CN214967642U - Work point storage device and ear spoon device - Google Patents

Abstract

The utility model provides a work point storage device, including have the support that holds the cavity, accomodate in holding the at least one receiving mechanism that holds that the cavity of support was used for accomodating a plurality of work points and set up in holding the support and can pop out and support receiving mechanism's pressing wheel mechanism. The pressing and rotating wheel mechanism is arranged, so that the accommodating mechanism inserted into the accommodating bracket can be effectively ejected by the ear spoon pressing and rotating wheel mechanism, and the accommodating mechanism can be conveniently taken and placed; the top end of the accommodating mechanism is opened by elastically contracting the bottom end of the accommodating mechanism, so that the accommodating mechanism ejected out of the accommodating bracket is in a spreading state, and a user can select each working tip conveniently; when the accommodating mechanism is accommodated in the accommodating support, the outer wall of the accommodating mechanism abuts against the inner wall of the accommodating cavity of the accommodating support, at the moment, the top end of the accommodating mechanism contracts, and the bottom end of the accommodating mechanism resets and stretches the elastic contraction ring.

Description

Work point storage device and ear spoon device

[ technical field ] A method for producing a semiconductor device

The utility model belongs to the technical field of adopt the ear stick, more specifically say, relate to a work point storage device and ear spoon device.

[ background of the invention ]

Earwax with different forms, such as dry earwax, wet earwax, crumbled earwax and the like, exists in the auditory canal and needs to be cleaned regularly. Although the earwax is completely removed in the otorhinolaryngological field, generally, the earwax is removed by hand, i.e., the earwax is removed by feel after inserting the ear pick into the ear canal.

The existing ear picking rod generally comprises a handheld shell, a connecting rod, an ear pick and a camera connected with a display, and a user holds the handheld shell to pick ears, but the ear picks of the existing ear picking rod are almost identical in structure, so that different ear picks cannot be replaced according to ear picking working conditions; and current earpick because of there is not storage device, leads to the earpick to expose for a long time in the air for easily adhere to bacterium and wearing and tearing on the earpick.

[ Utility model ] content

An object of the utility model is to provide a can accomodate work point storage device who is applicable to various operating modes.

The technical scheme of the utility model as follows:

a work tip containing device comprises a containing support with a containing cavity, at least one containing mechanism contained in the containing cavity of the containing support and used for containing a plurality of work tips, and a pressing wheel mechanism arranged in the containing support and capable of popping out and supporting the containing mechanism.

Furthermore, the tip storage device further comprises a support rod for sleeving the storage mechanism, and the end part of the support rod is abutted against the pressing wheel mechanism.

Further, receiving mechanism includes solid fixed ring and encircles a plurality of intervals that solid fixed ring set up and are used for the assembly pole of work point, the assembly pole with gu fixed ring elastic connection.

Furthermore, the accommodating cavity is formed along the axial direction of the accommodating bracket, and an opening is formed at one end of the accommodating cavity, which is far away from the pressing wheel mechanism;

the end, away from the opening of the accommodating cavity, of the accommodating mechanism is sleeved with an elastic contraction ring which enables each assembling rod of the accommodating mechanism to elastically stretch, a concave groove for embedding the elastic contraction ring is formed in the accommodating mechanism, and the concave groove is matched with the elastic contraction ring.

Furthermore, the top end of the assembling rod is provided with a sleeve rod used for assembling each work tip, and the top end of the sleeve rod is bent towards the central shaft of the fixing ring.

Furthermore, the walls of the fixing ring and the supporting rod are provided with clamping components for limiting the fixing ring and the supporting rod to be separated from each other;

the clamping assembly comprises a protruding part arranged on the outer wall of the supporting rod and a groove arranged on the inner wall of the fixing ring;

or, the joint subassembly is including locating protruding portion on the inner wall of solid fixed ring, and set up in recess on the outer wall of bracing piece.

Further, the work tip storage device further comprises a locking mechanism; the locking mechanism comprises a movable base fixedly connected with the supporting rod, a first magnetic part embedded in the movable base and a second magnetic part arranged in the pressing wheel mechanism, and the first magnetic part and the second magnetic part are attracted in opposite directions.

