JP2015195092A - Car light bulb remover - Google Patents

Abstract

The present invention provides a vehicle light bulb detachable tool that can be reliably and safely exchanged in response to a plurality of types of light bulbs used for interior or exterior lights of automobiles. SOLUTION: Both ends 2a and 2b of a resin main body 1 are provided with expandable elastic rocking pieces 4 and 4 that are bifurcated by a slit 5, and the elastic rocking pieces 4 and 4 are used for vehicles. Clamping parts 3a, 3b, 3c capable of clamping the light bulb are formed. [Selection] Figure 1

Description

  The present invention relates to a vehicle light bulb detachment tool used for replacement of a small light bulb used for an interior light or exterior light of an automobile.

For example, a small light bulb (bulb) is used for an interior lamp and an exterior lamp of an automobile. In the past, when replacing such a small bulb, the bulb was directly grasped with a finger and removed from the electrode (socket), and then replaced with a new bulb. However, the light bulb of the interior lamp installed in the interior of the automobile is disposed in a narrow space, and it is difficult to directly grip it with a finger.
Then, the light bulb removal instrument used for replacement | exchange of a small light bulb is proposed (refer patent document 1).

Japanese Utility Model Publication No. 60-31065

  However, a conventional light bulb removing device can only handle one type of light bulb. Various types of light bulbs are used in automobiles such as interior lights such as room lamps, luggage lamps, and vanity lamps, or exterior lights such as position lamps and number lights, and the number of types of light bulbs used. It was only necessary to prepare multiple light bulb removal devices.

  SUMMARY OF THE INVENTION An object of the present invention is to provide a vehicle light bulb detachable tool that can be reliably and safely replaced in accordance with a plurality of types of light bulbs used for an interior lamp or an exterior lamp of an automobile.

The vehicle light bulb detachment tool according to the present invention includes an expandable elastic rocking piece bifurcated by a slit at both ends of a resin main body, and the vehicle light bulb is sandwiched between the elastic rocking pieces. A possible clamping portion is formed.
The elastic rocking piece is provided with an anti-slip member abutting on the inner surface of the electric bulb.
Further, the elastic rocking piece has a finger contact protrusion on the outer surface for giving a clamping force for pressing the vehicle bulb.

Further, the elastic rocking piece provided at one end of the main body portion forms two holding portions corresponding to two types of vehicle light bulbs, and one of the holding portions has one vehicle light bulb as a longitudinal portion. The other clamping part can be clamped by inserting it from the direction perpendicular to the longitudinal direction.
The elastic swing piece provided at the other end of the main body portion forms one sandwiching portion corresponding to one type of vehicle light bulb, and the sandwiching portion includes one elastic swing piece on one side. The elastic rocking piece on the other side is formed in a bent shape and is opened in a side or oblique direction, and the angle formed by the tip edge of the elastic rocking piece is 30 °. ≦ θ ≦ 60 ° is set.

  According to the vehicle light bulb removing tool of the present invention, a single light bulb can be securely held in correspondence with a plurality of types of vehicle light bulbs, and the vehicle light bulb can be easily and quickly removed. In addition, since the operator does not have to touch the car light bulb directly, it is possible to prevent finger burns and to prevent electric shock.

It is the perspective view which showed one Embodiment of this invention. It is the front view which showed the bulb removal tool for vehicles of this invention. It is DD sectional drawing of FIG. It is the perspective view which showed the use condition. BRIEF DESCRIPTION OF THE DRAWINGS It is the schematic which showed the vehicle light bulb which adapts to the bulb removal tool for vehicles of this invention, (A) is the simplified diagram which showed the T10 wedge sphere, (B) is the simplified diagram which showed the room lamp sphere. And (C) is a simplified diagram showing a fuse tube type sphere.

