Sliding pet door

Abstract

The utility model provides a sliding type pet door, and relates to the technical field of pet doors, the sliding type pet door comprises a telescopic plate assembly, a sliding door upper door and a sliding door lower door, the telescopic plate assembly is arranged at the top of the sliding door upper door, the sliding door upper door is located at the top of the sliding door lower door, and the sliding door upper door and the sliding door lower door are fixedly connected through two sets of connecting rods; the sliding door upper door comprises upper door glass, an upper door frame is formed by combining two sets of upper door side stand columns and two sets of transverse stand columns on the periphery of the upper door glass, the upper door glass is fixedly connected with the upper door frame through upper glass sealing strips, and the upper glass sealing strips surround the periphery of the outer side of the upper door glass. The sliding door lower door is a lower door frame formed by combining two sets of lower door side stand columns and a base, and lower door glass is arranged in the middle of the upper end of the lower door frame. According to the sliding type pet door, convenience is provided for installation and use of the pet door, and in addition, the sliding type pet door further has the heat preservation effect.

Description

Technical Field

[0001] This utility model relates to the field of pet door technology, specifically a sliding pet door. Background Technology

[0002] As people's living standards improve, more and more people regard pets as important family members and pay more attention to their pets' quality of life and freedom of movement. The emergence of pet doors provides pets with a way to enter and exit the house independently, satisfying their natural instinct to move freely, while also making life more convenient for owners and reducing the inconvenience caused by frequently opening and closing doors for pets. A pet door is a small door installed on the doors, windows, or walls of a house, specifically designed for pets to enter and exit.

[0003] Traditional pet doors have a relatively simple structure, poor heat insulation, and are mostly fixed in size, making them difficult to install on doors and windows of different heights.

[0004] To address the aforementioned issues, we propose a sliding pet door. Utility Model Content

[0005] To address the problems in the background art, this utility model provides a sliding pet door.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0007] A sliding pet door includes a telescopic plate assembly, an upper sliding door, and a lower sliding door. The telescopic plate assembly is located on top of the upper sliding door, and the upper sliding door is located on top of the lower sliding door, with the two fixedly connected by two sets of connecting rods. The upper sliding door includes an upper glass panel, which is surrounded by two sets of upper door side columns and two sets of horizontal columns to form an upper door frame. The upper glass panel is fixedly connected to the upper door frame by an upper glass sealing strip, which surrounds the outer perimeter of the upper glass panel. The lower sliding door is composed of two sets of lower door side columns and a base to form a lower door frame. A lower door glass panel is located at the upper center of the lower door frame, and an entrance / exit is located at the lower center of the lower door frame. A sheet metal door is movably installed at the outer end of the entrance / exit for covering the entrance / exit. A curtain is located at the center of the entrance / exit.

[0008] Preferably, the bottom of the curtain is provided with an upper magnetic magnet, and the upper middle part of the base is movably installed with a lower magnetic magnet.

[0009] Preferably, both ends of the entrance / exit are provided with limiting grooves, and a lower door sealing strip is provided in the middle of the inner side of the limiting groove. Both ends of the sheet metal door are slidably installed in the limiting grooves on both sides. A door lock is provided at the top of the entrance / exit, and the door lock is located on the bottom right side of the lower door glass.

[0010] Preferably, the telescopic plate assembly includes two sets of load-bearing bodies, and two sets of guide rods are provided between the two sets of load-bearing bodies. The bottom of the guide rod is provided with a bushing, a spring and a shock-absorbing sleeve, and the bushing, spring and shock-absorbing sleeve are sleeved on the outer wall of the guide rod.

[0011] Preferably, a lower glass sealing strip is provided around the outer perimeter of the lower door glass, which enables a sealed connection between the lower door glass and the lower door frame.

[0012] Preferably, a slot is provided at the top center of the entrance / exit, and a rotating bracket is movably installed at the bottom center of the slot. The top of the door curtain is fixedly connected to the rotating bracket by two sets of clamping plates.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] This utility model provides a sliding pet door, which facilitates the installation and use of pet doors. In addition, this sliding pet door also has a certain heat preservation effect.

[0015] Specifically, it manifests itself in the following ways:

[0016] In this solution, the telescopic plate assembly is mainly used to adjust the installation height of the pet doors. The specific adjustment method is to push the carrier to slide up and down on the guide rod, and adjust the amount of overlap between the carrier and the upper part of the sliding door to adjust the installation height of the entire pet door. This allows the sliding pet door to be used for installation on doors and windows of different heights.

