CN107062029B

CN107062029B - Multifunctional head-mounted lamp for travel

Info

Publication number: CN107062029B
Application number: CN201710442829.0A
Authority: CN
Inventors: 石张宇
Original assignee: Anqing Normal University
Current assignee: Anqing Normal University
Priority date: 2017-06-13
Filing date: 2017-06-13
Publication date: 2023-03-14
Anticipated expiration: 2037-06-13
Also published as: CN107062029A

Abstract

The invention discloses a multifunctional head-mounted lamp for traveling, which comprises a supporting block and a searchlight, wherein the searchlight is fixedly connected with one end of the supporting block, which is far away from the searchlight, is provided with two symmetrically-arranged head rings, two sides of the supporting block are provided with two sliding ports respectively corresponding to the two head rings, the head rings are rotatably connected with the inner walls of the sliding ports through a first rotating shaft, the first rotating shaft is sleeved with a first torsion spring, two ends of the first torsion spring are respectively and fixedly connected with the inner walls of the sliding ports and the head rings, one ends of the two head rings, which are far away from the supporting block, are rotatably connected through a second rotating shaft, the top of the supporting block is provided with a sliding rail, and a sliding block is slidably connected with the sliding rail. According to the invention, through the arrangement of the plurality of adjusting mechanisms, the device can freely switch between the head wearing mode and the hand holding mode according to the actual using condition, and the using defects of the traditional head wearing lamp are overcome.

Description

Multifunctional head-mounted lamp for travel

Technical Field

The invention relates to the technical field of tourism equipment, in particular to a multifunctional head lamp for tourism.

Background

Nowadays, with the increase of the living pressure and the better living conditions of people, many people like to go out to travel or go out to camp for relaxing the mood, and the head lamp for going out to travel and camping is an indispensable thing. However, the traditional head-mounted lamp is simple in structure, does not need to be switched between hand holding and head mounting according to actual use conditions, and has certain use defect.

Disclosure of Invention

The invention aims to solve the defects in the prior art, and provides a multifunctional head lamp for travel.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a multi-functional head-mounted lamp is used in tourism, includes supporting shoe and searchlight, the one end fixed connection of searchlight and supporting shoe, the one end that the searchlight was kept away from to the supporting shoe is equipped with the head ring that two symmetries set up, the both sides of supporting shoe are equipped with two sliding mouths that correspond respectively with two head ring, rotate through first pivot between the inner wall of head ring and sliding mouth and be connected, the cover is equipped with first torsion spring in the first pivot, first torsion spring's both ends respectively with sliding mouth inner wall and head ring fixed connection, two the one end that the supporting shoe was kept away from to the head ring is rotated through the second pivot and is connected, the top of supporting shoe is equipped with the slide rail, sliding connection has the slider in the slide rail, through first spring coupling between the one end of slider and the inside wall of slide rail, the one end fixedly connected with the fixture block that the stopper was kept away from to the fixture block, the one end that the slider was kept away from first spring rotates through the opening and is connected with the slot that corresponds with the fixture block, the one end that two symmetries set up through the third pivot, the one end is close to the head ring and the first pivot is connected with the fourth pivot respectively and the dead lever.

Preferably, one end of the supporting block, which is far away from the searchlight, is provided with an arc-shaped groove corresponding to the head collar, an arc-shaped plate is connected to the arc-shaped groove through a plurality of telescopic rods, a second spring is sleeved on each telescopic rod, and two ends of the second spring are respectively fixedly connected with the arc-shaped plate and the inner wall of the arc-shaped groove.

Preferably, a plurality of balls are connected to the inner walls of the two sides of the sliding rail in a sliding manner, and the edges of the balls are in contact with the sliding block.

Preferably, a third spring is sleeved on the clamping rod, and two ends of the third spring are fixedly connected with the clamping block and the sliding block respectively.

Preferably, one end of the supporting block, which is close to the searchlight, is fixedly connected with a sound wave insect repeller.

Preferably, terylene cloth is fixedly bonded on one side opposite to the two head rings.