Hereinafter, the present invention will be described in detail with reference to the drawings illustrating embodiments.
The vehicle light bulb remover of the present invention is, for example, a vehicle light bulb used for a room light such as a room lamp, a luggage lamp, and a vanity lamp of a car, or a vehicle used for an outdoor light such as a position lamp and a number light. It is also used for gripping and removing or attaching an electric bulb. FIG. 5 shows three types of vehicle light bulbs A, B, and C that can be handled by the vehicle light bulb remover of the present invention. The vehicle bulb A shown in FIG. 5A is a T10 wedge bulb, the vehicle bulb B shown in FIG. 5B is a room lamp bulb, and the vehicle bulb C shown in FIG. The fuse tube type sphere.
As shown in FIGS. 1 to 3, the car light bulb detaching tool of the present invention is an expandable elastic swinging piece 4 that is bifurcated by a slit 5 at both ends 2 a and 2 b of a resin main body 1. , 4, and elastic swinging pieces 4, 4 form clamping portions 3 a, 3 b, 3 c that can clamp the vehicle bulbs A, B, C.

The elastic rocking pieces 4, 4 are provided with an anti-slip member 6 that abuts the vehicle bulbs A, B, C on the inner surface 4 a.
The main body 1 is made of, for example, 6-6 nylon, and is preferably formed of a heat resistant resin. The anti-slip member 6 is made of a foamed material such as polyester or polyurethane. The anti-slip member 6 is bent in an arc shape and attached to the inner surface 4 a of the elastic rocking piece 4. Since the outer surfaces of the light bulbs A, B, C for cars are smooth and slippery, the clamping parts 3a, 3b, 3c are surely connected to the light bulbs A, B, C by the frictional force of the surface of the anti-slip member 6. Is configured to hold.

The elastic rocking piece 4 has a finger contact projection 7 on the outer surface 4b for applying a clamping force for pressing the vehicle bulb B.
In the clamping portion 3b corresponding to the vehicle bulb B (room lamp bulb), the vehicle bulb B is sandwiched between the elastic swinging pieces 4 and 4, and the outer surface 4b of the elastic swinging piece 4 on one side is fingered (thumb ), The elastic rocking piece 4 is elastically deformed, and the vehicle bulb B is gripped and held. The finger contact projecting portion 7 is formed to reliably apply a clamping force to the vehicle light bulb B in response to the finger pressing force.

Two sandwiching portions 3a and 3c corresponding to two types of vehicle light bulbs A and C are formed by elastic swinging pieces 4 and 4 provided at one end 2a of the main body 1. One of the two sandwiching portions 3a can sandwich one vehicle bulb A from the longitudinal direction, and the other sandwiching portion 3c sandwiches the other vehicle bulb C from the longitudinal direction. It is comprised so that it can be pinched.
As shown in FIG. 3, the inner surfaces 4 a and 4 a of the elastic swinging pieces 4 and 4 are formed in an arc shape. The clamping part 3a inserts the vehicle bulb A (T10 wedge sphere) from the longitudinal direction inside the elastic rocking pieces 4 and 4, and presses the outer surfaces 4b and 4b of the elastic rocking pieces 4 and 4 from both sides. The elastic rocking pieces 4, 4 are elastically deformed and are sandwiched by the anti-slip members 6, 6 so as to wrap the bulb A for the vehicle.
As shown in FIGS. 1 and 2, arc-shaped notches are formed inside the elastic rocking pieces 4 and 4. The sandwiching portion 3 c is configured such that a vehicle light bulb C (fuse tube type sphere) is fitted between the elastic swinging pieces 4 and 4 into the concave notch from the direction orthogonal to the longitudinal direction, and the outer surface 4 b of the elastic swinging pieces 4 and 4. , 4b are pressed from both sides, the elastic rocking pieces 4, 4 are elastically deformed, and the bulb C for the vehicle is clamped.

