CN213372660U - Locking piece, locking device and tooth washing device - Google Patents
Locking piece, locking device and tooth washing device Download PDFInfo
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- CN213372660U CN213372660U CN202021512741.5U CN202021512741U CN213372660U CN 213372660 U CN213372660 U CN 213372660U CN 202021512741 U CN202021512741 U CN 202021512741U CN 213372660 U CN213372660 U CN 213372660U
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- locking
- elastic
- pipe fitting
- elastic structure
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Abstract
The utility model discloses a locking piece, locking device and tooth washing device, the locking piece includes: a body; the elastic structure is arranged on the body, a lock hole used for locking the pipe fitting is formed between the elastic structure and the body, and the elastic structure and the body are configured into an integrated structure. Compared with the prior art, the elastic structure and the body are configured into an integrated structure in the technical scheme, so that springs are reduced, the structure is simple, the installation is convenient and fast, the assembly procedures are reduced, the time is saved, and the production cost is reduced.
Description
Technical Field
The utility model relates to a tooth cleaner technical field, in particular to locking piece, locking device and tooth cleaner.
Background
In the prior art, the tooth washing device comprises a tooth washing device main body and a pipe fitting arranged on the tooth washing device main body, wherein the pipe fitting can spray high-pressure water flow for washing teeth. However, the conventional pipe fitting adopts the fixing piece and the spring to be assembled and matched to realize the tightness and positioning of the pipe fitting, so that the installation is complicated, the assembly procedures are multiple, the time is wasted, and the production cost is high.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a locking piece, locking piece simple structure, it is convenient to install, reduces assembly process.
The utility model discloses still provide a locking device who uses above-mentioned locking piece.
The utility model also provides a tooth cleaner using the locking device.
According to the utility model discloses a locking piece of first aspect embodiment includes: a body; the elastic structure is arranged on the body, a lock hole for locking the pipe fitting is formed between the elastic structure and the body, and the elastic structure and the body are configured into an integrated structure.
According to the utility model discloses locking piece has following beneficial effect at least: compared with the prior art, the elastic structure and the body are configured into an integrated structure in the technical scheme, so that springs are reduced, the structure is simple, the installation is convenient and fast, the assembly procedures are reduced, the time is saved, and the production cost is reduced.
According to some embodiments of the present invention, the body has an installation opening thereon, the elastic structure includes an abutting portion and an elastic portion, the abutting portion and one side in the installation opening have a space therebetween to form the locking hole, one end of the elastic portion is connected to the abutting portion, and the other end of the elastic portion is connected to the other side of the installation opening.
According to some embodiments of the invention, the resilient portion is saw-tooth wave shaped.
According to some embodiments of the invention, the first and second support members are configured as a plastic member.
According to the locking device of the second aspect embodiment of the present invention, the locking device includes a driving member and the locking member of the first aspect embodiment, the locking member is configured to be slidably disposed, and the driving member can drive the locking member to slide.
According to the utility model discloses locking device has following beneficial effect at least: compared with the prior art, in the technical scheme, the locking piece is driven by the driving piece to unlock the pipe fitting, the use is convenient, the elastic structure and the body are configured into an integrated structure, the springs are reduced, the structure is simple, the installation is convenient, the assembly procedures are reduced, the time is saved, and the production cost is reduced.
According to some embodiments of the present invention, the driving member is configured to be movable relative to the body, the body is provided with a first inclined plane, and the driving member is provided with a second inclined plane in transmission fit with the first inclined plane.
According to the utility model discloses a tooth cleaning device of third aspect embodiment includes: a pipe fitting; the water toothpick main body is detachably arranged on the water toothpick main body; the locking device of the second aspect of the present invention is disposed on the dental scaler body, and the locking device can lock the pipe, and the locking member can move relative to the dental scaler body.
According to the utility model discloses water toothpick has following beneficial effect at least: be provided with this locking device on the water toothpick, compare with prior art, among this technical scheme, drive locking piece through the driving piece and to the pipe fitting unblock, it is convenient to use, and elastic construction and body configuration are the integral type structure, have reduced the spring, simple structure, and it is convenient to install, has reduced assembly process, save time has reduced manufacturing cost.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic structural diagram of a locking member according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a pipe fitting and a locking device according to an embodiment of the present invention;
fig. 3 is an exploded view of fig. 2.
