A Christmas ball adopting an environment-friendly water-based paint

Abstract

The utility model relates to Christmas ball technical field especially one kind adopts the Christmas ball of environmental protection water-based paint, including shell and top cover, shell inner wall is connected with top cover thread, the upper portion of the inside of shell is equipped with sealing structure, the LED lamp is installed below top cover, the upper portion of LED lamp is connected with power cord electrically, the top cover is fixedly connected with fixed block, the inside of fixed block is equipped with limit structure. This adopts the Christmas ball of environmental protection water-based paint, inserts the elastic ring and sealing washer into the installation groove, the elastic ring can increase additional elasticity, make sealing washer always with top cover and shell resistance tightly, play the role of sealing, reduce the circuit in shell interior to be damped, trigger short circuit condition, bolt rotation drives the top block to move to the both sides slider along the inner wall of slide groove to slide, when the top block tightens the fixed block on the towline, stop rotating bolt, reduce when being subjected to external force, lead to the condition of fixed failure.

Description

Technical Field

[0001] This utility model relates to the field of Christmas ball technology, specifically a Christmas ball using environmentally friendly water-based paint. Background Technology

[0002] Christmas balls are common decorations used during the Christmas season. They are usually used to decorate Christmas trees and can also be hung in various places indoors to add to the festive atmosphere. Christmas balls are made of a variety of materials, including plastic, glass, ceramic, metal, and wood.

[0003] For example, a Christmas ball structure with announcement number "CN220031589U" uses a limiting rod for support and a drive motor to rotate a drive gear. This drive gear meshes with an external gear ring, further rotating a turntable. This causes the upper and lower rotating rods on the top of the turntable to rotate, which in turn rotates the light holder, allowing the LED light ring to rotate continuously while illuminating, thus enhancing the display effect of the Christmas ball. A power cord holder is also located on the top cover. When the Christmas ball is pulled, the cord passes through the power cord holder and is then pressed by a clamping seat to position the ball on the guide line, preventing it from slipping. Installation is simple and convenient. However, in this structure, the top cover is connected to the upper ball shell via a threaded connection. When used outdoors, this can easily lead to moisture damage to the internal circuitry, causing a short circuit. Furthermore, the structure requires manually pulling the clamping rod to adjust the position of the clamping seat, which uses a clamping spring to hold the guide line in place. Under external force, the clamping spring can easily loosen, leading to a failure in the fixing mechanism. Utility Model Content

[0004] The purpose of this invention is to solve the problem that when the top cover is connected to the upper spherical shell by a threaded connection, the internal circuitry is prone to moisture and short circuits when used outdoors. In addition, the structure is prone to loosening of the clamping spring when subjected to external force, as the clamping spring fixes the traction line by manually pulling the clamping rod to adjust the position of the clamping seat. Therefore, this invention proposes a Christmas ball using environmentally friendly water-based paint.

[0005] To achieve the above objectives, this utility model provides the following technical solution: Design a Christmas ball using environmentally friendly water-based paint, including a shell and a top cover. The inner wall of the shell is threadedly connected to the top cover. A sealing structure is provided on the upper part of the shell. An LED light is installed below the top cover. The LED light is electrically connected to a power cord. A fixing block is fixedly connected to the top of the top cover. A limiting structure is provided inside the fixing block.

[0006] This feature: The outer shell is coated with environmentally friendly water-based paint, which uses water as a solvent and does not contain toxic substances such as formaldehyde and benzene. It has almost no irritating odor and will not cause indoor air pollution after decoration. It is especially suitable for families with children, the elderly or pets.

[0007] Preferably, the outer wall of the power cord is inserted into the fixing block.

[0008] This setting allows current to be transferred to the LED light via the power cord, illuminating the housing.

[0009] Preferably, the sealing structure includes a mounting groove, the inner wall of which is inserted into an elastic ring and a sealing ring, the upper part of which abuts against a top cover, and the inner walls of the sealing ring and the elastic ring are inserted into an LED light.

[0010] This setting: The sealing ring is made of silicone, which is resistant to high temperatures (-40℃~230℃), aging, odorless, highly safe, and has lasting elasticity.

[0011] Preferably, the mounting groove is machined on the upper part of the inner wall of the housing.

[0012] This feature allows the elastic ring and sealing ring to be held in place via a designated mounting slot, facilitating replacement.

[0013] Preferably, the limiting structure includes a bolt, the outer wall of the bolt is threadedly connected to the fixing block, the lower part of the bolt is rotatably connected to the top block, and sliders are fixedly connected to both sides of the top block, the outer walls of the sliders are slidably connected to the sliding grooves.

[0014] This setting: The rotation of the slider can be restricted by the set groove.

[0015] Preferably, the grooves are all machined on both sides of the inner wall of the fixed block.

[0016] This feature: By using the cooperation of the sliding grooves, it can serve as a guide when adjusting the top block.

[0017] The present invention proposes a Christmas ball using environmentally friendly water-based paint, which has the following advantages: through the cooperation of the shell and the sealing structure, the elastic ring and the sealing ring are inserted into the installation groove. The elastic ring can increase the extra elasticity, so that the sealing ring is always pressed tightly against the top cover and the shell, thereby playing a sealing role and reducing the possibility of moisture in the internal circuit of the shell causing a short circuit.

[0018] With the cooperation of the fixed block and the limiting structure, the bolt rotates and drives the top block to move, thereby driving the sliders on both sides to slide along the inner wall of the groove. When the top block presses the traction line onto the fixed block, the bolt stops rotating, reducing the possibility of fixing failure when subjected to external force. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 for Figure 1 A partial front sectional view; Figure 3 for Figure 2 A magnified view of part A in the diagram; Figure 4 for Figure 2 A magnified view of part B in the diagram; Figure 5 This is a three-dimensional schematic diagram of the shell; Figure 6 for Figure 1 A magnified view of part C in the diagram.

