CN217039208U

CN217039208U - Nail clippers

Info

Publication number: CN217039208U
Application number: CN202220243047.0U
Authority: CN
Inventors: 张钰苑; 李辉
Original assignee: Yangjiang Yangdong Yaqi Beauty Tools Co ltd
Current assignee: Yangjiang Yangdong Yaqi Beauty Tools Co ltd
Priority date: 2022-01-28
Filing date: 2022-01-28
Publication date: 2022-07-26
Anticipated expiration: 2032-01-28

Abstract

The utility model discloses a nail clipper, including first binding clip, the second binding clip, first binding clip and second binding clip handle, first binding clip passes through the round pin axle pin joint with the front end of second binding clip handle, it can drive first binding clip and the mutual rotation clamping of second binding clip and separation to rotate two binding clip handles, foretell nail clipper is still including being used for locking first binding clip and second binding clip at the locking mechanical system of clamping state, locking mechanical system is including locating the position of detaining on the first binding clip handle and can with detain the locking Assembly that the position was detained mutually, the locking Assembly includes slider sliding connection on the second binding clip and the locking piece of being connected with the slider, under two binding clips are at the clamping state, the slider that slides forward drives the locking piece and detains mutually with detaining, can be with two binding clip locking under the clamping state, and the slider that slides backward drives the locking piece and breaks away from detaining, can relieve the locking, convenient operation is swift again. The sliding block and the locking block are still connected to the second clamp handle in a sliding mode in the locking and unlocking states, and therefore the sliding block and the locking block cannot be lost.

Description

Nail clippers

Technical Field

The utility model belongs to the technical field of clipper, concretely relates to nail clippers.

Background

The nail clippers are a living tool for clipping nails, and in order to clip the nails conveniently, the nail clippers basically have an automatic separation function in structure, so that the two clipper heads of the nail clippers are always kept in a separation state when the nail clippers are not used, but the user can be easily cut by the clipper blades of the clipper heads, and the safety is low. Therefore, nail clippers capable of locking two clipper heads in a clamping state appear on the market.

If the Chinese utility model patent publication number is: CN213215783U discloses a nail clipper, which comprises a first clipper head and a second clipper head that can be clamped and separated from each other, a first handle connected to the first clipper head, a second handle connected to the second clipper head, a torsion spring for pushing the first clipper head and the second clipper head to automatically separate, and a cover covering the first clipper head and the second clipper head, wherein the first clipper head and the second clipper head are pivotally connected through a pin, and rotating the two clipper handles can drive the first clipper head and the second clipper head to rotate and clamp and separate from each other. When the nail is required to be trimmed, the cover can be pulled out from the outer sides of the two tong heads, the torsional spring can automatically push the two tong heads to be in a separated state, the nail is stretched into the position between the two tong heads, then the two tong handles are pressed to drive the first tong head and the second tong head to rotate mutually and clamp, and the nail can be cut off by the tong blades of the two tong heads, so that the trimming is convenient. When the nail clippers are not needed to be used, the first tong head and the second tong head can be rotated to be in a clamping state, and then the sleeve cover is sleeved on the outer sides of the first tong head and the second tong head, so that the first tong head and the second tong head can be locked in the clamping state, a user is prevented from being cut by the tong edge of the tong head, and the nail clippers are safe to use.

However, the nail clippers have the disadvantages that the locking and unlocking of the two clipper heads are realized by sleeving and pulling out the sleeve cover, so that the operation is not convenient enough. In addition, when the cover is pulled out, the cover can be separated from the nail clippers, and the user can easily forget the placement position of the cover part after trimming the nails, even the cover is in a covering state, and the user can easily break away from the nail clippers when carrying the nail clippers due to the fact that the cover is not tightly covered, so that the cover part can be easily lost.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model aims to provide a pair of nail clippers which is convenient to lock and unlock.

In order to achieve the purpose, the utility model adopts the technical proposal that: a nail clipper comprises a first clipper handle and a second clipper handle, wherein a first clipper head is arranged at the front end of the first clipper handle, a second clipper head is arranged at the front end of the second clipper handle, an assembly through hole is formed in the front end of the first clipper handle, the front end of the second clipper handle penetrates through the assembly through hole, so that the first clipper handle and the second clipper handle are arranged in an X-shaped cross manner, the cross position of the first clipper handle and the second clipper handle is pivoted through a pin shaft, the first clipper head and the second clipper head are driven to rotate and clamp and separate mutually by rotating the two clipper handles, the nail clipper also comprises a locking mechanism for locking the first clipper head and the second clipper head in a clamping state, the locking mechanism comprises a buckling position arranged on the first clipper handle and a locking component which is arranged on the second clipper handle and can be buckled with the buckling position, the locking component comprises a sliding block connected on the second clipper handle and a locking block connected with the sliding block, the sliding block can slide back and forth relative to the second clipper handle, when the first tong head and the second tong head are in a clamping state, the sliding block can drive the locking block to be buckled with and separated from the buckling position.

