CN217928199U

CN217928199U - Convenient high-efficient pistol type pneumatic grease gun

Info

Publication number: CN217928199U
Application number: CN202221591772.3U
Authority: CN
Inventors: 孙正平
Original assignee: Hangzhou Yunlong Tools Co ltd
Current assignee: Hangzhou Yunlong Tools Co ltd
Priority date: 2022-06-24
Filing date: 2022-06-24
Publication date: 2022-11-29
Anticipated expiration: 2032-06-24

Abstract

The utility model relates to a with the device of manual supply emollient, in particular to convenient high-efficient pistol formula pneumatic grease gun. Including the oil storage casing, its characterized in that: the oil storage device is characterized in that a lubricating grease soft bag is arranged inside the oil storage shell, one side of the lubricating grease soft bag is connected with a pull rod assembly, one side of the pull rod assembly is connected with a lower sealing cover, one side of the oil storage shell is connected with a carrying assembly, one side of the oil storage shell is connected with an upper sealing cover, one side of the upper sealing cover is provided with a pneumatic assembly, and the pneumatic assembly is provided with a fixing assembly. This application simple structure through setting up convenient braces in the oil storage casing outside, makes this grease gun of convenient transport of workman, makes it reply manifold operational environment, uses the grease bladder to supply with as the butter to need not carry out loaded down with trivial details filling engineering, promoted its convenience greatly, set up locking Assembly in the external side of the rifle, improved the leakproofness of the rifle body with the rifle head, prevent that external dust and debris from getting into and influencing the grease gun performance.

Description

Convenient and efficient pistol type pneumatic grease gun

Technical Field

The utility model relates to a with the device of manual supply emollient, in particular to convenient high-efficient pistol formula pneumatic grease gun.

Background

A grease gun is a common tool for maintaining machinery, and grease is often filled into certain parts in the process of maintaining the machinery. At present, the packing material of butter is often a larger container, and when in use, the butter is filled in a butter gun and then injected. Most of common grease guns are pneumatic grease guns and manual grease guns, wherein the manual grease guns are inconvenient to carry due to the filling particularity of the grease guns, the manual grease guns are often operated by hands when grease is filled into an oil cylinder, and the hands of workers often adhere to sundries even hard particles during operation, so that the grease can be polluted, the lubricating property of the grease is damaged, and the abrasion of a working face is easily caused. When the grease is filled, bubbles are easy to generate, and the air resistance of an oil path is easy to generate, so that the normal oil filling is hindered. Meanwhile, the grease is stuck on the hand, is not easy to clean, is not stable enough when being carried with the grease gun, is not enough to deal with various working environments, can also influence the pollution of the surrounding environment, increases unnecessary cleaning work, and in addition, the manual grease gun has the disadvantages of troublesome operation, high labor intensity, unstable oiling and difficult quality guarantee.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem of inconvenient carrying existing in the prior art and providing a convenient and efficient pistol type pneumatic grease gun.

The utility model provides a technical scheme that its technical problem adopted is: a convenient high-efficient pneumatic grease gun of pistol formula, including the oil storage casing, its characterized in that: the oil storage device is characterized in that a lubricating grease soft bag is arranged inside the oil storage shell, one side of the lubricating grease soft bag is connected with a pull rod assembly, one side of the pull rod assembly is connected with a lower sealing cover, one side of the oil storage shell is connected with a carrying assembly, one side of the oil storage shell is connected with an upper sealing cover, one side of the upper sealing cover is provided with a pneumatic assembly, and the pneumatic assembly is provided with a fixing assembly.

Preferably, the pull rod assembly comprises a connecting rod, a leather cup is installed on one side of the connecting rod, a spring is installed on the connecting rod, a handle is installed on the other side of the connecting rod, and a safety lock catch is installed on one side of the connecting rod. The connecting rod can be effectively clamped by arranging the safety lock catch, so that the connecting rod does not rebound when being pulled apart by a certain distance.

