CN217091132U - Adapter device capable of connecting safety helmet and automatic light-changing mask - Google Patents
Adapter device capable of connecting safety helmet and automatic light-changing mask Download PDFInfo
- Publication number
- CN217091132U CN217091132U CN202122404717.0U CN202122404717U CN217091132U CN 217091132 U CN217091132 U CN 217091132U CN 202122404717 U CN202122404717 U CN 202122404717U CN 217091132 U CN217091132 U CN 217091132U
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- adapter device
- connecting piece
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- 230000008878 coupling Effects 0.000 claims abstract description 14
- 238000010168 coupling process Methods 0.000 claims abstract description 14
- 238000005859 coupling reaction Methods 0.000 claims abstract description 14
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000006872 improvement Effects 0.000 description 16
- 230000009471 action Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005192 partition Methods 0.000 description 3
- 125000006850 spacer group Chemical group 0.000 description 3
- 238000005034 decoration Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
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- Helmets And Other Head Coverings (AREA)
Abstract
The utility model discloses a joinable safety helmet and automatic adapter device who becomes light face guard, coupling assembling passes through mounting hole and this body coupling of face guard, only needs when using with coupling assembling and this body coupling of face guard earlier, later during the draw-in groove is directly detained to the rethread buckle, can realize connecting the connection of face guard body and safety helmet body, facilitate the use more like this, reduce the potential safety hazard. Including the connecting piece, connecting piece one end is provided with the buckle that is used for withholding the safety helmet draw-in groove, the connecting piece is provided with the linking arm for the other end of buckle, the linking arm rotates to be connected on the connecting piece, be provided with on the linking arm and be used for the first locating component of linking arm location on the connecting piece, the other end of linking arm is used for being provided with the coupling assembling that is used for connecting the face guard.
Description
Technical Field
The utility model relates to a welding face guard field, more specifically the adapter device that relates to a joinable safety helmet and automatic change light face guard that says so.
Background
The automatic light-changing mask is a common welding mask, is often used independently in the prior art, and is particularly used separately from a safety helmet, so that a problem is caused, the mask cannot be adapted to the safety helmet when in use, the safety helmet is taken off and worn many times, and potential safety hazards of workshops are caused.
SUMMERY OF THE UTILITY MODEL
To the deficiency that prior art exists, the utility model aims to provide a joinable safety helmet becomes adapter device of light face guard with automatic.
In order to achieve the above purpose, the utility model provides a following technical scheme:
an adapter device capable of connecting a safety helmet and an automatic light-changing mask,
including the connecting piece, connecting piece one end is provided with the buckle that is used for withholding the safety helmet draw-in groove, the connecting piece is provided with the linking arm for the other end of buckle, the linking arm rotates to be connected on the connecting piece, be provided with on the linking arm and be used for the first locating component of linking arm location on the connecting piece, the other end of linking arm is used for being provided with the coupling assembling that is used for connecting the face guard.
As a further improvement of the utility model,
the buckle is provided with a partition groove, inserting plates are arranged on two sides of the partition groove, and a buckling strip obliquely arranged is arranged on one side of each inserting plate back to the partition groove.
As a further improvement of the utility model,
the first positioning component comprises a first positioning rod, a first positioning hole and a first rotating hole, the first positioning hole is formed in the connecting piece, the first rotating hole is formed in the connecting arm, the first positioning rod penetrates through the first positioning hole and the second rotating hole, a first contact piece is arranged on the first positioning rod, the first contact piece is located at one end penetrating out of the first positioning hole or the first rotating hole, a detachable first positioning cap is arranged at one end, opposite to the positioning plate, of the first positioning rod, and the connecting piece and the connecting arm are clamped by the first contact piece and the second positioning cap.
As a further improvement of the utility model,
first locating rod is provided with first external screw thread in the conflict piece one end dorsad, be provided with on the first location cap be used for with first external screw thread threaded connection's first internal thread.
As a further improvement of the utility model,
the periphery of the connecting piece relative to the first positioning hole is provided with a first positioning insection, and the periphery of the connecting arm relative to the first rotating port is provided with a second positioning insection meshed with the first positioning insection.
As a further improvement of the utility model,
the first positioning hole is provided with a first positioning groove, the first positioning rod is provided with a first positioning block, and the first positioning block is inserted into the first positioning groove.
As a further improvement of the utility model,
the first positioning rod is provided with a first positioning gasket, the first positioning gasket is provided with a third positioning insection, and the first positioning cap is provided with a fourth positioning insection meshed with the third positioning insection.
