CN212192773U - Long-life slip-joint pliers - Google Patents
Long-life slip-joint pliers Download PDFInfo
- Publication number
- CN212192773U CN212192773U CN202020494238.5U CN202020494238U CN212192773U CN 212192773 U CN212192773 U CN 212192773U CN 202020494238 U CN202020494238 U CN 202020494238U CN 212192773 U CN212192773 U CN 212192773U
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- China
- Prior art keywords
- pliers
- handle
- pincers
- clamp
- long
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- 210000000080 chela (arthropods) Anatomy 0.000 claims abstract description 72
- 238000003860 storage Methods 0.000 claims abstract description 16
- 239000000945 filler Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 241000755266 Kathetostoma giganteum Species 0.000 abstract 1
- 239000003921 oil Substances 0.000 description 19
- 230000035515 penetration Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 239000010687 lubricating oil Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 241000252231 Cyprinus Species 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The utility model provides a long-life slip-joint pliers, including first pincers body, first binding clip, first pincers handle, second pincers body, second binding clip, second pincers handle and pivot, be connected through the pivot between first pincers body and the second pincers body, its characterized in that: the overlapping position of the first clamp body and the second clamp body is provided with an oil storage tank, the first clamp body and the first clamp handle are of a non-integrated structure, and the second clamp body and the second clamp handle are of a non-integrated structure. Compared with the prior art, the pliers body and the pliers handle are designed into two independent structures and are connected and fixed by the flat-head bolt, so that a non-professional person can easily replace the pliers handle when the surface of the pliers handle is damaged; the oil storage tank is designed at the overlapping position of the first pliers body and the second pliers body, and the oil leakage hole of the oil storage tank is located on the contact surface of the first pliers body and the second pliers body, so that the slip joint pliers can be sufficiently lubricated in the using process, the friction is reduced, and the service life is prolonged.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to a hardware and tools technical field, in particular to long-life slip-joint pliers.
[ background of the invention ]
The slip-joint pliers are named as common carps because of the appearance, and are characterized in that the width of an opening of a jaw is provided with two adjustable positions, so that the slip-joint pliers can be enlarged or reduced for use. The clamp is mainly used for clamping round parts, can also replace a spanner to screw a small nut and a small bolt, and the cutting edge at the rear part of the jaw can be used for cutting off metal wires.
In the prior art, the body and the handle of the slip-joint pliers are mostly of an integrated structure, the handle is used as a part for operating the pliers, the surface of the handle is mostly provided with a rubber sleeve, the rubber sleeve part is easy to damage relative to other metal parts, and the rubber sleeve part is difficult to replace by non-professional personnel due to the design of the integrated structure, so that the service life of the slip-joint pliers is influenced; on the other hand, use the in-process of slip-joint pliers, first pincers body, second pincers body can rotate through the pivot, and at the pivoted in-process, first pincers body and second pincers body can take place the friction, and among the prior art, lack lubricating arrangement on the contact surface of first pincers body and second pincers body, along with the increase of live time, the contact surface can take place to wear and tear and rust to lead to the result of use to descend, influence the life of slip-joint pliers.
[ Utility model ] content
An object of the utility model is to provide a long-life slip joint pliers to overcome prior art in the slip joint pliers not long-lived not enough.
In order to achieve the above object, the utility model provides a following technical scheme:
the application discloses long-life slip joint pliers, including first pincers body, first binding clip, first pincers handle, second pincers body, second binding clip, second pincers handle and pivot, be connected through the pivot between first pincers body and the second pincers body, first binding clip and first pincers handle are connected respectively at both ends around the first pincers body, second binding clip and second pincers handle are connected respectively at both ends around the second pincers body, first pincers body is equipped with the oil storage tank with the overlapping department of second pincers body, first pincers body is non-integrative structure with first pincers handle, second pincers body is non-integrative structure with second pincers handle.
Preferably, an oil filling hole is formed in the side face of the oil storage groove, an oil penetration hole is formed in the bottom face of the oil storage groove, and the oil penetration hole is located between the first caliper body and the second caliper body.
