CN214128861U - Novel negative pressure type oral cavity irrigator - Google Patents

Abstract

The utility model belongs to the technical field of oral cavity flusher, especially, be a novel negative pressure formula oral cavity flusher, including washing bottle and first circular block, the top inner wall intercommunication and the fixedly connected with rectangular block of washing bottle, two first rectangular channels have been seted up to the upper surface of rectangular block, first circular port has been seted up to the upper surface of first circular block, and first circular port inner wall intercommunication is fixed with washing nozzle, two trapezoidal blocks of outside fixedly connected with of first circular block, two trapezoidal blocks in one side of keeping away from each other establish to the inclined plane and seted up the second rectangular channel, U type cavity has been seted up on the rectangular block, the front side inner wall rotation of U type cavity is connected with first T shape pole. The utility model discloses a set up first circular block, first T shape pole, removal axle, circular piston and silica gel sucking disc and cooperate, solved traditional washing nozzle and be not convenient for quick dismantlement and change to when using the back personnel mistake and bump, the problem of easily empting.

Description

Novel negative pressure type oral cavity irrigator

Technical Field

The utility model relates to an oral cavity flusher technical field specifically is a novel negative pressure formula oral cavity flusher.

Background

Oral irrigators are typically used to clean the teeth and gums of a user by discharging a pressurized stream of fluid into the user's mouth. The fluid impacts the teeth and gums to remove debris. Typically, the oral irrigator includes a fluid source, such as a container, which is fluidly connected to an oral irrigator nozzle by a pump. The washing nozzle can be taken off to wash and change so that use next time after using usually, and traditional washing nozzle is not convenient for quick dismantlement and changes to when using the back personnel mistake and bumping, easily empty, can not satisfy actual demand, therefore we have provided a novel negative pressure formula oral cavity flusher and are used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a novel negative pressure formula oral cavity flusher, solved traditional washing nozzle and be not convenient for quick dismantlement and change to when using the back personnel mistake and bump, the problem of easily empting.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a novel negative pressure type oral cavity irrigator comprises a irrigator bottle and a first circular block, wherein the inner wall of the top of the irrigator bottle is communicated and fixedly connected with a rectangular block, the upper surface of the rectangular block is provided with two first rectangular grooves, the upper surface of the first circular block is provided with a first circular hole, the inner wall of the first circular hole is communicated and fixedly provided with an irrigator nozzle, the outer side of the first circular block is fixedly connected with two trapezoidal blocks, one side of each trapezoidal block, which is far away from each other, is provided with an inclined plane and a second rectangular groove, the rectangular block is provided with a U-shaped cavity, the inner wall of the front side of the U-shaped cavity is rotatably connected with a first T-shaped rod, the front end of the first T-shaped rod extends out of the rectangular block, the inner wall of the left side and the inner wall of the right side of the U-shaped cavity are rotatably connected with two first fixed pulleys, and both sides of the first T-shaped rod are fixedly connected with one end of a first flexible steel rope, the outside of first flexible steel cable respectively with the outside sliding connection of two first fixed pulleys that correspond, the equal fixedly connected with connecting axle of left side inner wall and right side inner wall of U type cavity, the outside slip cover of connecting axle is equipped with the removal axle, two the removal axle one end of keeping away from each other respectively with the first spring of fixedly connected with between the left side inner wall of U type cavity and the right side inner wall, the outside fixedly connected with square plate of removal axle, the other end of first flexible steel cable and the square plate fixed connection that corresponds, first spring sliding sleeve is established in the outside of the connecting axle that corresponds, two the one end that the removal axle is close to each other all extend to the second rectangular channel and inlay and be equipped with the ball, the ball cooperatees with the inclined plane that corresponds.

