CN202484573U

CN202484573U - Bolt mechanism

Info

Publication number: CN202484573U
Application number: CN 201220098401
Authority: CN
Inventors: 毛秧群
Original assignee: YUYAO WUXING COPPER INDUSTRY Co Ltd
Current assignee: YUYAO WUXING COPPER INDUSTRY Co Ltd
Priority date: 2012-03-15
Filing date: 2012-03-15
Publication date: 2012-10-10
Anticipated expiration: 2022-03-15

Abstract

The utility model provides a bolt mechanism which comprises a body, a magnetic assembly and a locking assembly. One end of the body is provided with a threaded end, and the other end of the body is provided with a locking end. The two ends of the body are communicated to form a first chamber and a second chamber, wherein a first opening is formed at the threaded end in the first chamber, a second opening is formed at the locking end in the second chamber, and a inner thread in positioned at a location close to the second opening in the second chamber. The magnetic assembly is mounted in the second chamber and abuts against a connection position of the first chamber and the second chamber, one end of the locking assembly is provided with an outer thread matched with the inner thread, and the other end of the locking assembly is provided with an operating end. When the bolt mechanism is fixed in a locking manner at an oil leak hole in an engine oil cylinder in an engine, the bolt mechanism can absorb magnetic impurities mixed in the engine oil. The locking assembly can be unscrewed by the second opening, then the magnetic assembly can be taken out, and therefore magnetic impurities absorbed on the magnetic assembly are convenient to clean.

Description

Bolt arrangement

Technical field

The utility model relates to a kind of bolt arrangement, relates in particular to be provided with magnet assembly in a kind of the bolt arrangement of magnetic impurity in the adsorbable lubricant oil.

Background technique

Engine motor oil can at the various part surfaces generation oil films of motor, and be transformed into wet friction with the dry friction between each part when engine running; And then reduce mutual wearing and tearing, make engine running freely, still; The various parts of motor can produce a little corrosions unavoidably along with the increase of running number of times, and the iron filings that corrosion produces will be sneaked in the machine oil; And existing bolt can not adsorb the iron filings of these corrosions effectively, thus, is prone to cause machine oil to reduce working life.

The model utility content

In view of this, be necessary to provide a kind of bolt arrangement that can address the above problem.

A kind of bolt arrangement; It includes a body, a magnet assembly and a locked assembly, and an end of this body is provided with a threaded end, and the other end of this body is provided with a locking end; And the two ends of this body connect and form one first room and one second room; This first room forms one first opening at this threaded end, and this second room forms one second opening at this locking end, and this second room is provided with an internal thread near this second opening; This magnet assembly is inserted this second room and is resisted against this first room and the jointing place of this second room; One end of this locked assembly is provided with an outside thread that matches with this internal thread, and the other end of this latch assembly is provided with an operating end.

Preferably, be provided with a blocked part between this first room and this second room, this magnet assembly is resisted against this blocked part.

Preferably, this second room forms the cone tank of a convergent towards the position of this first room, and this magnet assembly is a conical column, and the minimum outer diameter of this magnet assembly equals the maximum inner diameter of this first room.

Compared with prior art, the bolt arrangement that the utility model provides has following advantage: one of which, when this bolt arrangement is locked in the oil leaking hole of engine motor oil cylinder, can adsorb the magnetic impurity that is mixed in the machine oil.Two, the locked assembly of this bolt arrangement can be outwarded winding by second opening, and takes out this magnet assembly, and easy cleaning is adsorbed in the magnetic impurity on this magnet assembly.

Above-mentioned explanation only is the general introduction of the utility model technological scheme; In order more to know the technological means of understanding the utility model; And can implement according to the content of specification, and for let the above-mentioned of the utility model with other purpose, feature and advantage can be more obviously understandable, below special act embodiment; And conjunction with figs., specify as follows.

Description of drawings

Fig. 1 is the three-dimensional exploded view of the bolt arrangement that provides of the utility model first embodiment.