As a further improvement of the utility model,
the first positioning rod is provided with a first positioning column, the first positioning gasket is provided with a first positioning slot for inserting the first positioning column, and the first positioning gasket is provided with a first through hole for the first positioning rod to pass through.
As a further improvement of the utility model,
the connecting assembly comprises a second positioning rod and a second positioning hole, the second positioning hole is formed in the connecting arm, the second positioning rod penetrates through the second positioning hole, a second contact piece is arranged on the second positioning rod, one end, back to the second contact piece, of the second positioning rod is provided with second external threads, one end, back to the second contact piece, of the second positioning rod is provided with a second positioning cap, and a second internal thread matched with the second external threads is arranged on the second positioning cap.
The beneficial effects of the utility model, coupling assembling passes through mounting hole and this body coupling of face guard, only needs when using with coupling assembling and this body coupling of face guard earlier, and later during the draw-in groove is directly detained to the rethread buckle, can realize connecting the connection of face guard body and safety helmet body, facilitate the use more like this, reduce the potential safety hazard.
Drawings
Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;
fig. 2 is a schematic structural view of a mask body according to an embodiment of the present invention;
FIG. 3 is a schematic view of the safety helmet body according to the embodiment of the present invention;
fig. 4 is a schematic view of an assembly structure according to an embodiment of the present invention;
fig. 5 is a schematic diagram of an explosive structure according to an embodiment of the present invention;
fig. 6 is a schematic view of a fitting structure according to an embodiment of the present invention.
Reference numerals:
1. a helmet body; 2. a mask body; 3. a card slot; 4. mounting holes; 5. a connecting member; 6. buckling; 7. a connecting arm; 8. a blocking groove; 9. inserting plates; 10. buckling strips; 11. a first positioning rod; 111. a first abutting piece; 12. a first positioning hole; 13. a first rotation hole; 14. a first positioning cap; 15. a first external thread; 16. a first internal thread; 17. a first positioning insection; 18. a second positioning insection; 19. a first positioning groove; 20. a first positioning block; 21. a first positioning pad; 22. a third positioning insection; 23. a fourth positioning insection; 24. a first positioning post; 25. a first positioning slot; 26. a first perforation; 27. a second positioning rod; 28. a second positioning hole; 29. a second abutting contact piece; 30. a second external thread; 31. a second positioning cap; 32. a second internal thread.
Detailed Description
The present invention will be described in further detail with reference to embodiments shown in the drawings.
Referring to FIGS. 1 to 6, the present embodiment
Comprises a safety helmet body 1, a mask body 2 and an adapter device;
clamping grooves 3 are formed in two sides of the safety helmet body 1, and mounting holes 4 are formed in the mask body 2;
the adapter device is used for connecting a plurality of adapters,
including connecting piece 5, 5 one ends of connecting piece are provided with buckle 6 that is used for withholding safety helmet draw-in groove 3, connecting piece 5 is provided with linking arm 7 for the other end of buckle 6, linking arm 7 rotates and connects on connecting piece 5, be provided with on linking arm 7 and be used for the first locating component of linking arm 7 location on connecting piece 5, the other end of linking arm 7 is used for being provided with the coupling assembling that is used for connecting the face guard.
Coupling assembling passes through mounting hole 4 and is connected with face guard body 2, only needs to be connected coupling assembling and face guard body 2 earlier when using, later in the draw-in groove 3 is directly detained to 6 direct buckles of rethread buckle, can realize connecting face guard body 2 and safety helmet body 1's connection, facilitates the use more like this, reduces the potential safety hazard.
As a specific embodiment of the improvement,
be provided with on the buckle 6 and separate disconnected groove 8, separate disconnected groove 8 both sides and be provided with picture peg 9, picture peg 9 is provided with the profile 10 that the slope set up dorsad on one side of separating disconnected groove 8.
Through above-mentioned technical scheme, tasty whole can be the plastics or the metal material that have certain elastic deformation, and the effect of picture peg 9 mainly can be detained in the draw-in groove 3 that is located the safety helmet, and is more convenient like this to separate the setting of groove 8, provide the deformation space of picture peg 9, can make under the extrusion in the profile 10 gets into draw-in groove 3, and reply when there is not external force, thereby fastening draw-in groove 3.
As a specific embodiment of the improvement,
the first positioning assembly comprises a first positioning rod 11, a first positioning hole 12 and a first rotating hole 13, the first positioning hole 12 is formed in the connecting piece 5, the first rotating hole 13 is formed in the connecting arm 7, the first positioning rod 11 penetrates through the first positioning hole 12 and the second rotating hole, a first abutting piece 111 is arranged on the first positioning rod 11, the first abutting piece 111 is located at one end penetrating through the first positioning hole 12 or the first rotating hole 13, a first detachable connecting positioning cap 14 is arranged at one end, opposite to the positioning plate, of the first positioning rod 11, and the connecting piece 5 and the connecting arm 7 are clamped by the first abutting piece 111 and the second positioning cap 31.
Through above-mentioned technical scheme, can pass first locating hole 12 and first rotation hole 13 with first locating lever 11 in the installation, through the setting of first contact 111 and first locating cap 14 of propping for can be held wherein at connecting piece 5 and connecting arm 7, can rotate connecting piece 5 and connecting arm 7 when loosening first locating cap 14 a little, and the adjusting position presss from both sides tightly again and can realize fixing after accomplishing the regulation.
As a specific embodiment of the improvement,
first locating lever 11 is provided with first external screw thread 15 to conflict piece one end dorsad, be provided with on the first locating cap 14 be used for with first external screw thread 15 threaded connection's first internal thread 16.
Through the technical scheme, the functions of clamping and loosening the connecting piece 5 and the connecting arm 7 can be realized more conveniently through the matching of the first external thread 15 and the first internal thread 16.
As a specific embodiment of the improvement,
the connecting piece 5 is provided with a first positioning insection 17 relative to the periphery of the first positioning hole 12, and the connecting arm 7 is provided with a second positioning insection 18 meshed with the first positioning insection 17 relative to the periphery of the first rotating port.
Through above-mentioned technical scheme, through the cooperation of first location insection 17 and second location insection 18, can improve the effect of an accurate location, can clearly feel the position at the regulation process to increase the meshing, even under the condition that first location cap 14 does not screw up completely, also can play the positioning action.
As a specific embodiment of the improvement,
the first positioning hole 12 is provided with a first positioning groove 19, the first positioning rod 11 is provided with a first positioning block 20, and the first positioning block 20 is inserted into the first positioning groove 19.
Through above-mentioned technical scheme, through the cooperation of first locating piece 20 and first locating groove 19, can have a positioning action to first locating lever 11, in rotatory first location cap 14, can not take place to rotate.
As a specific embodiment of the improvement,
the first positioning rod 11 is provided with a first positioning gasket 21, the first positioning gasket 21 is provided with a third positioning insection 22, and the first positioning cap 14 is provided with a fourth positioning insection 23 engaged with the third positioning insection 22.
Through the above-mentioned technique, the third positioning insection 22 can be matched with the fourth positioning insection 23 through the arrangement of the first positioning pad 21, so that an accurate positioning function is realized in the adjusting process.
As a specific embodiment of the improvement,
the first positioning rod 11 is provided with a first positioning column 24, the first positioning gasket 21 is provided with a first positioning slot 25 for inserting the first positioning column 24, and the first positioning gasket 21 is provided with a first through hole 26 for the first positioning rod 11 to pass through.
Through above-mentioned technical scheme, through the setting of first locating column 24, can insert in the first location slot 25 on the first locating spacer 21 to play the positioning action to first locating spacer 21, make when first location cap 14 rotates, first locating spacer 21 can not follow and take place the rotation.
As a specific embodiment of the improvement,
the connecting assembly comprises a second positioning rod 27 and a second positioning hole 28, the second positioning hole 28 is arranged on the connecting arm 7, the second positioning rod 27 penetrates through the second positioning hole 28, a second contact piece 29 is arranged on the second positioning rod 27, a second external thread 30 is arranged at one end, back to the second contact piece 29, of the second positioning rod 27, a second positioning cap 31 is arranged at one end, back to the second contact piece 29, of the second positioning rod 27, and a second internal thread 32 matched with the second external thread 30 is arranged on the second positioning cap 31.
Through above-mentioned technical scheme, can be through adjusting second locating lever 27 and second locating cap 31, control the position between connecting arm 7 and the face guard body 2, first locating column 24 can pass second locating hole 28 and mounting hole 4 to with face guard body 2 centre gripping between second contact piece 29 and second locating cap 31.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (9)
1. An adapter device for connecting a safety helmet to an automatic darkening helmet, comprising:
including connecting piece (5), connecting piece (5) one end is provided with buckle (6) that are used for withholding safety helmet draw-in groove (3), connecting piece (5) are provided with linking arm (7) for the other end of buckle (6), linking arm (7) rotate to be connected on connecting piece (5), be provided with on linking arm (7) and be used for fixing a position the first locating component on connecting piece (5) with linking arm (7), the other end of linking arm (7) is used for being provided with the coupling assembling that is used for connecting the face guard.
