CN104856802A - Handheld mask with welded junction examination cone - Google Patents
Handheld mask with welded junction examination cone Download PDFInfo
- Publication number
- CN104856802A CN104856802A CN201510245779.8A CN201510245779A CN104856802A CN 104856802 A CN104856802 A CN 104856802A CN 201510245779 A CN201510245779 A CN 201510245779A CN 104856802 A CN104856802 A CN 104856802A
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- China
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- handle
- cone
- head
- weld bond
- welded junction
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Abstract
The invention discloses a handheld mask with a welded junction examination cone. The handheld mask comprises a mask part and a handle, wherein the upper end of the handle is fixedly connected with the outer side of the mask part, and the welded junction examination cone is fixedly arranged at the lower end of the handle and comprises a connecting cavity matched with the lower end of the handle and a conical high-carbon steel cone head or high-carbon steel flat-mouth shovel arranged below the connecting cavity in an integrated mode. By arranging the welded junction examination cone on the bottom of the handle of the handheld mask, using convenience can be effectively improved, a welded junction can be examined conveniently with the root of the handle during welding, welding slag can be removed through a hammer head or shovel head, abrasion of the handle can be avoided, the welding slag removing effect of the hammer head or shovel head is good, frequent hand changing during slag removal is avoided, and construction efficiency and safety performance are guaranteed.
Description
Technical field
The present invention relates to electric welding guard technology field, particularly relate to a kind of hand screen with weld bond inspection cone.
Background technology
The face shield of electric welder is divided into wear-type face shield and hand screen.In the case of wear-type face shield, top is provided with head hoop, and middle part observation panel is provided with flexible mirror window, and flexible mirror window is connected with the jaw holder of bottom in case by linkage.During use, head hoop is waled head circumference by welder, makes jaw holder control closedown or the unlatching of flexible mirror window by linkage by lips or shut up.Although wear-type face shield does not need people to cover the face of people with hand shield, make welder can vacate a hands when welding and do back work, save the personnel doing back work.But the case because its head hoop is with the soft ribbons of red guiding principle paper or plastic tape and so on and hasp composition, in use, blocking arclight is the head hoop by tightly living welder's head circumference is suspended on weldering ministry of industry and commerce front.Gravity due to case is partial to the first half of head hoop, so firm cover will be worn, the head hoop of top in case just must be made along forehead and back side of head lock ring to live the head circumference of people, such time has been grown, head hoop trace can be left to the head circumference of people, overslaugh blood circulation, make forehead easily produce wrinkle, also be easy to the hair disarraying people, affect the health of workman and attractive in appearance.This disadvantage limits the use of wear-type face shield, make its use amount and sales volume well below hand screen.
Hand screen is then be provided with handle in the below of case, during welder's welding, need hold handle with one makes face shield cover the face of oneself, another holds electrode holders welding, although therefore hand screen has the advantage that can not leave hoop trace in welder's head circumference, also there is the defect that welder's welding space-time is not sold, especially need in welding process to observe welding situation, and utilize hand hammer to exclude welding slag, change hand operated frequently and can make work efficiency drop and produce potential safety hazard.
Summary of the invention
The object of the invention is the technological deficiency for existing in prior art, and a kind of hand screen with weld bond inspection cone is provided.
The technical scheme adopted for realizing object of the present invention is:
A kind of hand screen with weld bond inspection cone, comprise cover portion and handle, described handle upper end is fixedly connected with outside described cover portion, described weld bond inspection cone is fixedly installed on handle, at its lower end, and described weld bond inspection cone comprises the connection chamber mated with described handle, at its lower end and the conical high-carbon steel conehead be wholely set in connection chamber bottom or the flat mouth of high-carbon steel and shovels.
Described handle is wooden or quality of rubber materials, described handle, at its lower end insert described in connection chamber in and be fixedly connected with by pin.
Described handle is be spirally connected successively or the multi-segment structure of grafting.
Compared with prior art, the invention has the beneficial effects as follows:
Will weld bond inspection cone be set bottom the handle of hand screen, effectively can improve ease of use, when welding, during welding, the root of the convenient handle of energy checks weld bond, tup or shovel head is utilized to exclude welding slag and the wearing and tearing of handle can be avoided, the elimination effect of the welding slag of tup or shovel head is good simultaneously, frequently changes hands when avoiding slagging-off, ensures efficiency of construction and safety.
