CN206982500U - A kind of clamping forceps - Google Patents
A kind of clamping forceps Download PDFInfo
- Publication number
- CN206982500U CN206982500U CN201720997394.1U CN201720997394U CN206982500U CN 206982500 U CN206982500 U CN 206982500U CN 201720997394 U CN201720997394 U CN 201720997394U CN 206982500 U CN206982500 U CN 206982500U
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- CN
- China
- Prior art keywords
- clamping
- parts
- forceps
- lug boss
- limb
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- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model discloses a kind of clamping forceps, including being symmetrical arranged two clamping limbs in ground, the relative tail end of described two clamping limbs links together, at the relative tip of described two clamping limbs, one of clamping limb is provided with the lug boss in non-cylindrical configurations, another clamping limb is provided with the through hole with lug boss corresponding matching, the clamping forceps are used to clamp matched parts, the holding holes with clamping limb upper projecting portion corresponding matching are provided with the parts, the clamping forceps are not when clamping parts, lug boss on one clamping limb can be placed in the through hole on another clamping limb.The utility model is by being in non-cylindrical lug boss in clamping limb end set, and the holding holes with lug boss corresponding matching are set on clamped parts, so, after being clamped to parts, the problem of effectively can preventing parts from being rotated in clamping process because of other factors, so as to the efficiency for improving the controllability of clamping forceps operation and using.
Description
Technical field
The utility model belongs to dental medical apparatus technical field, and more particularly to one kind is mainly used in clamping in oral medical
Parts and small appliance clamping forceps.
Background technology
As illustrated in fig. 1 and 2, the clamping forceps in existing oral medical, in two clamping limb 1, a clamping limb tip is set
The lug boss 2 of cylinder is equipped with, another clamping limb tip is provided with the through hole 3 of corresponding circle, on clamped parts
It is provided with the circular clamp hole with cylindrical protrusions corresponding matching.In actual use, operator is in clamper for existing clamping forceps
It is typically that the claming angle that have selected most beneficial for its subsequent operation is clamped before tool, but due to clamping forceps tipped cylindrical
The raised structure design of shape, when clamping forceps clamp the circle hole shape structure for corresponding apparatus, if meeting obstructions, it is clamped
Apparatus easily occur rotating the phenomenon of motion around cylindrical protrusions, cause subsequent operation inconvenient, influence the peace of apparatus
Put and use.
Utility model content
Goal of the invention of the present utility model is：For above-mentioned problem, there is provided one kind can effectively avoid zero
Part is after clamped because of clamping forceps structure that stress rotates.
What the technical solution of the utility model was realized in：A kind of clamping forceps, including two clamping limbs in ground are symmetrical arranged,
The relative tail end of described two clamping limbs links together, it is characterised in that：At the relative tip of described two clamping limbs, wherein
One clamping limb is provided with the lug boss in non-cylindrical configurations, and another clamping limb is provided with logical with lug boss corresponding matching
Hole, the clamping forceps are used to clamp matched parts, are provided with the parts and clamping limb upper projecting portion pair
The holding holes that should coordinate, when not clamping parts, the lug boss on one clamping limb can be placed in separately the clamping forceps
In through hole on one clamping limb.
Clamping forceps described in the utility model, the lug boss that its described clamping limb tip place is set is in along its axial centre pair
Claim structure.
Clamping forceps described in the utility model, the lug boss of its described clamping limb tip place's setting is in regular polygon structure.
Clamping forceps described in the utility model, the end bare terminal end of its described two clamping limb when not clamping parts according to
It is close together by its own elasticity.
Clamping forceps described in the utility model, for its described clamping forceps when clamping parts, the clamping forceps being capable of basis
Need to adjust its with clamped parts relative claming angle, and clamping forceps are after parts are clamped, the clamping forceps with
Parts remain relatively motionless.
Clamping forceps described in the utility model, the height of its clamping limb upper projecting portion are not more than on clamped parts
The depth of holding holes.
The utility model is mainly used in oral medical the clamping to medical parts or small appliance, and it is by clamping
Arm end set is in non-cylindrical lug boss, and the holding holes with lug boss corresponding matching are set on clamped parts,
So, after clamping forceps clamp to parts, effectively it can prevent parts from being sent out in clamping process because of other factors
The problem of raw rotation, so as to the efficiency for improving the controllability of clamping forceps operation and using.
