Novel push lock nail clipper

Abstract

The utility model relates to the technical field of nail clippers, and particularly discloses a novel push lock nail clipper which comprises an upper clipper cover, a lower clipper cover, a bolt strip and a clipper cover spring, the upper clipper cover is rotatably connected with the lower clipper cover through the bolt strip, and the clipper cover spring is arranged on the outer side of the bolt strip in a sleeved mode. The ends of the clamp cover spring abut against the upper clamp cover and the lower clamp cover respectively, a push lock groove is formed in the bottom of the upper clamp cover, a push lock block is connected to the push lock groove in a sliding and clamping mode, a movable clamping groove aligned with the push lock groove is formed in the bottom of the lower clamp cover, a push lock spring is installed on the push lock block, and the push lock spring is connected with the push lock groove in a sliding and clamping mode. The push lock spring abuts against the push lock block and the bottom of the upper clamp cover. The locking device is easy to assemble, convenient to use and practical, the push lock block is installed at the bottom of the upper clamp cover to be clamped with the movable clamping groove of the lower clamp cover in a matched mode, when the locking device is used, unlocking or locking is achieved by pushing the push lock block, and operation is more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of nail clippers, in particular to a novel push-lock nail clipper. Background Art

[0002] Nail clippers are also called nail clippers, nail pliers, lever principle, operation, the user only needs to apply force to press the end of the pliers, and the nails can be easily cut through the sharp front end. There are many locks in the existing nail clippers, and most of the locks are troublesome to assemble, and are not easy to install and operate. After searching, the Chinese utility model patent with patent application number CN202220243047.0 discloses a nail clipper, which locks the nail clippers by sliding the lock block to contact the protrusion. When the nail clippers need to be locked, the sliding switch can be pushed forward to drive the lock block to slide under the protrusion, so that the protrusion blocks the second clamp handle from rotating upward, and the first clamp head and the second clamp head can be locked in the clamped state, and the sliding switch can be pushed backward to drive the lock block out of the buckle position to release the lock. However, the lock of this type of nail clippers is located at the upper end of the clamp cover, and there are many assembly parts, which are more cumbersome to operate. Utility Model Content

[0003] The technical problem to be solved by the utility model is that, in view of the above-mentioned defects of the prior art, a new type of push-lock nail clippers is provided, which is simple to assemble, convenient and practical. A push-lock block is installed at the bottom of the upper clamp cover to cooperate with the movable slot of the lower clamp cover to lock. When in use, the push-lock block is pushed to unlock or close the nail clippers, which is more convenient to operate. The push-lock spring can increase the elastic force of the push-lock block, making the use process smoother.

[0004] In order to solve the above technical problems, the technical solution of the utility model is:

[0005] A new type of push-lock nail clippers, comprising an upper pliers cover, a lower pliers cover, a latch bar and a pliers cover spring, wherein the upper pliers cover is rotatably connected to the lower pliers cover via the latch bar, the pliers cover spring is sleeved on the outside of the latch bar, the ends of the pliers cover spring respectively abut against the upper pliers cover and the lower pliers cover, a push-lock groove is provided at the bottom of the upper pliers cover, a push-lock block is slidably engaged on the push-lock groove, an active slot aligned with the push-lock groove is provided at the bottom of the lower pliers cover, a push-lock spring is installed on the push-lock block, and the push-lock spring respectively abuts against the push-lock block and the bottom of the upper pliers cover.

[0006] Preferably, the lower caliper cover is provided with an inserting through hole for the upper caliper cover to pass through, and the upper caliper cover and the lower caliper cover are arranged crosswise with each other.

[0007] Preferably, a first spring mounting groove is provided on the upper caliper cover, and a spring support column is provided on the lower caliper cover, wherein the spring support column is located above the first spring mounting groove, one end of the caliper cover spring is against the bottom of the first spring mounting groove, and the other end of the caliper cover spring is against the spring support column.

