CN210107008U

CN210107008U - Grease gun oil nozzle convenient to use

Info

Publication number: CN210107008U
Application number: CN201920412027.XU
Authority: CN
Inventors: 姚伯平
Original assignee: Zhuji Rongde Machinery Co Ltd
Current assignee: Zhuji Rongde Machinery Co Ltd
Priority date: 2019-03-28
Filing date: 2019-03-28
Publication date: 2020-02-21
Anticipated expiration: 2029-03-28

Abstract

The utility model discloses a grease gun grease nipple convenient to use, including barrel and the clamping sleeve who sets up at the barrel tip, the bottom of barrel is provided with first handle, clamping sleeve's top is provided with the connecting rod, the crotch department of connecting rod one end is connected with the opening block of a tip of second handle, the logical groove of second handle bottom is connected with the trip block of first handle one end, clamping sleeve's inside is provided with the grease nipple, the outside of grease nipple is provided with the card, be provided with the gasket between grease nipple and the barrel, the utility model discloses a through the unique double-handle setting that is equipped with first handle, connecting rod, second handle and opening, can be more convenient for opening of grease nipple and grease nipple; through being equipped with barrel, main part screwed pipe and pump nozzle again, wherein barrel and main part screwed pipe threaded connection, main part screwed pipe and pump nozzle threaded connection to can make things convenient for the dismantlement of barrel and main part screwed pipe, the convenient dismantlement of main part screwed pipe and pump nozzle more.

Description

Grease gun oil nozzle convenient to use

Technical Field

The utility model relates to an oil filler point specifically is a grease gun oil filler point convenient to use.

Background

The grease gun is a hand tool for filling grease into mechanical equipment, can be selectively provided with an iron gun rod or a hose oil nozzle, can conveniently use the iron gun rod in a spacious place for an oil filling position, is concealed for the oil filling position, and can be used for filling oil in a corner wiping place by using a hose.

The existing grease gun has certain defects in the using process, when the grease nipple of the grease gun is connected with external grease injection equipment, the common connection mode makes the user difficult to insert and pull when in use, the grease slipping common grease nipple cannot be taken down after the grease is completely filled, and the design of four cards causes the position of the grease nipple to deviate easily and the grease leakage because the cards are unevenly distributed when the head of the grease nipple is clamped. Therefore, we improve the problem and provide a grease gun oil nozzle which is convenient to use.

SUMMERY OF THE UTILITY MODEL

In order to solve the defects existing in the prior art, the utility model provides a grease gun grease nipple convenient to use.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a grease gun glib talker convenient to use, including barrel and the clamping sleeve who sets up at the barrel tip, the bottom of barrel is provided with first handle, clamping sleeve's top is provided with the connecting rod, the crotch department of connecting rod one end is connected with the opening block of a tip of second handle, the logical groove of second handle bottom with the trip block of first handle one end is connected, clamping sleeve's inside is provided with the glib talker, the outside of glib talker is provided with the card, the glib talker with be provided with the gasket between the barrel, the opening end of glib talker is provided with the oiling mouth, first spring has been cup jointed to the outside of barrel.

As a preferred technical scheme of the utility model, the inside of barrel is equipped with oil pipe, bobble and second spring, oil pipe's one end contacts with the one side of bobble, the another side of bobble and the one end fixed connection of second spring, the other end of second spring and the inner wall fixed connection of barrel.

As an optimal technical scheme of the utility model, the oil-out department threaded connection of barrel has the main part screwed pipe, the inboard threaded connection of main part screwed pipe has the pump nozzle.

As a preferred technical solution of the present invention, the connecting rod is a bent structure, and the end of the connecting rod is worn out of the surface of the second handle.

As a preferred technical scheme of the utility model, main part screwed pipe one end is through indent dop and card fixed connection, just the oiling mouth has been cup jointed to the one end of oiling mouth.

As an optimal technical scheme of the utility model, the inside of barrel is provided with a spacing section of thick bamboo, the card is equipped with three, and sets up along circular arcs such as oiling mouth.

