CN219835697U - Detachable handle for desk type tooth-washing device - Google Patents
Detachable handle for desk type tooth-washing device Download PDFInfo
- Publication number
- CN219835697U CN219835697U CN202321026788.4U CN202321026788U CN219835697U CN 219835697 U CN219835697 U CN 219835697U CN 202321026788 U CN202321026788 U CN 202321026788U CN 219835697 U CN219835697 U CN 219835697U
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- limiting
- limiting clamping
- handle
- water
- tube core
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- 238000005406 washing Methods 0.000 title claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 97
- 238000009434 installation Methods 0.000 claims abstract description 11
- 238000001125 extrusion Methods 0.000 claims abstract description 7
- 239000007788 liquid Substances 0.000 claims abstract description 6
- 230000001681 protective effect Effects 0.000 claims description 4
- 238000004140 cleaning Methods 0.000 abstract description 8
- 230000000474 nursing effect Effects 0.000 abstract 1
- 238000011010 flushing procedure Methods 0.000 description 4
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000000969 carrier Substances 0.000 description 2
- 210000000214 mouth Anatomy 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 239000004053 dental implant Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000011268 retreatment Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
Abstract
The utility model provides a detachable handle for a desk type tooth cleaning device, which belongs to the field of oral cleaning and nursing, and mainly comprises a handle shell, a water pipe assembly and a limiting assembly, wherein an installation cavity is formed in the handle shell, and a water outlet pipeline which corresponds to the top opening in position and is provided for installing a nozzle is arranged in the installation cavity; the water pipe assembly at least comprises a pipe core and a water pipe, wherein a liquid flow channel is arranged in the pipe core, a water inlet and a water outlet which are communicated with the liquid flow channel are arranged at two ends of the pipe core, the water pipe is connected with the water inlet, and the water outlet of the pipe core is inserted into the water outlet pipeline; the limiting assembly comprises a limiting clamping groove and a limiting clamping key, the limiting clamping groove and the limiting clamping key are respectively arranged outside the tube core and in the handle shell, and the limiting clamping key can be clamped in the limiting clamping groove in an extrusion mode. The tube core is inserted into a water outlet pipeline in the handle shell and can rotate from the shaft; the limiting clamping groove and the limiting clamping key are clamped and fastened through rotation, and then limiting is completed, and when the structure is disassembled, the tube core can be pulled out after reverse rotation and withdrawal.
Description
Technical Field
The utility model relates to the field of oral care cleaning, in particular to a detachable handle for a desk type tooth washing device.
Background
The tooth cleaning device is an auxiliary tool for cleaning the oral cavity, and is mainly characterized by being handheld and desk-type, the desk-type tooth cleaning device is characterized in that a water tank is much larger than a portable water tank, the tooth cleaning device is suitable for being used by a plurality of family members, the tooth cleaning device comprises a host and a handle, a water pumping assembly and the like are arranged in the host, water in the water tank is transmitted to the handle in a pulse water flow mode, a nozzle is detachably arranged on the handle, and different nozzles are selected according to the adaptation of different family members.
In the process of using the handle of the desk type tooth washing device, the shell of the handle and the water pipe assembly inside the handle are generally difficult to detach, and the shell needs to be detached, so that the problem to be solved in the utility model is how to facilitate the simple detachment of the water pipe assembly and the handle shell.
Disclosure of Invention
An object of the present utility model is to provide a structure that facilitates easy disassembly of a water tube assembly and a handle housing in a handle of a bench type dental irrigation device. To this end, the present utility model provides a detachable handle for a bench type dental appliance, comprising:
the handle shell is internally provided with an installation cavity, the top of the handle shell is provided with a top opening matched with the nozzle for installation, the bottom of the handle shell is provided with a bottom opening, and an outlet pipeline which is positioned corresponding to the top opening and is used for installing the nozzle is arranged in the installation cavity;
a water tube assembly comprising at least a tube core and a water tube; the pipe core is internally provided with a liquid flow channel, two ends of the pipe core are provided with a water inlet and a water outlet which are communicated with the liquid flow channel, the water pipe is connected with the water inlet, and the water outlet of the pipe core is detachably inserted into the water outlet pipeline;
the limiting assembly comprises a limiting clamping groove and a limiting clamping key, the limiting clamping groove and the limiting clamping key are respectively arranged outside the tube core and in the handle shell, and the limiting clamping key can be clamped in or taken out of the limiting clamping groove in an extrusion mode.
Preferably, the outer wall of the tube core is provided with a limiting protrusion, and the inner wall of the handle shell is provided with a cantilever; the limiting clamping groove is formed in the limiting protrusion, the limiting clamping key is formed in the cantilever, or the limiting clamping key is formed in the limiting protrusion, and the limiting clamping groove is formed in the cantilever.
Preferably, a guide groove for guiding and inserting the limiting protrusion is further formed in the handle shell, and the guide groove is located at one side of the cantilever; when the limiting clamping groove of the limiting assembly is clamped with the limiting clamping key, the elevation of the guiding tail end of the guiding groove is lower than that of the limiting assembly.
Preferably, the number of the limiting protrusions is two, and the two limiting protrusions are positioned on two opposite side walls of the tube core; the number of the cantilevers is two, the two cantilevers are arranged on the inner wall of the handle shell, and the positions of the two cantilevers correspond to the two limiting protrusions respectively.
Preferably, a limiting clamping plate for limiting the limiting protrusion to be pulled out along with the die is arranged below at least the cantilever.
Preferably, the handle shell is further provided with a stop piece near the limiting assembly for preventing the limiting clamping key from being excessively matched with the limiting clamping groove to be separated, and the stop piece is provided with a matched curved surface matched with the outer wall of the tube core.
Preferably, the bottom of the tube core is provided with a connecting hard tube, the water inlet is arranged at the bottom end of the connecting hard tube, and the water tube is sleeved on the connecting hard tube.
Preferably, the bottom end of the connecting hard pipe is provided with a conical part which is convenient for the water pipe to be tightly sleeved.
Preferably, the water pipe is arranged at the bottom of the protective bottom shell, and the top of the protective bottom shell is provided with a sleeving opening for sleeving the pipe core in a protective manner.
Preferably, a clamping interface is further formed on the side part of the protection bottom shell, and a clamping protrusion is arranged on the tube core; the protection bottom shell is sleeved on the tube core, and the clamping interface is clamped in the clamping interface in an extrusion mode.
The above technical schemes alone or in combination exhibit the following beneficial effects:
the tube core is inserted into the water outlet pipeline in the handle shell and can rotate from the shaft; the limiting clamping groove and the limiting clamping key are clamped and fastened through rotation, and then limiting is finished, and when the structure is disassembled, the limiting clamping groove and the limiting clamping key are separated through reverse rotation and retreatment;
after the bottom of the tube core is connected with the water pipe, the limiting bulge of the tube core is aligned with the guide groove and is inserted into the handle shell, the top of the tube core is correspondingly inserted into and communicated with the water outlet pipeline, the limiting bulge is separated from the guide groove after being inserted into the tail end of the guide groove, the tube core is rotated along the self-axis direction, the limiting bulge is rotated along with the rotation of the tube core, the limiting clamping key and the limiting clamping groove are clamped and fastened after being extruded and accompanied with the sound feedback of 'click', the limiting fixation is completed, the tube core is only required to be reversely rotated during disassembly, and the tube core is extruded again and then is withdrawn along the guide groove, so that the whole structure is simple and convenient;
the stop piece prevents the limit clamping key from being excessively matched with the limit clamping groove to be separated, so that a path for assembly, fixation, disassembly and withdrawal between the tube core and the handle shell is stable;
after the limiting clamping groove is matched with the limiting clamping key in a clamping manner, a limiting clamping plate is arranged below the limiting clamping groove, the die is further prevented from being pulled out in the state, the limiting clamping plate has no position conflict with the guide groove, and the die can be pulled out after rotating and retracting, and is separated from the limitation of the limiting clamping plate in the depth direction.
Drawings
Fig. 1 shows a schematic view of the assembly of the detachable handle for a bench-type dental appliance of the present utility model.
Fig. 2 shows an exploded view of the detachable handle of the bench-type dental appliance of the present utility model after the water tube is detached.
Fig. 3 shows a partially enlarged view of fig. 2.
Fig. 4 shows a schematic view of the installation of the removable handle core for the inventive bench-top dental appliance.
Fig. 5 shows a front view of the detachable handle of the present utility model after the water tube is detached for the bench-type dental implant.
