JPH0743272U - flashlight - Google Patents

Abstract

(57) [Summary] [Structure] The outer surface tube (10), the inner surface tube (10), the sleeve head (30), the narrow fitting portion (40), and the switch means (6).
0) and a sliding part (70), and the inner surface tube (20)
The light seats (51, 52) connecting the lamps are provided at both ends, and one of the light seats (51) has a tapered peripheral surface (3).
1) The head sleeve (30) is formed, and the narrow fitting portion is fitted into the head sleeve (30) by screwing, so that the command marking rod (8) is tightly fixed and fixed according to the size of the diameter. In addition, the switch means (60) is slidably operated to light the lamp of the light seat (51) to centrally conduct the light beam to the command marking rod (8) for command transmission. It was used, or the lamp of the lamp seat (52) at the other end of the inner surface tube (20) was turned on so that it could be used for illumination. [Effect] There are various uses, and the command indicating bar can be used at will, the switch means is protected, and the touch feeling is good when operated. By adding other articles to the command indicating bar. Can be used.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a flashlight, and more particularly to a flashlight that can be variously changed and has various functions.

[0002]

[Prior art]

 With the development of the times, the standard of living of the general public has improved, and more and more people have enjoyed leisure activities. Especially, it is recognized that night activities are more stimulating and interesting among leisure activities. Although the nighttime activities of groups have become more and more demanding in recent years, the leader of the activity usually leads the members with a caller etc. at night, and at night when relatively quiet is required. In the case of activities (for example, night activities of Boy Scouts), indicator rods (command rods) that avoid the use of callers and emit light instead are used, and the leader's instructions are exchanged between members. Marking rods are useful for transmission, and command rods are also used for signal transmission at night (like semaphore signals) and military mobile command.

On the other hand, there are general flashlights for lighting and command transmission, and in order to strengthen the competitiveness in the market, each maker has devised a method to change the external shape and function, and responded as necessary. Although various functions and uses are provided, it is still not possible to fully use lighting equipment as command transmission, that is, it may be inconvenient because the surface emitting light rays is limited. If many are used for command transmission and for illumination, the rays cannot be converged so that the objects cannot be clearly identified even at a distance. Therefore, in order to participate in night activities, members must be equipped with both lighting and command transmission, not only wasting money but also inconvenient to carry.

[0004]

[Problems to be solved by the device]

 In view of the above-mentioned problems in the conventional flashlight, an object of the present invention is to provide an economical and convenient flashlight having various usage functions.

[0005]

[Means for Solving the Problems]

 Therefore, according to the present invention, there is provided an outer tube having a male thread on the front end peripheral wall thereof to form a chipped groove of an appropriate length: the outer tube is fitted and inserted into the outer tube, and a lamp is connected to the front end to form an electric circuit. A first storage chamber for accommodating the provided first light seat is provided, a through hole is formed in the front end surface of the first storage chamber, and a battery storage is provided in contact with the rear of the first light seat. An inner tube forming a chamber; and a switch means fixed to the first light seat and having a contact portion for controlling blinking of the lamp by sliding thereof protruding from the outer circumferential surface of the outer tube. : The object is achieved by a configuration in which a narrow fitting portion that is fixed to the front end of the outer surface tube and that holds and fixes a semitransparent command marking rod at the front end edge thereof is combined with :.

An opening is provided at the rear end of the outer surface tube and a second storage chamber is formed at the rear end of the inner surface tube to accommodate a second lamp seat connected to a lamp, and the inner surface tube bottom end surface is accommodated. A conductive wire is installed along the line to connect the second light seat and the switch means so that the first light seat or the second light seat can be electrically conductive under the control of the switch means: the outer surface A male thread at the front end of the pipe is screwed into a head sleeve that has a female thread at the rear end and a tapered peripheral surface at the front end. A groove is provided to provide gripping elasticity, and a circular hole is formed in the rear end surface of the accommodation chamber, and a lamp hole is formed in the center of the sealing end surface at the rear end so that the female screw is screwed into the peripheral wall. The narrowed portion provided with the male screw is screwed into the head sleeve: The contact portion of the switch means is connected to the conductive portion of the switch means fixed to the first light seat, and further, a concave ring groove is provided on the inner peripheral wall of the switch means, and the ring groove is provided in the ring groove. It is more preferable that the sliding portion having the contact portion is fitted to the outer peripheral surface of the outer surface tube and the sliding portion is slid to the front and rear ends so that the first or second light seat is electrically connected. Yes.

