CN218165413U - Convenient automatic dental floss stick box - Google Patents

Abstract

The utility model provides a convenient automatic dental floss box, including upper cover, lower cover, a dental floss section of thick bamboo, actuating mechanism, two export grooves, actuating mechanism includes that one pushes away turns round, a connecting rod, two springs, two pushers, pushes away the top surface that the upper cover was passed at the top of turning round, pushes away to turn round the width direction slip along the upper cover, the top of connecting rod with push away the integrative setting in bottom of turning round, two pushers all set up in the connecting rod bottom, two pushers set up along the axis central symmetry of connecting rod, the one end of two springs is with to push away to turn round the conflict, the other end is contradicted with the interior side surface of upper cover. This dental floss box stick reduces the degree of difficulty of production and installation and debugging through avoiding the shape of rotating characteristic and arc structure.

Description

Convenient automatic dental floss stick box

Technical Field

The utility model relates to a convenient automatic dental floss stick box.

Background

Chinese patent CN211300431U discloses a convenient automatic dental floss stick box, which comprises a bottom case, a cover plate and an upper cover case, wherein an arc-shaped groove is formed in the inner wall of the upper arc-shaped end of a cavity of the bottom case, a convex arc-shaped card is arranged at the bottom arc-shaped end of the upper cover case, the arc-shaped card is in insertion fit with the arc-shaped groove, when a consumer uses the product, a plastic button at one side of the consumer is pressed, the plastic button is pushed inward to the side wall of the bottom case, the plastic button compresses a spring, a movable support is linked together (namely the movable support rotates), the compressed spring force is used for restoring, the top of the movable support props against the dental floss stick at the bottommost side, the plastic button is linked with the movable support to push a dental floss stick product at the bottommost part out of the groove from the side, and at the time, half of the dental floss stick product is exposed out of the outside of the bottom case for the consumer to grab.

The existing improved automatic dental floss rod box needs to be provided with an arc-shaped groove on a cover plate, and a movable support matched with a strip-shaped groove opening is also used, the movable support rotates in the arc-shaped groove, and in actual production, the arc-shaped characteristics increase the difficulty of production. The arc-shaped groove and the movable support are required to be matched and rotated for use, the difficulty in installation is increased, and therefore production and installation are not facilitated.

Disclosure of Invention

For overcoming the not enough of prior art, the utility model provides a convenient automatic dental floss stick box, its technical problem who realizes being convenient for production and installation in order to solve and how to simplify the characteristic.

In order to realize the above object, the utility model discloses a convenient automatic dental floss stick box, including upper cover, lower cover, a dental floss section of thick bamboo, actuating mechanism, two export grooves, actuating mechanism includes that one pushes away and turns round, a connecting rod, two springs, two push pads, push away the top surface that the upper cover was passed at the top of turning round, push away to turn round and slide along the width direction of upper cover, the top of connecting rod with push away the integrative setting in bottom of turning round, two push pads all set up in the connecting rod bottom, two push pads set up along the axis central symmetry of connecting rod, the one end of two springs is with to push away to turn round the conflict, the other end is contradicted with the inboard surface of upper cover.

Furthermore, the front side and the rear side of the push button are uniformly provided with a limited bias column in an integrated forming mode, and the limited bias column penetrates through the inner portion of the spring along the axis of the spring.

Furthermore, the push button is integrally provided with a sliding block, the upper cover is internally provided with a guide rail, and the push button is connected on the guide rail by the sliding block in a relative sliding way.

Furthermore, the surface of the lower cover is provided with a communicating groove, and the connecting rod passes through the communicating groove.

Furthermore, the upper cover, the lower cover and the dental floss cylinder are detachably connected through the buckles.

Further, the lower surfaces of the two push sheets are in contact with the surface of the inner bottom surface of the dental floss barrel, and the thickness of each push sheet is smaller than or equal to that of a single dental floss rod.

Furthermore, the surface of the push button protruding out of the upper cover is provided with a reticulate pattern.

Has the advantages that: mainly adopts a push button, a connecting rod, a spring and a push sheet to realize the automatic ejection of the dental floss rod. The user slides and pushes away the knob, lets the downside dental floss stick fall to the inboard lower surface of dental floss section of thick bamboo from one of them push away the piece, and rethread spring makes and pushes away the knob and restore to the throne, makes the push away piece push away the dental floss stick that falls on the inside surface of dental floss section of thick bamboo from export groove. Compared with the prior art of the cited patent, the rotating characteristic and the arc-shaped groove are avoided, the step of manufacturing the corresponding die is simplified, and the production becomes simple. The steps of the rotating structure needing debugging are simplified, the sliding structure is simplified, and the installation is simplified.