Fig. 6 shows a die unqualified schematic view of fig. 5 from a cross-sectional view at A-A.
Fig. 7 shows a die-limiting assembly schematic of fig. 6 from a cross-sectional view at A-A.
Wherein:
Detailed Description
The preferred embodiments in the following description are by way of example only and other obvious variations will occur to those skilled in the art. The basic principles of the utility model defined in the following description may be applied to other embodiments, variations, modifications, equivalents, and other technical solutions without departing from the spirit and scope of the utility model.
It will be appreciated by those skilled in the art that in the present disclosure, the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," etc. refer to an orientation or positional relationship based on that shown in the drawings, which is merely for convenience of description and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore the above terms should not be construed as limiting the present utility model.
In the present embodiment, the "depth direction" is defined as the insertion direction of the nozzle 3 into the water outlet pipe 5 of the tooth irrigator and the insertion direction in the same direction as the insertion direction; the "self-axis" is defined as the longitudinal axis of the body of the nozzle 3 or the longitudinal axis of the die 21, which is the axial reference for rotation.
Referring to fig. 1 to 7, the present embodiment provides a detachable handle for a desk type dental caries, which mainly includes a handle housing 1, a water pipe assembly 2 and a limiting assembly. One end of the water pipe assembly 2 is connected with the main machine of the desk type tooth flushing device to be supplied with water, the other end of the water pipe assembly is matched with a water outlet pipeline 5 in the handle shell 1 to supply water, and the water outlet pipeline 5 is arranged in the handle shell 1 and matched with the installation of the nozzle 3. The main machine transmits the pulse water flow to the nozzle 3 through the water pipe assembly 2 and then is sprayed out through the nozzle 3 for oral cavity flushing, which is the basic principle structure of the desk type tooth flushing device, and the embodiment does not relate to the improvement of the main machine, so the structure of the main machine is not specifically described, and the person skilled in the art can also know.
Further, referring to fig. 2 and 3, a mounting cavity is formed in the handle housing 1, a top opening 11 for mounting the nozzle 3 is formed in the top of the handle housing 1, a bottom opening 12 is formed in the bottom of the handle housing 1, and a water outlet pipeline 5 corresponding to the top opening 11 and for mounting the nozzle 3 is arranged in the mounting cavity.
Referring to fig. 2, the water pipe assembly 2 at least includes a pipe core 21 and a water pipe, wherein the pipe core 21 has a flow channel therein, and has a water inlet and a water outlet at both ends thereof, which are communicated with the flow channel, the water pipe is connected to the water inlet, and the water outlet of the pipe core 21 is detachably inserted into the water outlet pipeline 5. The limiting assembly comprises a limiting clamping slot 411 and a limiting clamping key 421, wherein the limiting clamping slot 411 and the limiting clamping key 421 are respectively arranged outside the tube core 21 and inside the handle shell 1, and the limiting clamping key 421 can be clamped in or separated from the limiting clamping slot 411 in a squeezing mode. The tube core 21 is inserted into the water outlet pipeline 5 in the handle shell 1 and can rotate from the shaft in the embodiment; the limiting clamping groove 411 and the limiting clamping key 421 are clamped and fastened through rotation, limiting is completed, and when the structure is detached, the die 21 can be pulled out through reverse rotation and withdrawal, so that the limiting clamping groove 411 and the limiting clamping key 421 are separated, and the whole structure is simple and convenient.
The foregoing aspects are essential to the implementation of the present embodiment, and are described in further detail below with reference to the accompanying drawings and detailed description:
it should be noted that the present embodiment is used in combination with a handle for a bench top dental irrigator. The water outlet pipeline 5 is generally expressed as a water path (generally, a water flow control valve assembly) between the water pipe assembly 2 and the nozzle 3, and the handle of the bench type tooth-rinsing device is provided with a corresponding water path structure, so that the water path between the water pipe assembly 2 and the nozzle 3 is not modified, and therefore, the description will not be omitted herein, and those skilled in the art should be aware.
The tube core 21 is inserted into the water outlet pipeline 5, and a sealing ring 212 is arranged on the tube core 21 to ensure the tightness between the tube core 21 and the water outlet pipeline 5.
For the mounting relationship between the limit catch 421 and the limit catch 411 relative to the handle housing 1 and the die 21, this embodiment has two embodiments, and the limit catch 421 and the limit catch 411 may be in a cross mounting relationship with the handle housing 1 and the die 21.
