CN213742765U

CN213742765U - Key box buckle convenient to installation

Info

Publication number: CN213742765U
Application number: CN202022782313.0U
Authority: CN
Inventors: 胡国庆; 倪光明
Original assignee: Wenzhou Jinhao Password Lock Co ltd
Current assignee: Wenzhou Jinhao Password Lock Co ltd
Priority date: 2020-11-26
Filing date: 2020-11-26
Publication date: 2021-07-20
Anticipated expiration: 2030-11-26

Abstract

The utility model relates to a key case buckle convenient to installation, including the key case, still include "U" shape snap close ring, inserted sheet and inserted block, "U" shape snap close ring opening both sides are equipped with two at least outer slots, are equipped with one at least inner slot on the inserted block, the inserted sheet is inserted from the outer slot of "U" shape snap close ring and the inner slot of inserted block and is fixed the opening part at "U" shape snap close ring with the inserted block, form the knot hole that is used for connecting the door handle between inserted block and the "U" shape snap close ring, and "U" shape snap close ring both sides and inserted block both sides are equipped with the connecting hole that the catch that is used for the key case passed. The utility model discloses a design the buckle with its adaptation on the catch of key box, not only can be very convenient with key box fixed mounting on the door handle, moreover can be very convenient pull down the key box from the door handle, have simple structure, convenient and practical's advantage.

Description

Key box buckle convenient to installation

Technical Field

The utility model relates to a key box technical field, concretely relates to key box buckle convenient to installation.

Background

Because the mechanical lock has excellent anti-theft performance, the mechanical lock is often adopted in places with high anti-theft requirements, but a key of the mechanical lock needs to be carried along with sound and is easy to lose, so a key box is designed to be used for storing the key outside a door and can be taken out at any time when the key needs to be opened, for example, a coded lock with the key box disclosed in application No. 2008201219270, and a coded lock with the key box disclosed in application No. 201310245357.1.

Above existing key box is when using all to fix the key box outside the door through modes such as bolt basically, and not only the installation is inconvenient, and dismantlement after the installation is inconvenient moreover, hangs the key box outside the door always and also influences pleasing to the eye.

SUMMERY OF THE UTILITY MODEL

To the not enough in the background art, the utility model provides a key box buckle convenient to installation.

The utility model adopts the technical proposal that: a key box buckle convenient to install comprises a key box, and further comprises a U-shaped lock catch ring, an inserting piece and an inserting block, wherein at least two outer inserting grooves are formed in two sides of an opening of the U-shaped lock catch ring, at least one inner inserting groove is formed in the inserting block, the inserting piece is inserted through the outer inserting grooves of the U-shaped lock catch ring and the inner inserting grooves of the inserting block to fix the inserting block at the opening of the U-shaped lock catch ring, a buckling hole used for being connected with a door handle is formed between the inserting block and the U-shaped lock catch ring, and connecting holes used for enabling a lock ring of the key box to penetrate through are formed in two sides of the U-shaped lock catch ring and two sides of the inserting block.

Furthermore, the outer inserting grooves of the U-shaped locking ring are five, and the inner inserting grooves on the inserting block are two.

Furthermore, the periphery of the U-shaped lock catch ring is provided with a U-shaped groove matched with the lock ring of the key box.

Further, the key box includes a lock ring and a lock box with a combination lock.

Furthermore, a protective outer layer made of flexible materials is arranged on the back of the lock box.

The utility model has the advantages that: the utility model discloses a design the buckle with its adaptation on the catch of key box, not only can be very convenient with key box fixed mounting on the door handle, moreover can be very convenient pull down the key box from the door handle, have simple structure, convenient and practical's advantage.

In addition to the above-described objects, features and advantages, the present invention has other objects, features and advantages.

The present invention will be described in further detail with reference to the drawings.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a cross-sectional view of the "U" shaped carabiner.

Fig. 3 is a schematic structural diagram of an insert block.

Fig. 4 is a structural schematic view of a "U" shaped latching ring.

Fig. 5 is a schematic structural view of the insert.

In FIGS. 1-5: 1. a key case; 2. a U-shaped locking ring; 3. inserting sheets; 4. inserting a block; 5. an outer inserting groove; 6. an inner slot; 7. buckling holes; 8. a locking ring; 9. connecting holes; 10. a U-shaped groove; 11. a lock case; 12. and (4) protecting the outer layer.