Accompanying drawing explanation
Figure 1 shows that the structural representation with the hand screen of weld bond inspection cone of the present invention.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
As shown in Figure 1, the hand screen with weld bond inspection cone of the present invention, comprise cover portion 1 and handle 2, described handle upper end is fixedly connected with outside described cover portion, described weld bond inspection cone 3 is fixedly installed on handle, at its lower end, and described weld bond inspection cone comprises the connection chamber mated with described handle, at its lower end and the conical high-carbon steel conehead be wholely set in connection chamber bottom or the flat mouth of high-carbon steel and shovels.
Wherein, described cover portion comprises middle part and is provided with the main part of watch window and is integrally formed in the upper edge of main part upper end and the lower edge of lower end respectively, described upper edge and lower edge are the conical surface respectively and bend inwards to fit with forehead and chin place, effectively can form face like this and block, avoid dust to enter, the suitable distance of eyes and watch window can also be ensured simultaneously.
Will conehead or the shovel head of high-carbon steel be set bottom the handle of hand screen, effectively can improve ease of use, when welding, during welding, the weld bond inspection cone of the convenient root part of handle of energy checks weld bond, tup or shovel head is utilized to exclude welding slag and the wearing and tearing of handle can be avoided, the elimination effect of the welding slag of tup or shovel head is good simultaneously, frequently changes hands when avoiding slagging-off, ensures efficiency of construction and safety.
Preferably, described handle is wooden, described handle, at its lower end insert described in connection chamber in and be fixedly connected with by pin, adopt wooden, can operating handle be ensured, utilize pin to fix simultaneously, impart certain detachability, the tup of visual operating mode assembling different model or shovel head, improve ease of use.
Further, described handle is be spirally connected successively or the multi-segment structure of grafting, the length of visual like this regulating working conditions handle, avoids conehead or tup because handle is long when causing welding procedure to form impact to operator.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (3)
1. one kind has the hand screen of weld bond inspection cone, it is characterized in that, comprise cover portion and handle, described handle upper end is fixedly connected with outside described cover portion, described weld bond inspection cone is fixedly installed on handle, at its lower end, and described weld bond inspection cone comprises the connection chamber mated with described handle, at its lower end and the conical high-carbon steel conehead be wholely set in connection chamber bottom or the flat mouth of high-carbon steel and shovels.
2. have the hand screen of weld bond inspection cone as claimed in claim 1, it is characterized in that, described handle is wooden or quality of rubber materials, described handle, at its lower end insert described in connection chamber in and be fixedly connected with by pin.
3. have the hand screen of weld bond inspection cone as claimed in claim 1 or 2, it is characterized in that, described handle is be spirally connected successively or the multi-segment structure of grafting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510245779.8A CN104856802A (en) | 2015-05-14 | 2015-05-14 | Handheld mask with welded junction examination cone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510245779.8A CN104856802A (en) | 2015-05-14 | 2015-05-14 | Handheld mask with welded junction examination cone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104856802A true CN104856802A (en) | 2015-08-26 |
Family
ID=53903287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510245779.8A Pending CN104856802A (en) | 2015-05-14 | 2015-05-14 | Handheld mask with welded junction examination cone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104856802A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110257644A (en) * | 2019-07-15 | 2019-09-20 | 永兴特种不锈钢股份有限公司 | It is a kind of to smash cone for remove that residual slag in crystallizer is preced with |
| CN114053024A (en) * | 2021-11-22 | 2022-02-18 | 阜阳常阳汽车部件有限公司 | Light blocking cover device for welding automobile parts and using method thereof |
-
2015
- 2015-05-14 CN CN201510245779.8A patent/CN104856802A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110257644A (en) * | 2019-07-15 | 2019-09-20 | 永兴特种不锈钢股份有限公司 | It is a kind of to smash cone for remove that residual slag in crystallizer is preced with |
| CN114053024A (en) * | 2021-11-22 | 2022-02-18 | 阜阳常阳汽车部件有限公司 | Light blocking cover device for welding automobile parts and using method thereof |
| CN114053024B (en) * | 2021-11-22 | 2023-12-12 | 阜阳常阳汽车部件有限公司 | Light shield device for welding automobile parts and application method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150826 |