Furthermore, the pressing wheel mechanism comprises a pressing wheel, a rotating wheel and a pressing spring which are movably connected in sequence; the inner wall of the accommodating support is provided with rib grooves, the rotating wheel is provided with sliding teeth matched with the rib grooves, and the inner wall of the accommodating support is also provided with tooth grooves which are adjacent to the rib grooves and used for limiting the rotating wheel.

Furthermore, the movable base is abutted against the pressing wheel, a sliding block is arranged on the outer wall of the movable base, and a sliding groove for the sliding block to slide is formed in the inner wall of the accommodating support; one end of the pressing spring is sleeved on the rotating wheel, and the other end of the pressing spring is abutted to the end part of the accommodating cavity far away from the opening.

A second object of the utility model is to provide a can accomodate the earpick device that is applicable to various operating modes.

The technical scheme of the utility model as follows:

an ear spoon device comprises a ear picking rod, a storage support for storing the ear picking rod and the working tip storage device.

The beneficial effects of the utility model reside in that: the accommodating bracket is arranged to facilitate the storage of the accommodating mechanism, and when the accommodating mechanism is not used, the accommodating mechanism is arranged in the accommodating bracket of the earpick, so that the occurrence of bacteria infection of each work tip is effectively reduced, and the occurrence of damage of other external objects to the work tips is reduced; the accommodating bracket is provided with the pressing wheel mechanism, so that the situation that each working tip is infected with bacteria due to the fact that the pressing wheel mechanism is arranged outside the accommodating bracket is reduced, and the accommodating mechanism inserted into the accommodating bracket can be effectively ejected by the ear spoon pressing wheel mechanism, and the accommodating mechanism is convenient to take and place; when the containing mechanism is inserted into the pressing and abutting wheel mechanism, the containing mechanism is pressed into the containing support by continuously applying force, so that the containing mechanism is immersed into the containing support, the pressing and rotating wheel mechanism is compressed, and the end part of one end of the containing mechanism, which is far away from the pressing and rotating wheel mechanism, protrudes out of the end surface of the containing device by 0.5-3 mm, so that when the end surface is pressed again, the pressing and rotating wheel mechanism in a compressed state resets, the containing mechanism is taken out, and a user can take the containing mechanism conveniently; sleeving the elastic contraction ring on the accommodating mechanism to open the top end of the accommodating mechanism through the bottom end of the elastic contraction accommodating mechanism, so that the accommodating mechanism which is ejected out of the accommodating support is in a spread state, and a user can select each work point conveniently; when the accommodating mechanism is accommodated in the accommodating support, the outer wall of the accommodating mechanism abuts against the inner wall of the accommodating cavity of the accommodating support, at the moment, the top end of the accommodating mechanism contracts, and the bottom end of the accommodating mechanism resets and stretches the elastic contraction ring.

[ description of the drawings ]

Fig. 1 is a schematic structural view of the earpick device of the present invention;

fig. 2 is an exploded view of the earpick device of the present invention;

fig. 3 is a schematic view of a state in which the storage mechanism of the tip storage device of the present invention is stored in the storage cavity;

fig. 4 is a schematic view of a state that the storage mechanism in the tip storage device of the present invention extends out of the accommodating cavity;

fig. 5 is a schematic structural view of a retraction mechanism in the tip storage device according to the present invention;

FIG. 6 is a bottom view of FIG. 5;

FIG. 7 is a top view of FIG. 5;

fig. 8 is a schematic structural view of an open state of a storage mechanism in the tip storage device according to the present invention;

FIG. 9 is a bottom view of FIG. 8;

fig. 10 is a top view of fig. 8.

1. A receiving bracket; 11. an accommodating cavity; 12. a second abutment block; 13. a sliding groove;

2. a storage mechanism; 21. a fixing ring; 22. assembling a rod; 221. a sleeved rod; 23. a connecting member; 24. a clamping assembly; 241. a protrusion; 242. a groove;

3. a thumb wheel mechanism; 31. a knock-on wheel; 32. a rotating wheel; 321. a sliding tooth; 33. a snap spring; 34. a rib groove; 35. a tooth socket;

4. an elastic contraction ring;

5. a concave groove; 51. a clamping groove;

6. a support bar;

7. a locking mechanism; 71. a movable base; 711. a sliding block; 72. a first magnetic member; 73. a second magnetic member;

8. a cover body;

10. ear picking rods;

20. a storage rack; 201. a receiving cavity; 202. a first abutment block;

30. the ear picking rod pressing wheel mechanism; 301. ear picking rod pressing wheels; 302. a sampling rod rotating wheel; 303. the ear picking rod is pressed into a spring; 304. ear picking bar rib grooves; 305. a tooth groove of the ear picking rod;

40. a housing case; 401. a lower cover plate; 402. an upper cover plate; 403. a battery module; 404. a motherboard module;

50. a first magnet;

100. a tip storage device;

200. a tip.

