Water pick nozzle with whitening function and water pick

Abstract

The water pick nozzle with the whitening function comprises a nozzle rod head, a nozzle cylinder, a nozzle plug, a waterproof ring and a whitening pill, a cover plate is arranged at the lower position of the nozzle rod head, the lower end of the nozzle rod head is movably connected to the upper end of the nozzle cylinder in an inserted mode, and the waterproof ring is arranged at the lower end of the nozzle cylinder. The main body part of the nozzle plug is inserted into the lower end of the nozzle barrel, and the upper end of the nozzle plug is inserted into the lower end of the nozzle rod head; a first liquid cavity is formed in the nozzle rod head, and the bottom of the first liquid cavity penetrates through the lower end of the nozzle rod head. According to the utility model, the whitening pill is always positioned in the wide section of the second liquid cavity, and when water flow passes through the wide section of the second liquid cavity, the whitening substances of the whitening pill can be partially dissolved in the water flow, and when the water flow is sprayed out to wash the teeth of a person, the whitening substances of the whitening pill can play a role in whitening the surfaces of the teeth; the device has a certain whitening function on teeth on the basis that water flow is used for flushing the teeth in a transmission manner, and the use prospect is better.

Description

TECHNICAL FIELD

[0001] The utility model relates to oral irrigator technical field, concretely is a kind of oral irrigator nozzle with whitening function and oral irrigator. BACKGROUND

[0002] Oral irrigator is a kind of auxiliary tool for cleaning oral cavity, using the mode of pulse water flow impact to clean teeth, tooth gap, mainly portable, table type oral irrigator is a kind of structure for nursing oral cavity, oral irrigator is sprayed from oral irrigator nozzle by using certain pressure to clean the oral cavity of user, however, nozzle has water outlet function, its function is relatively single, lack whitening function, there is greater improvement space.

[0003] In view of the above situation, the utility model provides. UTILITY MODEL CONTENT

[0004] In view of the deficiencies in the prior art, the utility model aims to provide an oral irrigator nozzle with whitening function and oral irrigator to solve the problems mentioned in the background art.

[0005] To solve the above technical problems, the utility model provides the following technical scheme.

[0006] The utility model provides a kind of oral irrigator nozzle with whitening function, including nozzle rod head, nozzle cylinder, nozzle plug, waterproof ring and whitening pill, the lower position of nozzle rod head is provided with cover plate, the lower end of nozzle rod head is movably inserted in the upper end of nozzle cylinder, the main part of nozzle plug is inserted in the lower end of nozzle cylinder, the upper end of nozzle plug is inserted with the lower end of nozzle rod head;

[0007] The inside of nozzle rod head is provided with first liquid cavity, the bottom of first liquid cavity is through the lower end of nozzle rod head, the top of first liquid cavity is through the upper end of nozzle rod head, the inside of nozzle plug is provided with second liquid cavity, the bottom of second liquid cavity is through the lower end of nozzle plug, the top of second liquid cavity is through the upper end of nozzle plug, second liquid cavity is communicated with first liquid cavity;

[0008] The lower end outer surface of nozzle rod head is attached to the upper end inner surface of nozzle plug, the lower end outer surface of nozzle rod head is provided with sealing ring groove, waterproof ring is installed in sealing ring groove, the outer surface of waterproof ring is attached to the upper end inner surface of nozzle plug;

[0009] Second liquid cavity is divided into wide section in upper and narrow section in lower, the inner diameter of wide section is consistent with the outer diameter of the lower end of nozzle rod head, the inner bottom surface of wide section is provided with whitening pill.

[0010] Preferably, the upper end of the nozzle barrel is symmetrically provided with two second clamping blocks, the surface of the nozzle rod head is symmetrically provided with two first clamping blocks below the cover plate, the first clamping blocks are clamped on the lower surfaces of the second clamping blocks, and the cover plate is clamped on the upper surfaces of the second clamping blocks.

[0011] Preferably, the surface of the nozzle barrel is uniformly provided with a plurality of anti-skid lines distributed in a surrounding manner at equal intervals.

[0012] Preferably, four reinforcing ribs are arranged between the surface of the nozzle rod head and the upper surface of the cover plate in a uniformly distributed manner at equal intervals.

[0013] Preferably, the whitening pill is located directly above the narrow section of the second liquid cavity.

[0014] Preferably, the waterproof ring is in a circular ring shape.

[0015] Preferably, the cross-sectional size of the first liquid cavity gradually decreases from bottom to top.

[0016] In another aspect, the utility model also provides a water pick, comprising the water pick nozzle.

