CN208605908U - A kind of pump nozzle for the lubricating oil grease gun being easily installed - Google Patents

Abstract

The utility model discloses a kind of pump nozzles of lubricating oil grease gun being easily installed, including column is fixedly mounted, the outer surface that column is fixedly mounted is equipped with docking thread groove, the upper end outer surface that column is fixedly mounted is equipped with link block, one side external surface of the link block is equipped with left-hand rotation column and another side external surface of link block is equipped with right-hand rotation column, the upper end outer surface of the link block is equipped with ball-joint, the outer surface of the ball-joint is equipped with No.1 engaging column close to side, and the upper end outer surface of the No.1 engaging column is equipped with No. two engaging columns.A kind of pump nozzle of lubricating oil grease gun being easily installed described in the utility model; equipped with left-hand rotation column, right-hand rotation column, dustproof cover and rotating regulation valve; it can be installed convenient for pump nozzle; and protection pump nozzle can be played; it prevents dust from entering the problem that results in blockage, and outflow of lubrication oil can be prevented, save resource; suitable for different operating situation, better prospect of the application is brought.

Description

A kind of pump nozzle for the lubricating oil grease gun being easily installed

Technical field

The utility model relates to pump nozzle field, in particular to a kind of pump nozzle for the lubricating oil grease gun being easily installed.

Background technique

The pump nozzle of lubricating oil grease gun is a kind of for being mounted on the pump nozzle for carrying out lube oil injection above grease gun, And be prevalent in various life lubricating oil grease guns, there is preferable using effect, when in use relative to one As the pump nozzle of lubricating oil grease gun be more suitable, but there is also certain deficiencies for the pump nozzle of existing lubricating oil grease gun Place has much room for improvement；There are certain drawbacks in the pump nozzle of existing lubricating oil grease gun, need in actual operation when in use Screwdriver is wanted to be installed, it is inconvenient to use, and cannot be dust-proof to pump nozzle progress, it is easy to plug oiling mouthpiece, it can not Pump nozzle is protected, the lubrication in pump nozzle after completing injection is easy to flow out from oiling mouthpiece, and dust is easily accessible oiling Mouth, waste of resource bring certain adverse effect to actual use, for this purpose, it is proposed that a kind of lubricating oil being easily installed The pump nozzle of grease gun.

Utility model content

The main purpose of the utility model is to provide a kind of pump nozzle of lubricating oil grease gun being easily installed, Ke Yiyou Effect solves the problems in background technique.

To achieve the above object, the technical solution that the utility model is taken are as follows:

A kind of pump nozzle for the lubricating oil grease gun being easily installed, including column is fixedly mounted, it is described that the outer of column is fixedly mounted Surface is equipped with docking thread groove, and the upper end outer surface that column is fixedly mounted is equipped with link block, the side appearance of the link block Face is equipped with left-hand rotation column and another side external surface of link block is equipped with right-hand rotation column, and the upper end outer surface of the link block is closed equipped with ball The outer surface of section, the ball-joint is equipped with No.1 engaging column close to side, and the upper end outer surface of the No.1 engaging column is equipped with two The leading exterior surface of number engaging column, No. two engaging columns is equipped with oiling mouth, and the upper end outer surface of the oiling mouth is equipped with One side external surface of dustproof cover, No. two engaging columns is equipped with rotating regulation valve, and the inner surface lower end of No. two engaging columns is close Middle position is equipped with shaft, and the upper end outer surface of the No.1 engaging column offers central spindle slot and oil outlet, and oil outlet is located at The side of central spindle slot, the upper end outer surface of the oiling mouth offers oiling mouthpiece and groove hook, and groove hook is located at oiling The side of mouthpiece.

Preferably, the docking thread groove is fixedly connected with column is fixedly mounted, and the quantity for docking thread groove is five groups, institute Stating and the shape of column is fixedly mounted is cylindrical body, and the inner surface that column is fixedly mounted is equipped with filter screen close to middle position.

Preferably, the left-hand rotation column is fixedly connected with link block with right-hand rotation column, and the outer surface of left-hand rotation column and right-hand rotation column Equipped with anti-skid chequer.

Preferably, the rotating regulation valve is flexibly connected with No. two engaging columns, and the lower end outer surface of No. two engaging columns is same Sample is equipped with oil outlet, and the multiple groups oil outlet is arranged in a ring.

Preferably, the central spindle slot is flexibly connected with shaft, and central spindle slot inner surface is equipped with retainer and ball.

Preferably, the groove hook is fixedly connected with dustproof cover, and the lower end outer surface periphery position of dustproof cover is equipped with Side lip.

