CN208901045U - A kind of grease gun - Google Patents
A kind of grease gun Download PDFInfo
- Publication number
- CN208901045U CN208901045U CN201821743538.1U CN201821743538U CN208901045U CN 208901045 U CN208901045 U CN 208901045U CN 201821743538 U CN201821743538 U CN 201821743538U CN 208901045 U CN208901045 U CN 208901045U
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- plug
- pushes
- oil pipe
- promotion
- latch
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Abstract
The utility model discloses a kind of grease guns, it is related to grease gun field, the one end for pushing away oil pipe is connected with flowline, push away the U-shaped structure of the other end of oil pipe, and it is stuck in handle, and sector gear is provided in U-shaped card slot, three is set to be fixed together by fixing axle, it pushes away and is provided with the first promotion plug in oil pipe, circular gear and second pushes plug, wherein the upper end of the upper and lower ends of the first promotion plug and the second promotion plug is provided with latch, sector gear is meshed with the upper end latch of the first promotion plug, the lower end latch of first promotion plug is meshed with circular gear, the upper end of second promotion plug is meshed with circular gear, pipette tips rotation is fixed on grease gun cylinder.Its simple process, easy to maintenance, oil pump capacity is big, is matched by two promotion plugs and circular gear with the latch of sector gear, is allowed to form horizontal thrust, and realization is continuous fuel-displaced, easily laborsaving, improves work efficiency, meets the use demand of people.
Description
Technical field:
The utility model relates to a kind of grease guns, belong to grease gun technical field.
Background technique:
Oil inlet pipe is arranged generally on grease gun cover, pushes away oil pipe and flowline for existing grease gun, pushes away oil pipe and is laterally arranged
Grease gun cover diametrically and front end closed rear end be open, flowline be arranged in vertically upward the closed end for pushing away oil pipe and with push away
Oil pipe communicates, and oil inlet pipe is connected to grease gun tube body and pushes away between oil pipe；Grease gun bottom of the pipe is equipped with piston and spring, pushes away oil
It is equipped in pipe and pushes away oily axis, spring pushes piston to enter butter and pushes away oil pipe, then so that butter is entered flowline by pushing away oily axis；And show
The lower section for pushing away oily shaft rear end and being movably connected in wind upper end of some grease guns, wind upper end are connected by active connection
On grease gun cover, thus make to push away oily axis propulsion and extraction by wind shake, and the active force of wind does not have complete water
Flat act on pushes away on oily axis, as soon as but generate downward component, therefore it is especially laborious when using grease gun.
Currently, fuel-displaced, not fuel-displaced when above mentioning, this design principle ratio when grease gun in the market only pushes
Relatively time consuming, also has above mention and push all fuel-displaced grease gun in the market, such as: Patent No. 2017214112622, this Huang
The complex process of oil gun, maintenance is inconvenient, and oil pump capacity is little, it is difficult to meet the use demand of people.
Utility model content:
In view of the above-mentioned problems, the technical problem to be solved by the present invention is to provide a kind of grease guns.
A kind of grease gun of the utility model, it includes pipette tips, oil inlet pipe, pushes away oil pipe, flowline, handle, sector
Gear, fixing axle, first push plug, circular gear, second to push plug, grease gun cylinder, open up on the inner top surface of pipette tips
There is hole, and connect with oil inlet pipe, is provided on the outer top surface of pipette tips and pushes away oil pipe, push away oil pipe and oil inlet pipe connection, push away the one of oil pipe
End is connected with flowline, pushes away the U-shaped structure of the other end of oil pipe, and be stuck in handle, and sector is provided in U-shaped card slot
Wheel, makes three be fixed together by fixing axle, pushes away and is provided with the first promotion plug in oil pipe, circular gear and second pushes core
Stick, wherein the upper end of the upper and lower ends of the first promotion plug and the second promotion plug is provided with latch, sector gear and first
The upper end latch of plug is pushed to be meshed, the lower end latch of the first promotion plug is meshed with circular gear, and second pushes plug
Upper end be meshed with circular gear, pipette tips rotation is fixed on grease gun cylinder.
Preferably, the pipette tips are the cylindrical body of boring and bottom opening.
The utility model has the beneficial effects that it is reasonable in design, and easy to operate, easy to use, simple process, maintenance side
Just, oil pump capacity is big, is matched by two promotion plugs and circular gear with the latch of sector gear, is allowed to form level and pushes away
Power, realization is continuous fuel-displaced, easily laborsaving, improves work efficiency, meets the use demand of people.
Detailed description of the invention:
The present invention is described in detail by the following detailed description and drawings for ease of explanation,.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the schematic diagram of internal structure of the utility model；
Fig. 3 is the structural schematic diagram of pipette tips in the utility model；
Fig. 4 is the structural schematic diagram of sector gear in the utility model；
Fig. 5 is the second structural schematic diagram for pushing plug in the utility model；
Fig. 6 is the structural schematic diagram of circular gear in the utility model.
