TWM600656U - Handgrip raising device of electric paint spray gun - Google Patents

Abstract

This creation provides a grip heightening device for an electric paint spray gun, which includes a grip, a motor cover, a barrel, a spray head, and containers of various specifications. The grip is a vertical type with a horizontal barrel connected to the top. And the motor cover, the outer end of the barrel is a spray head, there is a push switch under the barrel, the container is connected to the lower end of the front of the barrel, and a conduit is inserted into the container. The container has a large container and a small container; : There is a heightening device at the bottom of the grip to increase the grip or maintain the length of the original grip. It is suitable for container assembly of various specifications, and the placement of the electric paint spray gun is stable, so that one machine can be used for containers of multiple specifications.

Description

Grip heightening device of electric spray gun

This creation is about a grip heightening device of an electric paint spray gun. In more detail, it especially refers to providing a heightening device for increasing the grip or maintaining the original grip length, adapting to container assembly of various specifications, and smooth electric painting The placement of the gun eliminates the need for consumers to purchase multiple specifications of electric paint spray guns, so that one machine can be used with a grip raising device for electric paint spray guns of multiple specifications.

According to the prior knowledge, electric spray guns are suitable for painting walls, ceilings, wood panels, metal parts, etc. by themselves. Because of their lightweight and fast spraying effect, there is no need to use brushes to paint walls slowly, so electric spray guns are widely accepted The public likes that the electric paint spray gun mainly has an electric motor itself, instead of an external large-volume air compressor, the electric motor is used to pressurize a barrel, and then the paint in a container (cement paint, paint, Latex paint, gold oil, etc.) enter the barrel, and spray paint from the nozzle at the outer end of the barrel. Generally, electric spray guns have several specifications, which are divided into large and small containers. Large containers can be used for medium and large area spraying. Small containers can be used to paint small areas (such as accessories, samples, cars). When the user operates the electric paint spray gun of a large container for painting a large area, if the user wants to replace the electric paint spray gun of the small container to modify the small area paint, After replacing the large or small container of the spray gun, the bottom surface cannot be flush with the container because the handle is different from the container, so it cannot be placed firmly on the ground. Therefore, the electric spray gun for the small container is one specification (short grip), and the electric spray gun for the large container The spray gun is another specification, so that each can be adapted to each specification; this will increase the burden on consumers, and large containers often cannot absorb the bottom paint. If you change to a small container, it will easily absorb the bottom paint (small The inner diameter of the container is small, the same amount of paint is easy to increase the paint height Degree, the paint can be absorbed to the maximum extent).

Conventionally, electric paint spray guns have a variety of specifications for large and small containers, and the large and small containers cannot be interchanged. In addition to the manufacturers having to produce multiple specifications, consumers are also troubled.

In view of this, based on the above-mentioned drawbacks, the creator of this case is still actively working hard to develop, research and improve, and constantly experiment and assemble, accumulate experience, and finally there is a creation that can solve the above-mentioned drawbacks.

The reason is that a grip raising device of an electric paint spray gun includes a grip, a motor cover, a barrel, a spray head, and containers of various specifications. The grip is a vertical type with a horizontal barrel and Motor cover, the outer end of the barrel is the spray head, there is a push switch under the barrel, and an adjustment mechanism at the end of the barrel. The container is connected to the lower end of the front of the barrel, and a conduit is inserted into the container. The container has a large container and A small container; characterized in that: at the bottom end of the handle there is a padding device, the expansion device can be flush with the bottom of the large container, and the padding device can be retracted to be flush with the bottom of the small container.

This invention creates a grip heightening device for electric paint spray guns. Its main purpose is to provide a heightening device for increasing the grip or maintaining the original grip length, adapting to container assembly of various specifications, and stably placing the electric spray gun for consumption There is no need to purchase multiple specifications of electric paint spray guns, so that one machine can be used for containers of multiple specifications.

This invention creates a grip raising device for an electric paint spray gun. Another purpose is to provide the unfolded raising device that can be flush with the bottom surface of a large container, and the electric paint spray gun can be stably placed on the ground or on the table.

This invention creates a grip raising device for an electric paint spray gun. Another purpose is to provide a retractable raising device that can be flush with the bottom surface of a small container, and the electric paint spray gun can be stably placed on the ground or on the table. And it is easy to absorb and use up the paint.

[This creation]

1: Electric spray gun

10: Grip

20: Motor cover

30: barrel

40: Nozzle

50: container

31: Press the switch

32: adjustment mechanism

60: Catheter

51: Big container

52: Small container

70: Raising device

71: pivot lever

11: Home slot block

12: Expand the slot block

121: positioning groove for deployment

111: groove for homing

61: Long catheter

62: Short catheter

The first figure is a schematic plan view of this creation applied to a large container.

The second figure is a schematic side plan view of the creative grip and lifting device.

The third figure is a schematic plan view of this creation applied to a small container.

The fourth figure is a schematic plan view of the unfolded heightening device of this creation.

The fifth figure is a schematic plan view of the retracted heightening device of this creation.

The sixth figure is a schematic plan view of this large container.

The seventh figure is a schematic plan view of this small container.

