CN208405087U - A kind of semi-automatic primary and secondary spoon of spiral groove type - Google Patents

Abstract

A kind of semi-automatic primary and secondary spoon of spiral groove type, belongs to earpick technical field.The semi-automatic primary and secondary spoon of spiral groove type includes sponge mother spoon, sub- spoon, crown gear, straight-tooth gear and handle housing；Sponge mother's spoon is the round end cylinder that outer surface spiral winding has sponge sheet, and sub- spoon mounting groove is equipped in round end cylinder, sub- spoon is detachably arranged in sub- spoon mounting groove with one end of spoon body, the other end is mounted on the center of crown gear, straight-tooth gear is meshed with crown gear, and straight-tooth gear can drive crown gear to make rotating motion when rotating；Crown gear and straight-tooth gear are mounted in handle housing, and handle housing is equipped with opening, and the part straight-tooth of straight-tooth gear is exposed by opening.The primary and secondary spoon only stirs straight-tooth gear without using person's rotary wrist, and harmony is more preferable；Spiral helicine sponge sheet outside sponge mother's spoon can more thoroughly clear up ear canal；Sub- spoon and sponge mother spoon are that detachable structure does not still influence to use even if sponge mother spoon is damaged.

Description

A kind of semi-automatic primary and secondary spoon of spiral groove type

Technical field

The utility model relates to earpick technical field, in particular to a kind of semi-automatic primary and secondary spoon of spiral groove type.

Background technique

Earpick is common daily cleaning articles, and common earpick is mostly metal spoon formula earpick currently on the market, It finds to have the disadvantage that during metal earpick use: during use, needing rotary wrist to make earpick Rotation is in ear canal to carry out earpick, but the windup-degree of human body wrist is limited, is inconvenient to coordinate in use.

Utility model content

Of the existing technology in order to solve the problems, such as, the utility model provides a kind of semi-automatic primary and secondary spoon of spiral groove type, The semi-automatic primary and secondary spoon of spiral groove type includes sponge mother spoon, sub- spoon, crown gear, straight-tooth gear and handle housing；

Sponge mother's spoon is the round end cylinder that outer surface spiral winding has sponge sheet, and is equipped with sub- spoon in round end cylinder and installs Slot, sub- spoon are detachably arranged in sub- spoon mounting groove with one end of spoon body, and the other end is mounted on the centre bit of crown gear It sets, straight-tooth gear is meshed with crown gear, and straight-tooth gear can drive crown gear to make rotating motion when rotating；

Crown gear and straight-tooth gear are mounted in handle housing, and handle housing is equipped with opening, the part of straight-tooth gear Straight-tooth is exposed by opening.

The handle housing includes bottom case, crown gear lid and straight-tooth gear lid；

Bottom case includes first shell and second shell, and one end of second shell is connect with first shell and second shell and the One shell is orthogonal；

Crown gear lid and first shell fasten, and straight-tooth gear cover buckle is closed on the second housing, the side of straight-tooth gear lid Equipped with notch, notch and second shell form the opening；

In the space that the crown gear is located at first shell and crown gear lid is formed, the straight-tooth gear is located at straight-tooth In the space that gear cap and second shell are formed.

The first shell is cylindrical, and two cards that the side of cylinder is mutually symmetrical with equipped with an insertion groove and position Tooth, the side of the crown gear lid two card slots mutually symmetrical with equipped with a rod and position, crown gear lid and first When shell fastens, rod is inserted into insertion groove, and two card slots, which respectively correspond, to be stuck on a latch.

The second shell and the straight-tooth gear lid are fastened by buckle structure.

The second shell is additionally provided with handle tail, the longitudinal section of handle tail and cross far from one end of the first shell Section is trapezoidal.

The sub- spoon is equipped with the first clamp far from one end of the spoon body, and the first clamp is stuck in the center of the crown gear Position.

Position of the sub- spoon between the spoon body and first clamp is equipped with the second clamp, second clamp It is stuck in the sponge mother spoon.

The material of the sub- spoon is plastics or metal.

The semi-automatic primary and secondary spoon of spiral groove type in the present invention includes sub- spoon and sponge mother's spoon, passes through straight-tooth gear and coronal tooth The engaged transmission of wheel makes sub- spoon and sponge mother spoon while rotating, and the spiral helicine sponge sheet outside sponge mother's spoon can be cleared up in ear canal Cerumen, which only stirs straight-tooth gear without using person's rotary wrist, and harmony is more preferable；Sponge mother's spoon is to ear The irritation of road wall is smaller, and sub- spoon and sponge mother spoon are that detachable structure does not still influence to make even if sponge mother spoon is damaged With, while sponge mother's spoon quality is softer, sub- spoon is plastics or metal, and quality is harder, and user can practise according to the use of itself Used selection uses sponge mother spoon or sub- spoon.

Detailed description of the invention

Fig. 1 is the whole sectional view of the semi-automatic primary and secondary spoon of spiral groove type provided by the utility model；

Fig. 2 is the structural schematic diagram of sponge mother spoon provided by the utility model；

Fig. 3 is the left view of Fig. 2 provided by the utility model；

Fig. 4 is the structural schematic diagram of sub- spoon provided by the utility model；

Fig. 5 is the top view of Fig. 4 provided by the utility model；

Fig. 6 is the left view that the semi-automatic primary and secondary spoon of spiral groove type provided by the utility model removes sponge mother spoon and sub- spoon；

Fig. 7 is the structural schematic diagram of crown gear lid provided by the utility model；

Fig. 8 is the top view of Fig. 7 provided by the utility model；

Fig. 9 is the side view of Fig. 7 provided by the utility model；.

Figure 10 is the engagement figure of crown gear and straight-tooth gear provided by the utility model；

Figure 11 is the top view of straight-tooth gear lid provided by the utility model；

Figure 12 is the front view of straight-tooth gear lid provided by the utility model.

Wherein,

1 sponge mother's spoon, 2 sub- spoons, 3 crown gears, 4 straight-tooth gears, 5 handle housings, 6 sponge sheets, 7 spoon bodies, 8 first cards Head, 9 notches, 10 bottom cases, 11 crown gear lids, 12 straight-tooth gear lids, 13 first shells, 14 second shells, 15 insertion grooves, 16 cards Tooth, 17 rods, 18 card slots, 19 handle tails, 20 second clamps, 21 notches.

Specific embodiment

Of the existing technology in order to solve the problems, such as, as shown in Figures 1 to 12, the utility model provides a kind of helicla flute The semi-automatic primary and secondary spoon of formula, the semi-automatic primary and secondary spoon of the spiral groove type include sponge mother spoon 1, sub- spoon 2, crown gear 3, straight-tooth gear 4 With handle housing 5；

As depicted in figs. 1 and 2, sponge mother spoon 1 is the round end cylinder that outer surface spiral winding has sponge sheet 6, is wrapped in circle Sponge sheet 6 outside head cylinder forms helicla flute, and wherein 1 outer surface of sponge mother spoon in Fig. 1 does not show sponge sheet 6, round end Sub- spoon mounting groove is equipped in cylinder, sub- spoon 2 is detachably arranged in sub- spoon mounting groove with one end of spoon body 7, other end peace Mounted in the center of crown gear 3, straight-tooth gear 4 is meshed with crown gear 3, and straight-tooth gear 4 can drive coronal when rotating Gear 3 makes rotating motion；

Crown gear 3 and straight-tooth gear 4 are mounted in handle housing 5, and handle housing 5 is equipped with opening, straight-tooth gear 4 Part straight-tooth is exposed by opening.

