Novel balloon inflating pump

Abstract

The utility model belongs to the technical field of inflating pumps, and discloses a novel balloon inflating pump. The novel balloon inflating pump comprises a shell, a plurality of air inlet holes are formed in the left side and the right side of the shell, a cover plate is arranged on the lower side of the shell, a charging hole is formed in the cover plate, a circuit board is fixedly connected into the cover plate, a charging port in the circuit board is connected with the charging hole in an inserted mode, and a containing through hole is further formed in the cover plate. An inflation pipe is inserted into the placement through hole, and a supporting frame is further fixedly connected to the cover plate and located above the circuit board. According to the novel balloon inflating pump, wind guided by the turbine blades driven by the turbine motor is blown outwards through the decorative shell, the air outlet port and the circular air nozzle in sequence, and the air inlet amount and the air outlet amount can be consistent through the ingenious design of the air outlet port, the circular air nozzle and the partition plate, so that heat generated by the turbine motor is effectively reduced, and the service life of the balloon inflating pump is prolonged. And the service life of the equipment is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of air pumps, in particular to a new type of balloon air pump. Background Art

[0002] An air pump refers to an air pump used to provide inflated gas, injecting or supplementing the air required for various tires and some balls. According to the usage method and structural principle, the air pump can be divided into: manual air pump, electric air pump, foot-operated air pump, etc.

[0003] At present, during the use of balloon air pumps, the manual and foot-operated air pumps are too slow and cannot meet the needs of people for using a large number of balloons during daily festivals. Among the electric air pumps on the market, the power is relatively large, and they are all plug-in air pumps, which are not convenient to move and use outdoors. If used outdoors, high-voltage wires, mobile power supplies, and inverters need to be carried and pulled to use, which is not safe and causes inconvenience in use. Therefore, we urgently need a new type of balloon air pump to solve the above problems. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a new type of balloon air pump, which solves the problems raised in the background art.

[0005] To achieve the above purpose, the utility model is realized through the following technical solutions: A new type of balloon air pump includes a housing. A plurality of air intake holes are provided on both the left and right sides of the housing. A cover plate is arranged on the lower side of the housing. A charging hole is provided on the cover plate. A circuit board is fixedly connected inside the cover plate, and the charging port on the circuit board is inserted into the charging hole. A placement through-hole is also provided on the cover plate, and an air charging tube is inserted into the placement through-hole. A support frame is fixedly connected above the circuit board on the cover plate. A battery is wrapped by a frame inside the housing, and the bottom end of the battery contacts the support frame and is electrically connected to the circuit board through a cable. The cover plate and the housing are fixedly connected by bolts;

[0006] An installation frame is arranged above the battery inside the housing, and the installation frame is inserted into the inner frame of the housing through a plug-in hole provided. A turbo motor is fixedly connected inside the installation frame, and the output end of the turbo motor is fixedly connected with a turbo blade through a transmission rod;

[0007] A decorative shell is clamped on the top end of the housing. An air outlet port is arranged on the decorative shell, and the air outlet port is fixedly connected to the top end of the decorative shell by bolts. A circular air nozzle is arranged at the central position of the output end of the air outlet port, and one side of a partition plate is fixedly connected to the circular air nozzle, and the other side of the partition plate is fixedly connected to the inner wall of the air outlet port.

[0008] Through the above technical solution, the turbine motor drives the turbine blades to rotate, and air is drawn in through the air inlet holes. The air volume guided by the turbine motor enters the air outlet port after passing through the decorative shell in sequence. With the arrangement of the partition plate on the air outlet port, the ratio of the air intake volume to the air outlet volume is 1:0.7, thus effectively reducing the heat generated by the turbine motor and increasing the air flow velocity.

[0009] Preferably, the number of the partition plates is three, which are distributed in a triangle with the central axis of the circular air nozzle as the center. The partition plates are trapezoidally designed to improve the efficiency of entering the balloon interior.

[0010] Through the above technical solution, the balloon of the present application can be directly placed on the circular air nozzle, and the balloon can be directly inflated through the circular air nozzle. It can also be inflated through the gap between the circular air nozzle and the air outlet port via the partition plates. The three partition plates can improve the stability of the circular air nozzle, and four partition plates can also be used.

[0011] Preferably, the inner wall of the air outlet port is designed in a plum blossom shape through a baffle plate to make the rotating wind blown out by the turbine motor tend to be stable.

[0012] Through the above technical solution, since the wind blown out by the turbine motor is a rotating wind, the blowing of the rotating wind will cause jitter when inflating the balloon. Therefore, it is designed in a plum blossom shape, and the baffle plate is used to disrupt the air flow direction, making the originally rotating wind become a stable and steady wind, maintaining the stability of the balloon.

[0013] Preferably, a switch button is arranged on the decorative shell by opening an installation groove, and the switch button is electrically connected to the turbine motor through a cable.

[0014] Preferably, an air outlet plate is opened on the decorative shell.

[0015] Preferably, the inflation tube can also be inserted into the circular air nozzle, and a gap is provided between the inflation tube and the air outlet port to not affect the air outlet volume of the air outlet port.

[0016] By adopting the foregoing technical solution, the beneficial effects of the present utility model are:

[0017] For this new type of balloon inflator, by making the wind guided by the turbine motor driving the turbine blades pass through the decorative shell, the air outlet port and the circular air nozzle and blow outwards in sequence, through the ingenious design of the air outlet port, the circular air nozzle and the partition plates, the air intake volume and the air outlet volume can be made consistent, thus effectively reducing the heat generated by the turbine motor and prolonging the service life of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0019] Figure 2 This is the front view structural schematic diagram of the present utility model;

[0020] Figure 3 This is the Figure 2 A - A cross - sectional structural schematic diagram of the present utility model;

[0021] Figure 4 This is the side view structural schematic diagram of the present utility model;

[0022] Figure 5 This is the Figure 4 B - B cross - sectional structural schematic diagram of the present utility model;

[0023] Figure 6 This is the structural schematic diagram of the air outlet port and its circular air nozzle of the present utility model.

[0024] In the figure: 1. Housing; 2. Air inlet hole; 3. Cover plate; 4. Charging hole; 5. Circuit board; 6. Placing through - hole; 7. Inflation tube; 8. Support frame; 9. Battery; 10. Mounting frame; 11. Turbine motor; 12. Turbine blade; 13. Decorative shell; 14. Air outlet port; 15. Circular air nozzle; 16. Partition board; 17. Switch button; 18. Air outlet plate; 19. Baffle board. Specific embodiments

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

[0026] Please refer to Figure 1-6 , the present utility model provides a technical solution: a new type of balloon inflator, including a housing 1. A plurality of air inlet holes 2 are opened on both the left and right sides of the housing 1. A cover plate 3 is arranged on the lower side of the housing 1. A charging hole 4 is opened on the cover plate 3. A circuit board 5 is fixedly connected inside the cover plate 3, and the charging port on the circuit board 5 is inserted into the charging hole 4. A placing through - hole 6 is also opened on the cover plate 3, and an inflation tube 7 is inserted into the placing through - hole 6. A support frame 8 is fixedly connected above the circuit board 5 on the cover plate 3. A battery 9 is wrapped by a frame inside the housing 1, and the bottom end of the battery 9 contacts the support frame 8 and is electrically connected to the circuit board 5 through a cable. The cover plate 3 and the housing 1 are fixedly connected by bolts;

[0027] An installation frame 10 is arranged above the battery 9 inside the housing 1, and the installation frame 10 is inserted into the inner frame of the housing 1 through a socket - and - plug hole. A turbine motor 11 is fixedly connected inside the installation frame 10, and the output end of the turbine motor 11 is fixedly connected with a turbine blade 12 through a transmission rod;

[0028] A decorative shell 13 is snap - connected to the top end of the housing 1. An air outlet port 14 is provided on the decorative shell 13, and the air outlet port 14 is fixedly connected to the top end of the decorative shell 13 by bolts. A circular air nozzle 15 is provided at the central position of the output end of the air outlet port 14, and one side of a partition plate 16 is fixedly connected to the circular air nozzle 15, and the other side of the partition plate 16 is fixedly connected to the inner wall of the air outlet port 14.

[0029] Through the above - mentioned technical solution, the turbine motor 11 drives the turbine blade 12 to rotate, and cooperates with the air inlet hole 2 to draw air. The air volume guided by the turbine motor 11 sequentially enters the air outlet port 14 after passing through the decorative shell 13. With the arrangement of the partition plate 16 on the air outlet port 14, the ratio of the air inlet volume to the air outlet volume is 1:1, thus effectively reducing the heat generated by the turbine motor 11.

