Multifunctional head lamp

Abstract

The utility model discloses a multifunctional head lamp which comprises a fixing base, a head band, a lamp, a recorder and a clamping structure. When the head band is worn on the head of a user, the user pulls the pull rod to pull the head band, so that the head band slides along the inner wall of the clamping box, the head band is tightened and adjusted to a proper angle, the pressing rod is pushed downwards to slide downwards along the inner wall of the clamping box, and then the pushing block is driven to push the pressing block, so that the pressing block is pressed on the surface of the head band; and when the pressing rod slides downwards, the inserting rod is driven to enable the clamping head to be inserted into the limiting opening, and the limiting opening is used for limiting, so that a user can conveniently adjust the device after wearing the device, and the device has the beneficial effect of high convenience in use.

Description

Technical Field

[0001] This utility model relates to the field of headlamp technology, specifically a multifunctional headlamp. Background Technology

[0002] A headlamp is a light worn on the head that frees up your hands. It is an outdoor product suitable for various locations and is an essential item for hiking at night and camping outdoors.

[0003] Existing patent CN213207325U discloses a headlamp, including a lamp body and a U-shaped rotating bracket connector. It designs a new type of headlamp to make up for the shortcomings of existing traditional headlamps on the market, making the improved headlamp simpler and more convenient to use and more functional.

[0004] The aforementioned patents or existing headlamps have the following problems:

[0005] Existing headlamps require the headband to be adjusted according to the user's head circumference when worn, but this adjustment is inconvenient and makes it difficult to adjust and secure the headband. Utility Model Content

[0006] The purpose of this invention is to provide a multifunctional headlamp to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, the present invention adopts the following technical solution: a multifunctional headlamp, including a fixed base, a headband connected to the edge of the fixed base, a lamp mounted on the surface of the fixed base, a recorder mounted on the lamp, a locking structure on the headband, the locking structure including a card box, the card box fixed on the headband, a pressure block assembled inside the card box, a reset groove fixed inside the pressure block, a spring fixed inside the pressure block, one end of the spring connected to the inner wall of the card box, a pressure rod fixed inside the card box, a push block provided on the surface of the pressure rod, a second spring connected to the lower end of the pressure rod, an insertion rod fixed to the bottom end of the pressure rod, a locking head provided at the end of the insertion rod, a limit rod assembled at the lower end of the card box, a limit opening provided on the limit rod, and a third spring connected to the end of the limit rod.

[0008] Preferably, pressure rods are provided at both the front and rear ends inside the card box. The two pressure rods have the same structure, and a horizontal plate is connected to the top of the two pressure rods.

[0009] Preferably, the surface of the pressure rod is provided with two push blocks, the number of reset grooves is the same as the number of push blocks, and the two reset grooves are located at the upper and lower ends of the middle of the pressure block.

[0010] Preferably, the surface of the pressing block is provided with burrs.

[0011] Preferably, there are two springs, located at the upper and lower ends of the pressure block, respectively.

[0012] Preferably, a pull rod is fixed to the headband, and the length of the pull rod is greater than the height of the card box.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] When the headband is worn on the user's head, the user pulls the lever to pull the headband, causing it to slide along the inner wall of the card holder and tighten. After adjusting to a suitable angle, the user pushes down the pressure bar, causing it to slide down along the inner wall of the card holder. This then drives the push block, which presses against the surface of the headband. As the pressure bar slides down, it drives the insertion rod, causing the card head to insert into the limiting slot and be limited by the limiting slot. This allows for convenient adjustment after the user wears the headband, providing a highly convenient user experience. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a front view structural diagram of the present utility model;

[0017] Figure 3 This is a front view cross-sectional structural diagram of the card slot structure of this utility model;

[0018] Figure 4 This is a side view sectional diagram of the limiting rod of this utility model;

[0019] Figure 5 This is a top view cross-sectional structural diagram of the card box of this utility model.

[0020] In the diagram: Fixture-1, Headband-2, Lamp-3, Recorder-4, Locking Structure-5, Card Box-51, Pressure Block-52, Clip-521, Reset Groove-53, Spring-54, Pressure Rod-55, Horizontal Plate-551, Push Block-56, Second Spring-57, Insert Rod-58, Lock Head-59, Limiting Rod-510, Limiting Port-511, Third Spring-512, Pull Rod-513. Detailed Implementation

[0021] To further explain the technical solution of this utility model, a detailed description is provided below through specific embodiments.

[0022] Please see Figure 1 and Figure 2This utility model provides a multi-functional headlamp, including a fixed base 1, a headband 2 connected to the side of the fixed base 1, a lamp 3 mounted on the surface of the fixed base 1, a recorder 4 set on the lamp 3, and a locking structure 5 set on the headband 2.

[0023] The headband 2 is worn on the user's head, and then the light 3 is turned on to illuminate the area in front. The recorder 4 can then record, enabling the function to not only provide illumination but also record.

