Tweezers eyebrow clamp with good protective property

Abstract

The utility model discloses an eyebrow tweezers clip with good protection performance, which comprises a mounting rod, a protection component is mounted in the mounting rod, the protection component comprises a mounting groove formed in the outer wall of the bottom of the mounting rod, two mounting grooves are rotatably connected in the mounting groove through a bearing, and the two mounting grooves are symmetrically arranged. A clamping assembly is mounted at the top of the mounting rod, the clamping assembly can be completely surrounded by the two mounting grooves, a torsional spring is fixedly connected to the inner wall of one end of each mounting groove, one end of each torsional spring is fixedly connected with the circumferential outer wall of a rotating shaft of one protection plate, and gears are fixedly connected to the middles of the two protection plates correspondingly; according to the pair of tweezers, the protection assembly is arranged, so that the two clamping rods can be completely surrounded when the pair of tweezers is not used, the situation that the tweezers are damaged due to collision with the ground is effectively avoided, and the service life of the tweezers is prolonged.

Description

Technical Field

[0001] This utility model relates to the field of eyebrow tweezers technology, specifically a type of eyebrow tweezers with good protection. Background Technology

[0002] In daily life, people usually use tweezers to remove eyebrow and facial hair, and carry tweezers with them. The design of tweezers is mainly based on the lever principle. By making a small movement of the hand, a larger movement of the gripping part can be achieved, so as to easily pick up eyebrow hairs or other fine hairs.

[0003] A search revealed a utility model patent with Chinese patent publication number CN213882118U, which discloses an eyebrow tweezer with an eyebrow brush, including a hand handle and a clamp. The end of the hand handle is provided with a fixing point, and there are two sets of clamps. The clamps are integrally formed with the end of the hand handle through the fixing point, and the end of the clamps is provided with an inwardly inclined elastic clamping structure. The top of the hand handle is provided with a spiral groove.

[0004] The eyebrow tweezers described above are mainly functional because of their blades. If they are damaged or deformed when dropped during daily use, their gripping effect will be greatly reduced, and they will have to be discarded. Therefore, a tweezers eyebrow tweezers with good protection is proposed. Utility Model Content

[0005] The purpose of this invention is to provide a tweezer with good protection to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a protective tweezer for eyebrows, comprising a mounting rod, wherein a protective component is installed inside the mounting rod, the protective component comprising a mounting groove formed on the outer wall of the bottom of the mounting rod, wherein two mounting grooves are rotatably connected inside the mounting groove via bearings, and the two mounting grooves are symmetrically arranged, a clamping component is installed on the top of the mounting rod, and the two mounting grooves can completely surround the clamping component, wherein a torsion spring is fixedly connected to the inner wall of one end of the mounting groove, and one end of the torsion spring is fixedly connected to the outer wall of the circumference of one of the protective plate rotating shafts.

[0007] As a further preferred embodiment of this technical solution, a gear is fixedly connected to the middle of each of the two protective plates, and the center of the gear coincides with the axis of rotation of the protective plate, and the two gears mesh with each other.

[0008] When not in use, the two clamping rods are completely enclosed, effectively preventing damage to the tweezers from impact with the ground and extending their lifespan. By prying the movable end of one protective plate outwards, its fixed end will flip within the mounting slot, causing the gear fixed at the end to rotate synchronously. This gear, through meshing, drives the other gear to rotate in the opposite direction. Subsequently, the other protective plate will flip in the opposite direction, exposing the clamping rods inside, ready for use. When one protective plate flips, the torsion spring connected to its rotating end twists. If the tweezers are accidentally dropped, the torsion spring returns to its original position, and the two protective plates will quickly enclose the clamping rods, effectively preventing damage.

[0009] As a further preferred embodiment of this technical solution, the clamping assembly includes two slots opened on the top of the outer wall of one end of the mounting rod, and a clamping rod is slidably inserted into each of the two slots. The two clamping rods are symmetrically arranged, and the mounting rod and the two clamping rods are slidably inserted into the same limiting pin.

[0010] As a further preferred embodiment of this technical solution, a slot is provided on both sides of the outer wall of one end of the mounting rod, and a rubber sleeve is fixedly fitted on the outer end of the limiting pin, and the rubber sleeve is interference-fitted with one of the slots.

[0011] If one of the clamping rods is damaged or deformed, simply pull the limit pin out of the mounting rod. At this time, the two clamping rods will be unrestricted, and the damaged clamping rod can be removed from the slot for replacement without waste. Then, reinsert the limit pin into its original position, and the rubber sleeve will be squeezed by the slot, so that the position of the limit pin will not easily change.

[0012] As a further preferred embodiment of this technical solution, one of the protective plates has a connecting rod rotatably connected to the top outer wall via a bearing, and one end of the connecting rod is threaded with a bolt. The other protective plate has a positioning hole on its top outer wall corresponding to the position of the bolt.

