CN211703247U

CN211703247U - Pet cage convenient to lock

Info

Publication number: CN211703247U
Application number: CN201922339607.3U
Authority: CN
Inventors: 孟祥仓; 张雪
Original assignee: Zunhua Meihua Pet Products Co ltd
Current assignee: Zunhua Meihua Pet Products Co ltd
Priority date: 2019-12-23
Filing date: 2019-12-23
Publication date: 2020-10-20
Anticipated expiration: 2029-12-23

Abstract

The utility model relates to a pet cage of convenient locking, include with cage body articulated cage door, have on the cage door with the locking mechanical system of the locking hole locking on the cage body, locking mechanical system sets up on the locking frame relative with the articulated limit of cage door, there is the sliding tray that upwards and run through downwards respectively by its central authorities in the locking frame inside, is fixed with a spring on the sliding tray terminal surface, cup joints on the spring and fixes gliding locking lever in the sliding tray, and locking frame terminal surface has the first slide opening that supplies the locking lever to pass, and the locking lever inserts in the locking hole, has on the locking lever to make its gliding toggle mechanism in the locking frame. The utility model discloses have the convenient smooth locking, simplify the effect of locking operation step.

Description

Pet cage convenient to lock

Technical Field

The utility model belongs to the technical field of the technique of pet cage and specifically relates to a pet cage of convenient locking is related to.

Background

Nowadays, more and more people who raise pets are, pet cage is love pet personage's necessity, and pet cage generally fights and has locking mechanical system.

The present chinese utility model with publication number CN2053899960U discloses a double-door pet cage, which is connected with the cage body by rotation, and the door is provided with a latch structure, which is inserted into the cage body to lock the door and the cage body.

The above prior art solutions have the following drawbacks: through the locking mode of bolt structure, the bolt can produce to rubbing with the railing on cage door or the cage body, takes place to block to the operation process is complicated.

SUMMERY OF THE UTILITY MODEL

The pet cage has the advantages that the pet cage is convenient to lock smoothly, and the locking operation steps are simplified.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a pet cage of convenient locking, includes the cage door with cage body articulated, has the locking mechanical system with the locking hole locking on the cage door on the cage body, locking mechanical system sets up on the locking frame relative with the articulated limit of cage door, and locking frame is inside to have the sliding tray that upwards and runs through downwards respectively by its center, is fixed with a spring on the sliding tray terminal surface, cup joints on the spring and fixes the gliding locking lever in the sliding tray, and locking frame terminal surface has the first slide opening that supplies the locking lever to pass, and the locking lever inserts in the locking hole, has on the locking lever to make its gliding toggle mechanism in the locking frame.

By adopting the scheme: when the cage door is locked, the two fingers of the hand press the toggle mechanism and then release the toggle mechanism after the locking hole is closed, the locking rod is pushed into the locking hole under the elasticity of the spring, and the cage door is locked. The unlocking can be realized only by two fingers of a human hand, the self-locking can be realized by the spring, the locking process is smoother, and the operation is convenient.

The present invention may be further configured in a preferred embodiment as: the poking mechanism comprises a poking sheet fixed on the locking rod, and a sliding groove for enabling the poking sheet to slide up and down outside the locking frame is formed in the locking frame.

Through adopting above-mentioned scheme, when unblanking or closing the lock, the plectrum is stirred to the staff, and the plectrum slides in the spout promptly to control locking lever, the plectrum makes things convenient for people's finger to stir, improves the operation convenience.

The present invention may be further configured in a preferred embodiment as: and the side wall of the locking frame between the sliding grooves is rotatably connected with a rotating plate, the shifting piece is rotatably connected with a connecting rod, and the two connecting rods are rotatably connected at the two ends of the rotating plate and are symmetrical about the rotating shaft of the rotating plate.

