CN220335224U - Multifunctional punching pliers - Google Patents

Abstract

The utility model relates to a multifunctional punching clamp which comprises a first clamp mouth and a second clamp mouth which are connected in a hinged mode, wherein a blade disc capable of rotating around a shaft is arranged on the first clamp mouth, a plurality of blade columns are arranged on the blade disc, a blade seat is arranged on the second clamp mouth, the blade seat can be arranged opposite to one of the blade columns, a rotatable blade is further arranged on the second clamp mouth, and the blade is arranged opposite to the blade seat. The multifunctional perforating pliers further comprise a blade, so that not only can perforation be performed, but also cutting can be performed. In addition, the screw driver can be arranged on the blade disc, so that screws can be disassembled and assembled, the multipurpose function of the punching pliers is realized, and the punching pliers are more convenient for users.

Description

Multifunctional punching pliers

Technical Field

The application relates to punching pliers, in particular to a multifunctional punching pliers.

Background

Sometimes, the purchased belt needs to be provided with the number of buckling holes according to different waistline sizes of individuals, and even if the belt is overlong and needs to be cut off, the leather punching pliers in the current market only have the punching function, and if the overlong belt needs to be cut, a screwdriver, an art designing knife or scissors also need to be searched, so that the operation mode can be embarrassed and inequality. There is therefore a need for improvements to existing perforating pliers to solve the above-mentioned technical problems.

Disclosure of Invention

In order to solve the technical problems, the utility model relates to a multifunctional punching clamp which not only can punch holes, but also can cut leather and disassemble and screw screws.

This multi-functional pincers that punch, including articulated first pincers mouth and the second pincers mouth of connecting, be equipped with the rotatable cutting edge dish of axle on the first pincers mouth, set up a plurality of cutting edge posts on the cutting edge dish, be equipped with the cutting edge seat on the second pincers mouth, the cutting edge seat can with one of them the cutting edge post sets up relatively, multi-functional pincers that punch still includes the blade that is used for the cutting, the blade sets up with rotatable mode.

Further, the blade is disposed at the second jaw portion and opposite to the blade seat.

Further, the multifunctional perforating pliers further comprise a shield rotatably mounted to the second jaw portion, the shield having an open position and a closed position, the shield rotating into the interior of the second jaw portion when the shield is in the open position, the blade being at least partially exposed to the second jaw portion, the shield surrounding the blade when the shield is in the closed position.

Further, the second jaw portion and the shield have positioning holes, respectively, that pass through the shield and the second jaw portion to fix the shield in the open position or the closed position.

Further, the front end of the second jaw portion has an inclined surface that is located above the center line of the blade.

Further, the blade post includes at least one blade tip and at least one screwdriver.

Further, the tool bit or the screwdriver is provided with a locking part corresponding to each tool bit, and the positioning elastic piece is used for abutting against the locking part to fix the tool bit.

Further, the novel combined type wrench further comprises a first wrench handle and a second wrench handle, the first wrench handle is hinged to the middle of the second wrench handle, the upper end of the first wrench handle is provided with a first wrench mouth, and the upper end of the second wrench handle is provided with a second wrench mouth.

Further, the locking piece is rotatably mounted on one of the first clamp handle and the second clamp handle, the other of the first clamp handle and the second clamp handle is provided with a clamping groove, and the locking piece is abutted into the clamping groove and can limit the rotation of the first clamp handle and the second clamp handle.

Further, at least one of the first and second handles is provided with a receiving space configured to receive a tool.

The beneficial effects are that: the multifunctional perforating pliers further comprise a blade, so that not only can perforation be performed, but also cutting can be performed. In addition, the screw driver can be arranged on the blade disc, so that screws can be disassembled and assembled, the multipurpose function of the punching pliers is realized, and the punching pliers are more convenient for users.

Drawings

FIG. 1 is a schematic view of a multifunctional perforating pliers in accordance with an embodiment of the present utility model;

FIG. 2 is an exploded view of a multi-function punch holder in accordance with an embodiment of the present utility model;

FIG. 3a is a schematic view of a second jaw portion of a multi-function punch;

FIG. 3b is a schematic view of the shield in an open position of the multifunctional perforating pliers in an embodiment of the present utility model;

FIG. 3c is a schematic view of the shield in the multifunctional perforating pliers in a closed position in accordance with an embodiment of the present utility model;

fig. 4 is a schematic view of a belt as a workpiece in an embodiment of the utility model.

Reference numerals: multifunctional perforating pliers-100; a first grip-1; a second grip-2; a first jaw portion-11; a second jaw portion-21; positioning holes-210; an inclined surface-211; groove-212; a blade disc-13; a locking part (131); a blade post-14; a blade holder 22; hob-23; a shroud-24; a first positioning hole-241; second positioning holes-242; a dial block-243; positioning spring plates-3; and a locking piece-4.

