CN215859557U

CN215859557U - Unordered key interlocking exchange box that holds back

Info

Publication number: CN215859557U
Application number: CN202121888838.0U
Authority: CN
Inventors: 段亚锋; 李林
Original assignee: Qingdao Dingxin Industrial Safety Equipment Co ltd
Current assignee: Qingdao Dingxin Industrial Safety Equipment Co ltd
Priority date: 2021-08-11
Filing date: 2021-08-11
Publication date: 2022-02-18
Anticipated expiration: 2031-08-11

Abstract

The utility model discloses an interlocking exchange box capable of intercepting keys disorderly, which comprises a main body and a paddle, wherein a plurality of secondary shells are arranged on one side of the upper end of the main body in an inserting mode, secondary lock heads are arranged on the upper ends of the plurality of secondary shells, secondary keys are arranged on the upper ends of the plurality of secondary lock heads, a primary shell is arranged on the other side of the upper end of the main body, and a primary lock head is arranged on the upper end of the primary shell. When the key is used, the primary key is inserted into the primary lock head firstly, and then the primary key is rotated, so that the primary lock head is driven to rotate, when the primary key is rotated, any secondary key can be rotated at the moment, any secondary key can be taken out of the secondary shell, but after the secondary key is taken out of the secondary shell, the primary key cannot be rotated to take off the primary shell, so that the keys can be exchanged in disorder, the keys are convenient to take and use, and meanwhile, the keys are blocked and are not easy to lose.

Description

Unordered key interlocking exchange box that holds back

Technical Field

The utility model relates to the technical field of exchange boxes, in particular to an interlocking exchange box with disordered trapped keys.

Background

On electrical equipment, in order to guarantee the safety of equipment, need be provided with a plurality of tool to lock usually, use relevant electrical equipment, need open every tool to lock in proper order, then use the equipment that needs, but scheme like this needs a plurality of locks of installation and open, so need a plurality of keys, another aspect, after the key was pulled out to the lock, the key is too many, and is inconvenient to carry, also loses easily. The use of tool to lock opens the flow and also needs the solidification, relies on personnel's management key now more, and the key is easily lost, and the flow does not have the compulsory yet, so can use the exchange box to realize the key exchange. The existing partial exchange box adopts a chuck linkage structure to realize key exchange, and the key exchange device needs to rotate a key in sequence to take the key back, so that the operation is complicated if a specific key needs to be taken.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems, the utility model provides an interlocking exchange box for keys trapped disorderly, which has the functions of disordered exchange of keys, convenient taking and difficult loss of key trapping.

The technical scheme of the utility model is as follows:

the utility model provides an unordered key interlock exchange box that holds back, includes main part and paddle, a plurality of secondary casing, a plurality of are installed to main part upper end one side interlude secondary casing installs secondary tapered end in the secondary casing upper end, and secondary key is all installed to a plurality of secondary tapered end upper end, the one-level casing is installed to main part upper end opposite side, the one-level tapered end is installed to one-level casing upper end.

The working principle of the technical scheme is as follows:

when the key is used, the primary key is inserted into the primary lock head and then rotates, the secondary shell can be taken out by rotating any secondary key, and the primary key cannot be rotated and taken down after the secondary key is taken down, so that the keys can be exchanged in disorder and are convenient to take and use, and the keys are trapped and are not easy to lose.

In a further technical scheme, two connecting blocks, four are all installed to main part lower extreme one side and lower extreme opposite side the spread groove has all been opened to the one end that the connecting block corresponds, four trompils have all been opened to one-level casing and a plurality of secondary shell lower extreme, the cylinder is all installed to one-level casing and a plurality of secondary shell lower extreme.

In a further technical scheme, the paddle is installed among four connecting blocks through connecting grooves, a second sliding groove is formed in one side of the lower end of the paddle, and a plurality of first sliding grooves are formed in the other side of the lower end of the paddle.

In a further technical scheme, the second sliding groove vertically corresponds to the position of the first shell, and the first sliding groove vertically corresponds to the position of the second shell.

The utility model has the beneficial effects that:

Drawings

FIG. 1 is a schematic diagram of the overall structure of an interlocking change box with random trapped keys according to an embodiment of the utility model;

FIG. 2 is a schematic view of the overall structure of the primary housing and the secondary housing of an interlocking random key retention exchange cartridge according to an embodiment of the utility model;

FIG. 3 is a schematic diagram of the overall structure of a striking plate of an interlocking exchange box with disordered trapped keys according to an embodiment of the utility model;

fig. 4 is a schematic view of the overall structure of the lock head of the disordered trapped key interlocking exchange box according to the embodiment of the utility model.

Description of reference numerals:

1. a main body; 2. a secondary housing; 3. a secondary lock head; 4. a secondary key; 5. a primary shell; 6. a first-stage lock head; 10. connecting blocks; 101. connecting grooves; 20. opening a hole; 21. a cylinder; 30. scribing a plate; 31. a first chute; 32. and a second sliding chute.

Detailed Description

The embodiments of the present invention will be further described with reference to the accompanying drawings.

Example (b):

as shown in fig. 1-4, an unordered key interlock exchange box that holds back, includes main part 1 and paddle 30, a plurality of secondary casing 2, a plurality of are installed to main part 1 upper end one side interlude secondary casing 2 upper end is installed secondary tapered end 3, and secondary key 4 is all installed to the 3 upper ends of a plurality of secondary tapered end, one-level casing 5 is installed to main part 1 upper end opposite side, one-level tapered end 6 is installed to one-level casing 5 upper end.

The working principle of the technical scheme is as follows:

when the key is used, the primary key is inserted into the primary lock head 6 and then rotates, the secondary shell 2 can be taken out by rotating any secondary key 4, and the secondary key 4 can not be taken out by rotating the primary key after being taken down, so that the keys can be exchanged out of order and are convenient to take and use, and the keys are trapped and are not easy to lose.

In another embodiment, two connecting blocks 10 are installed on one side of the lower end of the main body 1 and the other side of the lower end, connecting grooves 101 are opened at one ends corresponding to four connecting blocks 10, four openings 20 are opened at the lower ends of the primary shell 5 and the plurality of secondary shells 2, and cylinders 21 are installed at the lower ends of the primary shell 5 and the plurality of secondary shells 2.

In another embodiment, the paddle 30 is installed between four connecting blocks 10 through connecting slots 101, one side of the lower end of the paddle 30 is provided with a second sliding slot 32, and the other side of the lower end of the paddle 30 is provided with a plurality of first sliding slots 31.

In another embodiment, the second sliding groove 32 corresponds to the primary housing 5 up and down, and the first sliding groove 31 corresponds to the secondary housing 2 up and down.

The above-mentioned embodiments only express the specific embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention.

Claims

1. The utility model provides an unordered key interlock exchange box that holds back, includes main part and paddle, its characterized in that, a plurality of secondary casing, a plurality of are installed to main part upper end one side interlude secondary casing installs secondary tapered end on the secondary casing, and secondary key is all installed to a plurality of secondary tapered end upper end, the one-level casing is installed to main part upper end opposite side, the one-level tapered end is installed to one-level casing upper end.

2. The random key-holding exchange box according to claim 1, wherein two connecting blocks are installed on one side of the lower end of the main body and the other side of the lower end of the main body, connecting grooves are formed in the corresponding ends of the four connecting blocks, four open holes are formed in the lower ends of the primary shell and the secondary shells, and cylinders are installed at the lower ends of the primary shell and the secondary shells.

3. The random key-holding exchange box according to claim 1, wherein the paddle is mounted between four connecting blocks through connecting slots, one side of the lower end of the paddle is provided with a second sliding slot, and the other side of the lower end of the paddle is provided with a plurality of first sliding slots.

4. The random key retention interlocking exchange cartridge according to claim 3, wherein the second chute corresponds to the primary housing up and down, and the first chute corresponds to the secondary housing up and down.