[0007]

[Action]

 Since the flashlight of the present invention is constructed as described above, when the sliding part is pushed forward and slid, the contact part of the switch means is interlocked to move in the chipped groove of the outer surface tube. The lamp can be electrically conductively attached to the lantern and can be used for illumination as it is, and if necessary, a semi-transparent command indicator rod can be fixedly attached to the narrow portion attached to the front end of the outer surface tube. Since the lamp light beam is concentratedly transmitted through the command marking rod, it can be seen well from all sides at an appropriate distance and can be used for signal marking.

Further, an opening is provided at the rear end of the outer surface tube, a second storage chamber is formed at the rear end of the inner surface tube to accommodate a second lamp seat connected to a lamp, and the inner surface tube bottom end surface is accommodated. A conductor is installed along the line to connect the second light seat and the switch means so that the first light seat or the second light seat can be electrically conductive under the control of the switch means: A head sleeve with a female thread at the rear end and a tapered peripheral surface at the front end is screwed onto the male thread at the front end of the outer surface tube, and a housing chamber is provided at the front end of the head sleeve. It is provided with a split groove and has gripping elasticity, and a circular hole is formed in the rear end face of the accommodation chamber, and a lamp hole is formed in the center of the sealing end face at the rear end to form the female screw on the peripheral wall. A narrow fitting portion provided with a male screw for screwing is screwed into the head sleeve: The contact portion of the switch means is connected to the conductive portion of the switch means fixed to the first light seat, and a ring groove having a concave shape is provided on the inner peripheral wall of the switch means. Since the sliding portion having the contact portion is fitted to the outer peripheral surface of the outer surface pipe and the sliding portion is slid to the front and rear ends, the first or second light seat is electrically connected. , One end of which can be used for illumination and the other end of which can be used for signal transmission, and the grip of the front end of the indicator bar becomes more tight, and the switch means can be turned on at the front and rear ends. It can be operated in three stages of switch-off existing between the two switch-on, and can easily turn on or off one of the lamps at the front and rear ends as necessary.

The above and other objects, features and advantages of the present invention will become more apparent from the following detailed description of the embodiments with reference to the drawings.

[0010]

【Example】

 As shown in FIG. 1, the flashlight of the present invention comprises an outer tube 10, an inner tube 20, a head sleeve 30, a narrow portion 40, a pair of light seats 51 and 52, a switch means 60, and a sliding portion 70: The outer surface tube 10 includes a first pipe body 11 and a second pipe body 12, the first pipe body 11 is provided with an internal thread 111 at one end, and an opening 112 is provided at the other end. A transparent body 113 and a light condensing body 114 are mounted on the second pipe body 12, and a male screw 121 which is screwed into the female screw 111 of the first pipe body 11 is formed at one end of the second pipe body 12 and the other end peripheral wall is formed. Also, a male screw 122 having a notch groove 123 of an appropriate length along the axial direction is formed.

The inner surface tube 20 is fitted in the outer surface tube 10 and is provided at both ends thereof with a storage chamber 21 for a first light seat and a storage chamber 22 for a second light seat, respectively. A conductive wire slot 24 is formed in the rear surface of the storage chambers 1 and 22 located between the storage chambers 1 and 22, and a through hole 212 is formed in the sealing end surface of the storage chamber 21 on one side, and a passage is also formed on the storage chamber 22 on the other side. Each of the holes 221 is provided, and a battery storage chamber 23 is provided on the peripheral wall of the inner tube 20 near the storage chamber 22 of the second light seat.

The head sleeve 30 has a tapered peripheral surface 31 at one end, and a female screw 32 for screwing and fixing the male screw 122 of the second pipe body 12 at the other end.

The narrow fitting portion 40 is provided with a housing chamber 41 at one end thereof, a circular hole 42 having a slightly smaller diameter is bored in a rear end surface of the housing chamber 41, and a plurality of axially oriented dividing grooves 43 are formed on a peripheral wall. It is formed so as to have a narrow gripping elasticity, and a male screw 44 along the peripheral wall is provided at the other end, an engaging hole 47 is opened in the peripheral wall, and a lamp hole 46 is provided in the center of the sealing end face 45. Then, the end portion of the male screw 44 is screwed and fixed to the female screw 32 of the head sleeve 30, and the end portion provided with the split groove 43 is inserted and attached to the tapered peripheral surface 31 of the head sleeve 30. 41 is made to converge and tightly adhere, and the indicator stick 8 made of a translucent acrylic material is inserted into the accommodating chamber 41 of the narrowing portion 40 and tightly held.