Detailed Description

Reference will now be made in detail to exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numbers in different drawings refer to the same or similar elements, unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application.

The terminology used in the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the present application. Unless defined otherwise, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this utility model belongs. The terms "first," "second," and the like, as used herein, do not denote any order, quantity, or importance, but rather are used to distinguish one element from another. Likewise, the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one. "plurality" or "plurality" means two or more. Unless otherwise indicated, the terms "front," "rear," "lower," and/or "upper" and the like are merely for convenience of description and are not limited to one location or one spatial orientation. The word "comprising" or "comprises", and the like, means that elements or items appearing before "comprising" or "comprising" are encompassed by the element or item recited after "comprising" or "comprising" and equivalents thereof, and that other elements or items are not excluded. The terms "connected" or "connected," and the like, are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. As used in this specification and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any or all possible combinations of one or more of the associated listed items.

The utility model relates to a multifunctional punching clamp 100, as shown in fig. 1-3 c, the multifunctional punching clamp 100 comprises a first clamp handle 1 and a second clamp handle 2, wherein the middle parts of the first clamp handle 1 and the second clamp handle 2 are hinged, a first clamp mouth 11 is formed at the upper end of the first clamp handle 1, and a second clamp mouth 21 is formed at the upper end of the second clamp handle 2. The lower ends of the first clamp handle 1 and the second clamp handle 2 form a holding part.

As shown in fig. 1 and 2, the first jaw portion 11 is provided with a blade disc 13, and the blade disc 13 is rotatably provided to the first jaw portion 11 about an axis. The blade disk 13 is provided with a plurality of blade columns 14, and the blade columns 14 are radially mounted on the blade disk 13. The blade post 14 includes blades of different shapes or sizes, each of which is capable of meeting the needs of various holes by rotation of the blade disc 13. The second jaw portion 21 is provided with a blade seat 22, and the blade seat 22 can be opposite to one of the blade columns 14, so that when the first jaw portion 11 and the second jaw portion 21 are close to each other to punch a workpiece such as leather, the blade column 14 can pass through the workpiece to fall onto the blade seat 22.

The multifunctional perforating pliers 100 further include a blade for cutting, the blade being rotatably disposed. Specifically, in this embodiment, the blade is configured as a circular hob 23, the hob 23 is rotatably disposed at the second jaw portion 21, and the hob 23 is disposed opposite to the blade seat 22. Specifically, the blade holder 22 is disposed near the first jaw portion 11, and the hob 23 is disposed far from the first jaw portion 11. The hob 23 can be used for cutting a workpiece such as leather. Specifically, the hob 23 has a cutting edge along the circumference, and the hob 23 has an intermediate shaft and is mounted to the second jaw portion 21 through the intermediate shaft. The second jaw portion 21 can cover the upper semicircular portion of the hob 23, and the lower semicircular portion of the hob 23 is exposed to the second jaw portion 21, thereby enabling a cutting function.

Preferably, as shown in fig. 3a, the second jaw portion 21 further includes a shield 24 for safety, the shield 24 is rotatably mounted to the second jaw portion 21, and the shield 24 is used for protecting the hob 23.

Specifically, the shield 24 is also mounted to the second jaw portion 21 via an intermediate shaft, and the shield 24 is rotatable about the intermediate shaft such that the shield 24 has an open position and a closed position. When the shield 24 is in the open position, as shown in fig. 3b, the shield 24 is rotated to the inside of the second jaw portion 21, the shield 24 also covers the upper semicircular portion of the hob 23, and the lower semicircular portion of the hob 23 is exposed to the second jaw portion 21. When the shield 24 is in the closed position, as shown in fig. 3c, the shield 24 surrounds the lower semicircular portion of the hob 23, so that the shield 24 and the second jaw portion 21 provide an all-round surrounding protection for the hob 23, preventing the hob 23 from cutting.

Preferably, to fix the position of the shield 24, the multifunctional perforating pliers 100 further comprises a fixing pin, and the second jaw portion 21 has a positioning hole 210. The shroud 24 has a first locating hole 241 and a second locating hole 242. As shown in fig. 3b, the shield 24 is fixed in the open position when the fixing pin penetrates the first positioning hole 241 of the shield 24 and the positioning hole 210 of the second jaw portion 21; as shown in fig. 3c, the shield 24 is secured in the closed position when the securing pin extends through the second locating hole 242 of the shield 24 and the locating hole 210 of the second jaw portion 21.

As shown in fig. 3a, the shield 24 further includes a pulling block 243, and the second jaw portion 21 further includes left and right grooves 212 adapted thereto to assist in rotational positioning of the shield 24. When the paddle 243 of the shield 24 is inserted into the left recess 212 of the second jaw portion 21 (i.e., the recess 212 near the front end), the shield 24 is positioned to the closed position. When the paddle 243 of the shield 24 is inserted into the right recess 212 of the second jaw portion 21 (i.e., the recess 212 remote from the front end), the shield 24 is positioned to the open position.