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 efforts belong to the protection scope of the present invention.

It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.

The utility model provides a key box buckle convenient to installation.

In this embodiment, referring to fig. 1-5, the easy-to-install key box buckle includes a key box 1, and further includes a "U" -shaped lock ring 2, an insert 3 and an insert 4, wherein at least two outer insertion grooves 5 are provided on two sides of an opening of the "U" -shaped lock ring, at least one inner insertion groove 6 is provided on the insert, the insert is inserted through the outer insertion groove of the "U" -shaped lock ring and the inner insertion groove of the insert to fix the insert at the opening of the "U" -shaped lock ring, a buckle hole 7 for connecting a door handle is formed between the insert and the "U" -shaped lock ring, and connecting holes 9 for allowing a lock ring 8 of the key box to pass through are provided on two sides of the "U" -shaped lock ring and two sides of the insert.

In the technical scheme, the lock ring of the key box is provided with the buckle matched with the lock ring, so that the key box can be conveniently and fixedly arranged on the door handle, and the key box can be conveniently detached from the door handle.

In addition, at least two outer inserting grooves are formed in the U-shaped locking ring, at least one inner inserting groove is formed in the inserting block, and therefore the size of a buckling hole formed between the inserting block and the U-shaped locking ring can be adjusted by adjusting the positions of the inner inserting grooves and the outer inserting grooves, the locking device is suitable for sizes of different door handles, and is more convenient to use, wider in application range and further capable of improving the application range of the buckle.

When the lock is used, the U-shaped lock catch ring is hung on the door handle, the insert block is installed in the opening of the U-shaped lock catch ring, the outer insertion groove and the inner insertion groove are aligned, the insert piece penetrates through the outer insertion groove and the inner insertion groove, and finally the lock ring of the key box penetrates through the connecting holes in the U-shaped lock catch ring and the insert piece and is connected with the lock box of the key box.

Specifically, the outer inserting grooves of the U-shaped locking ring are five, and the inner inserting grooves on the inserting block are two. The adjusting range of the size of the buckling hole can be increased by increasing the number of the outer inserting grooves and the number of the inner inserting grooves.

Specifically, the periphery of the U-shaped lock catch ring is provided with a U-shaped groove 10 matched with a lock ring of a key box.

When the lock catch is used, the lock ring is embedded in the U-shaped groove of the U-shaped lock catch ring, so that the safety and the attractiveness of the lock catch are improved.

Specifically, the key box comprises a lock ring and a lock box with a coded lock; the back of the lock box is provided with a protective outer layer 12 of flexible material.

Among the above-mentioned technical scheme, set up the protection skin through the back at the key box and be used for protecting the shop front, avoid key box AND gate to take place the scraping and scrape colored shop front. The flexible material can be rubber or flexible plastic.

The skilled person should understand that: although the present invention has been described in accordance with the above embodiments, the inventive concept is not limited to this embodiment, and any modification of the inventive concept will be included in the scope of the patent claims.

Claims

1. The utility model provides a key box buckle convenient to installation, includes key box, its characterized in that: the lock ring is characterized by further comprising a U-shaped lock ring, inserting pieces and inserting blocks, wherein at least two outer inserting grooves are formed in two sides of an opening of the U-shaped lock ring, at least one inner inserting groove is formed in the inserting block, the inserting pieces are inserted through the outer inserting grooves of the U-shaped lock ring and the inner inserting grooves of the inserting blocks to fix the inserting blocks at the opening of the U-shaped lock ring, a buckling hole used for connecting a door handle is formed between the inserting blocks and the U-shaped lock ring, and connecting holes used for enabling lock rings of a key box to penetrate through are formed in two sides of the U-shaped lock ring and two sides of the inserting blocks.

2. The key box buckle that facilitates installation of claim 1, wherein: the outer inserting grooves of the U-shaped locking ring are five, and the inner inserting grooves on the inserting block are two.

3. The key box buckle that facilitates installation of claim 1, wherein: the periphery of the U-shaped lock catch ring is provided with a U-shaped groove matched with the lock ring of the key box.

4. A key box buckle to facilitate installation according to any one of claims 1-3, wherein: the key box includes a lock ring and a lock box with a combination lock.

5. The key box buckle that facilitates installation of claim 4, wherein: the back of the lock box is provided with a protective outer layer made of flexible materials.