Compared with prior art, the utility model has the following beneficial effects:

In the utility model, by the left-hand rotation column and right-hand rotation column of setting, it can be cooperated by left-hand rotation column and right-hand rotation column, Installation pump nozzle can also be carried out in the case where no screwdriver tool, and directly left-hand rotation column and right-hand rotation column can be applied by both hands Power is installed, and is operated more convenient, by be arranged dustproof cover, can by dustproof cover protecting to pump nozzle, Prevent dust from entering the generation for leading to blockage problem, it is practical, it, can by rotating regulation valve by the rotating regulation valve of setting Rotating regulation valve will be rotated after pump nozzle completes injection work, lubricating oil in pump nozzle inner cavity can be prevented from oiling Resource, the pump nozzle for the lubricating oil grease gun being entirely easily installed, at work more convenient for using are saved in mouthpiece outflow.

Detailed description of the invention

Fig. 1 is a kind of overall structure diagram of the pump nozzle for the lubricating oil grease gun being easily installed of the utility model；

Fig. 2 is the No.1 engaging column and No. two ranks of a kind of pump nozzle for the lubricating oil grease gun being easily installed of the utility model Connect column broken away view；

Fig. 3 is that a kind of dustproof cover of the pump nozzle for the lubricating oil grease gun being easily installed of the utility model is torn open with oiling mouth Component.

In figure: 1, column is fixedly mounted；2, thread groove is docked；3, left-hand rotation column；4, link block；5, right-hand rotation column；6, ball-joint；7, No.1 engaging column；8, No. two engaging columns；9, dustproof cover；10, oiling mouth；11, rotating regulation valve；12, oil outlet；13, shaft； 14, central spindle slot；15, oiling mouthpiece；16, groove hook.

Specific embodiment

To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below In conjunction with specific embodiment, the utility model is further described.

As shown in Figure 1-3, a kind of pump nozzle for the lubricating oil grease gun being easily installed, including column 1 is fixedly mounted, fixed peace The outer surface for filling column 1 is equipped with docking thread groove 2, and the upper end outer surface that column 1 is fixedly mounted is equipped with link block 4, the side of link block 4 Outer surface is equipped with left-hand rotation column 3 and another side external surface of link block 4 is equipped with right-hand rotation column 5, and the upper end outer surface of link block 4 is equipped with ball The outer surface in joint 6, ball-joint 6 is equipped with No.1 engaging column 7 close to side, and the upper end outer surface of No.1 engaging column 7 is equipped with No. two Engaging column 8, the leading exterior surface of No. two engaging columns 8 are equipped with oiling mouth 10, and the upper end outer surface of oiling mouth 10 is equipped with dust-proof Lid 9, a side external surface of No. two engaging columns 8 is equipped with rotating regulation valve 11, and the inner surface lower end of No. two engaging columns 8 is close to intermediate Position is equipped with shaft 13, and the upper end outer surface of No.1 engaging column 7 offers central spindle slot 14 and oil outlet 12, and oil outlet 12 is located at The side of central spindle slot 14, the upper end outer surface of oiling mouth 10 offer oiling mouthpiece 15 and groove hook 16, and 16, groove hook In the side of oiling mouthpiece 15；

Docking thread groove 2 is fixedly connected with column 1 is fixedly mounted, and the quantity for docking thread groove 2 is five groups, and column is fixedly mounted 1 shape is cylindrical body, and the inner surface that column 1 is fixedly mounted is equipped with filter screen close to middle position, and filter screen is for filtering Impurity inside lubricating oil；Left-hand rotation column 3 is fixedly connected with link block 4 with right-hand rotation column 5, and the appearance of left-hand rotation column 3 and right-hand rotation column 5 Face is equipped with anti-skid chequer；Rotating regulation valve 11 is flexibly connected with No. two engaging columns 8, and the lower end outer surface of No. two engaging columns 8 is same Equipped with oil outlet 12, multiple groups oil outlet 12 is arranged in a ring, and the distance between side group oil outlet 12 is one group of oil outlet two-by-two The distance of 12 size；Central spindle slot 14 is flexibly connected with shaft 13, and 14 inner surface of central spindle slot is equipped with retainer and ball, is kept Frame is for fixing ball；Groove hook 16 is fixedly connected with dustproof cover 9, and the lower end outer surface periphery position of dustproof cover 9 is equipped with Side lip, side lip are to be stuck in 16 inner surface of groove hook, are fixed.

