CN202318300U - Multifunctional clamping pincers - Google Patents
Multifunctional clamping pincers Download PDFInfo
- Publication number
- CN202318300U CN202318300U CN2011203296324U CN201120329632U CN202318300U CN 202318300 U CN202318300 U CN 202318300U CN 2011203296324 U CN2011203296324 U CN 2011203296324U CN 201120329632 U CN201120329632 U CN 201120329632U CN 202318300 U CN202318300 U CN 202318300U
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- utility
- cylinder
- clamping pincers
- model
- jaw portion
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Abstract
The utility model discloses multifunctional clamping pincers, and relates to a clamping tool. The multifunctional clamping pincers comprise a circular drum, a pincer opening part, tension rods, springs, a movable handle and a fixed handle, wherein the front end of the pincer opening part is in a shape of crocodile teethed forceps, the middle section of the pincer opening part is in a shape of fish-mouth-shaped pincers, and the back section of the pincer opening part extends in the circular drum and is connected with one end of each tension rod; the other end of each tension rod penetrates through the circular drum and is connected with the movable handle; the movable handle is movably connected with the fixed handle; the fixed handle is fixedly arranged at the distal end of the circular drum; the springs are sleeved on the tension rods, one end of each spring abuts against a connection part of each tension rod and the pincer opening part, and the other end of the spring abuts against the bottom of the circular drum. The multifunctional clamping pincers disclosed by the utility model have the advantages of larger clamping force, great convenience in use, longer service life and wider application range.
Description
Technical field
The utility model relates to a kind of clamping device, is specifically related to a kind of multi-functional clamping pincers.
Background technology
In the actual life; Often need pick up the foreign material that are scattered in the ground; Especially the environmental sanitation staff in their course of work, bends over down and can pick up if pick up foreign material at every turn; To seriously strengthen live load undoubtedly and cause and have a pain in the back, if things go on like this also possibly cause the back disease.
In order to reduce environmental sanitation staff's labour intensity, how people could not bend over just can pick up ground foreign material if just beginning one's study naturally, and utilizing the anchor clamps of stock to go to pick up be a good scheme.Such as China CN201305833Y utility model patent: it comprises a vertical rod; Turn in the lower end of vertical rod fixed claw, movable claw; Between two pawls, connected by spring, handle and the movable handle that has turning cylinder are equipped with in vertical rod top, are being connected traction steel wire between movable handle and movable claw; During use, pinching activity handle through traction steel wire pulling movable claw, makes it open relieving activity handle behind the article that aligning need pick up, under the contraction of spring movable claw to the motion of fixed claw direction, thereby clamp the article that need pick up.
The pickup of this class formation, movable claw or fixed claw that its underpart passes all are circular arc, have no idea to be deep in the tiny narrow spaces such as hole, seam and remove to pick up foreign material wherein.
The pickup of this class formation; This class formation relies on the strength of spring contraction to clamp foreign material purely; The dynamics of its clamping is less, then possibly can't pick up the big objects of similar quality such as stone, and the strength that relies on big spring to shrink is repeatedly come holding articles; The elasticity of spring possibly slowly be reduced to can't pick up foreign material, shortens the life-span of pickup.
The utility model content
In order to address the above problem, the purpose of the utility model is the multi-functional clamping pincers that provide a kind of clamping dynamics bigger, and this pliers not only can pick up the foreign material on the face of land, and can extend in the tiny narrow spaces such as hole, seam and remove to pick up foreign material wherein.
For realizing above-mentioned purpose, technical scheme that the utility model adopts is following:
A kind of multi-functional clamping pincers comprise cylinder, associated jaw portion, stayed mast, spring, flexible handle and fixed handle; The leading portion of said associated jaw portion is crocodile tooth tong-like, and the stage casing of said associated jaw portion is the lymphogranuloma inguinale tong-like, and the back segment of said associated jaw portion extends in the said cylinder and with an end of said stayed mast and is connected; The other end of said stayed mast runs through said cylinder and is connected with said flexible handle; Said flexible handle is movably connected on the said fixed handle; Said fixed handle is fixedly mounted on the end of said cylinder; Said spring housing is contained on the said stayed mast, and an end of said spring withstands on the coupling part of said stayed mast and said associated jaw portion, and the other end of said spring withstands on the bottom of said cylinder.
Preferably, occur, between said flexible handle and fixed handle, be provided with anti-tong protuberance in order to prevent the utility model situation that in use flexible handle and fixed handle maybe tongs.
Preferably, in order further stablize the clamping dynamics of associated jaw portion, between the top of the coupling part of said stayed mast and said associated jaw portion and said cylinder, to be provided with a jaw opening and to control retaining portion.
Preferably, in order to make the utility model can apply to aperture and finedraw place better, the diameter that the leading portion of said associated jaw portion is in when closing up state is the 2-6 millimeter.
Preferably, the crowd of various different heights is to use for ease, and the length overall when these multi-functional clamping pincers are in holding articles state not is 65 centimetres.
Preferably, in order to make the utility model more durable in use, the each several part of these multi-functional clamping pincers all adopts stainless steel to process.
When the utility model uses, hold flexible handle and fixed handle, slightly firmly with flexible handle to fixed handle near, drives stayed mast and outwards move, thereby the pulling associated jaw portion moves in cylinder, makes associated jaw portion narrow, and clamps article; At this moment, spring is in contraction state.When unclamping flexible handle, spring restores to the original state, and returns to original position thereby promote the rubbish bar, and then associated jaw portion is released outward toward cylinder, reaches the purpose of unclamping article.
The utility model when holding articles, dependence be hand strength, its dynamics is controlled, and can reach bigger clamping dynamics, picks up heavier article; When needing great dynamics, the utility model holding articles relies on hand strength, dependence spring when reinstatements needs little dynamics, therefore, the spring longer service life; The associated jaw portion of the utility model adopts crocodile tooth tong-like and lymphogranuloma inguinale tong-like to combine, and can pick up the big or small various article of 1-100 millimeter, and can extend in the tiny narrow spaces such as hole, seam and remove to pick up foreign material wherein.
Therefore, not only clamping dynamics of the utility model is bigger, and uses more convenient, longer service life, application scenario more extensive.
Description of drawings
The picture that this description of drawings provided is used for assisting the further understanding to the utility model, constitutes the application's a part, does not constitute the improper qualification to the utility model, in the accompanying drawings:
Fig. 1 is the structural representation of the utility model.
Diagram:
1, cylinder 2, associated jaw portion
21, leading portion 22, stage casing
23, back segment 3, stayed mast
4, spring 5, flexible handle
6, fixed handle 7, anti-tong protuberance
8, connecting axle 9, jaw opening control retaining portion
The specific embodiment
To combine accompanying drawing and practical implementation method to specify the utility model below, be used for explaining the utility model in the schematic enforcement and the explanation of the utility model, but not as the qualification to the utility model.
Embodiment 1:
As shown in Figure 1, the utility model discloses a kind of multi-functional clamping pincers, comprise cylinder 1, associated jaw portion 2, stayed mast 3, spring 4, flexible handle 5, fixed handle 6, anti-tong protuberance 7 and jaw opening control retaining portion 9.Wherein, the leading portion 21 of associated jaw portion 2 is crocodile tooth tong-like, and the stage casing 22 of associated jaw portion 2 is the lymphogranuloma inguinale tong-like, and the back segment 23 of associated jaw portion 2 extends in the said cylinder 1 and with an end of stayed mast 3 and is connected.Wherein, to be in the diameter when closing up state be the 2-6 millimeter to the leading portion 21 of associated jaw portion 2.Wherein, the other end of stayed mast 3 runs through said cylinder 1 and is connected with flexible handle 5, and flexible handle 5 is movably connected on the said fixed handle 6 through connecting axle 8, and fixed handle 6 is fixedly mounted on the end of said cylinder 1.Wherein, spring 4 is sleeved on the said stayed mast 3, and an end of spring 4 withstands on the coupling part of said stayed mast 3 and said associated jaw portion 2, and the other end of spring 4 withstands on the bottom of said cylinder 1.Wherein, anti-tong protuberance 7 is arranged between flexible handle 5 and the fixed handle 6; Wherein, jaw opening control retaining portion 9 is arranged between the top of coupling part and cylinder 1 of stayed mast 3 and associated jaw portion 2.
The crowd of various different heights is to use for ease, and the length overall when these multi-functional clamping pincers are in holding articles state not is 65 centimetres.
In order to make the utility model more durable in use, the each several part of these multi-functional clamping pincers all adopts stainless steel to process.
The utility model all adopts stainless steel to make, and high temperature resistant, corrosion-resistant, acid and alkali-resistance has wide range of applications.
The utility model project organization is reasonable, and flexible operation is durable in use, for ease of maintenaince.
The jaw leading portion of the utility model is designed to the pincerlike shape of crocodile tooth, but the tiny article of clamping (1mm-60mm).
The utility model jaw medial end portions branch is designed to the shape of slip-combination pliers, but the clamping diameter is the article of 40mm-100mm.