[0030] The number of the partition plates 16 is three, which are distributed in a triangular shape with the central axis of the circular air nozzle 15 as the center. The partition plates 16 are trapezoid - designed to improve the air outlet efficiency. The balloon of this application can be directly placed on the circular air nozzle 15, and the balloon can be directly inflated through the circular air nozzle 15. It can also be inflated through the gap between the circular air nozzle 15 and the air outlet port 14 via the partition plates 16. The three partition plates 16 can improve the stability of the circular air nozzle 15, and four partition plates 16 can also be used.

[0031] The inner wall of the air outlet port 14 is designed in a plum - blossom shape through a baffle plate 19 to make the rotating air blown out by the turbine motor 11 tend to be stable. In this application, since the air blown out by the turbine motor 11 is rotating air, the blowing of the rotating air will cause jitter when inflating the balloon. Therefore, it is designed in a plum - blossom shape, and the air flow direction is disturbed by the baffle plate, so that the blown - out air is stable and steady air, maintaining the stability of the balloon.

[0032] A switch button 17 is provided on the decorative shell 13 through an installation groove, and the switch button 17 is electrically connected to the turbine motor 11 through a cable. An air outlet plate 18 is provided on the decorative shell 13. The inflation tube 7 can also be inserted into the circular air nozzle 15, and there is a gap between the inflation tube 7 and the air outlet port 14 to not affect the air outlet volume of the air outlet port 14.

[0033] When the new type of balloon inflator works, the switch button 17 is turned on to drive the turbine motor 11 to start. With the rotation of the turbine blades 12, the external wind is pumped into the housing 1 through the air inlet 2 and discharged outward through the air outlet plate 18 on the decorative housing 13. Part of the air flow is discharged through the gap formed by the partition plate 16 between the air outlet port 14 and the round nozzle 15, and part of the air flow is discharged outward through the round nozzle 15. The inflatable tube 7 can also be inserted into the round nozzle 15 to inflate the balloon. The balloon can be directly inserted into the round nozzle 15, and the gap between the round nozzle 15 and the air outlet port 14 can also inflate the balloon. The round nozzle 15 can also inflate the balloon. When the inflatable tube 7 is inserted into the round nozzle 15, it does not affect the air output of the air outlet port 14.

[0034] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0035] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A new type of balloon inflator, comprising a housing, characterized in that: A plurality of air inlet holes are provided on both the left and right sides of the housing. A cover plate is provided on the lower side of the housing. A charging hole is provided on the cover plate. A circuit board is fixedly connected inside the cover plate, and a charging port on the circuit board is inserted into the charging hole. A placement through hole is also provided on the cover plate, and an air charging pipe is inserted into the placement through hole. A support frame is fixedly connected above the circuit board on the cover plate. A battery is covered by a frame inside the housing, and the bottom end of the battery contacts the support frame and is electrically connected to the circuit board through a cable. The cover plate and the housing are fixedly connected by bolts; An installation frame is provided above the battery inside the housing, and the installation frame is inserted into the inner frame of the housing through a provided insertion hole. A turbine motor is fixedly connected inside the installation frame, and an output end of the turbine motor is fixedly connected with a turbine blade through a transmission rod; A decorative shell is clamped at the top end of the housing. An air outlet port is provided on the decorative shell, and the air outlet port is fixedly connected to the top end of the decorative shell by bolts. A circular air nozzle is provided at the central position of the output end of the air outlet port, and one side of a partition plate is fixedly connected to the circular air nozzle, and the other side of the partition plate is fixedly connected to the inner wall of the air outlet port.

2. The novel balloon inflator according to claim 1, characterized in that: The number of the partition plates is three, and they are distributed in a triangular shape with the central axis of the circular air nozzle as the center. The partition plates are trapezoidally designed to improve the air outlet efficiency.

3. The novel balloon inflator according to claim 2, wherein: The inner wall of the air outlet port is designed in a plum blossom shape through a partition plate to make the rotating air blown by the turbine motor tend to be stable.

4. The novel balloon inflator according to claim 3, wherein: A switch button is provided on the decorative shell through a provided installation groove, and the switch button is electrically connected to the turbine motor through a cable.

5. A novel balloon inflator according to claim 4, characterized in that: An air outlet plate is provided on the decorative shell.

6. The novel balloon inflator according to claim 5, characterized in that: The air charging pipe can also be inserted into the circular air nozzle, and a gap is provided between the air charging pipe and the air outlet port to not affect the air output volume of the air outlet port.

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