By adopting the scheme, the rotating plate is rotated, the rotating plate rotates and drives the end parts of the two connecting rods to move towards opposite directions respectively, the connecting rods drive the shifting piece to be close to the rotating plate, namely, the locking rod compression spring moves towards the direction close to the end face of the sliding groove, and the locking rod can be separated from the locking hole, so that the cage door is unlocked; because the spring has the elasticity of restoring original shape, when locking, the spring pushes the locking rod to be automatically inserted back into the locking hole, and the rotating plate also automatically rotates back to the original position along with the pulling of the connecting rod, namely, the locking mechanism can be opened and closed through one-step rotation. Enhancing the convenience of operation.

The present invention may be further configured in a preferred embodiment as: and a rotating handle is fixed on the rotating plate.

Through adopting above-mentioned scheme, when unblanking need rotate the rotor plate, rotatory handle, the motion of rotor plate is driven to the handle, reinforcing operation convenience.

The present invention may be further configured in a preferred embodiment as: a gear is fixed on the rotating plate, a rack which slides in the vertical direction is meshed on the gear, a shell which covers the rack inside the shell is arranged on the locking frame, and the rack is connected with the inner wall of the shell in a sliding mode.

By adopting the scheme, when the cage door is unlocked and opened, the end part of the rack is pressed downwards, the rack enables the gear to rotate, and the gear drives the rotating plate to rotate, so that the connecting rod pulls the shifting piece to slide towards the direction close to the end face of the sliding groove, namely the cage door is opened; when the cage door is locked, the rack is pressed, when the cage door is abutted against the baffle plate, the rack is loosened, and the rack is under the dual elasticity of the spring and the return spring, so that the locking rod is inserted back into the locking hole. The unlocking can be realized only by pressing or pulling out one step, the locking process is smoother, and the operation is convenient.

The present invention may be further configured in a preferred embodiment as: the side wall of the rack is provided with a groove which is sunken inside the rack, and a sliding strip which is connected with the groove in a sliding manner is fixed on the inner wall of the shell.

Through adopting above-mentioned scheme, draw runner and spout prevent that the rack from when gliding from top to bottom, break away from with the gear, make toggle mechanism more stable.

The present invention may be further configured in a preferred embodiment as: and a return spring is fixed between the end part of the rack positioned in the shell and the inner wall of the shell.

Through adopting above-mentioned technical scheme, the spring on the locking lever has certain ability of resumeing the rotor plate, but reset spring can accelerate the return of rack, even the gear and rotor plate resume the normal position.

The present invention may be further configured in a preferred embodiment as: the locking frame is widened along with the size of the rotating plate, and the position of the locking hole is opposite to the end part of the locking rod.

By adopting the technical scheme, when the locking mechanism is unlocked, the shifting mechanism on one cage door cannot collide with the shifting mechanism on the other cage door, the locking frame is widened, and the position of the locking hole is correspondingly adjusted along with the position of the locking rod.

To sum up, the utility model discloses a following at least one useful technological effect:

1. the two fingers of the hand respectively control the shifting pieces on the two locking rods, unlocking can be realized only by the two fingers of the hand, self-locking can be realized by the spring, the locking process is smoother, and the operation is convenient;

2. namely, the locking mechanism can be opened and closed through one-step rotation. The convenience of operation is enhanced;

3. unlocking can be realized only by pressing or pulling out the rack in one step, the locking process is smoother, and the operation is convenient.

Drawings

Fig. 1 is a schematic overall structure diagram of a first embodiment of the present invention;

fig. 2 is a schematic structural view of an embodiment of the present invention when a cage door is opened;

fig. 3 is a schematic structural diagram of a locking mechanism according to a second embodiment of the present invention;

FIG. 4 is a schematic structural view of a second cage door according to an embodiment of the present invention when opened;

fig. 5 is a schematic structural view of a locking mechanism in a third embodiment of the present invention;

FIG. 6 is a schematic structural view of a three-door opening according to an embodiment of the present invention;

fig. 7 is a schematic structural view of the third embodiment of the present invention, in which the rack is slidably connected to the housing.