As shown in fig. 3a, the front end of the second jaw portion 21 has an inclined surface 211, and the inclined surface 211 is located above the center line of the hob 23. The second jaw portion 21 having the inclined surface 211 can be used without interfering with the cutting of the hob 23.

Preferably, as shown in fig. 2, the blade post 14 includes at least one blade and at least one screwdriver. The blade post in this embodiment includes 4 differently shaped punch heads and 2 screwdriver heads, one of which is a straight head and the other is a letter head. The blade post 14 comprises a screwdriver and can be used for disassembling and assembling screws on a workpiece, so that the screwdriver does not need to be found out, and the tool is convenient and efficient. For example, if a belt is to be cut, as shown in connection with FIG. 4, it is often necessary to remove the belt head and then cut. A screwdriver is required. The multifunctional punching pliers 100 can be used for disassembling the screw of the belt head by using the screw driver and then cutting the belt by using the hob 23, so that the length of the belt is shortened, or can be used for punching the belt by using the punching tool bit and finally fixing the belt head by using the screw. Therefore, the multifunctional perforating pliers 100 can solve the problem at one time without using other tools.

The multifunctional punching pliers 100 further comprise a positioning spring plate 3, as shown in fig. 1, the positioning spring plate 3 is rotatably installed at the first pliers mouth 11, the blade disc 13 has a locking portion 131 corresponding to each tool bit or the screwdriver, and the positioning spring plate 3 is used for abutting against the locking portion 131 to fix the blade disc 13, so that inconvenience caused by movement of the blade disc 13 is prevented.

The multifunctional punching pliers 100 further comprise a locking piece 4, as shown in fig. 1, the locking piece 4 is rotatably installed on one of the first pliers handle 1 and the second pliers handle 2, the other one of the first pliers handle 1 and the second pliers handle 2 is provided with a clamping groove, and the locking piece 4 is abutted into the clamping groove to limit the rotation of the first pliers handle 1 and the second pliers handle 2.

In addition, at least one of the first grip handle 1 and the second grip handle 2 is provided with a receiving space configured to receive a tool. In particular, the holding part is internally provided with the accommodating space, so that the holding part can store tools.

The foregoing description is only a preferred embodiment of the present application, and is not intended to limit the utility model to the particular embodiment disclosed, but is not intended to limit the utility model to the particular embodiment disclosed, as the equivalent of some alterations or modifications can be made without departing from the scope of the present application.

Claims (10)

1. The utility model provides a multi-functional pincers that punch, its characterized in that, including articulated first pincers mouth and the second pincers mouth of connecting, be equipped with the rotatable cutting edge dish of axle on the first pincers mouth, set up a plurality of cutting edge posts on the cutting edge dish, be equipped with the cutting edge seat on the second pincers mouth, the cutting edge seat can with one of them the cutting edge post sets up relatively, multi-functional pincers that punch still include the blade that is used for the cutting, the blade sets up with rotatable mode.

2. The multifunctional perforating pliers of claim 1, wherein the blade is disposed at the second jaw portion opposite the blade holder.

3. The multifunctional perforating pliers of claim 1, further comprising a shroud rotatably mounted to the second jaw portion, the shroud having an open position and a closed position, the shroud rotating into the interior of the second jaw portion when the shroud is in the open position, the blade being at least partially exposed to the second jaw portion, the shroud surrounding the blade when the shroud is in the closed position.

4. A multi-function punch clamp as recited in claim 3, further comprising a securing pin, wherein the second jaw portion and the shield have a locating hole, respectively, that secures the shield in the open position or the closed position through the shield and the second jaw portion.

5. The multifunctional perforating pliers according to claim 1, wherein the front end of the second pliers mouth has an inclined surface that is located above the centerline of the blade.

6. The multifunctional perforating pliers of claim 1, wherein the blade post comprises at least one blade and at least one screwdriver.

7. The multifunctional perforating pliers according to claim 6, further comprising a positioning spring rotatably mounted at the first pliers mouth, wherein the blade disc has a locking portion corresponding to each blade bit or the screwdriver, and the positioning spring is used for abutting against the locking portion to fix the blade disc.

8. The multifunctional perforating clamp of claim 1, further comprising a first clamp handle and a second clamp handle, wherein the middle portions of the first clamp handle and the second clamp handle are hinged, the upper end of the first clamp handle forms the first clamp mouth, and the upper end of the second clamp handle forms the second clamp mouth.

9. The multi-purpose punch holder of claim 8, further comprising a lock rotatably mounted to one of the first and second handles, the other of the first and second handles having a slot into which the lock abuts to limit rotation of the first and second handles.

10. The multifunctional perforating pliers of claim 8, wherein at least one of the first plier handle and the second plier handle is provided with a receiving space configured to receive a tool.