The elastic rocking pieces 4 and 4 provided on the other end 2b of the main body 1 form one clamping part 3b corresponding to one kind of vehicle light bulb B (room lamp bulb). The clamping part 3b The elastic rocking piece 4 on one side is formed by extending in an arc shape, and the elastic rocking piece 4 on the other side is formed in a bent shape, and is open in a lateral or oblique direction. The angle θ formed by the tip edges 4c, 4c of the elastic rocking pieces 4, 4 is set to 30 ° ≦ θ ≦ 60 °.
In other words, the vehicle light bulb detachment tool of the present invention has the vehicle light bulb A (T10 wedge bulb) and the vehicle light bulb C (fuse tube type) by the elastic rocking pieces 4 and 4 provided at the one end 2a of the main body 1. Two types of sandwiching portions 3a, 3c corresponding to two types of bulbs) are formed, and one type of vehicle bulb B (room lamp bulb) is formed by elastic swinging pieces 4, 4 provided at the other end 2b. One clamping part 3b corresponding to is formed. Therefore, the vehicle light bulb removing tool of the present invention is provided with three clamping portions 3a, 3b, 3c, and is configured to be compatible with three types of vehicle light bulbs A, B, C.

The use method (action) of the above-described car light bulb detaching tool of the present invention will be described.
As shown in FIG. 4, the vehicle bulb B is sandwiched between the elastic rocking pieces 4 and 4 (clamping portion 3 b) of the other end 2 b of the main body 1, and the finger contact protrusion 7 is pressed with a finger (thumb). Car light bulb B is clamped. At this time, the elastic rocking pieces 4 and 4 are opened at 30 ° ≦ θ ≦ 60 ° at the end edges 4c and 4c thereof, so that the vehicle bulb B (which is a room lamp bulb having a relatively large diameter). Can be easily sandwiched between the elastic rocking pieces 4 and 4. Further, the anti-slip member 6 comes into contact with the outer surface of the vehicle bulb B, and the vehicle bulb B is securely held.

Next, in a state where the vehicle light bulb B is sandwiched between the sandwiching portions 3b, the vehicle body light bulb B is pulled out (from the socket) by pulling the main body 1 in the longitudinal direction. At this time, since the elastic swinging piece 4 on one side is formed to extend in an arc shape, the vehicle light bulb B can be firmly grasped, and a tensile force can be easily applied to the vehicle light bulb B. The vehicle bulb B is reliably pulled out without giving a clamping force.
If the light bulbs A, B, and C are turned on and used immediately before the replacement, the surfaces of the light bulbs A, B, and C are hot, and there is a risk of burns if they are directly gripped with a finger. However, if the vehicle light bulb removing tool of the present invention is used, it is not necessary for the operator to directly touch the vehicle light bulbs A, B, C, so that burns can be prevented. In addition, there is a risk of electric shock if the light bulbs A, B, and C are directly touched with a finger while the electrode (socket) is energized by mistake, but electric shock can be prevented by using the vehicle light bulb remover of the present invention. .

  In addition, the design of the vehicle light bulb remover of the present invention can be changed, and for example, the number of vehicle light bulbs that can be handled can be increased or decreased from 2 types to 4 types.

  As described above, the vehicle light bulb detaching tool according to the present invention includes the expandable elastic swinging pieces 4, 4 that are bifurcated by the slits 5 at both ends 2 a, 2 b of the resin main body 1. Further, the elastic rocking pieces 4, 4 form the clamping portions 3a, 3b, 3c that can clamp the vehicle bulbs A, B, C. Therefore, a single type of the vehicle bulbs A, B, C can be used. The light bulbs A, B, and C can be easily and quickly removed. Further, finger burns can be prevented and electric shock can be prevented.

  Further, since the elastic swinging pieces 4 and 4 are provided with the non-slip members 6 that come into contact with the vehicle bulbs A, B, and C on the inner surface 4a, the outer surfaces of the vehicle bulbs A, B, and C are formed. Even if it is smooth and slippery, the anti-slip member 6 comes into contact with the outer surfaces of the bulbs A, B, and C so that the bulbs A, B, and C can be securely held. When pulling out, it is not necessary to give an excessive clamping force to the vehicle light bulbs A, B, C, and the vehicle light bulbs A, B, C can be prevented from being damaged.

