CN214596054U

CN214596054U - Automatic dental floss outlet mechanism of dental floss box

Info

Publication number: CN214596054U
Application number: CN202120141793.4U
Authority: CN
Inventors: 李君飞
Original assignee: Taizhou Miaolin Plastic Industry Co ltd
Current assignee: Taizhou Miaolin Plastic Industry Co ltd
Priority date: 2021-01-19
Filing date: 2021-01-19
Publication date: 2021-11-05
Anticipated expiration: 2031-01-19

Abstract

The utility model discloses an automatic dental floss mechanism of dental floss box has solved that the dental floss mechanism structure is complicated in the current dental floss box, inconvenient preparation and installation, the problem of maloperation easily appears in the use moreover, the technical scheme who takes: the utility model provides an automatic tooth line mechanism that goes out of dental floss box, sets up in the end seat of dental floss box, including pushing away the post, the elastic component effect is used for pushing away the post and bulldozes towards the end seat outside on pushing away the post, is equipped with the shifting block that is used for shifting the dental floss to the dental floss box outside on pushing away the post, and its characterized in that is provided with spacing body at the end seat internalization, is formed with spacing station and the station that resets in the end seat, and spacing body moves between spacing station and the station that resets, and realizes blockking to push away the post and move and let out the blocking position to the end seat internalization.

Description

Automatic dental floss outlet mechanism of dental floss box

Technical Field

The utility model relates to a dental floss box, in particular to a mechanism for automatically discharging dental floss on the dental floss box.

Background

The structure of the dental floss comprises a rod-shaped dental floss rod and an approximately semicircular dental floss head which are integrally formed, wherein the dental floss head is of a closed structure. The dental floss is used for removing residues in tooth gaps, and compared with a bamboo toothpick, the dental floss has small damage to teeth and gum when in use, and can effectively protect the teeth. In the prior art, the dental floss is usually packaged in a bag or a can. Because the structure of the dental floss is irregular, the bagged dental floss is relatively disordered and inconvenient to take, and the dental floss is easy to tangle together. Canned dental floss can be stacked neatly at the beginning of purchase, but after several uses, the dental floss cannot hold the position, and canned dental floss is inconvenient to use.

Chinese patent document (publication No. CN 210138203U) discloses an automatic dental floss rod box, which comprises a bottom shell, a cover plate and an upper cover shell, wherein the bottom shell is a rectangular groove body with an opening on the upper surface, long and narrow grooves are arranged at the upper edges of the front and the back of the bottom shell, a plastic button and a movable support are arranged in the bottom shell, the plastic button is a cylindrical rod body vertically arranged on the front and the back surfaces of the bottom shell, a spring is sleeved on the rod body of the plastic button, the outer end of the plastic button is exposed out of the bottom shell, the inner end of the plastic button is matched with the movable support, the movable support is an L-shaped rod, the short edge of the movable support is thickened and protruded upwards and is vertical to the front and the back surfaces of the bottom shell, the cover plate is a plastic plate with the shape consistent with the appearance of the bottom shell, the cover plate is embedded and clamped with the upper opening of the bottom shell, symmetrical parallel rectangular strip-shaped notches are arranged in the middle part of the cover plate, the end parts of the strip-shaped notches are close to the front and back edges of the movable support are matched with the strip-shaped notches, the upper cover shell, the transparent rectangular column-shaped notches, the upper cover shell is provided with an opening, and the upper cover shell is matched with the cover plate, the dental floss rods which are symmetrically stacked are contained in the upper cover shell, and the dental floss rods at the bottom are positioned on the upper surface of the short side of the movable bracket.

The automatic dental floss rod box is used for containing dental floss and can realize automatic dental floss discharge. However, the automatic outlet mechanism for dental floss is relatively complex and inconvenient to prepare and assemble. Moreover, when carrying, the button is easy to press, which causes the dental floss to extend out of the box body, thereby being inconvenient to carry. When the dental floss box is not used in normal times, misoperation can occur sometimes, and the dental floss extends out of the box body.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem that needs to solve is: the utility model provides an automatic dental floss mechanism that goes out of dental floss box, this mechanism simple structure, through simple setting back in the use, can effectively avoid the maloperation.

