Multi-hole water pick nozzle

Abstract

The utility model relates to the technical field of water spraying of oral irrigator nozzles, and discloses a porous oral irrigator nozzle which comprises a nozzle body with a water spraying channel, a water outlet seat is mounted at one end of the nozzle body, a water outlet cover is mounted in the water outlet seat, a plurality of water outlet holes are formed in the water outlet cover, a water outlet channel is formed in the water outlet seat, and the water outlet channel is communicated with the water outlet holes. And the water spraying channel, the water outlet channel and the water outlet hole are communicated in sequence. The water outlet cover is provided with a plurality of water outlet holes, the water spraying channel, the water outlet channel and the water outlet holes are communicated in sequence, the multi-hole water irrigator nozzle is provided, the water irrigator nozzle is provided with a plurality of water outlet holes, and the flushing efficiency of the multi-hole water irrigator nozzle is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of water spraying nozzles of oral irrigators, in particular to a multi-hole nozzle of an oral irrigator. Background Art

[0002] A water flosser is a structure used for oral care. It uses a certain pressure to spray a column of cleaning water from the nozzle of the water flosser to clean the user's oral cavity. Currently, water flossers are widely used in people's daily lives.

[0003] In the prior art, a water outlet hole is provided on the nozzle of a water irrigator, but the conventional water outlet hole of the water irrigator nozzle is only single, resulting in poor flushing efficiency.

[0004] Therefore, how to provide a multi-hole water flosser nozzle so that the water flosser nozzle has multiple water outlet holes and improves its flushing efficiency has become a technical problem that needs to be solved urgently. Utility Model Content

[0005] The technical problem to be solved by the utility model is how to provide a multi-hole water flosser nozzle so that the water flosser nozzle has multiple water outlet holes and improves its flushing efficiency.

[0006] To this end, according to the first aspect, an embodiment of the utility model discloses a multi-hole oral irrigator nozzle, comprising: a nozzle body having a water spray channel, a water outlet seat is installed at one end of the nozzle body, a water outlet cover is installed in the water outlet seat, a plurality of water outlet holes are provided on the water outlet cover, a water outlet channel is provided in the water outlet seat, and the water spray channel, the water outlet channel and the water outlet holes are connected in sequence.

[0007] The utility model is further configured that an elastic water outlet sleeve is sleeved on the water outlet seat.

[0008] The utility model is further configured that a clamping block is provided on the outer wall of the water outlet seat, and a clamping groove which is clamped with the clamping block is provided in the water outlet sleeve.

[0009] The utility model is further configured that the water outlet sleeve is made of silica gel material.

[0010] The utility model is further configured such that a waterproof ring is provided between the nozzle body and the water outlet seat.

[0011] The utility model is further configured that a mounting portion is provided at one end of the nozzle body, the waterproof ring is sleeved on the outer wall of the mounting portion, and the waterproof ring is tightly pressed against the inner wall of the water outlet ring.

[0012] The utility model is further configured that the water outlet seat is threadedly connected to the nozzle body.

[0013] The utility model is further configured that the outer wall of the water outlet seat is provided with anti-slip protrusions.

[0014] The utility model is further configured that the water outlet cover and the water outlet seat are fixed by ultrasonic welding or bonding.

[0015] The utility model is further configured that the water outlet hole comprises a first hole and a second hole which are connected in sequence and distributed from the outside to the inside, the cross section of the first hole is rectangular, and the cross section of the second hole is trapezoidal.