[0024] Please see Figure 1 , Figure 3 , Figure 4 and Figure 5 This utility model provides a multi-functional headlamp. The locking structure 5 includes a card box 51. The card box 51 is fixed on the headband 2. The card box 51 is equipped with a pressure block 52 that is horizontally slidably connected inside. The upper and lower ends of the middle of the pressure block 52 are provided with reset grooves 53. Springs 54 are fixed inside the upper and lower ends of the pressure block 52. The other end of the springs 54 is fixedly connected to the inner wall of the card box 51. The two springs 54 can better reset the pressure block 52 and avoid the phenomenon of skewing. The surface of the pressure block 52 is integrally formed with a stab 521, which can better lock the headband 2.

[0025] The front and rear ends of the card holder 51 are equipped with vertically sliding pressure rods 55. The top of the two pressure rods 55 is connected to a horizontal plate 551, which has the beneficial effect of pressing the pressure rods 55 at the same time. The surface of the pressure rod 55 is integrally formed with a push block 56. There are two push blocks 56, which has the beneficial effect of pushing the pressure block 52. The lower end of the pressure rod 55 is connected to a second spring 57. The lower end of the second spring 57 is fixed to the inside of the card holder 51. The bottom end of the pressure rod 55 is integrally formed with an insertion rod 58. The lower end of the insertion rod 58 is integrally formed with a locking head 59.

[0026] The lower end of the card box 51 is equipped with a limiting rod 510 that is laterally slidably connected. A limiting port 511 is opened on the limiting rod 510. The card head 59 can be connected to the limiting port 511 and the limiting port 511 limits the card head 59. A third spring 512 is connected to the end of the limiting rod 510. The other end of the third spring 512 is connected to the inside of the card box 51.

[0027] A pull rod 513 is fixed on the headband 2. The length of the pull rod 513 is greater than the height of the card box 51. It is used to position the headband 2 and prevent the headband 2 from being completely retracted into the card box 51, which would make it inconvenient to pull out and use.

[0028] When the headband 2 is worn on the user's head, the user pulls the lever 513 to pull the headband 2, causing the headband 2 to slide along the inner wall of the card holder 51 and tighten the headband 2. After adjusting to a suitable angle, the user pushes down the pressure rod 55, causing the pressure rod 55 to slide down along the inner wall of the card holder 51. Then, the user drives the push block 56, causing the push block 56 to slide along the inner wall of the reset groove 53 and push the pressure block 52, causing the pressure block 52 to press against the surface of the headband 2. At this time, the spring 54 and the second spring 57 are both subjected to force and deform to generate elastic force. When the pressure rod 55 slides down, it will drive the insertion rod 58 to insert the card head 59 into the limiting port 511, and the limiting port 511 will limit the position, so that the user can easily adjust the headband after wearing it, which has the beneficial effect of high convenience during use.

[0029] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A multifunctional head lamp, comprising a fixing seat (1), the edge of the fixing seat (1) is connected with a headband (2), the surface of the fixing seat (1) is mounted with a lamp (3), and a recorder (4) is arranged on the lamp (3), characterized in that: Also include the detent structure (5), the headband (2) is provided with detent structure (5), the detent structure (5) includes card box (51), the headband (2) is fixed with card box (51), the inside of card box (51) is equipped with pressure block (52), the inside of pressure block (52) is fixed with reset slot (53), the inside of pressure block (52) is fixed with spring (54), one end of spring (54) is connected with card box (51) inner wall, the inside of card box (51) is fixed with pressure rod (55), the surface of pressure rod (55) is provided with push block (56), the lower end of pressure rod (55) is connected with second spring (57), the bottom of pressure rod (55) is fixed with plug rod (58), the end of plug rod (58) is provided with clamp head (59), the lower end of card box (51) is equipped with limit rod (510), the limit rod (510) is opened and is provided with limit port (511), the end of limit rod (510) is connected with third spring (512).

2. The multi-functional headlamp of claim 1, wherein: The front and rear ends of the inside of card box (51) are provided with pressure rod (55), two pressure rods (55) are same in structure, and the top of two pressure rods (55) is connected with horizontal plate (551).

3. The multi-functional headlamp of claim 2, wherein: The surface of pressure rod (55) is provided with two push blocks (56), the number of reset slot (53) is same with push block (56), and two reset slots (53) are located at the upper and lower ends of the middle of pressure block (52).

4. The multi-functional headlamp of claim 1, wherein: The surface of pressure block (52) is provided with card thorn (521).

5. The multi-functional headlamp of claim 1, wherein: The spring (54) is provided with two, and is located at the upper and lower ends of pressure block (52).

6. The multi-functional headlamp of claim 1, wherein: The headband (2) is fixed with pull rod (513), and the length of pull rod (513) is greater than the height of card box (51).

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