CN215477401U

CN215477401U - Garbage can lock

Info

Publication number: CN215477401U
Application number: CN202121822208.3U
Authority: CN
Inventors: 杨燕狄
Original assignee: Ningbo Letall Metal Technology Co ltd
Current assignee: Ningbo Letall Metal Technology Co ltd
Priority date: 2021-08-06
Filing date: 2021-08-06
Publication date: 2022-01-11
Anticipated expiration: 2031-08-06

Abstract

The utility model provides a garbage bin lock, is including fixing the ladle body at the garbage bin or fixing the connecting portion on the bung of garbage bin, still including fixing the lock body of connecting portion relative position, stretch out on the lock body the locking strip with connecting portion connect its characterized in that: the lock body is long-strip-shaped, the middle part of the lock body is hollow, the locking bar penetrates through the middle part of the lock body, the middle part of the locking bar is provided with an obliquely arranged shoulder hole, the shoulder hole is provided with a limiting body, the thickness of the limiting body is larger than that of the locking bar, two sides in the lock body are provided with open grooves for accommodating the limiting body, and the tail ends of the open grooves are provided with locking parts with the same shapes as the lower ends of the shoulder holes; the parts are formed by stacking sheets, so that the structure is simple and the production and the assembly are easy; the production cost is low, and the putting is easy; the flaky structure is convenient to install on the garbage can, and is small in size and light in weight.

Description

Garbage can lock

Technical Field

The utility model relates to a lockset, in particular to a lockset applied to a garbage can.

Background

The garbage bin lock is the tool to lock of fixing on ladle body and upper cover, and its effect prevents that other people from turning over to see the garbage bin and reveals family privacy, and the garbage bin lock is invertd when rubbish is retrieved to the car, and the lock body can automatic unblock. At present, a garbage can lock with a simple structure and low putting cost does not exist.

Disclosure of Invention

In order to overcome the defects, the utility model provides a garbage can lock.

The technical scheme of the utility model is as follows: the utility model provides a garbage bin lock, including fixing the ladle body at the garbage bin or fixing the connecting portion on the bung of garbage bin, still including fixing the lock body at connecting portion relative position, stretch out the locking strip on the lock body and be connected with connecting portion, the lock body is rectangular shape, the hollow setting in lock body middle part, the locking strip is worn to establish at the lock body middle part, the locking strip middle part is equipped with the shoulder hole that the slope set up, be equipped with spacing body on the shoulder hole, spacing body thickness is greater than the locking strip, the inside both sides of lock body are equipped with the fluting that is used for holding spacing body, the locking portion unanimous with shoulder hole lower extreme shape is seted up to the fluting end.

Preferably, one side of the tail end of the locking bar is provided with a first convex part, the lock further comprises a return spring, and the return spring is arranged between the first convex part and the inner wall of the lock body in a propping mode and pushes the locking bar to the tail end.

Preferably, the other side of the tail end of the lock bar is provided with a second convex part, and a buffer spring is arranged between the second convex part and the inner wall of the lock body.

Preferably, the spacing body is a roller or a ball.

Preferably, the locking bar is arranged at the position of the limiting hole along the direction of the shoulder hole in a staggered manner.

Preferably, the lock further comprises a lock bar hinged with the connecting portion through a connecting sheet, one end of the connecting sheet is hinged to the connecting portion, the lock bar is hinged to the middle of the connecting sheet, a first lock hole is formed in the other end of the connecting sheet, and a second lock hole matched with the first lock hole is formed in the connecting portion.

Preferably, the lock body comprises fixing plates on two sides and a plurality of metal sheets in the middle, and the fixing plates and the metal sheets are stacked and fixed.

In the normal use process, the limiting body falls under the gravity to be limited between the shoulder hole and the locking part, and the locking part is turned over and separated from the locking part when the garbage truck collects garbage, so that the locking bar can be freely contracted and contracted.

Has the advantages that: the parts are formed by stacking sheets, so that the structure is simple and the production and the assembly are easy; the production cost is low, and the putting is easy; the flaky structure is convenient to install on the garbage can, and is small in size and light in weight.

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is an exploded view of the present invention.

Wherein: 1. a connecting portion; 2. a lock body; 3. a locking bar; 4. a shoulder hole; 5. a limiting body; 6. grooving; 7. a locking portion; 8. a first convex portion; 9. a return spring; 31. a second convex portion; 10. a buffer spring; 11. connecting sheets; 21. a first lock hole; 111. a second lock hole; 22. a fixing plate; 23. a stack of metal sheets.

