CN213197626U

CN213197626U - Multifunctional cutter

Info

Publication number: CN213197626U
Application number: CN202022151378.5U
Authority: CN
Inventors: 陈志聪; 鲜光政; 李向阳
Original assignee: Cidi Chongqing Industrial Design Research Institute Co ltd
Current assignee: Cidi Chongqing Industrial Design Research Institute Co ltd
Priority date: 2020-09-27
Filing date: 2020-09-27
Publication date: 2021-05-14
Anticipated expiration: 2030-09-27

Abstract

The utility model discloses a multifunctional cutter, including the cutter, light and change over switch are inlayed on the handle of a knife surface of cutter, and inside is provided with the power, and the light is connected through change over switch to the power. The change over switch includes that two ways switch on the passageway, and the light can be connected through the direct electricity of one of them way to the power, and when closed, the power can be directly for the light power supply illumination. The power can also be connected with the illuminating lamp through another way through the distress signal generator, and when the power is closed, the power can control the illuminating lamp to automatically send out a distress signal through the distress signal generator, so that the function of the illuminating lamp is fully utilized.

Description

Multifunctional cutter

Technical Field

The utility model relates to a hand knife technical field who combines with other apparatus, concretely relates to multifunctional cutter.

Background

The outdoor cutter is the necessary equipment of outdoor exercises, because the outdoor environment is serious complicated, and various conditions often appear, so, the current outdoor cutter has mostly expanded many different functions to can deal with various probably emergence circumstances.

Like patent publication No. CN 202292802U, disclose a take cutter of solar lamp, set up the solar lamp on the handle of a knife through the cutter, expanded the illumination function of cutter. But the expanded function of this technical scheme is single, does not make full use of light.

SUMMERY OF THE UTILITY MODEL

The utility model provides a multi-functional cutter has the function of illumination and sending distress signal to the not enough of prior art existence.

The specific technical scheme is as follows:

there is provided a multi-function tool, in a first implementable form, comprising:

a cutter;

the illuminating lamp is arranged on the surface of the cutter handle of the cutter;

the power supply and the distress signal generator are arranged inside the knife handle and are connected with the illuminating lamp through the change-over switch.

In combination with the first realizable mode, in the second realizable mode, the tail part of the knife handle is provided with a mounting groove, and the illuminating lamp is embedded in the mounting groove.

With reference to the second implementable manner, in a third implementable manner, the notch of the mounting groove is covered with a light-transmitting protective sheet.

In combination with the first implementable manner, in a fourth implementable manner, the surface of the handle is provided with a charging interface, and the charging interface is connected with the power supply through a charging circuit.

In combination with the first implementable manner, in a fifth implementable manner, the switch is a key switch embedded in the surface of the handle.

With reference to the fifth implementable manner, in a sixth implementable manner, the switch is disposed at a position close to the tail of the handle.

In combination with any one of the first to sixth realizable manners, in a seventh realizable manner, the knife handle is provided with a knife grid, and the knife grid is provided with a mounting hole.

In combination with any one of the first to sixth implementable manners, in an eighth implementable manner, the surgical knife further comprises a physiological parameter detector, and the physiological parameter detector is arranged on the knife handle.

In combination with the eighth implementation manner, in the ninth implementation manner, the physiological parameter detector comprises a detection sensor and a measurement single chip microcomputer, the detection sensor and the measurement single chip microcomputer are respectively arranged on the surface of the knife handle and inside the knife handle, and the detection sensor is in signal connection with the measurement single chip microcomputer.

Has the advantages that:

1. can be illuminated by the illuminating lamp when the light is weak.

2. Can switch over between light and the power for distress signal generator through change over switch, make full use of light sends distress signal.

3. The structure of the tool holder is not affected, and the tool holder is convenient to use and carry.

4. Can detect human physiological parameters, and can send out distress signals in time by using the cutter when emergency occurs.

Drawings

In order to more clearly illustrate the embodiments of the present invention, the drawings used in the embodiments will be briefly described below. In all the drawings, the elements or parts are not necessarily drawn to actual scale.

Fig. 1 is a schematic structural diagram of a multifunctional cutting tool according to an embodiment of the present invention;

FIG. 2 is a schematic view of the structure of the shank tail of the tool shown in FIG. 1;

FIG. 3 is a schematic view of the internal structure of the shank of the tool shown in FIG. 1;

fig. 4 is a schematic diagram of circuit hardware according to an embodiment of the present invention;

reference numerals:

1-a knife handle, 2-a lighting lamp, 3-a selector switch, 4-a power supply, 5-a mounting groove, 6-a lamp holder, 7-a light-transmitting protection plate, 8-a charging interface, 9-a knife grid, 10-a mounting hole, 11-a detection sensor and 12-a measurement singlechip.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

The structure of the multifunctional cutter shown in fig. 1 and 2 is schematically illustrated, and the cutter comprises:

a cutter;

the illuminating lamp 2 is arranged on the surface of the cutter handle 1 of the cutter;

the power source 4 and the distress signal generator are arranged inside the knife handle 1 and are connected with the illuminating lamp 2 through the change-over switch 3.

In particular, the tool may be an existing outdoor tool, comprising a blade and a shank 1, having the conventional function of an outdoor tool. The surface of the knife handle 1 can be embedded with an illuminating lamp 2 and a change-over switch 3, and a power supply 4 and a distress signal generator can be arranged inside the knife handle. As shown in fig. 4, the switch 3 may include two conducting paths, and the power source 4 may be directly electrically connected to the illumination lamp 2 through one of the conducting paths, and connected to the illumination lamp 2 through the other conducting path via the distress signal generator.

