CN207677236U - The adaptive Crimping Pliers of effort-saving - Google Patents
The adaptive Crimping Pliers of effort-saving Download PDFInfo
- Publication number
- CN207677236U CN207677236U CN201820086814.5U CN201820086814U CN207677236U CN 207677236 U CN207677236 U CN 207677236U CN 201820086814 U CN201820086814 U CN 201820086814U CN 207677236 U CN207677236 U CN 207677236U
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- China
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- knob
- gear ring
- handle
- fixed handle
- long handle
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Abstract
The utility model is related to a kind of adaptive Crimping Pliers of effort-saving, including long handle, fixed handle, the binding clip for being arranged on long handle and being arranged with fixed handle linkage, the transmission mechanism being arranged between long handle and fixed handle, the binding clip includes the gear ring with fixed handle linkage setting, multiple circular arrays are distributed in the knob on gear ring, one end of each knob is connected on gear ring and constitutes being linked for gear ring and knob, the pressure contact portion being provided on the other end of each knob in the tooth socket for extending in gear ring, live conductor chamber is formed between the pressure contact portion of each knob, it is corresponded on the long handle and is respectively arranged with axis pin at the pressure contact portion of each knob, it is provided on the axis pin and the matched axle sleeve of knob.The utility model has the advantages that simple in structure, stable and reliable for performance, simple operation.
Description
Technical field
The utility model is related to a kind of Crimping Pliers, and in particular to a kind of adaptive Crimping Pliers of effort-saving.
Background technology
Crimping Pliers is the tool for crimp type terminal and electric wire, chooses different Crimping Pliers according to the difference of terminal to press
It connects.The Crimping Pliers of existing crimping tubular terminal does not have adaptation function generally, needs sized according to the size of terminal
After could be crimped, it is cumbersome, applicable surface is narrow, does not have versatility.Manual Crimping Pliers includes being used for binding clip crimp type terminal
Binding clip, handle, the structure design of the binding clip of existing Crimping Pliers is unreasonable, and when use is relatively elaborate, increases the labor of user
Fatigue resistance.
Invention content
The purpose of the utility model is to overcome the defect of the prior art, provide it is a kind of it is simple in structure, stable and reliable for performance,
The adaptive Crimping Pliers of effort-saving of simple operation.
To achieve the above object, the utility model uses a kind of adaptive Crimping Pliers of effort-saving, including long handle, starts
Handle, be arranged on long handle and with the binding clip of fixed handle linkage setting, the transmission mechanism that is arranged between long handle and fixed handle,
The binding clip includes the knob being distributed in the gear ring of fixed handle linkage setting, multiple circular arrays on gear ring, each knob
One end be connected on gear ring and constitute being linked for gear ring and knob, be provided with and extend on the other end of each knob
Pressure contact portion in the tooth socket of gear ring forms live conductor chamber between the pressure contact portion of each knob, each knob is corresponded on the long handle
Pressure contact portion at be respectively arranged with axis pin, be provided on the axis pin with the matched axle sleeve of knob.
The advantageous effect of above structure is：The Crimping Pliers has simple in structure, stable and reliable for performance, simple operation excellent
Point, in operation, fixed handle driven gear ring, gear ring drive knob, and the side of knob contradicts on the axle sleeve of axis pin, to knob
Pressure contact portion terminal can be crimped, by be provided at the pressure contact portion with the matched axle sleeve of knob, to increase
The force arm of knob to reach labour-saving purpose effectively reduces the labor intensity of user.
Particularly, the transmission mechanism includes the reed being arranged on long handle, is arranged between long handle and knob
Reduction torsion spring, two connecting plates, the plastic part being arranged between two connecting plates, the pawl being movably arranged on fixed handle,
One end of the tension spring being connected between pawl and fixed handle, two connecting plates is connected on fixed handle, two connecting plates it is another
End is movably connected on long handle, and the pin sleeve contradicted on reed is provided on the other end of two connecting plates, described
It is both provided on two connecting plates and the matched ratchet of pawl.When crimping the terminal of different-diameter, the reed of transmission mechanism
Certain cushioning effect can be played, the elasticity of reed enables binding clip to achieve the purpose that adaptive different-diameter terminal, and passes
It is provided with ratchet, pawl on motivation structure, is operated convenient for user.
Particularly, it is corresponded on the plastic part and is provided with limit card slot at pin sleeve, the pin sleeve is installed on limit
In the card slot of position and the limit of composition plastic part and pin sleeve coordinates.Limit card slot on plastic part can to pin sleeve position-limiting action,
Improve the reliability of transmission mechanism transmission.
Description of the drawings
Fig. 1 is the utility model embodiment stereogram.
Fig. 2 is the utility model embodiment sectional view figure.
Fig. 3 is the utility model embodiment internal structure chart.
