CN220119269U

CN220119269U - Forehead lamp convenient to wear

Info

Publication number: CN220119269U
Application number: CN202321557695.4U
Authority: CN
Inventors: 汪先兵; 黄宏达; 观龙彬; 黄金金; 张炎; 詹万直; 曹明章; 甘成军; 杨淑君; 吴珺; 贺维华
Original assignee: Unit 32265 Of Pla
Current assignee: Unit 32265 Of Pla
Priority date: 2023-06-16
Filing date: 2023-06-16
Publication date: 2023-12-01
Anticipated expiration: 2033-06-16

Abstract

The utility model relates to the field of medical facilities and discloses a forehead lamp convenient to wear, which comprises a protection mechanism and a telescopic mechanism, wherein the protection mechanism comprises an outer frame, an inner frame and a vertical frame, the front end of the protection mechanism is provided with a lighting mechanism, the lighting mechanism comprises a first rotating shaft, one end of the first rotating shaft is rotationally connected with a first rod, the other end of the first rod is rotationally connected with a second rotating shaft, the other end of the second rotating shaft is rotationally connected with a second rod, the other end of the second rod is rotationally connected with a third rotating shaft, the other end of the third rotating shaft is rotationally connected with a third rod, and the other end of the third rod is rotationally connected with an illuminating lamp; the frame is inside to be provided with telescopic machanism, telescopic machanism includes fixed block, no. four pivots and spacing frame. In the utility model, the forehead lamp is provided with the telescopic mechanism, and the position of the rubber pad can be adjusted when the forehead lamp is used, so that the forehead lamp is more attached to the head of a user.

Description

Forehead lamp convenient to wear

Technical Field

The utility model relates to the field of medical facilities, in particular to a forehead lamp convenient to wear.

Background

The forehead lamp is a head-mounted illuminating lamp, is quite common in life, and is especially a medical forehead lamp, and the surgical forehead lamp is mainly used as a special illuminating lamp for neurosurgery, general surgery and other operations, and is widely applied to health care institutions such as hospitals, disease prevention and control centers and the like.

For the existing forehead lamps, the size of the forehead lamps is usually adjustable, the user needs to manually adjust the forehead lamps, the adjustment is inconvenient when the forehead lamps are worn on the head, and meanwhile, the illuminating lamps in the forehead lamps can not be telescopically adjusted, so that a person skilled in the art provides the forehead lamps which are convenient to wear, and the problems in the background art are solved.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides the forehead lamp convenient to wear, the forehead lamp can be more attached to the forehead of a user through the telescopic mechanism, and meanwhile, the lighting mechanism can stretch and adjust the position of the lighting lamp so as to meet the requirements of the user.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a forehead lamp convenient to dress, includes protection mechanism and telescopic machanism, protection mechanism includes frame, inside casing and vertical frame, protection mechanism one side is fixed to be provided with the battery case, battery case one side activity is provided with the battery cover, protection mechanism front end is provided with lighting mechanism, lighting mechanism includes a pivot, a pivot one end rotates and is connected with a pole, a pole other end rotates and is connected with No. two pivots, no. two pivot other ends rotate and are connected with No. two poles, no. two pole other ends rotate and are connected with No. three pivots, no. three pivot other ends rotate and are connected with No. three poles, no. three pole other ends rotate and are connected with the light;

the telescopic mechanism comprises a first fixed block, a fourth rotating shaft and a limiting frame, springs are fixedly connected to two sides of the inside of the limiting frame, a third fixed block is fixedly connected to one side of each spring, a fifth rotating shaft is arranged at the upper end and the lower end of each third fixed block in a penetrating mode, a fourth rod is rotatably connected to one end of each fourth rotating shaft, the other end of each fourth rod is rotatably connected to the fifth rotating shaft, a fifth rod is rotatably connected to the other end of each fifth rotating shaft, a sixth rotating shaft is rotatably connected to the other end of each fifth rod, a fixing plate is fixedly connected to the front end of each sixth rotating shaft, a second fixed block is fixedly arranged in the middle of the rear end of each fixing plate, and a rubber pad is fixedly arranged in the middle of the front end of each fixing plate;

through the technical scheme, the battery box is arranged in the utility model, so that the battery box can play a role of a power supply when in use, and the trouble of wired connection of the power supply is avoided; the utility model is provided with the telescopic mechanism, which can play a role in adjusting the size of the forehead lamp when in use, so that the forehead lamp is more fit with the head circumference of a user.

Further, the vertical frame is vertically and fixedly connected with the outer frame and the inner frame;

through the technical scheme, the vertical frame is arranged in the utility model, so that the forehead lamp can be fixed on the head of a user in use.

Further, the first rotating shaft is fixedly arranged at the front end of the outer frame;

through above-mentioned technical scheme, the fixed lighting mechanism that makes of pivot is fixed on the protection machanism.

Further, the first fixed block is fixedly connected to the inner side of the outer frame;

through above-mentioned technical scheme, the fixing of fixed block No. one makes telescopic machanism fix between frame and inside casing.

Further, the two fourth rotating shafts are respectively and fixedly connected to the inner side of the outer frame and positioned on the two sides of the first fixed block;

through above-mentioned technical scheme, the fixing of fourth pivot makes telescopic machanism fixed on the protection machanism.

Further, two limiting blocks are fixedly arranged in the middle of the limiting frame, and a first fixed block can pass through the two limiting blocks;

through the technical scheme, the limiting block is arranged in the sliding block, and the sliding block has the function of limiting the sliding of the third fixed block during use.

Further, the two third fixing blocks are arranged in the limiting frame in a sliding manner;

through the technical scheme, the limiting frame is arranged in the sliding rail, and the sliding rail of the third fixed block is determined during use.

Further, the rubber pad is arranged in an opening formed in the inner frame in a sliding manner;

through above-mentioned technical scheme, the rubber pad can slide in the opening of seting up on the inside casing, plays the effect of adjusting the forehead lamp size.

The utility model has the following beneficial effects:

1. according to the forehead lamp convenient to wear, the telescopic mechanism is arranged in the forehead lamp convenient to wear, when the head of a user props against the rubber pad, the rubber pad slides to the outer frame along the opening formed in the inner frame, the two fifth rods rotate around the corresponding six rotary shafts, the two fifth rotary shafts connected with the other ends of the two fifth rods bear force to push the two third fixing blocks to slide to two sides along the limiting frame respectively, the two springs connected with the two third fixing blocks bear force to compress, meanwhile, the two fourth rods connected with the two third fixing blocks start to rotate, and when the moving position of the rubber pad is suitable for the head circumference of the user, the telescopic mechanism reaches a stable state, so that the forehead lamp can be stably worn on the head of the user.

2. According to the forehead lamp convenient to wear, the lighting mechanism and the battery box are arranged, the battery cover is required to be slid when the forehead lamp is used, the battery box is opened, a proper battery is placed in the battery box, the lighting lamp is lighted, and the trouble of a wired power supply is avoided; after the forehead lamp is worn, a user can hold the bottom of the lamp by two hands, stretch the lamp, the third rod connected with the lamp rotates around the third rotating shaft, the second rod connected with the third rotating shaft rotates around the second rotating shaft, the first rod connected with the second rotating shaft rotates around the first rotating shaft, the first rotating shaft is fixed at the front end of the outer frame and can adjust the lamp to reach the position wanted by the user so as to meet different requirements of the user,

drawings

FIG. 1 is an isometric view of the present utility model;

FIG. 2 is a schematic front view of the present utility model;

FIG. 3 is a schematic top view of the present utility model;

fig. 4 is an enlarged schematic view at a of the present utility model.

Legend description:

1. a protection mechanism; 101. an outer frame; 102. an inner frame; 103. a vertical frame; 2. an illumination mechanism; 201. a first rotating shaft; 202. a first rod; 203. a second rotating shaft; 204. a second rod; 205. a third rotating shaft; 206. a third rod; 207. a lighting lamp; 3. a battery case; 4. a battery cover; 5. a telescoping mechanism; 501. a first fixed block; 502. a second fixed block; 503. a fourth rotating shaft; 504. a fourth rod; 505. a fifth rotating shaft; 506. a fifth rod; 507. a sixth rotating shaft; 508. a fixing plate; 509. a limit frame; 510. a spring; 511. a limiting block; 512. a third fixed block; 6. and a rubber pad.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, one embodiment provided by the present utility model is: the utility model provides a forehead lamp convenient to dress, includes protection mechanism 1 and telescopic machanism 5, and protection mechanism 1 includes frame 101, inside casing 102 and vertical frame 103, and protection mechanism 1 one side is fixed to be provided with battery case 3, can put into the battery in the battery case 3, can play the effect of power when using, avoids the trouble of wired connection power; a battery cover 4 is movably arranged on one side of the battery box 3, and the battery cover 4 can be opened in a sliding way, so that the battery can be replaced conveniently; the front end of the protection mechanism 1 is provided with a lighting mechanism 2, the lighting mechanism 2 comprises a first rotating shaft 201, one end of the first rotating shaft 201 is rotationally connected with a first rod 202, the other end of the first rod 202 is rotationally connected with a second rotating shaft 203, the other end of the second rotating shaft 203 is rotationally connected with a second rod 204, the other end of the second rod 204 is rotationally connected with a third rotating shaft 205, the other end of the third rotating shaft 205 is rotationally connected with a third rod 206, the other end of the third rod 206 is rotationally connected with a lighting lamp 207, and a plurality of rotating shafts and rotating rods in the lighting mechanism 2 can be used for adjusting the position and the direction of the lighting lamp 207 when in use so as to adapt to different requirements of users;

the telescopic mechanism 5 is arranged in the outer frame 101, and the telescopic mechanism 5 comprises a first fixed block 501, a fourth rotating shaft 503 and a limiting frame 509, wherein the limiting frame 509 prescribes a track for sliding a third fixed block 512; the springs 510 are fixedly connected to the two sides of the inner part of the limit frame 509, the springs 510 are in a compressed state generally when in use, so that the rubber pad 6 has a trend of moving towards the head of a user, the rubber pad 6 has the head to be attached more tightly, and meanwhile, after the use is finished, the elastic force in the springs 510 is released, so that the rubber pad 6 is restored to the original position; the opposite sides of the two springs 510 are fixedly connected with a No. three fixed block 512, the upper end and the lower end of the No. three fixed block 512 are respectively provided with a No. five rotating shaft 505 in a penetrating way, one end of each of the No. four rotating shafts 503 is respectively connected with a No. four rod 504 in a rotating way, the other ends of the No. four rods 504 are respectively connected with a No. five rotating shaft 505 in a rotating way, the other ends of the No. five rotating shafts 505 are respectively connected with a No. five rod 506 in a rotating way, the other ends of the No. five rods 506 are respectively connected with a No. six rotating shaft 507 in a rotating way, and the rubber pad 6 can move back and forth by the aid of the rotating shafts and the rotating rods so as to adapt to the head size of a user; the front ends of the two sixth rotating shafts 507 are fixedly connected with a fixing plate 508, and the fixing plate 508 can prevent the telescopic mechanism 5 from sliding into the inner frame 102; the second fixing block 502 is fixedly arranged in the middle of the rear end of the fixing plate 508, the rubber pad 6 is fixedly arranged in the middle of the front end of the fixing plate 508, and the rubber pad 6 is soft in material, so that the head of a user can be protected, and the use comfort of the user is improved;

the vertical frame 103 is vertically and fixedly connected with the outer frame 101 and the inner frame 102, and the vertical frame 103 can help the forehead lamp to be fixed on the head of a user when in use; the first rotating shaft 201 is fixedly arranged at the front end of the outer frame 101, and the lighting mechanism 2 is fixed on the protection mechanism 1 by the fixing of the first rotating shaft 201; the first fixing block 501 is fixedly connected to the inner side of the outer frame 101, and the telescopic mechanism 5 is fixed between the outer frame 101 and the inner frame 102 by fixing the first fixing block 501; the two fourth rotating shafts 503 are fixedly connected to the inner side of the outer frame 101 and positioned on the two sides of the first fixing block 501 respectively, and the fixing of the fourth rotating shafts 503 enables the telescopic mechanism 5 to be fixed on the protection mechanism 1; two limiting blocks 511 are fixedly arranged in the middle of the limiting frame 509, the first fixed block 501 can pass through the two limiting blocks 511, and the limiting blocks 511 play a role in limiting the sliding range of the third fixed block 512 when in use; the two third fixing blocks 512 are slidably arranged in the limiting frame 509, and the limiting frame 509 plays a role in determining a sliding track of the third fixing blocks 512 when in use; the rubber pad 6 is arranged in the opening formed in the inner frame 102 in a sliding manner, and the rubber pad 6 can slide in the opening formed in the inner frame 102 to play a role in adjusting the size of the forehead lamp.

Working principle: when a user uses the forehead lamp, the user needs to slide the battery cover 4, open the battery box 3, put a proper battery into the battery box 3, the illumination lamp 207 is lightened, then the forehead lamp is supported by both hands to be sleeved into the head of the user, when the head of the user abuts against the rubber pad 6, the rubber pad 6 slides to the outer frame 101 along the opening formed in the inner frame 102, the two fifth rods 506 rotate around the corresponding sixth rotating shaft 507, the two fifth rotating shafts 505 connected with the other ends of the two fifth rods 506 are stressed, the two third fixing blocks 512 are respectively pushed to slide to both sides along the limiting frame 509, the two springs 510 connected with the two third fixing blocks 512 are stressed and compressed, meanwhile, the two fourth rods 504 connected with the two third fixing blocks 512 also start to rotate, when the moving position of the rubber pad 6 is suitable for the head of the user, the telescopic mechanism 5 reaches a stable state, the user wears the forehead lamp on the head of the user, the user can rotate around the first rotating shaft 201 by holding the bottom of the illumination lamp 207, stretching the illumination lamp 207, the three rods 206 fixedly connected with the illumination lamp 207 rotate around the first rotating shaft 205, the second rotating shaft 203 is connected with the first rotating shaft 203 and the second rotating shaft 201 is not connected with the first rotating shaft 201 and the second rotating shaft 201 is not fixed to the first rotating shaft 201.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a forehead lamp convenient to dress, includes protection machanism (1) and telescopic machanism (5), its characterized in that: the protection mechanism (1) comprises an outer frame (101), an inner frame (102) and a vertical frame (103), a battery box (3) is fixedly arranged on one side of the protection mechanism (1), a battery cover (4) is movably arranged on one side of the battery box (3), an illuminating mechanism (2) is arranged at the front end of the protection mechanism (1), the illuminating mechanism (2) comprises a first rotating shaft (201), one end of the first rotating shaft (201) is rotationally connected with a first rod (202), the other end of the first rod (202) is rotationally connected with a second rotating shaft (203), the other end of the second rotating shaft (203) is rotationally connected with a second rod (204), the other end of the second rod (204) is rotationally connected with a third rotating shaft (205), the other end of the third rotating shaft (205) is rotationally connected with a third rod (206), and the other end of the third rod (206) is rotationally connected with an illuminating lamp (207).

The utility model discloses a rubber pad, including frame (101) inside telescopic machanism (5), telescopic machanism (5) are including fixed block (501), no. four pivot (503) and spacing frame (509), the equal fixedly connected with spring (510) of the inside both sides of spacing frame (509), two equal fixedly connected with No. three fixed blocks (512) of spring (510) opposite side, two both ends all run through about No. three fixed blocks (512) are provided with No. five pivot (505), two No. four pivot (503) one end all rotates and is connected with No. four pole (504), two No. four pole (504) other end all rotates and is connected with No. five pivot (505), two No. five pivot (505) other end all rotate and are connected with No. six pivot (507), two No. six pivot (507) front end fixedly connected with fixed plate (508), fixed plate (508) rear end middle fixedly are provided with No. two fixed block (502), no. 6) are provided with rubber pad front end (508).

2. A forehead light for easy wear as claimed in claim 1, wherein: the vertical frame (103) is vertically and fixedly connected with the outer frame (101) and the inner frame (102).

3. A forehead light for easy wear as claimed in claim 1, wherein: the first rotating shaft (201) is fixedly arranged at the front end of the outer frame (101).

4. A forehead light for easy wear as claimed in claim 1, wherein: the first fixing block (501) is fixedly connected to the inner side of the outer frame (101).

5. A forehead light for easy wear as claimed in claim 1, wherein: the two fourth rotating shafts (503) are fixedly connected to the inner side of the outer frame (101) respectively and are located on two sides of the first fixing block (501).

6. A forehead light for easy wear as claimed in claim 1, wherein: two limiting blocks (511) are fixedly arranged in the middle of the limiting frame (509), and a first fixed block (501) can pass through the two limiting blocks (511).

7. A forehead light for easy wear as claimed in claim 1, wherein: the two third fixing blocks (512) are slidably arranged in the limiting frame (509).

8. A forehead light for easy wear as claimed in claim 1, wherein: the rubber pad (6) is arranged in an opening formed in the inner frame (102) in a sliding mode.