The technical scheme adopted for solving the technical problem is as follows: the utility model provides an automatic tooth line mechanism that goes out of dental floss box, sets up in the end seat of dental floss box, including pushing away the post, the elastic component effect is used for pushing away the post and bulldozes towards the end seat outside on pushing away the post, is equipped with the shifting block that is used for shifting the dental floss to the dental floss box outside on pushing away the post, and its characterized in that is provided with spacing body at the end seat internalization, is formed with spacing station and the station that resets in the end seat, and spacing body moves between spacing station and the station that resets, and realizes blockking to push away the post and move and let out the blocking position to the end seat internalization.

The dental floss box comprises an accommodating box besides the end seat, and dental floss is stacked in the accommodating box. In use the containment box is on top and the end seats are below. Under the action of gravity, the dental floss at the bottommost layer is contacted with the shifting block. The pushing post is pressed towards the end seat, the shifting block on the pushing post can slide to the inner side of the dental floss at the bottommost layer, after the pushing post is loosened, the pushing post resets under the action of the elastic piece (generally a pushing spring), and the dental floss is extended out from the outlet seam between the end seat and the accommodating box by the shifting block. The protruding end of the floss, usually a floss pick, is grasped with the fingers and pulled out of the floss cartridge. When moving the spacing body to spacing station department, spacing post can block the motion of pushing away the post, and the shifting block also can not be pulled out the dental floss to the outside of dental floss box.

Furthermore, the outer peripheral surface of the limiting body is provided with a protruding stop block, and the stop block is used for stopping the push column.

Furthermore, the outer peripheral surface of the push column is provided with a protruding stop head, and the stop block blocks the push column by blocking the stop head.

Furthermore, a supporting sheet is arranged in the end seat, the supporting sheet is arranged along the moving direction of the push column, and the stopper is placed on the supporting sheet; an end cover is arranged at the opening of the end seat, a pressing sheet is arranged on the surface of the end cover facing the end seat, and the pressing sheet and the supporting sheet are used for clamping the blocking head.

Furthermore, a connecting plate is integrally formed in the end seat, a connecting port is formed in the connecting plate, and the inner end of the limiting body is inserted in the connecting port.

Furthermore, the connecting port is U-shaped, a protruding limiting strip is integrally formed on the outer peripheral surface of the inner end of the limiting body, and the limiting strip touches the two side walls of the connecting port to limit the limiting body to move between a limiting station and a resetting station.

Furthermore, a connecting column is arranged in the end seat, a connecting ring is arranged on the surface of the end cover facing the end seat, and the end cover is fixed by connecting a connecting screw which passes through the connecting ring and is connected with the connecting column.

Furthermore, a baffle is integrally formed on the surface of the end cover, the baffle is connected with the connecting ring into a whole, and the baffle is used for blocking the inner end part of the push column.

The utility model discloses following beneficial effect has: through set up the spacing body in the end socket to, the spacing body has two work positions in the end socket, when need not use the dental floss, can rotate the spacing body to block on keeping off the position, the spacing body is realized blockking the post to pushing away, and makes and push away the post and can not produce axial motion, thereby has effectively avoided the maloperation to the dental floss box. When the dental floss box is carried, the pushing column can not enable the dental floss to extend out of the outer side of the dental floss box due to compression, and therefore the dental floss box is convenient to carry. Through the simple operation to the spacing body, can make the spacing body be in the station that resets, the spacing body at this moment can not block the motion of pushing away the post, and spacing body setting can not cause the influence to the normal work of dental floss box.

Drawings

Figure 1 is a dental floss box with the present automatic floss mechanism.

Figure 2 is an exploded view of the dental floss box in one orientation.

Figure 3 is an exploded view of the dental floss box in another orientation.