When in use, user can be such that straight-tooth gear 4 revolves by stirring from the straight-tooth of the opening exposing of handle housing 5 Turn, the tooth of crown gear 3 is distributed in end face and engages with straight-tooth gear 4, therefore when the rotation of straight-tooth gear 4, will drive coronal tooth 3 rotation of wheel, band mover spoon 2 rotates when crown gear 3 rotates, and sub- spoon 2 covers the sponge mother spoon 1 outside sub- spoon 2 when rotating can therewith Rotation, 1 outer surface of sponge mother spoon can contact with ear canal at the sponge sheet 6 of spiral winding, the cerumen in ear canal dug out, because This, when using the primary and secondary spoon, without using person's rotary wrist, user only holds handle housing 5, and passes through a finger Earpick process can be completed in the straight-tooth for stirring the exposing of straight-tooth gear 4, which is not limited by the windup-degree of human body wrist, uses Process is convenient；

Due to having used sponge mother spoon 1 in the utility model, autumn and winter using when sponge mother spoon 1 by temperature influenced compared with It is low, stimulation will not be generated to auditory canal wall, guarantee the comfort level of user, sub- spoon 2 can be from sponge mother's spoon with one end of spoon body 7 Extraction in 1, in the utility model, sub- spoon 2 can be plastic material or metal material, and user can be according to itself use Habit selection uses sponge mother spoon 1 or sub- spoon 2, if sponge mother spoon 1 is impaired, sub- spoon 2 still can be continued to use, if user Impaired sponge mother spoon 1 can then be unloaded, install new sponge mother spoon 1 by sponge mother spoon 1 accustomed to using；Such as Fig. 2 and figure Shown in 3, sponge sheet 6 is spirally wound on outside round end cylinder, therefore forms the helicla flute with concave surface A, is rotated in sponge mother spoon 1 During, cerumen can be gathered in concave surface and dig out out of ear canal, clean more thorough.

In the present invention, handle housing 5 includes bottom case 10, crown gear lid 11 and straight-tooth gear lid 12；

Bottom case 10 includes first shell 13 and first shell 14, and one end of second shell 14 is connect and the with first shell 13 Two shells 14 and first shell 13 are orthogonal；

Crown gear lid 11 and first shell 13 fasten, and straight-tooth gear lid 12 is fastened in second shell 14；

In the space that crown gear 3 is located at first shell 13 and crown gear lid 11 is formed, straight-tooth gear 4 is located at straight-tooth tooth In the space that wheel cap 12 and second shell 14 are formed, the side of straight-tooth gear lid 12 is equipped with notch 9, notch 9 and second shell 14 The opening is formed, the part straight-tooth of straight-tooth gear 4 is exposed by the opening.

Wherein, the side of straight-tooth gear lid 12 is additionally provided with notch 21, guarantees that straight-tooth gear lid 12 is fastened on second shell 14 When upper, the transmission of straight-tooth gear 4 Yu crown gear 3 will not influence.

In the present invention, first shell 13 is cylinder, and the side of cylinder is equipped with an insertion groove 15 and position Two mutually symmetrical with latches 16, the side of crown gear lid 11 two card slots mutually symmetrical with equipped with a rod 17 and position 18, when crown gear lid 11 and first shell 13 fasten, rod 17 is inserted into insertion groove 15, and two card slots 18 respectively correspond card On a latch 16.Second shell 14 and straight-tooth gear lid 12 are fastened by buckle structure.

In the utility model, handle tail 19, hand can also be set far from one end of first shell 13 in second shell 14 The longitudinal section and cross section of handle tail 19 are trapezoidal.Handle tail 19 can be convenient user and hold the primary and secondary spoon.

In the utility model, sub- spoon 2 is equipped with the first clamp 8 far from one end of spoon body 7, and the first clamp 8 is stuck in crown gear 3 Center, so crown gear 3 rotate when, energy band mover spoon 2 and sponge mother spoon 1 rotate simultaneously.