[0008] Preferably, a first sliding channel is provided on the inner side of the push-lock groove, and a second sliding channel aligned with the first sliding channel is provided on the inner side of the movable slot.

[0009] Preferably, a second spring installation groove is formed at the upper end of the push-lock block, and the push-lock spring is installed in the second spring installation groove.

[0010] Preferably, a sliding clamping column adapted to the first sliding channel is provided on the side of the push-lock block.

[0011] The utility model adopts the above technical scheme, and provides a new type of push-lock nail clippers, which has the following beneficial effects: the upper clamp cover in the new type of push-lock nail clippers is rotatably connected with the lower clamp cover by a latch bar, the clamp cover spring is sleeved on the outer side of the latch bar, and the ends of the clamp cover spring are respectively against the upper clamp cover and the lower clamp cover, and a push-lock groove is provided at the bottom of the upper clamp cover, and a push-lock block is slidably connected on the push-lock groove, and an active slot aligned with the push-lock groove is provided at the bottom of the lower clamp cover, and a push-lock spring is installed on the push-lock block, and the push-lock spring is respectively against the push-lock block and the bottom of the upper clamp cover. The assembly is simple, convenient and practical, and the push-lock block is installed at the bottom of the upper clamp cover to cooperate with the active slot of the lower clamp cover to be stuck. When in use, the push-lock block is pushed left and right to realize unlocking or locking, which is more convenient to operate, and the push-lock spring on the push-lock block can increase the elastic force of the push-lock block, which is smoother during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is an exploded view of the utility model;

[0013] Figure 2 This is an exploded view of the utility model from another angle;

[0014] Figure 3 It is a three-dimensional diagram of the utility model;

[0015] Figure 4 A three-dimensional diagram of the present invention from another angle;

[0016] In the figure, 1-upper clamp cover, 2-lower clamp cover, 3-latch bar, 4-clamp cover spring, 5-clamp head, 6-push lock groove, 7-push lock block, 8-active card slot, 9-push lock spring, 10-plug-in through hole, 11-first spring mounting groove, 12-spring support column, 13-first sliding channel, 14-second sliding channel, 15-second spring mounting groove, 16-sliding card connection column. DETAILED DESCRIPTION

[0017] The specific implementation methods of the present invention are further described below in conjunction with the accompanying drawings. It should be noted that the description of these implementation methods is used to help understand the present invention, but does not constitute a limitation of the present invention. In addition, the technical features involved in each implementation method of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0018] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0019] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0020] like Figure 1-4 As shown, the new push-lock nail clipper includes an upper clamp cover 1, a lower clamp cover 2, a latch bar 3 and a clamp cover spring 4. The upper clamp cover 1 is rotatably connected to the lower clamp cover 2 through the latch bar 3. The clamp cover spring 4 is sleeved on the outer side of the latch bar 3. The ends of the clamp cover spring 4 are respectively against the upper clamp cover 1 and the lower clamp cover 2. The bottom of the upper clamp cover 1 is provided with a push-lock groove 6, and a push-lock block 7 is slidably connected to the push-lock groove 6. The bottom of the lower clamp cover 2 is provided with an active card slot 8 aligned with the push-lock groove 6. The push-lock spring 9 is installed on the push-lock block 7. The push-lock spring 9 is respectively against the push-lock block 7 and the bottom of the upper clamp cover 1. It can be understood that the upper clamp cover 1, the lower clamp cover 2, the latch bar 3 and the clamp cover spring 4 can all be made of stainless steel, etc., and the front ends of the upper clamp cover 1 and the lower clamp cover 2 are provided with a clamp head 5.

