discloses a multifunctional shifting spanner with multiple purposes. The multifunctional shifting spanner is composited by inserting a T-shaped part of a right handle into a T-shaped groove of a left handle and twisting trapezoidal teeth which are uniformly distributed on the T-shaped part by using a thread wheel. A sliding wheel is mounted at the tail of the multifunctional shifting spanner, is used for providing additional purposes for the multifunctional shifting spanner and can prevent the multifunctional shifting spanner from sliding off from the hand during working. By virtue of the circular design of the top, the resistance is avoided during the disassembling and assembling of parts adjacent to objects on the left and right sides, and meanwhile, the grasp force is increased. The design of a plane angle aims at a situation that the glossy parts are not damaged and over-twisted. Tooth threads aim at rusted circular parts with irregular appearances. The design of an opening aims at the requirements of different objects. The handles are arranged on one side and are twisted vertically, so that the multifunctional shifting spanner is not widened, and the rotation degree is improved.

Description

Multifunction active mouth spanner

Technical field:

The present invention relates to car repair tool, electrician tool, especially for the parts be disassembled or connect, left and right has during adjacent barrier plays good effect, afterbody is equipped with pulley, and the object multifunction active mouth spanner small-sized to some can play the effect of traction and lifting.

Background technology:

At present, in known instrument, there is plane opening, have opening light to have teeth, have fixing circular tool, only limit a kind of size, have profile irregular many ribs, polygonal.But these instruments have deficiency own, the often stubborn bald parts of plane opening, can not loosen the dead parts of rust, cannot turn stubborn bald parts and circular object.Toothed instrument, destroys the surface of glossy parts.Circular setting tool only limits a kind of size, and due to parts, producer is different, and fixing circular tool producer is also different, is also often twist bald parts.The irregular multangular instrument of profile, limiting working range, cannot work when there being adjacent barrier.A lot of instrument afterbody is all based on circular port and square opening, lacks the use of itself.

Summary of the invention:

In order to overcome some instruments deficiency at work, the invention provides a kind of multifunction active mouth spanner, this multifunction active mouth spanner can not only play to the dead parts of rust the effect of loosening, the parts on glossy surface are played to the effect do not damaged, bald effect is not twisted to parts lack of standardization, especially for the effect that left and right has the parts of adjacent barrier to play dismounting and install, do not affect by profile.Multifunction active mouth spanner afterbody is equipped with pulley, adds the use of instrument itself.

The technical solution adopted for the present invention to solve the technical problems is:

Profile is that to remain silent be 240 degree, and dehisce to being 260 degree of q font circular design during the best, have handle, handle divides left and right sides, and left and right sides handle is taken turns by screw thread and stepped tooth control slides up and down separable.Be connected with T-slot by T font, slided up and down by the stepped tooth that screw thread wheel and T font are evenly distributed, control degree of tightness.Opening part has the planar design of 120 degree of angle-style, also can be used as spanner here and uses.In mouth, upper inferior horn is 120 degree symmetrical plane angles, thus ensure that the smoothness of polygonal parts, and have and be evenly distributed and the different teeth of angle, teeth can solve the object that gets rusty, the loosening and grab with joint efforts of circular object.Be with angle-style design inside multifunction active mouth spanner, echo mutually with the circular design of outside, thus make the thickness of multifunction active mouth spanner close.The upper end cylindrical of dextral handle is 195 degree of circular design, and left side handle upper end cylindrical is 45 degree of circular design.As long as the thickness meeting multifunction active mouth spanner when turning object would not exist block, multifunction active mouth spanner is when stubborn object, and left side handle is close to dextral handle, and power of mutually borrowing is exerted oneself, and object at this moment would not be twisted bald or play circle, just as the hand of people.Multifunction active mouth spanner can be used as grab and uses, and tight-lipped for the class of upper end on object, the pulley of bottom penetrates lead-in wire, can play the effect of traction and lifting small-sized object.

The invention has the beneficial effects as follows:

Can be used as multiple types of tools, easy to carry, of many uses.

Accompanying drawing illustrates: below in conjunction with drawings and Examples, the present invention is further described:

Fig. 1 is monnolithic case figure of the present invention.Figure 1A is Fig. 2, Fig. 3, Fig. 4 position at monnolithic case figure.Figure 1B is Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9, Figure 10, Figure 11, Figure 12 position at monnolithic case figure.Fig. 1 C is Figure 13, Figure 14, Figure 15, Figure 16, Figure 17, Figure 18 position at monnolithic case figure.