The position between spoon body 7 and the first clamp 8 can also be located at equipped with the second clamp 20, the second clamp 20 in sub- spoon 2 It is stuck in sponge mother spoon 1, the second clamp 20 is greater than the diameter of sub- 2 kettleholder of spoon for the diameter of round pie and the second clamp 20, so When the second clamp 20 is stuck in sponge mother spoon 1, it can prevent the spoon body 7 of sub- spoon 2 from puncturing sponge mother spoon 1.

The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all practical at this Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model Within the scope of shield.

Claims (8)

1. a kind of semi-automatic primary and secondary spoon of spiral groove type, which is characterized in that the semi-automatic primary and secondary spoon of spiral groove type includes sponge mother Spoon (1), sub- spoon (2), crown gear (3), straight-tooth gear (4) and handle housing (5)；

Sponge mother spoon (1) is the round end cylinder that outer surface spiral winding has sponge sheet (6), and is equipped with sub- spoon in round end cylinder and installs Slot, sub- spoon (2) are detachably arranged in sub- spoon mounting groove with the one end of spoon body (7), and the other end is mounted on crown gear (3) Center, straight-tooth gear (4) is meshed with crown gear (3), and straight-tooth gear (4) can drive crown gear (3) when rotating It makes rotating motion；

Crown gear (3) and straight-tooth gear (4) are mounted in handle housing (5), and handle housing (5) is equipped with opening, straight-tooth tooth The part straight-tooth for taking turns (4) is exposed by opening.

2. the semi-automatic primary and secondary spoon of spiral groove type according to claim 1, which is characterized in that the handle housing (5) includes Bottom case (10), crown gear lid (11) and straight-tooth gear lid (12)；

Bottom case (10) includes first shell (13) and second shell (14), and one end and first shell (13) of second shell (14) are even It connects and second shell (14) and first shell (13) is orthogonal；

Crown gear lid (11) and first shell (13) fasten, and straight-tooth gear lid (12) is fastened on second shell (14), straight-tooth The side of gear cap (12) is equipped with notch (9), and notch (9) and second shell (14) form the opening；

In the space that the crown gear (3) is located at first shell (13) and crown gear lid (11) is formed, the straight-tooth gear (4) it is located in straight-tooth gear lid (12) and the space of second shell (14) formation.

3. the semi-automatic primary and secondary spoon of spiral groove type according to claim 2, which is characterized in that the first shell (13) is circle Cylindricality, and two latches (16) that the side of cylinder is mutually symmetrical with equipped with an insertion groove (15) and position, the crown gear Cover the side of (11) two card slots (18) mutually symmetrical with equipped with a rod (17) and position, crown gear lid (11) and first When shell (13) fastens, rod (17) is inserted into insertion groove (15), and two card slots (18), which respectively correspond, is stuck in a latch (16) on.

4. the semi-automatic primary and secondary spoon of spiral groove type according to claim 2, which is characterized in that the second shell (14) and institute Straight-tooth gear lid (12) is stated to fasten by buckle structure.

5. the semi-automatic primary and secondary spoon of spiral groove type according to claim 2, which is characterized in that the second shell (14) is separate One end of the first shell (13) is additionally provided with handle tail (19), and the longitudinal section and cross section of handle tail (19) are ladder Shape.

6. the semi-automatic primary and secondary spoon of spiral groove type according to claim 1, which is characterized in that the sub- spoon (2) is far from described One end of spoon body (7) is equipped with the first clamp (8), and the first clamp (8) is stuck in the center of the crown gear (3).

7. the semi-automatic primary and secondary spoon of spiral groove type according to claim 6, which is characterized in that the sub- spoon (2) is located at described Position between spoon body (7) and first clamp (8) is equipped with the second clamp (20), and second clamp (20) is stuck in the sea In continuous mother's spoon (1).

8. according to claim 1 to the semi-automatic primary and secondary spoon of spiral groove type described in any one of 7 claims, which is characterized in that institute The material for stating sub- spoon (2) is plastics or metal.