CN210921004U - Electric torch - Google Patents

Abstract

The utility model discloses a flashlight, relating to the technical field of lighting devices, which comprises a body, wherein the body comprises a barrel head, a barrel body and a barrel tail, a LED lamp for lighting is arranged in the barrel head, a charging end for charging the flashlight is arranged on the barrel tail, the barrel body is provided with a plurality of grooves in a circumferential arrangement around an axial line, a supporting block is hinged in the plurality of grooves, one end of the supporting block close to the barrel tail is provided with an extending groove, an extending block is connected in the extending groove in a sliding way, part of the extending block extending out of the extending groove is physically hinged with a first expanding strip, one end of the groove close to the barrel tail is hinged with a second expanding strip, one end of the second expanding strip, far away from the barrel body, is provided with an inserting groove, the other end of the first expanding strip is inserted into the inserting groove and is connected with the second expanding strip in a sliding way, the utility model has the advantages that the flashlight is not easy, liberates the hands of workers and has the effect of facilitating the operation of the workers.

Description

Electric torch

Technical Field

The utility model relates to a lighting device's technical field, more specifically says that it relates to a flashlight.

Background

In the field of handheld lighting, the flashlight has the advantages of safety and convenience in use, environmental protection, saving and the like, and is gradually a necessary product for the family life of people.

Currently, the prior art discloses (announcements) no: CN109973846A patent document discloses a glare flashlight, which comprises a main body, a charger, and a dc-dc converter, wherein the main body comprises a body, lamp holder and back lid, the stack shell upper end is equipped with first external screw thread, first external screw thread lower part is equipped with preceding recess, install first sealing washer in the preceding recess, the stack shell lower extreme is equipped with the second external screw thread, second external screw thread upper portion is equipped with the back recess, install the second sealing washer in the back recess, stack shell upper portion is equipped with the portion of holding, it is equipped with insulating glue film to go up the portion of holding circumference inner wall, it is equipped with anodal splicing to go up the portion of holding bottom center department, be equipped with annular negative pole pad on going up the portion of holding bottom circumference, upward be equipped with the lamp stand in the portion of holding, the lamp stand includes lampstand and crimping seat, crimping seat middle part is equipped with interior spring downwards, the outer spring is established to lampstand and crimping seat overcoat, the anod.

However, like the conventional flashlight, when the flashlight needs to be illuminated and two hands are needed for operation, the flashlight is not fixed conveniently if the flashlight is directly placed on a desk and is easy to topple or roll, and needs to be improved.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model provides a flashlight can fix the flashlight on wall body or desk when workman needs bimanualness for the flashlight is difficult for empting or rolling, liberates workman's both hands, has the effect that makes things convenient for the workman to operate.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a flashlight, includes the body, the body comprises barrel head, stack shell and barrel tail, be provided with the LED lamp that is used for the illumination in the barrel head, it has the end of charging that supplies the flashlight to charge to open on the barrel tail, the barrel body winds the axial lead is that the circumference permutation is opened has a plurality of recesses, and is a plurality of all articulated in the recess have a supporting shoe, the supporting shoe is close to the one end of barrel tail is opened there is the extension groove, sliding connection has the extension piece in the extension groove, the extension piece stretches out the part of extension groove is physically articulated to have first expansion strip, the recess is close to the one end of barrel tail articulates there is the second to expand the strip, the second is expanded the strip and is kept away from the one end of barrel body is opened there is the insertion groove, the other end of first expansion strip insert to in the insertion groove and with second expansion strip sliding connection.

Through adopting above-mentioned technical scheme, when needs set up the flashlight is fixed on wall body or desk, take out the supporting shoe in the recess, it sets up with the stack shell is perpendicular to extend the strip until the second, extract the extension piece from the extending groove again, at this moment because the extension of extension piece drives first expansion strip and removes to the direction of keeping away from the stack shell, form and use extension piece and supporting shoe as the hypotenuse, first expansion strip is a right-angle side with the second expansion strip, the stack shell is another right-angle side, form a right triangle, it stabilizes vertical the placing on the desktop to support the flashlight, make the flashlight when vertical placing on the desktop, can not too easily overturn because of external force or vibrations, workman's both hands have the liberation, the effect that makes things convenient for workman to operate has.