Fig. 2 is Fig. 1 dextral handle top cross-sectional view

Fig. 3 is Fig. 1 left side handle top cross-sectional view

Fig. 4 is Fig. 2 dextral handle bottom, cross-sectional view

Fig. 5 is the insight structural map of Fig. 1 left side handle first embodiment.

Fig. 6 is Fig. 5 middle and upper part---top parts sectional view

Fig. 7 is Fig. 5 middle and upper part parts sectional view

Fig. 8 is Fig. 5 middle and upper part parts sectional view

Fig. 9 is Fig. 5 back sectional view

Figure 10 is Fig. 5 top plan sectional view

Figure 11 is Fig. 5 top right side parts sectional views

Figure 12 is Fig. 5 top right side parts sectional views

Figure 13 is the insight structural map of Fig. 1 dextral handle second embodiment

Figure 14 is Figure 13 front section view

Figure 15 is Figure 13 bottom sectional sectional view

Figure 16 is Figure 13 back sectional view

Figure 17 is parts sectional view bottom Figure 13

Figure 18 is parts sectional view bottom Figure 13

In figure 1, multifunction active mouth spanner, 2, dextral handle top, 3, left side handle top, 4, pulley, 5, left side handle, screw thread wheel square frame, screw thread wheel bolt slot, T-shaped plugging block bolt hole, 6, screw thread wheel bolt, 7, spring, 8, screw thread wheel, 9, T-slot, 10, T-slot, screw thread wheel bolt hole, 11, T font plugging block, 12, T font plugging block bolt, 13, dextral handle, circular wheel rectangle frame, circular wheel bolt slot, 14, stepped tooth, 15, T font, 16, circular wheel bolt hole, 17, circular wheel bolt, 18, circular wheel.

Detailed description of the invention:

In FIG, push away under inserting back (9) top T type groove (10) of left side handle (5) by bottom T font (15) in dextral handle (13) front (14), above to push away with dextral handle front stepped tooth (14) with screw thread wheel (8) and turn, when left side handle top (3) soon arrives dextral handle top (2), the top T type groove (10) of T font plugging block (11) by left side handle back (9) is inserted, insert left side handle T font plugging block bolt hole (5) with T font plugging block bolt (12) to tighten, above push away with screw thread wheel (8) and turn, left side handle top (3) is stretched in dextral handle top (2) to combine and is formed.

In Figure 5, screw thread wheel (8) bottom cavity put into by spring (7), put into left side handle screw thread wheel square frame (5), take turns bolt (6) with screw thread and take turns bolt hole (10) by screw top and insert left side handle screw thread and take turns bolt slot (5) and tighten.Back (9) top T type groove (10) of T font plugging block (11) by left side handle (5) is inserted, inserts in left side handle T font plugging block bolt hole (5) with T font plugging block bolt (12) and tighten formation multifunction active mouth spanner (1) left side handle.

In fig. 13, circular wheel (18) puts into dextral handle circular wheel rectangle frame (13), insert dextral handle circular wheel bolt slot (13) with circular wheel bolt (17) by dextral handle back circular wheel bolt hole (16) to tighten, form multifunction active mouth spanner (1) dextral handle.

Claims

1. a multifunction active mouth spanner, profile is q font design (1), spanner inserts left side handle top T type groove by T font bottom dextral handle, T font pushes away under T-slot, turn up and down with the stepped tooth be evenly distributed on T-shaped with screw thread wheel, stretch in dextral handle top (2) by left side handle top (3), become multifunction active mouth spanner (1), multifunction active mouth spanner afterbody is equipped with pulley (4), it is characterized in that: the Head figure design of 240 degree, left and right handle, in side, turns up and down, and afterbody is equipped with pulley (4).

2. multifunction active mouth spanner according to claim 1, it is characterized in that: profile is q word-lifting formula, handle, in side, not in centre, increases the swing of spanner like this, as long as in the opening size of design, can not widen, thus affect swing, head circular is 240 degree, be in order to the impact not by profile, have during barrier and as usual work.

3. multifunction active mouth spanner according to claim 1, it is characterized in that: left side handle top (3) profile is circular circular consistent with dextral handle top (2) profile, outside during design maximum, be formed as a circle equally at opening; Two plane angles are arranged at left side handle top (3), plane angle is all 120 degree, the inside plane angle extended spot has teeth and protruding, the plane angle of the inside, dextral handle top (2) is 120 degree, plane angle extended spot has teeth, and angle is different, angle is 135 degree, and the bossing of such left side handle top (3) just can stretch in dextral handle top (2).

4. multifunction active mouth spanner according to claim 1, is characterized in that: afterbody is equipped with pulley (4), is arranged on the afterbody of dextral handle.