[ detailed description ] embodiments

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

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, as used herein, refer to an orientation or positional relationship indicated in the drawings that is solely for the purpose of facilitating the description and simplifying the description, and 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 is therefore not to be construed as limiting the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Referring to fig. 1 to 4, a work tip storage device 100 includes a storage rack 1 having a storage cavity 11, a storage mechanism 2 stored in the storage rack 1 for storing each work tip 200, and a push-turn wheel mechanism 3 disposed in the storage rack 1 and capable of ejecting and supporting the storage mechanism 2; the accommodating support 1 is arranged so that the accommodating mechanism 2 can be stored conveniently, and when the accommodating mechanism 2 is not used, the accommodating mechanism 2 is arranged in the ear spoon accommodating support 1, so that the condition that each work tip 200 is infected with bacteria is effectively reduced, and the condition that other external objects damage the work tips 200 is reduced; the accommodating support 1 is provided with the thumb wheel mechanism 3, so that the condition that the thumb wheel mechanism 3 is arranged outside the accommodating support 1 to cause bacteria infection of each working tip 200 is reduced, and the accommodating mechanism 2 inserted into the accommodating support 1 can be effectively ejected by the ear spoon thumb wheel mechanism 3 to be convenient for taking and placing the accommodating mechanism 2; when the containing mechanism 2 is inserted into the pressing wheel mechanism 3 and abutted against the pressing wheel mechanism 3, the containing mechanism 2 is pressed into the containing support 1 by continuously applying force, so that the containing mechanism 2 is immersed into the containing support 1, the pressing wheel mechanism 3 is compressed, and the end part of one end of the containing mechanism 2, which is far away from the pressing wheel mechanism 3, protrudes out of the end surface of the containing support 1 by 0.5-3 mm, so that when the end surface is pressed again, the pressing wheel mechanism 3 in a compressed state resets, the containing mechanism 2 is taken out, and a user can take each work tip 200 sleeved on the containing mechanism 2 conveniently.

The accommodating cavity 11 is formed along the axial direction of the accommodating bracket 1, and the accommodating cavity 11 is provided with an opening which is positioned at one end of the accommodating cavity 11 far away from the thumb wheel mechanism 3.

An elastic contraction ring 4 for elastically stretching the accommodating mechanism 2 is sleeved on one end of the accommodating mechanism 2, which is far away from the opening of the accommodating cavity 11. Sleeving the elastic contraction ring 4 on the accommodating mechanism 2 to open the top end of the accommodating mechanism 2 through the bottom end of the elastic contraction accommodating mechanism 2, so that the accommodating mechanism 2 popped out of the accommodating bracket 1 is in a spread state, and a user can select each work point 200 conveniently; when the accommodating mechanism 2 is accommodated in the accommodating bracket 1, the outer wall of the accommodating mechanism 2 abuts against the inner wall of the accommodating cavity 11 of the accommodating bracket 1, at the moment, the top end of the accommodating mechanism 2 is contracted, and the bottom end of the accommodating mechanism stretches the elastic contraction ring 4.

Referring to fig. 3 and 4, a concave groove 5 for the elastic shrinkage ring 4 to be embedded is formed at the bottom end of the receiving mechanism 2, and the concave groove 5 is adapted to the elastic shrinkage ring 4. A concave groove 5 provided with an elastic contraction ring 4 is arranged at the bottom end of the storage mechanism 2 so as to contract the bottom end of the storage mechanism 2 and expand one end of the storage mechanism 2 assembled with each work tip 200; simultaneously, install concave groove 5 and elastic contraction circle 4 adaptation to effectively prevent that elastic contraction circle 4 from breaking away from receiving mechanism 2.