1- pipette tips；2- oil inlet pipe；3- pushes away oil pipe；4- flowline；5- handle；6- sector gear；7- fixing axle；8- first is pushed away
Dynamic plug；9- circular gear；10- second pushes plug；11- grease gun cylinder.
Specific embodiment:
As shown in figs 1 to 6, present embodiment uses following technical scheme: it includes pipette tips 1, oil inlet pipe 2, pushes away oil
Pipe 3, flowline 4, handle 5, sector gear 6, fixing axle 7, first push plug 8, circular gear 9, second to push plug 10, Huang
Oil gun cylinder 11 offers hole on the inner top surface of pipette tips 1, and connect with oil inlet pipe 2, is provided on the outer top surface of pipette tips 1 and pushes away oil
Pipe 3 pushes away oil pipe 3 and 2 connection of oil inlet pipe, and the one end for pushing away oil pipe 3 is connected with flowline 4, pushes away the U-shaped structure of the other end of oil pipe 3,
And be stuck in handle 5, and sector gear 6 is provided in U-shaped card slot, so that three is fixed together by fixing axle 7, pushes away oil pipe
The first promotion plug 8, circular gear 9 and the second promotion plug 10 are provided in 3, wherein first pushes the upper and lower ends of plug 8
It is provided with latch with the upper end of the second promotion plug 10, sector gear 6 is meshed with the upper end latch of the first promotion plug 8,
The lower end latch of first promotion plug 8 is meshed with circular gear 9, and the upper end of the second promotion plug 10 is nibbled with 9 phase of circular gear
It closes, the rotation of pipette tips 1 is fixed on grease gun cylinder 11.
Wherein, the pipette tips 1 are the cylindrical body of boring and bottom opening.
Butter principle is proposed on the handle of present embodiment: the first promotion plug 8 proposes not fuel-displaced, the second promotion upwards
Plug 10 drives sector gear 6 by handle 5, and sector gear 6 drives the first promotion plug 8 above to mention, pushes first to push plug 8
It above mentions, circular gear 9 is pushed to rotate, and it is fuel-displaced to push the second promotion plug 10 to push, and as a result second plug 10 is pushed to transport downwards
In the dynamic butter to flowline 4 squeezed in grease gun cylinder 11.
Butter principle is extruded under the handle of present embodiment: sector gear 6 drives first to push plug 8 is lower to extrude
Oil pushes first to push plug 8 that circular gear 9 is driven to rotate, and circular gear 9 drives the second promotion plug 10 can not mention upwards
Oil, the first promotion plug 8 move downward, and movement squeezes in the butter to flowline 4 in grease gun cylinder 11.
Present embodiment is staggered to complete above to mention by the first promotion plug 8 and the second promotion up and down motion of plug 10
With push can be fuel-displaced effect.
Specific embodiment has reasonable structure design, easy to operate, easy to use, and simple process is easy to maintenance, oil pump capacity
Greatly, it is matched by two promotion plugs and circular gear with the latch of sector gear, is allowed to form horizontal thrust, realized continuous
It is fuel-displaced, it is easily laborsaving, it improves work efficiency, meets the use demand of people.
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 (2)
1. a kind of grease gun, it is characterised in that: it include pipette tips (1), oil inlet pipe (2), push away oil pipe (3), flowline (4),
Handle (5), sector gear (6), fixing axle (7), first push plug (8), circular gear (9), second to push plug (10), Huang
Oil gun cylinder (11) offers hole on the inner top surface of pipette tips (1), and connect with oil inlet pipe (2), sets on the outer top surface of pipette tips (1)
It is equipped with and pushes away oil pipe (3), push away oil pipe (3) and oil inlet pipe (2) connection, the one end for pushing away oil pipe (3) is connected with flowline (4), pushes away oil pipe
(3) the U-shaped structure of the other end, and be stuck in handle (5), and sector gear (6) are provided in U-shaped card slot, pass through fixation
Axis (7) makes three be fixed together, and pushes away and is provided with the first promotion plug (8) in oil pipe (3), circular gear (9) and second pushes
Plug (10) is fanned wherein first pushes the upper and lower ends of plug (8) and second that the upper end of plug (10) is pushed to be provided with latch
Shape gear (6) pushes the upper end latch of plug (8) to be meshed with first, and first pushes the lower end latch and round tooth of plug (8)
Wheel (9) is meshed, and second pushes the upper end of plug (10) to be meshed with circular gear (9), and pipette tips (1) rotation is fixed on grease gun
On cylinder (11).
2. a kind of grease gun according to claim 1, it is characterised in that: the pipette tips (1) be boring and
The cylindrical body of bottom opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821743538.1U CN208901045U (en) | 2018-10-26 | 2018-10-26 | A kind of grease gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821743538.1U CN208901045U (en) | 2018-10-26 | 2018-10-26 | A kind of grease gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208901045U true CN208901045U (en) | 2019-05-24 |
Family
ID=66576831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821743538.1U Active CN208901045U (en) | 2018-10-26 | 2018-10-26 | A kind of grease gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208901045U (en) |
-
2018
- 2018-10-26 CN CN201821743538.1U patent/CN208901045U/en active Active
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| GR01 | Patent grant |