CN216257559U

CN216257559U - Water toothpick nozzle unlocking device

Info

Publication number: CN216257559U
Application number: CN202122606310.6U
Authority: CN
Inventors: 杨侃
Original assignee: Jiangsu Chuang Pin Industrial Design Co ltd
Current assignee: Jiangsu Chuang Pin Industrial Design Co ltd
Priority date: 2021-10-28
Filing date: 2021-10-28
Publication date: 2022-04-12
Anticipated expiration: 2031-10-28

Abstract

The utility model discloses a water pump nozzle unlocking device, which comprises a water pump support, wherein an upper shell is detachably connected above the water pump support, a jack is arranged at the position of the upper shell relative to the water pump support, a nozzle is inserted into the jack, the nozzle penetrates through the jack and is inserted into a water outlet of the water pump support, an extrusion sheet is movably connected between the upper shell and the water pump support, and one end of the upper shell, which is far away from the jack, is provided with a through hole, and the water pump nozzle unlocking device has the following advantages that: this device simple structure only needs to insert the removal that the through-hole can realize controlling the extrusion piece through control button, realizes the centre gripping control of nozzle, reduces the use of locking unit, and unblock fast improves oral care's efficiency.

Description

Water toothpick nozzle unlocking device

Technical Field

The utility model relates to the technical field, in particular to a nozzle unlocking device of a tooth washing device.

Background

The oral cavity of a person can deposit dental calculus due to daily eating, if the oral cavity is not cleaned for a long time, the comfort level is affected, periodontal diseases and the like are caused, so that the purpose of cleaning the oral cavity is achieved by regularly cleaning teeth, a tooth cleaner can be used in the oral cavity nursing process, the unlocking of a nozzle of the tooth cleaner on the market is generally vertical and horizontal, the horizontal type makes the part molding difficult, and the problem of mistaken unlocking is easily caused when the tooth cleaner is held by a hand for use; the vertical type is generally that a plurality of parts are matched with the elastic part, so that the assembly is more complicated, and the complexity of oral care is improved.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is that the horizontal type part forming has certain difficulty, and when the part is held by hand for use, the problem of mistaken unlocking is easy to generate; and the rectilinear is generally for a plurality of spare parts and elastic component cooperation, and the equipment is comparatively loaded down with trivial details, improves oral care's complexity, provides a tooth cleaner nozzle unlocking device, makes it.

The technical scheme adopted by the utility model for solving the technical problem is as follows: the utility model provides a water toothpick nozzle unlocking device, includes the water pump support, the top of water pump support can be dismantled and be connected with the epitheca, the jack has been seted up to the position of epitheca relative to the water pump support, the inside grafting of jack has the nozzle, the nozzle passes the jack and pegs graft with the delivery port of water pump support, swing joint has the extrusion piece between epitheca and the water pump support, the one end that the jack was kept away from to the epitheca has seted up the through-hole.

As a preferred technical scheme, one end, close to the nozzle, of the extrusion piece is fixedly connected with a first arc-shaped buckling plate, the bottom of the insertion hole is fixedly connected with a second arc-shaped buckling plate, and the first arc-shaped buckling plate and the second arc-shaped buckling plate are both in contact with the nozzle.

As a preferable technical scheme of the utility model, a through groove is formed in the middle of the extrusion piece, a button is fixedly connected to the top of one end, away from the nozzle, of the extrusion piece, the button is inserted into the through hole, a spring is inserted into the bottom of the button, and the bottom of the spring penetrates through the through groove to be in contact with the water pump support.

The utility model has the following advantages: this device simple structure only needs to insert the removal that the through-hole can realize controlling the extrusion piece through control button, realizes the centre gripping control of nozzle, reduces the use of locking unit, and unblock fast improves oral care's efficiency.

Drawings

FIG. 1 is a schematic perspective view of a preferred embodiment of the present invention;

FIG. 2 is a schematic front view of a preferred embodiment of the present invention;

FIG. 3 is a schematic perspective view of an extruded sheet according to a preferred embodiment of the present invention;

fig. 4 is a sectional structure view of an upper case according to a preferred embodiment of the present invention.

