Double-opening type pet door

Abstract

The utility model aims to provide a double-opening type pet door which comprises a connecting frame, the connecting frame is connected with a movable door through a hinge, the pet door capable of being turned up and down is arranged in the movable door, a pet lock pin is further arranged on the movable door, and the pet lock pin can limit one-way opening of the pet door. The movable door is formed by connecting an upper movable door and a lower movable door through section bars, and the upper movable door and the lower movable door are respectively provided with visual windows; by means of the height adjusting system, the height of the movable door can be adjusted, the movable door can be matched with different door frames, installation is convenient, an original door does not need to be modified, safety is enhanced through the lock button and the connecting movable lock, a product can be better used, the pet lock pin controls the pet door to be opened in a one-way mode, and a pet is prevented from getting out by mistake; and the double-opening type design is combined with the visual window, so that the integrated use of people and pets is realized, and the condition of the pets is convenient to observe.

Description

TECHNICAL FIELD

[0001] The utility model belongs to pet door technical field, especially a double -open formula pet door. BACKGROUND

[0002] The existing pet door design has great limitation, the pet door on market usually needs to be connected with door separately, which requires user to additionally transform or process door when installing, not only increases the difficulty and cost of installation, but also can cause certain damage to the structure of door. Another way is to reserve special position for installing pet door in the manufacturing process of door, which simplifies the installation process to some extent, but cannot be applied to the door that has been installed, and the door with reserved position lacks universality and can only be applied to specific pet door style, more importantly, the existing pet door design mostly only considers the access requirement of pet, without integrated design of the use requirement of people and pet. In actual life, people and pet often need to access through the same door, and the existing pet door cannot meet the requirement that people and pet can flexibly and conveniently share the same door structure, which brings much inconvenience to user. Therefore, there is an urgent need in market for a pet door product that can be conveniently installed and realize integrated use of people and pet. SUMMARY

[0003] The utility model aims at providing double -open formula pet door that can adapt to various installation scenes and realize integrated use of people and pet, to solve the problems in prior art, and the specific technical scheme of the utility model is as follows: a double -open formula pet door, including connecting frame, connecting frame is connected with swing door through hinge, swing door is equipped with pet door that can be turned up and down, swing door is also equipped with pet lock pin, pet lock pin can limit one -way opening of pet door.

[0004] Preferably, the swing door is connected by profile material and is equipped with visible window, and the upper swing door is equipped with connecting dead bolt.

[0005] Preferably, the swing door is equipped with height adjusting system, and the height adjusting system includes telescopic device, telescopic rod, spring and snap spring in telescopic device, and the telescopic rod is fixed by locking knob.

[0006] Preferably, the telescopic device is equipped with contact end, when the contact end contacts with connecting frame, the telescopic rod is in contact with connecting frame, when the telescopic rod is too long, the connecting frame presses the telescopic rod, and the telescopic rod extrudes spring to adapt to the height of connecting frame, the height of telescopic rod is determined by locking knob, and the upper and lower frames of connecting frame are equipped with lock knob, the lock knob is equipped with lock rod, and the lock rod is inserted into swing door profile by rotating lock knob.

[0007] Preferably, the connecting live lock comprises a lock seat, a lock body is installed on the lock seat, a push lock position is arranged on the lock body, a connecting screw body is installed on the lock body, a screw rod is bolted in the connecting screw body, and a lock head is arranged on the screw rod.

[0008] Preferably, the lock head cooperates with a lock hook, the lock hook is arranged on a movable door lock position, the movable door lock position is fixed on the other door, and in use, the connecting screw body is moved by the push lock position, the lock body rotates on the lock seat, the lock head can be hooked with the lock hook, and during this period, the length of the screw rod is adjusted to better fix the connecting live lock and the other door.

[0009] Preferably, the structure of the connecting live lock may have some problems, such as when connected with the other door, contact with the wall surface or wall corner, different height or angle problems that cannot be normally used, and for this problem, a live lock structure is proposed, which comprises a first fixed seat, a first connecting hole is arranged on the first fixed seat, the first fixed seat is fixed with the movable door through the first connecting hole, a lock core is arranged on the first fixed seat, a lock position is arranged on each surface of the lock core, which is a first lock position, a second lock position and a third lock position, a second fixed seat is arranged on the wall surface or wall corner, a second connecting hole is arranged on the second fixed seat, and the second fixed seat is fixed with the wall surface or wall corner through the second connecting hole, a rotatable rotating head is arranged on the second fixed seat, a rotating lock hook is arranged on the rotating head, and the rotating lock hook is hooked with the first lock position, the second lock position or the third lock position, thereby solving the problem that the different height or angle cannot be normally used.