[0021] Specifically, the lower caliper cover 2 is provided with a plug-in through hole 10 for the upper caliper cover 1 to pass through, and the upper caliper cover 1 and the lower caliper cover 2 are arranged crosswise with each other; the upper caliper cover 1 is provided with a first spring mounting groove 11, and the lower caliper cover 2 is provided with a spring support column 12, and the spring support column 12 is located above the first spring mounting groove 11, one end of the caliper cover spring 4 is against the bottom of the first spring mounting groove 11, and the other end of the caliper cover spring 4 is against the spring support column 12; a first sliding channel 13 is provided on the inner side of the push-lock groove 6, and a second sliding channel 14 aligned with the first sliding channel 13 is provided on the inner side of the movable card slot 8; a second spring mounting groove 15 is provided on the upper end of the push-lock block 7, and the push-lock spring 9 is installed in the second spring mounting groove 15; a sliding card column 16 adapted to the first sliding channel 13 is provided on the side of the push-lock block 7. It can be understood that the push lock block 7 is pushed to the left by hand, and when the push lock block is locked in the second sliding channel 14, it is fixed. To unlock it, just push it to the right. The push lock spring 9 in the push lock block 7 gives the push lock block 7 a certain elastic force, which makes it smoother to use. When assembling, first put the push lock spring 9 into the hole in the push lock block 7, then cross the upper pliers cover 1 and the lower pliers cover 2 to match the position, and then insert the push lock block 7 into the push lock groove 6 corresponding to the upper pliers cover 1, start to place the pliers cover spring 4 in the first spring installation groove 11, and then insert the latch bar 3 through the hole at one end of the pliers head of the lower pliers cover 2 into the pliers cover spring 4, and then tighten and fix it, so that the entire product is assembled.

[0022] It can be understood that the utility model has a reasonable design and a unique structure. A push-lock block 7 is installed at the bottom of the upper pliers cover 1 to cooperate with the movable slot 8 of the lower pliers cover 2 to lock. When in use, the push-lock block 7 is pushed left and right to unlock or close the lock, which is more convenient to operate. The push-lock spring 9 on the push-lock block 7 can increase the elastic force of the push-lock block 7, making it smoother during use.

[0023] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions and variations of these embodiments are made without departing from the principles and spirit of the present invention, and still fall within the scope of protection of the present invention.

Claims

1. A new push-lock nail clipper, comprising an upper jaw cover, a lower jaw cover, a latch bar and a jaw cover spring, wherein the upper jaw cover is rotatably connected to the lower jaw cover through the latch bar, the jaw cover spring is sleeved on the outer side of the latch bar, and the ends of the jaw cover spring are respectively against the upper jaw cover and the lower jaw cover, characterized in that: A push-lock groove is provided at the bottom of the upper pliers cover, a push-lock block is slidably engaged with the push-lock groove, an active slot aligned with the push-lock groove is provided at the bottom of the lower pliers cover, a push-lock spring is installed on the push-lock block, and the push-lock spring respectively abuts against the push-lock block and the bottom of the upper pliers cover.

2. The new push-lock nail clipper according to claim 1 is characterized in that: The lower caliper cover is provided with an inserting through hole for the upper caliper cover to pass through, and the upper caliper cover and the lower caliper cover are arranged crosswise with each other.

3. The new push-lock nail clipper according to claim 1 is characterized in that: The upper caliper cover is provided with a first spring mounting groove, and the lower caliper cover is provided with a spring support column, the spring support column is located above the first spring mounting groove, one end of the caliper cover spring is against the bottom of the first spring mounting groove, and the other end of the caliper cover spring is against the spring support column.

4. The new push-lock nail clipper according to claim 1 is characterized in that: A first sliding channel is provided on the inner side of the push-lock groove, and a second sliding channel aligned with the first sliding channel is provided on the inner side of the movable clamping slot.

5. The new push-lock nail clipper according to claim 1 is characterized in that: A second spring installation groove is formed at the upper end of the push-lock block, and the push-lock spring is installed in the second spring installation groove.

6. The new push-lock nail clipper according to claim 4 is characterized in that: A sliding clamping column matched with the first sliding channel is provided on the side surface of the push-lock block.

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