CN217719791U

CN217719791U - Alkaline dry cell sealing ring

Info

Publication number: CN217719791U
Application number: CN202122857730.1U
Authority: CN
Inventors: 张金鑫; 袁春柱; 邓立孝; 陈平
Original assignee: Nantong Bairan Battery Co ltd
Current assignee: Nantong Bairan Battery Co ltd
Priority date: 2021-11-22
Filing date: 2021-11-22
Publication date: 2022-11-01
Anticipated expiration: 2031-11-22

Abstract

The utility model discloses an alkaline dry battery sealing washer belongs to sealing washer technical field. The sealing ring comprises a sealing ring body, wherein a center hole is formed in the center of the bottom in the sealing ring body, an annular groove is formed in the top of the sealing ring body, a sealing ring is mounted on the sealing ring body, a plurality of mounting grooves are formed in the inner side wall of the sealing ring, a fixing ring is fixedly mounted at the upper end part of the sealing ring, a plurality of fixing plates are fixedly mounted on the fixing ring, penetrating grooves are formed in the upper end parts of the fixing plates, and a linkage mechanism is connected between the sealing ring body and the sealing ring; the utility model discloses a link gear who sets up can strut sealing ring one end automatically to be convenient for install the sealing ring on the dry battery, not only easy operation has reduced the sealing washer spoilage moreover.

Description

Alkaline dry cell sealing ring

Technical Field

The utility model relates to a sealing washer technical field, more specifically say, relate to alkaline dry battery sealing washer.

Background

Dry cells are the most widely used and largest producing disposable cells, and their production has been increasing since the advent. The discharge performance and safety performance of the battery are continuously improved, and meanwhile, corresponding safety problems are endless; the rapid development of the portable electrical appliance market requires that the dry battery has high discharge performance and better reliability, which puts higher requirements on the structural design of the dry battery, in particular the structural design of the sealing part of the dry battery.

The sealing part of the dry battery usually needs to use a sealing ring, and the sealing ring needs to be tightly attached to the dry battery, so that when the sealing ring is installed, a worker needs to manually prop the sealing ring open and then install the sealing ring on the dry battery, which is troublesome and easily damages the sealing ring.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an alkaline dry battery sealing washer can strut sealing ring one end automatically to be convenient for install the sealing ring on the dry battery, not only easy operation has reduced the sealing washer spoilage moreover.

The purpose of the utility model can be realized by the following technical scheme:

basicity dry battery sealing washer, including the sealing washer body, bottom center department has seted up the centre bore in the sealing washer body, the ring channel has been seted up at sealing washer body top, install the sealing ring on the sealing washer body, a plurality of mounting groove has been seted up on the sealing ring inside wall, sealing ring upper end fixed mounting has solid fixed ring, gu fixed ring goes up fixed mounting has a plurality of fixed plate, the fixed plate upper end has all been seted up and has been run through the groove, be connected with link gear between sealing washer body and the sealing ring.

As a further aspect of the present invention: the linkage mechanism comprises a sliding block, the sliding block is connected in the annular groove in a sliding mode, a connecting plate is fixedly mounted at the top of the sliding block, first mounting blocks are fixedly mounted on two sides of the top of the connecting plate, and a first cylinder is fixedly connected between the first mounting blocks.

As a further aspect of the present invention: the linkage plate is connected to the first cylinder in a rotating mode and penetrates through the fixed plate through the penetrating groove, a center column is fixedly mounted at the center of the linkage plate, and two ends of the center column are connected to the inner side wall of the penetrating groove in a rotating mode.

As a further aspect of the present invention: one end, far away from the first cylinder, of the linkage plate is rotatably connected with a second cylinder, and second installation blocks are fixedly installed at two ends of the second cylinder.

As a further aspect of the present invention: fixed mounting has the mounting panel between the second installation piece bottom, mounting panel fixed mounting is in the mounting groove.

As a further aspect of the present invention: the lower end part of the sealing ring is provided with threads, and the sealing ring body is in threaded connection with the sealing ring through the threads.

The utility model has the advantages that: when the device is required to be installed on a dry battery, the sealing ring body is connected with the sealing ring through threads arranged at the lower end of the sealing ring, so that the sealing ring body can rotate and descend on the sealing ring, the annular groove is formed in the top of the sealing ring body, the sliding block is connected in the annular groove in a sliding mode, the connecting plate is installed at the top of the sliding block, so that when the sealing ring body rotates and descends on the sealing ring, the connecting plate can be driven to vertically descend through the sliding block and the arc-shaped groove, the first installation blocks are installed at two sides of the top of the connecting plate, the first cylinder is installed between the first installation blocks, the linkage plate is connected to the first cylinder in a rotating mode, so that when the connecting plate vertically descends, one end of the linkage plate is driven to move downwards through the first installation blocks and the first cylinder, the second installation blocks are installed at two ends of the second cylinder, the second installation blocks are installed at the top of the mounting plate, the mounting plate is installed in a sealing ring through the installation grooves, when one end of the linkage plate moves downwards, the second cylinder drives the second cylinder to move upwards, the sealing ring to be convenient for the sealing ring to be installed on the sealing ring, and further, the sealing ring can be conveniently pulled, and the sealing ring can be conveniently installed on the sealing ring;

the utility model discloses a sealing washer body and sealing ring threaded connection, after the sealing ring was installed on the dry battery, through the screw thread that the tip set up under the sealing ring, can make sealing washer body and sealing ring zonulae occludens to drive the sealing washer body and also install on the dry battery, the utility model discloses a sealing washer body and sealing ring mutually support, further improvement sealed effect.

Drawings

In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.

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

FIG. 2 is a schematic view of the local explosion structure of the present invention;

fig. 3 is a schematic structural diagram of the linkage mechanism of the present invention.

The reference numbers in the figures illustrate: 1. a seal ring body; 2. a seal ring; 3. a linkage mechanism; 301. a slider; 302. a connecting plate; 303. a first mounting block; 304. a first cylinder; 305. a linkage plate; 306. a central column; 307. a second cylinder; 308. a second mounting block; 309. mounting a plate; 4. an annular groove; 5. a central bore; 6. a thread; 7. a fixing ring; 8. a fixing plate; 9. a through groove; 10. and (4) mounting the groove.

Detailed Description

The drawings in the embodiments of the present invention will be combined; the technical scheme in the embodiment of the utility model is clearly and completely described; obviously; the described embodiments are only some of the embodiments of the present invention; rather than all embodiments. Based on the embodiment of the utility model; all other embodiments obtained by a person skilled in the art without making any inventive step; all belong to the protection scope of the utility model.

Example (b):

as shown in fig. 1-3, the alkaline dry battery sealing ring comprises a sealing ring body 1, wherein a central hole 5 is formed in the center of the bottom in the sealing ring body 1, an annular groove 4 is formed in the top of the sealing ring body 1, a sealing ring 2 is mounted on the sealing ring body 1, a plurality of mounting grooves 10 are formed in the inner side wall of the sealing ring 2, a fixing ring 7 is fixedly mounted at the upper end of the sealing ring 2, a plurality of fixing plates 8 are fixedly mounted on the fixing ring 7, through grooves 9 are formed in the upper end portions of the fixing plates 8, and a linkage mechanism 3 is connected between the sealing ring body 1 and the sealing ring 2;

the linkage mechanism 3 comprises a sliding block 301, the sliding block 301 is connected in the annular groove 4 in a sliding mode, a connecting plate 302 is fixedly installed at the top of the sliding block 301, first installation blocks 303 are fixedly installed on two sides of the top of the connecting plate 302, a first cylinder 304 is fixedly connected between the first installation blocks 303, when the sliding block 301 goes up and down, the connecting plate 302 can be driven to move up and down, and the connecting plate 302 drives the first cylinder 304 to move up and down through the arranged first installation blocks 303;

the first cylinder 304 is rotatably connected with a linkage plate 305, the linkage plate 305 penetrates through the fixing plate 8 through the through groove 9, a central column 306 is fixedly installed at the center of the linkage plate 305, two ends of the central column 306 are rotatably connected to the inner side wall of the through groove 9, and when the first cylinder 304 moves up and down, the central column 306 can be driven to rotate in the through groove 9 through the arranged linkage plate 305;

one end of the linkage plate 305, which is far away from the first cylinder 304, is rotatably connected with a second cylinder 307, second mounting blocks 308 are fixedly mounted at two ends of the second cylinder 307, and when the central column 306 rotates, the linkage plate 305 drives the second cylinder 307 to move;

the mounting plate 309 is fixedly mounted between the bottoms of the second mounting blocks 308, the mounting plate 309 is fixedly mounted in the mounting groove 10, and when the second cylinder 307 moves, the mounting plate 309 is driven to move by the second mounting blocks 308 mounted on two sides;

the lower end of the sealing ring 2 is provided with a thread 6, the sealing ring body 1 is in threaded connection with the sealing ring 2 through the thread 6, and when the sealing ring body 1 is rotated, the sealing ring body 1 can rotate up and down on the sealing ring 2 through the thread 6 arranged at the lower end of the sealing ring 2.

The utility model discloses a theory of operation: when the device is required to be installed on a dry battery, the sealing ring body 1 is in threaded connection with the sealing ring 2 through the threads 6 arranged at the lower end part of the sealing ring 2, so that the sealing ring body 1 can rotate and descend on the sealing ring 2, the annular groove 4 is arranged at the top part of the sealing ring body 1, the sliding block 301 is connected in the annular groove 4 in a sliding mode, and the connecting plate 302 is installed at the top part of the sliding block 301, so that when the sealing ring body 1 rotates and descends on the sealing ring 2, the connecting plate 302 can be driven to vertically descend through the sliding block 301 and the arc-shaped groove in a sliding mode, because the first installation blocks 303 are installed at two sides of the top part of the connecting plate 302, the first cylinder 304 is installed between the first installation blocks 303, and the linkage plate 305 is connected on the first cylinder 304 in a rotating mode, so that when the connecting plate 302 vertically descends, one end of the linkage plate 305 is driven to downwards through the first installation blocks 303 and the first cylinder 304, because the center post 306 is installed at the center of the linkage plate 305, the two ends of the center post 306 are rotatably connected to the inner side wall of the through groove 9, and the other end of the linkage plate 305 is rotatably connected with the second cylinder 307, when one end of the linkage plate 305 moves downwards, the second cylinder 307 at the other side of the linkage plate 305 is driven to move upwards through the installed center post 306, the second installation blocks 308 are installed at the two ends of the second cylinder 307, the second installation blocks 308 are installed at the top of the installation plate 309, the installation plate 309 is installed in the sealing ring 2 through the installation groove 10, when the second cylinder 307 moves upwards, the installation plate 309 is pulled through the second installation blocks 308 at the two sides, so that one end of the sealing ring 2 is expanded, and the sealing ring 2 is convenient to be installed on the dry battery, the utility model discloses a linkage mechanism 3 which is arranged can automatically expand one end of the sealing ring 2, thereby being convenient to install the sealing ring 2 on the dry battery, not only the operation is simple, but also the damage rate of the sealing ring is reduced;

the utility model discloses a sealing washer body 1 and 2 threaded connection of sealing ring, after sealing ring 2 installed on the dry battery, through the screw thread 6 that the tip set up under sealing ring 2, can make sealing washer body 1 and 2 zonulae occludens of sealing ring to drive sealing washer body 1 and also install on the dry battery, the utility model discloses a sealing washer body 1 and sealing ring 2 mutually support, further improvement sealed effect.

The above; is only a preferred embodiment of the present invention; however, the scope of protection of the present invention is not limited thereto; any person skilled in the art is within the technical scope of the present disclosure; the technical proposal and the improvement conception of the utility model are added with equivalent replacement or change; are all covered by the protection scope of the utility model. Furthermore, the word "comprising" does not exclude other elements or steps, and the word "a" or "an" preceding an element does not exclude the presence of a plurality of such elements. Several elements of the plurality recited in the product claims may be implemented by one element in software or hardware. The terms first, second, etc. are used to denote names, but not any particular order.

Claims

1. Alkaline dry battery sealing washer, its characterized in that: including sealing washer body (1), bottom center department has seted up centre bore (5) in sealing washer body (1), ring channel (4) have been seted up at sealing washer body (1) top, install sealing ring (2) on sealing washer body (1), a plurality of mounting groove (10) have been seted up on sealing ring (2) inside wall, sealing ring (2) upper end fixed mounting has solid fixed ring (7), gu fixed ring (7) go up fixed mounting has a plurality of fixed plate (8), fixed plate (8) upper end has all been seted up and has been run through groove (9), be connected with link gear (3) between sealing washer body (1) and sealing ring (2).

2. The alkaline dry battery seal ring according to claim 1, wherein: link gear (3) include slider (301), slider (301) sliding connection is in ring channel (4), slider (301) top fixed mounting has connecting plate (302), the equal fixed mounting in connecting plate (302) top both sides has first installation piece (303), first cylinder (304) of fixedly connected with between first installation piece (303).

3. The alkaline dry battery seal ring according to claim 2, wherein: the first cylinder (304) is connected with a linkage plate (305) in a rotating mode, the linkage plate (305) penetrates through the fixing plate (8) through a penetrating groove (9), a center column (306) is fixedly mounted at the center of the linkage plate (305), and two ends of the center column (306) are rotatably connected to the inner side wall of the penetrating groove (9).

4. The alkaline dry battery seal ring according to claim 3, wherein: one end, far away from the first cylinder (304), of the linkage plate (305) is rotatably connected with a second cylinder (307), and second mounting blocks (308) are fixedly mounted at two ends of the second cylinder (307).

5. The alkaline dry battery seal ring according to claim 4, wherein: and a mounting plate (309) is fixedly mounted between the bottoms of the second mounting blocks (308), and the mounting plate (309) is fixedly mounted in the mounting groove (10).

6. The alkaline dry battery seal ring according to claim 1, wherein: the lower end part of the sealing ring (2) is provided with a thread (6), and the sealing ring body (1) is in threaded connection with the sealing ring (2) through the thread (6).