Description of reference numerals: 1. a water pump bracket; 2. an upper shell; 3. a nozzle; 4. a through hole; 5. extruding the sheet; 6. a button; 7. a through groove; 8. a spring; 9. a first arc buckle plate; 10. a jack; 11. and a second arc-shaped buckle plate.

Detailed Description

The technical scheme of the utility model is clearly and completely described in the following with reference to the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model will be further explained with reference to the drawings.

Referring to fig. 1-4, the utility model relates to a nozzle unlocking device for a tooth washing device, which comprises a water pump support 1, wherein an upper shell 2 is detachably connected above the water pump support 1, a jack 10 is arranged at the position of the upper shell 2 relative to the water pump support 1, a nozzle 3 is inserted into the jack 10, the nozzle 3 penetrates through the jack 10 and is inserted into a water outlet of the water pump support 1, a squeezing piece 5 is movably connected between the upper shell 2 and the water pump support 1, and a through hole 4 is arranged at one end of the upper shell 2 far away from the jack 10.

Extrusion piece 5 is close to arc buckle 9 No. one of one end fixedly connected with of nozzle 3, arc buckle 11 No. two of bottom fixedly connected with of jack 10, arc buckle 9 and No. two arc buckles 11 all contact with nozzle 3, extrude the centre gripping to nozzle 3 through arc buckle 9 and No. two arc buckles 11, prevent that nozzle 3 is not hard up at will, logical groove 7 has been seted up at the middle part of extrusion piece 5, the one end top fixedly connected with button 6 of nozzle 3 is kept away from to extrusion piece 5, button 6 pegs graft with through-hole 4, peg graft and have spring 8 in button 6's bottom, spring 8's bottom is passed logical groove 7 and is contacted with water pump support 1, jack up button 6 through spring 8, prevent that button 6 from shifting out through-hole 4 at will.

Specifically, when the quick unlocking device is used, the nozzle 3 is inserted into the insertion hole 10 of the upper shell 2, the extrusion piece 5 is arranged at the bottom of the upper shell 2, the nozzle 3 and the extrusion piece 5 are covered on the water pump support 1, the button 6 at the top of the extrusion piece 5 is positioned outside the through hole 4 under the action of tension, the extrusion piece 5 is pushed towards one side of the nozzle 3, the button 6 is inserted into the through hole 4 along with the pushing of the extrusion piece 5, meanwhile, the first arc-shaped buckle plate 9 and the second arc-shaped buckle plate 11 squeeze and clamp the nozzle 3 to prevent the nozzle 3 from loosening randomly, when the unlocking is carried out, the button 6 is pressed downwards, and after the button 6 is moved out of the through hole 4, the extrusion piece 5 leaves the nozzle 3, so that the quick unlocking of the nozzle 3 is realized.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of the present invention, and these improvements and modifications should also be construed as the protection scope of the present invention.

Other parts of the utility model not described in detail are prior art and are not described in detail herein.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a water toothpick nozzle unlocking device, its characterized in that, includes water pump support (1), the top of water pump support (1) can be dismantled and be connected with epitheca (2), jack (10) have been seted up to the position of epitheca (2) relative water pump support (1), the inside of jack (10) is pegged graft and is had nozzle (3), nozzle (3) pass jack (10) and peg graft with the delivery port of water pump support (1), swing joint has extrusion piece (5) between epitheca (2) and water pump support (1), through-hole (4) have been seted up to the one end that jack (10) were kept away from in epitheca (2).

2. The device for unlocking the nozzle of the tooth washing machine as claimed in claim 1, wherein a first arc-shaped buckle plate (9) is fixedly connected to one end of the extrusion piece (5) close to the nozzle (3), a second arc-shaped buckle plate (11) is fixedly connected to the bottom of the insertion hole (10), and both the first arc-shaped buckle plate (9) and the second arc-shaped buckle plate (11) are in contact with the nozzle (3).

3. The device for unlocking the nozzle of the dental scaler according to claim 1, wherein a through groove (7) is formed in the middle of the squeezing blade (5), a button (6) is fixedly connected to the top of one end of the squeezing blade (5) far away from the nozzle (3), the button (6) is inserted into the through hole (4), a spring (8) is inserted into the bottom of the button (6), and the bottom of the spring (8) passes through the through groove (7) and contacts with the water pump bracket (1).