CN212399682U - Deformable crank diagonal pliers - Google Patents
Deformable crank diagonal pliers Download PDFInfo
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- CN212399682U CN212399682U CN202020781728.3U CN202020781728U CN212399682U CN 212399682 U CN212399682 U CN 212399682U CN 202020781728 U CN202020781728 U CN 202020781728U CN 212399682 U CN212399682 U CN 212399682U
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- connecting rod
- handle
- jaw
- variable connecting
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Abstract
The utility model discloses a deformable crank diagonal pliers, cut the body and keep silent including main part, variable connecting rod handle, dead lever, the dead lever is installed the dead lever and is cut the body, and the dead lever is cut to articulate on the body and is had variable connecting rod handle, and is provided with fixed cylindric lock between the dead lever cut the body and the variable connecting rod handle, be provided with variable regulation cylindric lock in the main part of fixed cylindric lock below, one side of the variable connecting rod handle in variable regulation cylindric lock below is provided with adjusts the slide rail groove, and the inside of adjusting the slide rail groove is provided with the crank connection cylindric lock. The utility model discloses an install main part, variable connecting rod handle, crank connection cylindric lock and adjust the slide rail groove for the rotatory variable connecting rod handle of user can realize the crank and open the mode, and is more laborsaving during this kind of mode operation, and the crank makes the atress direction and holds the application of force direction and form the contained angle, makes to cut more laborsavingly, can cut some more difficult materials of cutting, has strengthened the functionality of device.
Description
Technical Field
The utility model relates to a diagonal pliers technical field specifically is a deformable crank diagonal pliers.
Background
In daily life, people need often use the diagonal pliers when shearing the unnecessary lead wire of wire, components and parts or shearing operations such as insulating sleeve, nylon bundle ply-yarn drill, and the type of diagonal pliers is various, and this is the most common with crank diagonal pliers again, but current crank diagonal pliers still has following several problems when in-service use:
1. the common crank diagonal pliers are often single in use mode and cannot be deformed, so that the use effect of the device is poor;
2. the existing crank diagonal pliers on the market also have the problems of poor wear resistance and low jaw strength, which leads to low practicability of the device;
3. the existing crank diagonal pliers also generally have the problems of difficulty in buffering and poor comfort level during holding, and the problem is not favorable for long-term popularization of the device.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a deformable crank diagonal cutting pliers to the use mode that proposes in solving above-mentioned background art is single, can not warp, wear resistance is poor and keep silent intensity low and difficult buffering, the poor problem of comfort level when gripping.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a deformable crank diagonal pliers, includes main part, variable connecting rod handle, the dead lever is cut the body and is kept silent first, the dead lever is cut the body to the one end of main part is installed, and articulated on the dead lever is cut the body have variable connecting rod handle, and is provided with fixed cylindric lock between the dead lever is cut the body and the variable connecting rod handle, be provided with variable regulation cylindric lock in the main part of fixed cylindric lock below, one side of variable connecting rod handle is provided with the regulation slide rail groove below the variable regulation cylindric lock, and the inside of adjusting the slide rail groove is provided with the crank and connects the cylindric lock, the top of variable connecting rod handle is provided with the second and keeps silent, and the top of the dead lever.
Preferably, the main body is made of stainless steel, and a galvanized protective layer is arranged on the outer side wall of the main body, so that the device achieves good corrosion-resistant and oxidation-resistant effects.
Preferably, the outer side wall of the variable connecting rod handle and the fixed rod shear body is sleeved with a silica gel protective outer sleeve, and the silica gel protective outer sleeve is connected with the main body in a hot melting mode, so that the device achieves a good anti-skidding effect and is convenient to grip.
Preferably, a first handle is welded at the bottom end of the variable connecting rod handle, a second handle is welded at the bottom end of the fixed rod shear body, and the first handle and the second handle are symmetrically distributed relative to the vertical center line of the fixed cylindrical pin, so that the firmness of the whole structure of the device is enhanced.
Preferably, the variable connecting rod handle and the fixed rod shear body are internally provided with reinforcing layers, and the reinforcing layers are uniformly provided with X-shaped reinforcing ribs, so that the service life of the device can be prolonged.
Preferably, an integrated welding structure is formed between the first jaw and the fixed rod scissor body, and an integrated welding structure is formed between the second jaw and the variable connecting rod handle, so that the overall strength of the device is enhanced through welding.
Preferably, the first jaw and the second jaw are provided with a silicon carbide wear-resistant layer at one end close to the fixed cylindrical pin, so that the wear-resistant performance of the part which is in contact with an object to realize pressing is enhanced when the pliers are used, and the strength is improved.
Preferably, the reinforcing bolts are uniformly arranged inside the first jaw and the second jaw, so that the device is ensured not to deform or break when the force is applied to an article, and the practicability of the device is enhanced.
Preferably, all be provided with the buffer layer on the inboard variable connecting rod handle of silica gel protective sheath and the dead lever cut the body, and the inside of buffer layer evenly is provided with the arc snubber block to the material of arc snubber block is rubber, makes the device realize better shock attenuation buffering effect, has promoted the comfort level when operating.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the deformable crank diagonal pliers are provided with the variable connecting rod handle, the fixed rod shearing body, the crank connecting cylindrical pin, the adjusting slide rail groove and the main body, so that the device optimizes the structure of the device, a user selectively deforms the pliers according to the requirement of the user to realize different using structures, specifically, on one hand, the user can directly press the first handle and the second handle at the bottom ends of the variable connecting rod handle and the fixed rod shearing body to press the first handle and the second handle to realize common opening and operating modes, but the common opening mode and the common diagonal pliers are not different and are suitable for conventional operation, on the other hand, the user can realize the crank opening mode by rotating the variable connecting rod handle, the mode is more labor-saving in operation, the crank enables the force application direction and the hand holding force application direction to form an included angle, the shearing is more labor-saving, and can shear some materials which are more difficult to shear, meanwhile, when the variable connecting rod handle is screwed out, the crank connecting cylindrical pin on the variable connecting rod handle can slide in the adjusting slide rail groove, and the first jaw and the second jaw are opened through the sliding limiting structure formed by the variable connecting rod handle and the adjusting slide rail groove, and the opening between the first handle and the second handle is not enlarged due to the change of the opening mode of the crank, so that the operation is convenient, the practicability of the device is enhanced, and different use requirements are met;
(2) the deformable crank diagonal pliers are provided with the first jaw, the second jaw, the fixed cylindrical pin, the reinforcing layer and the X-shaped reinforcing rib, so that when the device is used specifically, on one hand, the silicon carbide wear-resistant layers are arranged at the ends, close to the fixed cylindrical pin, of the first jaw and the second jaw, the wear-resistant performance of a part, which is in contact with an object to realize pressing, of the pliers is enhanced when the pliers are used, on the other hand, the strength of the first jaw and the second jaw is improved through the arrangement of the reinforcing bolts, the first jaw and the second jaw are ensured not to be deformed and broken when the pliers apply force to the object, meanwhile, the reinforcing layer and the X-shaped reinforcing rib are arranged on the device, the structural strength of the device is enhanced, the device is ensured not;
(3) this deformable crank diagonal cutting pliers is through installing variable connecting rod handle, the body is cut to the dead lever, silica gel protective coat, buffer layer and arc snubber block, when making the device use, both all overlap and be equipped with silica gel protective coat through the lateral wall of cutting the body at variable connecting rod handle and dead lever, make the device realize better anti-skidding effect, be convenient for grip the operation, again through holding department of cutting the body at variable connecting rod handle and dead lever and being provided with buffer layer and arc snubber block, utilize the elasticity performance of rubber, make the device realize better shock attenuation buffering effect, comfort level when having promoted the operation.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of the cross-sectional front view of the variable connecting rod handle of the present invention;
FIG. 3 is a schematic view of a front cross-sectional view of a second jaw of the present invention;
FIG. 4 is a schematic structural view of the general opening mode of the main body of the present invention;
FIG. 5 is a schematic view of the structure of the main body of the present invention showing the way the crank is opened;
FIG. 6 is a structural diagram of the variable connecting rod handle according to the present invention in a deformed state;
fig. 7 is a schematic view of the cross-sectional structure of the side wall of the variable connecting rod handle of the present invention.
In the figure: 1. a main body; 2. a variable link handle; 3. fixing the rod shear body; 4. a variable adjustment cylindrical pin; 5. fixing the cylindrical pin; 6. a first jaw; 7. a second jaw; 8. adjusting a slide rail groove; 9. a silicon carbide wear layer; 10. the crank is connected with the cylindrical pin; 11. reinforcing the bolt; 12. a reinforcing layer; 13. an X-shaped reinforcing rib; 14. a buffer layer; 15. an arc-shaped shock absorption block; 16. silica gel protective coat.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides an embodiment: a deformable crank diagonal pliers comprises a main body 1, a variable connecting rod handle 2, a fixed rod shear body 3 and a first jaw 6, wherein the fixed rod shear body 3 is installed at one end of the main body 1, the variable connecting rod handle 2 is hinged to the fixed rod shear body 3, a fixed cylindrical pin 5 is arranged between the fixed rod shear body 3 and the variable connecting rod handle 2, a variable adjusting cylindrical pin 4 is arranged on the main body 1 below the fixed cylindrical pin 5, an adjusting slide rail groove 8 is arranged on one side of the variable connecting rod handle 2 below the variable adjusting cylindrical pin 4, a crank connecting cylindrical pin 10 is arranged inside the adjusting slide rail groove 8, a second jaw 7 is arranged at the top end of the variable connecting rod handle 2, the first jaw 6 is arranged at the top end of the fixed rod shear body 3, the main body 1 is made of stainless steel, and a zinc-plated protective layer is arranged on the outer side wall of the;
when in use, the outer side wall of the main body 1 is provided with the galvanized protective layer, so that the device realizes better corrosion resistance and oxidation resistance;
the outer side walls of the variable connecting rod handle 2 and the fixed rod scissor body 3 are both sleeved with a silica gel protective outer sleeve 16, and the silica gel protective outer sleeve 16 and the main body 1 are in hot-melt connection;
when the device is used, the outer side walls of the variable connecting rod handle 2 and the fixed rod scissor body 3 are both sleeved with the silica gel protective outer sleeve 16, so that the device achieves a good anti-skidding effect and is convenient to hold and operate;
the bottom end of the variable connecting rod handle 2 is welded with a first handle, the bottom end of the fixed rod shear body 3 is welded with a second handle, and the first handle and the second handle are symmetrically distributed around the vertical center line of the fixed cylindrical pin 5;
the structure of the device is optimized, and the firmness of the whole structure of the device is enhanced;
reinforcing layers 12 are arranged inside the variable connecting rod handle 2 and the fixed rod scissor body 3, and X-shaped reinforcing ribs 13 are uniformly arranged inside the reinforcing layers 12;
when in use, the reinforcing layer 12 and the X-shaped reinforcing ribs 13 are arranged on the device, so that the structural strength of the device is enhanced, the device is ensured not to be easily deformed when stressed, and the service life of the device is prolonged;
an integrated welding structure is formed between the first jaw 6 and the fixed rod shear body 3, and an integrated welding structure is formed between the second jaw 7 and the variable connecting rod handle 2;
the strength of the whole device is enhanced by welding;
one ends of the first jaw 6 and the second jaw 7 close to the fixed cylindrical pin 5 are both provided with a silicon carbide wear-resistant layer 9;
when the pliers are used, a user is provided with the silicon carbide wear-resistant layers 9 at the ends, close to the fixed cylindrical pin 5, of the first jaw 6 and the second jaw 7, so that the wear resistance of the parts, which are contacted with an object to realize pressing, of the pliers is enhanced;
reinforcing bolts 11 are uniformly arranged inside the first jaw 6 and the second jaw 7;
the reinforcing bolt 11 is arranged, so that the strength of the first jaw 6 and the second jaw 7 is improved, the clamping device is not easy to deform and break when force is applied to an article, and the practicability of the device is enhanced;
the variable connecting rod handle 2 and the fixed rod shear body 3 on the inner side of the silica gel protective outer sleeve 16 are both provided with a buffer layer 14, arc-shaped shock absorption blocks 15 are uniformly arranged inside the buffer layer 14, and the arc-shaped shock absorption blocks 15 are made of rubber;
during the use, through be provided with buffer layer 14 and arc snubber block 15 in variable connecting rod handle 2 and dead lever cut body 3's handheld department, utilize the elasticity performance of rubber for the device has realized better shock attenuation buffering effect, has promoted the comfort level when operating.
The working principle is as follows: when the adjustable inclined jaw pliers are used, a user selectively deforms the pliers according to the requirements of the user to realize different using structures, specifically, on one hand, the user can directly press the first handle and the second handle at the bottom ends of the variable connecting rod handle 2 and the fixed rod shearing body 3 to press the first handle and the second handle to realize a common opening and operating mode, the common opening mode and the common inclined jaw pliers are not different and are suitable for conventional operation, on the other hand, the user can rotate the variable connecting rod handle 2 to realize a crank opening mode which saves more labor during operation, the crank enables a stress direction and a hand-holding force application direction to form an included angle, the shearing is more labor-saving, and materials which are more difficult to shear can be sheared, meanwhile, when the variable connecting rod handle 2 is screwed out, the crank connecting cylindrical pin 10 on the variable connecting rod handle can slide in the adjusting slide rail groove 8, and through a sliding limit structure formed, when the first jaw 6 and the second jaw 7 are opened, the opening between the first handle and the second handle is not enlarged due to the change of the opening mode of the crank, the structure of the device is optimized, the operation is convenient, when the device is used, on one hand, the wear-resisting property of the part which is contacted with an article to realize pressing is enhanced by arranging the silicon carbide wear-resisting layer 9 at one end of the first jaw 6 and one end of the second jaw 7 which are close to the fixed cylindrical pin 5 when the pliers are used, on the other hand, the strength of the first jaw 6 and the second jaw 7 is improved by arranging the reinforcing bolt 11, the device is ensured not to be deformed and broken when the force is applied to the article, the practicability of the device is enhanced, and in addition, the outer side walls of the variable connecting rod handle 2 and the fixed rod shear body 3 are both sleeved with the silica gel protective outer sleeves 16, the device realizes better anti-skid effect and is convenient for holding operation, and the buffer layer 14 and the arc-shaped damping block 15 are arranged at the holding positions of the variable connecting rod handle 2 and the fixed rod shear body 3, so that the device achieves a good damping and buffering effect by using the elastic property of rubber, and the comfort level during operation is improved.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (9)
1. The utility model provides a deformable crank diagonal cutting pliers, includes main part (1), variable connecting rod handle (2), dead lever scissors body (3) and first keeping in touch with (6), its characterized in that: the adjustable connecting rod shear is characterized in that a fixed rod shear body (3) is installed at one end of the main body (1), a variable connecting rod handle (2) is hinged to the fixed rod shear body (3), a fixed cylindrical pin (5) is arranged between the fixed rod shear body (3) and the variable connecting rod handle (2), a variable adjusting cylindrical pin (4) is arranged on the main body (1) below the fixed cylindrical pin (5), an adjusting slide rail groove (8) is arranged on one side of the variable connecting rod handle (2) below the variable adjusting cylindrical pin (4), a crank connecting cylindrical pin (10) is arranged inside the adjusting slide rail groove (8), a second jaw (7) is arranged at the top end of the variable connecting rod handle (2), and a first jaw (6) is arranged at the top end of the fixed rod shear body (3).
2. A deformable cranked diagonal pliers as claimed in claim 1, wherein: the main body (1) is made of stainless steel, and a galvanized protective layer is arranged on the outer side wall of the main body (1).
3. A deformable cranked diagonal pliers as claimed in claim 1, wherein: the outer side walls of the variable connecting rod handle (2) and the fixed rod shear body (3) are all sleeved with a silica gel protective outer sleeve (16), and the silica gel protective outer sleeve (16) is connected with the main body (1) in a hot melting mode.
4. A deformable cranked diagonal pliers as claimed in claim 1, wherein: the bottom end of the variable connecting rod handle (2) is welded with a first handle, the bottom end of the fixed rod shear body (3) is welded with a second handle, and the first handle and the second handle are symmetrically distributed relative to the vertical center line of the fixed cylindrical pin (5).
5. A deformable cranked diagonal pliers as claimed in claim 1, wherein: the variable connecting rod handle (2) and the fixed rod shear body (3) are internally provided with reinforcing layers (12), and X-shaped reinforcing ribs (13) are uniformly arranged in the reinforcing layers (12).
6. A deformable cranked diagonal pliers as claimed in claim 1, wherein: an integrated welding structure is formed between the first jaw (6) and the fixed rod shear body (3), and an integrated welding structure is formed between the second jaw (7) and the variable connecting rod handle (2).
7. A deformable cranked diagonal pliers as claimed in claim 1, wherein: and silicon carbide wear-resistant layers (9) are arranged at one ends of the first jaw (6) and the second jaw (7) close to the fixed cylindrical pin (5).
8. A deformable cranked diagonal pliers as claimed in claim 1, wherein: reinforcing bolts (11) are uniformly arranged inside the first jaw (6) and the second jaw (7).
9. A deformable cranked diagonal pliers as claimed in claim 3, wherein: all be provided with buffer layer (14) on the body (3) is cut to inboard variable connecting rod handle (2) of silica gel protective sheath (16) and dead lever, and the inside of buffer layer (14) evenly is provided with arc snubber block (15) to the material of arc snubber block (15) is rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020781728.3U CN212399682U (en) | 2020-05-12 | 2020-05-12 | Deformable crank diagonal pliers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020781728.3U CN212399682U (en) | 2020-05-12 | 2020-05-12 | Deformable crank diagonal pliers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212399682U true CN212399682U (en) | 2021-01-26 |
Family
ID=74376455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020781728.3U Active CN212399682U (en) | 2020-05-12 | 2020-05-12 | Deformable crank diagonal pliers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212399682U (en) |
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2020
- 2020-05-12 CN CN202020781728.3U patent/CN212399682U/en active Active
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