In the figure, 1, a housing box; 2. an outlet slot; 3. an end cap; 31. a coupling ring; 32. a baffle plate; 33. tabletting; 4. an end seat; 41. a chute; 42. a support piece; 43. a coupling post; 5. pushing the column; 51. shifting blocks; 52. a stopper; 6. a limiting body; 61. a stopper; 62. a handle.

Detailed Description

The automatic dental floss outlet mechanism is arranged on the dental floss box and used for enabling dental flosses stacked in the dental floss box to extend out of the dental floss box one by one. The structure of dental floss box is including holding box 1 and end seat 4, and the dental floss is range upon range of in holding box 1, and end seat 4 cavity, this automatic play dental floss mechanism set up in end seat 4. An outlet slot 2 is formed between the end seat 4 and the containing box 1, and the dental floss is extended out of the outlet slot 2.

The end seat 4 has a closed end and an open end, the closed end of the end seat 4 facing the open end of the containment box 1. A notch may be formed at the open end of the accommodation box 1, and the end seat 4 is assembled with the accommodation box 1, thereby forming the outlet slit 2 at the notch. The opening end of the containing box 1 can also be a flat opening, and two sides of the end surface of the closed end of the end seat 4 can be respectively and integrally formed with a protruding part, and after the end seat 4 is assembled in place, the two protruding parts form the outlet seam 2. The end cover 3 is arranged at the opening end of the end seat 4, two connecting rings 31 are integrally formed on the surface of the end cover 3 facing the end seat 4, two connecting columns 43 are integrally formed in the end seat 4, and the positions of the connecting columns 43 and the positions of the connecting rings 31 are in one-to-one correspondence. To achieve the coupling between the end cap 3 and the end seat 4, the end cap 3 is stably coupled to the end seat 4 by passing a coupling screw through the coupling ring 31 and coupling an inner end of the coupling screw into the coupling post 43.

The automatic thread-discharging mechanism comprises a columnar push column 5, and an elastic member, which is usually a push spring and can also be a tension spring, acts on the push column 5 to push the push column 5 towards the outer side of the end seat 4. The pushing column 5 is integrally formed with a shifting block 51, the shifting block 51 protrudes to the outer side of the outer side surface of the pushing column 5, and the shifting block 51 is used for shifting the dental floss from the outlet seam 2 to the outer side of the dental floss box. The end face of the closed end of the end seat 4 is provided with a sliding groove 41, the shifting block 51 is inserted into the sliding groove 41 with a gap, the shifting block 51 extends into the outlet gap 2, and the size of the shifting block 51 protruding out of the outer side of the closed end of the end seat 4 is equal to or slightly smaller than the thickness of a dental floss. The limiting body 6 is movably arranged in the end seat 4, a limiting station and a resetting station are formed in the end seat 4, the limiting body 6 is moved between the limiting station and the resetting station by operating the limiting body 6, and therefore the pushing column 5 is blocked to move towards the end seat 4 and the blocking position is avoided. As shown in the figure, the position-limiting body 6 is cylindrical, and a protruding handle 62 is integrally formed on the outer end surface of the position-limiting body 6, and the handle 62 is bar-shaped and is used for holding and pinching two fingers. The handle 62 can rotate the spacing body 6 between the spacing station and the reset station. The limiting body 6 can also be in a lever type structure, and the limiting body 6 can be pulled to be close to the push column 5 or be far away from the push column 5, so that the blocking and the abdicating blocking positions of the push column 5 are realized.

The outer peripheral surface of the stopper 6 is provided with a protruding stopper 61, and the stopper 61 is used for stopping the push rod 5. The push column 5 is provided with a protruding stopper 52 on the outer peripheral surface thereof, and the stopper 61 blocks the push column 5 by blocking the stopper 52. Both the stopper 52 and the stopper 61 are cylindrical bodies, and the stopper 52 and the stopper 61 are arranged, so that the structure is simple, the stopper can be well adapted to the narrow space in the end seat 4, and the blocking effect on the push column 5 is good.