Preferably, the pneumatic assembly comprises a gun body, one side of the gun body is connected with a gun head, the gun head is installed on the upper sealing cover, the other side of the gun body is connected with a gun handle, a regulating part is arranged at the joint of the gun handle and the gun body, one side of the gun handle is designed to be a wavy line groove, an anti-skidding groove is formed in the surface of the gun handle, a trigger switch is installed on one side of the gun handle, a trigger is installed on one side of the trigger switch, and an air inlet is installed at the bottom of the gun handle. The wave-shaped groove design on one side of the fixed wrench enables fingers to be directly clamped in the groove when the wrench is used conveniently, and the wrench is held more stably.

Preferably, the regulating part comprises a movable block, one end of the movable block is connected with the gun handle, the other end of the movable block is connected with the gun body, and one side of the movable block is connected with a regulating bolt. The gun handle can rotate 360 degrees through the adjusting bolt and can be adjusted randomly.

Preferably, the upper sealing cover is provided with a fixed boss, the fixed boss is provided with an adjustable exhaust valve, a groove is formed in the center of the fixed boss, the gun head penetrates through the groove and is mounted on the upper sealing cover, the upper sealing cover is provided with two fixed exhaust valves, and the number of the fixed exhaust valves is two. Through setting up discharge valve, can effectively discharge inside air.

Preferably, the oil storage casing outside is equipped with anti-skidding gum cover, oil storage casing one side is installed and is connected the snap ring, it is two to connect snap ring quantity. The anti-skid rubber sleeve is anti-skid and wear-resistant when in use, and has long service life.

Preferably, the carrying assembly comprises two strap buckles, the number of the strap buckles is two, one side of each strap buckle is connected with a convenient strap, two buckles are connected to two ends of each convenient strap respectively, and a thickened sponge belt is installed in the middle of each strap. Can be more comfortable when carrying on the back grease gun through setting up thickening sponge area.

Preferably, the following components: the fixing assembly comprises a locking shell, the locking shell is installed on the gun body, locking buckles are arranged on the locking shell, and the number of the locking shells is two. The sealing performance of the gun body can be improved by arranging the locking buckle for fixing the gun body.

The utility model discloses an useful part lies in:

this application simple structure through setting up convenient braces in the oil storage casing outside, makes this grease gun of convenient transport of workman, makes it reply manifold operational environment, uses the grease bladder to supply with as the butter to need not carry out loaded down with trivial details filling engineering, promoted its convenience greatly, set up locking Assembly in the external side of the rifle, improved the leakproofness of the rifle body with the rifle head, prevent that external dust and debris from getting into and influencing the grease gun performance.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a front view of the structure of the present invention.

Fig. 3 is the internal structure diagram of the oil storage casing of the present invention.

Fig. 4 is an internal structure view of the upper sealing cover of the present invention.

Fig. 5 is an enlarged view of C in fig. 1 according to the present invention.

In the figure: 1. a gun handle; 2. an anti-slip groove; 3. adjusting the bolt; 4. a movable block; 5. a gun body; 6. locking the housing; 7. locking the buckle; 8. fixing the exhaust valve; 9. the exhaust valve can be adjusted; 10. convenient braces; 11. an oil storage housing; 12. an anti-slip rubber sleeve; 13. a lower sealing cover; 14. a handle; 15. thickening the sponge band; 16. safe lock catch; 17. connecting a snap ring; 18. a strap buckle; 20. a trigger; 21. a trigger switch; 22. a leather cup; 23. a seal ring; 24. a grease bladder; 25. a connecting rod; 26. a spring; 100. an air inlet;

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Examples

Referring to fig. 1-5, a portable and efficient pistol-type pneumatic grease gun includes an oil storage housing 11, and is characterized in that: the oil storage device is characterized in that a lubricating grease soft bag 24 is arranged inside the oil storage shell 11, one side of the lubricating grease soft bag 24 is connected with a pull rod assembly, one side of the pull rod assembly is connected with a lower sealing cover 13, one side of the oil storage shell 11 is connected with a carrying assembly, one side of the oil storage shell 11 is connected with an upper sealing cover, one side of the upper sealing cover is provided with a pneumatic assembly, and the pneumatic assembly is provided with a fixing assembly.

