CN216597844U

CN216597844U - Box-type storage battery convenient to carry

Info

Publication number: CN216597844U
Application number: CN202220034107.8U
Authority: CN
Inventors: 潘亚军
Original assignee: Dongguan Lipeng Battery Co ltd
Current assignee: Dongguan Lipeng Battery Co ltd
Priority date: 2022-01-07
Filing date: 2022-01-07
Publication date: 2022-05-24
Anticipated expiration: 2032-01-07

Abstract

The utility model discloses a box-type battery convenient to transport, including the battery body, the both sides of battery body all are provided with telescopic machanism, telescopic machanism is including the pull rod, the installation casing, the fixed pin, compression spring and stopper, first recess has been seted up to the inside of installation casing, the inner chamber sliding connection of stopper and first recess, compression spring's one end and stopper fixed connection, compression spring's the other end and the inner wall fixed connection of first recess, the fixed pin is connected with the fixed interlude of stopper, the fixed pin is connected with the sliding interlude of compression spring, the fixed pin slides the interlude with one side of installation casing and is connected, the pull rod slides the interlude with the installation casing and is connected, one side fixedly connected with handle that two pull rods are relative. The utility model discloses utilize parts matched with such as pull rod, installation casing to set up the mode, make the fixed pin have the effect that resets through compression spring, and be connected with the handle on the pull rod, made things convenient for the transport of porter to the battery.

Description

Box-type storage battery convenient to carry

Technical Field

The utility model relates to a battery field, in particular to box-type battery convenient to transport.

Background

A battery is a device for directly converting chemical energy into electrical energy, and is a battery designed to be recharged by 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: the storage battery is an electrochemical device that stores chemical energy and discharges electric energy when necessary, such as a mobile phone battery commonly used in life.

The existing box-type storage battery is always required to be carried when in use. Because box-type battery is smooth on four sides and is difficult for carrying, usually the both sides of the casing at box-type battery top are seted up flutedly, make things convenient for the transport personnel to stretch into the hand and carry in the recess, because box-type battery is heavier, this kind of mode is not only very hard, and the risk that the hand slided and drops in addition.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a box-type battery convenient to transport to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a box-type storage battery convenient to carry comprises a storage battery body, wherein two sides of the storage battery body are provided with telescopic mechanisms;

telescopic machanism is including pull rod, installation casing, fixed pin, compression spring and stopper, first recess has been seted up to the inside of installation casing, the inner chamber sliding connection of stopper and first recess, compression spring's one end and stopper fixed connection, compression spring's the other end and the inner wall fixed connection of first recess, the fixed pin is connected with the fixed interlude of stopper, the fixed pin is connected with the compression spring sliding interlude, the fixed pin slides with one side of installation casing and alternates to be connected, two the installation casing is fixed connection in the both sides of battery body respectively, the pull rod slides with the installation casing and alternates to be connected, two one side fixedly connected with handle that the pull rod is relative.

Preferably, the bottom edge of battery body all is provided with folding complementary unit, folding complementary unit is including mounting and connecting block, the second recess has all been seted up to the edge of battery body, the top fixed connection of mounting and second recess inner wall, the top and the mounting of connecting block are connected through the pivot rotation.

Preferably, a plurality of clamping grooves are formed in the pull rod, and the fixing pins are connected with the inner cavities of the clamping grooves in a sliding and penetrating mode.

Preferably, a through groove is formed in the connecting block, a first bolt is connected in the through groove in a sliding mode, threaded holes are formed in the top end and one side of the inner wall of the second groove, and the first bolt is in threaded connection with the inner cavity of each threaded hole.

Preferably, one side of the connecting block is fixedly connected with a universal wheel.

Preferably, the mounting shell comprises a first fixing block and a second fixing block, and the first fixing block and the second fixing block are fixedly connected through a second bolt.

Preferably, the first fixing block and the second fixing block are fixedly connected with the outer wall of the storage battery body.