In the scheme, the sliding block is connected to the second plier handle in a sliding mode, the sliding block is further connected with the locking block, when the nail clippers are required to be locked, the first plier head and the second plier head can be rotated to be in a clamping state, the sliding block slides forwards to drive the locking block to be buckled with the buckling position of the first plier head, the first plier head and the second plier head can be locked in the clamping state, the sliding block slides backwards to drive the locking block to be separated from the buckling position, locking can be relieved, and operation is convenient and fast. The sliding block and the locking block are still connected to the second forceps handle in a sliding mode in the locking and unlocking states, so that the sliding block and the locking block cannot be separated from the nail clippers, and the situations of losing parts and the like cannot occur.

Furthermore, the buckling position is a convex block arranged at the front end of the assembling through hole, when the first tong head and the second tong head are in a clamping state, the sliding block slides forwards to drive the front end of the locking block to slide into the lower surface of the convex block, and at the moment, the upper surface of the locking block is abutted to the lower surface of the convex block, so that the convex block can block the second tong handle to rotate upwards, and the first tong head and the second tong head are locked in the clamping state, and the locking device is convenient and stable to lock and has a simple structure.

Furthermore, the locking assembly further comprises a sliding switch, the sliding switch is connected to the upper surface of the sliding block, and the sliding switch is located on the outer side of the second forceps handle. The sliding switch is pushed to drive the locking block to slide, so that the operation is more convenient.

Furthermore, the second pliers handle is provided with a sliding groove, and the sliding block is in sliding fit in the sliding groove so that the sliding block can slide back and forth relative to the sliding groove, and the sliding block can slide more smoothly. The sliding switch is located above the sliding groove, the locking block is located below the sliding groove, and the width of the sliding switch is larger than that of the sliding groove, so that the sliding switch can be prevented from penetrating through the sliding groove, and the installation stability of the locking assembly is guaranteed.

Furthermore, a buckling column is arranged on the sliding block, a buckling groove matched with the buckling column is formed in the lower surface of the sliding switch, and the buckling column of the sliding block is inserted into the buckling groove of the sliding switch, so that the sliding block and the sliding switch can be conveniently disassembled and assembled, and the assembly is more convenient.

Furthermore, a switch accommodating groove is formed in the outer side of the second clamp handle corresponding to the position of the sliding switch, the sliding switch is in sliding fit in the switch accommodating groove, and the sliding switch can only slide back and forth relative to the switch accommodating groove, so that the installation stability of the sliding switch can be improved, and meanwhile, the sliding stability of the sliding block can also be improved.

Furthermore, the front ends of the first forceps handle and the second forceps handle are provided with the elastic pieces capable of pushing the first forceps head and the second forceps head to be separated from each other, so that the two forceps heads can be always kept in a separated state under the condition of no locking, the automatic separation function of the two forceps heads is realized, secondary clamping operation of the two forceps heads is facilitated, and the trimming operation is more convenient.

In order to realize the automatic separation function of the two tong heads, the elastic part can be a torsion spring sleeved on the pin shaft, two ends of the torsion spring are respectively abutted against the front ends of the first tong handle and the second tong handle, and the first tong head and the second tong head can be automatically pushed to rotate to be separated through the self elastic action of the torsion spring.

In addition, the elastic piece can also be a U-shaped elastic piece sleeved outside the pin shaft, two ends of the U-shaped elastic piece are respectively abutted against the front ends of the first tong handle and the second tong handle, and the first tong head and the second tong head can be automatically pushed to rotate to be separated from each other under the elastic action of the U-shaped elastic piece. Wherein, the installation of U-shaped shell fragment can be more convenient than the torsional spring.

Furthermore, the left side and the right side of the first tong head and the second tong head are respectively provided with a stop block, so that the gap between the left side and the right side of the first tong head and the second tong head of the nail clippers in a clamping state can be reduced, when the nail is trimmed, the cut nail scraps can be blocked by the baffle plates on the two sides and are remained between the two tong heads, the nail scraps are prevented from splashing to the ground through the gap between the left side and the right side of the first tong head and the second tong head, and the nail trimming is more convenient and sanitary.