As a preferred technical proposal of the utility model, the lower surface of the washing bottle is fixedly connected with a rectangular box, a cross rod is fixedly connected between the left inner wall and the right inner wall of the rectangular box, the outer side of the cross rod is slidably sleeved with two rectangular plates, the left side of one rectangular plate on the left side is fixedly connected with a rectangular rod, the left end of the rectangular rod extends out of the rectangular box and is fixedly connected with a second circular block, a second spring is fixedly connected between the second circular block and the rectangular box, the second spring is slidably sleeved outside the rectangular rod, the right inner wall of the rectangular box is rotatably connected with a second fixed pulley, the right side of one rectangular plate on the left side is fixedly connected with one end of a second flexible steel rope, the other end of the second flexible steel rope extends into one rectangular plate on the right side and is fixedly connected with the right side of one rectangular plate on the right side, the outside sliding connection of the flexible steel cable of second and second fixed pulley, the left side inner wall and the equal fixedly connected with diaphragm of right side inner wall of rectangle box, the below of horizontal pole is equipped with two second T shape poles, and the outside at the second T shape pole that corresponds is established to diaphragm slip cap, fixedly connected with third spring between diaphragm and the second T shape pole, and the outside at the second T shape pole that corresponds is established to third spring slip cap, two the equal fixedly connected with circular piston in bottom of second T shape pole, rotate between circular piston and the rectangular plate that corresponds and be connected with the down tube, the bottom inner wall intercommunication of rectangle box is fixed with the connecting pipe, the bottom fixedly connected with silica gel sucking disc of connecting pipe, the inner wall of connecting pipe and the sealed sliding connection of the circular piston that corresponds.

As a preferred technical scheme of the utility model, first rectangular hole, the inner wall in first rectangular hole and the outside sliding connection of horizontal pole have all been seted up in the left side of two rectangular plates.

As a preferred technical scheme of the utility model, the second rectangular hole has all been seted up to the upper surface of two diaphragms, the inner wall of second rectangular hole and the outside sliding connection of the second T shape pole that corresponds.

As a preferred technical scheme of the utility model, the third rectangular hole has been seted up to the left side inner wall of rectangle box, the inner wall in third rectangular hole and the outside sliding connection of rectangle pole.

As a preferred technical scheme of the utility model, the second circular port has been seted up to the front side inner wall of U-shaped cavity, and the circular downthehole fixed cover of second is equipped with the bearing, the inner circle of bearing and the outside fixed connection of first T shape pole.

(III) advantageous effects

Compared with the prior art, the utility model provides a novel negative pressure formula oral cavity flusher possesses following beneficial effect:

1. this novel negative pressure formula oral cavity flusher cooperatees through first circular block, first T shape pole, removal axle, first flexible steel cable and square plate, drives first flexible steel cable through first T shape pole and removes, under the cooperation that removes the axle, has solved the traditional problem that the quick dismantlement of washing the nozzle is not convenient for is changed.

2. This novel negative pressure formula oral cavity flusher cooperatees through rectangular bar, rectangular plate, circular piston, silica gel sucking disc and down tube, drives the down tube through the rectangular plate and removes, under the cooperation of circular piston, has solved traditional washing nozzle and has used the back personnel mistake and bump the time, the problem of easily empting.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic perspective view of a rectangular block;

FIG. 3 is a schematic cross-sectional view of a rectangular box;

FIG. 4 is a schematic view of the inner plane structure of the U-shaped cavity;

FIG. 5 is an enlarged perspective view of portion A of FIG. 2;

FIG. 6 is an enlarged perspective view of the portion B in FIG. 3;

FIG. 7 is an enlarged perspective view of the portion C in FIG. 4;

fig. 8 is a schematic view of the inner plane structure of the trapezoidal block.

In the figure: 1. washing the bottle; 2. a rectangular block; 3. a first circular block; 4. flushing the nozzle; 5. a trapezoidal block; 6. a first T-bar; 7. a connecting shaft; 8. a movable shaft; 9. a square plate; 10. a first spring; 11. a first fixed pulley; 12. a first flexible steel cord; 13. a cross bar; 14. a rectangular plate; 15. a rectangular bar; 16. a second spring; 17. a second fixed pulley; 18. a second flexible steel cord; 19. a transverse plate; 20. a second T-bar; 21. a third spring; 22. a circular piston; 23. a connecting pipe; 24. a silica gel sucker; 25. a diagonal bar; 26. a rectangular box.

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 efforts belong to the protection scope of the present invention.