The utility model discloses a technological effect and advantage:

(1) the utility model utilizes the setting mode of the matching of the pull rod, the mounting shell, the fixed pin, the compression spring, the limiting block and the handle, the fixed pin has the resetting effect through the compression spring, and the handle is connected on the pull rod, thereby being convenient for the transport personnel to transport the storage battery through the handle;

(2) the utility model discloses utilize folding complementary unit and universal wheel matched with mode of setting, when carrying out the displacement on the battery horizontal direction, through the length of fixed pin control pull rod, can make things convenient for the porter to promote the battery through the handle pull rod to the universal wheel auxiliary motion, and the universal wheel accessible folds into in the second recess through folding complementary unit, makes things convenient for accomodating of battery;

(3) the utility model discloses utilize the installation casing to pass through second bolt fixed connection's mode that sets up through first fixed block and second fixed block, can open the installation casing through the second bolt, change the compression spring of the inside after life cycle finishes at any time.

Drawings

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

Fig. 2 is the schematic diagram of the internal structure of the telescopic mechanism of the present invention.

Fig. 3 is a schematic view of the structure of the installation housing of the present invention.

Fig. 4 is a schematic view of the whole internal structure of the present invention.

Fig. 5 is an enlarged schematic view of a portion a in fig. 4 according to the present invention.

In the figure: 1. a battery body; 2. a telescoping mechanism; 21. a pull rod; 22. installing a shell; 221. a first fixed block; 222. a second fixed block; 23. a fixing pin; 24. a compression spring; 25. a limiting block; 3. a folding assist mechanism; 31. a fixing member; 32. connecting blocks; 33. a universal wheel; 4. a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a box-type storage battery convenient to carry as shown in figures 1-5, which comprises a storage battery body 1, wherein both sides of the storage battery body 1 are provided with a telescopic mechanism 2, the telescopic mechanism 2 comprises a pull rod 21, an installation shell 22, a fixed pin 23, a compression spring 24 and a limit block 25, the installation shell 22 is internally provided with a first groove, the limit block 25 is positioned in the inner cavity of the first groove, the limit block 25 is in sliding insertion connection in the inner cavity of the first groove, one end of the compression spring 24 is fixedly connected with the limit block 25, the other end of the compression spring 24 is in sliding connection with the inner wall of the first groove, the compression spring 24 is always in a compression state in the first groove, so the compression spring 24 always has a thrust force on the limit block 25, the fixed pin 23 is in fixed insertion connection with the limit block 25, the fixed pin 23 is in sliding insertion connection with the compression spring 24, the fixing pin 23 is slidably and alternately connected with one side of the installation shell 22, the pull rod 21 is slidably and alternately connected with one side of the installation shell 22 opposite to the two pull rods 21, the handle 4 is fixedly connected with the pull rod 21, a plurality of clamping grooves are formed in the pull rod 21, the fixing pin 23 is slidably and alternately connected with inner cavities of the clamping grooves, the limiting block 25 can be driven to compress the compression spring 24 by pulling the fixing pin 23, the fixing pin 23 is withdrawn from the clamping groove of the pull rod 21, the pull rod 21 is pulled by the handle 4, the length of the pull rod 21 can be adjusted, after the hand is loosened, the fixing pin 23 can be clamped into the clamping groove of the pull rod 21 again by the limiting block 25 under the elastic potential energy of the compression spring 24, the installation shell 22 comprises a first fixing block 221 and a second fixing block 222, the first fixing block 221 and the second fixing block 222 are fixedly connected by a second bolt, the installation shell 22 can be opened by the second bolt, and the compression spring 24 inside can be replaced after the service cycle is ended at any time, the two mounting shells 22 are respectively fixedly connected to two side sides of the storage battery body 1, the bottom corners of the storage battery body 1 are respectively provided with a folding auxiliary mechanism 3, each folding auxiliary mechanism 3 comprises a fixing piece 31 and a connecting block 32, the corners of the storage battery body 1 are respectively provided with a second groove, each second groove is internally provided with a folding auxiliary mechanism 3, the fixing pieces 31 are fixedly connected with the top ends of the inner walls of the second grooves, the top parts of the connecting blocks 32 are rotatably connected with the fixing pieces 31 through rotating shafts, the connecting blocks 32 are provided with through grooves, the through grooves are slidably connected with first bolts, the top ends and one sides of the inner walls of the second grooves are respectively provided with threaded holes, the first bolts are in threaded connection with the inner cavities of the threaded holes, the bottom ends of the connecting blocks 32 are fixedly connected with universal wheels 33, the threaded holes at different positions are connected through changing the threads of the second bolts, and the folding of the universal wheels 33 can be realized, the universal wheel 33 is conveniently put down when the carrier uses to carry out the transport on the horizontal direction to battery body 1, also conveniently accomodate the processing to universal wheel 33 after the use.

