CN209125703U - A kind of flexible magnetic head Torque sleeve of dismounting spark plug - Google Patents

Abstract

The utility model provides a kind of flexible magnetic head Torque sleeve of dismounting spark plug, including wrench socket ontology, the handling inner hole dropped out when spark plug being avoided to dismount is equipped with inside one end of wrench socket ontology, the flexible body being bonded with wrench socket inner body wall is installed in handling inner hole, flexible bottom is installed in the inner end of handling inner hole, the suction workpiece of absorption workpiece is installed in the flexible boot body, is equipped with reset spring between workpiece and flexible bottom inhaling；The unloading hole cooperated with nut is equipped in the outer end wrench socket inner body wall of handling inner hole.The utility model is easy to use, and operation is reliable；When dismounting various spark plugs and screw thread, magnet is held out against using reset spring and adsorbs spark plug and bolt, keeps workpiece not easily to fall off, reduces security risk；Make internal and external threads flexible contact using nylon jacket, internal externally threaded tooth plays protective effect, and internal and external threads are screwed very well.

Description

A kind of flexible magnetic head Torque sleeve of dismounting spark plug

Technical field

The utility model relates to a kind of Torque sleeves, turn round more specifically to a kind of flexible magnetic head of dismounting spark plug Power sleeve.

Background technique

Torque spanner is a kind of handheld tool for being widely used in all trades and professions, is pulled compared to general vice, hexagonal Hand etc. locks merely handheld tool, and Torque sleeve can more accurately grasp locking degree, therefore it is various to be widely used in factory On the assembling parts of tool station.Currently, when existing dismounting spark plug or screw thread, because being difficult to put in and be aligned in inside, institute Worked with worker using conventional sleeve, but conventional sleeve using when firmly unevenness be easy to slip and fall off, when worker tightens very Painstakingly, spark plug also being had when spark plug is back-outed to drop out, therefore dismounting difficulty, working efficiency is extremely low.

Summary of the invention

Technical problem to be solved in the utility model is in view of the deficiencies of the prior art, to provide a kind of easy to use, behaviour Make reliable, not easily to fall off, security risk can be reduced, improves the flexible magnetic head Torque sleeve of dismounting spark plug of working efficiency, tool Body scheme is as follows:

The utility model is a kind of flexible magnetic head Torque sleeve of dismounting spark plug, its main feature is that: including wrench socket sheet Body is equipped with the handle installing hole of inserting spanner handle in one end of wrench socket ontology, in the other end of wrench socket ontology Portion is equipped with the handling inner hole dropped out when spark plug being avoided to dismount, is equipped in handling inner hole and is bonded with wrench socket inner body wall Flexible body, flexible bottom is installed in the inner end of handling inner hole, flexible bottom is fixedly connected with flexibility body, the flexibility Set is equipped with the suction workpiece of absorption workpiece in vivo, and reset spring is equipped between workpiece and flexible bottom inhaling；In handling inner hole Outer end wrench socket inner body wall be equipped with the unloading hole that cooperates with nut.

Technical problem to be solved in the utility model can also be further realized by technical solution below, described Flexible body is nylon jacket.

Technical problem to be solved in the utility model can also be further realized by technical solution below, described Flexible bottom is nylon cushion, and the positioning protrusion of position reset spring, the axial direction and spanner set of positioning protrusion are equipped on nylon cushion The axial direction of cylinder ontology is arranged in parallel.

Technical problem to be solved in the utility model can also be further realized by technical solution below, soft Property body outer end be equipped with and avoid inhaling the positive stop lug boss that falls of workpiece, positive stop lug boss is wholely set with flexibility body.

Technical problem to be solved in the utility model can also be further realized by technical solution below, described Handle installing hole is square hole.

Technical problem to be solved in the utility model can also be further realized by technical solution below, described Suction workpiece is magnet.

Compared with prior art, the utility model has the following beneficial effects: easy to use, operation is reliable；Dismounting various vapour When vehicle spark plug and screw thread, magnet is held out against using reset spring and adsorbs spark plug and bolt, keeps workpiece not easily to fall off, magnet exists Under action of reset spring can in nylon jacket free extension and realize spark plug and internal thread hole flexible contact and internal and external threads risen To protective effect, magnet realizes Anti-fall effect, reduces security risk；Make internal and external threads flexible contact using nylon jacket, it is right The tooth that rises of internal and external threads plays protective effect, and internal and external threads are screwed very well；Significantly reduce batch disassembly screw thread Workload, it is time saving, laborsaving, reduce operator labor intensity, service efficiency is obvious in streamlined operation, must mention significantly High working efficiency.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or required attached drawing is briefly described in description of the prior art, it should be apparent that, the accompanying drawings in the following description is only this Some embodiments of utility model, for those of ordinary skill in the art, without creative efforts, also Other drawings may be obtained according to these drawings without any creative labor.