When the device is used, a user firstly draws the clamping rod out of the clamping groove in the sliding rail, then the clamping rod automatically rebounds under the driving of the first spring, so that the two fixing rods are driven to rotate, the fixing rods are separated from the head ring, the head ring automatically rebounds under the action of the torsion spring on the first rotating shaft, the two head ring rings are combined together, and therefore the device can be used in a handheld mode. According to the invention, through the arrangement of the plurality of adjusting mechanisms, the device can freely switch between the head wearing mode and the hand holding mode according to the actual using condition, and the using defects of the traditional head wearing lamp are overcome.

Drawings

Fig. 1 is a schematic structural view of a multifunctional head lamp for traveling according to the present invention.

Fig. 2 is a schematic side view of the multifunctional head lamp slider for traveling according to the present invention.

Fig. 3 is a schematic structural diagram of a in fig. 1.

In the figure: the device comprises a supporting block 1, a searchlight 2, a ferrule 3, a first rotating shaft 4, a torsion spring 5, a second rotating shaft 6, a sliding block 7, a first spring 8, a clamping rod 9, a limiting block 10, a clamping block 11, a third rotating shaft 12, a fixing rod 13, a telescopic rod 14, an arc-shaped plate 15, a second spring 16, a ball 17, a third spring 18 and a sound wave insect repeller 19.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-3, a multifunctional head-mounted lamp for traveling comprises a supporting block 1 and a searchlight 2, wherein the searchlight 2 is fixedly connected with one end of the supporting block 1, two symmetrically arranged head cover rings 3 are arranged at one end of the supporting block 1 far away from the searchlight 2, used for wearing the device on the head, two sliding openings respectively corresponding to the two head cover rings 3 are arranged at the two sides of the supporting block 1, the sleeve is used for being switched into a hand-held type, the head cover rings 3 are rotationally connected with the inner wall of the sliding opening through a first rotating shaft 4, a torsion spring 5 is sleeved on the first rotating shaft 4, the two head cover rings 3 can be conveniently and automatically rebounded and combined, two ends of the torsion spring 5 are respectively and fixedly connected with the inner wall of the sliding opening and the head cover rings 3, one ends of the two head cover rings 3 far away from the supporting block 1 are rotationally connected through a second rotating shaft 6, used for switching modes, the top of the supporting block 1 is provided with a slide rail, a slide block 7 is connected in the slide rail in a sliding way, used for driving a fixed rod 13, one end of the sliding block 7 is connected with the inner side wall of the sliding rail through a first spring 8, so that the clamping rod 9 automatically rebounds, one end of the sliding block 7 close to the first spring 8 is provided with a through hole, the clamping rod 9 is connected in the through hole in a sliding way, used for a locking device, a slot corresponding to a clamping rod 9 is arranged at the inner bottom of the slide rail, a limiting block 10 is fixedly connected at one end of the clamping rod 9 close to the slot to prevent the clamping rod 9 from sliding out of an opening, a clamping block 11 is fixedly connected at one end of the clamping rod 9 far away from the limiting block 10 to prevent the clamping rod 9 from sliding out of the opening, two symmetrically arranged fixed rods 13 are rotatably connected at one end of the sliding block 7 far away from a first spring 8 through a third rotating shaft 12, the fixing device is used for fixing the head collar 3, one ends of the two fixing rods 13 far away from the third rotating shaft 12 are respectively contacted with the two head collar 3, and one ends of the fixing rods 13 close to the head collar 3 are rotatably connected with the supporting block 1 through a fourth rotating shaft.

According to the invention, an arc-shaped groove corresponding to the head ferrule 3 is arranged at one end of the supporting block 1 far away from the searchlight 2, an arc-shaped plate 15 is connected in the arc-shaped groove through a plurality of telescopic rods 14, so that the device is more stable when being worn on the head, a second spring 16 is sleeved on each telescopic rod 14, two ends of each second spring 16 are respectively fixedly connected with the arc-shaped plate 15 and the inner wall of the arc-shaped groove, so as to provide extrusion force for the arc-shaped plate 15, a plurality of balls 17 are slidably connected on the inner walls of two sides of the slide rail, so as to reduce the friction force between the slide rail 7 and the slide rail, the edge of each ball 17 is in contact with the slide rail 7, a third spring 18 is sleeved on each clamping rod 9, two ends of each third spring 18 are respectively and fixedly connected with the clamping block 11 and the slide block 7, so that the clamping rod 9 can automatically bounce into the clamping groove, a sound wave insect repeller 19 is fixedly connected at one end of the supporting block 1 near the searchlight 2 and used for repelling mosquitoes, polyester fabrics are fixedly bonded on one opposite sides of the two head ferrule 3, so as to reduce the friction force between the head ferrule 3 and the head of a user.