Specifically, the elastic contraction ring 4 is a ring body structure with elasticity; such as a ring spring, a silicone ring, etc.

Referring to fig. 2 to 4, the tip storage device 100 further includes a support rod 6 for the storage mechanism 2 to be sleeved; the bottom end of the support rod 6 is abutted against the thumb wheel mechanism 3, so that the support rod 6 is taken out when the thumb wheel mechanism 3 is ejected in a rotating mode, and the support rod 6 is arranged into a rod column shape so as to be matched with the thumb wheel mechanism 3 in a rotating mode, so that the situation that the storage mechanism 2 is abraded due to the fact that the support rod 6 drives the storage mechanism 2 to rotate due to the fact that the thumb wheel mechanism 3 rotates to drive the shapes except the rod column shape to rotate is reduced; cup joint at least one receiving mechanism 2 on the bracing piece 6 for a plurality of receiving mechanism 2 of demountable assembly on the bracing piece 6, with the storage capacity that increases work point storage device 100, also provide the work point 200 that adapts to more operating modes for the user simultaneously and use, thereby promote user's use and experience.

Referring to fig. 2 to 10, the receiving mechanism 2 includes a fixing ring 21, a plurality of assembling rods 22 disposed around the fixing ring 21 at intervals, and a connecting member 23 disposed between the assembling rods 22 and the fixing ring 21 and elastically connecting the two; the fixing ring 21 and the assembling rods 22 are elastically connected through the connecting piece 23, so that the end of the assembling rod 22 can elastically move relative to the axis of the fixing ring 21, and thus when the elastic contraction ring 4 is simultaneously fixed on the assembling rods 22, the bottom ends of the assembling rods 22 are simultaneously contracted through the elastic contraction force of the elastic contraction ring 4, so that the top ends of the assembling rods 22 are expanded, and further the assembling rods 22 without circumferential constraint are expanded, so that a user can conveniently select the working tips 200 sleeved on the assembling rods 22.

The outer wall of each assembly pole 22 is sunken to be formed with joint groove 51 towards one side of solid fixed ring 21, and each joint groove 51 encloses to close and forms concave groove 5 to enclose the concave groove 5 that closes the formation through assembling elastic contraction circle 4 to each joint groove 51 in, thereby fix elastic contraction circle 4 in concave groove 5, elastic contraction circle 4 breaks away from receiving mechanism 2 when deformation takes place with effectual receiving mechanism 2, with the installation stability of ensuring elastic contraction circle 4 at the at utmost.

Specifically, the connecting piece 23 is connected to the middle position of the assembling rod 22, which is offset from the upper end, so that the assembling rod 22 can drive the sleeving rod 221 to open while the elastic shrinkage ring 4 is assembled.

Referring to fig. 3 to 10, the top end of the assembling rod 22 is provided with a sleeving rod 221 for assembling each of the tips 200; the top end of the sleeving rod 221 is bent towards the central shaft of the fixing ring 21; the sleeving rod 221 is arranged at the top end of the assembling rod 22, so that each work tip 200 is sleeved on the sleeving rod 221, and the top end of the sleeving rod 221 is bent towards the central shaft of the fixing ring 21, so that the work tips 200 sleeved on the sleeving rod 221 are difficult to easily separate from the work tips 200, and the stability of the work tips 200 after being accommodated and fixed is improved.

Specifically, the size of the sleeved rod 221 gradually decreases from the bottom thereof to the top thereof; so that the bell-spigot 221 can form a guiding function when the work tip 200 is fitted to the bell-spigot 221, so that the work tip 200 can be more easily fitted to the bell-spigot 221.

Referring to fig. 4 to 10, the fixing ring 21 and the supporting rod 6 are provided with a locking component 24 on their walls for limiting the two from separating from each other. The clamping assembly 24 is arranged, so that the accommodating mechanism 2 assembled on the supporting rod 6 is difficult to separate, the accommodating mechanism 2 is convenient to assemble and disassemble to a certain extent, the assembling structure of the accommodating mechanism 2 and the supporting rod 6 is simplified, and the assembling and disassembling of a user or an assembling person are convenient.