Examples

Referring to fig. 1-8, the present invention provides the following technical solutions: a novel negative pressure type oral cavity irrigator comprises a irrigator 1 and a first circular block 3, wherein the top inner wall of the irrigator 1 is communicated and fixedly connected with a rectangular block 2, the upper surface of the rectangular block 2 is provided with two first rectangular grooves, the upper surface of the first circular block 3 is provided with a first circular hole, the inner wall of the first circular hole is communicated and fixed with an irrigating nozzle 4, the outer side of the first circular block 3 is fixedly connected with two trapezoidal blocks 5, the side, which is far away from each other, of the two trapezoidal blocks 5 is provided with an inclined plane and is provided with a second rectangular groove, the rectangular block 2 is provided with a U-shaped cavity, the inner wall at the front side of the U-shaped cavity is rotatably connected with a first T-shaped rod 6, the front end of the first T-shaped rod 6 extends out of the rectangular block 2, the inner wall at the left side and the inner wall at the right side of the U-shaped cavity are rotatably connected with two first fixed pulleys 11, both sides of the first T-shaped rod 6 are fixedly connected with one end of a first flexible steel cable 12, the outside of first flexible steel cable 12 respectively with the outside sliding connection of two first fixed pulleys 11 that correspond, the left side inner wall and the equal fixedly connected with connecting axle 7 of right side inner wall of U type cavity, the outside slip cover of connecting axle 7 is equipped with removal axle 8, the one end that two removal axle 8 kept away from each other respectively with the first spring 10 of fixedly connected with between the left side inner wall and the right side inner wall of U type cavity, remove the outside fixedly connected with square plate 9 of axle 8, the other end of first flexible steel cable 12 and the square plate 9 fixed connection that corresponds, first spring 10 slip cover is established in the outside of connecting axle 7 that corresponds, the one end that two removal axle 8 are close to each other all extends to in the second rectangular channel and inlays and is equipped with the ball, the ball cooperatees with the inclined plane that corresponds.

In the present embodiment, the first fixed sheave 11 functions to reduce friction.

Specifically, a rectangular box 26 is fixedly connected to the lower surface of the washing bottle 1, a cross bar 13 is fixedly connected between the left inner wall and the right inner wall of the rectangular box 26, two rectangular plates 14 are slidably sleeved on the outer side of the cross bar 13, a rectangular rod 15 is fixedly connected to the left side of one rectangular plate 14 positioned on the left side, the left end of the rectangular rod 15 extends out of the rectangular box 26 and is fixedly connected with a second circular block, a second spring 16 is fixedly connected between the second circular block and the rectangular box 26, the second spring 16 is slidably sleeved on the outer side of the rectangular rod 15, a second fixed pulley 17 is rotatably connected to the right inner wall of the rectangular box 26, one end of a second flexible steel cable 18 is fixedly connected to the right side of one rectangular plate 14 positioned on the left side, the other end of the second flexible steel cable 18 extends into one rectangular plate 14 positioned on the right side and is fixedly connected to the right side of one rectangular plate 14 positioned on the right side, the second flexible steel cable 18 is slidably connected to the outer side of the second fixed pulley 17, the equal fixedly connected with diaphragm 19 of left side inner wall and right side inner wall of rectangle box 26, the below of horizontal pole 13 is equipped with two second T shape poles 20, diaphragm 19 slip cap is established in the outside of the second T shape pole 20 that corresponds, fixedly connected with third spring 21 between diaphragm 19 and the second T shape pole 20, the outside at the second T shape pole 20 that corresponds is established to third spring 21 slip cap, the equal fixedly connected with circular piston 22 in bottom of two second T shape poles 20, it is connected with down tube 25 to rotate between circular piston 22 and the rectangular plate 14 that corresponds, the bottom inner wall intercommunication of rectangle box 26 is fixed with connecting pipe 23, the bottom fixedly connected with silica gel sucking disc 24 of connecting pipe 23, the inner wall of connecting pipe 23 and the sealed sliding connection of the circular piston 22 that corresponds.

In this embodiment, the silicone suction cup 24 plays a role in improving stability.

Specifically, first rectangular holes are formed in the left sides of the two rectangular plates 14, and the inner walls of the first rectangular holes are connected with the outer sides of the cross rods 13 in a sliding mode.

In this embodiment, the first rectangular hole is used for positioning, so that the rectangular plate 14 can only move left and right.

Specifically, the upper surfaces of the two transverse plates 19 are both provided with second rectangular holes, and the inner walls of the second rectangular holes are slidably connected with the outer sides of the corresponding second T-shaped rods 20.

In this embodiment, the second rectangular hole is used for positioning, so that the second T-shaped rod 20 can only move up and down.

Specifically, a third rectangular hole is formed in the left inner wall of the rectangular box 26, and the inner wall of the third rectangular hole is slidably connected with the outer side of the rectangular rod 15.

In this embodiment, the third rectangular hole is used for positioning, so that the rectangular rod 15 can only move left and right.

Specifically, a second circular hole is formed in the inner wall of the front side of the U-shaped cavity, a bearing is fixedly sleeved in the second circular hole, and the inner ring of the bearing is fixedly connected with the outer side of the first T-shaped rod 6.

In this embodiment, the bearing plays a role in positioning, so that the first T-shaped rod 6 does not shift when rotating.

The utility model discloses a theory of operation and use flow: when the washing nozzle 4 needs to be detached, the first T-shaped rod 6 is rotated, the first T-shaped rod 6 winds the two first flexible steel ropes 12 in the rotating process, the first flexible steel ropes 12 slide on the outer sides of the corresponding first fixed pulleys 11, the first flexible steel ropes 12 pull the corresponding square plates 9 to move in the moving process, the square plates 9 drive the corresponding moving shafts 8 to move in the directions away from each other, the washing nozzle 4 is moved upwards after the moving shafts 8 are separated from the corresponding second rectangular grooves, and the washing nozzle 4 can be detached at the moment;

when the washing nozzle 4 needs to be installed, the washing nozzle 4 is moved downwards, the washing nozzle 4 drives the first circular block 3 to move, the first circular block 3 extrudes the balls, under the action of the extrusion force, the two balls move towards the direction away from each other, the balls drive the corresponding moving shafts 8 to move, the moving shafts 8 drive the corresponding square plates 9 to move, the square plates 9 compress the corresponding first springs 10 in the moving process, when the balls are aligned with the corresponding second rectangular grooves, the first springs 10 in the compressed state reset at the moment, the first springs 10 drive the corresponding square plates 9 to move, the square plates 9 drive the corresponding moving shafts 8 to move, so that the moving shafts 8 are clamped into the corresponding second rectangular grooves, and the first circular block 3 is fixed;

after the washing bottle is used, the washing bottle 1 is placed on a table top, so that the silica gel sucker 24 contacts the table top, the second circular block is pulled, the second circular block drives the rectangular rod 15 to move, the rectangular rod 15 stretches the second spring 16 in the moving process and drives the rectangular plate 14 on the left side to move, the rectangular plate 14 on the left side drives the second flexible steel rope 18 to move, the second flexible steel rope 18 drives the other rectangular plate 14 to move in the direction away from each other, the rectangular plate 14 extrudes the corresponding inclined rod 25 in the moving process, the inclined rod 25 moves and rotates under the action of the extrusion force, the inclined rod 25 drives the corresponding circular piston 22 to move downwards, the circular piston 22 drives the corresponding second T-shaped rod 20 to move downwards and compress the corresponding third spring 21, and a gas is pushed out when the circular piston 22 moves downwards in the downward process, the gas is discharged into the corresponding silica gel sucker 24 through the connecting pipe 23 and then discharged through the corresponding silica gel sucker 24, at this time, the washing bottle 1 is pressed downwards, so that the silica gel sucker 24 extrudes the tabletop and deforms, the deformed silica gel sucker 24 gradually resets to generate a negative pressure inside and be initially adsorbed on the tabletop, then the pulling force on the second round block is released, under the action of the elastic force of the second spring 16, the second circular block is restored, at which time the third spring 21 in a compressed state is restored, so that the inclined rod 25 drives the corresponding circular piston 22 to move upwards in the corresponding connecting pipe 23 for suction, the circular piston 22 sucks air from the silica gel sucker 24 through the corresponding connecting pipe 23, so that the internal negative pressure of the silica gel sucker 24 is enhanced, therefore, the rectangular box 26 is firmly adsorbed on the table top through the silica gel sucker 24, and the purpose of stable connection is achieved.