[0017] Compared with the prior art, the utility model has the following beneficial effects:

[0018] The nozzle rod head can be inserted into the upper end of the nozzle barrel, the nozzle plug can be inserted into the lower end of the nozzle barrel, the lower end of the nozzle rod head is just inserted into the upper end of the nozzle plug, so that the lower end of the nozzle rod head, the nozzle barrel and the upper end of the nozzle plug form an integral structure, and the first liquid cavity is just communicated with the second liquid cavity;

[0019] The water flow enters from the bottom of the second liquid cavity, flows into the first liquid cavity and is finally sprayed from the head of the nozzle rod head, the outer surface between the lower end of the nozzle rod head and the upper end of the nozzle plug is sealed by the waterproof ring, so that the water flow can smoothly pass through, and the waterproof ring can enhance the sealing property of the connection between the lower end of the nozzle rod head and the upper end of the nozzle plug;

[0020] The whitening pill is always located in the wide section of the second liquid cavity, when the water flow passes through the wide section of the second liquid cavity, the whitening substance of the whitening pill can be partially dissolved in the water flow, and when the water flow is sprayed to wash the teeth, the whitening substance of the whitening pill can play a whitening role on the tooth surface;

[0021] The device has a certain whitening function for the teeth on the basis of using water flow to wash the teeth, and has a better use prospect. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is a whole perspective view of the utility model;

[0023] Figure 2 It is the exploded perspective view of the utility model;

[0024] Figure 3 It is the sectional view perspective view of the nozzle barrel and nozzle plug of the utility model;

[0025] Figure 4 It is the perspective view of the whitening pill of the utility model.

[0026] In the figure: 1, nozzle rod head;11, first liquid cavity;12, sealing ring groove;13, cover plate;14, first clamping block;15, reinforcing rib;2, nozzle barrel;21, second clamping block;22, anti-skid line;3, nozzle plug;31, second liquid cavity;4, waterproof ring;5, whitening pill. Specific implementation

[0027] The technical scheme in the embodiments of the utility model will be apparently and completely described below in conjunction with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0028] In the description of the utility model, it needs to be understood that the orientation or position relation indicated by the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer" and the like is the orientation or position relation based on the orientation or position relation shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as a limitation on the utility model that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, therefore, it cannot be understood as a limitation on the utility model.

[0029] As Figures 1-4 Indicated, a jetting device nozzle with whitening function, including nozzle rod head 1, nozzle barrel 2, nozzle plug 3, waterproof ring 4 and whitening pill 5, nozzle rod head 1 is provided with cover plate 13 at lower position, the lower end of nozzle rod head 1 is movably inserted in the upper end of nozzle barrel 2, the main part of nozzle plug 3 is inserted in the lower end of nozzle barrel 2, the upper end of nozzle plug 3 is inserted in the lower end of nozzle rod head 1, so that nozzle rod head 1, nozzle barrel 2 and nozzle plug 3 form integral structure;

[0030] The inside of nozzle rod head 1 is provided with first liquid cavity 11, the bottom of first liquid cavity 11 penetrates the lower end of nozzle rod head 1, the top of first liquid cavity 11 penetrates the upper end of nozzle rod head 1, the inside of nozzle plug 3 is provided with second liquid cavity 31, the bottom of second liquid cavity 31 penetrates the lower end of nozzle plug 3, the top of second liquid cavity 31 penetrates the upper end of nozzle plug 3, second liquid cavity 31 is communicated with first liquid cavity 11, when water flow enters second liquid cavity 31, it can flow into first liquid cavity 11;

[0031] The lower end outer surface of the nozzle rod head 1 is attached to the upper end inner surface of the nozzle plug 3, the lower end outer surface of the nozzle rod head 1 is provided with a sealing ring groove 12, a waterproof ring 4 is installed in the sealing ring groove 12, the outer surface of the waterproof ring 4 is attached to the upper end inner surface of the nozzle plug 3, that is, the waterproof ring 4 seals the connection position of the lower end of the nozzle rod head 1 and the upper end of the nozzle plug 3, so that water cannot overflow and seep out.

[0032] The second liquid cavity 31 is divided into a wide section at the upper part and a narrow section at the lower part, the inner diameter of the wide section is consistent with the outer diameter of the lower end of the nozzle rod head 1, and the inner bottom surface of the wide section is provided with a whitening pill 5, and after the water flow enters the narrow section of the second liquid cavity 31, the whitening pill 5 can be contacted.

[0033] The upper end port part of the nozzle barrel 2 is symmetrically provided with two second clamping blocks 21, and the surface of the nozzle rod head 1 is symmetrically provided with two first clamping blocks 14 below the cover plate 13, the first clamping blocks 14 are clamped on the lower surfaces of the second clamping blocks 21, that is, the first clamping blocks 14 are first inserted into the port part of the nozzle barrel 2, and then rotated to be clamped on the lower surfaces of the second clamping blocks 21, and the cover plate 13 is clamped on the upper surfaces of the second clamping blocks 21.

[0034] The surface of the nozzle barrel 2 is uniformly provided with a plurality of anti-skid lines 22 distributed in a surrounding manner at equal intervals, so that the nozzle barrel 2 is convenient to hold by a person to disassemble the nozzle rod head 1 and the nozzle plug 3.

[0035] Four reinforcing ribs 15 are arranged between the surface of the nozzle rod head 1 and the upper surface of the cover plate 13 at equal intervals, so that the structural strength between the nozzle rod head 1 and the cover plate 13 is better.