As an optimal technical scheme of the utility model, barrel and main part screwed pipe's oil outlet department and the junction between oiling mouth and the card all are equipped with the gasket.

The utility model has the advantages that: the grease filling nozzle of the grease gun convenient to use can be more convenient to open the grease filling nozzle and the grease filling port through the unique double-handle arrangement of the first handle, the connecting rod, the second handle and the opening; the gun barrel, the main body threaded pipe and the oil filling nozzle are arranged, wherein the gun barrel is in threaded connection with the main body threaded pipe, and the main body threaded pipe is in threaded connection with the oil filling nozzle, so that the gun barrel and the main body threaded pipe can be more conveniently disassembled, and the main body threaded pipe and the oil filling nozzle are more conveniently disassembled; the last rethread is equipped with three card, and the card sets up for the extroversion type, can dismantle the gasket between card and the oiling mouth to can more conveniently change the change of gasket between card and the oiling mouth, make the life cycle of card elongated.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic cross-sectional view of an oil nozzle of a grease gun according to the present invention;

FIG. 2 is a schematic view of a clip structure of a grease nipple of a grease gun according to the present invention;

FIG. 3 is a side schematic view of the first and second handles of a grease nipple of a grease gun of the present invention for ease of use.

In the figure: 1. a barrel; 2. clamping the sleeve; 3. a first handle; 4. a connecting rod; 5. a second handle; 6. an opening; 7. an oil injection nozzle; 8. a card; 9. a gasket; 10. an oil filling port; 11. a first spring; 12. an oil pipe; 13. a pellet; 14. a second spring; 15. a main body threaded pipe.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1, fig. 2 and fig. 3, the utility model relates to a grease gun glib talker convenient to use, including barrel 1 and the clamping sleeve 2 of setting at barrel 1 tip, its characterized in that, the bottom of barrel 1 is provided with first handle 3, clamping sleeve 2's top is provided with connecting rod 4, the crotch department of connecting rod 4 one end is connected with the 6 blocks of opening of a tip of second handle 5, the logical groove of second handle 5 bottom is connected with the trip block of first handle 3 one end, clamping sleeve 2's inside is provided with glib talker 7, glib 7's outside is provided with card 8, be provided with gasket 9 between glib 7 and the barrel 1, the open end of glib 7 is provided with oil filler point 10, first spring 11 has been cup jointed to the outside of barrel 1.

Wherein, the inside of barrel 1 is equipped with oil pipe 12, bobble 13 and second spring 14, and the one end of oil pipe 12 contacts with the one side of bobble 13, and the another side of bobble 13 and the one end fixed connection of second spring 14, the other end of second spring 14 and the inner wall fixed connection of barrel 1 are equipped with oil pipe 12 and can make in oil pipe flows oil pipe 12 through barrel 1, and the bobble 13 and the second spring 14 that set up can prevent that the oil in the oil pipe 12 from leaking out.

Wherein, the oil-out department threaded connection of barrel 1 has main part screwed pipe 15, and the inboard threaded connection of main part screwed pipe 15 has oiling mouth 7 to can make things convenient for the dismantlement of barrel 1 and main part screwed pipe 15, the convenient dismantlement of main part screwed pipe 15 and oiling mouth 7 more.

Wherein, connecting rod 4 is the column structure of buckling, and the surface of second handle 5 is worn out to the tip of connecting rod 4, can drive connecting rod 4 through second handle 5 and remove, can drive through connecting rod 4 and press from both sides tight sleeve 2 and remove.

Wherein, main part screwed pipe 15 one end is through indent dop and card 8 fixed connection, and the one end of glib talker 7 has cup jointed oiling mouth 10, and the setting of oiling mouth 10 can make things convenient for the oiling more, has avoided the circumstances that glib talker 7 undersize, oiling speed is slow.

