Nail clippers with side locking function
By setting a slider, a snail plate and a spring mechanism in the nail clipper, the inconvenience and loose storage of existing nail clippers that require rotation of 360 degrees to be rotated and locked, and the stable closure and convenient operation of the nail clippers are achieved.
Patent Information
- Application Number
- CN202422429483.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-09
- Publication Date
- 2025-08-29
- Estimated Expiration
- 2034-10-09
AI Technical Summary
Existing nail clippers need to be rotated 360 degrees when expanded or closed, and lack of locking, resulting in inconvenient use and unsafe storage.
A nail clipper with side lock position is designed. By setting a nail clipper assembly in the shell, including a slider, a snail board and a spring mechanism, the stable extrusion and engagement of the upper and lower snail blades are achieved. The spring force is used to drive the snail board movement, realize the snail board engagement, and ensure the stable closure of the device.
It realizes convenient use and safe storage of nail clippers, avoids loose state, and improves the convenience and safety of use.
Smart Images
Figure CN223275084U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of daily necessities, and in particular relates to a pair of nail clippers with side locks. Background Art
[0002] Nail clippers, also known as nail clippers or nail scissors, are essential items in human daily life. Long nails are prone to breeding bacteria, so in order to maintain health, nails need to be trimmed regularly. Nail clippers can help people trim nails quickly.
[0003] When the existing nail clippers need to be opened or closed, the pressing part on the nail clippers is generally rotated to flip it up, then rotated 360 degrees, and closed again, and the pressed handle is flipped to close, or the spring is flipped to elastically close, without a lock, which is inconvenient to use. Alternatively, the nail clippers that are flipped to elastically close are always loose, which makes storage inconvenient and unsafe.
[0004] For this reason, we propose a nail clipper with side lock to solve the above problems. Utility Model Content
[0005] The purpose of the utility model is to solve the problem in the prior art that when the existing nail clippers need to be opened or closed, the pressing part on the nail clippers is generally rotated to flip it up, then rotated 360 degrees, and closed again, and the pressed handle is flipped and closed, or the spring is flipped to elastically retract, without a lock, which makes it inconvenient to open; or the nail clippers that are flipped to elastically retract are always in a loose state, which makes storage inconvenient and unsafe. The utility model proposes a nail clippers with side locks.
[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:
[0007] A pair of nail clippers with side locks, comprising a shell, a nail clipper assembly fixedly arranged in the shell, the nail clipper assembly comprising a lower clamp blade fixedly arranged on the shell, an upper clamp blade movably arranged on the lower clamp blade, and circular holes are provided on both ends of the lower clamp blade and the upper clamp blade, a fixing nail is slidably provided in the circular hole near one end of the blade edge, a control unit for controlling the operation of the nail clipper assembly is provided on the fixing nail, a sliding groove is provided on the sliding groove, and a pressing block is fixedly provided on one end of the slider, the pressing block is in contact with the upper end surface of the upper clamp blade, and the shell is provided with a fixing mechanism for snapping the slider into position.
[0008] Preferably, the control unit includes a slot provided on the fixing pin, a pressure plate is rotatably provided on the slot, the pressure plate is bent at one end close to the jaws, and a protrusion is fixedly provided on one end of the pressure plate.
[0009] Preferably, a grinding plate is fixedly provided on the upper pliers blade, and the length of the grinding plate is not greater than the upper pliers blade.
[0010] Preferably, the fixing mechanism includes a vertical groove opened on the shell, and the vertical groove is connected to the bottom end of the slide groove, a clamping plate is slidably arranged in the vertical groove, a spring 1 is fixedly arranged in the circular hole away from the jaws, and a shaft is fixedly arranged on the other end of the spring 1, and the shaft and the clamping plate are fixedly connected.
[0011] Preferably, a plurality of buckles are fixedly provided on the upper end surface of the clamping plate, and the plurality of buckles are evenly arranged.
[0012] Preferably, a second spring is fixedly provided in the slider, the other end of the second spring is fixedly connected to the slider, and a plurality of anti-slip ridges are fixedly provided on the outer peripheral surface of the slider, and the plurality of anti-slip ridges are evenly arranged.
