阅读说明：本技术 一种手摇发光消防安全锤 (Hand-operated luminous fire safety hammer ) 是由 牛美玲 王本强 于 2019-09-11 设计创作，主要内容包括：本发明提供一种手摇发光消防安全锤。手摇发光消防安全锤,包括：锤头,所述锤头还包括多个发光件和第一导线,多个所述发光件均固定安装在锤头上,且多个发光件均匀排列,所述第一导线固定安装在锤头的底部,多个发光组件均与第一导线电性连接；把手,所述把手设置在锤头的一侧中部,所述把手还包括开关、手摇把手、安装孔、移动块、凹槽、发电组件、蓄电池、应急灯和第二导线；伸缩机构,所述伸缩机构设置在把手上,所述伸缩机构还包括第一安装槽、连接柱、螺纹凹槽、第二安装槽、丝杆。本发明提供的手摇发光消防安全锤具有使用方便、操作简单、能够伸缩增大力矩、具有导线收卷功能、避免导线散乱被意外拉扯损坏的优点。(The invention provides a hand-operated luminous fire-fighting safety hammer. Hand luminous fire safety hammer includes: the hammer head further comprises a plurality of light-emitting pieces and a first wire, the light-emitting pieces are all fixedly arranged on the hammer head and are uniformly arranged, the first wire is fixedly arranged at the bottom of the hammer head, and the light-emitting components are all electrically connected with the first wire; the handle is arranged in the middle of one side of the hammer head and further comprises a switch, a hand-cranking handle, a mounting hole, a moving block, a groove, a power generation assembly, a storage battery, an emergency lamp and a second lead; the telescopic mechanism is arranged on the handle and further comprises a first mounting groove, a connecting column, a threaded groove, a second mounting groove and a screw rod. The hand-operated luminous fire safety hammer provided by the invention has the advantages of convenience in use, simplicity in operation, capability of extending and contracting to increase the torque, a wire winding function and capability of preventing the wire from being scattered and accidentally pulled and damaged.)

1. The utility model provides a hand luminous fire safety hammer which characterized in that includes:

the hammer head further comprises a plurality of light-emitting pieces and a first wire, the light-emitting pieces are all fixedly arranged on the hammer head and are uniformly arranged, the first wire is fixedly arranged at the bottom of the hammer head, and the light-emitting components are all electrically connected with the first wire;

the handle is arranged in the middle of one side of the hammer head and further comprises a switch, a hand-cranking handle, a mounting hole, a moving block, a groove, a power generation assembly, a storage battery, an emergency lamp and a second lead;

telescopic machanism, telescopic machanism sets up on hand, telescopic machanism still includes first mounting groove, the spliced pole, thread groove, the second mounting groove, the lead screw, first bevel gear and second bevel gear, the top of handle is seted up to first mounting groove, spliced pole slidable mounting is in first mounting groove, the top and the tup fixed connection of spliced pole, thread groove sets up the bottom at the spliced pole, the lead screw thread is installed in thread groove, the second mounting groove is seted up on the bottom inner wall of first mounting groove, the bottom of lead screw extends to in the second mounting groove, the fixed cover of first bevel gear is established on the lead screw, and first bevel gear rotates and installs in the second mounting groove, second bevel gear meshes with first bevel gear mutually.

2. The hand-operated luminous fire safety hammer of claim 1, wherein two mounting plates are fixedly mounted on a side of the handle away from the hand-operated handle, an annular clamping block is fixedly mounted on one of the mounting plates, a same first rotating shaft is rotatably mounted on the two mounting plates, the first rotating shaft penetrates through the annular clamping block, a clockwork spring is arranged in the annular clamping block, one end of the clockwork spring is fixedly connected with the inner wall of the annular clamping block, the other end of the clockwork spring is fixedly connected with the first rotating shaft, the first rotating shaft penetrates through the clockwork spring, and a third wire is wound on the first rotating shaft.

