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CN-224220268-U - Desk type tooth-flushing device

CN224220268UCN 224220268 UCN224220268 UCN 224220268UCN-224220268-U

Abstract

The utility model discloses a desk type tooth-flushing device, which relates to the technical field of tooth-flushing devices and comprises a shell, wherein a water tank supporting plate is arranged in the shell, a drawing type water tank is slidably arranged in the water tank supporting plate, the drawing type water tank consists of a water tank and a water tank cover, a clamping plate is arranged at the top of the rear side of the water tank, a first corner connector is arranged in the clamping plate, a shell rear cover is arranged at the rear side of the shell, a matching plate is correspondingly arranged in the shell rear cover and the clamping plate, a second corner connector is arranged in the matching plate, the first corner connector and the second corner connector both comprise a horizontal end and a vertical end, and the horizontal end of the first corner connector is inserted into the horizontal end of the second corner connector.

Inventors

  • Zou Pingnan

Assignees

  • 浙江健拓医疗仪器科技有限公司

Dates

Publication Date
20260512
Application Date
20250418

Claims (10)

  1. 1. The utility model provides a desk-top tooth washing machine, its characterized in that, including the casing, be equipped with the water tank backup pad in the casing, the slip is equipped with the pull formula water tank in the water tank backup pad, the pull formula water tank comprises water tank and tank lid, water tank rear side top is equipped with the card and holds the board, the card is held and is equipped with first corner connector in the board, the casing rear side is the casing back lid, the casing back lid with the card is held the board and is equipped with the cooperation board corresponding, be equipped with the second corner connector in the cooperation board, first corner connector with the second corner connector all includes horizontal end and vertical end, the horizontal end of first corner connector inserts to the horizontal end of second corner connector.
  2. 2. The bench type tooth cleaning device according to claim 1, wherein the shell is further provided with a tooth cleaning device handle, the tooth cleaning device handle is further provided with a tooth cleaning device, a three-way valve is fixedly arranged in the tooth cleaning device handle, a first valve port of the three-way valve faces towards the tooth cleaning head, a second valve port of the three-way valve is located in the opposite direction of the first valve port, a rotary screw is rotatably arranged in a third valve port of the three-way valve, and a gradually-expanding thread line is arranged on the surface of the rotary screw.
  3. 3. The bench type tooth apparatus as claimed in claim 2, wherein the blocking block is arranged in the second valve port of the three-way valve, an abutting cylinder is fixedly arranged outside the second valve port of the three-way valve, a spring is arranged in the abutting cylinder, and the blocking block is pushed to be inserted into an opening of a communication position between the second valve port and the third valve port of the three-way valve by the spring.
  4. 4. A bench type dental apparatus as claimed in claim 3, wherein the block is formed by combining a stepped two-layer structure, a small diameter one layer is inserted into the communication openings of the second valve port and the third valve port, a small diameter end face of the block abuts against the thread line, and a large diameter second layer is located in the second valve port.
  5. 5. The bench type tooth cleaning device of claim 4, wherein the outer end of the rotary screw is provided with a rotary gear, a limit sliding rail is arranged on the handle of the tooth cleaning device outside the rotary gear, a switch key is arranged in the limit sliding rail in a sliding manner, a rack meshed with the rotary gear is arranged on one side inside the switch key, and the thread is of a gradually expanding structure.
  6. 6. The desk type tooth washer according to claim 2, wherein a sleeve is fixedly arranged on the first valve port of the three-way valve, a connecting sealing ring is arranged at the end of the sleeve, an annular limiting groove is arranged at the tail end of the tooth washer, a through clamping limiting groove corresponding to the annular limiting groove is arranged on the sleeve, a push ring is sleeved outside the second valve port of the three-way valve and the sleeve, an inserting clamping block inserted into the clamping limiting groove and the annular limiting groove is arranged on one side of the push ring in a sliding manner, a button extending out of the tooth washer handle is arranged on the other side of the push ring, and a clamping spring is arranged between the inner side of the button and the first valve port of the three-way valve.
  7. 7. The bench type dental appliance of claim 1, wherein a sliding fit is provided between the tank cover and the water tank, a sliding rail is provided at the top of the water tank, a fitting rail is provided inside the tank cover to fit with the sliding rail of the water tank, and left and right sides and a rear side of the water tank are covered at the top of the water tank.
  8. 8. The desk type dental flushing device of claim 1, wherein a water sucking nail is fixedly arranged at the inner bottom of the water tank, a water sucking pipe is fixedly arranged at the tail part of the water sucking nail in a communicating manner, and the water sucking pipe is upwards extended and communicated with the first corner connector through the water sucking nail at the bottom.
  9. 9. The desk type dental flushing device of claim 2, wherein a spring pipeline is further arranged in the shell, the spring pipeline is connected with the dental flushing device handle, a water pump supporting plate is further arranged in the shell, a water pump is arranged on the water pump supporting plate, a shock pad is wrapped outside the water pump, a radiating hole is formed in the shell and the shock pad, a water inlet and a water outlet are formed in the water pump, the water inlet of the water pump is connected with a vertical end pipeline of the second corner connector, and the water outlet of the water pump is connected with the spring pipeline.
  10. 10. The bench type tooth rinsing apparatus as claimed in claim 1, wherein the bottom of the drawing type water tank is provided with a semicircular protrusion, a limiting protrusion matched with the protrusion is arranged on the bottom plate of the water tank supporting plate, and the bottom of the shell is provided with a plurality of sucking discs.

Description

Desk type tooth-flushing device Technical Field The utility model relates to the technical field of tooth flushers, in particular to a desk type tooth flusher. Background 1. At present, the related products of the desk type tooth flusher have an up/down structure adopted by all products on the market, a water tank is arranged on the upper surface, a base is arranged below the water tank, and related components of the tooth flusher are arranged in the base. 2. The prior desk type tooth flusher on the market has the following main defects in the structural design of a water tank: ‌ A difficult to detach and inconvenient to use ‌ Part of the water tank adopts bayonet design, especially has the structure of rubber leak protection circle, need pull open with effort during the dismantlement, the operation is inconvenient. If residual water exists in the water tank, water is easy to splash at the moment of opening, and clothes or the table ‌ are wetted. ‌ A B. Incomplete cleaning and risk of bacterial growth ‌ The internal structure of the water tank is complex (without a hydrophobic film or a drainage dead angle), water possibly remains, bacteria are easy to breed when the water tank is not cleaned for a long time, and hidden danger ‌ of oral cavity infection is increased. ‌ A C. magnetic design stability is not enough ‌ The water tank assembled by partial magnetic attraction simplifies the disassembly step, but the problems of loosening, water leakage and the like can occur when the magnetic attraction force is insufficient, and the use experience is affected. ‌ ‌ A D. capacity and practicality contradiction ‌ Part of water tanks are required to be small in size and reduced in capacity, water needs to be added frequently, and the water tank is not friendly to families or deep cleaning users. Disclosure of utility model The utility model aims to solve the technical problem of providing a desk type tooth-flushing device and solving the problem of the water tank of the traditional tooth-flushing device. Technical proposal In order to solve the problems, the technical scheme provided by the utility model is as follows: The utility model provides a desk-top tooth flusher, includes the casing, be equipped with the water tank backup pad in the casing, the slip is equipped with pull formula water tank in the water tank backup pad, the pull formula water tank comprises water tank and tank cap, water tank rear side top is equipped with the card and holds the board, the card is held and is equipped with first corner connector in the board, the casing rear side is the casing back lid, the casing back lid with the card is held the board and is equipped with the cooperation board corresponding, be equipped with the second corner connector in the cooperation board, first corner connector with the second corner connector all includes horizontal end and vertical end, the horizontal end of first corner connector inserts to the horizontal end of second corner connector. Further, the shell is further provided with a tooth flushing device handle, the tooth flushing device handle is further provided with a tooth flushing device, a three-way valve is fixedly arranged in the tooth flushing device handle, a first valve port of the three-way valve faces towards the tooth flushing head, a second valve port of the three-way valve is located in the opposite direction of the first valve port, a rotary screw is arranged in a third valve port of the three-way valve in a rotary mode, and a gradually outwards-expanding screw thread is arranged on the surface of the rotary screw. Further, a blocking block is arranged in the second valve port of the three-way valve, an abutting cylinder is fixedly arranged outside the second valve port of the three-way valve, a spring is arranged in the abutting cylinder, and the spring pushes the blocking block to be inserted into an opening of a communication position between the second valve port and the third valve port of the three-way valve. Further, the blocking block is formed by compounding two layers of stepped structures, one layer with a small diameter is inserted into a communication opening of the second valve port and the third valve port, the end face with the small diameter of the blocking block is abutted to the thread line, and the second layer with the large diameter is positioned in the second valve port. Further, the outer end of the rotary screw is provided with a rotary gear, a limit sliding rail is arranged on the handle of the tooth washer outside the rotary gear, a switch key is arranged in the limit sliding rail in a sliding mode, one side inside the switch key is provided with a rack meshed with the rotary gear, and the thread is of a gradually expanding structure. Further, a sleeve is fixedly arranged on the first valve port of the three-way valve, a connecting sealing ring is arranged at the end of the sleeve, an annular limiting groove is formed in the tail end of the tooth flushing