CN218500843U - Novel tooth flushing device nozzle - Google Patents

Abstract

The utility model relates to a nozzle technical field discloses a novel towards tooth ware nozzle, include: the nozzle body with the water spraying channel is characterized in that an extension pipe in sleeved fit is arranged at a water outlet of the nozzle body, a water outlet channel communicated with the water spraying channel is arranged in the extension pipe, the extension pipe is fixedly installed on the nozzle body through a fastening cover, and the extension pipe penetrates through the fastening cover and is abutted to the inner wall of the fastening cover. The water outlet of the nozzle body is provided with an extension pipe which is sleeved and matched, the extension pipe is internally provided with a water outlet channel communicated with the water spray channel, and the extension pipe is fixedly installed on the nozzle body through a fastening cover, so that the novel tooth flushing device nozzle is provided, the length of the nozzle is conveniently increased, and the practical application requirements of users are met.

Description

Novel tooth flushing device nozzle

Technical Field

The utility model relates to the technical field of nozzles, especially, relate to a novel towards tooth ware nozzle.

Background

At present, the tooth flusher is widely applied to daily life of people, the tooth flusher is a structure for nursing oral cavity, and the tooth flusher sprays cleaning water columns from a nozzle of the tooth flusher by utilizing certain pressure so as to clean the oral cavity of a user. However, the length of the nozzle of the tooth flushing device is fixed, so that the length of the nozzle is inconvenient to lengthen, and the practical requirement of a user for lengthening the length of the nozzle cannot be met.

Therefore, how to provide a novel tooth flushing device nozzle to conveniently lengthen the nozzle becomes a technical problem to be solved urgently.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is how to provide a novel tooth flushing device nozzle to conveniently lengthen the length of the nozzle.

Therefore, according to the first aspect, the embodiment of the present invention discloses a novel tooth rinsing device nozzle, including: the nozzle body with the water spray channel, the delivery port department of nozzle body is equipped with the extension pipe that cup joints the complex, be equipped with in the extension pipe with the communicating delivery channel of water spray channel, the extension pipe through fastening lid fixed mounting in on the nozzle body, the extension pipe pass the fastening lid and with the inner wall butt of fastening lid.

The utility model discloses further set up to, be equipped with the internal thread in the fastening lid, the outside of nozzle body be equipped with interior thread connection complex external screw thread.

The utility model discloses further set up to, be equipped with first connecting portion on the nozzle body, be equipped with on the extension tube cup joint in the coupling pipe portion in the first connecting portion outside.

The utility model discloses further set up to, the transversal circular setting of personally submitting of water outlet channel.

The utility model discloses further set up to, the internal diameter of water outlet channel reduces along the play water direction gradually.

The utility model discloses further set up to, be equipped with the draw-in groove that is used for the joint installation to dash tooth ware nozzle on the nozzle body.

The utility model discloses further set up to, the water spray channel is including the first passageway, second passageway, third passageway, fourth passageway, fifth passageway, sixth passageway and the seventh passageway that communicate in proper order, the third passageway is the segmental arc setting, the fifth passageway with the sixth passageway all is the toper section setting, the first passageway the second passageway the third passageway the fourth passageway the fifth passageway the sixth passageway and the internal diameter of seventh passageway is the trend of steadilying decrease.

The utility model discloses further set up to, the outside of fastening lid is equipped with and is used for convenient rotation the boss of fastening lid.

The utility model discloses further set up to, the boss with the fastening lid is the integrated into one piece structure.

The utility model discloses further set up to, the outside of nozzle body is equipped with the rotation platform, the rotation platform with be equipped with the cavity between the nozzle body.

