CN217043784U

CN217043784U - Portable variable-frequency ultrasonic cleaner

Info

Publication number: CN217043784U
Application number: CN202220612969.4U
Authority: CN
Inventors: 马超; 梅凤月
Original assignee: Shandong Qinzheng Biaohuo Technology Research Co ltd
Current assignee: Shandong Qinzheng Biaohuo Technology Research Co ltd
Priority date: 2022-03-21
Filing date: 2022-03-21
Publication date: 2022-07-26
Anticipated expiration: 2032-03-21

Abstract

The utility model discloses a portable ultrasonic cleaner of variable frequency, including casing, blotter and screw cap, be equipped with the apron on the casing, the apron upper end is equipped with the switch, be equipped with the pendulum in the casing, both ends are equipped with a plurality of ultrasonic transducer around the pendulum, the ultrasonic transducer other end and shells inner wall fixed connection, the pendulum lower extreme is equipped with the blotter, blotter lower extreme and casing bottom fixed connection. The utility model discloses during the use, be connected with the pendulum in inserting the casing with the power cord, rotatory screw cap makes its and fixed column threaded connection, has improved the leakproofness of being connected between power cord and the casing, and during the holding ring inserted the constant head tank simultaneously, during the sealing washer card goes into the seal groove, has improved the leakproofness between fixed column and the screw cap, has further improved the leakproofness between power cord and the casing, has prolonged the life-span of equipment use.

Description

Portable variable-frequency ultrasonic cleaner

Technical Field

The utility model relates to an ultrasonic cleaner technical field specifically is portable ultrasonic cleaner of variable frequency.

Background

Ultrasonic waves are sound waves with a frequency above 20kHz out of the human auditory range. The ultrasonic cleaning is to utilize the cavitation action, the acceleration action and the direct current action of ultrasonic waves in liquid to directly and indirectly act on liquid and dirt, so that a dirt layer is dispersed, emulsified and stripped to achieve the cleaning purpose, the ultrasonic cleaning has the advantages which cannot be compared with other traditional cleaning modes, and the ultrasonic cleaning is good in cleaning effect, high in consistency, high in efficiency, low in cost, low in labor intensity and environment-friendly.

The existing frequency-variable portable ultrasonic cleaner mainly adopts glue to realize the waterproof effect of the connecting part of the power line and the shell when in use, the waterproof durability is poor, the shell is easy to be damaged by water inflow, and the service life is shortened. Therefore, the utility model provides a portable ultrasonic cleaner of variable frequency to solve the problem that the aforesaid was proposed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable ultrasonic cleaner of variable frequency to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the variable-frequency portable ultrasonic cleaner comprises a shell, a buffer cushion and a threaded cap, wherein a cover plate is arranged on the shell, a switch is arranged at the upper end of the cover plate, a vibration body is arranged in the shell, a plurality of ultrasonic transducers are arranged at the front end and the rear end of the vibration body, the other end of each ultrasonic transducer is fixedly connected with the inner wall of the shell, the buffer cushion is arranged at the lower end of the vibration body, the lower end of the buffer cushion is fixedly connected with the bottom end of the shell, a power line is arranged at the right end of the vibration body, the right end of the power line penetrates through the shell, and a plug is arranged at the right end of the power line;

the utility model discloses a quick-witted casing, including casing, power cord, screw cap, locating ring, sealing washer, casing right-hand member, power cord, threaded cap and fixed column threaded connection, the fixed column right-hand member is equipped with the fixed column, and the power cord right-hand member runs through the fixed column, be equipped with the screw cap on the power cord, screw cap and fixed column threaded connection, the fixed column right-hand member is equipped with the holding ring, and the holding ring that corresponds in the screw cap inner wall is equipped with the constant head tank, holding ring and constant head tank looks joint, be equipped with the sealing washer on the holding ring, the constant head tank inner wall corresponds the sealing washer and is equipped with the seal groove, sealing washer and seal groove looks joint.

As a further scheme of the utility model, corresponding screw cap on the fixed column is equipped with the external screw thread, is equipped with the internal thread in the screw cap, and fixed column and screw cap threaded connection have improved the leakproofness of being connected between power cord and the casing.

As the utility model discloses further scheme again, blotter upside bilateral symmetry is equipped with the slide bar, around symmetrical sliding connection slider on the slide bar, the slide bar can guarantee that the slider carries out the motion on the horizontal direction.

As the utility model discloses further scheme again, both ends are equipped with the fixed block around the slide bar, fixed block lower extreme and blotter fixed connection, the slide bar of being convenient for fixed with provide the supporting role.

