CN114484317B - Outdoor exploration protection device - Google Patents
Outdoor exploration protection device Download PDFInfo
- Publication number
- CN114484317B CN114484317B CN202210156269.3A CN202210156269A CN114484317B CN 114484317 B CN114484317 B CN 114484317B CN 202210156269 A CN202210156269 A CN 202210156269A CN 114484317 B CN114484317 B CN 114484317B
- Authority
- CN
- China
- Prior art keywords
- flashlight
- protection
- tail cover
- positioning
- needle
- 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.)
- Active
Links
- 230000001681 protective effect Effects 0.000 claims abstract description 15
- 210000000078 claw Anatomy 0.000 claims description 23
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 5
- 230000009471 action Effects 0.000 description 3
- 241001465754 Metazoa Species 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 230000005802 health problem Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 230000008707 rearrangement Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
- F21L4/00—Electric lighting devices with self-contained electric batteries or cells
- F21L4/005—Electric lighting devices with self-contained electric batteries or cells the device being a pocket lamp
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V15/00—Protecting lighting devices from damage
- F21V15/01—Housings, e.g. material or assembling of housing parts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/16—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
- F21V17/166—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting the parts being subjected to torsion, e.g. spiral springs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
- F21V33/0064—Health, life-saving or fire-fighting equipment
- F21V33/0076—Safety or security signalisation, e.g. smoke or burglar alarms, earthquake detectors; Self-defence devices
Abstract
The invention belongs to the technical field of flashlights, and particularly discloses an outdoor exploration protecting device which comprises a flashlight and a protecting component, wherein at least one end of the flashlight is provided with the protecting component, the protecting component is arranged in a reciprocating sliding manner along the length direction of the flashlight, the protecting component is provided with a retractable protecting needle, and the protecting component is detachably connected with the flashlight. With this structural design's outdoor exploration flashlight not only can satisfy outdoor lighting demand, but also can play better self-defense effect through the setting of the protective needle that can receive and open, and convenient operation, convenient and practical.
Description
Technical Field
The invention relates to the technical field of jig treatment, in particular to an outdoor exploration protection device.
Background
With the continuous improvement of the living standard of people and the gradual improvement of the living quality, more and more people begin to pay attention to health problems, outdoor activities begin to be popular slowly, and more people gradually tend to go to activities such as mountain climbing, exploration, camping and the like.
The flashlight for outdoor exploration is multifunctional, single and has illumination effect, and once the flashlight is attacked by wild animals, the flashlight is difficult to effectively meet self-defense requirements, and although some flashlights are also provided with defending devices, the flashlight is inconvenient to operate due to unreasonable structural design, and the defending devices cannot be folded and unfolded conveniently, so that a plurality of troubles are brought to use.
Disclosure of Invention
The invention aims to provide an outdoor exploration protection device which is simple in structure, easy to operate, convenient and practical.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the utility model provides an outdoor exploration protector, includes flashlight and protection subassembly, the flashlight has at least one end to be provided with protection subassembly, protection subassembly is followed flashlight length direction round trip sliding arrangement, just protection subassembly is provided with the protection needle that can take up and display, protection subassembly with the flashlight can dismantle and be connected.
The protective assembly comprises a first protective assembly arranged at the front end of the flashlight and a second protective assembly arranged at the rear end of the flashlight; the first protection component is in threaded connection with the flashlight, and the second protection component is in clamping connection with the flashlight.
The protective needle comprises a front protective needle and a rear protective needle, and the front protective needle and the rear protective needle are circumferentially distributed on the periphery of the flashlight.
The first protection component comprises a front movable ring sleeved on the flashlight and in threaded connection with the flashlight, a front fixed ring arranged at the front end of the flashlight, and a front protection needle with one end penetrating through the front fixed ring and the other end fastened with the front movable ring.
The second protection assembly comprises a rear movable ring sleeved on the flashlight and a rear protection needle fastened with the rear movable ring, and the rear protection needle penetrates through the tail cover and is matched with the tail cover.
The tail cover is provided with an elastic positioning assembly which is clamped with the second protection assembly, and after the rear protection needle is unfolded, the positioning claw of the elastic positioning assembly is exposed out of the tail cover and is clamped with the rear movable ring.
