CN205629638U - Flared handle electrode holders - Google Patents
Flared handle electrode holders Download PDFInfo
- Publication number
- CN205629638U CN205629638U CN201620423286.9U CN201620423286U CN205629638U CN 205629638 U CN205629638 U CN 205629638U CN 201620423286 U CN201620423286 U CN 201620423286U CN 205629638 U CN205629638 U CN 205629638U
- Authority
- CN
- China
- Prior art keywords
- handle
- moving spring
- copperhead
- electric conductor
- electrode holders
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Surgical Instruments (AREA)
Abstract
The utility model provides a flared handle electrode holders, including handle, handle, reset spring and electric conductor, the electric conductor is articulated with the handle, the one end and the lower copperhead of electric conductor meet, and the other end meets with the handle, go up the copperhead being equipped with on hand with lower copperhead matched with, the handle is by the handle connecting portion integrated into one piece in curved handle body and the place ahead, handle connecting portion department is equipped with front side and the semi -enclosed appearance chamber of upside open -ended, hold the bottom in chamber and the back bottom plate fixed connection of an insulated thermal insulating piece, the copperhead is located inside the front end of insulated thermal insulating piece down, reset spring locates the handle and holds between the chamber. The utility model discloses design into the protruding flared handle in the left concave right side with the handle body part of handle, four make a comment or criticism at the concave part when gripping, accord with ergonomic, and the operator grips the back wrist for a long time and does not have the strong sense of aching, improves work efficiency.
Description
Technical field
This utility model belongs to technical field of welding equipment, is specifically related to a kind of curved handle electrode holders.
Background technology
Instrument conventional when electrode holders are welding, electric conductor rear end therein is used for fixing electric wire use, and front end is used for clamping welding rod, conducts electric current during welding.Electrode holders have shell protection, anti-electric shock protection, temperature rise value, proper alignment to splash, the resistance to the key technical indexes such as fall, and make clip with casting copper, and pottery and plastic handle make insulator.
Existing electrode holders structure is as shown in Figure 1 and Figure 2, including handle, handle and electric conductor, it it is chain connection between electric conductor and handle, one end of electric conductor connects with lower copperhead, the other end of electric conductor connects with handle, and handle is provided with the upper copperhead matched with described lower copperhead, and described handle includes inner tube and the shell using insulant to support, electric conductor is located in the pore of inner tube, and inner tube is located in the pore of shell.As shown in Figure 2, the handle of these electrode holders is straight configuration, and after operator grips for a long time, wrist has stronger sense of aching, and affects job schedule.
Utility model content
The technical problems to be solved in the utility model be to provide a kind of meet ergonomics, reduce wrist pain curved handle electrode holders.
For solving above-mentioned technical problem, embodiment of the present utility model provides a kind of curved handle electrode holders, including hands handle, handle, back-moving spring and electric conductor, described electric conductor is hinged with handle, one end of described electric conductor connects with lower copperhead, the other end connects with handle, described handle is provided with the upper copperhead matched with lower copperhead, described handle is one-body molded by the handle body of arc and the handle connecting portion in front thereof, the semi-enclosed cavity volume of front side and upper side opening it is provided with at described handle connecting portion, the bottom of described cavity volume is fixing with the rear base plate of an insulated heat block to be connected, described lower copperhead is located at inside the front end of insulated heat block；
Back-moving spring support column it is provided with in described cavity volume, the lower section of described handle is provided with hole, back-moving spring location, the upper end of described back-moving spring inserts in hole, back-moving spring location, and lower end is set on back-moving spring support column, and the two side of described cavity volume constitutes back-moving spring baffle plate；
Described electric conductor is arranged between back-moving spring support column and the rear base plate of insulated heat block.
Preferably, described handle is selected elastomeric material integrated injection molding by the handle body of arc and the handle connecting portion in front thereof.
Wherein, a plurality of non-slip bumps is distributed on described handle body lateral surface.
Wherein, being provided with the pore running through its length in described handle body, supply lines passes.
Wherein, the left recessed right side of described handle body is convex.
Wherein, described handle is by upper copperhead insulating boot and the pressure handle integrated injection molding at rear thereof, and described back-moving spring location hole forming is in the lower section of pressure handle.
Having the beneficial effect that of technique scheme of the present utility model:
In such scheme, the handle body portion of handle being divided and be designed to the curved handle that the left recessed right side is convex, during gripping, four refer to be exactly in recess, meet ergonomics, and after operator grips for a long time, wrist will not have strong sense of aching, and improves work efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of existing electrode holders in this utility model background technology；
Fig. 2 is the structural representation of handle in Fig. 1；
Fig. 3 is the structural representation of this utility model embodiment one；
Fig. 4 be in Fig. 3 A to structural representation.