The utility model associated jaw portion minimum diameter is 2mm, and the single diameter of maximum is 6mm, can be deep into the tiny article of clamping in the wide slit of 6mm.
The utility model is acidproof to be subtracted, high temperature resistant, the corrosion-resistant high-temp liquid that can be used for, holding articles in the soda acid liquid.
The utility model length overall 650mm, the personnel that are fit to various heights use, and need not to bend over, and alleviate labor intensity of operating staff, reduce tired.
The crocodile dentation design of the utility model jaw, but the firm grip article are difficult for dropping.
The commercially available material that the utility model adopted is sufficient, is easy to processing and fabricating.
The utility model has wide range of applications, and can be used for local cleaning such as airport, hotel, restaurant, school, also can be used for food processing, chemical industry experiment work, also can be used in the assembling work.
More than technical scheme that the utility model embodiment is provided carried out detailed introduction; Used concrete example among this paper principle and the embodiment of the utility model embodiment are set forth, the explanation of above embodiment only is applicable to the principle that helps to understand the utility model embodiment; Simultaneously, for one of ordinary skill in the art, according to the utility model embodiment, the part that on the specific embodiment and range of application, all can change, in sum, this description should not be construed as the restriction to the utility model.
Claims (6)
1. a multi-functional clamping clamps, and it is characterized in that:
Comprise cylinder (1), associated jaw portion (2), stayed mast (3), spring (4), flexible handle (5) and fixed handle (6);
The leading portion (21) of said associated jaw portion (2) is crocodile tooth tong-like, and the stage casing (22) of said associated jaw portion (2) is the lymphogranuloma inguinale tong-like, and the back segment (23) of said associated jaw portion (2) extends in the said cylinder (1) and with an end of said stayed mast (3) and is connected;
The other end of said stayed mast (3) runs through said cylinder (1) and is connected with said flexible handle (5);
Said flexible handle (5) is movably connected on the said fixed handle (6);
Said fixed handle (6) is fixedly mounted on the end of said cylinder (1);
Said spring (4) is sleeved on the said stayed mast (3), and an end of said spring (4) withstands on the coupling part of said stayed mast (3) and said associated jaw portion (2), and the other end of said spring (4) withstands on the bottom of said cylinder (1).
2. according to claim 1 described multi-functional clamping pincers, it is characterized in that:
Between said flexible handle (5) and fixed handle (6), be provided with anti-tong protuberance (7).
3. according to claim 1 described multi-functional clamping pincers, it is characterized in that:
Between the top of the coupling part of said stayed mast (3) and said associated jaw portion (2) and said cylinder (1), be provided with jaw opening control retaining portion (9).
4. according to claim 1 described multi-functional clamping pincers, it is characterized in that:
The diameter that the leading portion (21) of said associated jaw portion (2) is in when closing up state is the 2-6 millimeter.
5. according to each described multi-functional clamping pincers of claim 1-4, it is characterized in that:
Length overall when these multi-functional clamping pincers are in holding articles state not is 65 centimetres.
6. according to each described multi-functional clamping pincers of claim 1-4, it is characterized in that:
The each several part of these multi-functional clamping pincers all adopts stainless steel to process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203296324U CN202318300U (en) | 2011-09-05 | 2011-09-05 | Multifunctional clamping pincers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203296324U CN202318300U (en) | 2011-09-05 | 2011-09-05 | Multifunctional clamping pincers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202318300U true CN202318300U (en) | 2012-07-11 |
Family
ID=46430297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203296324U Expired - Fee Related CN202318300U (en) | 2011-09-05 | 2011-09-05 | Multifunctional clamping pincers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202318300U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107576825A (en) * | 2017-08-21 | 2018-01-12 | 贵州电网有限责任公司 | A kind of reducing direct current, loop resistance test clip |
| CN113273780A (en) * | 2021-05-26 | 2021-08-20 | 青岛科技大学 | Folding walking stick stool with clamping device |
-
2011
- 2011-09-05 CN CN2011203296324U patent/CN202318300U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107576825A (en) * | 2017-08-21 | 2018-01-12 | 贵州电网有限责任公司 | A kind of reducing direct current, loop resistance test clip |
| CN107576825B (en) * | 2017-08-21 | 2024-01-30 | 贵州电网有限责任公司 | Reducing direct current, return circuit resistance test clamp |
| CN113273780A (en) * | 2021-05-26 | 2021-08-20 | 青岛科技大学 | Folding walking stick stool with clamping device |
| CN113273780B (en) * | 2021-05-26 | 2023-02-24 | 青岛科技大学 | Folding walking stick stool with clamping device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20140905 |
|
| EXPY | Termination of patent right or utility model |