The outer wall of the tube core 21 is provided with a limiting protrusion 41, the inner wall of the handle shell 1 is provided with a cantilever 42, the limiting protrusion 41 and the cantilever 42 are structural carriers of a limiting clamping groove 411 and a limiting clamping key 421, and the structural carriers are specifically:
1. the limiting clamping groove 411 is arranged on the limiting protrusion 41, and the limiting clamping key 421 is arranged on the cantilever 42;
2. the limit catch 421 is disposed on the limit projection 41, and the limit catch 411 is disposed on the cantilever 42.
The first embodiment will be described in detail with reference to the accompanying drawings.
Referring to fig. 2 and 3, the tube core 21 has a corresponding insertion relationship with the handle housing 1, so as to facilitate the tube core 21 to be inserted into the water outlet pipeline 5 in the handle housing 1, and also facilitate the limiting protrusion 41 to be inserted into a designated position to facilitate the limiting latch 421 on the cantilever 42 to be snapped in. As a preferred implementation manner of this embodiment, a guiding groove 45 for guiding and inserting the limiting protrusion 41 is provided in the handle housing 1, the guiding groove 45 is located at one side of the cantilever 42, and when the limiting clamping groove 411 and the limiting clamping key 421 of the limiting component are clamped, the guiding terminal elevation of the guiding groove 45 is lower than that of the limiting component, which is convenient for the limiting protrusion 41 to rotate and be separated from the guiding groove 45 when the limiting clamping key 421 is clamped, so that the rotation is not limited.
Further, in a preferred embodiment of the present utility model, the number of the limiting protrusions 41 is two, and the two limiting protrusions 41 are located on two opposite sidewalls of the die 21. Correspondingly, the number of the cantilevers 42 is two, the two cantilevers 42 are arranged on the inner wall of the handle shell 1, and the positions of the two cantilevers 42 correspond to the two limit protrusions 41 respectively. Preferably, in this embodiment, the handle housing 1 is formed by assembling and fastening the first housing 13 and the second housing 14, and the two cantilevers 42 are correspondingly disposed on the first housing 13 and the second housing 14.
The cantilever 42 is made of plastic, and when being extruded by the limiting protrusion 41, the cantilever 42 can be slightly deformed, so that the limiting protrusion 41 is clamped by the limiting clamping key 421 on the cantilever 42, and cannot naturally rotate to return, and a user is required to rotate the tube core 21 to retract through external force.
When the pipe core 21 rotates to be clamped with the cantilever 42 after being inserted into the water outlet pipeline 5, the pipe core 21 and the handle shell complete rotation restriction in the self-axis direction and rotation restriction in the depth direction due to the clamping action of the limiting clamping key 421 and the limiting clamping groove 411. In order to improve the limitation of the depth direction, as a preferred implementation of the present embodiment, referring to fig. 4, a limiting clip 44 for limiting the extraction of the limiting protrusion 41 with the die 21 is disposed below at least the cantilever 42 in the handle housing 1. Further, the die 21 is prevented from being pulled out in this state, the limit catch plate 44 does not collide with the guide groove 45, and the die 21 is separated from the limit of the limit catch plate 44 in the depth direction after being rotated and retracted, and can be pulled out.
When the number of the limit protrusions 41 and the cantilever arms 42 is two, the position of the limit catch 44 is adaptively set on the first housing 13 and the second housing 14. Of course, it is not necessarily implemented as a plate, and the limit catch plate 44 is intended to assist in the snap-fit assembly of the die 21 without being pulled out in the depth direction. Other functional members capable of achieving this effect, regardless of the shape of the member, should be included.
Referring to fig. 2 and 3, and referring to fig. 6 and 7, after the die 21 is clamped with the cantilever 42, in order to prevent the clamping from falling off beyond the position caused by excessive force, a stop member 43 for preventing the limit clamping key 421 from being excessively matched with the limit clamping slot 411 is further disposed at the position of the handle housing 1 near the limit assembly, and the stop member 43 has a matching curved surface 431 for matching with the outer wall of the die 21. Preferably, when the number of the limit protrusions 41 and the cantilever arms 42 is two, the number of the stoppers is corresponding thereto, and are respectively provided in the first housing 13 and the second housing 14. The curved surface 431 is attached to the outer wall of the die 21, and can also serve to stabilize the die 21.