The utility model discloses a nail clippers locks nail clippers through sliding locking piece and lug conflict, when needs locking nail clippers, can promote slide switch forward and drive the locking piece and slide into below the lug to make the lug block that second pincers handle upwards rotates, can lock first binding clip and second binding clip at the clamping state, and promote slide switch backward and drive the locking piece and break away from the knot position, can remove the locking, convenient operation is swift again. The sliding block and the locking block are still connected to the second clamp handle in a sliding mode in the locking and unlocking states, and therefore the situations that parts are lost and the like cannot occur. In addition, the sliding block is matched with the buckling groove of the sliding switch through the buckling column, so that the assembly of the locking assembly can be facilitated. In addition, the stop dog can also prevent the clipped nail scraps from being left between the two tong heads, so that the nail scraps are prevented from splashing to the ground through a gap between the left side and the right side of the first tong head and the second tong head, and the nail trimming is convenient and sanitary.

Drawings

Fig. 1 is an exploded schematic view of a nail clipper according to an embodiment of the present invention.

Fig. 2 is a schematic structural view of the nail clipper in the clipping state according to the embodiment of the present invention.

Fig. 3 is a cross-sectional view a-a of fig. 2.

Fig. 4 is a schematic structural view of the nail clipper in the separated state according to the embodiment of the present invention.

Fig. 5 is a cross-sectional view of B-B in fig. 4.

1. A first binding clip; 11. a first plier handle; 2. a second binding clip; 21. a second forceps handle; 210. a chute; 211. opening and closing the accommodating groove; 3. a pin shaft; 31. a slider; 311. buckling a column; 32. a locking block; 33. a slide switch; 4. an elastic member; 5. and a stop block.

Detailed Description

The drawings are for illustrative purposes only and are not to be construed as limiting the patent; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted. The positional relationships depicted in the drawings are for illustrative purposes only and are not to be construed as limiting the present patent.

The same or similar reference numbers in the drawings of the embodiments of the present invention correspond to the same or similar components; in the description of the present invention, it should be understood that if there are the terms "upper", "lower", "left", "right", "long", "short", etc. indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of description, but it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore the terms describing the positional relationship in the drawings are only for illustrative purposes and are not to be construed as limiting the present patent, and those skilled in the art will understand the specific meaning of the terms according to their specific circumstances.

The technical solution of the present invention is further described in detail by the following specific embodiments in combination with the accompanying drawings:

example one

As shown in fig. 1, 2, and 4, the present embodiment provides a nail clipper, which includes a first clipper handle 11 and a second clipper handle 21, a first clipper head 1 is disposed at a front end of the first clipper handle 11, a second clipper head 2 is disposed at a front end of the second clipper handle 21, an assembly through hole 110 is disposed at a front end of the first clipper handle 11, and a front end of the second clipper handle 21 passes through the assembly through hole 110, so that the first clipper handle 11 and the second clipper handle 21 are arranged in an X-shaped cross manner, and the cross position of the first clipper handle 11 and the second clipper handle 21 is pivoted by a pin 3, and rotating the two clipper handles can drive the first clipper head 1 and the second clipper head 2 to rotate and clamp each other and separate from each other. When the nail needs to be trimmed, the two forceps handles can be rotated to drive the first forceps head 1 and the second forceps head 2 to rotate to a separated state, then the nail is stretched into a position between the first forceps head 1 and the second forceps head 2, the two forceps handles are rotated to drive the first forceps head 1 and the second forceps head 2 to rotate and clamp mutually, and the nail can be cut by the forceps blades of the two forceps heads. An elastic part 4 capable of pushing the first binding clip 1 and the second binding clip 2 to separate from each other is arranged between the first binding clip 1 and the second binding clip 2, wherein the elastic part 4 is a torsion spring sleeved on the pin shaft 3 (the structure of the torsion spring is not shown in the figure), two ends of the torsion spring are respectively abutted against the front ends of the first binding clip handle 11 and the second binding clip handle 21, the first binding clip 1 and the second binding clip 2 can be automatically pushed to rotate to a separated state through the self elastic action of the torsion spring, so that the automatic separation function of the two binding clips is realized, the secondary clamping operation of the two binding clips is facilitated, and the trimming is convenient.