The rear protection needle is provided with a groove at one end of the needle point, and the groove is clamped with a clamp spring arranged in the tail cover after the rear protection needle is retracted.
The elastic positioning assembly comprises a positioning piece arranged in the tail cover cavity, an annular spring which is in contact with the positioning piece and used for enabling the positioning claw of the positioning piece to be exposed out of the tail cover, and an unlocking piece used for driving the positioning claw to be hidden in the tail cover cavity, and the unlocking piece is connected with the tail cover in a rotating mode.
The positioning piece comprises a positioning seat and a positioning claw horizontally extending out of one side wall of the positioning seat, and the positioning claw is in sliding fit with a positioning hole formed in the side wall of the tail cover; one end of the positioning seat is provided with a first inclined plane.
The unlocking piece is inserted into the bottom surface of one end of the tail cover cavity, and a driving block is arranged on the bottom surface of one end of the tail cover cavity and is provided with a second inclined surface matched with the first inclined surface; when the unlocking piece is twisted forwards, the driving block is inserted between the positioning seat and the side wall of the tail cover and drives the positioning claw to be hidden in the cavity of the tail cover; and a reset spring for automatically resetting after the unlocking piece twists and a limiting structure for limiting the twisting angle of the unlocking piece are further arranged between the unlocking piece and the tail cover.
The invention has the beneficial effects that: the invention discloses an outdoor exploration protecting device which comprises a flashlight and a protecting component, wherein at least one end of the flashlight is provided with the protecting component, the protecting component is arranged in a reciprocating sliding manner along the length direction of the flashlight, the protecting component is provided with a retractable protecting needle, and the protecting component is detachably connected with the flashlight. With this structural design's outdoor exploration flashlight not only can satisfy outdoor lighting demand, but also can play better self-defense effect through the setting of the protective needle that can receive and open, and convenient operation, convenient and practical.
Drawings
Fig. 1 is an isometric view of an outdoor exploration guard with a guard assembly in an undeployed state.
Fig. 2 is an isometric view of a protective assembly of the outdoor exploration protective apparatus according to the present embodiment.
Figure 3 is a top view of the first shield assembly of figure 1 with the first shield assembly removed.
Fig. 4 is a cross-sectional view of section A-A of fig. 3.
Fig. 5 is a partial enlarged view at B in fig. 4.
Fig. 6 is an isometric view of the positioning member of fig. 5.
Fig. 7 is an isometric view of the release member of fig. 5.
In the figure:
1. a flashlight; 11. a tail cover; 111. a cylindrical portion; 112. a flange portion; 21. a first guard assembly; 211. a front movable ring; 212. a front fixing ring; 213. a front shield needle; 22. a second shield assembly; 221. a rear movable ring; 222. a rear guard needle; 2221. a groove; 3. clamping springs; 41. a positioning piece; 411. a positioning seat; 4111. a first inclined surface; 412. a positioning claw; 42. an annular spring; 43. an unlocking member; 431. a driving block; 4311. a second inclined surface; 432. a limit column; 5. and a return spring.
Detailed Description
The invention is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting thereof. It should be further noted that, for convenience of description, only some, but not all of the structures related to the present invention are shown in the drawings.
In the description of the present invention, unless explicitly stated and limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
In the present invention, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.
In the description of the present embodiment, the terms "upper", "lower", "right", etc. orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are merely for convenience of description and simplicity of operation, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the invention. Furthermore, the terms "first," "second," and the like, are used merely for distinguishing between descriptions and not for distinguishing between them.
As shown in fig. 1 to 7, this embodiment provides an outdoor exploration protection device, and this outdoor exploration protection device collects flashlight 1 and protection component as an organic whole, when outdoor exploration, not only can effectively satisfy the illumination demand, can also utilize the protection component that sets up on flashlight 1 to provide better protection when suffering beast attack for the field simultaneously, then effectively satisfy outdoor self-defense demand.