Preferably, one end of the first caliper body, which is connected with the first caliper handle, is located inside the first caliper handle, one end of the first caliper body, which is connected with the first caliper handle, is provided with a fixing hole, a bolt groove is formed inside the first caliper handle, the first caliper handle and the first caliper body are fixedly connected through a flat head bolt, and the flat head bolt penetrates through the fixing hole and is fixed with the bolt groove.
Preferably, the connection form of the second caliper body and the second caliper handle is identical to the connection form of the first caliper body and the first caliper handle.
Preferably, the first caliper body is provided with two first connecting holes for fixing the rotating shaft, the two first connecting holes are communicated with each other, the second caliper body is provided with one second connecting hole for fixing the rotating shaft, and the number of the second connecting holes is one.
Preferably, the first and second bits are provided with serrated jaws on the inner sides thereof.
The utility model has the advantages that: compared with the prior art, the long-life slip joint pliers provided by the utility model have reasonable structure, and the pliers handle can be easily replaced by non-professional persons when the surface of the pliers handle is damaged by designing the pliers body and the pliers handle into two independent structures and adopting the flat head bolt for connection and fixation; and an oil storage tank is designed at the overlapping position of the first pliers body and the second pliers body, and an oil leakage hole of the oil storage tank is positioned on the contact surface of the first pliers body and the second pliers body, so that the slip joint pliers can be sufficiently lubricated and reduced in friction in the using process, and the service life is prolonged.
The features and advantages of the present invention will be described in detail by embodiments with reference to the accompanying drawings.
[ description of the drawings ]
FIG. 1 is a schematic view of the overall structure of a long-life slip-joint pliers of the present invention;
fig. 2 is a schematic side view of the first caliper body according to the present invention;
fig. 3 is a schematic structural view of a second caliper body according to the present invention.
In the figure: 1-a first plier body, 11-a first connecting hole, 12-a second connecting hole, 2-a first plier head, 3-a first plier handle, 31-a flat head bolt, 32-a bolt groove, 4-a second plier body, 41-a second connecting hole, 5-a second plier head, 6-a second plier handle, 7-an oil storage groove, 71-an oil injection hole and 8-a rotating shaft.
[ detailed description ] embodiments
In order to make the objects, technical solutions and advantages of the present invention more clear, the present invention is further described in detail through the accompanying drawings and embodiments. It should be understood, however, that the description herein of specific embodiments is only intended to illustrate the invention and not to limit the scope of the invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
Referring to fig. 1 to 3, the embodiment of the utility model provides a long-life slip-joint pliers, including first pincers body 1, first binding clip 2, first pincers handle 3, second pincers body 4, second binding clip 5, second pincers handle 6 and pivot 8, be connected through pivot 8 between first pincers body 1 and the second pincers body 4, first binding clip 2 and first pincers handle 3 are connected respectively to both ends around first pincers body 1, second binding clip 5 and second pincers handle 6 are connected respectively to both ends around the second pincers body 4, the department of overlapping of first pincers body 1 and second pincers body 4 is equipped with oil storage tank 7, first pincers body 1 is the non-body structure with first pincers handle 3, second pincers body 4 is the non-body structure with second pincers handle 6. An oil filling hole 71 is formed in the side face of the oil storage groove 7, and an oil penetration hole is formed in the bottom face of the oil storage groove 7 and located between the first caliper body 1 and the second caliper body 4.
The first pincers body 1 is connected one end of first pincers handle 3 is located the inside of first pincers handle 3, first pincers body 1 is connected one of first pincers handle 3 is served and is equipped with fixed orifices 12, the inside of first pincers handle 3 is equipped with bolt groove 32, first pincers handle 3 with it is fixed to connect through grub bolt 31 between the first pincers body 1, grub bolt 31 passes fixed orifices 12 and bolt groove 32 is fixed.
The connection form of the second caliper body 4 and the second caliper handle 6 is consistent with the connection form of the first caliper body 1 and the first caliper handle 3.
The improved pliers are characterized in that first connecting holes 11 used for fixing the rotating shaft 8 are formed in the first pliers body 1, the number of the first connecting holes 11 is two, the first connecting holes 11 are communicated with one another, second connecting holes 41 used for fixing the rotating shaft 8 are formed in the second pliers body 4, and the number of the second connecting holes 41 is one. The inner sides of the first forceps head 2 and the second forceps head 5 are provided with serrated forceps jaws.