[0016] The utility model has the following beneficial effects: a plurality of water outlet holes are provided on the water outlet cover, and the water spray channel, the water outlet channel and the water outlet holes are connected in sequence, thereby providing a multi-hole water flosser nozzle, so that the water flosser nozzle has multiple water outlet holes and its flushing efficiency is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 is a schematic diagram of the three-dimensional structure of a multi-hole oral irrigator nozzle disclosed in this embodiment;

[0019] Figure 2 is a schematic diagram of the main structure of a multi-hole water flosser nozzle disclosed in this embodiment;

[0020] Figure 3 yes Figure 2 AA cross-sectional structural diagram;

[0021] Figure 4 Schematic diagram of the exploded structure of a multi-hole water flosser nozzle disclosed in this embodiment;

[0022] Figure 5 It is a schematic structural diagram of a nozzle body in a multi-hole oral irrigator nozzle disclosed in this embodiment;

[0023] Figure 6 It is a schematic diagram of the structure of a water outlet cover in a multi-hole water flosser nozzle disclosed in this embodiment;

[0024] Figure 7 yes Figure 6 BB cross-sectional structure diagram;

[0025] Figure 8It is a schematic structural diagram of a water outlet sleeve in a multi-hole water flosser nozzle disclosed in this embodiment.

[0026] Figure numerals: 1. nozzle body; 11. water spray channel; 12. mounting portion; 2. water outlet seat; 21. water outlet channel; 22. block; 23. anti-slip protrusion; 3. water outlet cover; 31. water outlet hole; 311. first hole; 312. second hole; 4. water outlet sleeve; 41. slot; 42. boss; 5. waterproof ring. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0028] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, it can also be the internal connection of two components, it can be a wireless connection, or it can be a wired connection. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0029] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0030] In addition, the technical features involved in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0031] The utility model discloses a multi-hole water flosser nozzle. Figure 1-8 As shown, it includes: a nozzle body 1 with a water spray channel 11, a water outlet seat 2 is installed at one end of the nozzle body 1, a water outlet cover 3 is installed in the water outlet seat 2, a plurality of water outlet holes 31 are arranged on the water outlet cover 3, a water outlet channel 21 is arranged in the water outlet seat 2, and the water spray channel 11, the water outlet channel 21 and the water outlet holes 31 are connected in sequence.

[0032] It should be noted that, by providing a plurality of water outlet holes 31 on the water outlet cover 3, the water spray channel 11, the water outlet channel 21 and the water outlet holes 31 are connected in sequence, thereby providing a multi-hole water flosser nozzle, so that the water flosser nozzle has multiple water outlet holes 31 and improves its flushing efficiency.

[0033] like Figure 3 and Figure 8 As shown, an elastic water outlet sleeve 4 is sleeved on the water outlet seat 2 .

[0034] like Figure 1-8 As shown, the outer wall of the water outlet seat 2 is provided with a clamping block 22, and the water outlet sleeve 4 is provided with a clamping groove 41 that is clamped with the clamping block 22. In the specific implementation process, the water outlet sleeve 4 is provided with an integrally formed boss 42, and the number of the boss 42 is set to four.

[0035] like Figure 3 and Figure 8 As shown, the water outlet sleeve 4 is made of silicone material. It should be noted that, since the water outlet sleeve 4 is made of silicone material, it is convenient to put the multi-porous oral irrigator nozzle of the utility model into the oral cavity for rinsing, thereby protecting the oral cavity of the user.

[0036] like Figure 3 and Figure 4 As shown, a waterproof ring 5 is provided between the nozzle body 1 and the water outlet seat 2. It should be noted that the waterproof ring 5 plays a waterproof role and effectively waterproofs the nozzle body 1 and the water outlet seat 2.

[0037] like Figure 3 and Figure 4 As shown, a mounting portion 12 is provided at one end of the nozzle body 1, and a waterproof ring 5 is sleeved on the outer wall of the mounting portion 12, and the waterproof ring 5 is tightly pressed against the inner wall of the water outlet ring.

[0038] like Figure 1-5 As shown, the water outlet seat 2 is threadedly connected to the nozzle body 1. In the specific implementation process, the outer wall of the nozzle body 1 is provided with an external thread adjacent to the mounting portion 12, and the water outlet seat 2 is provided with an internal thread adapted to the external thread.