Specifically, the protection component in this embodiment is at least disposed at one end of the flashlight 1, and the protection component is disposed in a reciprocating sliding manner along the length direction of the flashlight 1, and is provided with a retractable protection needle, and the protection component is detachably connected with the flashlight 1. As a preferred embodiment, the protection assembly in the present embodiment includes a first protection assembly 21 and a second protection assembly 22, wherein the first protection assembly 21 and the second protection assembly 22 are respectively disposed at two ends of the flashlight 1, and more preferred, the first protection assembly 21 is disposed at the front end of the flashlight 1 and is in threaded connection with the flashlight 1, and the second protection assembly 22 is disposed at the rear end of the flashlight 1 and is in clamping connection with the flashlight 1; because the first protection component 21 and the second protection component 22 in this embodiment can be folded and unfolded, the first protection component 21 and the second protection component 22 can be folded and unfolded conveniently and flexibly according to the requirements of the use scene, so as to avoid the attacks of wild animals.
Preferably, the first protection component 21 in this embodiment is disposed at the front end of the flashlight 1 and is screwed with the flashlight 1. Specifically, the first protection component 21 includes a front movable ring 211 sleeved on the flashlight 1 and in threaded connection with the flashlight 1, a front fixed ring 212 disposed at the front end of the flashlight 1, and a front protection needle 213 with one end penetrating through the front fixed ring 212 and the other end fastened with the front movable ring 211. Further preferably, the front protection pins 213 in this embodiment are provided with a plurality of front protection pins 213 and are respectively disposed around the periphery of the lamp cap of the flashlight 1, so that the front protection pins 213 are further conveniently folded and unfolded and positioned, and the two ends of the lamp cap of the flashlight 1 are respectively provided with external threads in threaded connection with the front movable ring 211, so that the front protection pins 213 are conveniently folded and unfolded and positioned.
Still more preferably, the second protection component 22 is further disposed at the rear end of the flashlight 1, and in order to facilitate the folding and unfolding and positioning of the second protection component 22, preferably, the tail cap 11 connected to the barrel of the flashlight 1 is further disposed at the rear end of the flashlight 1, and the tail cap 11 is provided with a cylindrical portion 111 coaxially screwed with the battery cavity of the flashlight 1, and a flange portion 112 extending beyond the edge of the port of the cylindrical portion 111. The second protection component 22 comprises a rear movable ring 221 sleeved on the flashlight 1 and a rear protection needle 222 fastened with the rear movable ring 221, the rear protection needle 222 is arranged on the flange part 112 of the tail cover 11 in a penetrating way and matched with the tail cover 11, the rear protection needle 222 assembled in this way can smoothly slide back and forth along the length direction of the flashlight 1 under the guiding action of the flange part 112, in order to further prevent the rear protection needle 222 of the second protection component 22 from completely separating from the flange of the tail cover 11 after being retracted, and simultaneously, the positioning of the rear protection needle 222 after being retracted is also convenient, the cavity of the tail cover 11 is provided with a clamp spring 3, one end of the rear protection needle 222 provided with a needle tip is provided with a groove 2221, and when the rear protection needle 222 is retracted and slides to the matched position of the clamp spring 3 along the through hole, the clamp spring 3 exposed in the through hole on the flange of the tail cover 11 is clamped with the groove 2221, so that the positioning of the rear protection needle 222 can be realized through the clamping of the clamp spring 3 and the groove 2221; conversely, when the rear guard needle 222 needs to be unfolded, the rear movable ring 221 is pushed only with a little force, so that the groove 2221 on the rear guard needle 222 can be separated from the clamp spring 3.
Furthermore, in order to facilitate positioning the second protection component 22 after being unfolded, as an preference, the embodiment further provides an elastic positioning component in the cavity of the tail cover 11, and as an preference, the elastic positioning component includes a positioning member 41 disposed in the cavity of the tail cover 11, an annular spring 42 that contacts the positioning member 41 and is used for exposing the positioning claw 412 of the positioning member 41 to the tail cover 11, and an unlocking member 43 that is used for driving the positioning claw 412 to be hidden in the cavity of the tail cover 11, the unlocking member 43 is rotationally connected with the tail cover 11, and more particularly, the positioning member 41 in the embodiment includes a positioning seat 411, and a positioning claw 412 horizontally extending to one side wall of the positioning seat 411, and the positioning claw 412 is slidably matched with a positioning hole formed in the side wall of the tail cover 11; in the initial state of the positioning claw 412 of the positioning member 41 mounted in this structure, the positioning claw is exposed to the cylindrical body of the tail cap 11 by the elastic force of the annular spring 42.