Specific implementation mode
As shown in Figures 1 to 3, the utility model embodiment is a kind of adaptive Crimping Pliers of effort-saving, including long handle 10, dynamic
Handle 11 is arranged on long handle 10 and with the binding clip 20 of the linkage setting of fixed handle 11, setting in long handle 10 and fixed handle 11
Between transmission mechanism 30, long handle 10, fixed handle 11 outside be enclosed with taper knob 12, the binding clip 20 includes and moves
21, four circular arrays of gear ring of the linkage setting of handle 11 are distributed in the knob 22 on gear ring 21, one end point of each knob 22
Being linked for gear ring 21 and knob 22 is not connected on gear ring 21 and constituted, is provided with and is extended on the other end of each knob 22
Pressure contact portion 221 in the tooth socket 211 of gear ring 21 forms live conductor chamber 200, the length between the pressure contact portion 221 of each knob 22
Corresponded on handle 11 and be respectively arranged with axis pin 23 at the pressure contact portion 221 of each knob 22, be provided on the axis pin 23 with pressure
22 matched axle sleeve 24 of tooth.
As shown in Figure 2,3, the transmission mechanism 30 includes the reed 31 being arranged on long handle 10, is arranged in long handle
32, two connecting plates 33 of reduction torsion spring between 10 and knob 22, the plastic part 34 being arranged between two connecting plates 33, activity
The pawl 35 being arranged on fixed handle 11, the tension spring 36 being connected between pawl 35 and fixed handle 11, the one of two connecting plates 33
End is connected on fixed handle 11, and the other end of two connecting plates 33 is movably connected in by the first axis pin 331 on long handle 10
The pin sleeve contradicted on reed 31 is provided in waist-shaped hole 101, and on the first axis pin 331 of the other end of two connecting plates 33
37, it is both provided with and 35 matched ratchet 332 of pawl on described two connecting plates 33.In the terminal of crimping different-diameter
When, the reed of transmission mechanism can play certain cushioning effect, and the elasticity of reed enables binding clip to reach adaptive different straight
The purpose of diameter terminal, and ratchet, pawl are provided on transmission mechanism, it is operated convenient for user.It is corresponding on the plastic part 34
Be provided with limit card slot 341 at pin sleeve 37, the pin sleeve 37 be installed in limit card slot 341 and constitute plastic part 34 with
The limit of pin sleeve 37 coordinates.Limit card slot on plastic part can improve transmission mechanism transmission to pin sleeve position-limiting action
Reliability.
The Crimping Pliers has the advantages that simple in structure, stable and reliable for performance, simple operation, in operation, fixed handle driving
Gear ring, gear ring drive knob, the side of knob to contradict on the axle sleeve of axis pin, can be pressed terminal to the pressure contact portion of knob
Connect, by be provided at the pressure contact portion with the matched axle sleeve of knob, to increase the force arm of knob, to reach
Labour-saving purpose effectively reduces the labor intensity of user.
Claims (3)
1. a kind of adaptive Crimping Pliers of effort-saving, including long handle, fixed handle, setting are set on long handle and with fixed handle linkage
The binding clip set, the transmission mechanism being arranged between long handle and fixed handle, it is characterised in that：The binding clip includes and fixed handle
The gear ring of setting, the multiple circular arrays of linking are distributed in the knob on gear ring, and one end of each knob is connected on gear ring
And being linked for gear ring and knob is constituted, the pressure contact portion being provided on the other end of each knob in the tooth socket for extending in gear ring,
Live conductor chamber is formed between the pressure contact portion of each knob, is corresponded on the long handle and is respectively arranged with pin at the pressure contact portion of each knob
Axis is provided with and the matched axle sleeve of knob on the axis pin.
2. the adaptive Crimping Pliers of effort-saving according to claim 1, it is characterised in that：The transmission mechanism includes setting
Reed on long handle, two connecting plates, is arranged in two connecting plates the reduction torsion spring being arranged between long handle and knob
Between plastic part, the pawl being movably arranged on fixed handle, the tension spring that is connected between pawl and fixed handle, two connecting plates
One end be connected on fixed handle, the other end of two connecting plates is movably connected on long handle, and two connecting plates is another
It is provided with the pin sleeve contradicted on reed on end, is both provided with and the matched ratchet of pawl on described two connecting plates.
3. the adaptive Crimping Pliers of effort-saving according to claim 2, it is characterised in that：Axis pin is corresponded on the plastic part
Limit card slot is provided at set, the pin sleeve is installed in limit card slot and the limit of composition plastic part and pin sleeve is matched
It closes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820086814.5U CN207677236U (en) | 2018-01-18 | 2018-01-18 | The adaptive Crimping Pliers of effort-saving |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820086814.5U CN207677236U (en) | 2018-01-18 | 2018-01-18 | The adaptive Crimping Pliers of effort-saving |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207677236U true CN207677236U (en) | 2018-07-31 |
Family
ID=62974239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820086814.5U Active CN207677236U (en) | 2018-01-18 | 2018-01-18 | The adaptive Crimping Pliers of effort-saving |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207677236U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021217785A1 (en) * | 2020-04-28 | 2021-11-04 | 浙江华胜工具有限公司 | Self-adaptive labor-saving crimping pliers |
| US11986935B2 (en) | 2020-04-28 | 2024-05-21 | Zhejiang Vasung Tools Co., Ltd. | Crimping pliers |
-
2018
- 2018-01-18 CN CN201820086814.5U patent/CN207677236U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021217785A1 (en) * | 2020-04-28 | 2021-11-04 | 浙江华胜工具有限公司 | Self-adaptive labor-saving crimping pliers |
| US11986935B2 (en) | 2020-04-28 | 2024-05-21 | Zhejiang Vasung Tools Co., Ltd. | Crimping pliers |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |