Paint spraying device capable of conveniently adjusting angle of paint spraying pipe

Abstract

The invention provides a paint spraying device capable of conveniently adjusting the angle of a paint spraying pipe, and relates to the technical field of automobile paint spraying devices, the paint spraying device comprises a fixing ring, a box body is arranged at the bottom of the fixing ring, an adjusting mechanism is arranged on the inner wall of the fixing ring, the adjusting mechanism comprises a sliding block, and a rotating hole is formed in the top of the sliding block. Through cooperation of a rotating hole and a rotating ball, the rotating hole can prevent the rotating ball from moving out of the inner wall of the rotating hole, meanwhile, the rotating ball can be limited, the rotating ball can rotate through a control plate, then the part, on the inner wall of a sliding hole, of the paint spraying pipe body can be driven to rotate, and therefore the paint spraying pipe body can move to be adjusted; meanwhile, the paint spraying pipe main body can be clamped through the clamping mechanism, when a longer paint spraying pipe main body needs to be placed into the box body, the paint spraying pipe main body can be fed into the box body by opening the clamping mechanism, and therefore adjustment of the paint spraying pipe main body is completed; and the adjustment convenience is improved.

Description

Technical Field

[0001] The invention relates to the technical field of automobile paint spraying devices, and in particular to a paint spraying device which is convenient for adjusting the angle of a paint spraying tube. Background Art

[0002] In the prior art, when the appearance of a car needs to be changed, a paint spraying device is generally used to change the color of the car. A paint spraying device is required, and the paint spraying device is roughly divided into two parts, one for spraying paint and the other for spraying material absorption. When spraying paint and absorbing paint, due to the design of the paint spraying pipe and the design of the paint box, when the paint inside the paint box is used to a certain extent, the paint spraying pipe cannot absorb the paint inside the paint box. The prior art generally rotates the paint pipe or tilts the paint box so that the paint pipe can absorb the paint inside the paint box. The first method is inconvenient to rotate the paint pipe. Because the paint pipe needs to be fixed, the paint pipe needs to be disassembled every time to rotate the paint pipe. The second method is more troublesome because the paint box is heavy and the paint box needs to be fixed, which makes the paint box generally unable to be easily moved. Therefore, a paint spraying device that is easy to adjust the angle of the paint spraying pipe is needed to solve the above problems. Summary of the invention

[0003] The purpose of the present invention is to solve the shortcomings of the prior art. The prior art generally rotates the paint pipe or tilts the paint box so that the paint pipe can absorb the paint inside the paint box. The first method is inconvenient to rotate the paint pipe. Because the paint pipe needs to be fixed, the paint pipe needs to be disassembled every time to rotate the paint pipe. The second method is more troublesome because the paint box is heavy and needs to be fixed, so the paint box cannot be easily moved.

[0004] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: a paint spraying device which is convenient for adjusting the angle of a paint spraying tube, comprising a fixing ring, a box body is provided at the bottom of the fixing ring, an adjusting mechanism is provided on the inner wall of the fixing ring, the adjusting mechanism comprises a slider, a rotating hole is provided on the top of the slider, a rotating ball is rotatably connected to the inner wall of the rotating hole, a sliding hole is provided on the top of the rotating ball, a paint spraying tube body is slidably connected to the inner wall of the sliding hole, two branch grooves are provided on the inner wall of the branch groove, a clamping mechanism is provided on the inner wall of the branch groove, two control panels are fixedly connected to the top of the rotating ball, a branch hole is provided on the top of the box body, and the inner wall of the branch hole is slidably connected to the inner wall of the slider, and the outer surface of the slider is fixedly connected to the inner wall of the fixing ring.

[0005] As a preferred embodiment, the clamping mechanism includes two rotating rods and two first support rods, both ends of the rotating rods are rotatably connected to the inner wall of the support groove, and the outer surface of the rotating rod is fixedly sleeved with two rotating plates.

[0006] As a preferred embodiment, one end of the first support rod is rotatably connected to an inner wall of one side of the support groove, and a first support plate is fixedly sleeved on the outer surface of the first support rod.

