CN215696450U - Use laser cleaning handheld head with tight device - Google Patents
Use laser cleaning handheld head with tight device Download PDFInfo
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- CN215696450U CN215696450U CN202120626603.8U CN202120626603U CN215696450U CN 215696450 U CN215696450 U CN 215696450U CN 202120626603 U CN202120626603 U CN 202120626603U CN 215696450 U CN215696450 U CN 215696450U
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- telescopic
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- sliding rod
- telescopic part
- moving
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- 238000004140 cleaning Methods 0.000 title claims abstract description 36
- 239000000571 coke Substances 0.000 claims abstract description 5
- 230000007306 turnover Effects 0.000 claims abstract 4
- 230000000694 effects Effects 0.000 description 7
- 230000002411 adverse Effects 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000035900 sweating Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model relates to a handheld head with a fixed-focus device for cleaning by using laser, which comprises a handheld head body and the fixed-focus device, wherein the handheld head body is provided with a plurality of turnover fixing pieces, and the fixed-focus device is connected to the turnover fixing pieces in a turnover manner; the coke fixing device comprises a slide bar, a telescopic part and a moving part, wherein the telescopic part is provided with a plurality of fastening heads, the telescopic part is slidably connected onto the slide bar, one end of the telescopic part is fixed on the slide bar through the fastening heads, the other end of the telescopic part is rotatably connected with the moving part, and the moving part is provided with a pulley. The telescopic part is arranged on the sliding rod, the telescopic part is arranged on the telescopic part, the sliding rod is arranged on the telescopic part, the telescopic part is arranged on the telescopic part, the fixed-focus device is arranged on the fixed-focus device, and the fixed-focus device is arranged on the fixed-focus device. The fixed focus device can be turned over to the rear upper part of the handheld head body, so that the occupied space of the product can be reduced, and the fixed focus device is more portable.
Description
Technical Field
The utility model relates to the technical field of laser cleaning, in particular to a handheld head with a fixed focus device and cleaned by applying laser.
Background
Laser cleaning has become increasingly common in various industries, such as metal surface rust removal, paint removal and paint removal, dirt cleaning, surface coating, coating removal, weld/spray surface pretreatment, stone surface dust and attachments removal, rubber abrasive tool residue removal, and the like.
The common operating condition of the supporting handheld head of washing of current laser cleaning equipment is that operating personnel handheld laser cleaning head observes through ruddiness and confirms the focus, then holds the cleaning head and keep the same focus through operating personnel and carry out cleaning work, so the mode can appear holding under the handheld fatigue state of operating personnel and rock the unsafe problem of focus that causes, neglect far and neglect nearly and lead to the cleaning performance inconsistent, have very big influence to the cleaning performance.
SUMMERY OF THE UTILITY MODEL
In view of the above, it is necessary to provide a handheld head with a fixed focus device for cleaning by using laser to solve the problem that the cleaning effect is affected by inaccurate focal length due to the handheld shaking of an operator in a handheld fatigue state.
In order to achieve the purpose, the utility model provides the following technical scheme: a handheld head with a fixed focus device for cleaning by using laser comprises a handheld head body and the fixed focus device, wherein a plurality of overturning fixing pieces are arranged on the handheld head body, and the fixed focus device is connected to the overturning fixing pieces in an overturning way;
the coke fixing device comprises a slide bar, a telescopic part and a moving part, wherein the telescopic part is provided with a plurality of fastening heads, the telescopic part is slidably connected onto the slide bar, one end of the telescopic part is fixed on the slide bar through the fastening heads, the other end of the telescopic part is rotatably connected with the moving part, and the moving part is provided with a pulley.
Furthermore, a laser beam emitting opening is formed in one side, close to the fixed focus device, of the handheld head body.
Furthermore, the slide bars comprise a first slide bar and a second slide bar, two groups of turning fixing pieces are arranged, the two groups of turning fixing pieces are respectively arranged on two side faces, close to the laser beam emitting opening, of the handheld head body, and one end of the first slide bar and one end of the second slide bar are connected to the handheld head body in a turning mode through the turning fixing pieces;
the telescopic part comprises a first telescopic piece and a second telescopic piece, and the other end of the first sliding rod and the other end of the second sliding rod are respectively connected with the first telescopic piece and the second telescopic piece in a sliding manner;
the moving part comprises a first moving part and a second moving part, and the first moving part and the second moving part are connected with the first telescopic part and the second telescopic part respectively.
Furthermore, a first fixed shaft is arranged between the first telescopic piece and the second telescopic piece and close to the fastening head, one end of the first fixed shaft is connected to the first telescopic piece, and the other end of the first fixed shaft is connected to the second telescopic piece.