3. The hand-operated luminous fire-fighting safety hammer according to claim 1, wherein the switch is fixedly installed on one side of the handle, the hand-operated handle is rotatably installed in the middle of one side of the handle, the installation hole is formed in the hand-operated handle, the moving block is movably installed in the installation hole and penetrates through the installation hole, the groove is formed in one side of the handle, the moving block is matched with the groove, the power generation assembly is fixedly installed in the handle, the hand-operated handle is matched with the power generation assembly, the storage battery is fixedly installed in the handle, the emergency lamp is fixedly installed at one end, far away from the hammer head, of the handle, the second wire is fixedly installed on one side, far away from the hand-operated handle, the second wire is electrically connected with the storage battery, the emergency lamp is electrically connected with the switch through a fourth wire, and the emergency.

4. The hand-operated luminous fire safety hammer as claimed in claim 1, wherein a hand-held portion is fixedly mounted on one side of the handle away from the hand-operated handle, the hand-held portion is of a U-shaped structure and located on one side of the first rotating shaft away from the hammer head, protective covers are mounted at two ends of the hammer head in a sliding mode, and the power generation assembly is matched with the storage battery.

5. The hand-operated luminous fire safety hammer of claim 2, wherein a first through hole is formed in the inner wall of one side, away from the mounting plate, of the second mounting groove, a second rotating shaft is rotatably mounted in the first through hole, one end of the second rotating shaft extends into the second mounting groove and is fixedly connected with the second conical gear, and the other end of the second rotating shaft extends out of the first through hole and is welded with a rotating block.

6. The hand-operated luminous fire safety hammer as claimed in claim 5, wherein two first bearings are fixedly sleeved on the second rotating shaft, and outer rings of the first bearings are fixedly connected with the inner wall of the first through hole.

7. The hand-operated luminous fire safety hammer as claimed in claim 2, wherein two fixture blocks are fixedly mounted in the second mounting groove, second through holes are formed in the two fixture blocks, and the screw rod penetrates through the two second through holes.

8. The hand-operated luminous fire-fighting safety hammer according to claim 7, wherein a second bearing is fixedly installed in the second through hole, and an inner ring of the second bearing is fixedly sleeved on the screw rod.

9. The hand-operated luminous fire safety hammer as claimed in claim 2, wherein sliding grooves are formed in both sides of the connecting column, sliding blocks are slidably mounted in the sliding grooves, and one sides, away from each other, of the two sliding blocks extend out of the corresponding sliding grooves and are fixedly connected with the inner wall of the first mounting groove.

10. The hand-operated luminous fire safety hammer as claimed in claim 2, wherein the mounting plate is provided with third through holes, two ends of the first rotating shaft extend into the corresponding third through holes respectively, the first rotating shaft is fixedly sleeved with two third bearings, and inner rings of the third bearings are fixedly connected with inner walls of the corresponding third through holes.

Technical Field

The invention relates to the technical field of fire-fighting tools, in particular to a hand-operated luminous fire-fighting safety hammer.

Background

With the emphasis on fire safety of people, various fire fighting tools are developed, and the safety hammer is a very important fire fighting tool which is arranged in a closed cabin for auxiliary escape and is generally arranged in a place which is easy to take out from the closed cabin of an automobile and the like. At present, in car, office building, all can use organic glass on a large scale, when conflagration or emergency take place, under the condition that the emergency exit is blocked up or this blocks up, need use safe hammer to break glass and flee for one's life, consequently various safe hammers are developed, and hand luminous safe hammer is exactly one of them, can rotate the light power supply that generates electricity for the light on the safe hammer through the crank.

The design of traditional hand luminous fire control safety hammer still has the shortcoming, and its handle can not stretch out and draw back, can not increase moment, influences the effect of strikeing.

Therefore, it is necessary to provide a hand-operated luminous fire safety hammer to solve the above technical problems.