According to the invention, the clamping rod 9 is firstly pulled out from the clamping groove in the sliding rail, then the clamping rod 9 is automatically rebounded under the driving of the first spring 8, so that the two fixing rods 13 are driven to rotate, the fixing rods 13 are separated from the head ring 3, at the moment, the head ring 3 is automatically rebounded under the action of the torsion spring 5 on the first rotating shaft 4, the two head rings 3 are combined together, so that the device can be used in a hand-held mode, when the head is worn, the two head rings 3 are firstly pulled back, then the clamping rod 9 is pulled downwards, the two fixing rods 13 are driven to clamp the head ring 3 again, then the clamping rod 9 is automatically rebounded into the clamping groove under the action of the third spring 18, and the device is locked.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.

Claims

1. The utility model provides a tourism is with multi-functional head-mounted lamp, includes supporting shoe (1) and searchlight (2), its characterized in that, the one end fixed connection of searchlight (2) and supporting shoe (1), the one end that searchlight (2) were kept away from in supporting shoe (1) is equipped with headgear loop (3) that two symmetries set up, the both sides of supporting shoe (1) are equipped with two sliding mouths that correspond respectively with two headgear loop (3), rotate through first pivot (4) and connect between the inner wall of headgear loop (3) and sliding mouth, the cover is equipped with torque spring (5) in first pivot (4), the both ends of torque spring (5) are connected through first spring (8) respectively with sliding mouth inner wall and headgear loop (3) fixed connection, two the one end that supporting shoe (1) was kept away from in headgear loop (3) is passed through second pivot (6) and rotates to be connected, the top of supporting shoe (1) is equipped with the slide rail, sliding connection has slider (7) in the slide rail, be connected with between the one end of slider (7) and the inside wall of slide rail through first spring (8) and be equipped with the fixed connection of stopper (9), the one end of opening (9) is equipped with the card pole (9), the opening (10) that the one end of stopper (9) is close to be connected with the card pole (9), the fixed connection of stopper (10), the opening (10) is equipped with the card pole (10), the card pole (9) in the slot (10), the fixed connection of stopper (10), the opening (10) is connected with the opening (10) in the stopper (10) in the slide rail, the opening (10) is connected with the end of stopper (10) of stopper (9) of the opening (10) is connected with the opening (10) in the slot (10), the opening (10) One end of the sliding block (7) far away from the first spring (8) is rotatably connected with two symmetrically-arranged fixing rods (13) through a third rotating shaft (12), one ends of the two fixing rods (13) far away from the third rotating shaft (12) are respectively contacted with the two head ferrule rings (3), and one ends of the fixing rods (13) close to the head ferrule rings (3) are rotatably connected with the supporting block (1) through a fourth rotating shaft;

an arc-shaped groove corresponding to the head sleeve ring (3) is formed in one end, away from the searchlight (2), of the supporting block (1), an arc-shaped plate (15) is connected to the inside of the arc-shaped groove through a plurality of telescopic rods (14), a second spring (16) is sleeved on each telescopic rod (14), and two ends of each second spring (16) are fixedly connected with the arc-shaped plate (15) and the inner wall of the arc-shaped groove respectively;

sliding connection has a plurality of balls (17) on the both sides inner wall of slide rail, the edge and the slider (7) of ball (17) contact.

2. The multifunctional head lamp for traveling according to claim 1, wherein a third spring (18) is sleeved on the clamping rod (9), and two ends of the third spring (18) are respectively fixedly connected with the clamping block (11) and the sliding block (7).

3. The multifunctional head lamp for traveling according to claim 1, wherein the sound wave insect repeller (19) is fixedly connected to one end of the supporting block (1) near the searchlight (2).

4. The multifunctional head lamp for traveling according to claim 1, wherein terylene cloth is fixedly adhered to the opposite sides of the two head rings (3).