The bottom of the tube core 21 is connected with a main machine of the desk type tooth flushing device through a water pipe, and the water pipe is connected to the tube core 21. Specifically, the bottom of the die 21 is provided with a connecting hard tube 213, the water inlet is disposed at the bottom end of the connecting hard tube 213, and the water tube is sleeved on the connecting hard tube 213. Further, for convenience of the socket joint, a tapered portion 214 for convenience of the socket joint of the water pipe is formed at the bottom end of the connection hard tube 213. One end of the water pipe is sleeved on the connecting hard pipe 213 after aligning with the conical part 214, and the other end is connected with the main machine of the desk type tooth washer. In order to facilitate the storage of the water tube, the water tube is preferably a spring-type water tube.
The water pipe is sleeved on the tube core 21 and is limited and clamped on the bottom opening 12 to finish stable installation. Furthermore, the present embodiment is further provided with a protection bottom shell 22 for protecting the sleeving part of the water pipe and the pipe core 21, specifically, the top of the protection bottom shell 22 is provided with a sleeving port, when the water pipe is sleeved on the connecting hard pipe 213, the sleeving port of the protection bottom shell 22 is sleeved on the pipe core 21, the side part of the pipe core 21 is provided with a clamping protrusion 211, and the side part of the protection bottom shell 22 is provided with a clamping port 221 clamped with the clamping protrusion.
The mounting and dismounting modes of the embodiment are as follows:
after the bottom of the tube core 21 is connected with a water pipe, the limit bulge 41 of the tube core 21 is aligned with the guide groove 45 and inserted into the handle shell 1, the top of the tube core 21 is correspondingly inserted into and communicated with the water outlet pipeline 5, the limit bulge 41 is inserted into the tail end of the guide groove 45 and then separated from the guide groove 45, the tube core 21 rotates along the self-axis direction, the limit bulge 41 rotates along with the rotation, the limit clamping key 421 and the limit clamping groove 411 are clamped and fastened after extrusion and then carry out sound feedback along with 'click', the limit fixing is completed, and the tube core 21 only needs to be reversely rotated when being disassembled, and the tube core 21 is extruded again and then is withdrawn along the guide groove 45.
The above technical schemes alone or in combination exhibit the following beneficial effects:
the tube core 21 is inserted into the water outlet pipeline 5 in the handle shell 1 and can rotate from the shaft; the limiting clamping groove 411 and the limiting clamping key 421 are clamped and fastened through rotation, and then limiting is finished, and when the structure is disassembled, the limiting clamping groove 411 and the limiting clamping key 421 are separated through reverse rotation and retraction;
after the bottom of the tube core 21 is connected with a water pipe, the limit bulge 41 of the tube core 21 is aligned with the guide groove 45 and is inserted into the handle shell 1, the top of the tube core 21 is correspondingly inserted into and communicated with the water outlet pipeline 5, the limit bulge 41 is separated from the guide groove 45 after being inserted into the tail end of the guide groove 45, the tube core 21 rotates along the self-axial direction, the limit bulge 41 rotates along with the rotation, the limit clamping key 421 and the limit clamping groove 411 are clamped and fastened after extrusion and then carry out sound feedback along with 'click', the limit fixing is completed, and the tube core 21 only needs to be reversely rotated when being disassembled, and the tube core 21 is extruded again and then is withdrawn along the guide groove 45;
the stopper 43 prevents the limit catch 421 from being excessively engaged with the limit catch 411 to be disengaged, so that a path for assembly fixing and disassembly withdrawal between the die 21 and the handle housing 1 is stable;
after the limiting clamping groove 411 is matched with the limiting clamping key 421 in a clamping way, the limiting clamping plate 44 is arranged below the limiting clamping groove, the die 21 is further prevented from being pulled out in the state, the limiting clamping plate 44 and the guide groove 45 have no position conflict, and the die 21 can be pulled out after rotating and retracting and being separated from the limitation of the limiting clamping plate 44 in the depth direction.
It will be appreciated by persons skilled in the art that the embodiments of the utility model shown in the foregoing description are by way of example only and are not limiting. The objects of the present utility model have been fully and effectively achieved. The functional and structural principles of the present utility model have been shown and described in the examples and embodiments of the utility model may be modified or practiced without departing from the principles described.