In this embodiment, pull rod assembly includes connecting rod 25, connecting rod 25 passes lower sealed lid 13 and extends to the oil storage casing 11 outside and its one end is connected with handle 14, it has a recess to open on the sealed lid 13 down, safe hasp 16 is installed to one side on the connecting

rod

25, 16 pot heads of safe hasp are established on connecting rod 25, and the other end passes sealed lid 13 recess down and extends to the oil storage casing 11 outside, leather cup 22 is installed to connecting rod 25 one side, install spring 26 on the connecting rod 25, the opposite side is installed in sealed lid 13 under on leather cup 22 in spring 26 one side is installed, can effectively block connecting rod 25 through setting up safe hasp 16, makes it not kick-back when pulling open the certain distance.

In this embodiment, the pneumatic assembly includes the rifle body 5, rifle body 5 one side is connected with the rifle head, the rifle head is installed on upper seal cover, rifle body 5 opposite side is connected with stock 1, the junction of stock 1 and rifle body 5 is equipped with the regulating part, one side is the design of wave line recess on the stock 1, the surface of stock 1 is equipped with anti-skidding recess 2, and the smooth influence operation of hand when preventing to use, trigger switch 21 is installed to stock 1 one side, trigger 20 is installed to trigger switch 21 one side, air inlet 100 is installed to stock 1 bottom. The wave-shaped groove design on one side of the fixed wrench enables fingers to be directly clamped in the groove when the wrench is used conveniently, and the wrench is held more stably.

In this embodiment, the regulating part includes movable block 4, stock 1 is connected to movable block 4 one end, and the other end is connected on the

rifle body

5, 4 one side of movable block is connected with adjusting bolt 3. The bolt 3 can be adjusted according to actual need to make the stock 1360 degree of rotation, and arbitrary adjusting position is fixed again.

In this embodiment, the upper sealing cover is provided with a fixed boss, the fixed boss is provided with an adjustable exhaust valve 9, the exhaust amount can be controlled by rotating the adjustable exhaust valve 9 clockwise and counterclockwise, a groove is formed in the center of the fixed boss, the gun head penetrates through the groove and is installed on the upper sealing cover, the upper sealing cover is provided with two fixed exhaust valves 8, and the number of the fixed exhaust valves 8 is two. Through pressing fixed discharge valve 8, can effectively discharge inside air, go up sealed inside of covering and be equipped with sealing washer 23.

In this embodiment, the outside of the oil storage shell 11 is provided with the anti-slip rubber sleeve 12, the connecting snap rings 17 are installed on one side of the oil storage shell 11, and the number of the connecting snap rings 17 is two. The antiskid rubber sleeve 12 is antiskid and wear-resistant when in use, is more stable when in use, and has long service life.

In this embodiment, the carrying assembly includes braces buckle 18, 18 quantity of braces buckle is two, 18 one side of braces buckle is connected with convenient braces 10, two braces buckles 18 are connected respectively at convenient braces 10 both ends, thickening sponge belt 15 is installed to the braces intermediate position. The thickened sponge band 15 can be more comfortable when the grease gun is carried on the back.

In this embodiment, the fixed subassembly includes locking shell 6, locking shell 6 installs on the rifle body, be equipped with locking buckle 7 on locking shell 6, locking shell 6 quantity is two sets of. The sealing performance of the gun body can be improved by arranging the locking buckle 7 to fix the gun body.