Wherein, card 8 is equipped with three, and sets up along the equidistance circular arc of oiling mouth 10, and wherein card 8 sets up for the outside type, can dismantle the gasket between card 8 and the oiling mouth 10 to can more conveniently change the change of gasket 9 between card 8 and the oiling mouth 10, make the life cycle of card 8 elongated.

Wherein, the junction between the delivery port department of barrel 1 and main part screwed pipe 15 and oiling mouth and card 8 all is equipped with gasket 9, prevents to take place wearing and tearing between barrel 1 and main part screwed pipe 15 and oiling mouth and the card 8 to the life of barrel 1, main part screwed pipe 15, oiling mouth and card 8 has been prolonged.

When the device works, the top end of the second handle 5 adopts the ergonomic design of a composite thumb, the bottom end of the first handle 3 adopts the ergonomic design of a composite middle three fingers, the three fingers are placed at the bottom end of the first handle 3, the top end of the second handle 5 is extruded by the thumb, the second handle 5 rotates, the second handle 5 drives the connecting rod 4 to move, the connecting rod 4 drives the clamping sleeve 2 to move, when the clamping sleeve 2 moves, the inner wall of the clamping sleeve 2 is separated from the clamping piece 8, the clamping piece 8 can be bent outwards, the end part of the oil filling nozzle 7 can be exposed at the moment, the oil filling nozzle is convenient to install by a worker, after the oil filling nozzle is installed, when the second handle 5 is loosened, the first spring 11 can clamp the clamping sleeve 2 and the barrel 1, so that the clamping sleeve 2 returns to the original position, the purpose of resetting is realized, the device adopts single-hand operation, and is matched with the first handle 3 and the second handle 5, the installation and the operation of staff are facilitated.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A grease filling nozzle of a grease gun convenient to use comprises a gun barrel (1) and a clamping sleeve (2) arranged at the end part of the gun barrel (1), it is characterized in that the bottom of the gun barrel (1) is provided with a first handle (3), the top of the clamping sleeve (2) is provided with a connecting rod (4), the hook part at one end of the connecting rod (4) is clamped and connected with an opening (6) at one end part of the second handle (5), the through groove at the bottom of the second handle (5) is connected with the clamping hook at one end of the first handle (3) in a clamping way, an oil injection nozzle (7) is arranged inside the clamping sleeve (2), a clamping piece (8) is arranged outside the oil injection nozzle (7), a gasket (9) is arranged between the oil filling nozzle (7) and the gun barrel (1), an oil filling port (10) is arranged at the open end of the oil filling nozzle (7), and a first spring (11) is sleeved outside the gun barrel (1).

2. The grease gun nozzle convenient to use as claimed in claim 1, wherein an oil pipe (12), a small ball (13) and a second spring (14) are arranged inside the barrel (1), one end of the oil pipe (12) is in contact with one surface of the small ball (13), the other surface of the small ball (13) is fixedly connected with one end of the second spring (14), and the other end of the second spring (14) is fixedly connected with the inner wall of the barrel (1).

3. Grease gun nipple convenient to use according to claim 1, characterized in that a main body threaded pipe (15) is screwed at the oil outlet of the barrel (1), and a grease nipple (7) is screwed inside the main body threaded pipe (15).

4. A grease gun nipple convenient to use according to claim 1, characterized in that the connecting rod (4) is of a bent structure, and the end of the connecting rod (4) penetrates out of the surface of the second handle (5).

5. A grease gun nozzle convenient to use according to claim 3, characterized in that one end of the main body threaded pipe (15) is fixedly connected with the clamping piece (8) through a concave chuck, and the grease inlet (10) is sleeved at one end of the grease nozzle (7).

6. A grease gun nozzle as claimed in claim 1, characterized in that the locking piece (8) is provided with three pieces and arranged along an arc of a grease inlet (10), wherein the locking piece (8) is outwardly shaped.

7. A grease gun nozzle convenient for use according to claim 1, characterized in that the barrel (1) is provided with a gasket (9) at the outlet of the threaded pipe (15) of the main body and at the junction between the nozzle and the card (8).