[0039] like Figure 1-8 As shown, the outer wall of the water outlet seat 2 is provided with anti-skid protrusions 23. It should be noted that the provision of the anti-skid protrusions 23 increases the friction between the user's fingers and the water outlet seat 2, making it convenient for the user to rotate the water outlet seat 2.

[0040] like Figure 1-8 As shown, the water outlet cover 3 and the water outlet seat 2 are fixed by ultrasonic welding or bonding. It should be noted that since the water outlet cover 3 and the water outlet seat 2 are fixed by ultrasonic welding or bonding, the water outlet cover 3 and the water outlet seat 2 are effectively waterproofed to prevent water leakage, and ensure that the water in the water outlet seat 2 flows out smoothly from the water outlet hole 31.

[0041] like Figure 6 and Figure 7 As shown, the water outlet hole 31 includes a first hole 311 and a second hole 312 which are connected in sequence and distributed from outside to inside, the cross section of the first hole 311 is rectangular, and the cross section of the second hole 312 is trapezoidal. It should be noted that since the cross section of the first hole 311 is rectangular and the cross section of the second hole 312 is trapezoidal, it is ensured that the water in the water outlet seat 2 flows out of the water outlet hole 31 smoothly.

[0042] Working principle: A plurality of water outlet holes 31 are provided on the water outlet cover 3, and the water spray channel 11, the water outlet channel 21 and the water outlet holes 31 are connected in sequence, thereby providing a multi-hole water flosser nozzle, so that the water flosser nozzle has multiple water outlet holes 31 and improves its flushing efficiency.

[0043] Obviously, the above embodiments are merely examples for the purpose of clear explanation, and are not intended to limit the implementation methods. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived therefrom are still within the scope of protection of the invention of the utility model.

Claims

1. A multi-hole water flosser nozzle, characterized in that: include: A nozzle body (1) having a water spray channel (11), a water outlet seat (2) being installed at one end of the nozzle body (1), a water outlet cover (3) being installed inside the water outlet seat (2), a plurality of water outlet holes (31) being provided on the water outlet cover (3), a water outlet channel (21) being provided inside the water outlet seat (2), the water spray channel (11), the water outlet channel (21) and the water outlet holes (31) being connected in sequence; The water outlet hole (31) comprises a first hole (311) and a second hole (312) which are connected in sequence and distributed from the outside to the inside, the cross section of the first hole (311) is rectangular, and the cross section of the second hole (312) is trapezoidal.

2. The multi-hole water flosser nozzle according to claim 1, characterized in that: An elastic water outlet sleeve (4) is sleeved on the water outlet seat (2).

3. The multi-hole water flosser nozzle according to claim 2, characterized in that: The outer wall of the water outlet seat (2) is provided with a clamping block (22), and the water outlet sleeve (4) is provided with a clamping groove (41) which is clamped with the clamping block (22).

4. The multi-hole water flosser nozzle according to claim 3, characterized in that: The water outlet sleeve (4) is made of silica gel material.

5. The multi-hole water flosser nozzle according to claim 1, characterized in that: A waterproof ring (5) is provided between the nozzle body (1) and the water outlet seat (2).

6. The multi-hole water flosser nozzle according to claim 5, characterized in that: One end of the nozzle body (1) is provided with a mounting portion (12), the waterproof ring (5) is sleeved on the outer wall of the mounting portion (12), and the waterproof ring (5) is tightly pressed against the inner wall of the water outlet ring.

7. The multi-hole water flosser nozzle according to claim 1, 5 or 6, characterized in that: The water outlet seat (2) is threadedly connected to the nozzle body (1).

8. The multi-hole water flosser nozzle according to claim 7, characterized in that: The outer wall of the water outlet seat (2) is provided with an anti-slip protrusion (23).

9. The multi-hole water flosser nozzle according to any one of claims 1 to 6, characterized in that: The water outlet cover (3) and the water outlet seat (2) are fixed by ultrasonic welding or bonding.

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