The pair of light seats 51 and 52 are arranged in the storage chamber 21 of the first light seat 51 and the storage chamber 22 of the second light seat 52 at both ends of the inner surface tube 20, respectively. A lamp is connected to the light seats 51 and 52, an IC circuit is provided for each of them, and a lead wire is attached to the lead wire slot 24 on the back surface of the inner tube 20 to attach the light seats 51 and 52 to each other.

The switch means 60 includes a conductive portion 61 and a contact portion 62. The conductive portion 61 is fixed to the first light seat 51, and the contact portion 62 is connected to the conductive portion 61. Then, the electrical conduction is controlled by sliding the contact portion 62.

The sliding portion 70 has a tubular shape and is fitted to the outer periphery of the outer surface tube 10. A ring groove 71 is provided on the inner peripheral wall of the sliding portion 70 so that the top end of the contact portion 62 of the switch means 60 is formed. Lock it deeply in the ring groove.

As shown in FIGS. 2 and 3, according to the present invention, the outer surface tube 10 is externally fitted to the peripheral surface of the inner surface tube 20, and the chipped groove 123 is formed in the switch means 60 before completely fitted. Corresponding to the contact portion 62 of the sliding portion 70, and then the sliding portion 70 is first fitted to the inner surface tube 20 so that the contact portion 62 enters the ring groove 71 of the sliding portion 70. 70 (while being fitted to the inner surface tube 20) is fitted to the outer surface tube 10, and further, the command mark bar 8 is tightly held and clamped by the head sleeve 30 having the narrow fitting portion 40 therein. 10 is screwed and fixed, and waterproofing rings 91, 92, 93, 94, and 95 are installed at the fitting positions of the respective parts to assemble.

That is, when the sliding portion 70 of the present invention having the above-described structure is pushed, the contact portion 62 of the switch means 60 is interlocked and moves in the chipped groove 123 of the outer surface tube 10 to move the front and rear end portions. A switch-on and a switch-off existing between the two switch-ons are performed in a three-stage manner, and the switch means 60 of the light seats 51 and 52 at both ends of the inner surface tube 20 are brought into contact with each other as necessary. Make it glow.

Then, as shown in FIG. 4, when the flashlight of the present invention is used for lighting, if the sliding portion 70 is pushed to the side where the command marking rod 8 is not mounted, the light is turned on, and when the light is turned off, It suffices to push the sliding portion 70 into the middle portion of the chipped groove 123.

Further, as shown in FIG. 5, when the command transmission rod is to be transmitted, if the sliding portion 70 is pushed to the side where the command marking rod 8 is attached, the light on the command marking rod 8 side is turned on (the command marking rod is turned on). Since the rod 8 is made of a semi-transparent material, it has the effect of concentrating and conducting when passing a light beam.Of course, the conductor marking rod 8 may be made of acrylic of a different color, and it is well known in the art. I do not say a lot here because it belongs to). On the other hand, if other articles are added to the command marking rod 8, the use effect of the present invention is further varied. For example, by extending the length of the command marking rod 8 and fixing the umbrella bone, raw cloth, etc. When used as a rain umbrella, the command marking rod 8 becomes the center rod of the umbrella, and when the main body of the present invention is fixed to the bottom end of the center rod, the rain umbrella provides the light emitting warning marking and the function of illumination. .

Therefore, the flashlight of the present invention has a versatile effect, improves convenience in use, and increases the screwing distance between the head sleeve 30 for holding the command indicating rod 8 and the narrow fitting portion 40. The usability is increased by adjusting the diameter of the command-marking bar 8 so that the command-marking bar 8 can be held in a variety of manners.

On the other hand, when the engaging hole 47 of the narrow fitting portion 40 is rotated with a coin, the accommodation chamber 41 of the narrow fitting portion 40 moves back and forth on the tapered peripheral surface of the head sleeve 30, The command marking rods 8 having slightly different diameters can be tightly held.

[0023]

[Effect of device]

 The present invention constructed as described above has the following effects: (1) There are various uses: It can be used for command transmission at night or signal transmission at night by mounting command indicator rods. Or it can be used as a simple night lighting, so it is convenient to use with various variability.

(2) It is possible to use the command marking bar at will: It can be easily removed when the command marking bar is not used, and can be easily fixed when used. It is also possible to use even those with different diameters by tightly holding them by rotating the narrowing portion screwed into the head sleeve.

