CN221530828U - Line card and safety helmet with same - Google Patents
Line card and safety helmet with same Download PDFInfo
- Publication number
- CN221530828U CN221530828U CN202323317278.5U CN202323317278U CN221530828U CN 221530828 U CN221530828 U CN 221530828U CN 202323317278 U CN202323317278 U CN 202323317278U CN 221530828 U CN221530828 U CN 221530828U
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- CN
- China
- Prior art keywords
- line card
- opening
- ring
- line
- plug
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- 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.)
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Links
- 238000005065 mining Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000004308 accommodation Effects 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Helmets And Other Head Coverings (AREA)
Abstract
The utility model relates to a line card, which comprises a line card ring and a plug-in part connected with the outer wall of the line card ring and used for connecting the line card ring with an external device, wherein a first opening is arranged on the line card ring, and a poking piece is arranged at the first opening; the plug-in part comprises a snap ring-shaped structure, a second opening corresponding to the first opening is arranged on the snap ring-shaped structure, and the plug-in part further comprises a plug connected with the snap ring-shaped structure. The wire clip can be quickly installed and detached without an auxiliary installation mechanism, is convenient and quick, and is convenient to clamp, fix and take off the wire harness. The safety helmet with the line card has lower production and installation cost and can better meet the actual requirements.
Description
Technical Field
The utility model relates to the technical field of safety helmets, in particular to a line card and a safety helmet with the line card.
Background
The helmet for construction is usually required to be equipped with an illumination lamp, a camera, etc., and the equipment is usually required to be connected with a data wire, etc., and the data wire is required to be fixed on the helmet so as to prevent swinging back and forth. In the prior art, a snap ring for holding a data line and the like is usually fixed on a safety helmet by using rivets, however, the mode has higher cost and inconvenient operation. The Chinese patent with the publication number of CN 216625147U discloses a safety helmet line clamp, which comprises an annular clamping line ring with an opening, an extended handle is arranged above the clamping line ring, the lower part of the clamping line ring is connected with an arc-shaped pressing plate, the lower part of the arc-shaped pressing plate is connected with two elastic plugs with hooks, the use of rivets can be avoided in practical application, the installation requirements of safety helmets with different wall thicknesses can be met, the cost can be saved to a certain extent, but the line clamp can be fixed on the safety helmet only by pressing the plugs with hooks into round holes on the front edge of the safety helmet through a foot press in the processing process, so that the production can be completed by configuring the foot press. The utility model aims to develop a novel line clamp and a safety helmet with the line clamp so as to further reduce the processing cost and better meet the actual needs.
Disclosure of utility model
The technical problem solved by the utility model is to provide a line card and a safety helmet with the line card, so as to solve the defects in the background technology.
The technical problems solved by the utility model are realized by adopting the following technical scheme:
The wire clip comprises a wire clip ring and a splicing part connected with the outer wall of the wire clip ring and used for connecting the wire clip ring with an external device, wherein a first opening is formed in the wire clip ring, and a poking piece is arranged at the first opening; the plug-in part comprises a snap ring-shaped structure, a second opening corresponding to the first opening is arranged on the snap ring-shaped structure, and the plug-in part further comprises a plug connected with the snap ring-shaped structure.
In the utility model, the width of the first opening is smaller than that of the second opening.
In the utility model, the two sides of the outer part of the first opening are provided with the poking sheets.
In the utility model, a deformation gap is arranged between the clamping ring and the clamping ring-shaped structure.
In the utility model, the top and the bottom of the clasp-shaped structure are respectively flush with the top and the bottom of the clasp ring.
In the utility model, the plug is a clamping hook which is arranged at the two sides of the top or the bottom of the annular structure and extends outwards.
According to the utility model, the line card is arranged on the safety helmet and is detachably and fixedly connected with the safety helmet.
In the utility model, the safety helmet is provided with the containing part, the containing part is matched with the line card, and the inner wall of the containing part is provided with the socket corresponding to the plug.
In the utility model, the safety helmet is a mining safety helmet.
The beneficial effects are that: the line clamp provided by the utility model can be quickly assembled and disassembled without a foot press, is convenient and quick, effectively saves the production and installation cost, is more flexible to apply, has a more stable structure after being assembled, is convenient to clamp, fix and take off the wire harness, and can better meet the actual needs.
The safety helmet with the wire clip has lower production and processing cost, can realize better clamping and taking-off of the wire harness, and has more stable integral structure and higher durability compared with an external wire clip device.
Drawings
Fig. 1 is a schematic view of the structure of a harness card in embodiment 1 of the present utility model.
Fig. 2 is a plan view of the harness card in embodiment 1 of the present utility model.