As shown in fig. 1 and 2, the nail clipper further includes a locking mechanism capable of locking the first clipper head 1 and the second clipper head 2 in a clamping state, the locking mechanism includes a buckle 10 disposed on the first clipper handle 11 and a locking component disposed on the second clipper handle 21 and capable of buckling with the buckle 10, the locking component includes a slider 31 and a locking block 32 connected with the slider 31, the second clipper handle 21 is provided with a sliding slot 210, the slider 31 is disposed in the sliding slot 210 and capable of sliding back and forth relative to the sliding slot 210, the slider 31 is connected with a sliding switch 33, the sliding switch 33 is disposed on the sliding slot 210, the locking block 32 is disposed under the sliding slot 210, and the widths of the sliding switch 33 and the locking block 32 are both greater than the width of the sliding slot 210, so that the sliding switch 33 and the locking block 32 cannot pass through the sliding slot 210, thereby ensuring the installation stability of the locking component. The second handle 21 has a switch receiving groove 211 corresponding to the sliding switch 33, and the sliding switch 33 is slidably fitted in the switch receiving groove 211, so that the sliding switch 33 can only slide back and forth relative to the switch receiving groove 211, which can improve the installation stability of the sliding switch 33 and the sliding stability of the slider 31. The buckling position 10 is a protruding block arranged at the front end of the first forceps handle 11 corresponding to the assembling through hole 110, and the protruding block and the first forceps handle 11 are integrated into a whole, so that the structural stability of the protruding block can be ensured. As shown in fig. 2 and 3, when the first binding clip 1 and the second binding clip 2 are in a clamped state, the sliding switch 33 is pushed to drive the sliding block 31 to slide forward to drive the front end of the locking block 32 to slide into the lower surface of the protruding block, and at this time, the upper surface of the front end of the locking block 32 is abutted against the lower surface of the protruding block, so that the protruding block can block the second handle 21 from rotating upward, thereby locking the first binding clip 1 and the second binding clip 2 in the clamped state. As shown in fig. 4 and 5, when the slide switch 33 is pushed to drive the slide block 31 to slide backward and drive the front end of the locking block 32 to disengage from the lower surface of the protrusion, the clamping and locking of the two binding clip can be released, and at this time, the torsion spring will automatically push the first binding clip 1 and the second binding clip 2 to rotate to separate from each other.

When the nail clipper of this embodiment needs to be locked in a clamping state, the first clipper head 1 and the second clipper head 2 can be driven to rotate to the clamping state by pressing the two clipper handles with hands, then the sliding switch 33 is pushed forward to drive the front end of the locking block 3 to slide into the lower surface of the convex block, so that the first clipper head 1 and the second clipper head 2 can be locked in the clamping state, and the sliding switch 33 is pushed backward to drive the front end of the locking block 3 to be separated from the lower surface of the convex block, so that the locking can be released, and the operation is convenient and fast. The sliding block and the locking block are still connected to the second forceps handle in a sliding mode in the locking and unlocking states, so that the sliding block and the locking block cannot be separated from the nail clippers, and the situations of losing parts and the like cannot occur.

Example two

The structure of the nail clipper of the present embodiment is substantially similar to that of the nail clipper of the first embodiment, and the difference is that, as shown in fig. 1, the elastic member 4 is a U-shaped elastic sheet sleeved on the pin shaft 3, two ends of the U-shaped elastic sheet respectively contact with the first clipper handle 11 and the second clipper handle 21, and the first clipper head 1 and the second clipper head 2 are automatically pushed to rotate to a separated state through the elastic action of the U-shaped elastic sheet.

According to the nail clippers, the torsional spring of the first embodiment is replaced by the U-shaped elastic sheet, and the U-shaped elastic sheet is more convenient to mount than the torsional spring.

EXAMPLE III

The present embodiment is a further improvement on the basis of the nail clipper structure of the first or second embodiment, and the improvement is that, as shown in fig. 1, a buckling column 311 is further disposed at the middle position above the slider 31, and the slider 31, the buckling column 311 and the locking piece 32 are integrated into a whole, so as to ensure the structural stability of the slider 31, the buckling column 311 and the locking piece 32. The lower surface of the sliding switch 33 is provided with a buckle slot matched with the buckle column 311, and the buckle column 311 of the sliding block 31 is inserted into the buckle slot of the sliding switch 33. When the locking component needs to be installed, the sliding block 31 can be inserted into the sliding groove 210 from the lower part of the sliding groove 210, and then the buckling groove of the sliding switch 33 is matched with the buckling column 311 on the sliding block 31, so that the installation of the locking component can be completed. And the locking component can be detached from the second clamp handle 21 by pulling the buckle slot of the sliding switch 33 to be separated from the buckle column 311, so that the assembly and disassembly are convenient.

