CN209698957U - A kind of multi-functional detecting screwdriver of extension type - Google Patents

Abstract

The utility model discloses a kind of multi-functional detecting screwdrivers of extension type, it is related to consumer goods industries, it includes handle, handle ring, metallic rod, indicator light, switch, handle cap, cord hole, rotating wheel, motor, battery case, battery, layer of silica gel, telescopic rod, metal thin bar, handle side is provided with handle ring, handle ring one end is provided with metallic rod, metal thin bar is provided on the inside of metallic rod, metal thin bar and metallic rod clearance fit, indicator light is provided at handle ring on handle, indicator light side is far from being provided with switch at handle ring, handle cap is provided at the separate handle ring on handle, cord hole is provided on handle cap, battery case is provided at handle cap on the inside of handle, battery is installed in battery case, it is located at battery case side in handle and is provided with motor.It is contacted by metal rod ends with screw, pull switch, is adapted to motor rotation adjustment metal thin bar with screw slots, thus realize a use for screwdriver being adapted to different type screw, it is simple and easy.

Description

A kind of multi-functional detecting screwdriver of extension type

Technical field

The utility model relates to a kind of multi-functional detecting screwdrivers of extension type, belong to consumer goods industries.

Background technique

Screw is the physics and mathematical principle of the inclined-plane circular rotating and frictional force using object, is fastened by easy stages The tool of implements parts, screw are industrial necessity indispensable in daily life, and screw has manifold, crosshead, interior six The multiple types such as angle need to use different types of screwdriver in routine use and carry out meet demand, if had in use process Multiple screws demand, then for the screwdriver that the turn of the screw needs to look for various types head, it is very troublesome.

Utility model content

In view of the above-mentioned problems, the technical problem to be solved by the present invention is to provide a kind of multi-functional detectings of extension type Screwdriver.

The multi-functional detecting screwdriver of the extension type of the utility model, it include handle, handle ring, metallic rod, indicator light, Switch, handle cap, cord hole, rotating wheel, motor, battery case, battery, layer of silica gel, telescopic rod, metal thin bar, the setting of handle side There is handle ring, handle ring one end is provided with metallic rod, is provided with metal thin bar on the inside of metallic rod, metal thin bar is matched with metallic rod gap It closes, is provided with indicator light on handle at handle ring, indicator light side is far from being provided with switch at handle ring, on handle far from described in It is provided with handle cap at handle ring, cord hole is provided on handle cap, is provided with battery case, installation in battery case on the inside of handle at handle cap There is battery, be located at battery case side in handle and be provided with motor, rotating wheel is installed on motor, is provided on the downside of rotating wheel Telescopic rod, handle outside are enclosed with layer of silica gel.

Preferably, the metallic rod is hollow cylindrical, metal thin bar is filled in inside metallic rod, in this way setting side Just metal thin bar is adjusted to need screwdriver shape by metallic rod.

Preferably, the metal thin bar passes through metallic rod, it is provided with screw thread at metal thin bar and rotating wheel contact jaw, It is arranged in this way convenient for the extension elongation of rotating wheel adjustment metal thin bar.

Preferably, the motor is embedded on handle, motor and rotating wheel are welded, and setting in this way makes motor It is connected as one with handle, improves rotating mass.

Preferably, the battery is connected in battery case, setting in this way is fixed convenient for the installation of battery.

Preferably, the handle cap is connect with handle threads, the cord hole and handle cap are integrally formed, and setting in this way is convenient for The connection of handle cap and handle, is convenient for changing battery.

Preferably, the switch is embedded on handle, indicator light is embedded on handle, in this way setting improve switch, The connectivity robustness of indicator light and handle.

Preferably, the indicator light can be shown in red and green, the sight for being convenient for working condition is set in this way It examines, when shown in red, indicates that metal thin bar is in retracted position, when shown in green, indicate that metal thin bar has been adjusted Whole good length.