The utility model discloses the theory of operation: when the box-type storage battery is carried, the fixing pin 23 can be pulled to withdraw from the clamping groove of the pull rod 21, then the length of the pull rod 21 is adjusted, when the length suitable for a carrier is reached, the fixing pin 23 is loosened, the fixing pin 23 can reset under the action of the compression spring 24, the limiting block 25 limits and guides the compression spring 24, the fixing pin 23 can be clamped with the clamping groove on the pull rod 21 again, so that the storage battery body 1 can be carried through the handle 4 on the pull rod 21, if the storage battery body is carried in the horizontal direction only, the folding auxiliary mechanism 3 can be opened, the first bolt is screwed out from the threaded hole at the top end of the inner wall of the second groove, the connecting block 32 is rotated, after the universal wheel 33 is put down, the connecting block 32 is fixedly connected with the threaded hole at one side of the inner wall of the second groove through the first bolt, the storage battery body 1 can be pushed to move in the horizontal direction through the universal wheel 33 through the handle 4, when not using, can twist out first bolt, fold connecting block 32 reverse again, rethread first bolt again with the screw hole threaded connection on second recess inner wall top, can reset, accomodate universal wheel 33, can conveniently be to the transport of battery body 1 from this.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A box-type storage battery convenient to carry comprises a storage battery body (1) and is characterized in that two sides of the storage battery body (1) are provided with telescopic mechanisms (2);

telescopic machanism (2) including pull rod (21), installation casing (22), fixed pin (23), compression spring (24) and stopper (25), first recess has been seted up to the inside of installation casing (22), the inner chamber sliding connection of stopper (25) and first recess, the one end and stopper (25) fixed connection of compression spring (24), the other end and the inner wall fixed connection of first recess of compression spring (24), fixed pin (23) and stopper (25) fixed interlude are connected, fixed pin (23) and compression spring (24) slide and alternate and be connected, fixed pin (23) and one side of installation casing (22) slide and alternate and be connected, two installation casing (22) fixed connection respectively is in the both sides side of battery body (1), pull rod (21) and installation casing (22) slide and alternate and be connected, and one opposite side of the two pull rods (21) is fixedly connected with a handle (4).

2. The box-type storage battery convenient to carry as claimed in claim 1, wherein folding auxiliary mechanisms (3) are arranged at the corners of the bottom end of the storage battery body (1), each folding auxiliary mechanism (3) comprises a fixing member (31) and a connecting block (32), second grooves are formed in the corners of the storage battery body (1), the fixing members (31) are fixedly connected with the top ends of the inner walls of the second grooves, and the top of each connecting block (32) is rotatably connected with the fixing members (31) through a rotating shaft.

3. The portable box type storage battery according to claim 1, wherein the pull rod (21) is provided with a plurality of slots, and the fixing pin (23) is slidably inserted into an inner cavity of each slot.

4. The portable box-type storage battery according to claim 2, wherein the connecting block (32) is provided with a through groove, the through groove is slidably inserted with a first bolt, the top end and one side of the inner wall of the second groove are both provided with a threaded hole, and the first bolt is in threaded connection with the inner cavity of the threaded hole.

5. A portable storage battery pack in a box type according to claim 2, wherein a universal wheel (33) is fixedly attached to one side of the connection block (32).

6. The portable cassette type secondary battery as set forth in claim 1, wherein said mounting case (22) comprises a first fixing block (221) and a second fixing block (222), said first fixing block (221) and said second fixing block (222) being fixedly coupled by a second bolt.

7. The portable box type secondary battery according to claim 6, wherein the first fixing block (221) and the second fixing block (222) are fixedly connected to an outer wall of the battery body (1).