The utility model discloses following beneficial effect has: the water outlet through the nozzle body is provided with the extension pipe which is sleeved and matched, the extension pipe is internally provided with the water outlet channel communicated with the water spraying channel, and the extension pipe is fixedly installed on the nozzle body through the fastening cover, so that the novel tooth flushing device nozzle is provided, the length of the nozzle is conveniently increased, and the practical application requirements of users are met.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic perspective view of a novel tooth-rinsing device nozzle disclosed in this embodiment;

FIG. 2 is a schematic front view of a nozzle of the novel tooth irrigator disclosed by the embodiment;

FIG. 3 isbase:Sub>A schematic view of the cross-sectional A-A structure of FIG. 2;

fig. 4 is an exploded view of the nozzle of the novel tooth flushing device disclosed in this embodiment.

Reference numerals: 1. a nozzle body; 11. a water spray channel; 111. a first channel; 112. a second channel; 113. a third channel; 114. a fourth channel; 115. a fifth channel; 116. a sixth channel; 117. a seventh channel; 12. a first connection portion; 13. an external thread; 14. a card slot; 15. a rotating table; 16. a cavity; 2. an extension pipe; 21. a water outlet channel; 22. a pipe connection part; 3. a fastening cover; 31. an internal thread; 32. and (4) a boss.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the two elements may be directly connected or indirectly connected through an intermediate medium, or may be communicated with each other inside the two elements, or may be wirelessly connected or wired connected. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.

The embodiment of the utility model discloses novel towards tooth ware nozzle, as shown in fig. 1-4, include: the nozzle body 1 with water spray channel 11, the delivery port department of nozzle body 1 is equipped with cup joints complex extension pipe 2, is equipped with in the extension pipe 2 with the communicating water outlet channel 21 of water spray channel 11, extension pipe 2 passes through fastening cover 3 fixed mounting on nozzle body 1, extension pipe 2 pass fastening cover 3 and with the inner wall butt of fastening cover 3.

It should be noted that the outlet through the nozzle body 1 is provided with the extension pipe 2 which is sleeved and matched, the extension pipe 2 is internally provided with the water outlet channel 21 which is communicated with the water spraying channel 11, and the extension pipe 2 is fixedly arranged on the nozzle body 1 through the fastening cover 3, so that a novel tooth flushing device nozzle is provided, the length of the nozzle is conveniently increased, and the actual application requirements of users are met.

As shown in fig. 2 and 3, the fastening cap 3 is provided with an internal thread 31 therein, and the outside of the nozzle body 1 is provided with an external thread 13 which is screwed with the internal thread 31.

As shown in fig. 3 and 4, the nozzle body 1 is provided with a first connection portion 12, and the extension pipe 2 is provided with a pipe joint portion 22 fitted around the outside of the first connection portion 12.

As shown in fig. 3, the cross section of the water outlet passage 21 is arranged in a circular shape.

As shown in fig. 3, the inner diameter of the water outlet passage 21 is gradually reduced in the water outlet direction. It should be noted that the inner diameter of the water outlet channel 21 is gradually reduced along the water outlet direction, so as to facilitate increasing the water spraying speed.

As shown in figures 1-4, the nozzle body 1 is provided with a clamping groove 14 for clamping and mounting the nozzle of the tooth flushing device. It should be noted that the nozzle is clamped and installed on the tooth irrigator by the clamping and matching of the nozzle release button of the tooth irrigator and the clamping groove 14.

As shown in fig. 3, the water spraying channel 11 includes a first channel 111, a second channel 112, a third channel 113, a fourth channel 114, a fifth channel 115, a sixth channel 116, and a seventh channel 117 that are sequentially communicated, the third channel 113 is arranged in an arc segment, the fifth channel 115 and the sixth channel 116 are arranged in a tapered segment, and the inner diameters of the first channel 111, the second channel 112, the third channel 113, the fourth channel 114, the fifth channel 115, the sixth channel 116, and the seventh channel 117 are in a decreasing trend. It should be noted that, because the inner diameters of the first channel 111, the second channel 112, the third channel 113, the fourth channel 114, the fifth channel 115, the sixth channel 116, and the seventh channel 117 are gradually decreased, the speed of water passing through the water spraying channel 11 can be increased, and high-pressure water spraying is realized.