Finally, it should be noted that: 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 described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. The utility model provides a novel negative pressure formula oral cavity flusher, includes washing bottle (1) and first circular block (3), its characterized in that: the inner wall of the top of the washing bottle (1) is communicated and fixedly connected with a rectangular block (2), the upper surface of the rectangular block (2) is provided with two first rectangular grooves, the upper surface of the first circular block (3) is provided with a first circular hole, the inner wall of the first circular hole is communicated and fixed with a washing nozzle (4), the outer side of the first circular block (3) is fixedly connected with two trapezoidal blocks (5), one side of each trapezoidal block (5) which is far away from each other is provided with an inclined plane and a second rectangular groove, the rectangular block (2) is provided with a U-shaped cavity, the inner wall of the front side of the U-shaped cavity is rotatably connected with a first T-shaped rod (6), the front end of the first T-shaped rod (6) extends out of the rectangular block (2), the inner wall of the left side and the inner wall of the right side of the U-shaped cavity are rotatably connected with two first fixed pulleys (11), and one end of a first flexible steel rope (12) is fixedly connected to both sides of the first T-shaped rod (6), the outside of first flexible steel cable (12) respectively with the outside sliding connection of two first fixed pulleys (11) that correspond, the equal fixedly connected with connecting axle (7) of left side inner wall and right side inner wall of U type cavity, the outside slip cover of connecting axle (7) is equipped with removal axle (8), two removal axle (8) one end of keeping away from each other respectively with between the left side inner wall of U type cavity and the right side inner wall fixedly connected with first spring (10), the outside fixedly connected with square plate (9) of removal axle (8), the other end of first flexible steel cable (12) and the square plate (9) fixed connection that corresponds, first spring (10) slip cover is established in the outside of corresponding connecting axle (7), two removal axle (8) one end that is close to each other all extend to the second rectangular channel and inlay and be equipped with the ball, the ball cooperatees with the inclined plane that corresponds.

2. The novel negative pressure oral irrigator of claim 1, wherein: rinse lower fixed surface of bottle (1) and be connected with rectangle box (26), fixedly connected with horizontal pole (13) between the left side inner wall of rectangle box (26) and the right side inner wall, the outside slip cover of horizontal pole (13) is equipped with two rectangular plate (14), is located left side fixedly connected with rectangular rod (15) of left rectangular plate (14), the left end of rectangular rod (15) extends to outside and fixedly connected with second circular piece of rectangle box (26), fixedly connected with second spring (16) between second circular piece and rectangle box (26), second spring (16) slip cover is established in the outside of rectangular rod (15), the right side inner wall of rectangle box (26) rotates and is connected with second fixed pulley (17), is located the one end of the flexible steel cable of right side fixedly connected with second (18) of left rectangular plate (14), the other end of the flexible steel cable of second (18) extend to be located in one rectangular plate (14) on right side and with be located right side The right side of a rectangular plate (14) on one side is fixedly connected, a second flexible steel rope (18) is in sliding connection with the outer side of a second fixed pulley (17), the inner wall of the left side and the inner wall of the right side of the rectangular box (26) are both fixedly connected with a transverse plate (19), two second T-shaped rods (20) are arranged below the transverse rod (13), the transverse plate (19) is slidably sleeved on the outer sides of the corresponding second T-shaped rods (20), a third spring (21) is fixedly connected between the transverse plate (19) and the second T-shaped rods (20), the third spring (21) is slidably sleeved on the outer sides of the corresponding second T-shaped rods (20), circular pistons (22) are both fixedly connected to the bottom ends of the two second T-shaped rods (20), an inclined rod (25) is rotatably connected between the circular pistons (22) and the corresponding rectangular plate (14), the inner wall of the bottom of the rectangular box (26) is communicated and is fixedly connected with a connecting pipe (23), the bottom end of the connecting pipe (23) is fixedly connected with a silica gel sucker (24), and the inner wall of the connecting pipe (23) is in sealing sliding connection with the corresponding circular piston (22).

3. The novel negative pressure oral irrigator of claim 2, wherein: first rectangular hole has all been seted up on the left side of two rectangular plates (14), the outside sliding connection of the inner wall in first rectangular hole and horizontal pole (13).

4. The novel negative pressure oral irrigator of claim 2, wherein: second rectangular holes are formed in the upper surfaces of the two transverse plates (19), and the inner walls of the second rectangular holes are in sliding connection with the outer sides of the corresponding second T-shaped rods (20).

5. The novel negative pressure oral irrigator of claim 2, wherein: and a third rectangular hole is formed in the inner wall of the left side of the rectangular box (26), and the inner wall of the third rectangular hole is in sliding connection with the outer side of the rectangular rod (15).

6. The novel negative pressure oral irrigator of claim 1, wherein: a second circular hole is formed in the inner wall of the front side of the U-shaped cavity, a bearing is fixedly sleeved in the second circular hole, and the inner ring of the bearing is fixedly connected with the outer side of the first T-shaped rod (6).

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