[0036] The whitening pill 5 is located directly above the narrow section of the second liquid cavity 31; the waterproof ring 4 is in the form of a circular ring; and the cross-sectional size of the first liquid cavity 11 gradually decreases from bottom to top, so that the water flow can accelerate through the first liquid cavity 11 and be sprayed out from the upper end of the first liquid cavity 11.

[0037] On the other hand, the utility model also provides a shower, which comprises the shower nozzle.

[0038] In summary: the nozzle rod head 1 can be inserted into the upper end inside of the nozzle barrel 2, the nozzle plug 3 can be inserted into the lower end inside of the nozzle barrel 2, the lower end of the nozzle rod head 1 is just inserted into the upper end of the nozzle plug 3, so that the lower end of the nozzle rod head 1, the nozzle barrel 2 and the upper end of the nozzle plug 3 just form an integral structure, and the first liquid cavity 11 just communicates with the second liquid cavity 31;

[0039] The water flows from the bottom of the second liquid cavity 31, then flows into the first liquid cavity 11, and finally sprays out from the head of the nozzle rod head 1. The lower end outer surface of the nozzle rod head 1 and the upper end outer surface of the nozzle plug 3 are sealed by the waterproof ring 4, which can ensure the smooth passing of the water flow and can enhance the sealing of the connection between the lower end of the nozzle rod head 1 and the upper end of the nozzle plug 3;

[0040] The whitening pills 5 are always located in the wide section of the second liquid cavity 31. When the water flow passes through the wide section of the second liquid cavity 31, the whitening substances of the whitening pills 5 can be partially dissolved in the water flow. When the water flow sprays out to wash the teeth of the person, the whitening substances of the whitening pills 5 can play a whitening role on the tooth surface;

[0041] The device has a certain whitening function for the teeth on the basis of using the water flow to wash the teeth, and has a better use prospect.

[0042] The above is only the preferred specific implementation manner of the present application, but the protection scope of the present application is not limited to this. Any person skilled in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. An oral irrigator nozzle having a whitening function, characterized by: The utility model provides a mouthpiece of oral irrigator, including nozzle stem head (1), nozzle cylinder (2), nozzle plug (3), waterproof ring (4) and whitening ball (5), the lower position of nozzle stem head (1) is provided with cover plate (13), the lower end of nozzle stem head (1) is movably inserted in the upper end of nozzle cylinder (2), the main part of nozzle plug (3) is inserted in the lower end of nozzle cylinder (2), and the upper end of nozzle plug (3) is inserted with the lower end of nozzle stem head (1). The inside of nozzle stem head (1) is provided with first liquid cavity (11), the bottom of first liquid cavity (11) penetrates the lower end of nozzle stem head (1), the top of first liquid cavity (11) penetrates the upper end of nozzle stem head (1), the inside of nozzle plug (3) is provided with second liquid cavity (31), the bottom of second liquid cavity (31) penetrates the lower end of nozzle plug (3), the top of second liquid cavity (31) penetrates the upper end of nozzle plug (3), and second liquid cavity (31) is communicated with first liquid cavity (11). The lower end outer surface of nozzle stem head (1) is attached to the upper end inner surface of nozzle plug (3), the lower end outer surface of nozzle stem head (1) is provided with sealing ring groove (12), waterproof ring (4) is installed in sealing ring groove (12), and the outer surface of waterproof ring (4) is attached to the upper end inner surface of nozzle plug (3). Second liquid cavity (31) is divided into wide section and narrow section, the inner diameter of wide section is consistent with the outer diameter of the lower end of nozzle stem head (1), and the inner bottom surface of wide section is provided with whitening ball (5).

2. The oral irrigator nozzle with whitening function according to claim 1, characterized in that: The upper end of nozzle cylinder (2) is provided with two second clamping blocks (21) in symmetry, the surface of nozzle stem head (1) is provided with two first clamping blocks (14) in symmetry below cover plate (13), the first clamping block (14) is clamped to the lower surface of second clamping block (21), and the cover plate (13) is clamped to the upper surface of second clamping block (21).

3. The oral irrigator nozzle with whitening function according to claim 1, characterized in that: The surface of nozzle cylinder (2) is provided with a plurality of anti-skid lines (22) in uniform distribution in equal intervals.

4. The oral irrigator nozzle with whitening function according to claim 1, characterized in that: Four reinforcing ribs (15) are arranged between the surface of nozzle stem head (1) and the upper surface of cover plate (13) in equal intervals.

5. The oral irrigator nozzle with whitening function according to claim 1, characterized in that: Whitening ball (5) is located directly above the narrow section of second liquid cavity (31).

6. The oral irrigator nozzle with whitening function according to claim 1, characterized in that: Waterproof ring (4) is in the shape of a ring.

7. The oral irrigator nozzle with whitening function according to claim 1, characterized in that: The cross-sectional dimension of first liquid cavity (11) gradually decreases from bottom to top.

8. An oral irrigator characterized by, The utility model provides a mouthpiece of oral irrigator.

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