The switch 3 can switch the channel that switches on that 4 intercommunications of power, and when the channel that switches on of connecting light 2 was closed, power 4 can be directly for the illumination of 2 power supplies of light illumination. When the conduction channel connected with the distress signal generator is closed, the distress signal generator can send out pulse current with the same law as that of the distress signal, so that the illuminating lamp 2 is controlled to automatically send out the distress signal.

In this embodiment, as shown in fig. 3, preferably, an installation groove 5 is formed at the tail of the tool holder 1, and the illumination lamp 2 is embedded in the installation groove 5. The tail end of the knife handle 1 can be provided with a mounting groove 5, the bottom of the mounting groove 5 can be provided with a lamp holder 6, and the lamp holder 6 can be connected with the selector switch 3 and the distress signal generator through a wire. The illumination lamp 2 may be inserted into the installation groove 5 and into the lamp socket 6. The illuminating lamp 2 is large in size and arranged at the tail of the knife handle 1, so that the influence on the holding part of the knife handle 1 can be avoided, and the illuminating lamp is convenient to use and carry.

In the present embodiment, it is preferable that the notch of the mounting groove 5 is covered with a light-transmitting protective sheet 7, as shown in fig. 2. The light-transmitting protection sheet 7 can prevent water vapor, dust and the like from entering the mounting groove 5 to damage the illuminating lamp 2, thereby prolonging the service life of the illuminating lamp 2. The light-transmitting protective sheet 7 may be a thin sheet made of transparent resin that is not easily damaged, and is adhered to the notch of the mounting groove 5 by glue.

In this embodiment, preferably, a charging interface 8 is disposed on a surface of the tool holder 1, and the charging interface 8 is connected to the power source 4 through a charging circuit. The charging interface 8 can be an existing USB charging interface 8, and can be connected to the power supply 4 through an existing USB charging circuit, and the power supply 4 can be a rechargeable lithium battery. The charger is connected to charge the battery through the charging interface 8, so that an opening and the like do not need to be formed in the handle 1 to replace the battery, and the influence on the structure of the handle 1 is avoided.

In this embodiment, preferably, the switch 3 is a key switch, and a key of the key switch is embedded in the surface of the tool holder 1. The circuit between the power supply 4 and the illuminating lamp 2 can be switched into a distress signal generator through the key change-over switch so as to control the illuminating lamp 2 to send out a distress signal. The key change-over switch can be embedded on the surface of the knife handle 1, so that the sliding seat of the key change-over switch is flush with or lower than the surface of the knife handle 1, and the influence on the holding of the knife handle 1 can be avoided.

In this embodiment, it is preferable that the selector switch 3 is disposed at a position close to the rear portion of the handle 1. The change-over switch 3 is arranged at the tail of the knife handle 1, so that the structure of the holding part of the knife handle 1 can be further prevented from being influenced, and the use is convenient.

In the present embodiment, as shown in fig. 1 and 3, the holder 1 is preferably provided with a blade lattice 9, and the blade lattice 9 is provided with a mounting hole 10. Can install other devices through mounting hole 10, for example in the luxuriant open air of vegetation, can use extension rod extension handle of a knife 1 length, can stretch out the vegetation top with light 2, make the light that light 2 sent spread to farther position to the rescue personnel discover.

In this embodiment, it is preferable that the surgical knife further includes a physiological parameter detector, and the physiological parameter detector is disposed on the knife handle 1. It will be appreciated that the power source 4 may provide power to a physiological parameter detector which may detect physiological parameters of the human body so as to be able to find an emergency in time and to use the tool to send a distress signal.

In this embodiment, preferably, as shown in fig. 3, the physiological parameter detector includes a detection sensor 11 and a measurement single chip microcomputer 12, the detection sensor 11 and the measurement single chip microcomputer 12 are respectively disposed on the surface of the handle 1 and inside the handle 1, and the detection sensor 11 is in signal connection with the measurement single chip microcomputer 12. The detection sensor 11 is arranged on the surface of the knife handle 1 and can sense physiological signals of a human body, the detection sensor 11 can be a temperature sensor, a blood oxygen sensor, a pulse sensor and the like and can be connected with a measurement single chip through a serial interface, the measurement single chip microcomputer 12 can determine physiological parameters of the human body according to the physiological signals of the detection sensor 11 and can be connected with a display screen or an alarm lamp through a serial port to display physiological conditions of the human body.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.

Claims

1. A multi-function tool, comprising:

a cutter;

2. The multifunctional cutter as claimed in claim 1, wherein the tail of the handle is provided with a mounting groove, and the illuminating lamp is embedded in the mounting groove.

3. The multi-function tool according to claim 2, wherein the notch of the mounting groove is covered with a light-transmitting protective sheet.

4. The multifunctional tool according to claim 1, wherein the surface of the tool shank is provided with a charging interface, and the charging interface is connected with the power supply through a charging circuit.

5. The multi-purpose cutting tool of claim 1, wherein the switch is a push button switch embedded in the surface of the tool holder.

6. The multi-purpose cutting tool of claim 5, wherein the diverter switch is disposed proximate the shank tail.

7. The multi-purpose cutting tool according to any one of claims 1 to 6, wherein the tool holder is provided with a tool grid, and the tool grid is provided with mounting holes.

8. The multi-functional cutting tool according to any one of claims 1 to 6, further comprising a physiological parameter detector disposed on the handle.

9. The multifunctional knife according to claim 8, wherein the physiological parameter detector comprises a detection sensor and a measurement single chip microcomputer, the detection sensor and the measurement single chip microcomputer are respectively arranged on the surface of the knife handle and inside the knife handle, and the detection sensor is in signal connection with the measurement single chip microcomputer.