Reference numerals:
the device comprises a body 10, an installation through hole 11, a first inclined surface 12 and a positioning bulge 13;
an elastic structure 20, an abutting portion 21, an elastic portion 22;
the pipe fitting 30, the positioning groove 31, the locking hole 40, the driving member 50 and the second inclined surface 51.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper and lower directions, is the orientation or positional relationship shown on the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore should not be construed as limiting the present invention.
In the description of the present invention, if there are first and second descriptions for distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or implicitly indicating the precedence of the indicated technical features.
In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.
As shown in fig. 1 to 3, a locking member according to an embodiment of the first aspect of the present invention includes: a body 10; the elastic structure 20 is disposed on the body 10, a locking hole 40 for locking the pipe 30 is formed between the elastic structure 20 and the body 10, and the elastic structure 20 and the body 10 are configured as an integral structure.
According to the utility model discloses locking piece, compared with the prior art, elastic construction 20 and body 10 configuration become the integral type structure among this technical scheme, have reduced the spring, simple structure, and it is convenient to install, has reduced assembly process, and save time has reduced manufacturing cost.
As shown in fig. 1 to 3, in some embodiments of the present invention, the body 10 has the installation opening 11 thereon, the elastic structure 20 includes an abutting portion 21 and an elastic portion 22, a space is formed between the abutting portion 21 and one side inside the installation opening 11 to form a lock hole 40, one end of the elastic portion 22 is connected to the abutting portion 21, and the other end of the elastic portion 22 is connected to the other side of the installation opening 11. The pipe 20 is locked more firmly by the abutting portion 21 engaging with the positioning projection 13. The positioning protrusion 13 moves to be separated from the positioning groove 3121 along with the body 10, the elastic part 22 is compressed, so that the pipe fitting 20 is detached from the tooth washing device, the body 1010 and the positioning protrusion 1311 reset under the elastic action of the elastic part 22, the pipe fitting 20 can be easily taken down from the tooth washing device or installed on the tooth washing device, the tooth washing device is convenient to use, the pipe fitting 20 can be conveniently cleaned, and the locking is reliable.
As shown in fig. 1 to 3, in some embodiments of the present invention, the elastic portion 22 has a saw-tooth wave shape, and has a simple structure and is easy to process. Of course, in some embodiments, the elastic portion 22 may also be z-shaped or an elastic block, and the like, which is not limited herein.
In some embodiments of the utility model, the locking piece configuration is the working of plastics, and not only whole quality is light, and the processing of being convenient for moreover, cost are lower. Of course, in some embodiments, the locking element may be made of other materials, such as: metal, etc., without limitation.
As shown in fig. 1 to 3, according to a locking device of an embodiment of a second aspect of the present invention, the locking device includes a driving member 50 and the locking member of the embodiment of the first aspect, the locking member is configured to be slidably disposed, and the driving member 50 can drive the locking member to slide.
According to the utility model discloses locking device compares with prior art, among this technical scheme, drive locking piece through driving piece 50 and to the unblock of pipe fitting 30, it is convenient to use, and elastic construction 20 and body 10 configuration become the integral type structure, have reduced the spring, simple structure, and it is convenient to install, has reduced assembly process, and save time has reduced manufacturing cost.
As shown in fig. 1 to 3, in some embodiments of the present invention, the driving member 50 is configured to be lifted relative to the body 10, the body 10 is provided with a first inclined surface 12, and the driving member 50 is provided with a second inclined surface 51 in driving fit with the first inclined surface 12. Through the cooperation of first inclined plane 12 and second inclined plane 51 to driving piece 50 can promote the locking piece and remove, and structural design is novel reasonable, and simple structure is compact, and the transmission is reliable. Of course, in some embodiments, the driving member 50 may also be provided with an elastic pressing block, and the elastic pressing block drives the locking member to move, so that the positioning protrusion 13 is separated from the positioning slot 31.
