Nail scrap bin sealing structure and electric nail clippers

Abstract

The utility model relates to a nail chip bin sealing structure and electric nail clippers, the nail chip bin sealing structure comprises a baffle plate, the baffle plate is rotatably arranged in the nail chip bin to seal or open the inlet end of the nail chip bin, and nail chips generated by trimming nails by a grinding tool bit enter the nail chip bin through the inlet end. The nail chip collecting device can solve the technical problems that in the prior art, due to the fact that a channel between the nail chip bin and the grinding tool bit is in a normally-open state, nail chips reversely enter the grinding tool bit or other positions in the shell from the nail chip bin, and the nail chip collecting and cleaning difficulty is increased.

Description

Technical Field

[0001] The utility model belongs to the technical field of nail clippers, and in particular relates to a nail scraps bin closing structure and an electric nail clipper. Background Art

[0002] A nail clipper is a tool for trimming nails, and traditional nail clippers are manual. With the improvement of living standards, people's demand for nail care is also increasing, so nail clippers have developed from manual to electric forms. The application number is 202020899642.0, and the name is a new type of electric nail clipper, including a housing and a grinding head, a transmission device and a power supply unit arranged therein. The transmission device is electrically connected to the power supply unit. After the transmission device is started, the grinding head is driven to rotate. The chip removal bin is arranged inside the housing and is closed by a cover body detachably connected to the housing. The chip removal bin can store nail scraps generated when the grinding head is working, and the chip removal bin is opened or closed by a cover body detachably connected to the housing, which helps to clean the nail scraps in the bin. In order to ensure that the nail scraps enter the chip removal bin smoothly from the grinding head, there is a channel connected between the chip removal bin and the grinding head. The channel is in a normally open state. As the posture of the electric nail clipper changes, the nail scraps can also enter the grinding head or other positions inside the housing from the chip removal bin in the reverse direction, increasing the difficulty of collecting and cleaning the nail scraps. Utility Model Content

[0003] In view of the various deficiencies in the prior art, a nail chip bin closed structure and an electric nail clipper are proposed to solve the technical problem in the prior art that the channel between the nail chip bin and the grinding head is in a normally open state, causing nail chips to flow back from the nail chip bin into the grinding head or other locations inside the shell, increasing the difficulty of collecting and cleaning nail chips.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] In the first aspect, the utility model provides a nail chip bin closing structure, including a baffle, which is rotatably arranged inside the nail chip bin to close or open the entrance end of the nail chip bin, and the nail chips generated by the grinding head trimming nails enter the nail chip bin through the entrance end.

[0006] The technical solution is further configured as follows: the baffle includes a connecting end and a free end, the connecting end is rotatably connected to the nail scraps bin, and the free end rotates around the connecting end.

[0007] The technical solution is further configured such that the free end rotates to a first position to close the inlet end, the first position is located on a side wall of a nail chip bin, and the side wall of the nail chip bin extends from a grinding head of an electric nail clipper to the nail chip bin.

[0008] The technical solution is further configured such that a limiting protrusion is provided at the first position, the limiting protrusion protruding from the side wall surface of the nail scraps bin and abutting against the free end.

[0009] The technical solution is further configured such that the side wall of the nail scraps bin protrudes in a direction away from the inner cavity of the nail scraps bin to increase the volume of the nail scraps bin.

[0010] The technical solution is further configured such that the free end rotates to a second position to open the entrance end, and the second position is located in the inner cavity of the nail scraps bin.

[0011] The technical solution is further configured such that the baffle is an unpowered baffle.

[0012] The technical solution is further configured such that the baffle is transmission-connected to a driving element, and the driving element drives the baffle to rotate.

[0013] In a second aspect, the utility model provides an electric nail clipper, comprising a housing, wherein a grinding head, a nail scraps bin and a nail scraps bin sealing structure are arranged inside the housing;

[0014] In the shutdown state, the nail chip bin closing structure closes the inlet end of the nail chip bin; in the use state, the nail chip bin closing structure opens the inlet end of the nail chip bin.

[0015] The technical solution is further configured as follows: the shell is provided with a bin cover detachably connected thereto, and the bin cover is arranged corresponding to the nail scraps bin.

[0016] The beneficial effects of the utility model are:

[0017] The nail clippings bin can store the nail clippings generated when the grinding head is working. On the basis of maintaining the original structure of the electric nail clipper to the greatest extent, by adding a baffle, closing or opening the entrance end of the nail clippings bin, the nail clippings in the nail clippings bin can be prevented from leaking out, which helps to centrally clean the nail clippings in the nail clippings bin. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the nail scraps bin closed structure in the embodiment of the utility model;

[0019] Figure 2 yes Figure 1 Middle AA section view;

[0020] Figure 3 is a schematic diagram of an electric nail clipper in an embodiment of the utility model;

[0021] Figure 4 is a side view of the electric nail clipper in the embodiment of the utility model;

[0022] Figure 5 yes Figure 4Middle BB sectional view, at this time, the free end of the baffle is in the first position;

[0023] Figure 6 yes Figure 4 In the BB cross-sectional view, at this time, the free end of the baffle is located at the second position.

