CN214342734U - Assembly structure of nozzle of tooth flushing device - Google Patents
Assembly structure of nozzle of tooth flushing device Download PDFInfo
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- CN214342734U CN214342734U CN202023268431.6U CN202023268431U CN214342734U CN 214342734 U CN214342734 U CN 214342734U CN 202023268431 U CN202023268431 U CN 202023268431U CN 214342734 U CN214342734 U CN 214342734U
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- nozzle
- snap ring
- hole
- release button
- installation
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Abstract
The utility model provides a nozzle assembly structure of a tooth punching device, which comprises a tooth punching device body, a nozzle and an assembly component, wherein the assembly structure consists of a snap ring, a snap ring pressing piece, a head cover and a release button; when the nozzle needs to be taken down, the release button is pressed down, the two arms of the release button abut against the two U-shaped cantilevers of the clamping ring downwards, the two U-shaped cantilevers of the clamping ring are separated, and the clamping groove at the nozzle assembling end is separated from the two U-shaped cantilevers of the clamping ring, so that the nozzle can be easily taken down from or installed on the tooth flushing device body, the use by a user is facilitated, the structure is simple, the production process flow and the process requirements of the nozzle assembling structure are reduced, the production cost is greatly reduced, and the production efficiency is improved.
Description
Technical Field
The utility model relates to a wash tooth ware technical field, in particular to wash tooth ware nozzle assembly structure.
Background
The tooth flushing device is an auxiliary oral cavity cleaning tool for cleaning teeth and tooth gaps by using a pulse water flow impact mode. Along with the development of the tooth flushing device technology, a rechargeable portable tooth flushing device appears, a main machine of the tooth flushing device uses a rechargeable battery as a power supply, only charging is needed when the tooth flushing device is used, the tooth flushing device can be used for one to two weeks intermittently, and the size of the tooth flushing device is small. The existing portable tooth flushing device comprises a machine body, a water tank and a nozzle, wherein the nozzle and the water tank are respectively connected with the machine body, and the nozzle is positioned at one end of the machine body. In the in-service use, current nozzle is long and thin structure usually, and the nozzle is difficult to the dismouting, appears damaging during the dismouting easily, is unfavorable for maintaining the change, also appears some quick assembly disassembly towards the tooth ware on the market, but the majority is spring fastener constitution, and the structure is complicated, and production technology flow and technological requirement are high, high in production cost.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a towards tooth ware nozzle assembly structure to prior art's problem, designs a new nozzle assembly structure, solves current technical problem.
The utility model aims at realizing through the following technical scheme:
a nozzle assembly structure of a tooth punching device comprises a tooth punching device body (1), a nozzle (2) and an assembly component (3), wherein a nozzle mounting through hole I (4) is formed in the middle of the tooth punching device body (1), the assembly component consists of a snap ring (301), a snap ring pressing piece (302), a head cover (303) and a release button (304), three screw mounting terminals (5) are arranged at the upper end of the tooth punching device body (1), three mounting holes (305) are formed in the outer side of the snap ring pressing piece, the snap ring pressing piece (302) is fixed on the three screw mounting terminals (5) of the tooth punching device body (1) through screws in the three mounting holes (305), the snap ring (301) is fixedly mounted on the snap ring pressing piece (302) through corresponding fixing clamping grooves (306) arranged on the snap ring pressing piece (302), the head cover (303) is fixedly connected on the tooth punching device body (1) through adhesive, the head cover (303) is provided with a release button mounting hole (307) at a position corresponding to the height of the snap ring (301), and the release button (304) is mounted on the head cover (303) through the release button mounting hole (307).
Furthermore, the clamping ring (301) is made of elastic metal wires, the clamping ring (301) is U-shaped in overall shape, and two U-shaped cantilevers (308) are arranged at two ends of the U-shaped cantilever.
Further, snap ring casting die (302) middle part be provided with nozzle installation through-hole two (309), the nozzle installation through-hole two (309) outside be provided with fixed slot (306) that correspond snap ring (301) installation, nozzle installation through-hole two (309) open recess (311) that run through nozzle installation through-hole two (309) arms in two U type cantilever (308) of snap ring (301), snap ring (301) after the installation is fixed, two U type cantilevers (308) stretch into inside nozzle installation through-hole two (309) through recess (311).
Furthermore, a third nozzle mounting through hole (312) is formed in the middle of the head cover (303).
Further, nozzle (2) lower extreme be assembly end (201), assembly end (201) pass nozzle installation through-hole one (4), nozzle installation through-hole two (309), nozzle installation through-hole three (312) and install on towards tooth ware fuselage, assembly end (201) middle part be provided with draw-in groove (202) in snap ring (301) mounting height department, correspond two U type cantilevers (308) of card income snap ring (301).
