CN210900833U

CN210900833U - Net cage with double locking mechanisms

Info

Publication number: CN210900833U
Application number: CN201921895182.8U
Authority: CN
Inventors: 戴承麟
Original assignee: Wujiang Jinbao Pet Products Co ltd
Current assignee: Wujiang Jinbao Pet Products Co ltd
Priority date: 2019-11-06
Filing date: 2019-11-06
Publication date: 2020-07-03
Anticipated expiration: 2029-11-06

Abstract

The utility model relates to the technical field of pet net cages, in particular to a net cage with a double locking mechanism, which solves the defects of easy escape and inconvenient use of pets in the prior art, and comprises a net cage body, wherein a movable net door is movably hinged at the front side of the net cage body, two symmetrically arranged connecting plates are welded at one side of the movable net door, a first locking mechanism and a second locking mechanism which are matched with the connecting plates are respectively and fixedly arranged at the front side of the net cage body, side rods are welded at both sides of the connecting plates, a telescopic clamping rod is slidably arranged at the outer sides of the side rods, and through the arrangement of the first locking mechanism, the second locking mechanism and other structures, the double locking mechanism is designed at the movable net door of the pet net cage, after the net cage is closed, the double locking mechanism simultaneously locks the movable net door, thereby avoiding that pets can escape from the net cage by themselves under the condition of no-person guard, the firmness and the safety of the pet net cage are enhanced.

Description

Net cage with double locking mechanisms

Technical Field

The utility model relates to a pet cylinder mould technical field especially relates to a take dual locking mechanism's cylinder mould.

Background

With the development of social economy and the acceleration of urbanization process, the problems of independence, individuation and population aging of urban residents and families are increasingly highlighted, the leisure, consumption and emotional bailing modes of residents are also diversified, and accordingly, the consumption budget on pets is correspondingly improved.

The user finds that the net cage on the current market only has a single-layer locking mechanism in the process of using the pet net cage, and under the condition that no person watches, the pet can break away from the net cage sometimes, and in addition, when the net cage is closed, the user is required to perform multistep operation to lock the net cage, so that the use is very inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects of easy escape and inconvenient use of pets in the prior art and providing a cylinder mould with a double locking mechanism.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a cylinder mould with a double locking mechanism comprises a cylinder mould body, wherein a movable cylinder mould door is movably hinged to the front side of the cylinder mould body, two symmetrically-arranged connecting plates are welded to one side of the movable cylinder mould door, a first locking mechanism and a second locking mechanism which are matched with the connecting plates are fixedly arranged on the front side of the cylinder mould body respectively, side rods are welded to two sides of each connecting plate, and telescopic clamping rods are slidably arranged on the outer sides of the side rods;

the first locking mechanism comprises a locking rod and a guide block, the locking rod is arranged inside the guide block in a sliding mode, the guide block is fixedly welded with the cylinder mould body, and a locking hook is further rotatably arranged at the end of the locking rod;

the second locking mechanism comprises a U-shaped block, a through hole, an arc-shaped groove and a clamping hole are formed in the U-shaped block respectively, and the clamping hole is located in the side wall of the arc-shaped groove.

Preferably, a telescopic groove is formed in the telescopic clamping rod, the side rod is embedded in the telescopic groove, a second spring is welded to the top wall of the telescopic groove, and the other end of the second spring is fixedly connected with the end portion of the side rod through a buckle.

Preferably, the outside cover of locking lever is equipped with first spring, the both ends of first spring respectively through the buckle with the top of guide block and the outside fixed connection of locking lever.

Preferably, the guide block is internally provided with a guide hole, and the lock rod is slidably connected with the inside of the guide hole.

Preferably, the through hole and the center of the lock rod are on the same axis, the aperture of the through hole is 2cm, and the diameter of the lock rod is 1.8 cm.

Preferably, the connecting plate and the corresponding U-shaped block are located on the same horizontal plane, the aperture of the clamping hole is 1cm, and the diameter of the telescopic clamping rod is 0.8 cm.

Preferably, the front side of the cylinder mould body is welded with a hook matched with the locking hook.

Preferably, a circular groove is formed at the end of the lock rod, and a part of the lock hook is embedded in the circular groove.

The utility model has the advantages that:

1. the utility model discloses in through the setting of first locking mechanism, second locking mechanism isotructure, this pet cylinder mould's activity net door department has designed duplicate locking mechanism, and after the cylinder mould was closed, duplicate locking mechanism locks the activity net door simultaneously, has avoided under the condition that unmanned guard, and the pet can rely on self to run out from the cylinder mould, has strengthened the fastness and the security of pet cylinder mould.

2. The utility model discloses in through the setting of first spring, second spring, U type piece, arc wall, card hole, through-hole, locking lever, couple and latch hook isotructure, behind the movable net door of cylinder mould was closed again to the user, its flexible kelly can go into automatically the card downthehole with the lock of net door, after rotating the latch hook, the locking lever is further locked the cylinder mould in same self-sliding under spring thrust, need not the user and comes the locking department straining of cylinder mould hard, convenient to use.

Drawings

Fig. 1 is a front view of a cylinder mould with a double locking mechanism according to the present invention;

fig. 2 is a schematic structural diagram of the locking mechanism provided by the present invention;

fig. 3 is an enlarged view of the mesh cage with the double locking mechanism at the position marked with the number a of the utility model;

fig. 4 is an enlarged view of the mesh cage with the double locking mechanism at the position marked B of the utility model;

fig. 5 is a schematic structural diagram of a U-shaped block according to the present invention.

In the figure: the net cage comprises a net cage body 1, a movable net door 2, a first locking mechanism 3, a locking rod 31, a guide block 32, a first spring 33, a circular groove 34, a locking hook 35, a second locking mechanism 4, a U-shaped block 41, a through hole 42, an arc-shaped groove 43, a clamping hole 44, a connecting plate 5, a side rod 51, a telescopic clamping rod 52, a telescopic groove 53, a second spring 54 and a hook 6.

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.

Referring to fig. 1-5, a cylinder mould with a double-locking mechanism comprises a cylinder mould body 1, wherein a movable cylinder mould door 2 is movably hinged on the front side of the cylinder mould body 1, two symmetrically arranged connecting plates 5 are welded on one side of the movable cylinder mould door 2, a first locking mechanism 3 and a second locking mechanism 4 matched with the connecting plates 5 are respectively and fixedly arranged on the front side of the cylinder mould body 1, side rods 51 are welded on two sides of each connecting plate 5, and telescopic clamping rods 52 are slidably arranged on the outer sides of the side rods 51; the first locking mechanism 3 comprises a locking rod 31 and a guide block 32, the locking rod 31 is arranged in the guide block 32 in a sliding mode, the guide block 32 is fixedly welded with the cylinder mould body 1, and a locking hook 35 is further rotatably mounted at the end portion of the locking rod 31; the second locking mechanism 4 comprises a U-shaped block 41, the U-shaped block 41 is respectively provided with a through hole 42, an arc-shaped groove 43 and a clamping hole 44, the clamping hole 44 is positioned on the side wall of the arc-shaped groove 43, through the arrangement of the structures of the first locking mechanism 3, the second locking mechanism 4 and the like, a double locking mechanism is designed at the movable net door of the pet net cage, after the net cage is closed, the double locking mechanism simultaneously locks the movable net door, the situation that a pet can run out of the net cage by the pet under the condition of no personnel supervision is avoided, the firmness and the safety of the pet net cage are enhanced, through the arrangement of the structures of the first spring 33, the second spring 54, the U-shaped block 41, the arc-shaped groove 43, the clamping hole 44, the through hole 42, the locking rod 31, the hook 6, the locking hook 35 and the like, after the user closes the movable net door 2 of the net cage, the telescopic clamping rod 52 can be automatically clamped into the clamping hole 44 to lock the net door, after the locking hook is rotated, the locking rod 31 automatically slides under the pushing force of the spring to further lock the cylinder mould, a user does not need to apply force to fasten the locking position of the cylinder mould, the use is convenient, the telescopic groove 53 is formed in the telescopic clamping rod 52, the side rod 51 is embedded in the telescopic groove 53, the top wall of the telescopic groove 53 is welded with the second spring 54, the other end of the second spring 54 is fixedly connected with the end part of the side rod 51 through a buckle, the first spring 33 is sleeved outside the locking rod 31, two ends of the first spring 33 are respectively fixedly connected with the top of the guide block 32 and the outer side of the locking rod 31 through buckles, the guide block 32 is internally provided with a guide hole, the locking rod 31 is in sliding connection with the inner part of the guide hole, the through hole 42 and the center of the locking rod 31 are on the same axis, the aperture of the through hole 42 is 2cm, the diameter of the locking rod 31 is 1.8cm, the connecting plate 5 and the corresponding U-shaped block 41 are, the diameter of the telescopic clamping rod 52 is 0.8cm, the front side of the cylinder mould body 1 is welded with a hook 6 matched with the locking hook 35, the end part of the locking rod 31 is provided with a circular groove 34, and part of the locking hook 35 is embedded in the circular groove 34.

In this embodiment, as shown in the figure, when the device is used by a user, the user closes the netpen by rotating the movable net door 2, the lock rod 31 is hung with the hook 6, when the connecting plate 5 rotates to the corresponding U-shaped block 41, the telescopic clamping rods 52 on both sides move along the arc-shaped groove 43 on the side wall of the U-shaped block 41, and when the device is closed, the telescopic clamping rods 52 are pushed by the elastic force of the second spring 54, so that the telescopic clamping rods 52 are clamped into the clamping holes 44, and the position of the connecting plate 5 is locked and fixed;

furthermore, after the person rotates the locking hook 35 at the top of the locking rod 31 again, the locking hook 35 is separated from the hook 6, under the pulling of the elastic force of the first spring 33, the locking rod 31 slides downwards in the guide block 32, passes through the through hole 42 in the U-shaped block 41, is blocked at one side of the connecting plate 5, and further locks the connecting plate 5, and at the moment, the closed part of the net cage is provided with a double locking mechanism, so that a pet cannot run out;

it should be noted that, when opening the movable net door 2, a user firstly pulls the lock lever 31 to slide upwards, rotates the lock hook 35 to hang the lock hook 35 on the hook 6 for fixing, and then pushes the retractable clamping lever 52 out of the through hole 42 with a finger, so that one side of the connecting plate 5 is not blocked, and the movable net door 2 can be opened smoothly.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A cylinder mould with double locking mechanisms comprises a cylinder mould body (1) and is characterized in that a movable cylinder mould door (2) is movably hinged to the front side of the cylinder mould body (1), two symmetrically arranged connecting plates (5) are welded to one side of the movable cylinder mould door (2), a first locking mechanism (3) and a second locking mechanism (4) which are matched with the connecting plates (5) are fixedly arranged on the front side of the cylinder mould body (1) respectively, side rods (51) are welded to two sides of each connecting plate (5), and telescopic clamping rods (52) are arranged on the outer sides of the side rods (51) in a sliding mode;

the first locking mechanism (3) comprises a locking rod (31) and a guide block (32), the locking rod (31) is arranged inside the guide block (32) in a sliding mode, the guide block (32) is fixedly welded with the net cage body (1), and a locking hook (35) is further rotatably mounted at the end portion of the locking rod (31);

the second locking mechanism (4) comprises a U-shaped block (41), a through hole (42), an arc-shaped groove (43) and a clamping hole (44) are respectively formed in the U-shaped block (41), and the clamping hole (44) is located on the side wall of the arc-shaped groove (43).

2. The netpen with the double-locking mechanism is characterized in that a telescopic groove (53) is formed in the telescopic clamping rod (52), the side rod (51) is embedded in the telescopic groove (53), a second spring (54) is welded on the top wall of the telescopic groove (53), and the other end of the second spring (54) is fixedly connected with the end part of the side rod (51) through a buckle.

3. The netpen with the double-locking mechanism is characterized in that a first spring (33) is sleeved outside the locking rod (31), and two ends of the first spring (33) are fixedly connected with the top of the guide block (32) and the outer side of the locking rod (31) respectively through buckles.

4. The netpen with the double-locking mechanism is characterized in that a guide hole is formed in the guide block (32), and the lock rod (31) is connected with the guide hole in a sliding mode.

5. The cylinder mould with the double locking mechanism according to claim 1, wherein the through hole (42) is coaxial with the center of the locking rod (31), the diameter of the through hole (42) is 2cm, and the diameter of the locking rod (31) is 1.8 cm.

6. The cylinder mould with the double locking mechanism according to claim 1, wherein the connecting plate (5) and the corresponding U-shaped block (41) are located on the same horizontal plane, the diameter of the clamping hole (44) is 1cm, and the diameter of the telescopic clamping rod (52) is 0.8 cm.

7. The netpen with the double locking mechanism according to claim 1, characterized in that the front side of the netpen body (1) is welded with hooks (6) matched with the locking hooks (35).

8. The cylinder mould with the double locking mechanism according to claim 1, wherein the end of the locking bar (31) is provided with a circular groove (34), and part of the locking hook (35) is embedded inside the circular groove (34).