Disclosure of Invention

The invention solves the technical problem of providing a hand-operated luminous fire safety hammer which is convenient to use, simple to operate, capable of extending and enlarging torque, has a wire winding function and avoids the wire from being scattered and accidentally pulled and damaged.

In order to solve the technical problem, the invention provides a hand-operated luminous fire safety hammer, which comprises: the hammer head further comprises a plurality of light-emitting pieces and a first wire, the light-emitting pieces are all fixedly arranged on the hammer head and are uniformly arranged, the first wire is fixedly arranged at the bottom of the hammer head, and the light-emitting components are all electrically connected with the first wire; the handle is arranged in the middle of one side of the hammer head and further comprises a switch, a hand-cranking handle, a mounting hole, a moving block, a groove, a power generation assembly, a storage battery, an emergency lamp and a second lead; telescopic machanism, telescopic machanism sets up on hand, telescopic machanism still includes first mounting groove, the spliced pole, thread groove, the second mounting groove, the lead screw, first bevel gear and second bevel gear, the top of handle is seted up to first mounting groove, spliced pole slidable mounting is in first mounting groove, the top and the tup fixed connection of spliced pole, thread groove sets up the bottom at the spliced pole, the lead screw thread is installed in thread groove, the second mounting groove is seted up on the bottom inner wall of first mounting groove, the bottom of lead screw extends to in the second mounting groove, the fixed cover of first bevel gear is established on the lead screw, and first bevel gear rotates and installs in the second mounting groove, second bevel gear meshes with first bevel gear mutually.

Preferably, one side fixed mounting that the handle kept away from hand handle has two mounting panels, and fixed mounting has annular fixture block on one of them mounting panel, rotates on two mounting panels and installs same first pivot, and first pivot runs through annular fixture block, is equipped with the clockwork spring in the annular fixture block, the one end of clockwork spring and the inner wall fixed connection of annular fixture block, the other end and the first pivot fixed connection of clockwork spring, and first pivot runs through the clockwork spring, winds in the first pivot and is equipped with the third wire.

Preferably, switch fixed mounting is in one side of handle, hand handle rotates and installs the one side middle part at the handle, the mounting hole is seted up on hand handle, movable block movable mounting is in the mounting hole, and the movable block runs through the mounting hole, the recess is seted up in one side of handle, movable block and recess looks adaptation, electricity generation subassembly fixed mounting is in the handle, hand handle and electricity generation subassembly looks adaptation, battery fixed mounting is in the handle, emergency light fixed mounting is in the one end that the tup was kept away from to the handle, second wire fixed mounting is in one side that hand handle was kept away from to the handle, second wire and battery electric connection, and emergency light and switch pass through fourth wire electric connection, and emergency light and illuminating part are parallelly connected.

Preferably, one side fixed mounting that the handle kept away from hand handle has handheld portion, and handheld portion is U type structure, and handheld portion is located one side that the tup was kept away from to first pivot, and the equal slidable mounting in both ends of tup has a visor, electricity generation subassembly and battery looks adaptation.

Preferably, a first through hole is formed in the inner wall of one side, away from the mounting plate, of the second mounting groove, a second rotating shaft is installed in the first through hole in a rotating mode, one end of the second rotating shaft extends into the second mounting groove and is fixedly connected with the second conical gear, and the other end of the second rotating shaft extends out of the first through hole and is welded with a rotating block.

Preferably, the second rotating shaft is fixedly sleeved with two first bearings, and outer rings of the first bearings are fixedly connected with the inner wall of the first through hole.

Preferably, two clamping blocks are fixedly mounted in the second mounting groove, second through holes are formed in the two clamping blocks, and the screw rod penetrates through the two second through holes.

Preferably, a second bearing is fixedly installed in the second through hole, and an inner ring of the second bearing is fixedly sleeved on the screw rod.

Preferably, the spout has all been seted up to the both sides of spliced pole, and slidable mounting has the slider in the spout, and one side that two sliders kept away from each other extends outside the spout that corresponds and with the inner wall fixed connection of first mounting groove respectively.

