CN213139788U

CN213139788U - Back locking hasp that degree of safety is high

Info

Publication number: CN213139788U
Application number: CN202021951909.2U
Authority: CN
Inventors: 邓军林; 王齐康
Original assignee: Guangzhou Tsunami Industrial Co Ltd
Current assignee: Guangzhou Tsunami Industrial Co Ltd
Priority date: 2020-09-09
Filing date: 2020-09-09
Publication date: 2021-05-07
Anticipated expiration: 2030-09-09

Abstract

The utility model discloses an anti-lock hasp that degree of safety is high, including the hasp tail, hasp tail top is provided with first button shaft hole, hasp tail middle part left and right sides all is provided with second button shaft hole, hasp tail lower part rear end is provided with third button shaft hole, the second button shaft hole of hasp tail left and right sides is connected with the hasp head through taking hasp head left button axle and hasp head right button axle rotation, hasp tail front end middle part is provided with the recess, the inside sliding connection of recess has the anti-lock button, anti-lock button rear end is provided with the spacing groove, the spacing inslot portion is provided with the spring, third button shaft hole is connected with the anti-lock button through the rotation of anti-lock button fulcrum button axle. The utility model discloses in, can carry out the secondary locking to the suitcase through anti-lock button and anti-hasp, avoid the suitcase to be opened and facilitate the use under the foreign object striking, be worth wideling popularize.

Description

Back locking hasp that degree of safety is high

Technical Field

The utility model relates to a hasp field especially relates to a high back-locking hasp of degree of safety.

Background

The history of the hasp traces back to the period of the second war, a large number of boxes are needed for huge mechanical transportation, certainly, a lock catch piece which is convenient and quick and can be opened and closed repeatedly and has very stable safety is needed to be installed on the box.

The existing buckle is provided with a heavy buckle, and the buckle is often opened by the collision of objects when the suitcase falls, so that the objects in the suitcase are exposed or directly fall down, which is very troublesome.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing the back locking hasp with high safety degree.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an anti-lock hasp that degree of safety is high, includes the hasp tail, hasp tail top is provided with first button shaft hole, hasp tail middle part left and right sides all is provided with second button shaft hole, hasp tail lower part rear end is provided with third button shaft hole, the second button shaft hole of hasp tail left and right sides is connected with the hasp head through hasp head left button axle and hasp head right button axle rotation, hasp tail front end middle part is provided with the recess, the inside sliding connection of recess has the anti-lock button, anti-lock button rear end is provided with the spacing groove, spacing inslot portion is provided with the spring, third button shaft hole is connected with anti-lock button through anti-lock button fulcrum button axle rotation.

As a further description of the above technical solution:

the lower part of the back locking button is provided with a pressing edge, and the bottom end of the pressing edge is in contact with the rear side of the top end of the back locking button.

As a further description of the above technical solution:

and the upper part of the back locking button is provided with a clamping edge.

As a further description of the above technical solution:

the first button shaft hole enables the hasp tail to be rotatably connected to the box body through the button shaft.

As a further description of the above technical solution:

the front end of the back locking button is provided with an anti-skidding structure.

As a further description of the above technical solution:

and an anti-skidding structure is arranged at the bottom of the front end of the hasp tail.

As a further description of the above technical solution:

the top end of the rear side of the buckle head and the bottom end of the rear side of the reverse lock catch are provided with a clamping hook which is clamped with the box body.

The utility model discloses following beneficial effect has:

1. the utility model discloses in, at first be provided with anti-hasp and anti-lock button fulcrum button axle, at first hasp head and hasp tail cooperation pin the suitcase, then stir anti-hasp from the below, thereby anti-hasp is circular motion around anti-lock button fulcrum button axle and is connected hasp tail and suitcase, thereby can not change when making hasp tail and foreign object collide and make the hasp head break away from the suitcase, play the closed effect of protection suitcase.

2. The utility model discloses in, be provided with the counter-lock button, spacing groove and spring, wherein the side pressing and the contact of counter-lock button press the limit, thereby press the top rear side that the counter-lock button was pressed in the counter-lock button messenger and press the limit backward movement extrusion counter-lock button, make counter-lock button and box break away from, facilitate the use, be worth wideling popularize.

Drawings

FIG. 1 is a structural diagram of a back locking hasp with high safety degree provided by the utility model;

FIG. 2 is an exploded view of the locking buckle with high safety;

fig. 3 is a schematic view of the back locking button of the back locking hasp with high safety degree according to the present invention;

fig. 4 is a rear side view of the locking buckle of the high-safety back-locking buckle of the present invention.

Illustration of the drawings:

1. a hasp tail; 2. a buckle head; 3. a groove; 4. a left button shaft of the buckle head; 5. a back locking button; 6. a right button shaft of the buckle head; 7. a back lock button fulcrum button shaft; 8. locking the fastener reversely; 9. a limiting groove; 10. a spring; 11. A first button shaft hole; 12. a second button shaft hole; 13. a third button shaft hole; 14. pressing and pressing the edges; 15. and clamping the edges.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: a high-safety anti-lock hasp comprises a hasp tail 1, wherein a first button shaft hole 11 is formed in the top end of the hasp tail 1, second button shaft holes 12 are formed in the left side and the right side of the middle of the hasp tail 1, a third button shaft hole 13 is formed in the rear end of the lower portion of the hasp tail 1, the second button shaft holes 12 in the left side and the right side of the hasp tail 1 are rotatably connected with a hasp head 2 through a hasp head left button shaft 4 and a hasp head right button shaft 6, a groove 3 is formed in the middle of the front end of the hasp tail 1, an anti-lock button 5 is slidably connected in the groove 3, a limiting groove 9 is formed in the rear end of the anti-lock button 5, a spring 10 is arranged in the limiting groove 9, a clamping button 8 is rotatably connected in the third button shaft hole 13 through an anti-lock button fulcrum button shaft 7, in the structure, the hasp head 2 is clamped with a box body, then the hasp tail 1 is shifted to enable the hasp tail 1 and the hasp head 2 to be tensioned, the anti-, the position of the hasp tail 1 cannot be changed under the condition that foreign objects collide, so that the hasp head 2 can clamp a suitcase body, when the suitcase is opened, the counter-locking button 5 is firstly pressed to enable the counter-locking button 5 to move downwards along the groove 3 and enable the bottom end of the counter-locking button 5 to press the counter-locking button 8, the counter-locking button 8 is separated from the suitcase body, then the hasp tail 1 is stirred to enable the hasp head 2 to be separated from the suitcase body, finally the suitcase is opened, the first button shaft hole 11 is used for installing the installation position on the suitcase body for the hasp tail 1, the second button shaft hole 12, the left button shaft 4 of the hasp head and the right button shaft 6 of the hasp head are used for installing the connection structure of the hasp head 2 on the hasp tail 1, the third button shaft hole 13 and the counter-locking button fulcrum button shaft 7 are used for installing the connection structure of the counter-locking button 8 on the hasp tail 1, the spring 10 is used for the reset structure of the counter.

The lower part of the reverse locking button 5 is provided with a pressing edge 14, the bottom end of the pressing edge 14 is in contact with the rear side of the top end of the reverse locking button 8, the rear side of the top end of the reverse locking button 8 is pressed by the pressing edge 14, the reverse locking button 8 is changed in position, the reverse locking button 8 is opened, the upper part of the reverse locking button 5 is provided with a clamping edge 15, the clamping edge 15 enables the reverse locking button 5 to be fixed in the groove 3, the first button shaft hole 11 enables the hasp tail 1 to be rotatably connected to the box body through a button shaft, the front end of the reverse locking button 5 is provided with an anti-skidding structure, the bottom of the front end of the hasp tail 1 is provided with an anti-skidding structure, skidding during use is prevented, the use is facilitated, the top end of the rear side of the hasp head 2 and the bottom end of.

The working principle is as follows: the buckle head 2 is clamped with the box body, then the buckle tail 1 is shifted to enable the buckle tail 1 and the buckle head 2 to be tensioned, the reverse locking buckle 8 is shifted from the lower part, the reverse locking buckle 8 is enabled to clamp the box body around a reverse locking button fulcrum button shaft 7, the buckle tail 1 is enabled not to change in position under the condition that foreign objects collide, and therefore the buckle head 2 can clamp the box body, when the suitcase is opened, the reverse locking button 5 is firstly pressed to enable the reverse locking button 5 to move downwards along the groove 3 to enable the pressing edge 14 to move downwards, the pressing edge 14 presses the rear side of the top end of the reverse locking buckle 8 to enable the reverse locking buckle 8 to change in position, so that the reverse locking buckle 8 is opened to enable the reverse locking buckle 8 to be separated from the box body, then the buckle tail 1 is shifted to enable the buckle head 2 to be separated from the box body, then the reverse locking button 5 resets under the restoring action of the spring 10, and finally the suitcase.

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. The utility model provides a high back-locking hasp of degree of safety, includes hasp tail (1), its characterized in that: hasp tail (1) top is provided with first button shaft hole (11), hasp tail (1) middle part left and right sides all is provided with second button shaft hole (12), hasp tail (1) lower part rear end is provided with third button shaft hole (13), second button shaft hole (12) of hasp tail (1) left and right sides are rotated through taking buckle head left button axle (4) and taking buckle head right button axle (6) and are connected with hasp head (2), hasp tail (1) front end middle part is provided with recess (3), recess (3) inside sliding connection has counter-lock button (5), counter-lock button (5) rear end is provided with spacing groove (9), spacing groove (9) inside is provided with spring (10), third button shaft hole (13) are rotated through counter-lock button fulcrum (7) and are connected with counter-lock button (8).

2. A highly secure lock hasp as claimed in claim 1 wherein: the lower part of the back locking button (5) is provided with a pressing edge (14), and the bottom end of the pressing edge (14) is in contact with the back side of the top end of the back locking button (8).

3. A highly secure lock hasp as claimed in claim 1 wherein: the upper part of the back locking button (5) is provided with a clamping edge (15).

4. A highly secure lock hasp as claimed in claim 1 wherein: the first button shaft hole (11) enables the hasp tail (1) to be rotatably connected to the box body through the button shaft.

5. A highly secure lock hasp as claimed in claim 1 wherein: the front end of the back locking button (5) is provided with an anti-skid structure.

6. A highly secure lock hasp as claimed in claim 1 wherein: and an anti-skid structure is arranged at the bottom of the front end of the hasp tail (1).

7. A highly secure lock hasp as claimed in claim 1 wherein: the top end of the rear side of the buckle head (2) and the bottom end of the rear side of the reverse lock buckle (8) are provided with a clamping hook which is clamped with the box body.