Furthermore, two arms are arranged at the inward end of the release button (304), and the two arms of the release button (304) are propped against the two U-shaped cantilevers (308) of the contact snap ring (301).
The beneficial effects of the utility model reside in that:
the utility model designs the assembly component consisting of the snap ring, the snap ring pressing piece, the head cover and the release button in the middle section of the nozzle mounting through hole, the two U-shaped cantilevers of the snap ring extend into the nozzle mounting through hole to just block the clamping groove at the nozzle mounting end, and when the nozzle is mounted, the nozzle can be well fixed on the tooth punching machine body; when the nozzle needs to be taken down, the release button is pressed down, the two arms of the release button abut against the two U-shaped cantilevers of the clamping ring downwards, the two U-shaped cantilevers of the clamping ring are separated, and the clamping groove at the nozzle assembling end is separated from the two U-shaped cantilevers of the clamping ring, so that the nozzle can be easily taken down from or installed on the tooth flushing device body, the use by a user is facilitated, the structure is simple, the production process flow and the process requirements of the nozzle assembling structure are reduced, the production cost is greatly reduced, and the production efficiency is improved.
Drawings
Fig. 1 is an exploded view of an embodiment of the present invention;
FIG. 2 is a partial schematic view of the mounting assembly of FIG. 1;
fig. 3 is a separate schematic view of the snap ring press of fig. 1 and 2.
The reference numerals are explained below:
the tooth punching device comprises a tooth punching device body 1, a nozzle 2, an assembly component 3, a nozzle mounting through hole I4, a snap ring 301, a snap ring pressing piece 302, a head cover 303, a release button 304, a screw mounting terminal 5, a mounting hole 305, a fixing clamping groove 306, a release button mounting hole 307, a U-shaped cantilever 308, a nozzle mounting through hole II 309, a groove 311, a nozzle mounting through hole III 312, a mounting end 201 and a clamping groove 202.
Detailed Description
The embodiments of the present disclosure are described in detail below with reference to the accompanying drawings.
The embodiments of the present disclosure are described below with specific examples, and other advantages and effects of the present disclosure will be readily apparent to those skilled in the art from the disclosure in the specification. It is to be understood that the described embodiments are merely illustrative of some, and not restrictive, of the embodiments of the disclosure. The disclosure may be embodied or carried out in various other specific embodiments, and various modifications and changes may be made in the details within the description without departing from the spirit of the disclosure. It is to be noted that the features in the following embodiments and examples may be combined with each other without conflict. All other embodiments, which can be derived by a person skilled in the art from the embodiments disclosed herein without making any creative effort, shall fall within the protection scope of the present disclosure.
In order to facilitate the user to easily take the nozzle off or install the nozzle on the tooth flusher body, the production process and the process requirement are reduced, and the production cost is reduced, the utility model has the following specific contents.
With reference to fig. 1 and 2, an embodiment of the present invention is a nozzle assembly structure of a tooth rinsing device, including a tooth rinsing device body (1), a nozzle (2), and an assembly component (3), wherein the assembly component is composed of a snap ring (301), a snap ring pressing member (302), a head cover (303), and a release button (304).
Three screw mounting terminals (5) are arranged around a first nozzle mounting through hole (4) of the tooth punching device body (1) and correspond to three mounting holes (305) of the clamping ring pressing piece (302), and the clamping ring pressing piece (302) is fixed on the three screw mounting terminals (5) of the tooth punching device body (1) through the three mounting holes (305) by screws; the head cover (303) is fixedly connected to the tooth flushing device body (1) through viscose glue.
The clamping ring (301) is made of elastic metal wires and is U-shaped in overall shape, two U-shaped cantilevers (308) are arranged at two arm ends of the U-shaped cantilevers, and the two U-shaped cantilevers (308) are used for clamping the assembling end (201) of the nozzle (2).
Referring to fig. 3, a fixing groove (306) installed corresponding to the snap ring is formed outside the second nozzle installation through hole (309) of the snap ring pressing member (302), and the snap ring (301) is fixedly installed on the corresponding fixing groove (310) formed in the snap ring pressing member (302); and grooves (311) penetrating through the nozzle mounting through hole arms are formed in the two U-shaped cantilevers (308) of the clamp ring (301) of the nozzle mounting through hole II (309), and the two U-shaped cantilevers (308) of the clamp ring (301) extend into the nozzle mounting through hole II (309) through the grooves (311) after the clamp ring (301) is mounted and fixed.
Referring to fig. 1 and 2, the lower end of the nozzle (2) in the present invention is an assembling end (201), and the assembling end (201) passes through the first nozzle mounting through hole (4), the second nozzle mounting through hole (309), and the third nozzle mounting through hole (312) and is mounted on the tooth rinsing machine body.
