CN213304266U

CN213304266U - Storage battery convenient to move

Info

Publication number: CN213304266U
Application number: CN202021079116.6U
Authority: CN
Inventors: 钱金龙
Original assignee: Jiangsu Shuanglong Power Supply Co ltd
Current assignee: Jiangsu Shuanglong Power Supply Co ltd
Priority date: 2020-06-12
Filing date: 2020-06-12
Publication date: 2021-05-28
Anticipated expiration: 2030-06-12

Abstract

The utility model relates to a convenient-to-move storage battery, which comprises a main body, a base, a fixed plate, a push plate, a rolling mechanism, a pushing mechanism and a connecting mechanism, wherein the main body is arranged on the base, the fixed plate is arranged on one side of the main body of the base, the push plate is arranged in the fixed plate, the push plate is connected with the fixed plate in a sliding way, the rolling mechanism is arranged in the base, the convenient-to-move storage battery moves through the push plate, so that the rolling mechanism is moved out of the base by the pushing mechanism, the storage battery can roll on the ground through the rolling mechanism, the manpower is saved, the connection of a plurality of storage batteries is realized through the connecting mechanism, the carrying efficiency is improved, compared with the existing rolling mechanism, the mechanism is pushed out through the linkage of the push plate and a roller wheel when in use, the push plate is prevented from bending, can be stored when not, the connecting mechanism can realize connection and disconnection through simple push-pull, is simple to operate, and improves the practicability.

Description

Storage battery convenient to move

Technical Field

The utility model relates to a battery convenient to remove.

Background

A secondary battery is a device for directly converting chemical energy into electrical energy, and is a battery designed to be rechargeable, and recharging is achieved through a reversible chemical reaction, and is generally referred to as a lead-acid battery, which is one of batteries and belongs to a secondary battery. The working principle is as follows: when the battery is charged, the internal active substance is regenerated by using external electric energy, the electric energy is stored into chemical energy, and the chemical energy is converted into electric energy again to be output when the battery needs to be discharged.

The existing storage batteries are generally manually conveyed when being conveyed, the storage batteries in batches are generally conveyed after being manually conveyed to a cart, operators need to frequently bend over, the general storage batteries are heavy, and the manual conveying consumes large physical power.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: in order to overcome the defects of the prior art, the storage battery convenient to move is provided.

The utility model provides a technical scheme that its technical problem adopted is: a storage battery convenient to move comprises a main body, a base, a fixing plate, a push plate, a rolling mechanism, a push-out mechanism and a connecting mechanism, wherein the main body is arranged on the base;

the rolling mechanism comprises two rolling assemblies, the two rolling assemblies are respectively arranged on two sides of the base, each rolling assembly comprises a rotating shaft and two rolling units, the two rotating shafts and the two rolling units are correspondingly arranged, the two rolling units are respectively arranged at two ends of the base, each rolling unit comprises a connecting rod and a roller, one end of each connecting rod is connected with the corresponding rotating shaft, and the roller is arranged at the other end of the corresponding connecting rod;

the push-out mechanism comprises a moving assembly, two rotating assemblies and a transmission assembly, the moving assembly comprises a rotating rod, a gear and a rack, the rack is arranged on one side of the push plate, the rotating rod is arranged at the top of the fixed plate, the gear is sleeved on the rotating rod, the gear is fixedly connected with the rotating rod, the gear is meshed with the rack, the transmission assembly comprises a driving wheel, a driven wheel, a belt and a driving shaft, the driving wheel is sleeved on the rotating rod, the driving wheel is fixedly connected with the rotating rod, the driving shaft is arranged at the bottom of the fixed plate, one end of the driving shaft is positioned in the fixed plate, the other end of the driving shaft extends out of the fixed plate, the driven wheel is sleeved on the driving shaft, the driven wheel is fixedly connected with the driving shaft, the driven wheel is in transmission connection with the driving wheel through the belt, the two, the rotating assembly comprises two rotating units, the two rotating units are respectively arranged corresponding to the two rolling units of the same rolling assembly, each rotating unit comprises a worm and a worm wheel, the worm wheel is sleeved on the rotating shaft and is in key connection with the rotating shaft, the worm is arranged at one end of the base, which is driven to extend into the base, the worm is arranged coaxially with the driving shaft, and the worm is meshed with the worm wheel;

the connecting mechanism comprises a positioning assembly and a clamping assembly, the positioning assembly is arranged on one side of the base, which is far away from the fixed plate, the clamping assembly is arranged on the base, the positioning assembly and the clamping assembly are correspondingly arranged, the positioning assembly comprises a positioning pipe and two positioning rods, the positioning pipe is arranged on the base, the positioning rods are arranged at one end, which is far away from the fixed plate, of the positioning pipe, the two positioning rods are respectively arranged at two sides of the positioning pipe;

the clamping assembly comprises a clamping unit, a pressing unit and a moving unit, the clamping unit comprises L-shaped rods, a sliding pipe, a fixed rod, a baffle, a sliding plate, a first spring and clamping rods, the fixed rod is fixed on the fixed plate through the two L-shaped rods, the sliding pipe is sleeved on the fixed rod, the sliding pipe is slidably connected with the fixed rod, a strip-shaped groove is formed in the sliding pipe, the L-shaped rods penetrate through the strip-shaped groove, the L-shaped rods are slidably connected with the strip-shaped groove, the baffle is arranged at one end, far away from the L-shaped rods, of the fixed rod, the sliding plate is sleeved on the fixed rod, the sliding plate is slidably connected with the fixed rod, the first spring is sleeved on the fixed rod, the first spring is positioned between the baffle and the sliding plate, one end of the first spring is connected with the baffle, the other end of the first spring is connected with the sliding plate, two kellies set up respectively at the both ends of slide, the kellies are articulated with the slide, the kellies is equipped with the torsional spring with the articulated department of slide, the both ends of slide lean on with two kellies respectively, dead lever, slide and the equal coaxial setting of registration arm, the unit of pushing down includes gag lever post, slide bar, briquetting, clamp plate, second spring and arch, the gag lever post sets up the one side at the slide, the slide bar passes the gag lever post, slide bar and gag lever post sliding connection, briquetting and clamp plate set up respectively at the both ends of slide bar, the briquetting is located the one side that the slide bar is close to the baffle, the second spring housing is established on the slide bar, the second spring is located between briquetting and the gag lever post, the one end and the briquetting of second spring are connected, the other end and the gag lever post of second spring are connected, the arch sets up on the clamp plate, the mobile unit includes sleeve pipe, sleeve pipe, The wedge block, the glass bead screw and the third spring, the sleeve is arranged on the fixing plate, one end of the wedge block is arranged in the sleeve, the other end of the wedge block extends out of the sleeve, one end of the wedge block extending out of the sleeve is arranged below the sliding pipe, the inclined surface of the wedge block is abutted against the sliding pipe, the glass bead screw is arranged in the wedge block in a manner of being opposite to the protrusion, a through hole is formed in the sleeve, a ball of the glass bead screw is arranged in the through hole, the third spring is arranged in the sleeve, one end of the third spring is connected with the wedge block, the other end of the third spring is connected with the bottom of the sleeve, and the third spring is.

In order to carry out spacingly and fixed to the push pedal, the fixed plate top is equipped with spacing unit, spacing unit includes the fixed block, draws piece, pull rod and fourth spring, the fixed block sets up at the fixed plate top, be equipped with two perforations in the push pedal, two perforations are located the both ends of push pedal respectively, the pull rod passes fixed block and one of them perforation, draw the one end that the main part was kept away from at the pull rod to the piece setting, the fourth spring housing is established on the pull rod, the fourth spring is located and draws between piece and the fixed block, the one end of fourth spring with draw the piece and be connected, the other end and the fixed block of fourth spring are connected.

In order to enable the push plate to be rapidly popped out, a fifth spring is arranged at the bottom of the fixing plate, one end of the fifth spring is connected with the bottom of the fixing plate, and the other end of the fifth spring is connected with the push plate.

In order to support the drive shaft, a first bearing seat is arranged in the fixed plate, and one end of the drive shaft, which is far away from the worm, is positioned in the first bearing seat.

In order to support the worm, a second bearing seat is arranged in the base, and one end, away from the driving shaft, of the worm is located in the second bearing seat.

In order to realize better fixing effect on the wedge block, the glass bead screws are provided with a plurality of bulges, and each glass bead screw and each bulge are correspondingly arranged.

In order to better limit the pull rod, the fourth spring is in a compressed state.

In order to better push out the push plate, the fifth spring is in a compressed state.

In order to restore the wedge block to the initial position, a push rod is arranged on the wedge block.

In order to more conveniently push the push plate, the top of the push plate is provided with a handle.

The beneficial effects of the utility model are that, this battery convenient to remove, move through the push pedal, make ejecting mechanism shift out the base with rolling mechanism, make the battery roll subaerial through rolling mechanism, the manpower is saved, realize the connection of a plurality of batteries through coupling mechanism, the carrying efficiency is improved, compare with current rolling mechanism, this mechanism passes through the linkage of push pedal and gyro wheel, the push pedal is released when using, bow has been avoided, can accomodate when not using, the space is saved, compare with current coupling mechanism, this coupling mechanism can realize connecting and breaking through simple push-and-pull, and the operation is simple, and the practicability is improved.

Drawings

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

Fig. 1 is a schematic structural diagram of a portable storage battery according to the present invention;

fig. 2 is a schematic structural view of the push-out mechanism of the portable battery according to the present invention;

FIG. 3 is a schematic structural view of the positioning assembly of the portable battery of the present invention;

FIG. 4 is a schematic structural view of a clamping assembly of the portable battery of the present invention;

in the figure: 1. the automatic spring adjusting device comprises a main body, a base, a fixing plate, a push plate, a rotating shaft, a connecting rod, a roller, a rotating rod, a gear, a rack, a driving wheel, a driven wheel, a belt, a driving shaft, a worm wheel, a positioning tube, a positioning rod, a rod 19, an L rod, a sliding tube, a fixing rod, a baffle, a sliding plate, a first spring, a clamping rod, a limiting rod, a sliding rod, a pressing block, a pressing plate, a second spring, a protrusion, a sleeve, a wedge block, a glass bead screw, a third spring, a fixing block, a pulling rod, a fourth spring, a fifth spring, a pushing rod, a handle and a handle, wherein the push rod, the rotating rod, the.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.

As shown in fig. 1, a storage battery convenient to move comprises a main body 1, a base 2, a fixing plate 3, a push plate 4, a rolling mechanism, a push-out mechanism and a connecting mechanism, wherein the main body 1 is arranged on the base 2, the fixing plate 3 is arranged on one side of the main body 1 of the base 2, the base 2 and the fixing plate 3 are both arranged in a hollow manner, the push plate 4 is arranged in the fixing plate 3, the push plate 4 is slidably connected with the fixing plate 3, and the rolling mechanism is arranged in the base 2;

when the storage battery needs to be moved, the pulling block 37 is pulled, the pulling block 37 drives the pulling rod 38 to move, so that the pulling rod 38 moves out of the push plate 4, the fifth spring 40 is always in a compressed state, the restoring force of the fifth spring 40 generates outward thrust on the push plate 4, when the push plate 4 is not blocked by the pulling rod 38, under the action of the fifth spring 40, the push plate 4 moves upwards, when the push plate 4 moves upwards, a through hole below the push plate 4 moves to the pulling rod 38, then the hand is loosened, under the action of the fourth spring 39, the fourth spring 39 drives the pulling block 37 to move, the pulling block 37 drives the pulling rod 38 to move, so that the pulling rod 38 is inserted into the through hole, the push plate 4 is fixed, the push plate 4 moves to drive the push-out mechanism to operate, the push-out mechanism drives the rolling mechanism to move out of the base 2, then the handle 42 is pushed, the storage battery can, the manpower is saved, the storage batteries are convenient to move, when the storage batteries are required to be moved, the storage batteries can be moved in batches only by connecting the storage batteries through the connecting mechanism, and the efficiency is improved.

In order to carry out spacingly and fixed to push pedal 4, fixed plate 3 top is equipped with spacing unit, spacing unit includes fixed block 36, draws piece 37, pull rod 38 and fourth spring 39, fixed block 36 sets up at fixed plate 3 top, be equipped with two on the push pedal 4 and perforate, two perforate and be located the both ends of push pedal 4 respectively, pull rod 38 passes fixed block 36 and one of them perforation, draw the one end that the piece 37 set up at pull rod 38 and keep away from main part 1, fourth spring 39 overlaps and establishes on pull rod 38, fourth spring 39 is located and draws between piece 37 and the fixed block 36, the one end of fourth spring 39 with draw the piece 37 to be connected, the other end and the fixed block 36 of fourth spring 39 are connected.

In order to enable the push plate 4 to be rapidly ejected, a fifth spring 40 is arranged at the bottom of the fixed plate 3, one end of the fifth spring 40 is connected with the bottom of the fixed plate 3, and the other end of the fifth spring 40 is connected with the push plate 4.

For a better limit of the pull rod 38, the fourth spring 39 is in a compressed state.

In order to better push out the push plate 4, the fifth spring 40 is in a compressed state.

In order to push the push plate 4 more conveniently, the top of the push plate 4 is provided with a handle 42.

As shown in fig. 1, the rolling mechanism includes two rolling assemblies, the two rolling assemblies are respectively disposed on two sides of the base 2, the rolling assemblies include a rotating shaft 5 and two rolling units, the two rotating shafts 5 are disposed corresponding to the two rolling units, the two rolling units are respectively disposed on two ends of the base 2, the rolling units include a connecting rod 6 and a roller 7, one end of the connecting rod 6 is connected to the rotating shaft 5, and the roller 7 is disposed on the other end of the connecting rod 6;

when the push plate 4 is popped up, the push-out mechanism is driven to operate, the push-out mechanism drives the rotating shaft 5 to rotate, the rotating shaft 5 drives the connecting rod 6 to rotate, the connecting rod 6 drives the roller 7 to move, the roller 7 moves out of the base 2, and the storage battery can be pushed to roll on the ground.

As shown in fig. 2, the push-out mechanism includes a moving assembly, a rotating assembly and a transmission assembly, the moving assembly includes a rotating rod 8, a gear 9 and a rack 10, the rack 10 is disposed on one side of the push plate 4, the rotating rod 8 is disposed on the top of the fixed plate 3, the gear 9 is sleeved on the rotating rod 8, the gear 9 is fixedly connected with the rotating rod 8, the gear 9 is engaged with the rack 10, the transmission assembly includes a driving wheel 11, a driven wheel 12, a belt 13 and a driving shaft 14, the driving wheel 11 is sleeved on the rotating rod 8, the driving wheel 11 is fixedly connected with the rotating rod 8, the driving shaft 14 is disposed at the bottom of the fixed plate 3, one end of the driving shaft 14 is located in the fixed plate 3, the other end of the driving shaft 14 extends out of the fixed plate 3, the driven wheel 12 is sleeved on the driving shaft 14, and, the driven wheel 12 is in transmission connection with the driving wheel 11 through a belt 13, the number of the rotating assemblies is two, the two rotating assemblies are respectively arranged at two ends of the rotating shaft 5 and comprise two rotating units, the two rotating units are respectively arranged corresponding to the two rolling units of the same rolling assembly, each rotating unit comprises a worm 15 and a worm wheel 16, the worm wheel 16 is sleeved on the rotating shaft 5, the worm wheel 16 is in key connection with the rotating shaft 5, the worm 15 is arranged at one end, extending into the base 2, of the driving shaft, the worm 15 is coaxial with the driving shaft 14, and the worm 15 is meshed with the worm wheel 16;

the push plate 4 moves, the driving rack 10 moves, the rack 10 drives the gear 9 to rotate, the gear 9 drives the rotating rod 8 to rotate, the rotating rod 8 drives the driving wheel 11 to rotate, the driving wheel 11 drives the driven wheel 12 to rotate through the belt 13, the driven wheel 12 drives the driving shaft 14 to rotate, the driving shaft 14 drives the worm 15 to rotate, the worm 15 drives the worm wheel 16 to rotate, the worm wheel 16 drives the rotating shaft 5 to rotate, and the roller 7 can move out of the base 2.

For supporting the drive shaft 14, a first bearing seat is provided in the fixed plate 3, in which first bearing seat the end of the drive shaft 14 remote from the worm 15 is located.

For supporting the worm 15, a second bearing seat is provided in the base 2, in which second bearing seat the end of the worm 15 remote from the drive shaft 14 is located.