Fig. 1 is a kind of structural schematic diagram of the utility model.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

As shown in Figure 1, a kind of dismounting spark plug provided in this embodiment flexible magnetic head Torque sleeve, including wrench socket Ontology 1 is equipped with the handle installing hole 6 of inserting spanner handle in one end of wrench socket ontology 1, in the another of wrench socket ontology End is internal to be equipped with the handling inner hole dropped out when spark plug being avoided to dismount, is equipped with and wrench socket inner body wall in handling inner hole The flexible body 4 of fitting is equipped with flexible bottom 2 in the inner end of handling inner hole, and flexible bottom 2 is fixedly connected with flexible body 4, The suction workpiece 5 of absorption workpiece is installed in the flexible boot body, is equipped with reset spring between workpiece 5 and flexible bottom 2 inhaling 3；The unloading hole cooperated with nut is equipped in the outer end wrench socket inner body wall of handling inner hole.Described socket head one end The shape in unloading hole is adapted with nut shape.The handle installing hole 6 is square hole.The suction workpiece 5 is magnet.This is practical Novel utilization reset spring holds out against magnet and adsorbs workpiece, detent is effectively ensured when dismounting workpiece, while avoiding workpiece in dismounting It falls.

The flexibility body 4 is nylon jacket.Flexible body 4 is designed as tubular, on the one hand convenient and wrench socket ontology 1 Be coupled, on the other hand dismounting threaded process in can internally externally threaded toilet article have good protective effect.It is described Flexible bottom 2 is nylon cushion, and the positioning protrusion of position reset spring, the axial direction and spanner set of positioning protrusion are equipped on nylon cushion The axial direction of cylinder ontology is arranged in parallel.The positive stop lug boss for avoiding inhaling workpiece and falling, limit convex are equipped in the outer end of flexible body Platform is wholely set with flexible body.

Nylon jacket and nylon cushion are to be packaged together with glue when installing by the utility model, reset before sticking together Spring and magnet are placed in nylon jacket, and then nylon jacket and nylon cushion are put together again, an entirety are formed, this entirety Put sleeve gluing and fixation into.The longer stack shell of the wrench socket ontology 1 can make spanner protrude into equipment corner and internal progress Disassembling operations under the conditions of non-vision.There is reset spring ejection magnet when operation is pressed in effect on workpiece, guarantees magnet adsorption capacity It is reliable effective.Internal and external threads flexible contact makes internal and external threads on the basis of screwing very well simultaneously, and internal externally threaded tooth has Good protective effect.Product structure is simple, practical function, easy to use, time saving and energy saving, can thoroughly solve in equipment blind side Caducous problem when edge and internal dismounting nut, effect is especially pronounced when batch jobs.

Claims (6)

1. a kind of flexible magnetic head Torque sleeve of dismounting spark plug, it is characterised in that: including wrench socket ontology, in wrench socket One end of ontology is equipped with the handle installing hole of inserting spanner handle, is equipped with inside the other end of wrench socket ontology and avoids spark The handling inner hole dropped out when plug dismounting is equipped with the flexible body being bonded with wrench socket inner body wall in handling inner hole, The inner end of handling inner hole is equipped with flexible bottom, and flexible bottom is fixedly connected with flexible body, is equipped in the flexible boot body The suction workpiece for adsorbing workpiece is equipped with reset spring inhaling between workpiece and flexible bottom；In the outer end spanner set of handling inner hole Cylinder inner body wall is equipped with the unloading hole cooperated with nut.

2. the flexible magnetic head Torque sleeve of dismounting spark plug according to claim 1, it is characterised in that: the flexibility body For nylon jacket.

3. the flexible magnetic head Torque sleeve of dismounting spark plug according to claim 1, it is characterised in that: the flexible bottom For nylon cushion, the positioning protrusion of position reset spring, axial direction and the wrench socket ontology of positioning protrusion are equipped on nylon cushion Axial direction is arranged in parallel.

4. the flexible magnetic head Torque sleeve of dismounting spark plug according to claim 1, it is characterised in that: in flexible body Outer end, which is equipped with, avoids inhaling the positive stop lug boss that workpiece is fallen, and positive stop lug boss is wholely set with flexible body.

5. the flexible magnetic head Torque sleeve of dismounting spark plug according to claim 1, it is characterised in that: the handle installation Hole is square hole.

6. the flexible magnetic head Torque sleeve of dismounting spark plug according to claim 1, it is characterised in that: the suction workpiece is Magnet.