In addition, as shown in fig. 1 and 3, the left and right sides of the first binding clip 1 and the second binding clip 2 are both provided with the stop blocks 5, so that the gap between the left and right sides of the first binding clip 1 and the second binding clip 2 can be reduced when the nail clipper is in a clamping state, and when the nail clipper is used for clipping the nail, the clipped nail scraps can be stopped by the baffle plates 5 at the two sides and are remained between the two binding clips, so that the nail scraps are prevented from splashing to the ground at the gap between the left and right sides of the first binding clip 1 and the second binding clip 2, and the nail clipping is more convenient and sanitary.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement or improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. The utility model provides a nail clippers, including first pincers handle (11) and second pincers handle (21), the front end of first pincers handle (11) is equipped with first binding clip (1), the front end of second pincers handle (21) is equipped with second binding clip (2), the preceding tip of first pincers handle (11) is equipped with assembly through-hole (110), the preceding tip of second pincers handle (21) passes assembly through-hole (110), so that first pincers handle (11) and second pincers handle (21) are X cross arrangement, and the crossing position of first pincers handle (11) and second pincers handle (21) is through round pin axle (3) pin joint, rotate two pincers handles and can drive first binding clip (1) and second binding clip (2) looks mutual rotation clamp and separation, its characterized in that: the clamp comprises a first clamp head (1) and a second clamp head (2), and is characterized by further comprising a locking mechanism for locking the first clamp head (1) and the second clamp head (2) in a clamping state, wherein the locking mechanism comprises a buckling position (10) arranged on a first clamp handle (11) and a locking assembly which is arranged on a second clamp handle (21) and can be buckled with the buckling position (10), the locking assembly comprises a sliding block (31) connected to the second clamp handle (21) in a sliding mode and a locking block (32) connected with the sliding block (31), the sliding block (31) can slide back and forth relative to the second clamp handle (21), and when the first clamp head (1) and the second clamp head (2) are in the clamping state, the sliding block (31) can drive the locking block (32) to be buckled with the buckling position (10) and separated from the buckling position.

2. The nail clipper according to claim 1, wherein: the buckling position (10) is a convex block arranged at the front end of the assembling through hole (110), and when the first tong head (1) and the second tong head (2) are in a clamping state, the forward sliding block (31) can drive the front end of the locking block (32) to slide into the lower surface of the convex block.

3. The nail clipper according to claim 1, wherein: the locking assembly further comprises a sliding switch (33), the sliding switch (33) is connected to the upper surface of the sliding block (31), and the sliding switch (33) is located on the outer side of the second clamp handle (21).

4. The nail clipper according to claim 3, wherein: the second clamp handle (21) is provided with a sliding groove (210), the sliding block (31) is in sliding fit in the sliding groove (210), the sliding switch (33) is located above the sliding groove (210), the locking block (32) is located below the sliding groove (210), and the width of the sliding switch (33) is larger than that of the sliding groove (210).

5. The nail clipper according to claim 4, wherein: the upper surface of the sliding block (31) is provided with a buckling column (311), the lower surface of the sliding switch (33) is provided with a buckling groove (331) matched with the buckling column (311), and the buckling column (311) of the sliding block (31) is inserted into the buckling groove (331) of the sliding switch (33).

6. The nail clipper according to claim 4, wherein: the outer side of the second clamp handle (21) is provided with a switch accommodating groove (211) corresponding to the position of the sliding switch (33), and the sliding switch (33) is in sliding fit in the switch accommodating groove (211).

7. The nail clipper according to claim 1, wherein: an elastic piece (4) capable of pushing the first tong head (1) and the second tong head (2) to separate from each other is arranged between the front ends of the first tong handle (11) and the second tong handle (21).

8. The nail clipper according to claim 7, wherein: the elastic piece (4) is a torsion spring sleeved on the pin shaft (3), and two ends of the torsion spring are respectively abutted against the front ends of the first forceps handle (11) and the second forceps handle (21).

9. The nail clipper according to claim 7, wherein: the elastic piece (4) is a U-shaped elastic piece sleeved on the outer side of the pin shaft (3), and two ends of the U-shaped elastic piece are respectively abutted against the first forceps handle (11) and the second forceps handle (21).

10. The nail clipper according to claim 1, wherein: the left side and the right side of the first tong head (1) and the second tong head (2) are both provided with a stop block (5).