[0024] In the attached drawings: 1, baffle; 2, nail chip bin; 3, grinding cutter head; 4, guide side wall; 5, limiting protrusion; 6, shell; 7, cutter groove; 8, bin cover; 9, isolation side wall; 10, entrance end. DETAILED DESCRIPTION

[0025] In order to enable those skilled in the art to better understand the technical solution of the present invention, the technical solution of the present invention is clearly and completely described below in conjunction with the drawings of the present invention. Based on the embodiments in this application, other similar embodiments obtained by ordinary technicians in this field without making creative work should all fall within the scope of protection of this application. In addition, the directional words mentioned in the following embodiments, such as "up", "down", "left", "right", etc., are only referenced to the directions of the drawings. Therefore, the directional words used are used to illustrate rather than limit the invention.

[0026] The utility model is further described below in conjunction with the accompanying drawings and preferred embodiments.

[0027] According to an embodiment of the utility model, a nail scraps bin sealing structure is provided. Figure 1 and Figure 2 , including a baffle 1, which is rotatably arranged inside a nail scraps bin 2 to close or open an entrance end 10 of the nail scraps bin 2, and nail scraps generated by a grinding head 3 trimming nails enter the nail scraps bin 2 through the entrance end 10.

[0028] It should be noted that the nail clippings bin 2 can store the nail clippings generated when the grinding head 3 is working. On the basis of maintaining the original structure of the electric nail clipper to the greatest extent, by adding a baffle 1, the inlet end 10 of the nail clippings bin 2 is closed or opened to prevent the nail clippings in the nail clippings bin 2 from leaking out, which helps to centrally clean the nail clippings in the nail clippings bin 2.

[0029] In the nail scraps storage closure structure of this embodiment, please refer to Figure 1 and Figure 2 The baffle 1 includes a connecting end and a free end, the connecting end is rotatably connected to the nail scraps bin 2, and the free end rotates around the connecting end.

[0030] Specifically, a connecting shaft is provided at the connecting end, and a mounting groove is provided on the inner wall of the nail scraps bin 2. The connecting shaft is embedded in the mounting groove and can rotate relative to the mounting groove.

[0031] In the nail scraps storage closure structure of this embodiment, please refer to Figure 1 , Figure 2 as well as Figure 5 The free end rotates to a first position to close the inlet end 10 , and the first position is located on a side wall of a nail scraping bin, and the side wall of the nail scraping bin extends from the grinding head 3 of the electric nail clipper to the nail scraping bin 2 .

[0032] Specifically, the first position is located on the guide side wall 4 of the nail scraps bin 2 , and the guide side wall 4 extends from the grinding head 3 of the electric nail clipper to the nail scraps bin 2 .

[0033] It should be noted that the guide side wall 4 can guide the nail scraps to slide from the grinding head 3 to the nail scraps bin 2. Preferably, the end of the free end is rounded to prevent the end of the free end from wearing the guide side wall 4.

[0034] In the nail scraps storage closure structure of this embodiment, please refer to Figure 1 and Figure 2 A limiting protrusion 5 is provided at the first position, which protrudes from the side wall surface of the nail scraps bin and abuts against the free end.

[0035] Specifically, the limiting protrusion 5 is located on the surface of the guide side wall 4. When the free end abuts against the limiting protrusion 5 and the limiting protrusion 5 is located between the grinding head 3 and the free end, the limiting protrusion 5 is used to limit the rotation of the free end.

[0036] In the nail scraps storage closure structure of this embodiment, please refer to Figure 1 and Figure 2 The side wall of the nail scraps bin protrudes in a direction away from the inner cavity of the nail scraps bin 2 to increase the volume of the nail scraps bin 2.

[0037] Specifically, the guide side wall 4 protrudes in a direction away from the inner cavity of the nail scraps bin 2 to increase the volume of the nail scraps bin 2 .

[0038] In the nail scraps storage closure structure of this embodiment, please refer to Figure 1 , Figure 2 as well as Figure 6 The free end rotates to a second position to open the inlet end 10, and the second position is located in the inner cavity of the nail scraps bin.

[0039] Specifically, the second position is located in the inner cavity of the nail clipping bin and is adjacent to the isolation side wall 9. The isolation side wall 9, the guide side wall 4 and the shell of the electric nail clipper form a nail clipping bin 2. The isolation side wall 9 is opposite to the guide side wall 4 and is spaced apart to form the inlet end 10. The connecting end is arranged adjacent to the isolation side wall 9 to prevent the baffle 1 from blocking the nail clippings from sliding off.

[0040] In the nail scraps storage closure structure of this embodiment, please refer to Figure 1 , Figure 2 , Figure 5 as well as Figure 6 , the baffle 1 is an unpowered baffle.