Preferably, the metallic rod is embedded on handle, switch is electrically connected with motor, telescopic rod, battery, in this way Setting makes switch control battery provide electric energy with electric device.

The utility model has the beneficial effects that contacting by metal rod ends with screw, pull switch, make motor rotation tune Whole metal thin bar is adapted to screw slots, thus realize a use for screwdriver being adapted to different type screw, it is simple and easy.

Detailed description of the invention

The present invention is described in detail by the following detailed description and drawings for ease of explanation,.

Fig. 1 is the outline structural diagram of the utility model；

Fig. 2 is the schematic view of the front view of the utility model；

Fig. 3 is the schematic top plan view under the use state of the utility model；

Fig. 4 is enlarged structure left view schematic diagram at the A of the utility model.

1- handle；2- handle ring；3- metallic rod；4- indicator light；5- switch；6- handle cap；7- cord hole；8- rotating wheel；9- is electronic Machine；10- battery case；11- battery；12- layer of silica gel；13- telescopic rod；14- metal thin bar.

Specific embodiment

As shown in Figure 1, Figure 2, Figure 3 and Figure 4, present embodiment uses following technical scheme: it includes handle 1, handle Ring 2, metallic rod 3, indicator light 4, switch 5, handle cap 6, cord hole 7, rotating wheel 8, motor 9, battery case 10, battery 11, layer of silica gel 12, telescopic rod 13, metal thin bar 14,1 side of handle are provided with handle ring 2, play position-limiting action, the setting of 2 one end of handle ring to hand There is metallic rod 3, it is fixed to accommodate metal thin bar 14, it is provided with metal thin bar 14 on the inside of metallic rod 3, forms bolt and follows closely pivoted configuration, Metal thin bar 14 and 3 clearance fit of metallic rod are provided with indicator light 4 on handle 1 at handle ring 2, show 14 work of metal thin bar Make state, 4 side of indicator light is far from switch 5 is provided at handle ring 2, control screwdriver is run, far from the handle ring 2 on handle 1 Place is provided with handle cap 6, cord hole 7 is provided on handle cap 6,1 inside of handle is provided with battery case 10 at handle cap 6, convenient for accommodating Battery 11 is equipped with battery 11 in battery case 10, provides electric energy, is located at 10 side of battery case in handle 1 and is provided with motor 9, It is flexible to adjust metal thin bar 14, rotating wheel 8 is installed on motor 9, telescopic rod 13 is provided on the downside of rotating wheel 8, to rotating wheel 8 It is locked, layer of silica gel 12 is enclosed on the outside of handle 1, improve comfort.

Wherein, the metallic rod 3 is hollow cylindrical, and metal thin bar 14 is filled in inside metallic rod 3, in this way setting side Just metal thin bar 14 is adjusted to need screwdriver shape by metallic rod 3；The metal thin bar 14 passes through metallic rod 3, metal Screw thread is provided at thin bar 14 and 8 contact jaw of rotating wheel, setting in this way is long convenient for the stretching of the adjustment metal thin bar 14 of rotating wheel 8 Degree；The motor 9 is embedded on handle 1, and motor 9 and rotating wheel 8 weld, and setting in this way connects motor 9 and handle 1 It is connected in one, improves rotating mass；The battery 11 is connected in battery case 10, and setting in this way is solid convenient for the installation of battery 11 It is fixed；The handle cap 6 is threadedly coupled with handle 1, and the cord hole 7 is integrally formed with handle cap 6, and handle cap 6 and hand are convenient in setting in this way The connection of handle 1 is convenient for changing battery 11；The switch 5 is embedded on handle 1, and indicator light 4 is embedded on handle 1, is set in this way Set the connectivity robustness for improving switch 5, indicator light 4 and handle 1；The indicator light 4 can be shown in red and green, sets in this way The observation for being convenient for working condition is set, when shown in red, indicates that metal thin bar 14 is in retracted position, when being shown as green When color, indicate that metal thin bar 14 has adjusted length；The metallic rod 3 is embedded on handle 1, switch 5 and motor 9, Telescopic rod 13, battery 11 are electrically connected, and setting in this way makes the control battery 11 of switch 5 provide electric energy with electric device.