[0010] The beneficial effects of the utility model lie in that the height of the movable door can be adjusted through the height adjusting system, different door frames can be adapted, the original door does not need to be transformed for convenient installation, the safety is enhanced through the lock button and the connecting live lock, the product can be better used, the pet lock pin controls the one-way opening of the pet door, prevents pets from going out by mistake, the adjustable screw rod design of the connecting live lock adapts different door body spacings, improves the installation stability, the double-opening type design is combined with the visual window, realizes the integrated use of people and pets, and the pet situation is conveniently observed.

[0011] Other beneficial effects, the double-opening type movable door is hinged with the connecting frame through the hinge, can be directly installed on the existing door body, has strong universality, realizes the integrated use of people and pets, the movable door is spliced from the section bar, is convenient to disassemble, and is convenient to clean the inside or replace parts. BRIEF DESCRIPTION OF DRAWINGS

[0012] In order to more clearly illustrate the technical solutions of the embodiments of the present disclosure, the drawings needed in the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present disclosure, and other drawings can also be obtained by those skilled in the art without creative labor.

[0013] Figure 1 For the overall structure state reference diagram of the embodiment of the utility model.

[0014] Figures 2-3 For the use state reference diagram of the embodiment of the utility model.

[0015] Figure 4 For the link live lock structure state reference diagram of the embodiment of the utility model.

[0016] Figure 5 For the lock button structure state reference diagram of the embodiment of the utility model.

[0017] Figure 6 For the telescopic device structure state reference diagram of the embodiment of the utility model.

[0018] Figure 7 For the pet door structure state reference diagram of the embodiment of the utility model.

[0019] Figure 8 For the live lock structure state reference diagram of another embodiment of the utility model.

[0020] Marked in the figure: 1, connecting frame; 2, upper lock button; 3, upper movable door; 4, lock knob; 5, connecting live lock; 6, lower movable door; 7, visible window; 8, pet door; 9, lower lock button; 10, movable door; 11, pet lock pin; 12, suction port; 13, hinge; 14, lock body; 15, lock head; 16, moving door lock position; 17, lock hook; 18, screw rod; 19, push lock position; 20, connecting screw body; 21, lock seat; 22, lock button; 23, lock rod; 24, contact end; 25, telescopic device; 26, telescopic rod; 27, first magnetic stripe; 28, second magnetic stripe; 29, first fixed seat; 30, first lock position; 31, lock core; 32, second lock position; 33, third lock position; 34, first connecting hole; 35, rotating lock hook; 36, second fixed seat; 37, rotating head; 38, second connecting hole. DETAILED DESCRIPTION

[0021] The embodiments of the present disclosure will be described in detail below with reference to the drawings. The embodiments of the present disclosure are described below through specific concrete examples. Those skilled in the art can easily understand other advantages and effects of the present disclosure from the content disclosed in the present specification. The following is further described with reference to the drawings, see Figures 1-7It can be known that the preferred embodiment of the utility model discloses a double-open type pet door, which comprises a connecting frame 1 and a movable door 10, and the two are connected through a hinge 13, the movable door 10 is connected into an integrated whole by profiled materials from an upper movable door 3 and a lower movable door 6, the upper movable door 3 is provided with a rectangular visual window 7, the lower movable door 6 is provided with a square visual window 7, the upper movable door 3 is internally provided with a telescopic device 25, a built-in telescopic rod 26, a spring and a snap spring, the telescopic rod 26 is extended out of the telescopic device 25 at both ends, the contact end 24 of the telescopic device 25 is in contact with the connecting frame 1, and the height of the telescopic rod 26 can be fixed through a locking knob 4.

[0022] Further, the connecting frame 1 is provided with a locking knob 22 on the upper frame and the lower frame respectively, is provided with a locking rod 23, and the locking knob 22 can be rotated to make the locking rod 23 inserted into the movable door profile.

[0023] Further, the upper movable door 3 is provided with a connecting live lock 5 on the outer side, and the connecting live lock 5 comprises a lock seat 21, a lock body 14, a lock head 15 and an adjustable screw rod 18.

[0024] Further, the lower movable door 6 is provided with a pet door 8 which can be turned up and down, and is also provided with a pet lock pin 11 which can limit the pet door 8 to be opened in one direction.

[0025] Further, the connecting frame 1 is fixed on the door frame, and the movable door 10 is connected with the connecting frame 1 through the hinge 13. The locking knob 4 is rotated to adjust the length of the telescopic rod 26, so that the contact end 24 is fixed after being attached to the connecting frame 1.

[0026] During daily use, the locking knob 22 is rotated to make the locking rod 23 inserted into the movable door profile; when it is needed to be connected with other doors, the push locking position 19 of the connecting live lock 5 is pushed, the lock head 15 is matched with the lock hook 17, the adjustable screw rod 18 is adjusted to adapt to the interval, the pet lock pin 11 is used to limit the pet door 8 to be opened in one direction, and the pet is prevented from entering or leaving in the reverse direction.