Drawings

The invention will be further described and illustrated with reference to the accompanying drawings.

Fig. 1 is an overall schematic structural view of a preferred embodiment of the present invention.

Fig. 2 is a schematic structural view in which the upper cover and the lower cover are hidden.

Fig. 3 is a cross-sectional view of the overall structure.

Reference numerals: 1. an upper cover; 2. a lower cover; 3. a dental floss cartridge; 4. pushing and twisting; 5. a connecting rod; 6. a spring; 7. pushing the sheet; 8. a slider; 9. a deflection limiting column; 10. a communicating groove; 11. an outlet tank.

Detailed Description

The technical solution of the present invention will be more clearly and completely explained by the description of the preferred embodiments of the present invention with reference to the accompanying drawings.

As shown in fig. 1, the utility model discloses a convenient automatic dental floss stick box of preferred embodiment, including upper cover 1, lower cover 2, dental floss section of thick bamboo 3 is in the bottom side, and lower cover 2 is at the upside of dental floss section of thick bamboo 3, and dental floss section of thick bamboo 3 does not have the upper base surface, and lower cover 2 acts as the upper base surface of dental floss section of thick bamboo 3, and upper cover 1 does not have the lower surface at the upside of lower cover 2 again, and lower cover 2 fills the lower surface as upper cover 1.

The upper cover 1, the lower cover 2 and the dental floss barrel 3 are detachably connected through buckles. The dental floss barrel 3 is internally provided with a cavity for placing a dental floss rod. The upper cover 1 also has a cavity inside for the arrangement of the drive mechanism.

The driving structure comprises a push button 4, a connecting rod 5, two springs 6 and two push sheets 7. The top of the push button 4 penetrates through the top surface of the upper cover 1, the push button 4 can slide along the width direction of the upper cover 1, a sliding block 8 is integrally arranged on the push button 4, a guide rail is arranged in the upper cover 1, the push button 4 is connected to the guide rail (not shown in the figure) in a relative sliding mode through the sliding block 8, and the sliding along the width direction of the upper cover 1 is achieved through the guiding of the guide rail.

The two springs 6 are arranged in the cavity of the upper cover 1 and respectively arranged at two sides of the sliding direction of the push button 4, and the specifications of the two springs 6 are the same. The axes of the two springs 6 are overlapped, and one end of each of the two springs 6 is abutted against the push button 4, and the other end is abutted against the inner side surface of the upper cover 1. The push button 4 is positioned at the right middle position of the upper cover 1 without the action of external force. The front side and the rear side of the push button 4 are integrally provided with a deflection limiting column 9, and the deflection limiting column 9 penetrates the inside of the spring 6 along the axis of the spring 6.

The top of connecting rod 5 and the bottom that pushes away to turn round 4 set up integratively, connecting rod 5 is vertical direction and places, the latter half of connecting rod 5 is in dental floss section of thick bamboo 3, connecting rod 5 moves along with pushing away the removal of turning round 4, the surface of lower cover 2 is equipped with intercommunication groove 10, the length direction in intercommunication groove 10 is exactly the width direction of upper cover 1, connecting rod 5 passes intercommunication groove 10, intercommunication groove 10 is for connecting rod 5 can push away to turn round 4 synchronous motion along with pushing away, the further removal orbit through intercommunication groove 10 direction connecting rod 5 simultaneously.

Two push jack 7 are in the bottom of connecting rod 5, and two push jack 7 all can integrated into one piece or bond on connecting rod 5, and two push jack 7 set up along the axis central symmetry of connecting rod 5, promptly, and right side push jack 7 extends backward along 1 width direction of upper cover, and left side push jack 7 extends forward along 1 width direction of upper cover. The lower surfaces of the two push sheets 7 are contacted with the surface of the inner bottom surface of the dental floss cylinder 3.

The thickness less than or equal to single dental floss stick of push jack 7, side surface around a dental floss section of thick bamboo 3, the position that is close to the bottom all is equipped with export groove 11, and export groove 11 and dental floss section of thick bamboo 3's inside intercommunication, the inner wall position of bottom surface under the position of export groove 11 and the dental floss section of thick bamboo 3, both equal in the high position.