This invention creates a grip raising device for an electric paint spray gun. The first embodiment is shown in the first, second and third figures. The electric paint spray gun 1 includes a grip 10, a motor cover 20, a barrel 30, and a spray head 40 and a variety of specifications of the container 50, the grip 10 is a vertical type for human hands to hold, above the grip 10 is connected with a horizontal barrel 30 and a motor cover 20, the outer end of the barrel 30 is a spray head 40, the spray head 40 can pass through Rotate to adjust the spraying direction. There is a push switch 31 under the barrel 30. The push switch 31 activates the motor (not shown) in the motor cover 20. There is an adjustment mechanism 32 (power adjustment) at the end of the barrel 30, and the container 50 is connected to it. It is located at the lower end of the front of the barrel 30, and a conduit 60 is inserted into the container 50. The container 50 has a large container 51 and a small container 52 (as shown in Figures 6 and 7), and a large container 51 and a small container 52 at the top The connection specifications are the same, but the capacity is different. They can be assembled at the lower end of the front of the barrel 30. At the bottom end of the grip 10, there is a padding device 70. The padding device 70 is connected to a pivot rod 71. The pivot rod 71 is U The shaped rod is provided with a positioning groove block 11 and an expansion groove block 12 on both sides near the bottom of the grip 10 respectively. The expansion groove block 12 is used for pivoting the two ends of the pivot rod 71, and the expansion groove block 12 has a positioning recess for expansion Slot 121, the positioning groove 121 for deployment can be used for embedding and positioning the pivot rod 71, and the return slot block 11 has a recess 111 for returning, the recess 111 for returning is used for the pivot rod 71 to be inserted and positioned for deployment. Positioning groove 121 It is at a different azimuth angle from the homing groove 111, the positioning groove 121 for deployment is an approximately vertical angle, and the groove 111 for homing is an angle facing the horizontal. The duct 60 has a long duct 61 and a short duct 62 ( As shown in the first and third figures), the long pipe 61 is suitable for a large container 51, and the short pipe 62 is suitable for a small container 52.

Based on the above structural improvement, this invention creates a grip raising device for an electric paint spray gun. As shown in the first and fourth pictures, if a large container 51 (long tube 61 needs to be assembled) is used, when the electric paint spray gun 1 is flat When placed on the ground, the pivoting rod 71 of the booster 70 is unfolded and rotated downward, so that the pivoting rod 71 is separated from the returning groove 111, and enters the unfolding positioning groove 121, so that the pivoting rod 71 is moved from the horizontal state Enter the vertical state, and the unfolding positioning groove 121 can temporarily position the pivot rod 71 in a vertical state, supporting and elevating the handle 10 so that the extended elevating device 70 can be aligned with the bottom surface of the large container 51 Flat, and the electric paint spray gun 1 can be stably placed on the ground or on the desktop.

If you want to use a small container 52 (need to assemble a short tube 62) in this creation, when the electric paint spray gun 1 is to be placed flat on the ground, as shown in the second, third and fifth pictures, the pivot rod 71 of the booster 70 Retract and rotate upwards, so that the pivot rod 71 is separated from the positioning groove 121 for deployment, and enters the groove 111 for returning, so that the pivot rod 71 enters the horizontal state from the vertical state, and the groove 111 for returning makes the pivoting The rod 71 is positioned in a horizontal and retracted state. The bottom surface of the grip 10 can be flush with the bottom surface of the small container 52, and the electric paint spray gun 1 can be stably placed on the ground or on the table. The small container 52 has a small inner diameter. The same amount of paint is easy to increase the paint height, it is easy to absorb and use up the paint, and reduce the waste of paint.

The heightening device 70 of this creation can be made into other implementations, and the effects of such equivalent implementations are all within the scope of implementation of this case and belong to the application implementation of the same technology.

In summary, the novelty, practicability and advancement of the grip heightening device of the electric paint spray gun created by this creation is undoubtedly in full compliance with the requirements of the patent, and it is submitted according to law.

1: Electric spray gun

10: Grip

20: Motor cover

30: barrel

40: Nozzle

50: container

31: Press the switch

32: adjustment mechanism

60: Catheter

51: Big container

70: Raising device

71: pivot lever

11: Home slot block

12: Expand the slot block

121: positioning groove for deployment

111: groove for homing

61: Long catheter

Claims (5)

A grip raising device for an electric paint spray gun, comprising a grip, a motor cover, a barrel, a spray head, and containers of various specifications. The grip is vertical, and a horizontal barrel and motor cover are connected to the top , The outer end of the barrel is the spray head, there is a push switch under the barrel, the end of the barrel has an adjustment mechanism, the container is connected to the lower end of the front of the barrel, and a conduit is inserted into the container. The container has a large container and a small container ； The utility model is characterized in that there is a raising device at the bottom end of the handle, the raising device can be unfolded to be flush with the bottom surface of a large container, and the raising device can be retracted to be flush with the bottom surface of a small container. The grip raising device of the electric paint spray gun according to claim 1, wherein the raising device is a pivot rod, the pivot rod is a U-shaped rod, and a return groove is provided on both sides near the bottom of the handle And an unfolding groove block, the unfolding groove block is pivotally connected at both ends of the pivot rod, and the unfolding groove block has an unfolding positioning groove, and the returning groove block has a returning groove. The grip raising device of the electric paint spray gun according to claim 2, wherein the unfolding positioning groove and the returning groove have different azimuth angles, the unfolding positioning groove has an approximately vertical angle, and the returning concave The groove is the angle attached to the horizontal. The grip raising device of an electric paint spray gun according to claim 1, wherein the pipe is a long pipe. The grip raising device of an electric paint spray gun according to claim 1, wherein the pipe is a short pipe.

Images