Fig. 3 is a schematic structural view of a helmet according to embodiment 2 of the present utility model.
Wherein: 1. a wire clamping ring; 2. a first opening; 3. a pulling piece; 4. a clasp-like structure; 5. a deformation gap; 6. a plug; 7. a second opening; 8. a safety helmet; 9. and a housing part.
Detailed Description
The utility model is further described with reference to the following detailed drawings in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the implementation of the utility model easy to understand.
Example 1
See line cards shown in fig. 1 and 2.
The wire clip includes a wire loop 1 and a socket connected to an outer wall of the wire loop 1 for connecting the wire loop 1 to an external device.
The card wire ring 1 is provided with a first opening 2, and a poking piece 3 is arranged at the first opening 2. In a preferred embodiment, the pulling piece 3 is integrally formed with the grommet 1.
The plug-in connection part comprises a clamping ring-shaped structure 4, a second opening 7 corresponding to the first opening 2 is arranged on the clamping ring-shaped structure 4, and the plug-in connection part further comprises a plug 6 connected with the clamping ring-shaped structure 4.
The lamp line or the data line and the like are pressed in from the second opening 7 and the first opening 2 in sequence, and when the lamp line or the data line is required to be taken, the poking piece 3 is poked to enlarge the first opening 2.
As a modification of the present embodiment, the two sides of the first opening 2 are provided with the pulling pieces 3. The structure is more stable and the durability is higher.
Further improved, the length of one side plectrum 3 is longer than the length of the other side plectrum 3, and the use is more convenient.
The width of the first opening 2 is smaller than the width of the second opening 7.
A deformation gap 5 is arranged between the clamping ring 1 and the clamping ring-shaped structure 4. Therefore, the plug-in part can be fast and conveniently connected with an external device in a clamping way, the plug-in part is more convenient to take off, and the durability is higher.
The top and bottom of the clasp-like structure 4 are respectively flush with the top and bottom of the grommet 1. So that a better mating connection with an external device is possible.
The plug 6 is a clamping hook which is arranged at the top or the bottom of the clamping ring-shaped structure 4 and extends outwards. The clamping hook is matched with a socket on an external device to realize clamping.
Example 2
A helmet 8 as described in figure 3.
In this embodiment, the front end of helmet 8 is provided with the miner's lamp, and the rear end of helmet 8 is provided with accommodation portion 9, accommodation portion 9 with the ply-yarn drill is matchd, is provided with on the inner wall of accommodation portion 9 with ply-yarn drill pothook assorted socket. The connection or disconnection of the line card and the safety helmet 8 is realized through the plugging or separating of the clamping hook and the socket.
The helmet 8 is preferably a mining helmet.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (10)
1. The line clip is characterized by comprising a line clip ring and a splicing part connected with the outer wall of the line clip ring and used for connecting the line clip ring with an external device, wherein a first opening is arranged on the line clip ring, and a poking piece is arranged at the first opening; the plug-in part comprises a snap ring-shaped structure, a second opening corresponding to the first opening is arranged on the snap ring-shaped structure, and the plug-in part further comprises a plug connected with the snap ring-shaped structure.
2. The line card of claim 1, wherein a width of the first opening is less than a width of the second opening.
3. The line card of claim 1, wherein the first opening is provided with dials on both sides of the exterior.
4. The line card of claim 2, wherein the paddle is integrally formed with the line card loop.
5. The line card of claim 1, wherein a deformation gap is provided between the line card loop and the snap ring-like structure.
6. The line card of claim 5, wherein the top and bottom of the snap ring structure are flush with the top and bottom of the line card loop, respectively.
7. The line card of claim 6, wherein the plug comprises hooks disposed on the top or bottom of the ring structure and extending outward.
8. The safety helmet with the line card is characterized in that the line card according to any one of claims 1 to 7 is arranged on the safety helmet, and the line card is detachably and fixedly connected with the safety helmet.
9. The helmet with the line card according to claim 8, wherein a containing portion is provided on the helmet, the containing portion is matched with the line card, and a socket corresponding to the plug is provided on an inner wall of the containing portion.
10. The helmet with line cards of claim 8 wherein the helmet is a mining helmet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323317278.5U CN221530828U (en) | 2023-12-06 | 2023-12-06 | Line card and safety helmet with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323317278.5U CN221530828U (en) | 2023-12-06 | 2023-12-06 | Line card and safety helmet with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221530828U true CN221530828U (en) | 2024-08-13 |
Family
ID=92203382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323317278.5U Active CN221530828U (en) | 2023-12-06 | 2023-12-06 | Line card and safety helmet with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221530828U (en) |
-
2023
- 2023-12-06 CN CN202323317278.5U patent/CN221530828U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |