CN214616910U

CN214616910U - Portable gas blowing suit

Info

Publication number: CN214616910U
Application number: CN202120946373.3U
Authority: CN
Inventors: 黄友根
Original assignee: Zhuji Hepu Electromechanical Co ltd
Current assignee: Zhuji Hepu Electromechanical Co ltd
Priority date: 2021-05-06
Filing date: 2021-05-06
Publication date: 2021-11-05
Anticipated expiration: 2031-05-06

Abstract

The utility model discloses a portable gas blowing suit, which comprises a box body, a gas blowing cylinder, a motor and universal wheels, wherein the motor is fixedly connected on a bottom plate of the box body, a connecting strip is rotatably arranged on an output shaft of the motor, the gas blowing cylinder is fixedly connected on a left side plate of the box body, a piston is slidably arranged in the gas blowing cylinder, the right end of the piston extends to the outside, a connecting rod is hinged between the connecting strip and the piston, a first one-way valve with the wind direction only left is fixedly connected in the gas blowing cylinder, a through hole is arranged on the gas blowing cylinder between the first one-way valve and the piston, a second one-way valve with the wind direction only downward, the gas blowing cylinder, the universal wheels, the gas blowing cylinder and the piston are fixedly connected in the communicating tube, when the motor is started, the connecting strip on the output shaft of the motor starts revolution, the connecting rod is also driven to move left and right along with the connecting strip so as to drive the piston to move left and right, and the gas blowing cylinder blows outwards, the arrangement of the first one-way valve and the second one-way valve enables the air blowing to be continuously performed.

Description

Portable gas blowing suit

Technical Field

The utility model relates to a suit technical field of blowing specifically is a portable suit of blowing.

Background

The air blowing suit is applied to market activities or daily life and used for blowing air to balloons or objects needing air blowing, and in the prior art, the air blowing suit needs people to manually inflate the balloons or other objects, so that physical power is wasted too much though the air blowing suit is effective, and the practicability is not high.

There is a need for a portable insufflation kit designed to address the problems set forth above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable suit of blowing to solve the problem that above-mentioned background art provided.

In order to achieve the above object, the utility model provides a following technical scheme: a portable gas blowing set comprises a box body, a gas blowing cylinder, a motor and universal wheels, wherein the motor is fixedly connected to a bottom plate of the box body, a connecting bar is rotatably mounted on an output shaft of the motor, the gas blowing cylinder is fixedly connected to a left side plate of the box body, a piston is slidably mounted in the gas blowing cylinder, the right end of the piston extends to the outside, a connecting rod is hinged between the connecting bar and the piston, a first check valve with the wind direction only capable of moving left is fixedly connected to the gas blowing cylinder in the gas blowing cylinder, a through hole is formed in the gas blowing cylinder between the first check valve and the piston, a communicating pipe is fixedly connected between the through hole and a top plate of the box body, a second check valve with the wind direction only capable of moving downwards is fixedly connected to the inside of the communicating pipe, two symmetrical sleeves are slidably mounted on a top plate of the box body, first limit blocks are fixedly connected to two ends of the sleeves in the box body, and slide bars are respectively slidably mounted in the sleeves, the handle is fixedly connected between the two sliding rods, the fixing devices are respectively arranged between the box body and the sleeve and between the sleeve and the sliding rods, and universal wheels are fixedly connected at four corners of a bottom plate of the box body.

Preferably, fixing device includes standing groove, slide pipe and spring, the standing groove is seted up respectively on box roof and sleeve, the rigid coupling has the sleeve pipe in the standing groove, slide pipe slidable mounting is in the sleeve pipe, semicircular fixed slot has been seted up respectively on slide pipe and the sleeve, the semicircular fixed block that corresponds with the fixed slot is connected to the slide pipe left end rigid coupling, the spring rigid coupling is between slide pipe and sleeve pipe, set up the second spacing groove of symmetry of each other in the sleeve, slide bar both ends rigid coupling has the second stopper that corresponds with the second spacing groove.

Preferably, a lifting handle is fixedly connected to the top plate of the box body.

Preferably, two straps are fixedly connected to the front side plate of the box body, and the middle parts of the straps are provided with the Chinese character 'ri' buckles.

Preferably, the left end of the air blowing cylinder is provided with a first separation net, and the top end of the communicating pipe is fixedly connected with a second separation net.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) through motor, gas blowing cylinder, universal wheel, gas blowing cylinder and piston, during the starter motor, the connecting strip on the motor output shaft begins to revolve round, thereby also makes the connecting rod follow the connecting strip and remove about thereby make the piston remove about, makes the gas blowing cylinder outwards blow, and the setting up of first check valve and second check valve makes and blows and can continuously go on.

(2) Through setting up slide bar and sleeve and fixing device and universal wheel for it is when this device of needs removal, make fixing device fix box and sleeve, sleeve and slide bar together through pulling the handle, thereby the user can make things convenient for the shoelace with this device subaerial removal.

Drawings

FIG. 1 is a schematic plan view of the main body of the present invention;

FIG. 2 is a schematic view of the three-dimensional structure of the main body of the present invention;

fig. 3 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.

In the figure: 1. a box body; 2. a connecting strip; 3. a universal wheel; 4. a motor; 5. a connecting rod; 6. a second limiting block; 61. a second limit groove; 7. a piston; 8. a first check valve; 9. a first screen; 10. a handle; 11. a second screen; 12. a sleeve; 13. a slide bar; 14. a handle; 15. a communicating pipe; 16. a sleeve; 17. a placement groove; 18. a fixed block; 19. a slide pipe; 20. a first stopper; 21. an air blower; 22. a harness; 23. a second one-way valve; 24. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a portable air blowing set comprises a box body 1, an air blowing cylinder 21, a motor 4 and universal wheels 3, wherein the motor 4 is fixedly connected on the bottom plate of the box body 1, a connecting strip 2 is rotatably arranged on an output shaft of the motor 4, the air blowing cylinder 21 is fixedly connected on the left side plate of the box body 1, a piston 7 is slidably arranged in the air blowing cylinder 21, the right end of the piston 7 extends to the outside, a connecting rod 5 is hinged between the connecting strip 2 and the piston 7, a first one-way valve 8 with the left wind direction only is fixedly connected in the air blowing cylinder 21, a through hole is formed in the air blowing cylinder 21 between the first one-way valve 8 and the piston 7, a communicating pipe 15 is fixedly connected between the through hole and the top plate of the box body 1, a second one-way valve 23 with the downward wind direction only is fixedly connected in the communicating pipe 15, two symmetrical sleeves 12 are slidably arranged on the top plate of the box body 1, first limiting blocks 20 are fixedly connected at two ends of the sleeves 12, slide bars 13 are respectively slidably arranged in the two sleeves 12, a handle 14 is fixedly connected between the two sliding rods 13, fixing devices are respectively arranged between the box body 1 and the sleeve 12 and between the sleeve 12 and the sliding rods 13, universal wheels 3 are fixedly connected at four corners of a bottom plate of the box body 1, and the motor 4 is started, so that an output shaft of the motor 4 rotates. Therefore, the connecting bar 2 rotates, the position of the connecting rod 5 changes, and finally the piston 7 moves left and right, due to the arrangement of the first check valve 8 and the second check valve 23, when the piston 7 moves left, air can only be sucked through the communicating pipe 15, when the piston 7 moves left, the air blowing cylinder 21 is vented, air inflation on a balloon or other objects needing inflation is facilitated, the handle 14 is pulled, the outward extending distance of the sliding rod 13 and the sleeve 12 is the longest, the fixing device respectively fixes the box body 1 and the sleeve 12, the sleeve 12 and the sliding rod 13, when the device needs to move, the handle 14 can be pulled up, so that the device moves on the ground, and the limiting block 20 prevents the sleeve 12 from being pulled out.

The fixing device comprises a placing groove 17, a sliding pipe 19 and a spring 24, the placing groove 17 is respectively arranged on the top plate of the box body 1 and the sleeve 12, the sleeve 16 is fixedly connected in the placing groove 17, the sliding pipe 19 is slidably arranged in the sleeve 16, the sliding pipe 19 and the sleeve 12 are respectively provided with semicircular fixing grooves, the left end of the sliding pipe 19 is fixedly connected with a semicircular fixing block 18 corresponding to the fixing groove, the spring 24 is fixedly connected between the sliding pipe 19 and the sleeve 16, the sleeve 12 is internally provided with second limiting grooves 61 which are mutually symmetrical, two ends of the sliding rod 13 are fixedly connected with second limiting blocks 6 corresponding to the second limiting grooves 61, when the sleeve 12 and the sliding rod 13 move upwards to the fixing groove and the fixing block 18, the fixing block 18 can be automatically clamped in the fixing groove under the action of the spring 24, so as to fix the box body 1, the sleeve 12 and the sliding rod 13 together, when the handle 14 needs to move, the handle 14 can be pulled up to respectively move on the ground, when the telescopic handle is required to be folded, the handle 14 is pressed down with force, and the sliding rod 13 and the sleeve 12 are folded due to the semicircular shape of the fixing block 18.

A lifting handle 10 is fixedly connected to a top plate of the box body 1, and when the lifting handle 10 is not required to be moved on the ground or is not convenient to move, the device can be lifted, so that the device is convenient to move.

Two braces 22 are fixedly connected to the front side plate of the box body 1, and a Chinese character 'ri' button is arranged in the middle of each brace 22, so that the device can be conveniently carried on shoulders through the braces 22 when the ground is inconvenient to move.

The left end of the air blowing cylinder 21 is provided with a first separation net 9, and the top end of the communicating pipe 15 is fixedly connected with a second separation net 11, so that dust is prevented from entering the air blowing cylinder 21 and the communicating pipe 15.

Those not described in detail in this specification are within the skill of the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A portable gas blowing suit is characterized in that: including box (1), the section of thick bamboo of blowing (21), motor (4) and universal wheel (3), motor (4) rigid coupling is on box (1) bottom plate, rotate on motor (4) output shaft and install connecting strip (2), blow section of thick bamboo (21) rigid coupling on the left side board of box (1), slidable mounting has piston (7) in blowing section of thick bamboo (21), and piston (7) right-hand member extends to the outside, it has connecting rod (5) to articulate between connecting strip (2) and piston (7), the rigid coupling has wind direction can only left first check valve (8) in blowing section of thick bamboo (21), the opening has been seted up on the section of thick bamboo of blowing (21) between first check valve (8) and piston (7), the rigid coupling has communicating pipe (15) between opening and box (1) roof, the rigid coupling has wind direction can only decurrent second check valve (23) in (15), box (1) roof goes up slidable mounting has sleeve (12) of two symmetries of each other, is located sleeve (12) both ends rigid coupling in box (1) has first stopper (20), two there are slide bar (13), two in sleeve (12) slidable mounting respectively the rigid coupling has handle (14) between slide bar (13), be provided with fixing device between box (1) and sleeve (12), between sleeve (12) and slide bar (13) respectively, box (1) bottom plate four corners department rigid coupling universal wheel (3).

2. The portable insufflation kit of claim 1 in which: fixing device includes standing groove (17), slide tube (19) and spring (24), standing groove (17) are seted up respectively on box (1) roof and sleeve (12), the rigid coupling has sleeve pipe (16) in standing groove (17), slide tube (19) slidable mounting is in sleeve pipe (16), semicircular fixed slot has been seted up respectively on slide tube (19) and sleeve (12), the semicircular fixed block (18) that correspond with the fixed slot have been cup jointed firmly to slide tube (19) left end, spring (24) rigid coupling is between slide tube (19) and sleeve pipe (16), set up second spacing groove (61) of symmetry of each other in sleeve (12), slide bar (13) both ends rigid coupling has second stopper (6) that correspond with second spacing groove (61).

3. The portable insufflation kit of claim 1 in which: a lifting handle (10) is fixedly connected to the top plate of the box body (1).

4. The portable insufflation kit of claim 1 in which: two braces (22) are fixedly connected to the front side plate of the box body (1), and a Chinese character 'ri' button is arranged in the middle of each brace (22).

5. The portable insufflation kit of claim 1 in which: the left end of the air blowing cylinder (21) is provided with a first separation net (9), and the top end of the communicating pipe (15) is fixedly connected with a second separation net (11).