2. An adapter device for connecting a hard hat to an automatic darkening helmet as defined in claim 1, wherein:
be provided with on buckle (6) and separate off groove (8), separate off groove (8) both sides and be provided with picture peg (9), picture peg (9) one side dorsad that separates off groove (8) is provided with profile (10) that the slope set up.
3. An adapter device for connecting a hard hat to an automatic darkening helmet as defined in claim 1, wherein:
the first positioning assembly comprises a first positioning rod (11), a first positioning hole (12) and a first rotating hole (13), the first positioning hole (12) is formed in the connecting piece (5), the first rotating hole (13) is formed in the connecting arm (7), the first positioning rod (11) penetrates through the first positioning hole (12) and the second rotating hole, a first abutting contact piece (111) is arranged on the first positioning rod (11), the first abutting contact piece (111) is located at one end penetrating through the first positioning hole (12) or the first rotating hole (13), a detachable first positioning cap (14) is arranged at one end, back to the positioning plate, of the first positioning rod (11), and the connecting piece (5) and the connecting arm (7) are clamped by the first abutting contact piece (111) and the second positioning cap (31).
4. An adapter device for connecting a hard hat to an automatic darkening helmet as defined in claim 3, wherein:
one end, back to the abutting sheet, of the first positioning rod (11) is provided with a first external thread (15), and a first internal thread (16) which is in threaded connection with the first external thread (15) is arranged on the first positioning cap (14).
5. An adapter device for connecting a hard hat to an automatic darkening helmet as claimed in claim 3 or 4, wherein:
the periphery of the connecting piece (5) relative to the first positioning hole (12) is provided with a first positioning insection (17), and the periphery of the connecting arm (7) relative to the first rotating port is provided with a second positioning insection (18) meshed with the first positioning insection (17).
6. An adapter device for connecting a hard hat to an automatic darkening helmet as claimed in claim 3 or 4, wherein: the first positioning hole (12) is provided with a first positioning groove (19), the first positioning rod (11) is provided with a first positioning block (20), and the first positioning block (20) is inserted into the first positioning groove (19).
7. An adapter device for connecting a hard hat to an automatic darkening helmet as claimed in claim 3 or 4, wherein:
the positioning device is characterized in that a first positioning gasket (21) is arranged on the first positioning rod (11), a third positioning insection (22) is arranged on the first positioning gasket (21), and a fourth positioning insection (23) meshed with the third positioning insection (22) is arranged on the first positioning cap (14).
8. An adapter device for connecting a hard hat to an automatic darkening helmet as defined in claim 7, wherein:
the positioning device is characterized in that a first positioning column (24) is arranged on the first positioning rod (11), a first positioning slot (25) used for inserting the first positioning column (24) is formed in the first positioning gasket (21), and a first through hole (26) for the first positioning rod (11) to pass through is formed in the first positioning gasket (21).
9. An adapter device for connecting a hard hat to an automatic darkening helmet as defined in claim 1, wherein:
the connecting assembly comprises a second positioning rod (27) and a second positioning hole (28), the second positioning hole (28) is formed in the connecting arm (7), the second positioning rod (27) penetrates through the second positioning hole (28), a second contact piece (29) is arranged on the second positioning rod (27), second external threads (30) are arranged at one end, back to the second contact piece (29), of the second positioning rod (27), a second positioning cap (31) is arranged at one end, back to the second contact piece (29), of the second positioning rod (27), and a second internal thread (32) matched with the second external threads (30) is arranged on the second positioning cap (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122404717.0U CN217091132U (en) | 2021-09-30 | 2021-09-30 | Adapter device capable of connecting safety helmet and automatic light-changing mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122404717.0U CN217091132U (en) | 2021-09-30 | 2021-09-30 | Adapter device capable of connecting safety helmet and automatic light-changing mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217091132U true CN217091132U (en) | 2022-08-02 |
Family
ID=82575712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122404717.0U Active CN217091132U (en) | 2021-09-30 | 2021-09-30 | Adapter device capable of connecting safety helmet and automatic light-changing mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217091132U (en) |
-
2021
- 2021-09-30 CN CN202122404717.0U patent/CN217091132U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An adapter device that can connect a safety helmet and an automatic dimming mask Granted publication date: 20220802 Pledgee: Zhejiang Wenzhou Ouhai Rural Commercial Bank Co.,Ltd. Panqiao sub branch Pledgor: WENZHOU XIDIN ELECTRONICS TECHNOLOGY CO.,LTD. Registration number: Y2024330000420 |