[0041] When in use, in the stopped state, the grinding head 3 is placed downward, the free end of the baffle 1 rotates to the first position under the action of its own gravity and abuts against the limiting protrusion 5, at which time the nail scraps bin 2 is in a closed state. In the used state, the electric nail clipper is flipped upward, the grinding head 3 is placed upward or obliquely upward, the free end of the baffle 1 is disengaged from the limiting protrusion 5, and rotates to the second position under the action of its own gravity, at which time the nail scraps bin 2 is in an open state.

[0042] In the nail scraps storage closure structure of this embodiment, please refer to Figure 1 , Figure 2 , Figure 5 as well as Figure 6 The baffle 1 is in transmission connection with a driving element, and the driving element drives the baffle 1 to rotate.

[0043] Preferably, the driving element can adopt a 610 hollow cup motor or other micro motor to reduce the occupied space. Correspondingly, a control key for controlling the driving element is set on the housing of the electric nail clipper, and touching the control key triggers the driving element to drive the baffle 1 to rotate to close or open the inlet end 10.

[0044] According to an embodiment of the utility model, an electric nail clipper is provided. Figures 1 to 4 , including a housing 6 (not fully shown in the figure), wherein a grinding head 3, a nail chip bin 2 and the nail chip bin closing structure are arranged inside the housing 6. The grinding head 3 is located inside a head protection cover, a knife groove 7 is provided on the head protection cover, and an opening is provided on the housing 6 corresponding to the knife groove 7.

[0045] In shutdown state, please refer to Figure 5 The nail scraps bin sealing structure seals the inlet end 10 of the nail scraps bin. Figure 6 The nail scraps bin closed structure opens the entrance end 10 of the nail scraps bin, and the user inserts the nail into the knife groove 7 and trims the nail by rotating the grinding head 3. The nail scraps generated by the trimming slide into the nail scraps bin 2 for storage.

[0046] In this embodiment of the electric nail clipper, please refer to Figures 1 to 6 The shell 6 is provided with a bin cover 8 which is detachably connected thereto, and the bin cover 8 is arranged corresponding to the nail scraps bin 2.

[0047] Specifically, the bin cover 8 is rotatably mounted on the housing 6 via a rotating shaft, and a locking structure is provided between the bin cover 8 and the housing 6 to lock the housing 6. Opening or closing the nail scraps bin 2 via the bin cover 8 helps to clean the nail scraps in the nail scraps bin 2.

[0048] The present invention has been described in detail above. The above description is only a preferred embodiment of the present invention and should not limit the scope of implementation of the present invention. That is, all equivalent changes and modifications made within the scope of this application should still fall within the scope of the present invention.

Claims

1. A nail scraps storage enclosure structure, characterized in that: The utility model comprises a baffle plate, which is rotatably arranged inside the nail scraps bin to close or open the inlet end of the nail scraps bin, and the nail scraps generated by the grinding head trimming the nails enter the nail scraps bin through the inlet end.

2. The nail scrapings storage compartment sealing structure according to claim 1, characterized in that: The baffle comprises a connecting end and a free end, wherein the connecting end is rotatably connected to the nail scraps bin, and the free end rotates around the connecting end.

3. The nail scrapings storage compartment sealing structure according to claim 2, characterized in that: The free end rotates to a first position to close the inlet end, wherein the first position is located on a side wall of a nail scraping bin, and the side wall of the nail scraping bin extends from a grinding head of an electric nail clipper to the nail scraping bin.

4. The nail scrapings storage enclosure structure according to claim 3, characterized in that: A limiting protrusion is provided at the first position, which protrudes from the side wall surface of the nail scraps bin and abuts against the free end.

5. The nail scrapings bin sealing structure according to claim 3 or 4, characterized in that: The side wall of the nail scraps bin protrudes in a direction away from the inner cavity of the nail scraps bin to increase the volume of the nail scraps bin.

6. The nail scrapings storage enclosure structure according to claim 2, characterized in that: The free end rotates to a second position to open the inlet end, and the second position is located in the inner cavity of the nail scraps bin.

7. The nail scrapings storage enclosure structure according to claim 1, characterized in that: The baffle is an unpowered baffle.

8. The nail scrapings bin sealing structure according to claim 1, characterized in that: The baffle is in transmission connection with a driving element, and the driving element drives the baffle to rotate.

9. An electric nail clipper, characterized in that: It comprises a shell, wherein a grinding cutter head, a nail scraps bin and a nail scraps bin sealing structure according to any one of claims 1 to 8 are arranged inside the shell; In the shutdown state, the nail chip bin closing structure closes the inlet end of the nail chip bin; in the use state, the nail chip bin closing structure opens the inlet end of the nail chip bin.

10. The electric nail clipper according to claim 9, characterized in that: The shell body is provided with a bin cover which is detachably connected thereto, and the bin cover is arranged corresponding to the nail scraps bin.

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