CN201386918Y - Telescopic torch - Google Patents

Abstract

The utility model relates to a telescopic torch consisting of a torch handle, a torch head and a bulb built in the torch head, wherein, the torch handle comprises a first torch body, a second torch body and a third torch body which are sleeved on each other in sequence, the third torch body is connected with the torch head, a control switch is arranged outside the torch head, and the conducting wire and the battery intended for the telescopic torch are arranged in the third torch body. If the telescopic torch is not required to be very long, all that is needed is to grip the torch head with one hand, and push the first torch body with the other hand, with the second torch body being pushed, so the three torch bodies are contracted into a single torch body. When the torch is required to be longer, all that is needed is to grip the torch head with one hand, and pull out the first torch body, with the second torch body being pulled, so the torch is stretched and can be used for lighting purpose for a relatively long distance.

Description

A kind of telescopic flashlight

Technical field

The utility model relates to a kind of flashlight, relates in particular to a kind of telescopic flashlight.

Background technology

People look for thing under sometimes shining bed with flashlight, because the space is limit and can not be got under the bed, add the limited length of flashlight, have not just shone at a distance, have brought very big inconvenience.

Summary of the invention

The utility model can not extend the deficiency of bringing very big inconvenience at existing flashlight, and a kind of telescopic flashlight is provided.

The technical scheme that the utility model solves the problems of the technologies described above is as follows: a kind of telescopic flashlight, by tube the bulb in, tube head and the built-in tube head is formed, described tube is being made up of the first nested successively cylindrical shell, second cylindrical shell and the 3rd cylindrical shell, described the 3rd cylindrical shell is connected with the tube head, the outer setting of described tube head has a gauge tap, and the conduction of described scalable flashlight and battery all are arranged in described the 3rd cylindrical shell.

The beneficial effects of the utility model are: when using the telescopic flashlight of the utility model, if do not need long length, just can one hold a head, on the other hand usefulness hand propelled first cylindrical shell, and promote second cylindrical shell in the effect of first cylindrical shell, make three cylindrical shells be punctured into a cylindrical shell; When the long length of needs, just can one hold a head, proficiency is drawn back first cylindrical shell, and spurs second cylindrical shell in the effect of first cylindrical shell, makes flashlight elongated, just can be used for longer-distance the illumination.

Description of drawings

Fig. 1 is the structural representation of the telescopic flashlight of the utility model.

In the accompanying drawing, the list of parts of each label representative is as follows:

1, first cylindrical shell, 2, second cylindrical shell, the 3, the 3rd cylindrical shell, 4, gauge tap, 5, bulb, 6, the tube head.

The specific embodiment

Below in conjunction with accompanying drawing principle of the present utility model and feature are described, institute gives an actual example and only is used to explain the utility model, is not to be used to limit scope of the present utility model.

Fig. 1 is the structural representation of the telescopic flashlight of the utility model.As shown in Figure 1, described telescopic flashlight is made of the bulb 5 in, tube 6 and the built-in tube 6 tube.Described tube is being made up of nested successively first cylindrical shell 1, second cylindrical shell 2 and the 3rd cylindrical shell 3.Described the 3rd cylindrical shell 3 is connected with tube 6.Described 6 outer setting has a gauge tap 4.The conduction of described scalable flashlight and battery all are arranged in described the 3rd cylindrical shell 3.When using the telescopic flashlight of the utility model,, just can one hold tube 6, use hand propelled first cylindrical shell 1 on the other hand, and promote second cylindrical shell 2, make three cylindrical shells be punctured into a cylindrical shell in the effect of first cylindrical shell 1 if do not need long length; When the long length of needs, just can one hold tube 6, proficiency is drawn back first cylindrical shell 1, and spurs second cylindrical shell 2 in the effect of first cylindrical shell, makes flashlight elongated, just can be used for longer-distance the illumination.The utility model is not limited to three cylindrical shells, and the occasion that can throw light on according to actual needs changes the number and the length of cylindrical shell.

The above only is preferred embodiment of the present utility model, and is in order to restriction the utility model, not all within spirit of the present utility model and principle, any modification of being done, is equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.

Claims (1)

1. telescopic flashlight, by tube the bulb (5) in, tube head (6) and the built-in tube (6) is formed, it is characterized in that, described tube is being made up of nested successively first cylindrical shell (1), second cylindrical shell (2) and the 3rd cylindrical shell (3), described the 3rd cylindrical shell (3) is connected with tube head (6), the outer setting of described tube head (6) has a gauge tap (4), and the conduction of described scalable flashlight and battery all are arranged in described the 3rd cylindrical shell (3).

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