CN214857716U - Universal nozzle of tooth flushing device - Google Patents
Universal nozzle of tooth flushing device Download PDFInfo
- Publication number
- CN214857716U CN214857716U CN202121659553.XU CN202121659553U CN214857716U CN 214857716 U CN214857716 U CN 214857716U CN 202121659553 U CN202121659553 U CN 202121659553U CN 214857716 U CN214857716 U CN 214857716U
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- universal
- hole
- nozzle
- ball head
- connecting rod
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Abstract
The utility model relates to a tooth flushing device, in particular to an universal nozzle of the tooth flushing device. Towards universal shower nozzle of tooth ware includes: the water inlet hole and the universal hole are formed in the connecting rod, and the universal hole is formed in the top of the connecting rod and is communicated with the water inlet hole; the universal nozzle is provided with a water outlet hole and a ball head, the ball head is arranged at the bottom of the universal nozzle, the ball head is movably arranged in the universal hole, and the water inlet hole is communicated with the water outlet hole; and the fixing sleeve is provided with a fixing ring, the fixing sleeve is arranged at one end of the connecting rod, and the ball head is tightly pressed in the universal hole by the fixing ring. The utility model provides an towards universal shower nozzle of tooth ware sets up the bulb through the bottom at the shower nozzle, and then realizes arbitrary angular adjustment to and rotation angle, very big improvement the convenience of using.
Description
Technical Field
The utility model relates to a tooth flushing device, in particular to an universal nozzle of the tooth flushing device.
Background
The shower nozzle of present towards tooth ware is installed on towards tooth ware back rigidity, need rotate different angles when dashing tooth and wash, especially molar part, rotates towards tooth ware and mainly rotates through the hand and realize, however the position is difficult to wash a bit, leads to washing inconveniently.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a rotation that arbitrary angle can be carried out to the shower nozzle to conveniently wash. The specific technical scheme is as follows:
towards universal shower nozzle of tooth ware includes: the water inlet hole and the universal hole are formed in the connecting rod, and the universal hole is formed in the top of the connecting rod and is communicated with the water inlet hole; the universal nozzle is provided with a water outlet hole and a ball head, the ball head is arranged at the bottom of the universal nozzle, the ball head is movably arranged in the universal hole, and the water inlet hole is communicated with the water outlet hole; and the fixing sleeve is provided with a fixing ring, the fixing sleeve is arranged at one end of the connecting rod, and the ball head is tightly pressed in the universal hole by the fixing ring.
Through adopting above-mentioned technical scheme, the bulb can rotate in the universal hole, and fixed cover compresses tightly the bulb in the universal hole, can provide certain frictional force, makes universal shower nozzle keep the position unchangeable, makes bulb and universal hole seal simultaneously, prevents to leak.
Preferably, the method further comprises the following steps: the first anti-skid sealing ring is arranged at the bottom of the universal hole and is positioned between the ball head and the universal hole.
Through adopting above-mentioned technical scheme, universal hole and bulb can be sealed to the second anti-skidding sealing washer, can improve sealed effect simultaneously, prevents to leak.
Preferably, the method further comprises the following steps: and the second anti-skid sealing ring is arranged between the ball head and the fixing ring.
Through adopting above-mentioned technical scheme, fixed cover and bulb can be sealed to second anti-skidding sealing washer, can improve sealed effect simultaneously, prevents to leak.
Preferably, the fixing sleeve is connected with the connecting rod through threads.
Through adopting above-mentioned technical scheme, threaded connection is convenient to adjustment packing force that can be convenient, thereby be convenient for adjust the power of carrying out universal bulb regulation.
Compared with the prior art the utility model discloses following beneficial effect has:
the utility model provides an towards universal shower nozzle of tooth ware sets up the bulb through the bottom at the shower nozzle, and then realizes arbitrary angular adjustment to and rotation angle, very big improvement the convenience of using.
Drawings
FIG. 1 is a schematic structural view of a universal nozzle head of the tooth flushing device;
FIG. 2 is a cross-sectional view of the universal nozzle head of the dental irrigator;
FIG. 3 is an exploded view of the universal nozzle of the dental irrigator;
FIG. 4 is a schematic structural view of the universal nozzle of the tooth rinsing device installed on the tooth rinsing device.
Detailed Description
The present invention will now be further described with reference to the accompanying drawings.
As shown in fig. 1 to 4, the universal nozzle of the tooth flushing device comprises a connecting rod 1, a universal nozzle 4 and a fixing sleeve 2; connecting rod 1 is the columniform straight-bar, and the bottom of connecting rod 1 is equipped with draw-in groove and the holding ring be connected with towards tooth ware 7, and the top of connecting rod 1 is equipped with universal hole 12, and the outside at 1 top of connecting rod has and is equipped with external screw thread 13, and the center of connecting rod 1 is equipped with inlet opening 11, and inlet opening 11 is the through-hole, and inlet opening 11 communicates with each other with universal hole 12, and the diameter of universal hole 12 is greater than the diameter of inlet opening 11, and universal hole 12 is columniform hole or hemispherical hole.