As the utility model discloses further scheme again, the slider lower extreme is equipped with the stopper, and the blotter upper end corresponds the stopper and is equipped with the spacing groove, stopper and spacing groove sliding connection, is convenient for carry on spacingly to the slider, avoids the slider to appear rocking.

As the utility model discloses further scheme again, slider upper end swing joint fly leaf, fly leaf upper end swing joint buffer board, the buffer board upper end is laminated mutually with the apron, plays the guard action to the casing internal portion.

As the utility model discloses further scheme again, the cover has the spring on the slide bar, spring one end and slider fixed connection, and the spring other end and fixed block fixed connection have played buffering absorbing effect through the elastic potential energy of spring, have improved the protecting effect.

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

1. the utility model discloses during the use, be connected with the pendulum in inserting the casing with the power cord, rotatory screw cap makes its and fixed column threaded connection, has improved the leakproofness of being connected between power cord and the casing, and during the holding ring inserted the constant head tank simultaneously, during the sealing washer card goes into the seal groove, has improved the leakproofness between fixed column and the screw cap, has further improved the leakproofness between power cord and the casing, has prolonged the life-span of equipment use.

2. The utility model discloses during the use, the blotter through setting up has played the guard action, uses through the cooperation of the buffer board that sets up, fly leaf, slider, slide bar and spring structure, and when the apron received the impact, the elastic potential energy through the spring that sets up can play buffering absorbing effect, has further improved the protecting effect.

Drawings

Fig. 1 is a schematic structural diagram of a variable frequency portable ultrasonic cleaner.

Fig. 2 is an enlarged schematic view of a portion a of the variable frequency portable ultrasonic cleaner.

Fig. 3 is an enlarged schematic view of the variable frequency portable ultrasonic cleaner at B.

Fig. 4 is a schematic view of an external structure of the portable ultrasonic cleaner with variable frequency.

In the figure: 1. a housing; 2. a cover plate; 201. a switch; 3. a power line; 4. a plug; 5. a vibrating body; 6. an ultrasonic transducer; 7. a buffer plate; 8. a cushion pad; 9. a movable plate; 10. fixing a column; 11. a screw cap; 12. a positioning ring; 13. positioning a groove; 14. a seal ring; 15. a sealing groove; 16. a slider; 17. a slide bar; 18. a fixed block; 19. a spring; 20. and a limiting block.

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.

Example 1

Referring to fig. 1 to 4, in the embodiment of the present invention, the variable frequency portable ultrasonic cleaner includes a housing 1, a buffer pad 8 and a screw cap 11, wherein the housing 1 is provided with a cover plate 2, the upper end of the cover plate 2 is provided with a switch 201, the housing 1 is provided with a vibrating body 5, the front end and the rear end of the vibrating body 5 are provided with a plurality of ultrasonic transducers 6, the other end of each ultrasonic transducer 6 is fixedly connected with the inner wall of the housing 1, the lower end of the vibrating body 5 is provided with the buffer pad 8, and the lower end of the buffer pad 8 is fixedly connected with the bottom end of the housing 1;

the right end of the vibrating body 5 is provided with a power line 3, the right end of the power line 3 penetrates through the shell 1, the right end of the power line 3 is provided with a plug 4, the right end of the shell 1 is provided with a fixing column 10 corresponding to the power line 3, the right end of the power line 3 penetrates through the fixing column 10, the power line 3 is provided with a threaded cap 11, the threaded cap 11 is in threaded connection with the fixing column 10, the fixing column 10 is provided with an external thread corresponding to the threaded cap 11, the threaded cap 11 is internally provided with an internal thread, and the fixing column 10 is in threaded connection with the threaded cap 11;

the right end of the fixing column 10 is provided with a positioning ring 12, the inner wall of the threaded cap 11 is provided with a positioning groove 13 corresponding to the positioning ring 12, the positioning ring 12 is clamped with the positioning groove 13, the positioning ring 12 is provided with a sealing ring 14, the inner wall of the positioning groove 13 is provided with a sealing groove 15 corresponding to the sealing ring 14, and the sealing ring 14 is clamped with the sealing groove 15.