In the figures, 1, the cage body; 11. a frame; 12. a mesh enclosure; 13. a locking hole; 14. a baffle plate; 2. a cage door; 21. a door frame; 22. locking the frame; 23. a rubber pad; 231. a second slide hole; 3. a locking mechanism; 31. a sliding groove; 32. a spring; 33. a locking lever; 34. a first slide hole; 35. a chute; 36. a toggle mechanism; 361. a shifting sheet; 362. a rotating plate; 363. a connecting rod; 364. a gear; 365. a rack; 366. a groove; 367. a pull rod; 368. a return spring; 4. a pulley; 5. rotating the handle; 6. a housing; 61. and (4) a slide bar.

Detailed Description

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

Referring to fig. 1, for the utility model discloses a pet cage convenient to lock, including cage body 1 and cage door 2, cage door 2 rotates and articulates on cage body 1, has the locking mechanical system 3 that makes its and cage body 1 locking on the cage door 2.

The cage body 1 comprises a cubic frame 11, the top surface and the side wall of the cage body 1 are mesh enclosures 12 with fine iron wire grids laid in the frame 11, and the bottom surface of the cage body 1 is the mesh enclosure 12 with the coarse grids, so that the bottom surface of the cage body 1 is stronger in bearing capacity. The pulleys 4 sliding on the ground are arranged at four corners of the bottom surface frame 11, so that the cage body 1 is convenient to push and move.

One of them lateral wall of cage body 1 is cage door 2, and cage door 2's vertical one side is rotated with the frame 11 of cage body 1 and is connected, and cage door 2 has two, and two cage doors 2 all use its hinged end to rotate as the axle and open. The locking mechanism 3 is arranged on the door frame 21 of the cage door 2 opposite to the side where the hinge shaft of the cage door 2 is located, and each cage door 2 is provided with the locking mechanism 3, so that the door leaves and the cage door 2 can be opened or locked independently.

Referring to fig. 2, the door frame 21 of the door 2 opposite to the hinge axis of the door 2 is a locking frame 22, the locking frame 22 is hollow, and a gap is formed between the top surface and the bottom surface of the locking frame 22 and the top surface and the bottom surface of the door 2, and a rubber pad 23 is arranged in the gap to reduce the collision between the door 2 and the frame 11 when the door is closed. The locking frame 22 is provided with a sliding groove 31 which penetrates upwards and downwards from the central position thereof, the two sliding grooves 31 are not communicated, a spring 32 is fixed on the end surface of the sliding groove 31, a locking rod 33 which slides up and down in the sliding groove 31 is sleeved and fixed on the spring 32, and the end part of the locking rod 33 is not fixed with the end surface of the sliding groove 31. The top and bottom surfaces of the sliding groove 31 exposed to the locking frame 22 are both first sliding holes 34 through which the locking rod 33 slides, the rubber pad 23 is also provided with second sliding holes 231 opposite to the first sliding holes 34, and the top end of the locking rod 33 passes through the first sliding holes 34 and the second sliding holes 231 and can slide up and down. When the spring 32 is compressed toward the end surface of the slide groove 31, the lock lever 33 moves together with the spring 32, and the lock lever 33 is withdrawn from the first slide hole 34 and the second slide hole 231.

Two vertical sliding grooves 35 are formed in the side wall of the locking frame 22, which is close to the upper side and the lower side of the end face of the sliding groove 31 and is away from the interior of the cage body 1, a toggle mechanism 36 is arranged at the position, close to the spring 32, of the locking rod 33, the toggle mechanism 36 is a toggle piece 361, the width of the toggle piece 361 in the locking frame 22 is the same as that of the sliding groove 35, and the width of the portion, exposed out of the sliding groove 35, of the toggle piece 361 is wider than that of. The manual dialing is facilitated, two fingers of a hand respectively dial the upper and lower dialing pieces 361, so that the two dialing pieces 361 move oppositely, the dialing pieces 361 slide in the sliding grooves 35 and compress the springs 32 towards the end face of the sliding grooves 31, and the locking rod 33 retracts into the locking frame 22. The frame 11 of the cage body 1 opposite to the end of the locking bar 33 is provided with a locking hole 13, the frame 11 when the two doors are closed is provided with a baffle plate 14 which limits the cage door 2 to rotate into the cage body 1, and the baffle plate 14 is positioned at one side of the locking hole 13. When the cage door 2 is rotated, when the frame 11 of the cage door 2 abuts against the baffle 14, the two fingers of the hand release the shifting piece 361, the locking rod 33 is pushed into the locking hole 13 under the elastic force of the spring 32, and the cage door 2 is locked.

The implementation principle of the embodiment is as follows: when the lock is unlocked, two fingers of a hand respectively stir the upper and the lower poking pieces 361 to enable the two poking pieces 361 to move oppositely, the poking pieces 361 slide in the sliding grooves 35 and compress the springs 32 towards the end face direction of the sliding grooves 31, and the locking rod 33 retracts into the locking frame 22 to rotate the cage door 2 in the direction opposite to the cage body 1.

When the cage door 2 is locked, when the cage door 2 is rotated in a direction close to the inside of the cage body 1, the two fingers of the hand press the two shifting pieces 361, when the frame 11 of the cage door 2 abuts against the baffle 14, the two fingers of the hand release the shifting pieces 361, the locking rod 33 is pushed into the locking hole 13 under the elastic force of the spring 32, and the cage door 2 is locked.

Example two: referring to fig. 3, the pet cage convenient to lock disclosed in the present invention is different from the first embodiment in that the toggle mechanism 36 further includes a rotating plate 362 rotatably connected to the side wall of the frame 11 of the door 2 between the two sliding slots 35, the rotating plate 362 can rotate on the sliding slot 31 with its center as the axis, and the two ends are protruded. Two ends of the rotating plate 362 are respectively connected with the shifting piece 361 through a connecting rod 363 in a rotating way, and a rotating handle 5 is fixed at the center of the rotating plate 362.

Referring to fig. 4, in order that the toggle mechanism 36 on one door 2 does not collide with the toggle mechanism 36 on the other door 2 when the locking mechanism 3 is unlocked, the locking frame 22 is widened, and the position of the locking hole 13 is adjusted accordingly with the position of the locking rod 33.

Referring to fig. 3 and 4, the rotating handle 5 is rotated to rotate the rotating plate 362 and drive the ends of the two connecting rods 363 to move in opposite directions, the connecting rods 363 drive the shifting pieces 361 to approach the rotating plate 362, that is, the locking rods 33 compress the springs 32 to move in a direction approaching the end surfaces of the sliding grooves 31, and the locking rods 33 can be disengaged from the locking holes 13, so as to unlock the cage door 2; because the spring 32 has the elastic force for restoring the original state, when locking, the spring 32 pushes the locking rod 33 to automatically insert back into the locking hole 13, and the rotating plate 362 also automatically rotates back to the original position along with the pulling of the connecting rod 363, namely, the locking mechanism 3 can be opened and closed through one-step rotation.

Example three: referring to fig. 5, for the pet cage of the present invention, the difference from the second embodiment is that the rotating plate 362 is a plate with a larger and more stable area, the connecting rod 363 rotates to connect with the two ends of the rotating plate 362, and the housing 6 is disposed on the side wall of the locking barrel to cover the sliding groove 35 and the shifting piece 361. The toggle mechanism 36 further includes a gear 364 fixed on the rotating plate 362 and aligned with the axis of the rotating plate 362, a rack 365 engaged with the gear 364 is vertically slidably connected in the housing 6, a slide 61 fixed vertically and having a convex side is provided on the inner wall of the housing 6, a recess 366 recessed therein is provided on the side of the rack 365 opposite to the side where the saw teeth are provided, and the slide 61 slides in the recess 366 (refer to fig. 7) to allow the rack 365 to slide up and down between the side wall of the housing 6 and the gear 364. The end of the rack 365 extends out of the housing 6.