In order to facilitate the retraction of the rear protection needle 222, a driving block 431 is disposed on the bottom surface of one end of the cavity of the tail cap 11, where the driving block 431 is disposed in an arc shape with the central axis of the tail cap 11, and in order to facilitate the twisting of the unlocking member 43, the driving block 431 is inserted between the positioning seat 411 and the inner wall of the cavity of the tail cap 11, and then the positioning claw 412 exposed out of the tail cap 11 is hidden in the tail cap 11, in this embodiment, a first inclined surface 4111 is disposed at one end of the positioning seat 411, and a second inclined surface 4311 matched with the first inclined surface 4111 is disposed at one end of the driving block 431; when the unlocking piece 43 is twisted forward, the first inclined surface 4111 and the second inclined surface 4311 are firstly attached to each other, and then the driving block 431 is inserted between the positioning seat 411 and the side wall of the tail cover 11, so as to drive the positioning seat 411 to squeeze the annular spring 42 and move into the cavity of the tail cover 11, and then drive the positioning claw 412 to be hidden in the cavity of the tail cover 11, and at this time, the rear movable ring 221 in the second protection component 22 can be pushed to the end of the tail cover 11 and is in contact with the flange part 112 at the end of the tail cover 11; after that, the unlocking piece 43 is reversely twisted, the positioning claw 412 is reset under the action of the annular spring 42, so that the positioning claw 412 can be clamped with the rear movable ring 221, and the second protection assembly 22 can be stably and reliably in the unfolded state.
Furthermore, in order to facilitate the automatic reset of the unlocking member 43 after the forward twisting, that is, the automatic reverse rotation, the embodiment is preferably further provided with a reset spring 5 between the tail cover 11 and the unlocking member 43, and the reset spring 5 is embedded in the arc-shaped groove 2221 between the two mating surfaces of the tail cover 11 and the unlocking member 43. When the unlocking piece 43 is rotated positively, the reset spring 5 is compressed, and after the hand is loosened, the unlocking piece 43 automatically reverses and resets under the action of the elasticity of the reset spring 5, so that the convenience of the unlocking piece 43 in operation is effectively improved.
In addition, in order to limit the rotation angle of the unlocking member 43 when rotating around the axis of the tail cover 11, as a preferred embodiment, an arc-shaped chute and a limit post 432 sliding along the arc-shaped chute are further disposed between two mating surfaces of the tail cover 11 and the unlocking member 43, respectively, when the unlocking member 43 rotates forward to a preset unlocking position, the limit post 432 abuts against one end of the arc-shaped chute, whereas when the unlocking member 43 resets to the preset position, the limit post 432 abuts against the other end of the arc-shaped chute. The rotation angle of the unlocking member 43 is thus stably and reliably limited, and the unlocking member 43 and the positioning member 41 are prevented from being blocked or the like due to the excessive torsion angle.
Note that the above is only a preferred embodiment of the present invention and the technical principle applied. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, while the invention has been described in connection with the above embodiments, the invention is not limited to the embodiments, but may be embodied in many other equivalent forms without departing from the spirit or scope of the invention, which is set forth in the following claims.