As shown in fig. 1 to 4, the outer side of the fastening cover 3 is provided with a boss 32 for facilitating the rotation of the fastening cover 3. It should be noted that, through the arrangement of the boss 32, the friction force between the hand of the user and the fastening cover 3 is increased, so that the user can smoothly rotate the fastening cover 3, and the labor is saved.

As shown in fig. 1 to 4, the boss 32 and the fastening cover 3 are integrally formed.

As shown in fig. 1, 3 and 4, a rotary table 15 is provided on the outer side of the nozzle body 1, and a cavity 16 is provided between the rotary table 15 and the nozzle body 1. It should be noted that the rotating table 15 and the nozzle body 1 are of an integrally formed structure, and the nozzle body 1 can be driven to rotate by the rotation of the rotating table 15, so that the nozzle body 1 is convenient to rotate, and manpower is saved.

The working principle is as follows: the water outlet of the nozzle body 1 is provided with the extension pipe 2 matched with the sleeve joint, the extension pipe 2 is internally provided with the water outlet channel 21 communicated with the water spraying channel 11, the extension pipe 2 is fixedly installed on the nozzle body 1 through the fastening cover 3, and then the novel tooth flushing device nozzle is provided, the length of the nozzle is conveniently increased, and the practical application requirement of a user is met.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.

Claims (10)

1. A novel tooth flusher nozzle is characterized by comprising: nozzle body (1) with water spray channel (11), the delivery port department of nozzle body (1) is equipped with cup joints complex extension pipe (2), be equipped with in extension pipe (2) with the communicating delivery channel (21) of water spray channel (11), extension pipe (2) through fastening lid (3) fixed mounting in on the nozzle body (1), extension pipe (2) pass fastening lid (3) and with the inner wall butt of fastening lid (3).

2. The novel tooth-rinsing device nozzle as claimed in claim 1, characterized in that an internal thread (31) is provided in the fastening cover (3), and an external thread (13) which is screwed with the internal thread (31) is provided on the outside of the nozzle body (1).

3. The novel tooth flusher nozzle according to claim 1, characterized in that a first connecting portion (12) is arranged on the nozzle body (1), and a pipe connecting portion (22) sleeved outside the first connecting portion (12) is arranged on the extension pipe (2).

4. The new water toothpick nozzle according to claim 1 characterised in that said water outlet channel (21) is arranged in a circular cross-section.

5. The new water toothpick nozzle according to claim 1 or 4 characterised in that the inner diameter of the water outlet channel (21) is gradually decreasing in the water outlet direction.

6. The novel tooth flusher nozzle according to any one of claims 1 to 4, characterized in that a clamping groove (14) for clamping and installing the tooth flusher nozzle is formed in the nozzle body (1).

7. The novel tooth flushing device nozzle as claimed in claim 1 or 4, characterized in that the water spraying channel (11) comprises a first channel (111), a second channel (112), a third channel (113), a fourth channel (114), a fifth channel (115), a sixth channel (116) and a seventh channel (117) which are communicated in sequence, the third channel (113) is arranged in an arc-shaped section, the fifth channel (115) and the sixth channel (116) are arranged in a conical section, and the inner diameters of the first channel (111), the second channel (112), the third channel (113), the fourth channel (114), the fifth channel (115), the sixth channel (116) and the seventh channel (117) are in a decreasing trend.

8. The new water toothpick nozzle according to claim 1 or 2 characterised in that the fastening cover (3) is provided on its outside with a boss (32) for facilitating the rotation of the fastening cover (3).

9. The new water toothpick nozzle according to claim 8 characterised in that said boss (32) is of integral construction with said fastening cap (3).

10. The novel tooth flusher nozzle according to any one of claims 1 to 4, characterized in that a rotating table (15) is arranged on the outer side of the nozzle body (1), and a cavity (16) is arranged between the rotating table (15) and the nozzle body (1).

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