(3) The switch means is protected and also has a good feel to operate: the switch means of the present invention is fitted on the sliding portion so that it does not come into contact with other articles, so that the switch means is mistakenly operated. Since there is no electrical conduction and the whole sliding part is gripped and operated by the palm, the feel of the operation is good because only small area switch means are moved.

(4) It can be used by adding other articles to the command marking rod: it has a wide range of uses, for example, the length of the command marking rod is extended to fix umbrella bone or raw cloth. When it is used as a rain umbrella, the command marking rod becomes the center rod of the umbrella, and when the main body of the present invention is fixed to the bottom end of the center rod, the rain umbrella emits light to improve the night walking safety. Function as well as lighting.

[Brief description of drawings]

FIG. 1 is an exploded view of a flashlight of the present invention.

FIG. 2 is an assembled sectional view of the flashlight of the present invention.

FIG. 3 is a sectional view of a flashlight according to the present invention.

FIG. 4 is an embodiment in which the flashlight of the present invention is used for lighting.

FIG. 5 is an embodiment diagram when the flashlight of the present invention is used for command marking.

[Explanation of symbols]

 8 Command Marking Rod 10 Outer Surface Tube 20 Inner Surface Tube 21 First Storage Room 22 Second Storage Room 23 Battery Storage Room 30 Head Sleeve 31 Tapered Peripheral Surface 32 Female Screw of Head Sleeve 40 Narrow Fitting Section 41 Narrow Fitting Section Storage Chamber 42 Circular hole on the deep end face of the narrow fitting part 43 Split groove of the narrow fitting part 44 Male screw on the narrow fitting part 45 Sealing end face of the narrow fitting part 46 Lamp hole of the narrow fitting part sealing end face 51 First light seat 52 Second Light seat of 2 60 Switch means 61 Conductive part of switch means 62 Contact part of switch means 70 Sliding part 71 Ring groove of sliding part 112 Opening of outer tube 122 Male thread of outer tube 123 Outer tube chipped groove 212 First placement Through the chamber

Claims (4)

[Scope of utility model registration request] 1. An outer surface pipe (10) having a male thread (122) on a front end peripheral wall thereof to form a notch groove (123) of an appropriate length, and the outer surface pipe (10) is fitted into the outer surface pipe (10), A first light seat (5 with an electric circuit connected to the lamp at its front end)
1) is provided with a first storage chamber (21) for accommodating the first storage chamber (21).
A through hole (212) is formed in the front end surface of the storage chamber (21) of the battery storage chamber (21), and the rear of the first light seat (51) is in contact with the battery storage chamber (2).
And (3) an inner surface tube (20) forming: a contact part (62) fixed to the first light seat (51) and controlling the blinking of the lamp by sliding thereof, and the outer surface tube (10). ) A switch means (60) protruding from the peripheral surface: a narrow attachment part (5) which is attached to the front end of the outer surface tube (10) and which holds and holds a semitransparent command marking rod (8) at its front edge. 40) and: are combined flashlights. 2. An opening (11) at the rear end of the outer surface tube (10).
2), a second storage chamber (22) is formed at the rear end of the inner surface tube (20), and a second lamp seat (5) is connected to the lamp.
2) is housed, and a conductor is installed along the bottom end surface of the inner pipe (20) to connect the second light seat (52) and the switch means (60), and the switch means (60). Control of the first light seat (51) or the second light seat (52)
The flashlight according to claim 1, wherein the flashlight is electrically conductive. 3. An external thread (12) at the front end of the outer surface tube (10).
2) a head sleeve (30) having a female thread (32) at its rear end and a tapered peripheral surface (31) at its front end.
Is provided with a housing chamber (41) at its front end, and a plurality of split grooves (43) oriented in the axial direction are provided on the peripheral wall of the housing to provide gripping elasticity, and the rear end surface of the housing chamber (41). A circular hole (42) is bored in the rear end, and a lamp hole (46) is bored in the center of the sealing end face (45) at the rear end, and a male screw (44) screwed to the female screw (32) is attached to the peripheral wall. The flashlight according to claim 1, wherein the narrow fitting portion (40) provided is screwed into the head sleeve (30). 4. A contact portion (6) of the switch means (60).
2) is connected to the conductive portion (61) of the switch means (60) fixed to the first light seat (51), and a ring groove (71) having a recess is formed on the inner peripheral wall thereof. A sliding part (70) provided with the contact part (62) in the ring groove (71) is fitted on the outer circumference of the outer surface tube (10) to slide the sliding part (70) to the front and rear ends. The flashlight according to claim 1, wherein the first or second light seat (51, 52) is electrically connected by being made to do so.