The center of the universal nozzle 4 is provided with a water outlet 42, the water outlet 42 is a through hole, the outer circular surface of the bottom of the universal nozzle 4 is provided with a ball head 41, the diameter of the ball head 41 is slightly smaller than that of the universal hole 12, the ball head 41 is movably inserted into the universal hole 12 and can freely rotate in the universal hole 12, and the water inlet 11 is communicated with the water outlet 42. The universal nozzle 4 can be a straight nozzle or an elbow nozzle, and other accessories can be arranged at the top of the universal nozzle 4
The internal circle face of fixed cover 2 is equipped with internal thread 22, and the top is equipped with solid fixed ring 21, and the internal thread 22 of fixed cover 2 is connected with the external screw thread 13 at spliced pole top, and solid fixed ring 21 card is on bulb 41, compresses tightly bulb 41 in universal hole 12.
The ball 41 can rotate in the universal hole 12, and the fixing ring 21 presses the ball 41 into the universal hole 12, so that a certain friction force can be provided, the universal nozzle 4 can be kept unchanged in position, and the ball 41 and the universal hole 12 are sealed to prevent water leakage.
The threaded connection is convenient, and the pressing force can be conveniently adjusted, so that the force for adjusting the universal ball head 41 is conveniently adjusted.
When in use, the universal nozzle 4 is rotated according to the requirement.
In some embodiments, the anti-slip sealing device further comprises a first anti-slip sealing ring 6, the first anti-slip sealing ring 6 is installed at the bottom of the universal hole 12 and located between the ball head 41 and the universal hole 12, the ball head 41 is pressed on the first anti-slip sealing ring 6, the first anti-slip sealing ring 6 is made of rubber, and the first anti-slip sealing ring 6 can seal the universal hole 12 and the ball head 41 and can improve the sealing effect and prevent water leakage.
In some embodiments, a second anti-slip seal ring 5 is further included, and the second anti-slip seal ring 5 is installed between the fixing ring 21 and the ball 41. The second anti-skid sealing ring 5 is made of rubber, and the second anti-skid sealing ring 5 can seal the fixed sleeve 2 and the ball head 41, and meanwhile, the sealing effect can be improved, and water leakage is prevented.
Through two sealing rings, the sealing effect can be improved, the friction force is larger, the position of the universal nozzle 4 is not easy to change, the abrasion between the ball head 41 and the fixed ring 21 and the universal hole 12 is reduced, and the service life is prolonged.
The technical principle of the present invention is described above with reference to specific embodiments. The description is made for the purpose of illustrating the principles of the invention and should not be construed in any way as limiting the scope of the invention. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without any inventive effort, which would fall within the scope of the claims of the present invention.
Claims (4)
1. Towards universal shower nozzle of tooth ware, its characterized in that includes:
the water inlet device comprises a connecting rod (1), wherein a water inlet hole (11) and a universal hole (12) are formed in the connecting rod (1), and the universal hole (12) is formed in the top of the connecting rod (1) and communicated with the water inlet hole (11);
the universal nozzle (4) is provided with a water outlet hole (42) and a ball head (41), the ball head (41) is arranged at the bottom of the universal nozzle (4), the ball head (41) is movably arranged in the universal hole (12), and the water inlet hole (11) is communicated with the water outlet hole (42); and
fixed cover (2), be equipped with on fixed cover (2) and fix ring (21), fixed cover (2) are installed the one end of connecting rod (1), fixed ring (21) will bulb (41) compress tightly in universal hole (12).
2. The universal nozzle of claim 1 further comprising: the first anti-skid sealing ring (6) is arranged at the bottom of the universal hole (12) and is positioned between the ball head (41) and the universal hole (12).
3. The universal nozzle of claim 1 or 2, further comprising: and the second anti-skid sealing ring (5), wherein the second anti-skid sealing ring (5) is arranged between the ball head (41) and the fixing ring (21).
4. The universal nozzle of a water pick according to claim 1, characterized in that said fixing sleeve (2) is connected to said connecting rod (1) by means of a thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121659553.XU CN214857716U (en) | 2021-07-20 | 2021-07-20 | Universal nozzle of tooth flushing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121659553.XU CN214857716U (en) | 2021-07-20 | 2021-07-20 | Universal nozzle of tooth flushing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214857716U true CN214857716U (en) | 2021-11-26 |
Family
ID=78909314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121659553.XU Active CN214857716U (en) | 2021-07-20 | 2021-07-20 | Universal nozzle of tooth flushing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214857716U (en) |
-
2021
- 2021-07-20 CN CN202121659553.XU patent/CN214857716U/en active Active
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