The utility model discloses further set up to: the extension block is characterized in that one end, away from the barrel tail, of the extension block is provided with a limiting groove, a limiting spring is arranged in the limiting groove, two ends of the limiting spring are fixedly provided with limiting strips, the supporting block is provided with extending grooves for the limiting strips to extend out of the supporting block, and when the limiting groove is aligned with the extending grooves, the limiting strips penetrate out of the limiting groove.

Through adopting above-mentioned technical scheme, when extending the piece and when removing to the direction that breaks away from the spacing groove, when extending the piece and remove to the spacing groove and stretch out the groove and align, spacing strip this moment passes the spacing groove in proper order and stretches out the groove, and spacing strip carries out the joint with the supporting shoe to the continuation of restriction spacing strip removes, has the effect of avoiding extending the piece and dropping out the recess outside.

The utility model discloses further set up to: the side of supporting shoe is opened the T type groove that the intercommunication stretches out the groove, sliding connection has T type piece in the T type groove, T type piece is close to the integrative formation of one end of spacing strip has the post that restores, when moving T type piece to the direction that is close to spacing spring, T type piece and spacing strip butt for spacing strip removes no longer to insert to stretching out the groove.

Through adopting above-mentioned technical scheme, post and spacing butt reset, workman's hand promotes the post that resets to the direction that is close to spacing spring, the post that resets promotes spacing, make spacing retract again in the spacing groove and no longer insert to stretching out the inslot, spacing not with the supporting shoe contact, make the extension piece slide in the recess again, when packing up the supporting shoe, can retract the extension piece again in the recess, the effect that has repetitious usage extension piece.

The utility model discloses further set up to: the T-shaped groove is close to the groove bottom at one end of the limiting strip, a return spring is fixedly arranged at the groove bottom, and the other end of the return spring is fixedly connected with the T-shaped block.

Through adopting above-mentioned technical scheme, when the workman applys a power towards spacing spring direction to T type piece, reset spring is extruded, and the post and the butt of spacing reset simultaneously, when reset spring did not receive the extrusion force that the workman gave, reset spring stretches to automatically, drive T type piece and remove to the direction of keeping away from spacing spring, make outside the part entity of T type piece exposes the supporting shoe, need not the workman and extract T type piece, have the effect that makes things convenient for the workman to operate.

The utility model discloses further set up to: and one end of the second expansion strip, which is close to the cylinder tail, is fixedly provided with a sucker.

By adopting the technical scheme, the sucker can enhance the stability of the flashlight, so that the flashlight can be more stably positioned on the desktop, and the flashlight can be adsorbed on the wall body due to the sucker, and the practicability and the practical range of the flashlight are increased.

The utility model discloses further set up to: a protruding block is generated on the barrel tail, the protruding block and the charging end are arranged in a staggered mode, a protruding groove is fixedly formed in the protruding block, and a rope is connected into the protruding groove.

Through adopting above-mentioned technical scheme, when need not using the flashlight, tie the flashlight on one's body through the rope, play the effect that need not hand-hold, conveniently carry.

The utility model discloses further set up to: and a rubber protective cover used for covering the charging end is fixedly arranged on the barrel tail.

Through adopting above-mentioned technical scheme, when the workman uses when the flashlight under rainy day or comparatively moist environment, the rubber safety cover covers to the end that charges, and the rainwater is difficult for entering into to charge and holds inside, and the rubber safety cover has the effect of the inside elementary gas spare of protection end that charges.

The utility model discloses further set up to: the barrel head is provided with a switch for turning on or off the LED lamp.

Through adopting above-mentioned technical scheme, the switch is located a section of thick bamboo overhead, is using when the workman the utility model discloses the time, the thumb easily contacts with the switch, has the effect of in time opening or closing the flashlight.

To sum up, the utility model discloses following beneficial effect has: when the flashlight is required to be fixed on a wall body or a desktop, the supporting block is taken out of the groove, the second expansion strip moves along with the second expansion strip until the second expansion strip is perpendicular to the barrel body, the extension block is pulled out of the extension groove, the limiting block penetrates through the limiting groove and is inserted into the extension groove to limit the continuous movement of the extension block, the extension block extends to drive the first expansion strip to move in a direction far away from the barrel body to form a bevel edge formed by the extension block and the supporting block, and after the first expansion strip is pulled out, the clamping block is abutted against one end, close to the notch of the clamping groove, so that the first expansion strip cannot move continuously in a direction far away from the barrel body, the first expansion strip and the second expansion strip form a right-angle edge, the barrel body forms another right-angle edge, and the first expansion strip, the second expansion strip, the barrel body and the clamping groove form a right-angle triangle to, the flashlight has the advantages that when the flashlight is vertically placed on a desktop, the flashlight cannot be turned over easily due to external force or vibration, the second expansion strip is fixedly provided with the sucking disc, the flashlight can be attached to a wall, hands of workers are liberated, and the effect of facilitating operation of the workers is achieved.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view showing the overall structure of the charging terminal according to the present invention;