The utility model discloses the working process:
the utility model relates to a long-life slip joint pliers is in the course of the work, at first, pour into a certain amount of lubricating oil into to inside through oil filler point 71 of oil storage tank 7 side, make the slip joint pliers in the use, lubricating oil can ooze on the contact surface of first body of a pincers 1 and second body of a pincers 4 through the oil seepage hole, thereby reduce the wearing and tearing of first body of a pincers 1 and second body of a pincers 4 contact surface, and then improve life, when first pincers handle 3 or second pincers handle 6 take place the damage and need change, only need twist down flat head bolt 31, can take off first pincers handle 3 or second pincers handle 6, change the new replacement in district, rethread flat head bolt 31 installs, thereby reduced the technical requirement to the renewal person, and then improve the life of slip joint pliers.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modification, equivalent replacement or improvement made within the spirit and principle of the present invention should be included in the present invention.
Claims (6)
1. The utility model provides a long-life slip joint pliers, includes first pincers body (1), first binding clip (2), first pincers handle (3), second pincers body (4), second binding clip (5), second pincers handle (6) and pivot (8), be connected through pivot (8) between first pincers body (1) and the second pincers body (4), first binding clip (2) and first pincers handle (3) are connected respectively to both ends around first pincers body (1), second binding clip (5) and second pincers handle (6) are connected respectively to both ends around second pincers body (4), its characterized in that: the overlapping position of the first clamp body (1) and the second clamp body (4) is provided with an oil storage tank (7), the first clamp body (1) and the first clamp handle (3) are of a non-integrated structure, and the second clamp body (4) and the second clamp handle (6) are of a non-integrated structure.
2. A long-life slip-joint pliers according to claim 1, wherein: the side of oil storage tank (7) is equipped with oil filler point (71), the bottom surface of oil storage tank (7) is equipped with the oil impregnate hole, the oil impregnate hole is located between first pincers body (1) and second pincers body (4).
3. A long-life slip-joint pliers according to claim 1, wherein: the novel multifunctional pliers comprise a first pliers body (1), wherein one end of the first pliers handle (3) is located inside the first pliers handle (3), the first pliers body (1) is connected with one end of the first pliers handle (3) and is provided with a fixing hole (12), a bolt groove (32) is formed in the first pliers handle (3), the first pliers handle (3) is fixedly connected with the first pliers handle (1) through a flat head bolt (31), and the flat head bolt (31) penetrates through the fixing hole (12) and is fixed with the bolt groove (32).
4. A long-life slip-joint pliers according to claim 3, wherein: the connection form of the second clamp body (4) and the second clamp handle (6) is consistent with the connection form of the first clamp body (1) and the first clamp handle (3).
5. A long-life slip-joint pliers according to claim 1, wherein: the improved pliers are characterized in that first connecting holes (11) used for fixing the rotating shaft (8) are formed in the first pliers body (1), the number of the first connecting holes (11) is two, the first connecting holes (11) are communicated with one another, second connecting holes (41) used for fixing the rotating shaft (8) are formed in the second pliers body (4), and the number of the second connecting holes (41) is one.
6. A long-life slip-joint pliers according to claim 1, wherein: the inner sides of the first forceps head (2) and the second forceps head (5) are provided with serrated forceps jaws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020494238.5U CN212192773U (en) | 2020-04-07 | 2020-04-07 | Long-life slip-joint pliers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020494238.5U CN212192773U (en) | 2020-04-07 | 2020-04-07 | Long-life slip-joint pliers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212192773U true CN212192773U (en) | 2020-12-22 |
Family
ID=73828824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020494238.5U Expired - Fee Related CN212192773U (en) | 2020-04-07 | 2020-04-07 | Long-life slip-joint pliers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212192773U (en) |
-
2020
- 2020-04-07 CN CN202020494238.5U patent/CN212192773U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201222 |
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| CF01 | Termination of patent right due to non-payment of annual fee |