It should be noted that the utility model is a kind of pump nozzle of lubricating oil grease gun being easily installed, when in use, First by will by will be fixedly mounted column 1 be docked to grease gun to interface above, by docking thread groove 2 and grease gun The docking screw thread on surface is docked, and then both hands rotation left-hand rotation column 3 and right-hand rotation column 5, then rotate pump nozzle, rotate clockwise Installation fixation is carried out, rotating counterclockwise will unclamp, convenient in the case where being fitted without tool installation, directly upper hand installation is non- Normal is convenient, buckles the convex block that the side of dustproof cover 9 is equipped with hand, dustproof cover 9 is removed, No.1 engaging column 7 and No. two ranks It connects and is equipped with rubber seal between column 8, oil can be prevented by leaking out in seam, lubricating oil is flowed by the way that 1 inner cavity of column is fixedly mounted To link block 4, ball-joint 6 is flowed into from link block 4, flows into the fuel-displaced of the upper end outer surface of No.1 engaging column 7 from ball-joint 6 Then hole 12 flows into the oil outlet 12 of the lower end outer surface of No. two engaging columns 8, flows into oiling mouth 10, finally lead to The outflow of oiling mouthpiece 15 is crossed, after completing the injection from oil outlet 12, by rotating rotating regulation valve 11, one end of shaft 13 connects Rotating regulation valve 11 is connect, then shaft 13 is driven to be rotated inside central spindle slot 14 by retainer and ball, multiple groups are fuel-displaced Hole 12 is arranged in a ring, and the distance between side group oil outlet 12 is the distance of the size of one group of oil outlet 12 two-by-two, can will revolve Turn regulating valve 11 and turn to 25 degree, upper and lower two groups of oil outlets 12 are intersected, and two groups of oil outlets 12 are the upper end of No.1 engaging column 7 The oil outlet 12 of the lower end outer surface of the oil outlet 12 of outer surface and No. two engaging columns 8 just cannot go out lubricating oil, two groups of oil outlets 12 docking are closed, can be fuel-displaced, can be adjusted rotation rotation after pump nozzle completes injection work by rotating regulation valve 11 Valve 11 is saved, can prevent to flow out in the lubricating oil of pump nozzle inner cavity from oiling mouthpiece 15, save resource, being finished pump nozzle later will note Oil nozzle mouth 15 is cleaned, and is then fixed by the way that the side lip above dustproof cover 9 is stuck in 16 inner surface of groove hook, entirely just In the pump nozzle of the lubricating oil grease gun of installation, it can prevent dust from entering by the protecting to pump nozzle of dustproof cover 9 and lead The blockage problem of cause occurs, easy to operate, more practical.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model Claimed range is defined by the appending claims and its equivalent thereof.

Claims (6)

1. a kind of pump nozzle for the lubricating oil grease gun being easily installed, including column (1) is fixedly mounted, it is characterised in that: it is described solid The outer surface for determining mounting post (1) is equipped with docking thread groove (2), and the upper end outer surface that column (1) is fixedly mounted is equipped with link block (4), a side external surface of the link block (4) is equipped with left-hand rotation column (3) and another side external surface of link block (4) is equipped with right-hand rotation column (5), the upper end outer surface of the link block (4) is equipped with ball-joint (6), and the outer surface of the ball-joint (6) is close to a side position Equipped with No.1 engaging column (7), the upper end outer surface of the No.1 engaging column (7) is equipped with No. two engaging columns (8), No. two linkings The leading exterior surface of column (8) is equipped with oiling mouth (10), and the upper end outer surface of the oiling mouth (10) is equipped with dustproof cover (9), One side external surface of No. two engaging columns (8) is equipped with rotating regulation valve (11), and the inner surface lower end of No. two engaging columns (8) is leaned on Nearly middle position is equipped with shaft (13), and the upper end outer surface of the No.1 engaging column (7) offers central spindle slot (14) and oil outlet (12), and oil outlet (12) is located at the side of central spindle slot (14), and the upper end outer surface of the oiling mouth (10) offers oiling Mouthpiece (15) and groove hook (16), and groove hook (16) is located at the side of oiling mouthpiece (15).

2. a kind of pump nozzle of lubricating oil grease gun being easily installed according to claim 1, it is characterised in that: described right The quantity for connecing thread groove (2) and being fixedly connected with column (1) is fixedly mounted, and dock thread groove (2) is five groups, the fixed installation column (1) shape is cylindrical body, and the inner surface that column (1) is fixedly mounted is equipped with filter screen close to middle position.

3. a kind of pump nozzle of lubricating oil grease gun being easily installed according to claim 1, it is characterised in that: the left side Rotary column (3) is fixedly connected with link block (4) with right-hand rotation column (5), and the outer surface of left-hand rotation column (3) and right-hand rotation column (5) is equipped with and prevents Sliding line.

4. a kind of pump nozzle of lubricating oil grease gun being easily installed according to claim 1, it is characterised in that: the rotation Turn regulating valve (11) to be flexibly connected with No. two engaging columns (8), and the lower end outer surface of No. two engaging columns (8) is again provided with oil outlet (12), the multiple groups oil outlet (12) is arranged in a ring.

5. a kind of pump nozzle of lubricating oil grease gun being easily installed according to claim 1, it is characterised in that: the axis Core slot (14) is flexibly connected with shaft (13), and central spindle slot (14) inner surface is equipped with retainer and ball.

6. a kind of pump nozzle of lubricating oil grease gun being easily installed according to claim 1, it is characterised in that: described recessed Slot hook (16) is fixedly connected with dustproof cover (9), and the lower end outer surface periphery position of dustproof cover (9) is equipped with side lip.