The upper surface of the push button 4, i.e. the surface protruding out of the upper cover 1, is provided with reticulate patterns to increase the friction force when a user moves the push button 4.

The using process of the embodiment is

It is first necessary to stack two rows of dental floss sticks inside the dental floss barrel 3, which are placed on the upper surfaces of the two push tabs 7, respectively.

When the user uses the push button 4, the push button 4 is pushed forwards or backwards, and if the push button 4 is pushed backwards, when the push button 4 moves backwards, the connecting rod 5 moves backwards together with the push button 4, the spring 6 at the rear side is compressed, and the spring 6 at the front side is extended.

With the gradual backward movement of the push sheet 7, the push sheet 7 extending forward can be separated from the support of the dental floss rod placed on the surface of the push sheet, and the dental floss rod can fall onto the surface of the inner bottom surface of the dental floss barrel 3 under the action of the self gravity. However, the rearwardly extending push tab 7, which is always at the lowermost side of the dental floss pick on its surface during this process, will always provide support for the dental floss pick on its surface so that the array of dental floss picks will not fall to the surface of the inner bottom surface of the dental floss holder 3.

The floss barrel 3 has guide ribs for allowing the floss pick to fall only in the vertical direction, which is disclosed in the cited patent and is not described in detail in this solution.

After the push button 4 is loosened, the two springs 6 are uneven in force and elasticity, the two springs 6 urge the connecting rod 5 to return to the original position, the push sheet 7 and the connecting rod 5 reset along with the reset of the push button 4, the reset of the push sheet 7 can enable the push sheet 7 extending forwards to abut against a dental floss stick on the front side, and the dental floss stick (namely the dental floss stick on the bottommost side) with the front side falling on the inner bottom surface of the dental floss barrel 3 is ejected out of the outlet groove 11 on the front side of the dental floss barrel 3 and is taken by a user.

This embodiment discloses a convenient automatic dental floss stick box for patent CN211300431U, avoids using this characteristic of "rotating connection", does not have curved groove moreover, during injection moulding like this, has just avoided injection mold's specificity, has reduced the production degree of difficulty. Moreover, a connection mode of 'rotating connection' is not provided, the dental floss rod is pushed out through the sliding of the push sheet 7, the position and angle debugging of the rotating connection is avoided, and the installation difficulty is reduced.

The above detailed description merely describes preferred embodiments of the present invention, and does not limit the scope of the present invention. Without departing from the design concept and spirit scope of the present invention, the ordinary skilled in the art should belong to the protection scope of the present invention according to the present invention provides the text description and drawings to the various modifications, replacements and improvements made by the technical solution of the present invention. The scope of protection of the present invention is determined by the claims.

Claims (7)

1. The utility model provides a convenient automatic dental floss stick box, includes upper cover, lower cover, dental floss section of thick bamboo, actuating mechanism, two export grooves, its characterized in that, actuating mechanism includes that one pushes away and turns round, a connecting rod, two springs, two push pads, push away the top surface of turning round the upper cover, push away to turn round the width direction of sliding along the upper cover, the top of connecting rod with push away the integrative setting in bottom of turning round, two the push pad all sets up in the connecting rod bottom, two the axial line central symmetry of connecting rod is followed to the push pad sets up, two the one end of spring is with to push away to turn round the conflict, and the other end is contradicted with the inside surface of upper cover.

2. A portable automatic dental floss holder as claimed in claim 1, wherein the front and rear sides of the push button are integrally provided with a biasing limiting post which penetrates inside the spring along the axis of the spring.

3. The automatic dental floss bar box convenient to use according to claim 1, wherein a sliding block is integrally arranged on the push button, a guide rail is arranged inside the upper cover, and the push button is connected to the guide rail in a relative sliding mode through the sliding block.

4. The handy automatic dental floss bar case as set forth in claim 1, wherein a surface of said lower cover is provided with a communication groove, and said connecting rod passes through the communication groove.

5. A portable automatic dental floss bar box according to claim 1, wherein the upper cover, the lower cover and the dental floss barrel are detachably connected through a snap.

6. A portable automatic dental floss stick box according to claim 1, wherein the lower surfaces of the two push pieces are in contact with the surface of the inner bottom surface of the dental floss barrel, and the thickness of the push pieces is equal to or less than the thickness of a single dental floss stick.

7. A portable automatic dental floss bar box as claimed in claim 1, wherein the surface of the push button protruding from the upper cover is provided with a texture.

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