Claims (10)
1. The detachable handle for the desk type tooth washing device is characterized by comprising:
the handle shell is internally provided with an installation cavity, the top of the handle shell is provided with a top opening matched with the nozzle for installation, the bottom of the handle shell is provided with a bottom opening, and an outlet pipeline which is positioned corresponding to the top opening and is used for installing the nozzle is arranged in the installation cavity;
a water tube assembly comprising at least a tube core and a water tube; the pipe core is internally provided with a liquid flow channel, two ends of the pipe core are provided with a water inlet and a water outlet which are communicated with the liquid flow channel, the water pipe is connected with the water inlet, and the water outlet of the pipe core is detachably inserted into the water outlet pipeline;
the limiting assembly comprises a limiting clamping groove and a limiting clamping key, the limiting clamping groove and the limiting clamping key are respectively arranged outside the tube core and in the handle shell, and the limiting clamping key can be clamped in or taken out of the limiting clamping groove in an extrusion mode.
2. The detachable handle for a bench top dental rinse of claim 1 wherein:
the outer wall of the tube core is provided with a limiting bulge, and the inner wall of the handle shell is provided with a cantilever; the limiting clamping groove is formed in the limiting protrusion, the limiting clamping key is formed in the cantilever, or the limiting clamping key is formed in the limiting protrusion, and the limiting clamping groove is formed in the cantilever.
3. The detachable handle for a bench top dental rinse of claim 2 wherein:
a guide groove for guiding and inserting the limiting protrusion is further formed in the handle shell, and the guide groove is positioned on one side of the cantilever; when the limiting clamping groove of the limiting assembly is clamped with the limiting clamping key, the elevation of the guiding tail end of the guiding groove is lower than that of the limiting assembly.
4. The detachable handle for a bench top dental rinse of claim 2 wherein:
the number of the limiting protrusions is two, and the two limiting protrusions are positioned on two opposite side walls of the tube core; the number of the cantilevers is two, the two cantilevers are arranged on the inner wall of the handle shell, and the positions of the two cantilevers correspond to the two limiting protrusions respectively.
5. The detachable handle for a bench top dental rinse of claim 2 wherein:
and a limiting clamping plate for limiting the limiting protrusion to be pulled out along with the tube core is arranged below at least the cantilever.
6. The detachable handle for a bench top dental rinse of claim 1 or 4, wherein:
the handle shell is close to the limiting assembly and is further provided with a stop piece which prevents the limiting clamping key from being excessively matched with the limiting clamping groove to be separated, and the stop piece is provided with a matched curved surface matched with the outer wall of the tube core.
7. The detachable handle for a bench top dental rinse of claim 1 wherein:
the bottom of the tube core is provided with a connecting hard tube, the water inlet is arranged at the bottom end of the connecting hard tube, and the water tube is sleeved on the connecting hard tube.
8. The detachable handle for a bench top dental rinse of claim 7 wherein:
the bottom of the connecting hard pipe is provided with a conical part which is convenient for the water pipe to be tightly sleeved.
9. The detachable handle for a bench top dental rinse of claim 1 wherein:
the water pipe is characterized by further comprising a protection bottom shell, wherein a sleeving opening for protecting sleeving the tube core is formed in the top of the protection bottom shell, and a perforation for allowing the water pipe to pass through is formed in the bottom of the protection bottom shell.
10. The detachable handle for a bench top dental rinse of claim 9 wherein:
the side part of the protective bottom shell is also provided with a clamping interface, and the tube core is provided with a clamping protrusion; the protection bottom shell is sleeved on the tube core, and the clamping interface is clamped in the clamping interface in an extrusion mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321026788.4U CN219835697U (en) | 2023-05-04 | 2023-05-04 | Detachable handle for desk type tooth-washing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321026788.4U CN219835697U (en) | 2023-05-04 | 2023-05-04 | Detachable handle for desk type tooth-washing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219835697U true CN219835697U (en) | 2023-10-17 |
Family
ID=88304634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321026788.4U Active CN219835697U (en) | 2023-05-04 | 2023-05-04 | Detachable handle for desk type tooth-washing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219835697U (en) |
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2023
- 2023-05-04 CN CN202321026788.4U patent/CN219835697U/en active Active
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