According to the utility model discloses a tooth cleaning device of third aspect embodiment includes: the pipe fitting 30 and the tooth washing device main body, wherein the pipe fitting 20 is detachably arranged on the tooth washing device main body; the locking device of the second aspect embodiment is provided in the dental scaler body, and the locking device can lock the pipe member 20, and the locking member can move relative to the dental scaler body.
According to the utility model discloses the tooth cleaning device is provided with this locking device on the tooth cleaning device, compares with prior art, among this technical scheme, drives locking piece through driving piece 50 and to the unblock of pipe fitting 30, and it is convenient to use, and elastic construction 20 and body 10 configuration become the integral type structure, have reduced the spring, simple structure, and it is convenient to install, has reduced assembly process, and save time has reduced manufacturing cost.
It can be understood that in some embodiments of the present invention, a positioning column is disposed in the tooth washing device, the abutting portion 21 abuts against the positioning column, and when the body 10 moves, the elastic portion 22 can be compressed, so that the positioning protrusion 13 is separated from the positioning groove 31.
It should be noted that the positioning groove 31 is an annular groove.
The invention is not limited to the above embodiments, and those skilled in the art can make equivalent modifications or substitutions without departing from the spirit of the invention, and such equivalent modifications or substitutions are included in the scope defined by the claims of the present application.
Claims (8)
1. A locking element, comprising:
a body (10);
the pipe fitting locking structure comprises an elastic structure (20) arranged on the body (10), a locking hole (40) used for locking a pipe fitting (30) is formed between the elastic structure (20) and the body (10), and the elastic structure (20) and the body (10) are configured to be an integrated structure.
2. A lock according to claim 1, characterized in that the body (10) has a mounting port (11) thereon, the resilient structure (20) comprises an abutment portion (21) and a resilient portion (22), the abutment portion (21) being spaced from one side of the mounting port (11) to form the locking aperture (40), one end of the resilient portion (22) being connected to the abutment portion (21), the other end of the resilient portion (22) being connected to the other side of the mounting port (11).
3. A lock according to claim 2, characterized in that the resilient portion (22) is saw-tooth corrugated.
4. A lock according to claim 1, configured as a plastic piece.
5. Locking device, characterized in that it comprises a driving member (50) and a locking member according to any one of claims 1 to 4, said locking member being configured to be slidably arranged, said driving member (50) being capable of driving said locking member to slide.
6. A locking arrangement as claimed in claim 5, characterised in that the actuating member (50) is arranged to be raised and lowered relative to the body (10), the body (10) having a first inclined surface (12) and the actuating member (50) having a second inclined surface (51) arranged to drivingly engage the first inclined surface (12).
7. A dental prophylaxis device, comprising:
a tube (30);
the water toothpick main body, the said pipe fittings (30) are set up in the said water toothpick main body removably;
the locking device of any one of claims 5 to 6, provided to the dental scaler body, said locking device being capable of locking said tube member (30), said locking member being movable with respect to said scaler body.
8. The dental prophylaxis device according to claim 7, wherein the body (10) is provided with a positioning protrusion (13) located in the locking hole (40), the pipe member (30) is provided with a positioning groove (31) snap-fitted with the positioning protrusion (13), and the positioning protrusion (13) can move to disengage from the positioning groove (31) of the pipe member (30) following the body (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021512741.5U CN213372660U (en) | 2020-07-27 | 2020-07-27 | Locking piece, locking device and tooth washing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021512741.5U CN213372660U (en) | 2020-07-27 | 2020-07-27 | Locking piece, locking device and tooth washing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213372660U true CN213372660U (en) | 2021-06-08 |
Family
ID=76202016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021512741.5U Active CN213372660U (en) | 2020-07-27 | 2020-07-27 | Locking piece, locking device and tooth washing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213372660U (en) |
-
2020
- 2020-07-27 CN CN202021512741.5U patent/CN213372660U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 528400 zone a, second floor, building a, No. 4, Jinkun street, Pingnan village, Sanxiang Town, Zhongshan City, Guangdong Province (residence declaration) Patentee after: Zhongshan Youkai Health Technology Co.,Ltd. Address before: 528400 2nd floor, building 1, No.9 Jintai Road, Pingnan village, Sanxiang Town, Zhongshan City, Guangdong Province Patentee before: Zhongshan Youkai Plastic Technology Co.,Ltd. |