The implementation principle of the embodiment is as follows: firstly, the worker unscrews the oil storage shell 11 to separate the oil storage shell from the upper sealing cover, the handle 14 is pulled to pull the connecting rod 25 to the bottom, the safety lock catch 16 automatically blocks to reserve a space for the grease bag 24, the bagged grease bag 24 is placed in the oil storage shell 11 to abut against the leather cup 22, the gun cover and the oil storage shell 11 are screwed down, then the exhaust valve is pressed to exhaust air, the adjusting bolt 3 is operated according to actual conditions, the angle position of the gun handle 1 is adjusted, the air is connected into the air inlet 100, the trigger 20 is continuously buckled to touch the trigger switch 21, the grease can be sprayed out, the fixing component can effectively and firmly fix the gun body 5, the operation is more stable, the disassembly is convenient when the maintenance is needed, the worker can conveniently carry the grease, various working environments can be met, and the carrying process is more labor-saving.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed.

Claims

1. The utility model provides a pneumatic grease gun of convenient high-efficient pistol formula, includes oil storage casing (11), its characterized in that: oil storage casing (11) internally mounted has grease soft bag (24), grease soft bag (24) one side is connected with draw bar assembly, draw bar assembly one side is connected with down sealed lid (13), oil storage casing (11) one side is connected with the transport subassembly, oil storage casing (11) one side is connected with sealed lid, it is equipped with pneumatic assembly to go up sealed lid one side, the last fixed subassembly that installs of pneumatic assembly.

2. The convenient and efficient pistol-type pneumatic grease gun according to claim 1, characterized in that: the pull rod assembly comprises a connecting rod (25), a leather cup (22) is installed on one side of the connecting rod (25), a spring (26) is installed on the connecting rod (25), a handle (14) is installed on the other side of the connecting rod (25), and a safety lock catch (16) is installed on one side of the connecting rod (25).

3. The convenient and efficient pistol-type pneumatic grease gun according to claim 1, characterized in that: the pneumatic component comprises a gun body (5), one side of the gun body (5) is connected with a gun head, the gun head is installed on an upper sealing cover, the other side of the gun body (5) is connected with a gun handle (1), an adjusting piece is arranged at the joint of the gun handle (1) and the gun body (5), one side of the gun handle (1) is designed as a wave line groove, an anti-slip groove (2) is formed in the surface of the gun handle (1), a trigger switch (21) is installed on one side of the gun handle (1), a trigger (20) is installed on one side of the trigger switch (21), and an air inlet (100) is installed at the bottom of the gun handle (1).

4. A convenient and efficient pistol-type pneumatic grease gun according to claim 3, characterized in that: the adjusting part comprises a movable block (4), one end of the movable block (4) is connected with the gun handle (1), the other end of the movable block is connected with the gun body (5), and one side of the movable block (4) is connected with an adjusting bolt (3).

5. A convenient and efficient pistol-type pneumatic grease gun according to claim 3, characterized in that: the improved air gun is characterized in that a fixing boss is installed on the upper sealing cover, an adjustable exhaust valve (9) is installed on the fixing boss, a groove is formed in the center of the fixing boss, the gun head penetrates through the groove and is installed on the upper sealing cover, the upper sealing cover is provided with two fixed exhaust valves (8), and a sealing ring (23) is arranged inside the upper sealing cover.

6. The portable high-efficiency pistol-type pneumatic grease gun as recited in claim 1, characterized in that: the oil storage shell (11) is externally provided with an anti-skidding rubber sleeve (12), one side of the oil storage shell (11) is provided with two connecting snap rings (17), and the number of the connecting snap rings (17) is two.

7. The convenient and efficient pistol-type pneumatic grease gun according to claim 1, characterized in that: the carrying assembly comprises strap buckles (18), the number of the strap buckles (18) is two, one side of the strap buckles (18) is connected with a convenient strap (10), two strap buckles (18) are connected to two ends of the convenient strap (10) respectively, and a thickened sponge belt (15) is installed in the middle of the strap.

8. The portable high-efficiency pistol-type pneumatic grease gun as recited in claim 1, characterized in that: the fixing assembly comprises a locking shell (6), the locking shell (6) is installed on a gun body, locking buckles (7) are arranged on the locking shell (6), and the number of the locking shells (6) is two.