CN222677166U - A balloon inflation and knotting integrated device with a reversible air nozzle - Google Patents

Abstract

The utility model relates to the technical field of balloon knotting equipment, in particular to balloon inflation knotting integrated equipment with a reversible air tap. The inflatable device comprises a fixing piece, wherein one side of the top of the fixing piece is connected with a knotting piece, the other side of the top of the fixing piece is rotationally connected with a turnover piece, an inflation nozzle is fixedly connected onto the turnover piece, and the inflation direction of the inflation nozzle faces towards the knotting piece. According to the utility model, the two steps of balloon inflation and knotting are integrated in the same equipment, so that after the balloon is inflated, the balloon can be directly knotted without the need of additional movement of a worker, the hand motions of the worker are obviously reduced, and the labor intensity of the worker can be effectively reduced when a large number of balloons are produced, so that the working efficiency is improved.

Description

Balloon inflation and knotting integrated device with reversible air tap

Technical Field

The utility model relates to the technical field of balloon knotting equipment, in particular to balloon inflation knotting integrated equipment with a reversible air tap.

Background

In the production and use process of the balloon, inflation and knotting are two key steps, and conventionally, the two steps are manually operated, when a large number of balloons are inflated and knotted, the knotting effect of the balloon can be different due to different proficiency of staff, and the hand is easy to fatigue and influence the working efficiency under long-time repeated labor, so that various auxiliary devices for balloon inflation and knotting appear on the market for solving the problem.

For example, a balloon knotter is disclosed, which comprises a knotting process that a balloon is firstly rotated around a knotting column to form a knot, then an inflation inlet of the balloon is vertically rotated by a proper angle and then is clamped in a V-shaped clamping seam on the knotting column, then the inflation inlet of the balloon is released, the balloon is upwards moved, the knot formed by the balloon slides on the knotting column, and the inflation inlet of the balloon is driven to slide in the V-shaped clamping seam.

However, when the knotter is used, the knotter needs to wait for the balloon to be inflated, then manually move the balloon to the knotter for knotting operation, and when the number of the required balloons is large, the working efficiency is still reduced due to fatigue of hands of staff.

Disclosure of utility model

In order to overcome the defect that in the prior art, when a large number of balloons are needed, the working efficiency is reduced due to fatigue of hands of staff, the utility model provides balloon inflation and knotting integrated equipment with a reversible air tap, which is used for manually moving the balloon to a knotting piece for knotting after the balloon is inflated.

The balloon inflation and knotting integrated device with the turnable air tap comprises a fixing piece, wherein one side of the top of the fixing piece is connected with a knotting piece, the other side of the top of the fixing piece is rotationally connected with a turning piece, an inflation nozzle is fixedly connected to the turning piece, and the inflation direction of the inflation nozzle faces towards the knotting piece.

Preferably, the fixing piece comprises a U-shaped frame, clamping blocks and a screw rod, wherein at least one screw rod is connected to the bottom plate of the U-shaped frame in a threaded mode, the clamping blocks are fixedly connected to one end of the screw rod, and the clamping blocks are located between the top plate and the bottom plate of the U-shaped frame.

Preferably, the top plate of the U-shaped frame is provided with a mounting groove, a limiting piece is connected in a sliding manner in the mounting groove, the limiting piece is connected with the lower end of the knotting piece in a sliding manner, and the knotting piece is detachably mounted in the mounting groove through the limiting piece.

Preferably, the turnover piece comprises a rotating shaft and a rotating plate, the rotating shaft is connected to the top plate of the U-shaped frame in a rotating mode, and the rotating plate is fixedly connected to the rotating shaft.

Preferably, the inflating nozzle comprises an inflating column and a connector, the diameter of the connector is larger than that of the inflating column, an inflating hole is formed in the rotating plate, a limiting groove matched with the connector is formed in the inflating hole, and the connector is clamped in the limiting groove.

Preferably, the air inflation hole is internally threaded with a limit sleeve, the limit sleeve is of a hollow sleeve structure with two open ends, the diameter of one end opening of the limit sleeve is slightly larger than that of the air inflation column, the diameter of the other end opening of the limit sleeve is slightly larger than that of the joint, and the limit sleeve is used for being matched with the limit groove to limit the joint.