Claims (6)
1. The outdoor exploration protecting device is characterized by comprising a flashlight (1) and a protecting component, wherein at least one end of the flashlight (1) is provided with the protecting component, the protecting component is arranged in a reciprocating sliding manner along the length direction of the flashlight (1), the protecting component is provided with a retractable protecting needle, and the protecting component is detachably connected with the flashlight (1);
the protection assembly comprises a second protection assembly (22) arranged at the rear end of the flashlight (1), and the second protection assembly (22) is clamped with the flashlight (1);
the protective needle comprises a rear protective needle (222), and the rear protective needle (222) is circumferentially distributed on the periphery of the flashlight (1);
the rear end of the flashlight (1) is provided with a tail cover (11) connected with a barrel body of the flashlight (1), the second protection assembly (22) comprises a rear movable ring (221) sleeved on the flashlight (1) and a rear protection needle (222) fastened with the rear movable ring (221), and the rear protection needle (222) penetrates through the tail cover (11) and is matched with the tail cover (11);
the tail cover (11) is provided with an elastic positioning assembly which is clamped with the second protection assembly (22), and when the rear protection needle (222) is unfolded, a positioning claw (412) of the elastic positioning assembly is exposed out of the tail cover (11) and is clamped with the rear movable ring (221);
the elastic positioning assembly comprises a positioning piece (41) arranged in a cavity of the tail cover (11), an annular spring (42) which is in contact with the positioning piece (41) and is used for enabling a positioning claw (412) of the positioning piece (41) to be exposed out of the tail cover (11), and an unlocking piece (43) which is used for driving the positioning claw (412) to be hidden in the cavity of the tail cover (11), wherein the unlocking piece (43) is in rotary connection with the tail cover (11);
the positioning piece (41) comprises a positioning seat (411) and a positioning claw (412) horizontally extending out of one side wall of the positioning seat (411), and the positioning claw (412) is in sliding fit with a positioning hole formed in the side wall of the tail cover (11); one end of the positioning seat (411) is provided with a first inclined surface (4111);
the unlocking piece (43) is inserted into the bottom surface of one end of the cavity of the tail cover (11), a driving block (431) is arranged on the bottom surface, and a second inclined surface (4311) matched with the first inclined surface (4111) is arranged on the driving block (431); when the unlocking piece (43) is twisted forward, the driving block (431) is inserted between the positioning seat (411) and the side wall of the tail cover (11) and drives the positioning claw (412) to be hidden in the cavity of the tail cover (11).
2. An outdoor exploration protection device according to claim 1, characterized in that the protection assembly further comprises a first protection assembly (21) arranged at the front end of the flashlight (1), the first protection assembly (21) being in threaded connection with the flashlight (1).
3. An outdoor exploration protection device according to claim 2, characterized in that the protection needle further comprises a front protection needle (213), the front protection needle (213) being circumferentially distributed around the periphery of the flashlight (1).
4. An outdoor exploration protection device according to claim 3, characterized in that the first protection component (21) comprises a front movable ring (211) sleeved on the flashlight (1) and in threaded connection with the flashlight (1), a front fixed ring (212) arranged at the front end of the flashlight (1), and the front protection needle (213) with one end penetrating through the front fixed ring (212) and the other end fastened with the front movable ring (211).
5. An outdoor exploration protection device according to claim 1, characterized in that the end of the rear protection needle (222) provided with the needle tip is provided with a groove (2221), and when the rear protection needle (222) is retracted, the groove (2221) is clamped with a clamp spring (3) arranged in the tail cover (11).
6. An outdoor exploration protection device according to claim 1, characterized in that a reset spring (5) for automatically resetting after the unlocking piece (43) is twisted and a limiting structure for limiting the twisting angle of the unlocking piece (43) are further arranged between the unlocking piece (43) and the tail cover (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210156269.3A CN114484317B (en) | 2022-02-21 | 2022-02-21 | Outdoor exploration protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210156269.3A CN114484317B (en) | 2022-02-21 | 2022-02-21 | Outdoor exploration protection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114484317A CN114484317A (en) | 2022-05-13 |
| CN114484317B true CN114484317B (en) | 2023-12-12 |
Family
ID=81482037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210156269.3A Active CN114484317B (en) | 2022-02-21 | 2022-02-21 | Outdoor exploration protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114484317B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116906843B (en) * | 2023-08-14 | 2024-01-26 | 江苏柯林警用装备制造有限公司 | Vehicle-mounted self-defense type protection flashlight |
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| CN213656359U (en) * | 2020-12-16 | 2021-07-09 | 深圳市傲雷电商科技股份有限公司 | Flashlight with telescopic attack head |
| CN113133627A (en) * | 2021-06-08 | 2021-07-20 | 深圳市方大博特塑胶制品有限公司 | Locking plate cup cover and water cup |
| CN215411464U (en) * | 2021-06-30 | 2022-01-04 | 惠州拓邦电气技术有限公司 | Self-defense flashlight |
| CN215259298U (en) * | 2021-07-25 | 2021-12-21 | 深圳市源立信照明科技有限公司 | Portable remote searchlight |
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| CN114484317A (en) | 2022-05-13 |
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