Preferably, the mounting plate is provided with third through holes, two ends of the first rotating shaft respectively extend into the corresponding third through holes, the first rotating shaft is fixedly sleeved with two third bearings, and inner rings of the third bearings are fixedly connected with inner walls of the corresponding third through holes

Compared with the related art, the hand-operated luminous fire safety hammer provided by the invention has the following beneficial effects: through setting up illuminating part and emergency light and cooperation switch, thereby can make safe hammer possess the function of using in dark surrounds, can help people's illumination and find the strike position of aiming, cooperate with the electricity generation subassembly through hand handle, can charge to the battery, thereby guarantee long-time power supply, through stretching out the spliced pole, thereby can increase the distance of tup and handle, and then increase the power moment of exerting oneself of handle, improve the effect of striking, through the third wire, first pivot, mounting panel and clockwork spring cooperate, thereby can carry out forward or reverse rotation to first pivot, and then can release or rolling third wire, thereby make first wire remain electric connection with the switch all the time, guarantee that the wire is not in disorder, the problem of the wire is damaged by unexpected dragging has been avoided the wire to loose.

The hand-operated luminous fire safety hammer is simple to operate and convenient to use, can adjust the distance between the hammer head and the handle belt, further conveniently increases the force-applying moment, improves the knocking effect, has the wire winding function, places scattered wires, and avoids the problem that the wires are scattered and damaged by accidental pulling.

Drawings

Fig. 1 is a schematic front view of a first embodiment of a hand-operated luminous fire safety hammer according to the present invention;

fig. 2 is a schematic perspective view of a first embodiment of a hand-operated luminous fire safety hammer according to the present invention;

FIG. 3 is an enlarged schematic view of portion A of FIG. 1;

FIG. 4 is an assembly view of a first bevel gear and a second bevel gear of a first embodiment of a hand-operated illuminated fire safety hammer according to the present invention;

fig. 5 is a schematic front view of a second embodiment of the hand-operated luminous fire safety hammer according to the present invention;

FIG. 6 is an enlarged view of the part B shown in FIG. 5

Fig. 7 is an assembly view of a mounting plate, a first rotating shaft, a third wire and a spring in a second embodiment of the hand-operated luminous fire safety hammer provided by the invention.

Reference numbers in the figures: 1. the electric power generating device comprises a hammer head, 2, a handle, 3, a telescopic mechanism, 4, a luminous piece, 5, a switch, 6, a handle, 7, a mounting hole, 8, a moving block, 9, a groove, 10, a handheld part, 11, a power generating component, 12, a storage battery, 13, an emergency lamp, 14, a first mounting groove, 15, a connecting column, 16, a threaded groove, 17, a second mounting groove, 18, a screw rod, 19, a first conical gear, 20, a second conical gear, 21, a mounting plate, 22, an annular clamping block, 23, a first rotating shaft, 24, a clockwork spring, 25, a second lead, 26, a first lead, 27 and a third lead.

Detailed Description

The invention is further described with reference to the following figures and embodiments.