[0013] To sum up, the technical effects and advantages of the utility model are as follows: by setting the nail clippers assembly in the shell, the staff can squeeze the upper clamp blade set on the shell by pressing the pressure plate when using the device, and the upper clamp blade and the lower clamp blade are squeezed together, and when the assembly needs to be fixed, the spring generates an elastic force to drive the card plate to move, and the moving card plate makes the buckle protrusion on the fixed card plate to complete the engagement between the slider and the card plate. The pressing plate on the slider presses the upper clamp blade to fix the positioning device to achieve the opening and closing state, which is convenient, fast, safe and easy to store. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is a schematic diagram of the overall structure of the utility model;
[0015] Figure 2 For the utility model structure Figure 1 A in the middle is an enlarged schematic diagram;
[0016] Figure 3 This is a schematic diagram of the internal structure of the utility model;
[0017] Figure 4 For the utility model structure Figure 3 Enlarged schematic diagram of point B in the middle.
[0018] In the figure: 1. Housing; 2. Nail clipper assembly; 21. Lower blade; 22. Upper blade; 23. Round hole; 24. Fixing pin; 3. Control unit; 31. Slot; 32. Pressure plate; 33. Bump; 4. Slide; 5. Slider; 51. Pressing block; 6. Grinding plate; 7. Fixing mechanism; 71. Vertical slot; 721. Buckle; 72. Card plate; 73. Spring 1; 8. Spring 2; 81. Anti-slip edge. DETAILED DESCRIPTION
[0019] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.
[0020] The embodiment of the utility model provides a nail clipper with side lock, which solves the problem that the existing nail clippers in the prior art need to be opened or closed by rotating the pressing part on the nail clippers to flip it up, then rotating it 360 degrees, and closing it again. The pressed handle flips and closes it, or the spring plate flips over to elastically retract it. Without a lock, it is inconvenient to open it, or the nail clippers that are flipped over to elastically retract are always in a loose state, which makes storage inconvenient and unsafe. The nail clipper assembly is arranged in the shell, and when the staff uses the device, the staff presses the pressure plate to squeeze the upper clamp blade arranged on the shell, and the upper clamp blade and the lower clamp blade are squeezed to work. When the assembly needs to be fixed, the spring generates an elastic force to drive the card plate to move, and the moved card plate causes the buckle protrusion on the fixed card plate to complete the engagement between the slider and the card plate. The pressing plate on the slider presses the upper clamp blade to fix the positioning device to achieve the opened and closed state, which is convenient, fast, safe and easy to store.
[0021] In order to better understand the above technical solution, the above technical solution will be described in detail below with reference to the accompanying drawings and specific implementation methods.
[0022] Reference Figure 1-3 A pair of nail clippers with side locks includes a shell 1, a nail clipper assembly 2 is fixedly arranged in the shell 1, the nail clipper assembly 2 includes a lower clamp blade 21 fixedly arranged on the shell 1, an upper clamp blade 22 is movably arranged on the lower clamp blade 21, and circular holes 23 are opened on both ends of the lower clamp blade 21 and the upper clamp blade 22, a fixing pin 24 is slidably arranged in the circular hole 23 near one end of the blade, and a control unit 3 for controlling the operation of the nail clipper assembly 2 is provided on the fixing pin 24.
[0023] Reference Figure 1-2 The control unit 3 includes a slot 31 provided on the fixing pin 24, and a pressure plate 32 is rotatably provided on the slot 31. The pressure plate 32 is bent at one end close to the jaws, and a protrusion 33 is fixedly provided on one end of the pressure plate 32. Through the slot 31 provided on the fixing pin 24, the staff can rotate and slide the pressure plate 32 provided on the fixing pin 24. When the staff presses the pressure plate 32, the pressure generated can press the upper pliers blade 22 through the fixing pin 24 as a fulcrum, so that the nail clippers assembly 2 is closed to shear the object.
[0024] Reference Figure 1 、 2And 4, a grinding plate 6 is fixedly provided on the upper clamp blade 22, and the length of the grinding plate 6 is not greater than the upper clamp blade 22. By setting the grinding plate 6 on the upper clamp blade 22, it is achieved that the staff can grind the object through the grinding plate 6 when using the device.
[0025] A slide groove 4 is provided on the housing 1, and a slider 5 is slidably provided on the slide groove 4, and a pressing block 51 is fixedly provided on one end of the slider 5. The pressing block 51 is in contact with the upper end surface of the upper clamp blade 22, and the housing 1 is provided with a fixing mechanism 7 for clamping the position of the slider 5.
[0026] Reference Figure 1-3 If locking sill 752 snap on the positioning plate 74 away from that of locking plate 73, that is, hinged on being placed on the position that the bolt 71 of locking plate 7: is locked, and lock core 71 is in the lock core 71, and lock core 7 is in the lock core 71, and lock core 7 is in the lock core 7.