Brief description of the drawings
Fig. 1 and Fig. 2 is the structural representation of existing clamping forceps.
Fig. 3 is a kind of clamping forceps schematic diagram of structure of the present invention.
Fig. 4 is the clamping forceps schematic diagram of another structure of the present invention.
Marked in figure：1 is clamping limb, and 2 be lug boss, and 3 be through hole.
Embodiment
Below in conjunction with the accompanying drawings, the utility model is described in detail.
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining
The utility model, it is not used to limit the utility model.
As shown in figure 3, a kind of clamping forceps, including two clamping limbs 1 in ground are symmetrical arranged, described two clamping limbs 1 are relative
Tail end is linked together, and at the relative tip of described two clamping limbs 1, one of clamping limb 1 is provided with non-cylindrical knot
The lug boss 2 of structure, in the present embodiment, the lug boss be in along its axial centre symmetrical structure, specially equilateral triangle, it is another
Individual clamping limb 1 is provided with the through hole 3 with the corresponding matching of lug boss 2, and the clamping forceps are used to clamp matched parts,
The holding holes with the corresponding matching of 1 upper projecting portion of clamping limb 2, the height of the upper projecting portion 2 of clamping limb 1 are provided with the parts
Degree is not clamping parts no more than the depth for being clamped holding holes on parts, the end bare terminal end of described two clamping limbs 1
When be close together by its own elasticity, now, the lug boss 2 on one clamping limb 1 can be placed in another clamping
In through hole 3 on arm 1.
For clamping forceps of the present utility model when clamping parts, the clamping forceps can adjust it as needed with being clamped
The relative claming angle of parts, and clamping forceps, after parts are clamped, the clamping forceps remain relative with parts
It is motionless, even parts also will not in clamping process by the resistance for making it have rotating tendency, clamped parts
Occur.
As shown in figure 4, another structure as clamping forceps, the lug boss on the clamping limb 1 is square.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (6)
1. a kind of clamping forceps, including it is symmetrical arranged two clamping limbs in ground（1）, described two clamping limbs（1）Relative tail end connection
Together, it is characterised in that：Described two clamping limbs（1）At relative tip, one of clamping limb（1）It is provided with not rounded
The lug boss of column construction（2）, another clamping limb（1）It is provided with and lug boss（2）The through hole of corresponding matching（3）, the folder
Hold tweezer to be used to clamp matched parts, be provided with the parts and clamping limb（1）Upper projecting portion（2）It is corresponding to match somebody with somebody
The holding holes of conjunction, the clamping forceps are not when clamping parts, one clamping limb（1）On lug boss（2）It can be placed in
Another clamping limb（1）On through hole（3）It is interior.
2. clamping forceps according to claim 1, it is characterised in that：The clamping limb（1）The lug boss set at tip（2）
In along its axial centre symmetrical structure.
3. clamping forceps according to claim 2, it is characterised in that：The clamping limb（1）The lug boss set at tip（2）
In regular polygon structure.
4. clamping forceps according to claim 1, it is characterised in that：Described two clamping limbs（1）End bare terminal end not
It is close together when clamping parts by its own elasticity.
5. clamping forceps according to claim 2, it is characterised in that：The clamping forceps are when clamping parts, the clamping
Tweezer can adjust as needed its with clamped parts relative claming angle, and clamping forceps are after parts are clamped, institute
State clamping forceps and remain relatively motionless with parts.
6. clamping forceps as claimed in any of claims 1 to 5, it is characterised in that：The clamping limb（1）Upper projecting portion
（2）Height be not more than the depth of holding holes on clamped parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720997394.1U CN206982500U (en) | 2017-08-10 | 2017-08-10 | A kind of clamping forceps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720997394.1U CN206982500U (en) | 2017-08-10 | 2017-08-10 | A kind of clamping forceps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206982500U true CN206982500U (en) | 2018-02-09 |
Family
ID=61417814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720997394.1U Active CN206982500U (en) | 2017-08-10 | 2017-08-10 | A kind of clamping forceps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206982500U (en) |
-
2017
- 2017-08-10 CN CN201720997394.1U patent/CN206982500U/en active Active
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