[0013] As a further preferred embodiment of this technical solution, the cutting edges of the two clamping rods that are close to each other are both provided with rounded corners.

[0014] As a further preferred embodiment of this technical solution, both slots are arranged in an L-shape.

[0015] This utility model provides a pair of protective tweezers for eyebrows, which has the following beneficial effects:

[0016] (1) By setting up protective components, this utility model can completely surround the two clamping rods when not in use, effectively preventing the tweezers from being damaged by hitting the ground, which is beneficial to improving the service life of the tweezers. When the movable end of one protective plate is bent outward, its fixed end will flip in the mounting groove, and the gear fixed at the end will also rotate synchronously. This gear can drive the other gear to rotate in the opposite direction through meshing. Then the other protective plate will flip in the opposite direction, and the clamping rod with the mounting rod inside will be exposed and put into use. When one protective plate flips, the torsion spring connected to its rotating end will twist. If the tweezers are accidentally dropped, the torsion spring will return to its original state, and the two protective plates will quickly surround the clamping rods, effectively preventing them from being damaged.

[0017] (2) By setting up a clamping component, if one of the clamping rods is damaged or deformed, as long as the limit pin is pulled out from the mounting rod, the two clamping rods will be unrestricted, and the damaged clamping rod can be taken out from the slot for replacement without causing waste. Then the limit pin is reinserted into the original position, and the rubber sleeve will be squeezed by the slot, so that the position of the limit pin will not change easily. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a partial structural diagram of the protective component of this utility model;

[0020] Figure 3 For the present utility model Figure 1 Enlarged structural diagram at point A in the middle;

[0021] Figure 4 For the present utility model Figure 1 Enlarged structural diagram at point B;

[0022] In the diagram: 1. Mounting rod; 2. Protective component; 3. Clamping component; 201. Mounting groove; 202. Protective plate; 203. Connecting rod; 204. Positioning hole; 205. Bolt; 206. Gear; 301. Slot; 302. Clamping rod; 303. Limit pin; 304. Rubber sleeve; 305. Slot; 306. Rounded corner. Detailed Implementation

[0023] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0024] This utility model provides a technical solution: such as Figure 1 , Figure 2 and Figure 3As shown in this embodiment, a tweezer eyebrow clip with good protection includes a mounting rod 1. A protective component 2 is installed inside the mounting rod 1. The protective component 2 includes a mounting groove 201 opened on the bottom outer wall of the mounting rod 1. Two mounting grooves 201 are rotatably connected inside the mounting groove 201 through bearings, and the two mounting grooves 201 are symmetrically arranged. A clamping component 3 is installed on the top of the mounting rod 1. The two mounting grooves 201 can completely surround the clamping component 3. A torsion spring is fixedly connected to the inner wall of one end of the mounting groove 201, and one end of the torsion spring is fixedly connected to the outer circumferential wall of the rotating shaft of one of the protective plates 202.

[0025] A gear 206 is fixedly connected to the middle of each of the two protective plates 202, and the center of the gear 206 coincides with the axis of rotation of the protective plate 202. The two gears 206 mesh with each other, making the unfolding process of the protective plate 202 convenient enough without having to flip the two protective plates 202.

[0026] When one protective plate 202 is pried outward at its movable end, its fixed end will flip in the mounting groove 201, and the gear 206 fixed at the end will also rotate synchronously. This gear 206 can drive the other gear 206 to rotate in the opposite direction through meshing. Then the other protective plate 202 will flip in the opposite direction, and the clamping rod 302 installed inside the mounting rod 1 will be exposed and put into use. When one protective plate 202 flips, the torsion spring connected to its rotating end will twist. If the tweezers are accidentally dropped, the torsion spring will return to its original state, and the two protective plates 202 will quickly surround the clamping rod 302, effectively preventing it from being damaged.

[0027] like Figure 3 and Figure 4 As shown, the clamping assembly 3 includes two slots 301 opened on the top of the outer wall of one end of the mounting rod 1. A clamping rod 302 is slidably inserted into each of the two slots 301, and the two clamping rods 302 are symmetrically arranged. The mounting rod 1 and the two clamping rods 302 are slidably inserted into the same limiting pin 303.

[0028] A slot 305 is provided on both sides of the outer wall of one end of the mounting rod 1. A rubber sleeve 304 is fixedly sleeved on the outer end of the limiting pin 303, and the rubber sleeve 304 and one of the slots 305 are interference fit.

[0029] If the cutting edge of one of the clamping rods 302 is damaged or deformed, simply pull the limiting pin 303 out of the mounting rod 1. At this time, the two clamping rods 302 will be unrestricted, and the damaged clamping rod 302 can be removed from the slot 301 for replacement without causing waste. Then, the limiting pin 303 is reinserted into its original position, and the rubber sleeve 304 will also be squeezed by the slot 305, so that the position of the limiting pin 303 will not easily change.

[0030] like Figure 3As shown, a connecting rod 203 is rotatably connected to the top outer wall of one of the protective plates 202 via a bearing. A bolt 205 is threaded to one end of the connecting rod 203. A positioning hole 204 corresponding to the position of the bolt 205 is opened on the top outer wall of the other protective plate 202. When the two protective plates 202 are combined, one end of the connecting rod 203 is moved closer to the other protective plate 202. Then the bolt 205 is rotated, and it will rotate along the connecting rod 203 and enter the positioning hole 204. The two protective plates 202 can then be fixed together, which can achieve a reinforcement effect.

[0031] like Figure 3 As shown, the two clamping rods 302 have rounded corners 306 on their blades that are close to each other, which can prevent the eyebrows from breaking off due to the blades being too sharp after they are clamped.

[0032] like Figure 4 As shown, both slots 301 are L-shaped, which allows the slots 301 to restrict the clamping rod 302, thereby ensuring that subsequent insertion can proceed smoothly.

[0033] This utility model provides a pair of tweezers with good protection, and its working principle is as follows:

[0034] When the device is in operation, prying the movable end of one protective plate 202 outward will cause its fixed end to flip in the mounting groove 201, causing the gear 206 fixed at the end to rotate synchronously. This gear 206, through meshing, drives the other gear 206 to rotate in the opposite direction. Subsequently, the other protective plate 202 will flip in the opposite direction, exposing the clamping rod 302 installed inside the mounting rod 1, ready for use. When one protective plate 202 flips, the torsion spring connected to its rotating end twists. If the tweezers are accidentally dropped, the torsion spring returns to its original state, and the two protective plates 202 will quickly surround the clamping rod 302, effectively preventing damage. When the two protective plates 202 are joined together... Then, move one end of the connecting rod 203 closer to the other protective plate 202, and then rotate the bolt 205. It will rotate along the connecting rod 203 and enter the positioning hole 204, so that the two protective plates 202 can be fixed together, which can achieve a reinforcement effect. If the cutting edge of one of the clamping rods 302 is damaged or deformed, simply pull the limit pin 303 out of the mounting rod 1. At this time, the two clamping rods 302 will be unrestricted, and the damaged clamping rod 302 can be taken out from the slot 301 for replacement without waste. Then, reinsert the limit pin 303 into its original position. Subsequently, the rubber sleeve 304 will also be squeezed by the slot 305, so that the position of the limit pin 303 will not easily change.

[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A protective tweezers brow clip comprising a mounting stem (1), characterized in that: The mounting rod (1) internally installs the protection assembly (2), the protection assembly (2) includes the installation slot (201) of the bottom outer wall of mounting rod (1), two installation slots (201) are rotatably connected in the installation slot (201) through bearing, and two installation slots (201) are symmetrically arranged, the clamping assembly (3) is installed at the top of mounting rod (1), two installation slots (201) can completely surround clamping assembly (3), and the torsional spring is fixedly connected to the inner wall of one end of installation slot (201), and one end of torsional spring is fixedly connected with the rotation shaft circumferential outer wall of one of the protection plate (202).

2. The protective tweezers according to claim 1, wherein: The gear (206) is fixedly connected to the middle of two protection plates (202), and the gear (206) center coincides with the rotation axis of protection plate (202), and two gear (206) are engaged with each other.

3. The protective tweezers according to claim 1, wherein: The clamping assembly (3) includes two insertion grooves (301) in the top of the outer wall of one end of the mounting rod (1), one clamping rod (302) is slidably inserted into the two insertion grooves (301), and two clamping rods (302) are symmetrically arranged, the mounting rod (1) and two clamping rods (302) are slidably inserted with the same limiting pin (303).

4. The protective tweezers according to claim 3, wherein: The mounting rod (1) is provided with a clamping groove (305) on both sides of the outer wall of one end, the limiting pin (303) is fixedly provided with a rubber sleeve (304) on the outer end, and the rubber sleeve (304) is in interference fit with one of the clamping grooves (305).

5. The protective tweezer brow clip of claim 1, wherein: One of the protection plates (202) is rotatably connected with a connecting rod (203) on the top outer wall through a bearing, the connecting rod (203) is threadedly connected with a bolt (205), and the other protection plate (202) is provided with a positioning hole (204) corresponding to the position of the bolt (205) on the top outer wall.

6. The protective tweezer brow clip of claim 3, wherein: The cutting edges of two clamping rods (302) are provided with a fillet (306).

7. The protective tweezer brow clip of claim 3, wherein: Two insertion grooves (301) are L-shaped.

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