Balloon knotting barrel

Abstract

The utility model relates to the field of balloon knotting, in particular to a balloon knotting barrel. The utility model provides a balloon knotting barrel without winding fingers. The balloon knotting barrel comprises a supporting plate, a knotting barrel body, a balloon ejector rod and the like. A knotting barrel is installed at the top of the supporting plate, an ejector rod groove is formed in the front side of the top of the knotting barrel, a clamping groove is formed in the rear side of the top of the knotting barrel, a balloon ejector rod is arranged in the knotting barrel, sliding grooves are formed in the two sides of the knotting barrel, and the two sides of the balloon ejector rod are slidably connected with the knotting barrel through the sliding grooves. According to the knotting device, the inflation head of the inflated balloon is lengthened, the balloon is wound around the upper portion of the knotting barrel by a circle clockwise, then the inflation head is wound into the clamping groove from the lower portion of the balloon, the balloon ejector rod is pushed upwards, and therefore the balloon can be ejected out of the upper portion of the knotting barrel, and the lengthened part of the inflation head retracts to complete the knotting action while the balloon is ejected out. In this way, the effect that the balloon can be knotted without winding the fingers is achieved.

Description

Technical Field

[0001] The utility model relates to the field of balloon knotting, in particular to a balloon knotting tube. Background Art

[0002] Balloons can be used as toys and decorations. Many entertainment activities use balloons as shooting targets. The most common one is the balloon shooting activity at night markets. However, tying balloons may seem simple but requires skills. A skilled stall owner can tie about 500 balloons in an hour. However, this will damage the skin on their hands.

[0003] Therefore, it is necessary to develop a more convenient balloon knotting tube, on which the balloon can be wrapped to achieve knotting, thus avoiding direct wrapping around fingers to cause skin damage. Utility Model Content

[0004] In order to overcome the shortcoming that the existing manual balloon knotting method easily causes damage to the finger skin, the utility model aims to provide a balloon knotting tube that does not need to be wrapped around the fingers.

[0005] The technical solution of the utility model is as follows: a balloon knotting tube, comprising a support plate, a knotting tube and a balloon top rod, the knotting tube is installed on the top of the support plate, a top rod groove is provided on the top front side of the knotting tube, a clamping groove is provided on the top rear side of the knotting tube, a balloon top rod is provided in the knotting tube, sliding grooves are provided on both sides of the knotting tube, and the two sides of the balloon top rod are slidably connected to the knotting tube through the sliding grooves.

[0006] In addition, it is particularly preferred that a handle is also included, and handles are installed on both sides of the balloon top rod.

[0007] Furthermore, it is particularly preferred that a stopper is provided at the front end of the balloon top rod.

[0008] Furthermore, it is particularly preferred that the rear side of the stopper is located at the front side of the knotting cylinder.

[0009] Furthermore, it is particularly preferred that the groove width of the card groove is smaller than the balloon inflation head.

[0010] In addition, it is particularly preferred that the slot width of the card slot gradually narrows from top to bottom.

[0011] In addition, it is particularly preferred that the rear side of the balloon top rod is connected to a balloon lever, and the balloon lever is located in the middle of the slot.

[0012] Furthermore, it is particularly preferred that the connection height of the balloon push rod on the balloon top rod is lower than the height of the stop block on the balloon top rod.

[0013] In addition, it is particularly preferred that it also includes a screw, a clamp and a block, the bottom of the support plate is installed with a screw, the clamp is slidably provided on the screw, the screw is threadedly connected with a block, and the block is below the clamp.

[0014] Furthermore, it is particularly preferred that a plurality of anti-slip grooves are provided on the clamping plate.

[0015] The beneficial effects of the utility model are as follows: the utility model stretches the inflation head of the inflated balloon, the balloon is wound around the upper part of the knotting tube clockwise, the inflation head then goes around from the bottom of the balloon into the card slot, and then the balloon push rod is pushed upward, so that the balloon can be pushed out from the upper part of the knotting tube, and the stretched part of the inflation head is retracted to complete the knotting action while the balloon is pushed out. In this way, the effect of tying a balloon knot without wrapping fingers is achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0017] Figure 2 It is a three-dimensional cross-sectional structural schematic diagram of the sleeve, sliding rod and placement frame of the utility model.

[0018] Figure 3 It is a three-dimensional structural schematic diagram of the stopper and balloon lever of the utility model.

[0019] Figure 4 It is a schematic diagram of the three-dimensional structure of the cover plate, handle and connecting rod of the utility model.

[0020] Among them, the above-mentioned drawings include the following figure marks: 1. support plate, 2. knotting tube, 21. push rod groove, 3. clamping slot, 4. balloon push rod, 41. stop block, 42. balloon lever, 5. handle, 6. screw, 7. splint, 8. clamping block. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Example 1

[0022] A balloon knotting tube, such as Figure 1-Figure 4As shown, it includes a support plate 1, a knotting tube 2, a balloon top rod 4 and a handle 5. The knotting tube 2 is installed on the top of the support plate 1, the top front side of the knotting tube 2 is provided with a top rod groove 21, the top rear side of the knotting tube 2 is provided with a card slot 3, the knotting tube 2 is provided with a balloon top rod 4, both sides of the knotting tube 2 are provided with sliding grooves, the two sides of the balloon top rod 4 are slidably connected with the knotting tube 2 through the sliding grooves, and both sides of the balloon top rod 4 are installed with handles 5.

[0023] The staff stretches the inflation head of the inflated balloon, wraps the balloon around the upper part of the knotting tube 2 clockwise, then wraps the inflation head from the bottom of the balloon into the card slot 3, and then pushes the balloon push rod 4 upward, so that the balloon can be pushed out from the upper part of the knotting tube 2. At the same time as the balloon is pushed out, the elongated part of the inflation head retracts to complete the knotting action. The two sides of the balloon push rod 4 are slidably connected to the knotting tube 2 through sliding grooves, which ensures that the balloon push rod 4 can move up and down in a straight line, and the balloon can be better pushed out of the knotting tube 2. Handles 5 are installed on both sides of the balloon push rod 4, which is convenient for the staff to lift the balloon push rod 4 upward and improve work efficiency. Example 2

[0024] On the basis of Example 1, Figure 2 and Figure 3 As shown, it also includes a block 41 and a balloon lever 42. The front end of the balloon top rod 4 is provided with a block 41, and the rear side of the block 41 is located on the front side of the knotting tube 2. The width of the slot 3 is smaller than the balloon inflation head. The diameter of the balloon inflation head is about one centimeter. The width of the lower part of the slot 3 is three millimeters. The width of the slot 3 gradually narrows from top to bottom. The width below the slot is half of the width above. The rear side of the balloon top rod 4 is connected to the balloon lever 42, and the balloon lever 42 is located in the middle of the slot 3. The connection height of the balloon lever 42 on the balloon top rod 4 is lower than the height of the block 41 on the balloon top rod 4.

[0025] The front end of the balloon top rod 4 is provided with a stopper 41, which can limit the elongated part of the balloon and prevent it from detaching from the balloon top rod 4, ensuring that the balloon top rod 4 pushes the balloon out of the knotting tube 2. The rear side of the stopper 41 is located at the front side of the knotting tube 2, and the elongated part of the balloon is wound around the knotting tube 2, so the stopper 41 must be located at the front side of the elongated part of the balloon. When the balloon top rod 4 is pushed upward, the elongated part of the balloon will inevitably fall on the rear side of the stopper 41, and the elongated part of the balloon will not be able to detach from the balloon top rod 4. The width of the slot 3 is smaller than the balloon inflation head, so that the slot 3 can clamp the balloon inflation head. The slot width of the card slot 3 gradually narrows from top to bottom. The slot 3 is wider at the top to facilitate the elongated part of the balloon to be inserted into the slot 3, and the slot 3 is narrower at the bottom to facilitate the clamping of the elongated part of the balloon. The rear side of the balloon push rod 4 is connected to a balloon push rod 42, which is located in the middle of the slot 3. The balloon push rod 42 can push the balloon inflation head in the slot 3 away from the knotting tube 2. The connection height of the balloon push rod 42 on the balloon push rod 4 is lower than the height of the block 41 on the balloon push rod 4, so that it can be ensured that when the balloon push rod 4 pushes the elongated part of the balloon out of the knotting tube 2, the balloon push rod 42 will push the balloon inflation head away from the knotting tube 2. If the balloon push rod 42 pushes the balloon inflation head away from the knotting tube 2 first, and then the balloon push rod 4 pushes the elongated part of the balloon out of the knotting tube 2, the balloon knotting will fail. Example 3