[0020] In the diagram: 1. Housing, 2. Sealing structure, 201. Mounting groove, 202. Sealing ring, 203. Elastic ring, 3. LED light, 4. Power cord, 5. Limiting structure, 501. Bolt, 502. Top block, 503. Slider, 504. Slide groove, 6. Fixing block, 7. Top cover. Detailed Implementation

[0021] The present invention will be further described below with reference to the accompanying drawings: See attached document Figure 1-6 In this embodiment, a Christmas ball using environmentally friendly water-based paint includes a shell 1 and a top cover 7. The inner wall of the shell 1 is threadedly connected to the top cover 7. A sealing structure 2 is provided on the upper part of the shell 1. An LED light 3 is installed below the top cover 7. The LED light 3 is electrically connected to a power cord 4. A fixing block 6 is fixedly connected to the top of the top cover 7. A limiting structure 5 is provided inside the fixing block 6.

[0022] The outer wall of the power cord 4 is inserted into the fixing block 6. The sealing structure 2 includes a mounting groove 201. The inner wall of the mounting groove 201 is inserted into the elastic ring 203 and the sealing ring 202. The upper part of the sealing ring 202 is pressed against the top cover 7. The inner walls of the sealing ring 202 and the elastic ring 203 are inserted into the LED light 3. The mounting groove 201 is machined on the upper part of the inner wall of the housing 1. The elastic ring 203 and the sealing ring 202 are inserted into the mounting groove 201. The elastic ring 203 can increase the extra elasticity, so that the sealing ring 202 is always pressed against the top cover 7 and the housing 1, which plays a sealing role and reduces the possibility of moisture in the internal circuit of the housing 1 causing a short circuit.

[0023] The limiting structure 5 includes a bolt 501. The outer wall of the bolt 501 is threadedly connected to the fixing block 6. The lower part of the bolt 501 is rotatably connected to the top block 502. Slider blocks 503 are fixedly connected to both sides of the top block 502. The outer walls of the sliders 503 are slidably connected to the slide grooves 504. The slide grooves 504 are machined on both sides of the inner wall of the fixing block 6. When the bolt 501 rotates, it drives the top block 502 to move, thereby driving the sliders 503 on both sides to slide along the inner wall of the slide grooves 504. When the top block 502 presses the traction line onto the fixing block 6, the bolt 501 stops rotating, reducing the possibility of fixing failure when subjected to external force.

[0024] Working principle: When using environmentally friendly water-based paint for Christmas balls: The operator inserts the elastic ring 203 and the sealing ring 202 into the mounting groove 201 (as shown in the attached diagram). Figure 3 As shown), the elastic ring 203 can increase the extra elasticity, so that the sealing ring 202 is always pressed against the top cover 7 and the housing 1, which plays a sealing role and reduces the possibility of moisture in the internal circuit of the housing 1 causing a short circuit. The outer side of the shell 1 is coated with environmentally friendly water-based paint, which uses water as a solvent and does not contain toxic substances such as formaldehyde and benzene. It has almost no irritating odor and will not cause indoor air pollution after decoration. It is especially suitable for families with children, the elderly or pets. Then the operator will pass the traction line connecting multiple housings 1 and top cover 3 to form a Christmas ball through the top block 502 and the fixing block 6, and then rotate the bolt 501. The rotation of the bolt 501 will drive the top block 502 to move, thereby driving the sliders 503 on both sides to slide along the inner wall of the groove 504. When the top block 502 presses the traction line onto the fixing block 6, the operator will stop rotating the bolt 501 to reduce the possibility of fixing failure when subjected to external force. Then, power cord 4 is connected, causing LED 3 to light up and illuminate housing 1.

[0025] Although the present invention has been illustrated and described with reference to preferred embodiments, those skilled in the art should understand that various changes in form and detail are possible within the scope of the claims.

Claims

1. A Christmas ball made with environmentally friendly water-based paint, comprising a shell (1) and a top cover (7), wherein the inner wall of the shell (1) is threadedly connected to the top cover (7), characterized in that: The housing (1) has a sealing structure (2) on the upper part of the interior. An LED light (3) is installed below the top cover (7). The LED light (3) is electrically connected to the power cord (4) on the upper part. A fixing block (6) is fixedly connected above the top cover (7). A limiting structure (5) is provided inside the fixing block (6).

2. The Christmas ball using environmentally friendly water-based paint according to claim 1, characterized in that: The outer wall of the power cord (4) is inserted into the fixing block (6).

3. The Christmas ball using environmentally friendly water-based paint according to claim 1, characterized in that: The sealing structure (2) includes a mounting groove (201), the inner wall of which is inserted into an elastic ring (203) and a sealing ring (202), the upper part of the sealing ring (202) abuts against the top cover (7), and the inner walls of the sealing ring (202) and the elastic ring (203) are inserted into an LED light (3).

4. The Christmas ball using environmentally friendly water-based paint according to claim 3, characterized in that: The mounting groove (201) is machined on the upper part of the inner wall of the housing (1).

5. The Christmas ball using environmentally friendly water-based paint according to claim 1, characterized in that: The limiting structure (5) includes a bolt (501), the outer wall of the bolt (501) is threadedly connected to the fixing block (6), the lower part of the bolt (501) is rotatably connected to the top block (502), and both sides of the top block (502) are fixedly connected to sliders (503), the outer walls of the sliders (503) are slidably connected to the grooves (504).

6. The Christmas ball using environmentally friendly water-based paint according to claim 5, characterized in that: The grooves (504) are all machined on both sides of the inner wall of the fixed block (6).

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