FIG. 3 is a schematic sectional view of the partial structure of the present invention showing the insertion slot;

FIG. 4 is an enlarged view of the first expansion strip of the present invention;

FIG. 5 is an enlarged view of a portion B of FIG. 4;

FIG. 6 is a schematic sectional view of a partial structure of a convex limiting groove of the present invention;

fig. 7 is an enlarged view of a portion a of fig. 6.

Reference numerals: 1. a body; 2. a cartridge head; 3. a barrel body; 4. barrel tail; 5. an LED lamp; 6. a charging terminal; 7. a groove; 8. a support block; 9. an extension groove; 10. an extension block; 11. a first expansion strip; 12. a second expansion strip; 13. a limiting strip; 14. a limiting groove; 15. a limiting spring; 16. extending out of the groove; 17. a T-shaped block; 18. a T-shaped groove; 19. a reset column; 20. a return spring; 21. a suction cup; 22. a protruding block; 23. a protruding groove; 24. a rope; 25. a rubber boot; 26. a switch; 27. a hinge hole; 28. a placing groove; 29. a hinged column; 30. a bit block; 31. a clamping groove; 32. rotating the hole; 33. rotating the rod; 34. and inserting the groove.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

The embodiment discloses a flashlight, as shown in fig. 1 and 2, the flashlight comprises a body 1, wherein the body 1 is composed of a flashlight head 2, a flashlight body 3 and a flashlight tail 4, an LED lamp 5 for illumination is arranged in the flashlight head 2, and a charging end 6 for charging the flashlight is arranged on the flashlight tail 4.

As shown in fig. 2 and 3, the barrel body 3 is circumferentially provided with four grooves 7 in an aligned manner around the axial line, the groove wall of one side of each of the four grooves 7 far away from the barrel tail 4 is hinged with a supporting block 8, one end of each supporting block 8 near the barrel tail 4 is provided with an extending groove 9, each extending groove 9 is in sliding connection with an extending block 10, the part of each extending block 10 extending out of the corresponding extending groove 9 is physically hinged with a first expanding strip 11, one end of each groove 7 near the barrel tail 4 is hinged with a second expanding strip 12, one end of each second expanding strip 12 far away from the end hinged with the corresponding groove 7 is provided with an insertion groove 34, and the other end of each first expanding strip 11 is inserted into the insertion groove 34 and is in sliding connection with.

As shown in fig. 3, 4, and 5, a hinge hole 27 is formed at one end of the first expansion strip 11 away from the barrel 3, a placement groove 28 for inserting the first expansion strip 11 is formed at one end of the extension block 10 facing the first expansion strip 11, a hinge column 29 is fixedly connected in the placement groove 28, and the hinge column 29 is inserted into the hinge hole 27 to realize the hinge connection between the first expansion strip 11 and the extension block 10. One end of the second expansion strip 12 close to the groove 7 is provided with a rotating hole 32, a rotating rod 33 is fixedly arranged on the barrel body 3, and the rotating rod 33 is inserted into the rotating hole 32 so as to realize the rotating connection between the second expansion strip 12 and the barrel body 3.

As shown in fig. 3 and 4, a clamping block 30 is integrally formed at one end of the first expanding strip 11 close to the second expanding strip 12, a clamping groove 31 for inserting the first expanding strip 11 and the clamping block 30 is formed in the second expanding strip, and when the first expanding strip 11 extends in a direction away from the notch of the clamping groove 31, the groove walls of the clamping block 30 and the clamping groove 31 close to the notch abut against each other to limit the first expanding strip 11 from extending out of the clamping groove 31. When the flashlight is not required to be fixed on a desktop, the first expansion strip 11 is moved towards the direction close to the second expansion strip 12 to enable the first expansion strip 11 to be retracted into the clamping groove 31, the extension block 10 is moved towards the direction close to the supporting block 8 to enable the extension block 10 to be retracted into the extension groove 9, then the supporting block 8 and the second expansion strip 12 are rotated to enable the supporting block 8 and the second expansion strip 12 to be rotated into the groove 7, and when the supporting block 8 and the second expansion strip 12 are rotated into the groove 7, opposite ends of the supporting block 8 and the second expansion strip 12 are not in contact with each other.