As shown in fig. 3, the connecting mechanism includes a positioning assembly and a clamping assembly, the positioning assembly is disposed on one side of the base 2 away from the fixing plate 3, the clamping assembly is disposed on the base 2, the positioning assembly and the clamping assembly are correspondingly disposed, the positioning assembly includes a positioning tube 17 and two positioning rods 18, the positioning tube 17 is disposed on the base 2, the positioning rods 18 are disposed at one end of the positioning tube 17 away from the fixing plate 3, there are two positioning rods 18, and the two positioning rods 18 are disposed on two sides of the positioning tube 17 respectively;

when needs carry a plurality of batteries, only need insert the locating component of another battery with the chucking subassembly on the fixed plate 3 for the chucking subassembly card can realize the connection of a plurality of batteries in the locating component, then can carry simultaneously.

As shown in fig. 4, the clamping assembly includes a clamping unit, a pressing unit and a moving unit, the clamping unit includes an L-shaped rod 19, a sliding tube 20, a fixing rod 21, a baffle 22, a sliding plate 23, a first spring 24 and a clamping rod 25, the fixing rod 21 is fixed on the fixing plate 3 through two L-shaped rods 19, the sliding tube 20 is sleeved on the fixing rod 21, the sliding tube 20 is slidably connected with the fixing rod 21, a strip-shaped groove is formed on the sliding tube 20, the L-shaped rod 19 passes through the strip-shaped groove, the L-shaped rod 19 is slidably connected with the strip-shaped groove, the baffle 22 is disposed at one end of the fixing rod 21 far away from the L-shaped rod 19, the sliding plate 23 is sleeved on the fixing rod 21, the sliding plate 23 is slidably connected with the fixing rod 21, the first spring 24 is sleeved on the fixing rod 21, the first spring 24 is located between the baffle 22 and the sliding plate, the other end of the first spring 24 is connected with the sliding plate 23, the two clamping rods 25 are provided, the two clamping rods 25 are arranged at one end of the sliding tube 20 close to the baffle 22, the two clamping rods 25 are respectively arranged at two ends of the sliding tube 20, the clamping rods 25 are hinged with the sliding tube 20, the hinged positions of the clamping rods 25 and the sliding tube 20 are provided with torsion springs, two ends of the sliding plate 23 are respectively abutted to the two clamping rods 25, the fixing rod 21, the sliding tube 20 and the positioning tube 17 are coaxially arranged, the pressing unit comprises a limiting rod 26, a sliding rod 27, a pressing block 28, a pressing plate 29, a second spring 30 and a protrusion 31, the limiting rod 26 is arranged at one side of the sliding tube 20, the sliding rod 27 penetrates through the limiting rod 26, the sliding rod 27 is slidably connected with the limiting rod 26, the pressing block 28 and the pressing plate 29 are respectively arranged at two ends of the sliding rod 27, the pressing block 28 is positioned at one side of the sliding rod 27 close to the baffle 22, the second, the second spring 30 is positioned between the pressing block 28 and the limiting rod 26, one end of the second spring 30 is connected with the pressing block 28, the other end of the second spring 30 is connected with the limiting rod 26, the protrusion 31 is arranged on the pressing plate 29, the moving unit comprises a sleeve 32, a wedge 33, a bead screw 34 and a third spring 35, the sleeve 32 is arranged on the fixing plate 3, one end of the wedge 33 is positioned in the sleeve 32, the other end of the wedge 33 extends out of the sleeve 32, one end of the wedge 33 extending out of the sleeve 32 is positioned below the sliding tube 20, the inclined surface of the wedge 33 is abutted against the sliding tube 20, the bead screw 34 is arranged in the wedge 33, the bead screw 34 is arranged opposite to the protrusion 31, the sleeve 32 is provided with a through hole, a ball of the bead screw 34 is positioned in the through hole, the third spring 35 is arranged in the sleeve 32, and one end of the third spring 35 is connected with the wedge 33, the other end of the third spring 35 is connected to the bottom of the sleeve 32, and the third spring 35 is in a compressed state.