Example 2

In the embodiment of the utility model, slide bars 17 are symmetrically arranged on the upper side of the buffer cushion 8 in the left-right direction, slide blocks 16 are symmetrically connected on the slide bars 17 in the front-back direction in a sliding manner, fixed blocks 18 are arranged at the front end and the back end of each slide bar 17, the lower ends of the fixed blocks 18 are fixedly connected with the buffer cushion 8, the lower end of each slide block 16 is provided with a limiting block 20, the upper end of the buffer cushion 8 is provided with a limiting groove corresponding to the limiting block 20, and the limiting block 20 is connected with the limiting groove in a sliding manner;

the upper end of the sliding block 16 is movably connected with a movable plate 9, the upper end of the movable plate 9 is movably connected with a buffer plate 7, the upper end of the buffer plate 7 is attached to the cover plate 2, the sliding rod 17 is sleeved with a spring 19, one end of the spring 19 is fixedly connected with the sliding block 16, and the other end of the spring 19 is fixedly connected with the fixed block 18.

The utility model discloses a theory of operation is:

the utility model discloses during the use, insert power cord 3 in the casing 1 and be connected with pendulum 5, rotatory screw cap 11 makes it and fixed column 10 threaded connection, the leakproofness of being connected between power cord 3 and the casing 1 has been improved, holding ring 12 inserts in the constant head tank 13 simultaneously, sealing washer 14 card is gone into in the seal groove 15, the leakproofness between fixed column 10 and the screw cap 11 has been improved, the leakproofness between power cord 3 and the casing 1 has further been improved, the life-span of equipment use has been prolonged, simultaneously, the guard action has been played through the blotter 8 that sets up, buffer board 7 through setting up, fly leaf 9, slider 16, the cooperation of slide bar 17 and spring 19 structure is used, when apron 2 receives the impact, elastic potential energy through the spring 19 who sets up can play buffering absorbing effect, the protective effect has further been improved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The portable variable-frequency ultrasonic cleaner comprises a shell (1), a buffer pad (8) and a threaded cap (11), and is characterized in that the shell (1) is provided with a cover plate (2), the upper end of the cover plate (2) is provided with a switch (201), the shell (1) is internally provided with a vibration body (5), the front end and the rear end of the vibration body (5) are provided with a plurality of ultrasonic transducers (6), the other ends of the ultrasonic transducers (6) are fixedly connected with the inner wall of the shell (1), the lower end of the vibration body (5) is provided with the buffer pad (8), the lower end of the buffer pad (8) is fixedly connected with the bottom end of the shell (1), the right end of the vibration body (5) is provided with a power line (3), the right end of the power line (3) penetrates through the shell (1), and the right end of the power line (3) is provided with a plug (4);

casing (1) right-hand member corresponds power cord (3) and is equipped with fixed column (10), and power cord (3) right-hand member runs through fixed column (10), be equipped with screw cap (11) on power cord (3), screw cap (11) and fixed column (10) threaded connection, fixed column (10) right-hand member is equipped with holding ring (12), and screw cap (11) inner wall corresponds holding ring (12) and is equipped with constant head tank (13), and holding ring (12) and constant head tank (13) looks joint, be equipped with sealing washer (14) on holding ring (12), constant head tank (13) inner wall corresponds sealing washer (14) and is equipped with seal groove (15), and sealing washer (14) and seal groove (15) looks joint.

2. The portable ultrasonic cleaner of claim 1, wherein the fixing post (10) is provided with an external thread corresponding to the threaded cap (11), the threaded cap (11) is internally provided with an internal thread, and the fixing post (10) is in threaded connection with the threaded cap (11).

3. The portable ultrasonic cleaner according to claim 1, wherein the upper side of the buffer pad (8) is symmetrically provided with slide bars (17), and the slide bars (17) are slidably connected with the slide blocks (16) in a front-back symmetrical manner.

4. The portable ultrasonic cleaner of claim 3, wherein the slide bar (17) has fixing blocks (18) at its front and rear ends, and the lower ends of the fixing blocks (18) are fixedly connected to the cushion pad (8).

5. The portable ultrasonic cleaner of claim 3, wherein the lower end of the slider (16) is provided with a limiting block (20), the upper end of the cushion pad (8) is provided with a limiting groove corresponding to the limiting block (20), and the limiting block (20) is slidably connected with the limiting groove.

6. The portable ultrasonic cleaner according to claim 3, wherein the upper end of the slider (16) is movably connected to the movable plate (9), the upper end of the movable plate (9) is movably connected to the buffer plate (7), and the upper end of the buffer plate (7) is attached to the cover plate (2).

7. The portable ultrasonic cleaner of claim 3, wherein the sliding rod (17) is sleeved with a spring (19), one end of the spring (19) is fixedly connected with the sliding block (16), and the other end of the spring (19) is fixedly connected with the fixed block (18).