As shown in fig. 6 and 7, a limiting groove 14 is formed in one end, away from the notch of the extending groove 9, of the extending block 10, a limiting spring 15 is arranged in the limiting groove 14, limiting strips 13 are fixedly arranged at two ends of the limiting spring 15, a protruding groove 16 for the limiting strips 13 to protrude out of the supporting block 8 is formed in the supporting block 8, a T-shaped groove 18 communicated with the corresponding protruding groove 16 is formed in the supporting block 8, a T-shaped block 17 is slidably connected in the T-shaped groove 18, and a reset column 19 is integrally formed at one end, close to the limiting strips 13, of the T-shaped block 17. When the extension block 10 moves towards the direction close to the notch of the extension groove 9, until the extension block 10 moves to the limit groove 14 and is aligned with the extension groove 16, at the moment, the limit strip 13 passes through the limit groove 14 and is inserted into the extension groove 16, the limit strip 13 is clamped with the support block 8, so that the limit strip 13 is limited to move continuously, and the effect of preventing the extension block 10 from falling out of the groove 7 and controlling the moving distance of the extension block 10 is achieved. If the extension block 10 needs to be moved again, the hand of the worker pushes the T-shaped block 17 towards the direction close to the limiting spring 15, at this time, the T-shaped block 17 drives the reset column 19 to push the limiting strip 13 towards the direction close to the limiting spring 15, the reset spring 20 is made to contract, and the limiting strip 13 is retracted into the limiting groove 14 again under the action of the reset column 19 and is not inserted into the extending groove 16 any more. When the hands of the worker do not contact with the T-shaped block 17, the reset spring 20 resets and drives the T-shaped block 17 to move in the direction away from the limiting spring 15, so that part of the entity of the T-shaped block 17 is exposed out of the supporting block 8, the worker does not need to stir the T-shaped block 17, the T-shaped block 17 can automatically reset, and the T-shaped block has the effect of facilitating the operation of the worker.

As shown in fig. 4, a suction cup 21 is fixedly arranged at one end of the second expansion strip 12 close to the barrel tail 4. The stability of flashlight can be strengthened to sucking disc 21 for the flashlight can be more stable be located the desktop, and because there is sucking disc 21 to make the flashlight adsorb on the wall body, increased the practicality and the practical range of flashlight.

When the flashlight needs to be fixedly arranged on a wall or a desk, the supporting block 8 is taken out of the groove 7 until the second expansion strip 12 is perpendicular to the barrel body 3, the extension block 10 is pulled out of the extension groove 9, at the moment, the extension of the extension block 10 drives the first expansion strip 11 to move towards the direction far away from the barrel body 3, the extension block 10 and the supporting block 8 are formed to be bevel edges, the first expansion strip 11 and the second expansion strip 12 are right-angled edges, the barrel body 3 is another right-angled edge, and a right-angled triangle is formed to support the flashlight to be stably and vertically arranged on the desktop, so that the flashlight cannot be turned over too easily due to external force or vibration when vertically arranged on the desktop, the flashlight has the effect of releasing workers and has the effect of facilitating operation of the workers.

As shown in fig. 2 and 4, a rubber protection cover 25 for covering the charging end 6 is fixedly arranged on the barrel tail 4, a protruding block 22 is generated on the barrel tail 4, the protruding block 22 and the charging end 6 are arranged in a staggered manner, a protruding groove 23 is fixedly arranged on the protruding block 22, and a rope 24 is connected in the protruding groove 23. When the flashlight is not needed, the flashlight is tied to the body through the rope 24, and the flashlight has the functions of being not handheld and convenient to carry. And when the workman used the flashlight under rainy day or comparatively moist environment, rubber safety cover 25 covers to charging end 6, and the rainwater is difficult for entering into to charging end 6 inside, and rubber safety cover 25 has the effect of the inside component of protection charging end 6.

As shown in fig. 1, the barrel head 2 is provided with a switch 26 for turning on or off the LED lamp 5. Switch 26 is located the section of thick bamboo head 2, and when the workman is using the utility model discloses the time, the thumb easily contacts with switch 26, has the effect of in time opening or closing the flashlight.