As a specific embodiment, the clamping assembly 24 includes a protrusion 241 disposed on the inner wall of the fixing ring 21 and a groove 242 disposed on the outer wall of the supporting rod 6, the protrusion 241 disposed on the inner wall of the fixing ring 21 and the groove 242 disposed on the outer wall of the supporting rod 6 are configured such that after the fixing ring 21 is mounted on the supporting rod 6, the protrusion 241 is clamped in the groove 242, so that the fixing ring 21 is difficult to axially disengage from the supporting rod 6.

Of course, as another embodiment, the clamping assembly 24 may include a protrusion 241 disposed on the outer wall of the supporting bar 6, and a groove 242 disposed on the inner wall of the fixing ring 21; the protrusion 241 is disposed on the outer wall of the support rod 6, and the groove 242 is disposed on the inner wall of the fixing ring 21, so that after the fixing ring 21 is mounted on the support rod 6, the protrusion 241 is clamped in the groove 242, so that the fixing ring 21 is difficult to axially separate from the support rod 6. It should be noted that the structure of the clip assembly 24 is not limited herein, and the clip assembly 24 can be configured in any manner known in the art that makes it difficult to detach the fixing ring 21 from the support rod 6.

Specifically, the protrusion 241 is annularly disposed, and the groove 242 is annularly disposed, so that the stability of the assembled fixing ring 21 and the supporting rod 6 is better; of course, the protrusion 241 may be a bump or a bump.

The tip storage device 100 further includes a lock mechanism 7; referring to fig. 2, the locking mechanism 7 includes a movable base 71 fixedly connected to the bottom end of the supporting rod 6, a first magnetic member (not shown) embedded in the movable base 71, and a second magnetic member (not shown) disposed in the thumb wheel mechanism 3; the first magnetic member and the second magnetic member are opposite in attraction. The movable base 71 fixedly connected with the support rod 6 drives the accommodating mechanism 2 and the support rod 6 to move, a first magnetic part is embedded into the movable base 71, a second magnetic part which is opposite to and attracted with the first magnetic part 72 is arranged in the pressing wheel mechanism 3, the movable base 71 and the pressing wheel mechanism 3 are attracted magnetically, the support rod 6 assembled with the movable base 71 and the accommodating mechanism 2 assembled with the support rod 6 are difficult to separate from the accommodating support 1, and when the pressing wheel mechanism 3 ejects the movable base 71, the movable base 71 and the pressing wheel mechanism 3 are difficult to separate due to the elasticity of the pressing wheel mechanism 3, so that the movable base 71 and the pressing wheel mechanism 3 are separated.

Specifically, the first magnetic member is embedded in one end of the movable base 71 away from the supporting rod 6, and the second magnetic member is embedded in the snapping wheel 32.

Referring to fig. 2, one end of the support rod 6 away from the movable base 71 is connected to a cover 8 for sealing the accommodating cavity 11; set up lid 8 to effectively reduce bacterium or dust and get into and hold cavity 11 in, improve and hold the cleanliness in cavity 11.

Referring to fig. 2, the pressing wheel mechanism 3 includes a pressing wheel 31, a rotating wheel 32 and a pressing spring 33 which are movably connected in sequence, a rib groove 34 for guiding the pressing wheel 31 and the rotating wheel 32 when they move up and down is opened on the inner wall of the accommodating cavity 11, and meanwhile, the rib groove 34 can limit the pressing wheel 31 and the rotating wheel 32 to rotate; hold cavity 11 and keep away from on the inner wall of holding cavity 11 open-ended one end set up the tooth's socket 35 with muscle groove 34 intercommunication, set up muscle groove 34 and tooth's socket 35, so that when thumb-press 31 elasticity extrusion runner 32, runner 32 rotates under the restriction of tooth's socket 35, the one end butt of thumb-press spring 33 is in the one end that runner 32 kept away from thumb-press 31, the other end butt is in holding cavity 11 and keeping away from open-ended one end, movable base 71 butt is in thumb-press 31.

When the knock spring 33 is in a compressed state, the knock mechanism is set to an initial state.

When the cover body 8 is pressed, the movable base 71 extrudes the thumb wheel 31, the thumb wheel 31 extrudes the rotating wheel 32, the rotating wheel 32 extrudes the thumb wheel spring 33 to move towards the direction of the second abutting block 12, so that the sliding teeth 321 which are arranged on the rotating wheel 32 and abutted against the tooth grooves 35 are separated from the tooth grooves 35, the rotating wheel 32 is enabled to rotate to the inside of the rib grooves 34, the thumb wheel 32 is elastically ejected out by the thumb wheel spring 33 due to the longer stroke of the rib grooves 34, the rotating wheel 32 drives the thumb wheel 31 to slide along the rib grooves 34, the movable base 71 is further enabled to slide along the axial direction of the accommodating cavity 11, and the accommodating mechanism 2 assembled on the support rod 6 is enabled to stretch out of the accommodating support 1; and the containing mechanism 2 extending out of the containing bracket 1 is elastically contracted by the elastic contraction ring 4, so that one end of the assembling rod 22 of the containing mechanism 2 far away from the snapping wheel mechanism 2 is opened, and a user can take and use each work tip 200 sleeved on the sleeving rod 221 conveniently.

When the cover body 8 is pressed again to enable the movable base 71 to extrude the thumb wheel 31, the thumb wheel 31 extrudes the rotating wheel 32, the rotating wheel 32 extrudes the thumb wheel spring 33 to move towards the direction of the second abutting block 12, the rotating wheel 32 slides towards the second abutting block 12 along the rib groove 34, and the rotating wheel 32 is enabled to be turned into the rib groove 34, as the stroke of the tooth groove 35 is smaller than that of the rib groove 34, the tooth on the rotating wheel 32 is elastically abutted in the tooth groove 35 by the thumb wheel spring 33, and the rotating wheel 32 is limited in the tooth groove 35, and the movable base 71 is limited to be adsorbed and abutted on the thumb wheel 31 by the opposite attraction principle of the first magnetic part assembled on the movable base 71 and the second magnetic part assembled on the thumb wheel 31, so that the purpose of fixing the movable base 71 is achieved; and the end of the assembling rod 22 far away from the elastic contraction ring 4 is elastically abutted against the inner wall of the accommodating cavity 11, so that the accommodating mechanism 2 accommodated in the accommodating mechanism 2 accommodating the support 1 contracts and is accommodated in the accommodating support 1, and the purpose of accommodating each work tip 200 is achieved.

A sliding groove 13 is further formed in the inner wall of the accommodating cavity 11, a sliding block 711 is arranged on the peripheral wall of the movable base, and the movable base 71 is connected to the accommodating bracket 1 in a sliding manner along the sliding groove 13; the sliding connection of the sliding block 711 in the sliding groove 13 limits the movable base 71 to rotate in the accommodating cavity 11, so as to effectively reduce the occurrence of friction between the work tip 200 and the inner wall of the accommodating cavity 11 caused by the rotation of the accommodating mechanism 2 driven by the movable base 71.

Other embodiments

Referring to fig. 1 and 2, an ear pick device includes the above-mentioned working tip storage device 100, ear picking rod 10, storage rack 20 and ear picking rod pressing wheel mechanism 30 located in the storage rack 20;

the containing bracket 20 is provided with a containing cavity 201 for inserting the ear picking rod 10;

one end of the ear rod 10 inserted into the housing chamber 201 elastically abuts on the ear rod thumb wheel mechanism 30, and the ear rod thumb wheel mechanism 30 is compressed.

The accommodating bracket 20 is arranged to facilitate the storage of the ear picking rod 10, and when the ear picking rod 10 is not in use, the ear picking rod 10 is placed in the accommodating bracket 20, so that the occurrence of bacteria infection of the ear picking rod 10 body is effectively reduced, and the occurrence of damage of other external objects to the ear picking rod 10 is reduced; the ear picking rod pressing wheel mechanism 30 is arranged in the accommodating cavity 201 of the accommodating bracket 20, so that on one hand, the situation that the ear picking rod 10 is infected with bacteria due to the fact that the ear picking rod pressing wheel mechanism 30 is arranged outside the accommodating cavity 201 is reduced, on the other hand, the ear picking rod 10 inserted into the accommodating cavity 201 can be effectively ejected by the ear picking rod pressing wheel mechanism 30, and the ear picking rod 10 can be conveniently taken and placed; when the ear picking rod 10 is inserted into the butt joint on the ear picking rod pressing wheel mechanism 30, the ear picking rod 10 is pressed into the storage bracket 20 by continuously applying force, so that the ear picking rod 10 is immersed into the storage bracket 20, the ear picking rod pressing wheel mechanism 30 is compressed, and the end part of one end of the ear picking rod 10, which is far away from the working tip 200, protrudes out of the end surface of the storage device by 0.5-3 mm, so that when the end surface is pressed again, the ear picking rod pressing wheel mechanism 30 in a compressed state resets, the ear picking rod 10 is taken out, and a user can take the ear picking rod 10 conveniently.