  Further, since the elastic rocking piece 4 has a finger contact projection 7 on the outer surface 4b for applying a clamping force to press the vehicle bulb B, the finger can be pushed by the outer surface 4b of the elastic rocking piece 4. The pressure can be reliably received, and the clamping force can be reliably applied to the vehicle light bulb B.

  Moreover, two clamping parts 3a and 3c corresponding to two types of vehicle light bulbs A and C are formed by the elastic rocking pieces 4 and 4 provided at one end part 2a of the main body part 1, and one clamping part 3a. Is configured such that one vehicle bulb A can be inserted and clamped from the longitudinal direction, and the other clamping portion 3c can be clamped by sandwiching another vehicle bulb C from the orthogonal direction of the longitudinal direction. The two types of vehicle light bulbs A and C having different shapes can be held by the elastic rocking pieces 4 and 4 at the one end 2a.

  Moreover, one clamping part 3b corresponding to one kind of vehicle bulb B is formed by the elastic rocking pieces 4 and 4 provided at the other end part 2b of the main body part 1, and the clamping part 3b is formed on one side. The elastic oscillating piece 4 is formed by extending in an arc shape, the elastic oscillating piece 4 on the other side is formed in a bent shape, and opens sideways or obliquely. Since the angle θ formed by the edges 4c, 4c is set to 30 ° ≦ θ ≦ 60 °, even if the diameter of the bulb B for the vehicle is large, it is easily sandwiched between the elastic swinging pieces 4, 4. In addition, the vehicle bulb B can be firmly grasped, and the vehicle bulb B can be reliably pulled out by applying a tensile force to the vehicle bulb B. Together with the two clamping portions 3a, 3c of the one end portion 2a of the main body portion 1, three clamping portions 3a, 3b, 3c can be formed in the main body portion 1, and three types of vehicle bulbs A, B, C can be handled. .

DESCRIPTION OF SYMBOLS 1 Main-body part 2a, 2b Both-ends part 3a, 3b, 3c Clamping part 4 Elastic rocking piece 4a Inner surface 4b Outer surface 4c Tip edge part 5 Slit 6 Anti-slip member 7 Finger contact protrusion A, B, C Car light bulb (theta) angle

Claims (5)

  Both ends (2a) and (2b) of the resin main body (1) are provided with expandable elastic rocking pieces (4) and (4) branched into two forks by slits (5), and the elastic rocking pieces (4) A light bulb remover for a vehicle, characterized in that a holding portion (3a) (3b) (3c) capable of holding the vehicle light bulb (A) (B) (C) is formed by (4). .   The said elastic rocking | fluctuation piece (4) (4) is attached to the inner surface (4a) by the anti-slip | skid member (6) contact | abutted to the said light bulb for vehicles (A) (B) (C). The light bulb remover for vehicles as described.   The said elastic rocking | fluctuation piece (4) has the finger contact protrusion part (7) for giving the clamping force which presses the said light bulb (B) for vehicles in the outer surface (4b). Car light bulb remover.   Two holding portions (3a) corresponding to two types of vehicle bulbs (A) and (C) are provided by the elastic rocking pieces (4) and (4) provided at one end (2a) of the main body (1). ) (3c) is formed, and one of the clamping parts (3a) can insert and hold one vehicle bulb (A) from the longitudinal direction, and the other clamping part (3c) The vehicle light bulb detachment tool according to claim 1, 2 or 3, wherein the vehicle light bulb (C) is configured to be sandwiched from a direction orthogonal to the longitudinal direction.   The elastic rocking pieces (4) and (4) provided at the other end (2b) of the main body (1) allow one clamping portion (3b) corresponding to one type of vehicle bulb (B). The sandwiching part (3b) is formed by extending the elastic swinging piece (4) on one side in an arc shape and forming the elastic swinging piece (4) on the other side in a bent shape, The angle (θ) formed by the end edges (4c) and (4c) of the elastic rocking pieces (4) and (4) is set to 30 ° ≦ θ ≦ 60 °. 5. The vehicle light bulb remover according to claim 1, 2, 3 or 4.

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