A clamping groove (202) is formed in the middle of the assembling end (201) at the installation height of the clamping ring (301) and can be clamped by two U-shaped cantilevers (308) of the clamping ring (301) correspondingly, and when the nozzle (2) is assembled into the tooth flushing device body (1), the nozzle can be fixed on the tooth flushing device body (1) through the two U-shaped cantilevers (308) of the clamping ring (301).
The head cover (303) is provided with a release button mounting hole (307) at a position corresponding to the height of the snap ring (301), and the release button (304) is mounted on the head cover (303) through the release button mounting hole (307).
Two arms are arranged at the inward end of the release button (304) and abut against the two U-shaped cantilevers (308) contacting the clamping ring (301), after the release button (304) is pressed down, the two arms of the release button (304) abut against the two U-shaped cantilevers (308) of the clamping ring (301) and downwards, the two U-shaped cantilevers (308) of the clamping ring (301) are separated, and the clamping groove (202) of the assembling end (201) of the nozzle (2) is separated from the two U-shaped cantilevers (308) of the clamping ring (301), so that the nozzle (2) can be easily taken down from or installed on the tooth flusher body (1).
The above description is for illustrative purposes only and is not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. that do not depart from the spirit and principles of the present invention should be construed as within the scope of the present invention.
Claims (6)
1. The utility model provides a towards tooth ware nozzle assembly structure, includes towards tooth ware fuselage (1), nozzle (2), assembly subassembly (3), is provided with nozzle installation through-hole (4), its characterized in that towards tooth ware fuselage (1) middle part: the assembly component consists of a snap ring (301), a snap ring pressing piece (302), a head cover (303) and a release button (304), the upper end of the tooth flushing device body (1) is provided with three screw mounting terminals (5), the outer side of the snap ring pressing piece is provided with three mounting holes (305), the snap ring pressing piece (302) is fixed on three screw mounting terminals (5) of the tooth punching device body (1) through the three mounting holes (305) by screws, the snap ring (301) is fixedly arranged on the snap ring pressing piece (302) through a corresponding fixed clamping groove (306) arranged on the snap ring pressing piece (302), the head cover (303) is fixedly connected on the tooth flushing device body (1) through viscose glue, the head cover (303) is provided with a release button mounting hole (307) at the position corresponding to the height of the snap ring (301), the release button (304) is mounted on the head cover (303) through a release button mounting hole (307).
2. The assembly structure of a nozzle of a dental irrigator according to claim 1, wherein: the clamping ring (301) is made of elastic metal wires, the clamping ring (301) is U-shaped in overall shape, and two U-shaped cantilevers (308) are arranged at two ends of the U-shaped cantilever.
3. The assembly structure of a nozzle of a dental irrigator according to claim 1, wherein: snap ring casting die (302) middle part be provided with nozzle installation through-hole two (309), the nozzle installation through-hole two (309) outside be provided with fixed slot (306) that correspond snap ring (301) installation, nozzle installation through-hole two (309) open recess (311) that have run through nozzle installation through-hole two (309) arms in two U type cantilever (308) of snap ring (301), snap ring (301) after the installation is fixed, two U type cantilevers (308) stretch into inside nozzle installation through-hole two (309) through recess (311).
4. The assembly structure of a nozzle of a dental irrigator according to claim 1, wherein: and a third nozzle mounting through hole (312) is formed in the middle of the head cover (303).
5. The assembly structure of a nozzle of a dental irrigator according to claim 1, wherein: nozzle (2) lower extreme be assembly end (201), assembly end (201) pass nozzle installation through-hole one (4), nozzle installation through-hole two (309), nozzle installation through-hole three (312) and install on tooth ware fuselage towards, assembly end (201) middle part be provided with draw-in groove (202) in snap ring (301) mounting height department, correspond two U type cantilever (308) of card income snap ring (301).
6. The assembly structure of a nozzle of a dental irrigator according to claim 1, wherein: two arms are arranged at the inward end of the release button (304), and the two arms of the release button (304) are propped against the two U-shaped cantilevers (308) of the contact snap ring (301).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023268431.6U CN214342734U (en) | 2020-12-30 | 2020-12-30 | Assembly structure of nozzle of tooth flushing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023268431.6U CN214342734U (en) | 2020-12-30 | 2020-12-30 | Assembly structure of nozzle of tooth flushing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214342734U true CN214342734U (en) | 2021-10-08 |
Family
ID=77949781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023268431.6U Active CN214342734U (en) | 2020-12-30 | 2020-12-30 | Assembly structure of nozzle of tooth flushing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214342734U (en) |
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2020
- 2020-12-30 CN CN202023268431.6U patent/CN214342734U/en active Active
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