Wherein the end of the sampling rod 10 remote from its working tip 200 is fitted with a first magnet 50.

The storage cavity 201 is arranged along the axial direction of the storage bracket 20, and the storage cavity 201 has an insertion port which is arranged at one end of the storage cavity 201 far away from the ear picking rod pressing wheel mechanism 30.

The outer wall of the storage bracket 20 near one end of the insertion opening of the storage cavity 201 is provided with a second magnet (not shown) which is attracted to the first magnet 50. When the ear piece pressing wheel mechanism 30 is in a compressed state when the ear piece 10 is inserted into the housing cavity 201, the first magnet 50 and the second magnet are attracted to fix the position of the ear piece 10 in this state, so that the ear piece 10 in this state is difficult to be taken out from the housing holder 20.

The ear picking rod pressing wheel mechanism 30 comprises an ear picking rod pressing wheel 301, an ear picking rod rotating wheel 302 and an ear picking rod pressing spring 303 which are movably connected in sequence;

the inner wall of the containing bracket 20 is provided with a ear-picking rod rib groove 304 for guiding the ear-picking rod pressing wheel 301 and the ear-picking rod rotating wheel 302 when the ear-picking rod pressing wheel and the ear-picking rod rotating wheel move up and down; meanwhile, the ear-picking rod rib groove 304 can limit the rotation of the ear-picking rod pressing wheel 301 and the ear-picking rod rotating wheel 302;

the inner wall of one end of the receiving bracket 20 far away from the insertion opening of the receiving cavity 201 is also provided with a ear-picking rod tooth groove 305 communicated with the ear-picking rod rib groove 304;

the ear-picking rod tooth groove 305 is positioned at one end of the ear-picking rod rib groove 304 far away from the insertion opening;

one end of the ear-picking rod pressing spring 303 abuts against one end of the ear-picking rod rotating wheel 302 far away from the ear-picking rod pressing wheel 301, and one end of the ear-picking rod pressing spring 303 far away from the ear-picking rod rotating wheel 302 abuts against one end of the accommodating cavity 201 far away from the insertion opening.

The ear picking rod rib groove 304 and the ear picking rod tooth groove 305 are arranged, so that when the ear picking rod pressing wheel 301 elastically presses the ear picking rod rotating wheel 302, the ear picking rod rotating wheel 302 rotates under the limitation of the ear picking rod tooth groove 305; when the ear bud 10 presses the ear bud thumb wheel 301, the ear bud thumb wheel 301 presses the ear bud wheel 302, and causes the ear bud wheel 302 to rotate along the tooth edge of the ear bud tooth space 305.

The earpick device further comprises a receiving shell 40;

the receiving bracket 20 and the receiving bracket 1 are positioned in the receiving shell 40;

the battery module 403 and the main board module 404 are also mounted in the housing case 40;

one end of the main board module 404 is fixed on the accommodating bracket 20, and one end of the main board module 404 away from the accommodating bracket 20 is fixed on the accommodating bracket 1;

the battery module 403 is located between the receiving bracket 20 and the receiving bracket 1.

The storage bracket 20 and the containing bracket 1 are arranged in the storage shell 40, so that the damage of the ear picking rod 10 and the work tip storage device 100 is further reduced; set up battery module 403 between accomodating support 20 and holding support 1 to reduce the volume of earpick device, improve and accomodate the space utilization between support 20 and the holding support 1.