Aligning a positioning component at the head of one storage battery with a clamping component at the tail of another storage battery, then inserting the clamping components into the positioning components, along with the movement of the clamping components into the positioning tube 17, inserting the clamping unit into the positioning tube 17, moving the positioning tube 18 between the clamping rod 25 and the limiting rod 26, simultaneously pressing the pressing block 28 by the positioning tube 17 to move, driving the sliding rod 27 to move, driving the pressing plate 29 by the sliding rod 27, driving the protrusion 31 to move by the pressing plate 29, so that the protrusion 31 is inserted into the through hole on the sleeve 32, thereby pressing the ball of the bead screw 34 in the through hole into the shell of the bead screw 34, wherein the third spring 35 is in a compressed state, the restoring force of the third spring 35 generates a pushing force on the wedge 33, the wedge 33 generates an outward pushing force on the bead screw 34, and the wedge 33 cannot move due to the ball of the bead screw 34 being clamped in the through hole, when the balls are pressed in, the wedge 33 cannot be blocked, the balls move outwards under the action of restoring force of the third spring 35, and are clamped below the sliding tube 20, the sliding tube 20 can move along the inclined plane of the wedge 33, the sliding tube 20 slides on the fixed rod 21, the sliding tube 20 drives the clamping rods to move, the first spring 24 is always in a compressed state, the restoring force of the first spring 24 generates thrust on the sliding plate 23, the sliding plate 23 is attached to the clamping rods, the sliding plate 23 slides on the two clamping rods along with the movement of the clamping rods, the restoring force of the first spring 24 is larger than that of the torsion spring, the clamping rods are pressed on the positioning rod 18, the clamping rods are clamped between the sliding plate 23 and the positioning rod 18, the clamping rods are fixed, and the clamping assembly is clamped in the positioning assembly, so that the two storage batteries are fixed.

When the connection needs to be disconnected, the push rod 41 only needs to be pulled upwards to move the wedge 33 upwards, so that the glass bead screw 34 is clamped in the through hole again, the wedge 33 is fixed, meanwhile, the clamping assembly price is moved outwards, the limiting rod 26 and the positioning pipe 17 are far away, under the action of the restoring force of the second spring 30, the second spring 30 drives the pressing block 28 to move, the pressing block 28 drives the sliding rod 27 to move, the sliding rod 27 drives the pressing plate 29 to move, the pressing plate 29 drives the protrusion 31 to move, the protrusion 31 is moved out of the through hole, meanwhile, the sliding pipe 20 moves outwards, the clamping rod is moved outwards, and therefore the clamping assembly is moved out of the positioning pipe 17, and the two storage batteries are separated.

Here, when a plurality of secondary batteries need to be connected, the above operation need only be repeated.

In order to achieve a better fixing effect for the wedge 33, the bead screws 34 are provided in a plurality, the protrusions 31 are provided in a plurality, and each bead screw 34 is arranged corresponding to each protrusion 31.

In order to return the wedge 33 to the initial position, a push rod 41 is provided on the wedge 33.

The device is through the spacing unit of pulling, make push pedal 4 pop out, move the operation of drive removal subassembly through push pedal 4, it moves to move subassembly drive transmission subassembly, transmission subassembly drive runner assembly is rotatory, thereby shift out base 2 with gyro wheel 7, thereby can promote the battery and remove subaerial, physical power has been saved, when needs are carried a plurality of batteries, through inserting the chucking unit in the locating component, push down the unit through the locating component drive, make the removal unit operation, removal unit drive chucking unit removes, thereby make chucking unit card in the locating component, realize the connection of battery, the removal unit makes the chucking unit keep the chucking state simultaneously.

Compared with the prior art, this battery convenient to remove, move through push pedal 4, make ejecting mechanism shift out base 2 with rolling mechanism, make the battery roll subaerial through rolling mechanism, the manpower is saved, realize the connection of a plurality of batteries through coupling mechanism, the carrying efficiency is improved, compare with current rolling mechanism, this mechanism passes through the linkage of push pedal 4 and gyro wheel 7, push pedal 4 releases when using, bow has been avoided, can accomodate when not using, the space is saved, compare with current coupling mechanism, this coupling mechanism can realize connecting and breaking through simple push-and-pull, and the operation is simple, and the practicability is improved.

In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. The storage battery convenient to move is characterized by comprising a main body (1), a base (2), a fixing plate (3), a push plate (4), a rolling mechanism, a push-out mechanism and a connecting mechanism, wherein the main body (1) is arranged on the base (2), the fixing plate (3) is arranged on one side of the main body (1) of the base (2), the base (2) and the fixing plate (3) are both arranged in a hollow manner, the push plate (4) is arranged in the fixing plate (3), the push plate (4) is in sliding connection with the fixing plate (3), and the rolling mechanism is arranged in the base (2);

the rolling mechanism comprises two rolling assemblies, the two rolling assemblies are respectively arranged on two sides of the base (2), each rolling assembly comprises a rotating shaft (5) and two rolling units, the two rotating shafts (5) are arranged corresponding to the two rolling units, the two rolling units are respectively arranged at two ends of the base (2), each rolling unit comprises a connecting rod (6) and a roller (7), one end of each connecting rod (6) is connected with the corresponding rotating shaft (5), and the roller (7) is arranged at the other end of each connecting rod (6);

the push-out mechanism comprises a moving assembly, a rotating assembly and a transmission assembly, the moving assembly comprises a rotating rod (8), a gear (9) and a rack (10), the rack (10) is arranged on one side of the push plate (4), the rotating rod (8) is arranged at the top of the fixed plate (3), the gear (9) is sleeved on the rotating rod (8), the gear (9) is fixedly connected with the rotating rod (8), the gear (9) is meshed with the rack (10), the transmission assembly comprises a driving wheel (11), a driven wheel (12), a belt (13) and a driving shaft (14), the driving wheel (11) is sleeved on the rotating rod (8), the driving wheel (11) is fixedly connected with the rotating rod (8), the driving shaft (14) is arranged at the bottom of the fixed plate (3), one end of the driving shaft (14) is positioned in the fixed plate (3), and the other end of the driving shaft (14) extends out of the fixed plate (3), the driven wheel (12) is sleeved on the driving shaft (14), the driven wheel (12) is fixedly connected with the driving shaft (14), the driven wheel (12) is in transmission connection with the driving wheel (11) through a belt (13), the two rotating assemblies are arranged at two ends of the rotating shaft (5) respectively, each rotating assembly comprises two rotating units, the two rotating units are arranged corresponding to the two rolling units of the same rolling assembly respectively, each rotating unit comprises a worm (15) and a worm wheel (16), the worm wheels (16) are sleeved on the rotating shaft (5), the worm wheels (16) are in key connection with the rotating shaft (5), the worm (15) is arranged at one end, extending into the base (2), of the driving wheel, the worm (15) and the driving shaft (14) are coaxially arranged, and the worm (15) is meshed with the worm wheels (16);

the connecting mechanism comprises a positioning assembly and a clamping assembly, the positioning assembly is arranged on one side, away from the fixed plate (3), of the base (2), the clamping assembly is arranged on the base (2), the positioning assembly and the clamping assembly are correspondingly arranged, the positioning assembly comprises a positioning tube (17) and two positioning rods (18), the positioning tube (17) is arranged on the base (2), the positioning rods (18) are arranged at one ends, away from the fixed plate (3), of the positioning tubes (17), the number of the positioning rods (18) is two, and the two positioning rods (18) are respectively arranged on two sides of the positioning tube (17);