[0027] Further, the structure of the connecting live lock 5 may have some problems, such as when connected with other doors, but in contact with the wall surface or corner, there may be problems of different heights or angles that cannot be normally used. In view of this problem, a live lock structure is proposed, which comprises a first fixed seat 29, the first fixed seat 29 is provided with a first connecting hole 34, the first fixed seat 29 is fixed with the movable door 10 through the first connecting hole 34, the first fixed seat 29 is provided with a lock core 31, the lock core 31 is provided with a lock position on each surface, which is a first lock position 30, a second lock position 32 and a third lock position 33, a second fixed seat 36 is mounted on the wall surface or corner, the second fixed seat 36 is provided with a second connecting hole 38, the second fixed seat 36 is fixed with the wall surface or corner through the second connecting hole 38, the second fixed seat 36 is provided with a rotatable rotating head 37, the rotating head 37 is provided with a rotating lock hook 35, the rotating lock hook 35 is matched with the first lock position 30, the second lock position 32 or the third lock position 33 to be hooked, thereby solving the problem of different heights or angles that cannot be normally used.

[0028] In summary, only the specific embodiments of the present disclosure are described above, but the protection scope of the present disclosure is not limited thereto, any person skilled in the art can easily think of changes or replacements within the technical range disclosed by the present disclosure, which should be covered within the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be subject to the protection scope of the claims.

Claims

1. A double-leaf pet door comprising a connecting frame (1), characterized in that: The connecting frame (1) is connected with the movable door (10) through a hinge (13), the movable door (10) is provided with a pet door (8) which can be turned up and down, and the movable door (10) is further provided with a pet lock pin (11) which can limit the pet door (8) to open in one direction.

2. The dual motion pet gate according to claim 1, wherein: The movable door (10) is connected with the upper movable door (3) and the lower movable door (6) through a profile, and is provided with a visible window (7), and the upper movable door (3) is provided with a connecting live lock (5).

3. The dual motion pet gate according to claim 1, wherein: The movable door (10) is provided with a height adjusting system, the height adjusting system comprises a telescopic device (25), the telescopic device (25) is provided with a telescopic rod (26), a spring and a snap spring, the telescopic rod (26) is provided at both ends of the telescopic device (25) and is fixed through a locking knob (4).

4. The dual motion pet gate according to claim 3, wherein: The telescopic device (25) is provided with a contact end (24), when the contact end (24) contacts with the connecting frame (1), the telescopic rod (26) contacts with the connecting frame (1), when the telescopic rod (26) is too long, the connecting frame (1) presses the telescopic rod (26), the telescopic rod (26) presses the spring to adapt to the height of the connecting frame (1), and the locking knob (4) is used to determine the height of the telescopic rod (26).

5. The dual motion pet gate according to claim 2, wherein, The upper and lower frames of the connecting frame (1) are provided with a lock knob (22), the lock knob (22) is provided with a lock rod (23), and rotating the lock knob (22) can make the lock rod (23) be inserted into the movable door profile.

6. The dual motion pet gate according to claim 2, wherein, The connecting live lock (5) comprises a lock seat (21), the lock seat (21) is provided with a lock body (14), the lock body (14) is provided with a push lock position (19), the lock body (14) is provided with a connecting screw body (20), the connecting screw body (20) is provided with a screw rod (18) through screwing, and the screw rod (18) is provided with a lock head (15).

7. The dual motion pet gate according to claim 6, wherein, The lock head (15) is matched with a lock hook (17), the lock hook (17) is arranged on a movable door lock position (16), the movable door lock position (16) is fixed on other doors, in use, the connecting screw body (20) is moved through the push lock position (19), the lock body (14) is rotated on the lock seat (21), the lock head (15) can be hung on the lock hook (17), and the length of the screw rod (18) is adjusted to better fix the connecting live lock (5) and other doors.

8. The dual motion pet gate according to claim 2, wherein, The connecting live lock (5) comprises a first fixed seat (29), the first fixed seat (29) is provided with a first connecting hole (34), the first fixed seat (29) is fixed with the movable door (10) through the first connecting hole (34), and the first fixed seat (29) is provided with a lock core (31).

9. The dual motion pet gate according to claim 8, wherein, The lock core (31) is provided with a first lock position (30), a second lock position (32) and a third lock position (33), the lock core (31) is matched with a rotating lock hook (35), the rotating lock hook (35) is arranged on a rotating head (37), the rotating head (37) is rotatably arranged on a second fixed seat (36), the second fixed seat (36) is provided with a second connecting hole (38), and the rotating lock hook (35) can be hung on the first lock position (30), the second lock position (32) or the third lock position (33).

Images