The containing cavity 201 penetrates through the containing support 20 along the extending direction of the containing support 20, and one end, far away from the inserting end of the ear picking rod 10, of the containing cavity 201 is clamped and assembled with a first abutting block 202; one end of the ear-picking rod pressing spring 303 far away from the ear-picking rod rotating wheel 302 is abutted against the first abutting block 202;

the accommodating cavity 11 penetrates through the accommodating support 1 along the extending direction of the accommodating support 1, and the end, far away from the movable base 71, of the accommodating cavity 11, which is inserted, is clamped and assembled with a second abutting block 12; one end of the pressing spring 33 far away from the rotating wheel 32 is abutted against the second abutting block 12; a lower cover plate 401 is hermetically mounted at one end of the accommodating shell 40 close to the first abutting block 202; an upper cover 402 is attached to the other end of the housing case 40, and the upper cover 402 is provided with an inlet into which the ear piece 10 and the movable base 71 are inserted. The motherboard module 404 is further electrically connected with a charging head module, and a socket of the charging head module penetrates through the lower cover plate 401.

The above embodiments of the present invention are only described, and it should be noted that, for those skilled in the art, modifications can be made without departing from the inventive concept, but these all fall into the protection scope of the present invention.

Claims (10)

1. The utility model provides a work point storage device which characterized in that: the tool comprises an accommodating support with an accommodating cavity, at least one accommodating mechanism which is accommodated in the accommodating cavity of the accommodating support and used for accommodating a plurality of work tips, and a pressing and rotating wheel mechanism which is arranged in the accommodating support and can be ejected out and support the accommodating mechanism.

2. The tip storage device of claim 1, wherein: the tip storage device further comprises a support rod for the storage mechanism to be sleeved, and the end of the support rod is abutted to the pressing wheel mechanism.

3. The tip storage device of claim 2, wherein: the storage mechanism comprises a fixing ring and a ring surrounding the fixing ring, a plurality of intervals are arranged at the fixing ring and used for assembling the assembling rod of the work tip, and the assembling rod is elastically connected with the fixing ring.

4. The tip storage device of claim 3, wherein: the accommodating cavity is formed along the axial direction of the accommodating bracket, and an opening is formed in one end, far away from the pressing wheel mechanism, of the accommodating cavity;

the end, away from the opening of the accommodating cavity, of the accommodating mechanism is sleeved with an elastic contraction ring which enables each assembling rod of the accommodating mechanism to elastically stretch, a concave groove for embedding the elastic contraction ring is formed in the accommodating mechanism, and the concave groove is matched with the elastic contraction ring.

5. The tip holder of claim 4, wherein: the top end of the assembling rod is provided with a sleeve rod used for assembling the work tips, and the top end of the sleeve rod is bent towards the central shaft of the fixing ring.

6. The tip holder of claim 5, wherein: the wall of the fixing ring and the wall of the supporting rod are provided with clamping components for limiting the fixing ring and the supporting rod to be separated from each other;

the clamping assembly comprises a protruding part arranged on the outer wall of the supporting rod and a groove arranged on the inner wall of the fixing ring;

or, the joint subassembly is including locating protruding portion on the inner wall of solid fixed ring, and set up in recess on the outer wall of bracing piece.

7. The tip holder of claim 5, wherein: the work tip containing device also comprises a locking mechanism; the locking mechanism comprises a movable base fixedly connected with the supporting rod, a first magnetic part embedded in the movable base and a second magnetic part arranged in the pressing wheel mechanism, and the first magnetic part and the second magnetic part are attracted in opposite directions.

8. The tip holder of claim 7, wherein: the pressing wheel mechanism comprises a pressing wheel, a rotating wheel and a pressing spring which are movably connected in sequence; the inner wall of the accommodating support is provided with rib grooves, the rotating wheel is provided with sliding teeth matched with the rib grooves, and the inner wall of the accommodating support is also provided with tooth grooves which are adjacent to the rib grooves and used for limiting the rotating wheel.

9. The tip storage device of claim 8, wherein: the movable base is abutted against the pressing wheel, a sliding block is arranged on the outer wall of the movable base, and a sliding groove for the sliding block to slide is formed in the inner wall of the accommodating support; one end of the pressing spring is sleeved on the rotating wheel, and the other end of the pressing spring is abutted to the end part of the accommodating cavity far away from the opening.

10. An ear pick device, its characterized in that: comprising a harvesting rod, a receiving bracket for receiving the harvesting rod, and a tip receiving device according to any of claims 1-9.

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