First embodiment

Referring to fig. 1-4, in a first embodiment of the present invention, a hand-operated luminous fire safety hammer comprises: the hammer head 1, the hammer head 1 further comprises a plurality of light emitting pieces 4 and a first lead 26, the light emitting pieces 4 are all fixedly mounted on the hammer head 1, the light emitting pieces 4 are uniformly arranged, the first lead 26 is fixedly mounted at the bottom of the hammer head 1, and the light emitting components 4 are all electrically connected with the first lead 26; the handle 2 is arranged in the middle of one side of the hammer head and further comprises a switch 5, a hand-operated handle 6, a mounting hole 7, a moving block 8, a groove 9, a power generation assembly 11, a storage battery 12, an emergency lamp 13 and a second lead 25; the telescopic mechanism 3, the telescopic mechanism 3 is arranged on the handle 2, the telescopic mechanism 3 further comprises a first mounting groove 14, a connecting column 15, a threaded groove 16, a second mounting groove 17, a screw rod 18, a first bevel gear 19 and a second bevel gear 20, the first mounting groove 14 is arranged at the top end of the handle 2, the connecting column 15 is slidably mounted in the first mounting groove 14, the top end of the connecting column 15 is fixedly connected with the hammer head 1, the threaded groove 16 is arranged at the bottom end of the connecting column 15, the screw rod 18 is threadedly mounted in the threaded groove 16, the second mounting groove 17 is arranged on the inner wall of the bottom of the first mounting groove 14, the bottom end of the screw rod 18 extends into the second mounting groove 17, the first bevel gear 19 is fixedly sleeved on the screw rod 18, and the first bevel gear 19 is rotatably installed in the second installation groove 17, the second bevel gear 20 is rotatably installed in the second installation groove 17, and the second bevel gear 20 is engaged with the first bevel gear 19.

The switch 5 is fixedly arranged at one side of the handle 2, the hand-operated handle 6 is rotatably arranged at the middle part of one side of the handle 2, the mounting hole 7 is arranged on the hand handle 6, the moving block 8 is movably arranged in the mounting hole 7, the moving block 8 penetrates through the mounting hole 7, the groove 9 is arranged at one side of the handle 2, the moving block 8 is matched with the groove 9, the power generation component 11 is fixedly arranged in the handle 2, the hand-cranking handle 6 is matched with the power generation component 11, the storage battery 12 is fixedly arranged in the handle 2, the emergency lamp 13 is fixedly arranged at one end of the handle 2 far away from the hammer head 1, second wire 25 fixed mounting is in handle 2 one side of keeping away from hand handle 6, second wire 25 and battery 12 electric connection, and emergency light 13 passes through fourth wire electric connection with switch 5, and emergency light 13 is parallelly connected with illuminating part 4.

Handle 2 keeps away from one side fixed mounting of hand handle 6 has handheld portion 10, and handheld portion 10 is U type structure, and handheld portion 10 is located one side that hammer 1 was kept away from to first pivot 23, and the equal slidable mounting in both ends of hammer 1 has the visor, power generation component 11 and battery 12 looks adaptation.

The working principle of the hand-operated luminous fire-fighting safety hammer provided by the invention is as follows:

the first step is as follows: during the use, first wire 26 and second wire 25 all with switch 5 electric connection, hold portion 10 by hand earlier, two visor are taken off afterwards, then hammer 1 is aimed at the strike position, just can upwards lift up hammer 1 afterwards and strike, when the environment is dark, open switch 5 earlier, battery 12 passes through the wire this moment and carries the electric energy to give illuminating part 4, illuminating part 4 is luminous, and simultaneously, battery 12 carries the electric energy to give emergency light 13, emergency light 13 is luminous, when battery 12 electric quantity is lower, stimulate movable block 8 earlier, movable block 8 slides and withdraws from recess 9, rotate movable block 8 afterwards, this moment movable block 8 drives hand crank 6 and rotates, hand crank 6 generates electricity through electricity generation component 11, the electric energy that electricity generation component 11 sent is carried and is stored for battery 12.

The second step is that: when the moment needs to be increased, the rotating block is rotated firstly, the rotating block drives the second rotating shaft to rotate, the second rotating shaft drives the second conical gear 20 to rotate in the second mounting groove 17, meanwhile, the second conical gear 20 drives the first conical gear 19 to rotate, the first conical gear 19 drives the screw rod 18 to rotate, the screw rod 18 is in threaded connection with the connecting column 15 through the threaded groove 16, the connecting column 15 is driven to slide and extend out of the first mounting groove 14, and the hammer head 1 is driven by the connecting column 15 to be far away from the handle 2.