Furthermore, a second fixed shaft is arranged between the first moving piece and the second moving piece and close to the joint of the moving part and the telescopic part, one end of the second fixed shaft is connected to the first moving piece, and the other end of the second fixed shaft is connected to the second moving piece.
Furthermore, the handheld head body comprises a handle, and a switch button is arranged on the handle.
Furthermore, a supporting piece is arranged between the handle and the fixed focus device of the handheld head body.
Further, the length of the sliding rod is larger than that of the telescopic part, and the length of the moving part is smaller than that of the telescopic part.
Further, the setting distance between the first sliding rod and the second sliding rod is larger than the setting distance between the first telescopic piece and the second telescopic piece, and the setting distance between the first moving piece and the second moving piece is smaller than the setting distance between the first telescopic piece and the second telescopic piece.
Furthermore, the handle is provided with an anti-skid part.
Through the technical scheme, the utility model has the beneficial effects that:
1. the cleaning device is fixed on two sides of the handheld head body through the overturning fixing pieces, the required distance is achieved by adjusting the moving distance of the telescopic part on the sliding rod in cooperation with the length of the focal distance of the laser beam emitted by the laser beam emitting port, the telescopic part is fixed on a certain point of the sliding rod through the fastening head, meanwhile, the included angle between the fixed-focus device and the laser beam can be adjusted through the overturning fixing pieces, the cleaning device drives the handheld head body to slide through the pulley to work when working, the power assisting effect is achieved, the cleaning difficulty is greatly reduced, and the adverse effect of the handheld fatigue of an operator on cleaning of an object is effectively avoided;
2. when an operator chooses not to adopt the fixed-focus device or stop working, the fixed-focus device can be turned over to the rear upper part of the handheld head body through the turning fixing piece under the condition of not needing to be detached, so that the selection freedom can be realized, meanwhile, the occupied area of a product can be greatly reduced through the design that the fixed-focus device can be turned over, and the portable fixed-focus device is more convenient to carry and use.
Drawings
FIG. 1 is a schematic diagram of an expanded structure according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of an inverted structure according to an embodiment of the present invention;
fig. 3 is a schematic perspective view of a conventional apparatus.
100. A handheld head body; 110. turning over the fixing piece; 120. a laser beam emitting port; 121. a laser beam; 130. a handle; 131. a switch button; 132. an anti-slip portion; 140. a support member; 200. a fixed focus device; 210. a slide bar; 211. a first slide bar; 212. a second slide bar; 220. a telescopic part; 221. a first telescoping member; 222. a second telescoping member; 230. a moving part; 231. a first moving member; 232. a second moving member; 300. a fastening head; 400. a pulley; 500. a first fixed shaft; 600. a second stationary shaft.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the laser cleaning handpiece with a fixed focus device of the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Referring to fig. 1-2, a laser cleaning handheld head with a focusing device comprises a handheld head body 100 and a focusing device 200, wherein the handheld head body 100 is provided with a plurality of turning fixtures 110, and the focusing device 200 is connected to the turning fixtures 110 in a turning manner;
the coke fixing device 200 comprises a sliding rod 210, a telescopic part 220 and a moving part 230, wherein the telescopic part 220 is provided with a plurality of fastening heads 300, the telescopic part 220 is slidably connected onto the sliding rod 210, one end of the telescopic part 220 is fixed onto the sliding rod 210 through the fastening heads 300, when the telescopic part 220 is adjusted to a proper position, the fastening heads 300 are screwed, and when the telescopic part 220 needs to be adjusted, the fastening heads 300 are unscrewed. The other end of the expansion part 220 is rotatably connected with the moving part 230, and the moving part 230 is provided with a pulley 400.
According to the utility model, the turning fixing piece 110 is fixed on two sides of the handheld head body 100, the required distance is reached by adjusting the moving distance of the telescopic part 220 on the sliding rod 210 in cooperation with the length of the focal length of the laser beam 121 emitted by the laser beam emitting port 120, the telescopic part 220 is fixed on a certain point of the sliding rod 210 through the fastening head 300, meanwhile, the included angle between the fixed-focus device 200 and the laser beam 121 can be adjusted through the turning fixing piece 110, the cleaning device drives the handheld head body 100 to slide through the pulley 400 during working, the power assisting effect is achieved, the cleaning difficulty is greatly reduced, and the adverse effect of the handheld fatigue of an operator on cleaning an object is effectively avoided.