Preferably, the turnover piece further comprises a support column and torsion springs, two support columns are fixedly connected to the top plate of the U-shaped frame, the rotating shaft is rotatably connected to the upper portions of the two support columns, the number of the torsion springs is two, and two sides of the rotating plate are respectively connected with one support column through one torsion spring.

Preferably, a limiting lug is fixedly connected to the top plate of the U-shaped frame, and the top of the limiting lug is abutted to the bottom of the rotating plate.

Preferably, two limiting rings are connected with two ends of the rotating shaft in a threaded mode, and the two limiting rings are respectively located at one sides, away from each other, of the two supporting columns.

Preferably, a limiting frame is fixedly connected to one side, close to the joint, of the top plate and the bottom plate of the U-shaped frame.

Compared with the prior art, the balloon knotting device has the beneficial effects that the two steps of balloon inflation and balloon knotting are integrated in the same equipment, so that after the balloon is inflated, the balloon can be knotted directly, workers do not need to additionally move the balloon, the hand motions of the workers are obviously reduced, and the labor intensity of the workers can be effectively reduced when a large number of balloons are produced, so that the working efficiency is improved.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a schematic perspective view of a fixing member according to the present utility model.

FIG. 3 is a schematic perspective view of the knotting element and the limiter of the present utility model.

FIG. 4 is a schematic perspective view of a knotting element of the present utility model.

Fig. 5 is a perspective structural sectional view of the tilting member and the air charging nozzle of the present utility model.

Fig. 6 is a schematic perspective view of the turnover member, the support column, the torsion spring, the limiting ring, etc. of the present utility model.

The reference numerals indicate 1-fixing parts, 101-U-shaped frames, 102-clamping blocks, 103-screw rods, 104-mounting grooves, 105-limiting parts, 2-knotting parts, 3-overturning parts, 301-rotating shafts, 302-rotating plates, 303-air charging holes, 304-limiting grooves, 4-charging nozzles, 401-charging columns, 402-connectors, 5-limiting sleeves, 6-supporting columns, 7-torsion springs, 8-limiting rings, 9-limiting protruding blocks and 10-limiting frames.

Detailed Description

The following description is of the preferred embodiments of the utility model, and is not intended to limit the scope of the utility model.

Embodiment 1A balloon inflation knot integrated device with a reversible air tap, as shown in fig. 1, comprises a fixing piece 1, wherein one side of the top of the fixing piece is connected with a knot tying piece 2, the other side of the top of the fixing piece 1 is rotationally connected with a turnover piece 3, an inflation nozzle 4 is fixedly connected to the turnover piece, the inflation direction of the inflation nozzle 4 faces the knot tying piece 2, the inflation nozzle 4 is connected with external inflation equipment, a V-shaped clamping seam is formed in the knot tying piece 2, and when the inflation nozzle 4 is driven to turn by the turnover piece, the air tap can rotate around the V-shaped clamping seam of the knot tying piece 2 by a proper angle.

The characteristics of the knotting piece 2 are as shown in fig. 4, the knotting piece comprises a bottom plate 201, a vertical plate 202, a placing groove 203, V-shaped clamping seams 204, a guide surface 205, a stop block 206 and a blocking roller 207, wherein the upper part of the vertical plate 202 is provided with a vertical groove, the vertical groove penetrates through the top of the vertical plate 202, the bottom of the vertical groove is provided with the V-shaped clamping seams 204 used for clamping the neck of a balloon, the upper part of the placing groove 203 is symmetrically provided with the stop block 206 used for blocking the balloon inflation head, a gap is reserved between the stop blocks 206, the upper part of the placing groove 203 is symmetrically provided with the blocking roller 207 used for blocking the balloon inflation head, a gap is reserved between the blocking rollers 207, the V-shaped clamping seams 204 are sequentially narrowed from top to bottom, and the bottom of the vertical plate 202 is provided with the bottom plate 201.

The knotter 2 works on the principle that after a balloon is inflated, the user holds the neck of the balloon facing the balloon knotter, holds the balloon inflation head by the left hand, holds the neck of the balloon around the vertical plate 202 by the left hand for one circle, stretches the neck of the balloon, clamps the neck of the balloon adjacent to the balloon inflation head into the V-shaped clamping slot 204 by the right hand, and releases the right hand, so that the balloon inflation head held by the right hand falls into the vertical slot under the action of the elastic force of the neck of the balloon. After the winding action is completed, a user grabs the inflated balloon body upwards, the balloon body drives the balloon neck and the balloon inflating head to move upwards, as the balloon inflating head is clamped by the V-shaped clamping joint 204, the balloon neck is separated from the upper part of the riser 202, the balloon neck after the separation of the riser 202 contracts to form a knot, as the user grabs the balloon body and continues to pull upwards, the balloon inflating head is also separated from the V-shaped clamping joint 204, the whole balloon is pulled out until the whole balloon is pulled out and knotted, when the user grabs the inflated balloon body upwards, if the V-shaped clamping joint 204 does not clamp the balloon inflating head, the blocking device can block the balloon inflating head, so as to ensure that the balloon neck is firstly separated from the upper part of the riser 202 to form a knot, a gap is left in the middle of the blocking device, so that the balloon neck is clamped in the V-shaped clamping joint 204 after passing through the gap, when the user grabs the inflated balloon body upwards, if the V-shaped clamping joint 204 is also pulled out of the V-shaped clamping joint 204, the blocking device 206 is not pulled out of the balloon neck, so as the upper part of the balloon 202 is continuously formed, the blocking device can block the balloon neck is firstly separated from the riser 202, and the upper part is continuously pulled out of the balloon neck 202, so as to ensure that the gap is not completely pulled up from the balloon neck is formed, and the upper part is continuously pulled up from the upper part of the balloon 202, so as to ensure that the gap is completely, if the gap is continuously formed, and the gap is completely separated from the balloon neck is completely, and the upper part is continuously inflated, and the upper, if the gap is completely, and the gap is completely kept from the upper, and is completely separated, the balloon inflation head also disengages from the gap between the blocking rollers 207 so that the entire balloon is pulled out and knotting is also completed. The blocking roller 207 can not only block the balloon inflation head, but also roll when the balloon is inflated through the gap between the blocking rollers 207, so that the upward pulling force of a user can be reduced, and the phenomenon that the balloon inflation head is blocked in the gap of the blocking device can not occur. The guide surface 205 can increase the disengagement speed of the neck portion of the balloon when the neck portion of the balloon is to be disengaged from the riser 202 from the upper portion of the riser 202. The bottom plate 201 can be convenient for placing the balloon knotter, and is also convenient for fixing the balloon knotter through the bottom plate 201, so that a user can conveniently knotte. The clearance between the blocking devices is smaller than the diameter of the balloon inflating head, so that the balloon inflating head can be blocked. The guide surface 205 is splayed from bottom to top and inwards, so that when a user grabs the balloon body and continues to pull upwards to drive the balloon neck to move upwards to the guide surface 205, the balloon neck can automatically move upwards under the action of the self tightening elasticity, and the detachment of the balloon neck from the riser 202 is quickened. The V-shaped clamping slot 204 is in a V shape which is sequentially narrowed from top to bottom, so that the neck of the balloon can be conveniently clamped into the V-shaped clamping slot 204.

As shown in fig. 2, the fixing piece 1 comprises a U-shaped frame 101, a clamping block 102 and a screw 103, wherein two screws 103 are in threaded connection with the bottom plate of the U-shaped frame 101, the clamping block 102 is fixedly connected with one end of each screw 103, the clamping block 102 is located between the top plate and the bottom plate of the U-shaped frame 101, the fixing piece can be fixedly clamped on a table through the cooperation of the top plate of the U-shaped frame 101 and the clamping block 102, and the positions of the clamping blocks 102 can be adjusted to adapt to different table thicknesses through rotating the screws 103.

As shown in fig. 3, the top plate of the U-shaped frame 101 is provided with a mounting groove 104, a limiting piece 105 is slidably connected in the mounting groove 104, the limiting piece 105 is slidably connected with the lower end of the knotting piece 2, and the knotting piece 2 can be stably mounted in the mounting groove 104 by slidably inserting the limiting piece 105 into the mounting groove 104 and the lower end of the knotting piece 2.

As shown in fig. 1 and 5, the turning piece 3 includes a rotating shaft 301 and a rotating plate 302, the rotating shaft 301 is rotatably connected to the top plate of the u-shaped frame 101, and the rotating plate 302 is fixedly connected to the rotating shaft 301.

As shown in fig. 5, the charging connector 4 comprises a charging post 401 and a connector 402, the diameter of the connector 402 is larger than that of the charging post 401, the rotating plate 302 is provided with a charging hole 303, the charging hole 303 is internally provided with a limit groove 304 matched with the connector 402, and the connector 402 is clamped in the limit groove 304.

As shown in fig. 5, the air charging hole 303 is internally threaded with a limit sleeve 5, the limit sleeve 5 is of a hollow sleeve structure with two open ends, the diameter of one end opening of the limit sleeve 5 is slightly larger than the diameter of the air charging post 401, the diameter of the other end opening of the limit sleeve 5 is slightly larger than the diameter of the joint 402, and the joint 402 is limited by matching one end of the limit sleeve 5, which is slightly larger than the diameter of the air charging post 401, with the limit groove 304, so that the air charging nozzle 4 is ensured to be stably mounted on the rotating plate 302, and loosening or falling off in the air charging process is prevented.

As shown in fig. 6, the turnover member further includes a support column 6 and a torsion spring 7, two support columns 6 are fixedly connected to the top plate of the u-shaped frame 101, the rotation shaft 301 is rotatably connected to the upper portions of the two support columns 6, two torsion springs 7 are respectively connected to two sides of the rotation plate 302 through one torsion spring 7 and one support column 6, when the rotation plate 302 is turned over under the action of external force, the torsion spring 7 deforms and stores energy, and when the external force disappears, the torsion spring 7 releases energy to reversely rotate and reset the rotation plate 302.

As shown in fig. 2, a limiting bump 9 is fixedly connected to the top plate of the U-shaped frame 101, and the rotation range of the rotation plate 302 can be limited by the collision between the top of the limiting bump 9 and the bottom of the rotation plate 302.

Before using, the clamping block 102 is lifted by rotating the screw 103, so that the clamping block 102 is matched with the top plate of the U-shaped frame 101 to clamp the table, the fixing of the equipment is completed, the limiting piece 105 is slidably inserted into the limiting groove 304 and the knotting piece 2, the fixing of the knotting piece 2 is completed, then the connector 402 of the charging connector 4 is clamped into the limiting groove 304 of the charging hole 303, the limiting sleeve 5 penetrates through the charging column 401 and is in threaded connection with the charging hole 303, the fixing of the connector 402 is completed, and finally the gas pipe of the external charging equipment is connected with the connector 402 of the charging connector 4, so that the preparation before using of the equipment is completed.

When the balloon knotting device is used, the inflation port of the balloon is sleeved on the inflation connector 4, the inflation device is started to inflate the balloon, the balloon is manually rotated around the knotting post on the knotting piece 2 to form a knot, then the overturning plate is manually rotated to enable the inflation port of the balloon to be upwards rotated by a proper angle and then clamped in the V-shaped clamping seam on the knotting piece 2, at the moment, the torsion spring 7 deforms, the balloon is manually lifted upwards, the knot of the balloon slides on the knotting post of the knotting piece 2 and stretches the inflation port of the balloon, and finally the inflation port of the balloon is pulled away from the inflation connector 4 when the balloon slides off the knotting post of the knotting piece 2, so that knotting of a single balloon is completed, after knotting is completed, the rotating plate 302 is released, and the rotating plate 302 reversely rotates and resets under the elastic action of the torsion spring 7, so that the inflation connector 4 can return to the initial position, and the balloon can be conveniently used next time.

Embodiment 2 on the basis of embodiment 1, as shown in fig. 6, two limiting rings 8 are connected to two ends of a rotating shaft 301 in a threaded manner, and the two limiting rings 8 are respectively located on one side of the two support columns 6 away from each other.

The position of the rotating shaft 301 on the support column 6 is adjusted by rotating the limiting ring 8 so as to adapt to the air nozzles 4 with different lengths, and the air nozzle of the air nozzle 4 can be ensured to vertically intersect with the plane where the V-shaped clamping seam on the knotting piece 2 is located, so that the accuracy in knotting is ensured.