Fig. 2 is the three-dimensional combination figure of bolt arrangement shown in Figure 1.

Fig. 3 is the sectional view of bolt arrangement shown in Figure 2.

Fig. 4 is the sectional view of the bolt arrangement that provides of the utility model second embodiment.

Embodiment

Below in conjunction with accompanying drawing the specific embodiment of the utility model being advanced a step specifies.Should be appreciated that specific embodiment described herein as just embodiment, and be not used in the protection domain that limits the utility model.

Please one and consult Fig. 1 to Fig. 3, the utility model is first embodiment provide a kind of bolt arrangement, and it includes a body 1, a magnet assembly 2 and a locked assembly 3.One end of this body 1 is provided with a threaded end 11; The other end of this body 1 is provided with a locking end 12; And the two ends of this body 1 connect and form one first room 13 and one second room 14; This first room 13 forms one first opening 15 at this threaded end 11, and this second room 14 forms one second opening 16 at this locking end 12, and this second room 14 is provided with an internal thread 17 near these second opening, 16 places.This magnet assembly 2 is inserted this second room 14 and is resisted against the jointing place of this first room 13 and this second room 14.One end of this locked assembly 3 is provided with an outside thread 31 that matches with this internal thread 17, and the other end of this latch assembly 3 is provided with an operating end 32.

In the present embodiment, be provided with a blocked part 18 in addition between this first room 13 and this second room 14, this magnet assembly 2 is resisted against this blocked part 18.

See also Fig. 3; When making up this bolt arrangement; This magnet assembly 2 is inserted this second room 14 by second opening 16 of this locking end 12; Make this magnet assembly 2 be resisted against the blocked part 18 between this first room 13 and this second room 14, and the outside thread 31 of this locked assembly 3 and the internal thread 17 of this second room 14 are spirally connected mutually.

During use; Operating end 32 through this locked assembly 3 of turn; Can the threaded end 11 of this body 1 be screwed in the oil leaking hole of the machine oil oil cylinder of motor, when the magnetic impurity such as iron filings of corrosion were sneaked in the machine oil, this magnet assembly 2 just can adsorb the magnetic impurity such as iron filings of these corrosions; And be collected in this first room 13, can prolong machine oil working life thus.More during change engine oil, this locked assembly 3 is outwarded winding by second opening 16 of this locking end 12, can this magnet assembly 2 be taken out, can clear up the magnetic impurity that is adsorbed on this magnet assembly 2 easily thus.

See also Fig. 4; The utility model is second embodiment provide a kind of bolt arrangement; The difference part of the bolt arrangement that itself and first embodiment provide is: this second room 14 forms the cone tank of a convergent towards the position of this first room 13; This magnet assembly 2 is a conical column, and the minimum outer diameter of this magnet assembly 2 equals the maximum inner diameter of this first room 13 just.

The above is merely the preferred embodiment of the utility model; Not in order to restriction the utility model; Interior any modification of doing of all spirit and principles at the utility model, be equal to replacement and improvement etc., all should be included within the protection domain of the utility model.

Claims

1. bolt arrangement, it includes a body, a magnet assembly and a locked assembly, it is characterized in that; One end of this body is provided with a threaded end; The other end of this body is provided with a locking end, and the two ends of this body connect and form one first room and one second room, and this first room forms one first opening at this threaded end; This second room forms one second opening at this locking end, and this second room is provided with an internal thread near this second opening; This magnet assembly is inserted this second room and is resisted against this first room and the jointing place of this second room; One end of this locked assembly is provided with an outside thread that matches with this internal thread, and the other end of this latch assembly is provided with an operating end.

2. bolt arrangement as claimed in claim 1 is characterized in that, is provided with a blocked part between this first room and this second room, and this magnet assembly is resisted against this blocked part.

3. bolt arrangement as claimed in claim 1 is characterized in that, this second room forms the cone tank of a convergent towards the position of this first room, and this magnet assembly is a conical column, and the minimum outer diameter of this magnet assembly equals the maximum inner diameter of this first room.