When operating personnel chooses not to adopt the burnt device of deciding or the stop work, the burnt device 200 of deciding is accessible upset mounting 110 upset to the back upper side of handheld head body 100 under the condition that need not dismantle, can realize the selection freedom, the design that the burnt device 200 of deciding can overturn simultaneously can reduce the area of product greatly, portable use more, and current equipment (as shown in fig. 3) does not set up the burnt device of deciding, operating personnel appears handheld rocking to lead to the focus inaccurate to lead to the fact the influence to the cleaning performance under handheld tired state of a specified duration.
Referring to fig. 1, in the present embodiment, a laser beam emitting port 120 is disposed on a side of the handheld body 100 close to the fixed focus device 200, and can emit a laser beam 121.
Referring to fig. 2, in the embodiment, the slide bar 210 includes a first slide bar 211 and a second slide bar 212, two sets of the turning fasteners 110 are provided, the two sets of the turning fasteners 110 are respectively provided on two side surfaces of the handheld body 100 near the laser beam emitting port 120, and one end of the first slide bar 211 and one end of the second slide bar 212 are both connected to the handheld body 100 through the turning fasteners 110 in a turning manner;
the telescopic part 220 comprises a first telescopic part 221 and a second telescopic part 222, and the other end of the first slide bar 211 and the other end of the second slide bar 212 are slidably connected with the first telescopic part 221 and the second telescopic part 222 respectively;
the moving part 230 comprises a first moving part 231 and a second moving part 232, the first moving part 231 and the second moving part 232 are respectively connected with a first telescopic part 221 and a second telescopic part 222, the fixed-focus device 200 can be stably supported on a plane through the connection and fixation mode, the fixed-focus effect is achieved, and meanwhile, the occupied space can be saved through the overturning design.
Referring to fig. 1-2, in the present embodiment, a first fixing shaft 500 is disposed between the first telescopic member 221 and the second telescopic member 222 near the fastening head 300, one end of the first fixing shaft 500 is connected to the first telescopic member 221, and the other end of the first fixing shaft 500 is connected to the second telescopic member 222, so that when the fastening head 300 is adjusted, the sliding rod 210 can be prevented from moving, and the adjustment of the focal length is facilitated.
Referring to fig. 1-2, in the present embodiment, a second fixed shaft 600 is disposed between the first moving part 231 and the second moving part 232 near the connection between the moving part 230 and the telescopic part 220, one end of the second fixed shaft 600 is connected to the first moving part 231, and the other end of the second fixed shaft 600 is connected to the second moving part 232, so as to enhance the stability of the fixed coke device 200.
Referring to fig. 2, in the embodiment, the handheld body 100 includes a handle 130, a switch button 131 is disposed on the handle 130, the handle 130 can be held by the user to clean the object when the user does not use the focusing device 200, and the laser beam 121 can be emitted when the user wants to clean the object by turning on the switch button 131.
Referring to fig. 2, in the embodiment, the handheld body 100 is further provided with a supporting member 140 between the handle 130 and the focusing device 200, so that when the opening included angle between the focusing device 200 and the handheld body 100 is too large, the supporting function is achieved, and the overall stability is enhanced.
Referring to fig. 1, in the embodiment, the length of the sliding rod 210 is greater than the length of the telescopic portion 220, so that the telescopic portion 220 can move on the sliding rod 210 in a telescopic manner, and the length of the moving portion 230 is less than the length of the telescopic portion 220, thereby facilitating the sliding of the pulley 400 and enhancing the coordination of the whole device.
Referring to fig. 1, in the embodiment, the setting distance between the first sliding rod 211 and the second sliding rod 212 is greater than the setting distance between the first telescopic member 221 and the second telescopic member 222, and the setting distance between the first moving member 231 and the second moving member 232 is smaller than the setting distance between the first telescopic member 221 and the second telescopic member 222, so that the fixed-focus device 200 is more stable when placed on a plane, and meanwhile, when the setting distance between the first moving member 231 and the second moving member 232 is smaller, the two sets of pulleys 400 are closer, the stress points are more concentrated, and the movement and adjustment are more convenient.
Referring to fig. 1, in the present embodiment, the handle 130 is provided with the anti-slip portion 132, the anti-slip portion 132 includes a plurality of bumps, when the operator uses the handheld mode to perform laser cleaning on the object, the operator holds the object for a long time to easily cause problems such as sweating, so that the handheld head body 100 is easy to slip off, and the design of the anti-slip portion 132 can play an anti-slip role and can avoid adverse effects on cleaning the object caused by hand slip.