The working principle of this specific embodiment:: battery 11 is fixed in battery case 10, handle cap 6 is screwed, by metallic rod 3 End alignment screw cap, pull switch 5 once, start to work by motor 9, drives rotating wheel 8 to rotate, and then drive metal thin bar 14 rotations are overhanging, when metal thin bar 14 meets with obstruction object, dally with rotating wheel 8, no longer push metal thin bar 14 forward Elongation, without meeting with obstruction, the metal thin bar 14 of object continues to extend, and until indicator light 4 becomes green from red, continues to press on switch 5, telescopic rod 13 holds out against rotating wheel 8, can carry out the installing and dismounting of screw, push back switch 5 after use, telescopic rod 13 It retracts, motor 9 inverts, and shrinks to metal thin bar 14.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.

Claims (9)

1. a kind of multi-functional detecting screwdriver of extension type, it is characterised in that: it includes handle (1), handle ring (2), metallic rod (3), indicator light (4), switch (5), handle cap (6), cord hole (7), rotating wheel (8), motor (9), battery case (10), battery (11), layer of silica gel (12), telescopic rod (13), metal thin bar (14), handle (1) side are provided with handle ring (2), handle ring (2) one end It is provided with metallic rod (3), is provided with metal thin bar (14) on the inside of metallic rod (3), metal thin bar (14) is matched with metallic rod (3) gap It closes, is provided with indicator light (4) at handle ring (2) on handle (1), indicator light (4) side is far from being provided with switch at handle ring (2) (5), it is provided on handle cap (6) cord hole (7) on handle (1) far from being provided with handle cap (6) at the handle ring (2), in handle (1) Side is provided with battery case (10) at handle cap (6), is equipped with battery (11) in battery case (10), and battery is located in handle (1) Slot (10) side is provided with motor (9), is equipped on motor (9) rotating wheel (8), is provided on the downside of rotating wheel (8) flexible Bar (13), handle (1) outside are enclosed with layer of silica gel (12).

2. the multi-functional detecting screwdriver of a kind of extension type according to claim 1, it is characterised in that: the metal Bar (3) is hollow cylindrical, and it is internal that metal thin bar (14) is filled in metallic rod (3).

3. the multi-functional detecting screwdriver of a kind of extension type according to claim 1, it is characterised in that: the metal Thin bar (14) passes through metallic rod (3), is provided with screw thread at metal thin bar (14) and rotating wheel (8) contact jaw.

4. the multi-functional detecting screwdriver of a kind of extension type according to claim 1, it is characterised in that: described is electronic Machine (9) is embedded on handle (1), and motor (9) and rotating wheel (8) are welded.

5. the multi-functional detecting screwdriver of a kind of extension type according to claim 1, it is characterised in that: the battery (11) it is connected in battery case (10).

6. the multi-functional detecting screwdriver of a kind of extension type according to claim 1, it is characterised in that: the handle cap (6) it is threadedly coupled with handle (1), the cord hole (7) and handle cap (6) are integrally formed.

7. the multi-functional detecting screwdriver of a kind of extension type according to claim 1, it is characterised in that: the switch (5) it is embedded on handle (1), indicator light (4) is embedded on handle (1).

8. the multi-functional detecting screwdriver of a kind of extension type according to claim 1, it is characterised in that: the instruction Lamp (4) can be shown in red and green.

9. the multi-functional detecting screwdriver of a kind of extension type according to claim 1, it is characterised in that: the metal Bar (3) is embedded on handle (1), and switch (5) is electrically connected with motor (9), telescopic rod (13), battery (11).