[0026] On the basis of Example 2, Figure 1 and Figure 4 As shown, a screw 6, a clamping plate 7 and a block 8 are installed at the bottom of the support plate 1. A screw 6 is slidably provided on the screw 6. A block 8 is threadedly connected to the screw 6. The block 8 is below the clamping plate 7. A plurality of anti-skid grooves are provided on the clamping plate 7. The anti-skid grooves can increase the friction of the block 8.

[0027] When it is necessary to tie a knot on the blown balloon, first rotate the clamping block 8, which will move downward along the screw 6, and the splint 7 will also move downward. Then, clamp the support plate 1 and the splint 7 on the table, and then rotate the clamping block 8 in the opposite direction to push the splint 7 upward. The splint 7 pushes upward, so that the support plate 1 can be fixed.

[0028] The above embodiments are provided for persons familiar with the art to implement or use the present invention. Personnel familiar with the art can make various modifications or changes to the above embodiments without departing from the utility model concept of the present invention. Therefore, the protection scope of the present invention is not limited to the above embodiments, but should be the maximum scope of the innovative features mentioned in the claims.

Claims

1. A balloon knotting tube, comprising: A support plate (1), a knotting tube (2) and a balloon top rod (4) are provided. The knotting tube (2) is installed on the top of the support plate (1). A top rod groove (21) is provided on the front side of the top of the knotting tube (2). A clamping groove (3) is provided on the rear side of the top of the knotting tube (2). A balloon top rod (4) is provided in the knotting tube (2). Slide grooves are provided on both sides of the knotting tube (2). Both sides of the balloon top rod (4) are slidably connected to the knotting tube (2) via the slide grooves.

2. A balloon knotting tube as claimed in claim 1, characterized in that: It also includes a handle (5), and the handles (5) are installed on both sides of the balloon top rod (4).

3. A balloon knotting tube as claimed in claim 2, characterized in that: A stopper (41) is provided at the front end of the balloon top rod (4).

4. A balloon knotting tube as claimed in claim 3, characterized in that: The rear side of the stopper (41) is located at the front side of the knotting cylinder (2).

5. A balloon knotting tube as claimed in claim 4, characterized in that: The slot width of the card slot (3) is smaller than the balloon inflation head.

6. A balloon knotting tube as claimed in claim 5, characterized in that: The width of the card slot (3) gradually narrows from top to bottom.

7. A balloon knotting tube as claimed in claim 6, characterized in that: The rear side of the balloon top rod (4) is connected to a balloon push rod (42), and the balloon push rod (42) is located in the middle of the card slot (3).

8. A balloon knotting tube as claimed in claim 7, characterized in that: The connection height of the balloon lever (42) on the balloon top rod (4) is lower than the height of the stopper (41) on the balloon top rod (4).

9. A balloon knotting tube as claimed in claim 8, characterized in that: It also comprises a screw rod (6), a clamping plate (7) and a clamping block (8), wherein the screw rod (6) is installed at the bottom of the support plate (1), the clamping plate (7) is slidably arranged on the screw rod (6), the clamping block (8) is threadedly connected to the screw rod (6), and the clamping block (8) is located below the clamping plate (7).

10. A balloon knotting tube as claimed in claim 9, characterized in that: A plurality of anti-slip grooves are provided on the clamping plate (7).

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