Description of reference numerals:
1, handle；10, handle body；100, pore；101, non-slip bumps；11, handle connecting portion；12, cavity volume；120, sidewall；13, back-moving spring support column；
2, handle；20, upper copperhead insulating boot；21, pressure handle；22, hole, back-moving spring location；
3, back-moving spring；
4, electric conductor；
5, lower copperhead；
6, upper copperhead；
7, insulated heat block.
Detailed description of the invention
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in describing below is only embodiments more of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
This utility model is for the existing electrode holders of long-time operation, and wrist has the strong problems such as sense of aching, it is provided that a kind of curved handle electrode holders.
As shown in Figure 3, Figure 4, embodiment of the present utility model provides a kind of curved handle electrode holders, including handle 1, handle 2, back-moving spring 3 and electric conductor 4, described electric conductor 4 is hinged with handle 2, one end of described electric conductor 4 connects with lower copperhead 5, the other end connects with handle 1, and described handle 2 is provided with the upper copperhead 6 matched with lower copperhead 5.
Described handle 1 is selected elastomeric material integrated injection molding by the handle connecting portion 11 of the convex curved handle body 10 in the left recessed right side and front thereof, the semi-enclosed cavity volume 12 of front side and upper side opening it is provided with at described handle connecting portion 11, the bottom of described cavity volume 12 is fixing with the rear base plate of an insulated heat block 7 to be connected, and described lower copperhead 5 is located at inside the front end of insulated heat block 7.
Described handle 2 is by pressure handle 21 integrated injection molding at upper copperhead insulating boot 20 and rear thereof.
It is provided with back-moving spring support column 13 in described cavity volume 12, the lower section of described pressure handle 21 forms hole 22, back-moving spring location, the upper end of described back-moving spring 3 inserts in hole 22, back-moving spring location, lower end is set on back-moving spring support column 13, and the two side 120 of described cavity volume 12 constitutes back-moving spring baffle plate.
Described electric conductor 4 is arranged between back-moving spring support column 13 and the rear base plate of insulated heat block 7.
A plurality of non-slip bumps 101 is distributed on described handle body 10 lateral surface.
Being provided with the pore 100 running through its length in described handle body 10, supply lines passes.
The handle body portion of handle is divided and is designed to the curved handle that the left recessed right side is convex by this utility model, and during gripping, four refer to be exactly in recess, meet ergonomics, and after operator grips for a long time, wrist will not have strong sense of aching, raising work efficiency.
The above; it is only detailed description of the invention of the present utility model; but protection domain of the present utility model is not limited thereto; any those familiar with the art is in the technical scope that this utility model discloses; change can be readily occurred in or replace, all should contain within protection domain of the present utility model.Therefore, protection domain of the present utility model should described be as the criterion with scope of the claims.
Claims (6)
1. curved handle electrode holders, including hands handle, handle, back-moving spring and electric conductor, described electric conductor is hinged with handle, one end of described electric conductor connects with lower copperhead, the other end connects with handle, described handle is provided with the upper copperhead matched with lower copperhead, it is characterized in that, described handle is one-body molded by the handle body of arc and the handle connecting portion in front thereof, the semi-enclosed cavity volume of front side and upper side opening it is provided with at described handle connecting portion, the bottom of described cavity volume is fixing with the rear base plate of an insulated heat block to be connected, described lower copperhead is located at inside the front end of insulated heat block；
Back-moving spring support column it is provided with in described cavity volume, the lower section of described handle is provided with hole, back-moving spring location, the upper end of described back-moving spring inserts in hole, back-moving spring location, and lower end is set on back-moving spring support column, and the two side of described cavity volume constitutes back-moving spring baffle plate；
Described electric conductor is arranged between back-moving spring support column and the rear base plate of insulated heat block.
Curved handle electrode holders the most according to claim 1, it is characterised in that described handle is selected elastomeric material integrated injection molding by the handle body of arc and the handle connecting portion in front thereof.
Curved handle electrode holders the most according to claim 1 and 2, it is characterised in that a plurality of non-slip bumps is distributed on described handle body lateral surface.
Curved handle electrode holders the most according to claim 1 and 2, it is characterised in that be provided with the pore running through its length in described handle body.
Curved handle electrode holders the most according to claim 1 and 2, it is characterised in that the left recessed right side of described handle body is convex.
Curved handle electrode holders the most according to claim 1, it is characterised in that described handle is by upper copperhead insulating boot and the pressure handle integrated injection molding at rear thereof, and described back-moving spring location hole forming is in the lower section of pressure handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620423286.9U CN205629638U (en) | 2016-05-11 | 2016-05-11 | Flared handle electrode holders |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620423286.9U CN205629638U (en) | 2016-05-11 | 2016-05-11 | Flared handle electrode holders |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205629638U true CN205629638U (en) | 2016-10-12 |
Family
ID=57058615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620423286.9U Expired - Fee Related CN205629638U (en) | 2016-05-11 | 2016-05-11 | Flared handle electrode holders |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205629638U (en) |
-
2016
- 2016-05-11 CN CN201620423286.9U patent/CN205629638U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161012 Termination date: 20180511 |