In order to ensure the motion stability of the push column 5 in the end seat 4, a supporting sheet 42 is arranged in the end seat 4, the supporting sheet 42 is arranged along the motion direction of the push column 5, the stop head 52 is placed on the supporting sheet 42, and the stop head 52 slides on the supporting sheet 42 when in work; a pressing piece 33 is integrally formed on the surface of the end cover 3 facing the end seat 4, and the pressing piece 33 and the supporting piece 42 are used for clamping the stopper 52 in the vertical direction. This makes the movement stability of the push post 5 good, and also facilitates stable touch blocking between the stopper 52 and the stopper 61. In order to facilitate the limit of the operation of the push rod 5, a stop piece 32 is integrally formed on the surface of the end cover 3 facing the accommodating box 1, the stop piece 32 is integrally formed with the coupling ring 31, and the stop piece 32 has good firmness on the end cover 3. After the end cap 3 is assembled in place, the stop tab 32 stops at the inner end of the push post 5 to limit the distance of movement of the push post 5 into the end seat 4.

A connecting plate is integrally formed in the end seat 4, a connecting port is arranged on the connecting plate, and the inner end of the limiting body 6 is rotatably inserted in the connecting port. The connecting port is U-shaped, a protruding limiting strip is integrally formed on the outer peripheral surface of the inner end of the limiting body 6, and the limiting strip touches the two side walls of the connecting port to limit the movement of the limiting body 6 between a limiting station and a resetting station. The limiting body 6 can also rotate between two stations by arranging two circumferentially separated stop blocks 61 on the limiting body 6 and enabling the stop blocks 61 to touch the bottom surface of the end seat 3.

Claims

1. The utility model provides an automatic tooth line mechanism that goes out of dental floss box, sets up in the end seat of dental floss box, including pushing away the post, the elastic component effect is used for pushing away the post and bulldozes towards the end seat outside on pushing away the post, is equipped with the shifting block that is used for shifting the dental floss to the dental floss box outside on pushing away the post, and its characterized in that is provided with spacing body at the end seat internalization, is formed with spacing station and the station that resets in the end seat, and spacing body moves between spacing station and the station that resets, and realizes blockking to push away the post and move and let out the blocking position to the end seat internalization.

2. The automatic dental floss discharging mechanism of claim 1, wherein the stopper is provided with a protruding stopper on an outer circumferential surface thereof, the stopper being used for stopping the push post.

3. The automatic dental floss discharging mechanism of claim 2, wherein the pushing post is provided with a protruding stopper on an outer circumferential surface thereof, and the stopper blocks the pushing post by blocking the stopper.

4. The automatic dental floss outlet mechanism of the dental floss box according to claim 3, wherein a supporting sheet is arranged in the end seat, the supporting sheet is arranged along the moving direction of the push column, and the stopper is placed on the supporting sheet; an end cover is arranged at the opening of the end seat, a pressing sheet is arranged on the surface of the end cover facing the end seat, and the pressing sheet and the supporting sheet are used for clamping the blocking head.

5. The automatic dental floss outlet mechanism of claim 1, 2, 3 or 4, wherein the end seat is integrally formed with a connecting plate, the connecting plate is provided with a connecting port, and the inner end of the limiting body is inserted into the connecting port.

6. The automatic dental floss outlet mechanism of the dental floss box according to claim 5, wherein the coupling port is U-shaped, and a protruding position-limiting strip is integrally formed on the outer peripheral surface of the inner end of the position-limiting body, and the position-limiting strip limits the movement of the position-limiting body between the position-limiting station and the reset station by touching with both side walls of the coupling port.

7. The automatic dental floss outlet mechanism of claim 1, 2, 3 or 4, wherein a coupling post is provided in the end seat, a coupling ring is provided on the surface of the end cap facing the end seat, and the fixation of the end cap is achieved by coupling a coupling screw through the coupling ring and the coupling post.

8. The automatic dental floss outlet mechanism of claim 7, wherein a stop piece is integrally formed on the surface of the end cap, the stop piece is integrally connected with the connecting ring, and the stop piece is used for stopping the inner end part of the push column.