Compared with the related art, the hand-operated luminous fire safety hammer provided by the invention has the following beneficial effects:

through setting up illuminating part 4 and emergency light 13 and cooperation switch 5 to can make safe hammer possess the function of using in dark surrounds, can help people's illumination and find the exact position of strikeing, through hand handle 6 and the cooperation of electricity generation subassembly 11, can charge to battery 12, thereby guarantee long-time power supply, through stretching out spliced pole 15, thereby can increase the distance of tup 1 and handle 2, and then increase handle 2's the moment of exerting oneself, improve the effect of strikeing.

Second embodiment:

based on the hand-operated luminous fire safety hammer that the first embodiment of this application provided, the second embodiment of this application proposes another kind of hand-operated luminous fire safety hammer. The second embodiment is merely a preferred way of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.

The second embodiment of the present invention will be further described with reference to the drawings and the following description.

Referring to fig. 5-7, the hand-operated luminous fire safety hammer further includes two mounting plates 21, the two mounting plates 21 are both fixedly mounted on one side of the handle 2 away from the hand-operated handle 6, the two mounting plates 21 are both located above the handheld portion 10, one of the mounting plates 21 is fixedly mounted with an annular fixture block 22, the two mounting plates 21 are rotatably mounted with a same first rotating shaft 23, the first rotating shaft 23 penetrates through the annular fixture block 22, a clockwork spring 24 is disposed in the annular fixture block 22, one end of the clockwork spring 24 is fixedly connected with the inner wall of the annular fixture block 22, the other end of the clockwork spring 24 is fixedly connected with the first rotating shaft 23, the first rotating shaft 23 penetrates through the clockwork spring 24, and a.

The mounting panel 21 is kept away from to second mounting groove 17 on the one side inner wall seted up first through-hole, the second pivot is installed to the first through-hole internal rotation, the one end of second pivot extend to in the second mounting groove 17 and with second cone gear 20 fixed connection, the other end of second pivot extends to outside the first through-hole and the welding has the turning block.

Two first bearings are fixedly sleeved on the second rotating shaft, and outer rings of the first bearings are fixedly connected with the inner wall of the first through hole.

Two clamping blocks are fixedly mounted in the second mounting groove 17, second through holes are formed in the two clamping blocks, and the screw rod 18 penetrates through the two second through holes.

And a second bearing is fixedly arranged in the second through hole, and the inner ring of the second bearing is fixedly sleeved on the screw rod 18.

The spout has all been seted up to the both sides of spliced pole 15, and slidable mounting has the slider in the spout, and one side that two sliders kept away from each other extends outside the spout that corresponds respectively and with the inner wall fixed connection of first mounting groove 14.

The mounting plate 21 is provided with a third through hole, two ends of the first rotating shaft 23 respectively extend into the corresponding third through holes, the first rotating shaft 23 is fixedly sleeved with two third bearings, and inner rings of the third bearings are fixedly connected with inner walls of the corresponding third through holes.

When the switch 5 and the first wire 26 are electrically connected with the third wire 27, when the connection post 15 extends out of the handle 2, the first wire 26 pulls the third wire 27 to extend, so that the first rotating shaft 23 is driven by the third wire 27 to rotate on the two mounting plates 21, the first rotating shaft 23 rotates and simultaneously drives the clockwork spring 24 to rotate in the annular fixture block 22 and elastically contract until the connection post 15 stops extending out of the handle 2, when the connection post 15 retracts into the handle 2, the clockwork spring 24 elastically expands, so that the first rotating shaft 23 is driven to rotate reversely, at the moment, the third wire 27 is wound by the first rotating shaft 23 until the connection post 15 is completely retracted, and the elastic contraction and expansion of the clockwork spring 24 are utilized, so that the first rotating shaft 23 can rotate forwardly or reversely, and the third wire 27 can be released or wound, so that the first wire 26 is always electrically connected with the switch 5, the wire is ensured not to be scattered, and the problem that the wire is loosened and accidentally pulled to be damaged is avoided.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.