Referring to fig. 6, in order that the toggle mechanism 36 on one door 2 does not collide with the toggle mechanism 36 on the other door 2 when the locking mechanism 3 is unlocked, the locking frame 22 is widened, and the position of the locking hole 13 is adjusted accordingly with the position of the locking rod 33.

Referring to fig. 5 and 6, a return spring 368 is connected between the bottom surface of the rack 365 and the bottom surface of the housing 6, a pull rod 367 exposed out of the housing is arranged on the rack 365, when the door 2 is unlocked and opened, the end of the pull rod 367 is pressed downwards, the rack 365 rotates the gear 364, the gear 364 drives the rotating plate 362 to rotate, and therefore the connecting rod 363 pulls the poking piece 361 to slide towards the end surface of the sliding groove 31, namely, the door 2 is opened; when the cage door 2 is locked, the pull rod 367 is pressed, and when the cage door 2 abuts against the baffle 14, the pull rod 367 is released, and the rack 365 allows the locking rod 33 to be inserted back into the locking hole 13 under the dual elastic force of the spring 32 and the return spring 368.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a pet cage of convenient locking, includes with cage body (1) articulated cage door (2), has locking mechanical system (3) with locking hole (13) locking on cage body (1) on cage door (2), its characterized in that: the locking mechanism (3) is arranged on a locking frame (22) opposite to a hinged edge of the cage door (2), a sliding groove (31) which penetrates upwards and downwards is formed in the locking frame (22) from the center of the locking frame, a spring (32) is fixed on the end face of the sliding groove (31), a locking rod (33) which slides in the sliding groove (31) is fixedly sleeved on the spring (32), a first sliding hole (34) for the locking rod (33) to penetrate through is formed in the end face of the locking frame (22), the locking rod (33) is inserted into the locking hole (13), and a toggle mechanism (36) which enables the locking rod (33) to slide in the locking frame (22) is arranged on the locking rod (33).

2. A pet cage that facilitates locking as defined in claim 1, wherein: the toggle mechanism (36) comprises a toggle piece (361) fixed on the locking rod (33), and a sliding groove (35) which enables the toggle piece (361) to slide up and down outside the locking frame (22) is arranged on the locking frame (22).

3. A pet cage that facilitates locking as defined in claim 2, wherein: a rotating plate (362) is rotatably connected to the side wall of the locking frame (22) between the sliding grooves (35), a connecting rod (363) is rotatably connected to the shifting piece (361), and the two connecting rods (363) are rotatably connected to two ends of the rotating plate (362) and are symmetrical about the rotating shaft of the rotating plate (362).

4. A pet cage that facilitates locking as defined in claim 3, wherein: a rotating handle (5) is fixed on the rotating plate (362).

5. A pet cage that facilitates locking as defined in claim 3, wherein: a gear (364) is fixed on the rotating plate (362), a rack (365) which slides in the vertical direction is meshed on the gear (364), a shell (6) which covers the rack (365) is arranged on the locking frame (22), and the rack (365) is connected with the inner wall of the shell (6) in a sliding mode.

6. A conveniently lockable pet cage as claimed in claim 5, wherein: the side wall of the rack (365) is provided with a groove (366) which is sunken inside the rack, and the inner wall of the shell (6) is fixed with a sliding strip (61) which is connected with the groove (366) in a sliding way.

7. A conveniently lockable pet cage as claimed in claim 5, wherein: and a return spring (368) is fixed between the end part of the rack (365) positioned in the shell (6) and the inner wall of the shell (6).

8. A pet cage that facilitates locking as defined in claim 3, wherein: the locking frame (22) widens along with the size of the rotating plate (362), and the position of the locking hole (13) is opposite to the end part of the locking rod (33).