The following describes the effects of the present embodiment with reference to the working conditions:

when the flashlight is required to be fixed on a wall or a desktop, the supporting block 8 is taken out of the groove 7, the second expansion strip 12 moves along with the second expansion strip until the second expansion strip 12 is perpendicular to the barrel body 3, the extension block 10 is pulled out of the extension groove 9, the limiting block penetrates through the limiting groove 14 and is inserted into the extension groove 16 to limit the extension block 10 to move continuously, the extension of the extension block 10 drives the first expansion strip 11 to move in a direction far away from the barrel body 3 to form a bevel edge by taking the extension block 10 and the supporting block 8 as bevel edges, and after the first expansion strip 11 is pulled out, the clamping block 30 is abutted against one end of the clamping groove 31 close to the notch of the clamping groove 31, so that the first expansion strip 11 cannot move continuously in a direction far away from the barrel body 3, the first expansion strip 11 and the second expansion strip 12 form a right-angle edge, the barrel body 3 is another right-angle edge, and a right-angled triangle is formed by the first expansion strip, the second expansion strip, the flashlight is supported to be stably and vertically placed on the desktop, so that the flashlight cannot be turned over easily due to external force or vibration when the flashlight is vertically placed on the desktop, and the second expansion strip 12 is fixedly provided with the sucker 21, so that the flashlight can be attached to a wall body, hands of a worker are liberated, and the effect of facilitating operation of the worker is achieved.

The above description is only the preferred embodiment of the present invention, and is not intended to limit the present invention, any modification, equivalent replacement, or improvement made within the design concept of the present invention should be included within the protection scope of the present invention.

Claims (8)

1. The utility model provides a flashlight, including body (1), body (1) comprises barrel head (2), stack shell (3) and section of thick bamboo tail (4), be provided with LED lamp (5) that are used for the illumination in barrel head (2), it has charging end (6) that supply the flashlight to charge to open on section of thick bamboo tail (4), characterized by: barrel body (3) is the circumference permutation around the axial lead of self and opens and has a plurality of recesses (7), and is a plurality of all articulated in recess (7) have supporting shoe (8), supporting shoe (8) are close to one end of barrel tail (4) is opened and is had extending groove (9), sliding connection has extension piece (10) in extending groove (9), extension piece (10) stretch out the part entity of extending groove (9) is articulated on has first expansion strip (11), recess (7) are close to the one end of barrel tail (4) is articulated to have second expansion strip (12), second expansion strip (12) are kept away from the one end of barrel body (3) is opened there is insertion groove (34), the other end of first expansion strip (11) insert to in insertion groove (34) and with second expansion strip (12) sliding connection.

2. A flashlight of claim 1, wherein: the extension block (10) is kept away from one end of barrel tail (4) and is opened spacing groove (14), be provided with spacing spring (15) in spacing groove (14), the both ends of spacing spring (15) are all fixed and are provided with spacing strip (13), it has the groove (16) that stretches out that supplies spacing strip (13) to stretch out supporting shoe (8) to open on supporting shoe (8), works as spacing groove (14) with when stretching out groove (16) and lining up, spacing groove (14) are worn out to spacing strip (13).

3. A flashlight as claimed in claim 2, wherein: open T type groove (18) that the intercommunication stretches out groove (16) on the side of supporting shoe (8), sliding connection has T type piece (17) in T type groove (18), T type piece (17) are close to the integrative reset post (19) that has generated of one end of spacing strip (13), to being close to when the direction of spacing spring (15) removes T type piece (17), T type piece (17) and spacing strip (13) butt for spacing strip (13) remove no longer to insert to stretching out groove (16).

4. A flashlight of claim 3, wherein: the T-shaped groove (18) is close to the groove bottom of one end of the limiting strip (13), a return spring (20) is fixedly arranged at the groove bottom of one end of the limiting strip, and the other end of the return spring (20) is fixedly connected with the T-shaped block (17).

5. A flashlight of claim 1, wherein: one end of the second expansion strip (12) close to the barrel tail (4) is fixedly provided with a sucking disc (21).

6. A flashlight of claim 1, wherein: one generation has protrusion piece (22) on section of thick bamboo tail (4), protrusion piece (22) with end (6) dislocation set charges, fixed protrusion groove (23) that are provided with on protrusion piece (22), rope (24) are connected in protrusion groove (23).

7. A flashlight as claimed in claim 6, wherein: and a rubber protective cover (25) used for covering the charging end (6) is fixedly arranged on the barrel tail (4).

8. A flashlight of claim 1, wherein: the barrel head (2) is provided with a switch (26) for turning on or off the LED lamp (5).

Images