Detailed Description

The present invention will now be described more fully hereinafter with reference to the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 and 2:

example 1: the utility model provides a garbage bin lock, including fixing at the ladle body of garbage bin or fixing connecting portion 1 on the bung of garbage bin, still including fixing the lock body 2 at 1 relative position of connecting portion, it is connected with connecting portion 1 to stretch out the locking strip 3 on the lock body 2, lock body 2 is rectangular shape, the hollow setting in 2 middle parts of lock body, 2 middle parts of lock body are worn to establish at

lock body

3, 3 middle parts of locking strip are equipped with the shoulder hole 4 that the slope set up, be equipped with spacing body 5 on the shoulder hole 4, spacing body 5 thickness is greater than the

locking strip

3, 2 inside both sides of lock body are equipped with fluting 6 that are used for holding spacing body 5, 6 ends of fluting are seted up with the unanimous locking portion 7 of 4 lower extreme shapes in shoulder hole.

In this embodiment, the limiting body 5 may also adopt other structures as a ball, and specifically functions as a pass-through.

In this embodiment, the locking bar 3 is arranged along the direction of the shoulder hole 4 from the position-limiting hole.

In this embodiment, still including the locking strip 3 and connecting portion 1 through a connection piece 11 articulated, connection piece 11 one end articulates on connecting portion 1, and locking strip 3 articulates in connection piece 11 middle part, and the connection piece 11 other end is equipped with first lockhole 21, is equipped with on connecting portion 1 with first lockhole 21 complex second lockhole 111.

Example 2

This example is a modification of example 1: in this embodiment, the lock body 2 includes two side fixing plates 22 and a plurality of middle metal sheet stacks 23.

Example 3

This embodiment is a further improvement of embodiment 2, in which one side of the tail end of the locking bar 3 is provided with a first protrusion 8, and the locking bar further includes a return spring 9, and the return spring 9 is disposed between the first protrusion 8 and the inner wall of the lock body 2 to push the locking bar 3 to the tail end.

Preferably, the other side of the end of the locking bar 3 is provided with a second convex part 31, and a buffer spring 10 is arranged between the second convex part 31 and the inner wall of the lock body 2.

Claims

1. The utility model provides a garbage bin lock, is including fixing connecting portion (1) on the ladle body of garbage bin or fixing the bung of garbage bin, still including fixing connecting portion (1) relative position's lock body (2), stretch out on lock body (2) foxtail (3) with connecting portion (1) are connected, its characterized in that: lock body (2) are rectangular shape, the hollow setting in lock body (2) middle part, the sword iron (3) are worn to establish lock body (2) middle part, sword iron (3) middle part is equipped with shoulder hole (4) that the slope set up, be equipped with spacing body (5) on shoulder hole (4), spacing body (5) thickness is greater than sword iron (3), the inside both sides of lock body (2) are equipped with and are used for holding fluting (6) of spacing body (5), fluting (6) end seted up with the unanimous locking portion (7) of shoulder hole (4) lower extreme shape.

2. A trash can lock according to claim 1, wherein: the lock bar is characterized in that one side of the tail end of the lock bar (3) is provided with a first convex part (8) and further comprises a return spring (9), and the return spring (9) is arranged on the top of the first convex part (8) and the inner wall of the lock body (2) to push the lock bar (3) to the tail end.

3. A trash can lock according to claim 1, wherein: the other side of the tail end of the lock bar (3) is provided with a second convex part (31), and a buffer spring (10) is arranged between the second convex part (31) and the inner wall of the lock body (2).

4. A trash can lock according to claim 1, wherein: the limiting body (5) is a roller or a ball.

5. A trash can lock according to claim 1, wherein: the locking bar (3) is arranged in a staggered manner from the position limiting hole along the direction of the shoulder hole (4).

6. A trash can lock according to claim 1, wherein: still include locking strip (3) are articulated through a connecting piece (11) with connecting portion (1), connecting piece (11) one end articulates on connecting portion (1), locking strip (3) articulate connecting piece (11) middle part, connecting piece (11) other end is equipped with first lockhole (21), be equipped with on connecting portion (1) with first lockhole (21) complex second lockhole (111).

7. A trash can lock according to claim 1, wherein: lock body (2) are folded (23) and are consolidated and decide including fixed plate (22) of both sides and a plurality of sheetmetals in middle part and form, connecting portion (1), lock body (2), locking bar (3), shoulder hole (4), spacing body (5), the inside both sides of lock body (2) are equipped with and are used for holding fluting (6) of spacing body (5), fluting (6) end seted up with locking portion (7) that shoulder hole (4) lower extreme shape is unanimous.