[0027] Reference Figure 2-4 A plurality of clips 721 are fixedly provided on the upper end surface of the card plate 72, and the plurality of clips 721 are evenly arranged. By setting the clips 721 on the card plate 72, the clips 721 can be engaged with the slider 5 to avoid the slider 5 from being misaligned.
[0028] Reference Figure 2-4 A spring 2 8 is fixedly provided inside the slider 5, and the other end of the spring 2 8 is fixedly connected to the slider 5, and a plurality of anti-slip ridges 81 are fixedly provided on the outer circumference of the slider 5, and the plurality of anti-slip ridges 81 are evenly arranged. By providing the anti-slip ridges 81 on the outer circumference of the slider 5, the friction between the anti-slip ridges 81 and the slider 5 is increased, which facilitates the operation of the staff.
[0029] Working principle:
[0030] By means of the nail clipper assembly 2 arranged in the housing 1, when the staff is using the device, the staff can squeeze the upper pliers blade 22 arranged on the housing 1 by pressing the pressure plate 32, and the upper pliers blade 22 and the lower pliers blade 21 are squeezed to work, and when the assembly needs to be fixed, the spring 1 73 generates an elastic force to drive the card plate 72 to move, and the moving card plate 72 makes the buckle 721 on the fixed card plate 72 protrude. At this time, the slider 5 and the card plate 72 are engaged, and by the fixing mechanism 7 arranged on the housing 1, when the device is closed, the pressure plate 72 is pressed. The cam 72 is pressed against the locking cam 76 and the locking cam 77 is pressed against the locking cam 78. The cam 72 is pressed against the locking cam 76 and the locking cam 77 is pressed against the locking cam 78. The cam 72 is pressed against the locking cam 78 and the locking cam 77 is pressed against the locking cam 78.
[0031] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.
Claims
1. A nail clipper with side locks, comprising a housing (1), characterized in that: A nail clipper assembly (2) is fixedly arranged in the shell (1), and the nail clipper assembly (2) includes a lower clamp blade (21) fixedly arranged on the shell (1), an upper clamp blade (22) movably arranged on the lower clamp blade (21), and circular holes (23) are provided on both ends of the lower clamp blade (21) and the upper clamp blade (22), a fixing pin (24) is slidably arranged in the circular hole (23) near one end of the blade, and a control unit (3) for controlling the operation of the nail clipper assembly (2) is provided on the fixing pin (24), a sliding groove (4) is provided on the shell (1), a slider (5) is slidably arranged on the sliding groove (4), and a pressing block (51) is fixedly arranged on one end of the slider (5), and the pressing block (51) is fitted with the upper end surface of the upper clamp blade (22), and the shell (1) is provided with a fixing mechanism (7) for snapping the slider (5) into position.
2. The nail clippers with side locks according to claim 1, characterized in that: The control unit (3) comprises a slot (31) formed on the fixing pin (24), a pressure plate (32) being rotatably provided on the slot (31), an end of the pressure plate (32) close to the jaws being bent, and a protrusion (33) being fixedly provided on one end of the pressure plate (32).
3. The nail clippers with side locks according to claim 1, characterized in that: A grinding plate (6) is fixedly provided on the upper clamp blade (22), and the length of the grinding plate (6) is no greater than that of the upper clamp blade (22).
4. The nail clippers with side locks according to claim 1, characterized in that: The fixing mechanism (7) includes a vertical groove (71) provided on the housing (1), and the vertical groove (71) is connected to the bottom end of the slide groove (4), a clamping plate (72) is slidably provided in the vertical groove (71), a spring 1 (73) is fixedly provided in the circular hole (23) away from the jaws, and a shaft is fixedly provided on the other end of the spring 1 (73), and the shaft and the clamping plate (72) are fixedly connected.
5. The nail clippers with side locks according to claim 4, characterized in that: A plurality of buckles (721) are fixedly provided on the upper end surface of the clamping plate (72), and the plurality of buckles (721) are evenly arranged.
6. The nail clippers with side locks according to claim 1, characterized in that: A second spring (8) is fixedly provided in the slider (5), the other end of the second spring (8) is fixedly connected to the slider (5), and a plurality of anti-slip ridges (81) are fixedly provided on the outer peripheral surface of the slider (5), and the plurality of anti-slip ridges (81) are evenly arranged.