Although the present invention has been described with reference to a preferred embodiment, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (10)
1. The handheld head with the fixed-focus device and capable of being cleaned by the laser is characterized by comprising a handheld head body (100) and the fixed-focus device (200), wherein a plurality of overturning fixing pieces (110) are arranged on the handheld head body (100), and the fixed-focus device (200) is connected to the overturning fixing pieces (110) in a turnover mode;
the coke fixing device (200) comprises a sliding rod (210), a telescopic part (220) and a moving part (230), wherein a plurality of fastening heads (300) are arranged on the telescopic part (220), the telescopic part (220) is slidably connected onto the sliding rod (210), one end of the telescopic part (220) is fixed onto the sliding rod (210) through the fastening heads (300), the other end of the telescopic part (220) is rotatably connected with the moving part (230), and a pulley (400) is arranged on the moving part (230).
2. The laser cleaning handheld head with the fixed focus device is characterized in that a laser beam emitting port (120) is formed in one side, close to the fixed focus device (200), of the handheld head body (100).
3. The laser cleaning handheld head with the focusing device according to claim 2, wherein the sliding rod (210) comprises a first sliding rod (211) and a second sliding rod (212), the turning fastener (110) is provided with two sets, the two sets of turning fasteners (110) are respectively provided on two sides of the handheld head body (100) near the laser beam emitting port (120), one end of the first sliding rod (211) and one end of the second sliding rod (212) are connected to the handheld head body (100) in a turning manner through the turning fastener (110);
the telescopic part (220) comprises a first telescopic piece (221) and a second telescopic piece (222), and the other end of the first sliding rod (211) and the other end of the second sliding rod (212) are respectively connected with the first telescopic piece (221) and the second telescopic piece (222) in a sliding mode;
the moving part (230) comprises a first moving part (231) and a second moving part (232), and the first moving part (231) and the second moving part (232) are respectively connected with the first telescopic part (221) and the second telescopic part (222).
4. The handheld head with the focusing device for cleaning by using the laser is characterized in that a first fixing shaft (500) is arranged between the first telescopic part (221) and the second telescopic part (222) near the fastening head (300), one end of the first fixing shaft (500) is connected to the first telescopic part (221), and the other end of the first fixing shaft (500) is connected to the second telescopic part (222).
5. The handheld head with the fixed focus device for cleaning by using the laser according to claim 3, wherein a second fixed shaft (600) is disposed between the first moving member (231) and the second moving member (232) near a joint of the moving part (230) and the telescopic part (220), one end of the second fixed shaft (600) is connected to the first moving member (231), and the other end of the second fixed shaft (600) is connected to the second moving member (232).
6. The laser cleaning handheld head with the focusing device is characterized in that the handheld head body (100) comprises a handle (130), and a switch button (131) is arranged on the handle (130).
7. The laser cleaning handpiece with the focusing device according to claim 6, wherein the handpiece body (100) is further provided with a support member (140) between the handle (130) and the focusing device (200).
8. The cleaning handpiece with a focusing device of claim 1, wherein the sliding rod (210) has a length greater than the length of the telescopic part (220), and the moving part (230) has a length less than the length of the telescopic part (220).
9. The application laser cleaning handheld head with the fixed focus device is characterized in that the arrangement distance between the first sliding rod (211) and the second sliding rod (212) is larger than that between the first telescopic piece (221) and the second telescopic piece (222), and the arrangement distance between the first moving piece (231) and the second moving piece (232) is smaller than that between the first telescopic piece (221) and the second telescopic piece (222).
10. The hand-held head for cleaning by using laser with a fixed focus device as claimed in claim 6, wherein the handle (130) is provided with a non-slip part (132).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120626603.8U CN215696450U (en) | 2021-03-26 | 2021-03-26 | Use laser cleaning handheld head with tight device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120626603.8U CN215696450U (en) | 2021-03-26 | 2021-03-26 | Use laser cleaning handheld head with tight device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215696450U true CN215696450U (en) | 2022-02-01 |
Family
ID=80013604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120626603.8U Active CN215696450U (en) | 2021-03-26 | 2021-03-26 | Use laser cleaning handheld head with tight device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215696450U (en) |
-
2021
- 2021-03-26 CN CN202120626603.8U patent/CN215696450U/en active Active
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| 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 application of laser cleaning handheld head with fixed focus device Granted publication date: 20220201 Pledgee: Guangdong Dongyuan Rural Commercial Bank Co.,Ltd. Pledgor: MING LEI LASER INTELLIGENT EQUIPMENT (HEYUAN) CO.,LTD. Registration number: Y2024980010970 |