[0007] As a preferred embodiment, one side of the first support plate is rotatably connected to the second support rod, and one end of the second support rod is rotatably connected to the second support plate.

[0008] As a preferred implementation, one side of the rotating plate is rotatably connected to a third support rod, and an outer surface of the third support rod is fixedly connected to one side of the second support plate.

[0009] As a preferred embodiment, a torsion spring is provided on the outer surface of the second support rod, one end of the torsion spring is fixedly connected to one side of the first support plate, and the other end of the torsion spring is fixedly connected to one side of the second support plate.

[0010] As a preferred embodiment, a shaft is rotatably connected between one side of the two rotating plates, a clamping block is fixedly sleeved on the outer surface of the shaft, and the outer surface of the clamping block is fixedly connected to the outer surface of the shaft.

[0011] As a preferred embodiment, a clamping block is rotatably connected between one side of the two rotating plates, a connecting rod is rotatably connected between one side of the two rotating plates, and both ends of the connecting rod are fixedly connected with rotating blocks.

[0012] Compared with the prior art, the advantages and positive effects of the present invention are:

[0013] 1. In the present invention, the rotating hole and the rotating ball cooperate with each other, the rotating hole can prevent the rotating ball from moving out from the inner wall of the rotating hole, and at the same time can also limit the rotating ball. The rotating ball can be rotated through the control panel, and then can drive the paint spray tube body on the inner wall of the sliding hole to rotate, so that the paint spray tube body can be moved for adjustment, and the paint spray tube body can be clamped by the clamping mechanism. When a longer paint spray tube body needs to be placed in the interior of the box, the clamping mechanism can be opened to send the paint spray tube body into the interior of the box, thereby completing the adjustment of the paint spray tube body. The design of the control panel is to facilitate the control of the rotation of the rotating ball and increase the convenience of adjustment. The design of the slider and the fixing ring is to place the slider on the inner wall of the branch hole opened on the box, and at the same time, the fixing ring can prevent the slider from falling into the interior of the box, and the branch hole is the outlet of the box.

[0014] 2. In the present invention, the rotating plate can be limited by the rotating rod so that the rotating plate can only rotate, and the two rotating rods are respectively located on the inner walls of the two supporting grooves, and the first supporting plate can be limited by the first supporting rod so that the first supporting plate can only rotate, and the two first supporting rods are respectively located on the inner walls of the two supporting grooves, and the first supporting plate and the second supporting plate are relatively rotatably connected by the second supporting rod, and the second supporting plate can be limited by the third supporting rod so that the second supporting plate can only rotate, and the third supporting rod is respectively arranged on the outer surface of one of the rotating plates in the two supporting grooves, and a torsion spring can be used to make a spreading force between the first supporting plate and the second supporting plate, The first support plate and the second support plate always have a force tending to the horizontal, so that the mutual cooperation of the first support rod, the first support plate, the second support plate, the second support rod and the third support rod can make the rotating plate always have a force toward the sliding hole, and the clamping block can be rotated through the shaft rod. At the same time, the design of the clamping block can clamp the paint spray tube body, and the groove arranged on the clamping block can increase the friction coefficient between the clamping block and the paint spray tube body. Since the clamping block can be rotated through the shaft rod, when the paint spray tube body is subjected to a large upward force or a large downward force, the paint spray tube body can be moved, and then the paint spray tube body can be effectively subjected to a large force and drive the box to move. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A three-dimensional diagram of a paint spraying device that facilitates adjusting the angle of a paint spraying tube is provided for the present invention;

[0016] Figure 2 The present invention provides a three-dimensional structural diagram of a paint spraying device in a state where an adjustment mechanism is removed to facilitate adjusting the angle of a paint spraying tube;

[0017] Figure 3 The present invention provides a structural stereogram of an adjustment mechanism of a paint spraying device that facilitates adjustment of the angle of a paint spraying tube;

[0018] Figure 4 The present invention provides a three-dimensional diagram of the explosion structure at the rotating hole of a paint spraying device which is convenient for adjusting the angle of the paint spraying tube;

[0019] Figure 5 The present invention provides a three-dimensional cross-sectional structure diagram of a rotating block of a paint spraying device that facilitates adjustment of the angle of a paint spraying tube;

[0020] Figure 6 The present invention provides a three-dimensional cross-sectional structure diagram of a rotating block of a paint spraying device which is convenient for adjusting the angle of a paint spraying tube.

[0021] Legend:

[0022] 1. Fixed ring; 2. Adjustment mechanism; 3. Box body;

[0023] 21. Slider; 22. Rotating hole; 23. Rotating ball; 24. Support groove; 25. Control panel; 26. Sliding hole; 27. Paint spraying tube; 28. Clamping mechanism;

[0024] 281. rotating rod; 282. rotating plate; 283. shaft rod; 284. clamping block; 285. first support rod; 286. first support plate; 287. second support plate; 288. second support rod; 289. torsion spring; 2810. clamping block; 2811. connecting rod; 2812. rotating block. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0026] Example 1

[0027] like Figure 1-6 As shown, the present invention provides a technical solution: a paint spraying device that is convenient for adjusting the angle of a paint spraying tube, comprising a fixing ring 1, a box body 3 is arranged at the bottom of the fixing ring 1, an adjusting mechanism 2 is arranged on the inner wall of the fixing ring 1, the adjusting mechanism 2 comprises a slider 21, a rotating hole 22 is arranged at the top of the slider 21, a rotating ball 23 is rotatably connected to the inner wall of the rotating hole 22, a sliding hole 26 is arranged at the top of the rotating ball 23, a paint spraying tube body 27 is slidably connected to the inner wall of the sliding hole 26, two supporting grooves 24 are arranged on the inner wall of the supporting groove 24, a clamping mechanism 28 is arranged on the inner wall of the supporting groove 24, two control boards 25 are fixedly connected to the top of the rotating ball 23, a supporting hole is arranged at the top of the box body 3, and the inner wall of the supporting hole is slidably connected to the inner wall of the slider 21, and the outer surface of the slider 21 is fixedly connected to the inner wall of the fixing ring 1;

[0028] Through the above embodiment, the rotating hole 22 and the rotating ball 23 cooperate with each other, the rotating hole 22 can prevent the rotating ball 23 from moving out from the inner wall of the rotating hole 22, and at the same time, the rotating ball 23 can be limited. The rotating ball 23 can be rotated through the control board 25, and then can drive the paint spraying tube body 27 on the inner wall of the sliding hole 26 to rotate, so that the paint spraying tube body 27 can be moved for adjustment, and at the same time, the paint spraying tube body 27 can be clamped by the clamping mechanism 28. When it is necessary to put a longer paint spraying tube body 27 into the box body 3, the clamping mechanism 28 can be opened to send the paint spraying tube body 27 into the box body 3, so as to complete the adjustment of the paint spraying tube body 27. The design of the control board 25 is to facilitate the control of the rotation of the rotating ball 23 and increase the convenience of adjustment. The design of the slider 21 and the fixing ring 1 is to place the slider 21 on the inner wall of the branch hole opened on the box body 3, and at the same time, the slider 21 can be prevented from falling into the box body 3 through the fixing ring 1, and the branch hole is the outlet of the box body 3;

[0029] The clamping mechanism 28 includes two rotating rods 281 and two first supporting rods 285. The two ends of the rotating rod 281 are rotatably connected to the inner wall of the supporting groove 24. The outer surface of the rotating rod 281 is fixedly sleeved with two rotating plates 282.

[0030] According to the above embodiment, the rotating plate 282 can be limited by the rotating rod 281, so that the rotating plate 282 can only rotate, and the two rotating rods 281 are respectively located on the inner walls of the two supporting grooves 24;

[0031] One end of the first support rod 285 is rotatably connected to the inner wall of one side of the support groove 24, and a first support plate 286 is fixedly sleeved on the outer surface of the first support rod 285;

[0032] According to the above embodiment, the first support plate 286 can be limited by the first support rod 285 so that the first support plate 286 can only rotate. Meanwhile, the two first support rods 285 are respectively located on the inner walls of the two support grooves 24.

[0033] One side of the first support plate 286 is rotatably connected to a second support rod 288, and one end of the second support rod 288 is rotatably connected to a second support plate 287;

[0034] According to the above embodiment, the first support plate 286 and the second support plate 287 are connected to each other in a relatively rotatable manner through the second support rod 288;

[0035] A third support rod is rotatably connected to one side of the rotating plate 282, and an outer surface of the third support rod is fixedly connected to one side of the second support plate 287;

[0036] According to the above embodiment, the second support plate 287 can be limited by the third support rod, so that the second support plate 287 can only rotate, and the third support rod is respectively disposed on the outer surface of one of the rotating plates 282 in the two support grooves 24;

[0037] A torsion spring 289 is disposed on the outer surface of the second support rod 288, one end of the torsion spring 289 is fixedly connected to one side of the first support plate 286, and the other end of the torsion spring 289 is fixedly connected to one side of the second support plate 287;

[0038] According to the above embodiment, the torsion spring 289 can provide a spreading force between the first support plate 286 and the second support plate 287, so that the first support plate 286 and the second support plate 287 always have a force close to horizontal, so that the first support rod 285, the first support plate 286, the second support plate 287, the second support rod 288 and the third support rod cooperate with each other, so that the rotating plate 282 can always have a force toward the sliding hole 26;

[0039] A shaft 283 is rotatably connected between one side of the two rotating plates 282, and a clamping block 284 is fixedly sleeved on the outer surface of the shaft 283, and the outer surface of the clamping block 284 is fixedly connected to the outer surface of the shaft 283;

[0040] Through the above embodiment, the clamp block 284 can be rotated by the shaft 283, and the design of the clamp block 284 can clamp the paint spray tube body 27, and the groove provided on the clamp block 284 can increase the friction coefficient between the clamp block 284 and the paint spray tube body 27. Since the clamp block 284 can rotate through the shaft 283, when the paint spray tube body 27 is subjected to a large upward force or a large downward force, the paint spray tube body 27 can be moved, and the paint spray tube body 27 can be effectively subjected to a large force to drive the box body 3 to move;

[0041] A clamping block 2810 is rotatably connected between one side of the two rotating plates 282, a connecting rod 2811 is rotatably connected between one side of the two rotating plates 282, and both ends of the connecting rod 2811 are fixedly connected with a rotating block 2812;

[0042] Through the above embodiment, the clamping block 2810 can give the paint spray tube body 27 a clamping force again, so that the structure of the paint spray tube body 27 is more stable. At the same time, the rotating block 2812 provides a force point, so that the user can control the rotation of the rotating plate 282. At the same time, the rotation effect of the rotating block 2812 can be more comfortable in use.

[0043] Working principle:

[0044] like Figure 1-6As shown, the box body 3 is opened, and then the support hole on the box body 3 is aligned with the slider 21, so that the slider 21 slides into the support hole, and the bottom of the fixing ring 1 contacts the top of the box body 3, and then the paint spray tube body 27 can be placed into the sliding hole 26. First, the rotating block 2812 is controlled to drive the two rotating plates 282 to rotate, and then the paint spray tube body 27 is placed into the sliding hole 26, and the bottom end of the paint spray tube body 27 enters the box body 3. The bottom end of the paint spray tube body 27 does not contact the inside of the box 3. The bottom surface of the paint spray tube 27 is contacted, and then the rotating block 2812 is loosened. At this time, the rotating plate 282 is driven to rotate by the torsion spring 289. The rotating plate 282 rotates to drive the clamping block 284 and the clamping block 2810 to clamp the paint spray tube body 27, and then it can be put into use. When the paint spray tube body 27 needs to be adjusted, the paint spray tube body 27 is forced to continue to be sent into the interior of the box body 3. The first support rod 285, the first support plate 286, the second support plate 287, the second support rod 288 and the third support rod cooperate with each other to enable the rotating plate 282 to rotate. The plate 282 always has a force toward the sliding hole 26, and the clamp block 284 can be rotated through the shaft 283. At the same time, the design of the clamp block 284 can clamp the paint spray tube body 27, and the groove set on the clamp block 284 can increase the friction coefficient between the clamp block 284 and the paint spray tube body 27. Since the clamp block 284 can rotate through the shaft 283, when the paint spray tube body 27 is subjected to a large upward force or a large downward force, the paint spray tube body 27 can be moved, so that the paint spray tube body 27 The paint spraying device can continue to be used after the bending is blocked by the bottom surface of the box body 3, and the rotating ball 23 can be adjusted through the control panel 25. The rotating hole 22 and the rotating ball 23 cooperate with each other. The rotating hole 22 can prevent the rotating ball 23 from moving out from the inner wall of the rotating hole 22, and the rotating ball 23 can also be limited. The rotation of the rotating ball 23 drives the paint spraying tube body 27 to rotate, so that the angle of the bottom end port of the paint spraying tube body 27 can be adjusted, thereby making the paint utilization rate inside the box body 3 higher.

[0045] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A paint spraying device that facilitates adjustment of the angle of a paint spraying tube, comprising a fixing ring (1), characterized in that: A box body (3) is arranged at the bottom of the fixing ring (1), an adjustment mechanism (2) is arranged on the inner wall of the fixing ring (1), the adjustment mechanism (2) comprises a slider (21), a rotating hole (22) is arranged at the top of the slider (21), a rotating ball (23) is rotatably connected to the inner wall of the rotating hole (22), a sliding hole (26) is arranged at the top of the rotating ball (23), a paint spray tube body (27) is slidably connected to the inner wall of the sliding hole (26), two supporting grooves (24) are arranged on the inner wall of the supporting groove (24), a clamping mechanism (28) is arranged on the inner wall of the supporting groove (24), two control panels (25) are fixedly connected to the top of the rotating ball (23), a supporting hole is arranged at the top of the box body (3), and the inner wall of the supporting hole is slidably connected to the inner wall of the slider (21), and the outer surface of the slider (21) is fixedly connected to the inner wall of the fixing ring (1).

2. A paint spraying device that is convenient for adjusting the angle of the paint spraying tube according to claim 1, characterized in that: The clamping mechanism (28) comprises two rotating rods (281) and two first supporting rods (285), the two ends of the rotating rod (281) are rotatably connected to the inner wall of the supporting groove (24), and the outer surface of the rotating rod (281) is fixedly sleeved with two rotating plates (282).

3. A paint spraying device that is convenient for adjusting the angle of the paint spraying tube according to claim 2, characterized in that: One end of the first support rod (285) is rotatably connected to an inner wall of one side of the support groove (24), and a first support plate (286) is fixedly sleeved on the outer surface of the first support rod (285).

4. A paint spraying device that is convenient for adjusting the angle of the paint spraying tube according to claim 3, characterized in that: One side of the first support plate (286) is rotatably connected to a second support rod (288), and one end of the second support rod (288) is rotatably connected to a second support plate (287).

5. A paint spraying device that is convenient for adjusting the angle of the paint spraying tube according to claim 2, characterized in that: A third support rod is rotatably connected to one side of the rotating plate (282), and an outer surface of the third support rod is fixedly connected to one side of the second support plate (287).

6. A paint spraying device that facilitates adjustment of the angle of the paint spraying tube according to claim 4, characterized in that: A torsion spring (289) is disposed on the outer surface of the second support rod (288), one end of the torsion spring (289) is fixedly connected to one side of the first support plate (286), and the other end of the torsion spring (289) is fixedly connected to one side of the second support plate (287).

7. A paint spraying device that facilitates adjustment of the angle of the paint spraying tube according to claim 2, characterized in that: A shaft (283) is rotatably connected between one side of the two rotating plates (282), and a clamping block (284) is fixedly sleeved on the outer surface of the shaft (283), and the outer surface of the clamping block (284) is fixedly connected to the outer surface of the shaft (283).

8. A paint spraying device that is convenient for adjusting the angle of the paint spraying tube according to claim 2, characterized in that: A clamping block (2810) is rotatably connected between one side of the two rotating plates (282), a connecting rod (2811) is rotatably connected between one side of the two rotating plates (282), and both ends of the connecting rod (2811) are fixedly connected to a rotating block (2812).

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