As shown in fig. 1, a limiting frame 10 is fixedly connected to the top plate and the bottom plate of the U-shaped frame 101 at one side close to the joint 402.

Through wearing to locate the gas tube of outside inflation equipment in spacing frame 10, when upset piece 3 overturn charging connector 4, can restrict the movable range of gas tube in the inflation in-process, prevent that the gas tube from taking place winding or overstretching in the operation in-process.

The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.

Claims (10)

1. The balloon inflation and knotting integrated device with the turnable air tap is characterized by comprising a fixing piece (1), wherein one side of the top of the fixing piece (1) is connected with a knotting piece (2), the other side of the top of the fixing piece (1) is rotationally connected with a turning piece (3), an inflation nozzle (4) is fixedly connected to the turning piece (3), and the inflation direction of the inflation nozzle (4) faces the knotting piece (2).

2. The balloon inflation and knotting integrated device with the reversible air tap according to claim 1, wherein the fixing piece (1) comprises a U-shaped frame (101), a clamping block (102) and a screw (103), at least one screw (103) is connected to a bottom plate of the U-shaped frame (101) in a threaded mode, one end of the screw (103) is fixedly connected with the clamping block (102), and the clamping block (102) is located between a top plate and a bottom plate of the U-shaped frame (101).

3. The balloon inflation and knotting integrated device with the reversible air tap according to claim 2, wherein a mounting groove (104) is formed in a top plate of the U-shaped frame (101), a limiting piece (105) is connected in a sliding mode in the mounting groove (104), the limiting piece (105) is connected with the lower end of the knotting piece (2) in a sliding mode, and the knotting piece (2) is detachably mounted in the mounting groove (104) through the limiting piece (105).

4. A balloon inflation and knotting integrated device with a reversible air tap according to claim 3, characterized in that the turnover piece (3) comprises a rotating shaft (301) and a rotating plate (302), the rotating shaft (301) is rotatably connected to the top plate of the U-shaped frame (101), and the rotating plate (302) is fixedly connected to the rotating shaft (301).

5. The balloon inflation and knotting integrated device with the reversible air tap as claimed in claim 4, wherein the inflation nozzle (4) comprises an inflation column (401) and a connector (402), the diameter of the connector (402) is larger than that of the inflation column (401), an inflation hole (303) is formed in the rotating plate (302), a limit groove (304) matched with the connector (402) is formed in the inflation hole (303), and the connector (402) is clamped in the limit groove (304).

6. The balloon inflation and knotting integrated device with the reversible air tap according to claim 5, wherein the inflation hole (303) is internally connected with a limiting sleeve (5) in a threaded manner, the limiting sleeve (5) is of a hollow sleeve structure with two open ends, the diameter of one open end of the limiting sleeve (5) is slightly larger than the diameter of the inflation column (401), the diameter of the other open end of the limiting sleeve (5) is slightly larger than the diameter of the joint (402), and the limiting sleeve (5) is used for limiting the joint (402) in cooperation with the limiting groove (304).

7. The balloon inflation and knotting integrated device with the turnable air tap according to claim 6, wherein the turning piece (3) further comprises a supporting column (6) and a torsion spring (7), two supporting columns (6) are fixedly connected to a top plate of the U-shaped frame (101), the rotating shaft (301) is rotatably connected to the upper portions of the two supporting columns (6), the number of the torsion springs (7) is two, and two sides of the rotating plate (302) are respectively connected with one supporting column (6) through one torsion spring (7).

8. The balloon inflation and knotting integrated device with the reversible air tap as claimed in claim 7, wherein a limiting bump (9) is fixedly connected to a top plate of the U-shaped frame (101), and the top of the limiting bump (9) is abutted against the bottom of the rotating plate (302).

9. The balloon inflation and knotting integrated device with the reversible air tap according to claim 8, wherein two limiting rings (8) are connected to two ends of the rotating shaft (301) in a threaded mode, and the two limiting rings (8) are respectively located on one side, away from each other, of the two supporting columns (6).

10. The balloon inflation and knotting integrated device with the reversible air tap as claimed in claim 9, wherein a limiting frame (10) is fixedly connected to the top plate and the bottom plate of the U-shaped frame (101) at one side close to the joint (402).