the clamping assembly comprises a clamping unit, a pressing unit and a moving unit, the clamping unit comprises an L rod (19), a sliding pipe (20), a fixing rod (21), a baffle plate (22), a sliding plate (23), a first spring (24) and a clamping rod (25), the fixing rod (21) is fixed on the fixing plate (3) through two L rods (19), the sliding pipe (20) is sleeved on the fixing rod (21), the sliding pipe (20) is in sliding connection with the fixing rod (21), a strip-shaped groove is formed in the sliding pipe (20), the L rod (19) penetrates through the strip-shaped groove, the L rod (19) is in sliding connection with the strip-shaped groove, the baffle plate (22) is arranged at one end, away from the L rod (19), of the fixing rod (21), the sliding plate (23) is sleeved on the fixing rod (21), the sliding plate (23) is in sliding connection with the fixing rod (21), the first spring (24) is sleeved on the fixing rod (21), the first spring (24) is located between the baffle (22) and the sliding plate (23), one end of the first spring (24) is connected with the baffle (22), the other end of the first spring (24) is connected with the sliding plate (23), the clamping rods (25) are two, the two clamping rods (25) are arranged at one end, close to the baffle (22), of the sliding pipe (20), the two clamping rods (25) are respectively arranged at two ends of the sliding pipe (20), the clamping rods (25) are hinged with the sliding pipe (20), torsion springs are arranged at the hinged positions of the clamping rods (25) and the sliding pipe (20), two ends of the sliding plate (23) are respectively abutted against the two clamping rods (25), the fixing rod (21), the sliding pipe (20) and the positioning pipe (17) are coaxially arranged, the pressing unit comprises a limiting rod (26), a sliding rod (27), a pressing block (28), a pressing plate (29), a second spring (30) and a protrusion (31), the limiting rod (26) is arranged on one side of the sliding tube (20), the sliding rod (27) penetrates through the limiting rod (26), the sliding rod (27) is connected with the limiting rod (26) in a sliding mode, the pressing block (28) and the pressing plate (29) are arranged at two ends of the sliding rod (27) respectively, the pressing block (28) is located on one side, close to the baffle (22), of the sliding rod (27), the second spring (30) is sleeved on the sliding rod (27), the second spring (30) is located between the pressing block (28) and the limiting rod (26), one end of the second spring (30) is connected with the pressing block (28), the other end of the second spring (30) is connected with the limiting rod (26), the bulge (31) is arranged on the pressing plate (29), the moving unit comprises a sleeve (32), a wedge block (33), a glass bead screw (34) and a third spring (35), the sleeve (32) is arranged on the fixing plate (3), one end of the wedge block (33) is located in the sleeve (32), the other end of the wedge block (33) extends out of the sleeve (32), one end of the wedge block (33) extending out of the sleeve (32) is located below the sliding pipe (20), an inclined plane of the wedge block (33) abuts against the sliding pipe (20), a glass bead screw (34) is arranged in the wedge block (33), the glass bead screw (34) is arranged opposite to the protrusion (31), a through hole is formed in the sleeve (32), a ball of the glass bead screw (34) is located in the through hole, a third spring (35) is arranged in the sleeve (32), one end of the third spring (35) is connected with the wedge block (33), the other end of the third spring (35) is connected with the bottom of the sleeve (32), and the third spring (35) is in a compression state.

2. The accumulator for easy removal according to claim 1, characterized in that the fixing plate (3) is provided with a stop unit on top, the limiting unit comprises a fixed block (36), a pulling block (37), a pulling rod (38) and a fourth spring (39), the fixing block (36) is arranged at the top of the fixing plate (3), the push plate (4) is provided with two through holes which are respectively positioned at two ends of the push plate (4), the pull rod (38) penetrates through the fixed block (36) and one of the through holes, the pull block (37) is arranged at one end of the pull rod (38) far away from the main body (1), the fourth spring (39) is sleeved on the pull rod (38), the fourth spring (39) is positioned between the pull block (37) and the fixed block (36), one end of the fourth spring (39) is connected with the pulling block (37), and the other end of the fourth spring (39) is connected with the fixed block (36).

3. The accumulator for easy movement according to claim 1, characterized in that the bottom of the fixed plate (3) is provided with a fifth spring (40), one end of the fifth spring (40) is connected with the bottom of the fixed plate (3), and the other end of the fifth spring (40) is connected with the push plate (4).

4. The accumulator for portable storage according to claim 1, characterized in that a first bearing seat is provided in the fixed plate (3), in which first bearing seat the end of the drive shaft (14) remote from the worm (15) is located.

5. The mobile accumulator according to claim 1, characterized in that the base (2) is provided with a second bearing seat in which the end of the worm (15) remote from the drive shaft (14) is located.

6. The portable battery according to claim 1, wherein the bead screws (34) are provided in plural, the protrusions (31) are provided in plural, and each bead screw (34) is provided corresponding to each protrusion (31).

7. The mobile battery of claim 2, characterised in that the fourth spring (39) is in compression.

8. The mobile battery of claim 3, characterised in that the fifth spring (40) is in compression.

9. Mobile battery according to claim 1, characterized in that the wedge (33) is provided with a push rod (41).

10. The mobile accumulator of claim 1, characterized in that the push plate (4) is provided with a handle (42) on top.