[0017] In this design, the curtain is made of soft PVC material. With the help of the rotating bracket, the curtain can rotate 60 degrees forward and backward, making it easier for pets to enter and exit. At the same time, it can reduce the curvature of the curtain and increase its service life during long-term opening and closing. In addition, the upper and lower magnets seal the area between the curtain and the base, reducing air convection and preventing hot and cold air from entering the indoor environment, thus playing a role in heat preservation. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of this utility model;

[0019] Figure 2 This is an exploded view of the present invention;

[0020] Figure 3 This is a schematic diagram of the telescopic plate assembly in this utility model;

[0021] Figure 4 This is a schematic diagram of the upper part of the sliding door in this utility model;

[0022] Figure 5 This is a schematic diagram of the lower sliding door structure in this utility model;

[0023] Figure 6 This is a front view of the lower sliding door in this utility model;

[0024] Figure 7 This is a schematic diagram of the structure of the limiting slide groove and the lower door sealing strip in this utility model;

[0025] Figure 8 This is a side sectional view of the door curtain in this utility model;

[0026] Figure 9 This utility model Figure 8 Enlarged view of point A in the middle;

[0027] Figure 10 This utility model Figure 8 Enlarged view of section B in the middle.

[0028] In the diagram: 1. Telescopic plate assembly; 11. Load-bearing body; 12. Guide rod; 13. Bushing; 14. Spring; 15. Shock-absorbing sleeve; 2. Upper sliding door; 21. Upper door side column; 22. Horizontal column; 23. Upper door glass; 24. Upper glass sealing strip; 3. Connecting rod; 4. Lower sliding door; 41. Lower door side column; 42. Lower door glass; 421. Lower glass sealing strip; 43. Entrance / exit; 44. Base; 45. Sheet metal door; 46. Limiting slide groove; 461. Lower door sealing strip; 47. Door lock; 5. Door curtain; 51. Groove; 52. Rotating bracket; 53. Clamping plate; 54. Upper attracting magnet; 55. Lower attracting magnet. Detailed Implementation

[0029] The technical solution in this application embodiment is to solve the problems mentioned in the background art, and the overall idea is as follows:

[0030] Example: Refer to Figure 1 - Figure 10As shown, a sliding pet door of this embodiment includes a telescopic plate assembly 1, a sliding upper door 2, and a sliding lower door 4. The telescopic plate assembly 1 is located on top of the sliding upper door 2, and the sliding upper door 2 is located on top of the sliding lower door 4. The two are fixedly connected by two sets of connecting rods 3. The sliding upper door 2 includes an upper door glass 23. The upper door glass 23 is surrounded by two sets of upper door side columns 21 and two sets of horizontal columns 22 to form an upper door frame. The upper door glass 23 is fixedly connected to the upper door frame by an upper glass sealing strip 24, which surrounds the outer perimeter of the upper door glass 23.

[0031] Among them, the upper glass 23 can enhance indoor light, while the upper glass sealing strip 24 mainly plays a sealing role, reducing indoor and outdoor air circulation and playing a heat preservation role.

[0032] The sliding door lower door 4 is formed by combining two sets of lower door side columns 41 and base 44 to form a lower door frame. A lower door glass 42 is provided in the middle of the upper end of the lower door frame, and an entrance 43 is provided in the middle of the lower side of the lower door frame. A sheet metal door 45 is movably installed on the outer end of the entrance 43. The sheet metal door 45 is used to cover the entrance 43.

[0033] The sheet metal door 45 is opened to allow pets to enter and exit through the entrance 43. Conversely, closing the sheet metal door 45 covers and seals the entrance 43, thus providing insulation.

[0034] A curtain 5 is installed in the middle of the entrance 43. An upper magnet 54 is installed at the bottom of the curtain 5. A lower magnet 55 is movably installed in the middle of the upper end of the base 44. Under the magnetic attraction of the upper magnet 54, the lower magnet 55 automatically rises and magnetically attaches with the upper magnet 54, thereby achieving a sealing effect between the curtain 5 and the base 44, reducing air circulation and providing insulation for the room.

[0035] In some examples, both ends of the entrance 43 are provided with limiting grooves 46, and the inner middle of the limiting grooves 46 is provided with a lower door sealing strip 461. The two ends of the sheet metal door 45 are respectively slidably installed in the limiting grooves 46 on both sides. The top of the entrance 43 is provided with a door lock 47, which is located on the right side of the bottom end of the lower door glass 42.

[0036] The door lock 47 is mainly used to limit and fix the sheet metal door 45, and to enhance the stability of the sheet metal door 45 when it is closed or open.

[0037] The lower door sealing strip 461 is located on the back of the sheet metal door 45. When the sheet metal door 45 is in the correct position, its back is in contact with the surface of the lower door sealing strip 461, which serves to seal the door and reduce the convection of indoor and outdoor air during the opening and closing of the door curtain 5.

[0038] In some examples, the telescopic plate assembly 1 includes two sets of carrier bodies 11, and two sets of guide rods 12 are arranged between the two sets of carrier bodies 11. The bottom of the guide rod 12 is provided with a bushing 13, a spring 14 and a shock-absorbing sleeve 15. The bushing 13, spring 14 and shock-absorbing sleeve 15 are sleeved on the outer wall of the guide rod 12. The shock-absorbing sleeve 15 is installed on the top of the upper door 2 of the sliding door, mainly to limit and fix the guide rod 12, so as to facilitate the workers to slide the carrier body 11 up and down on the guide rod 12.

[0039] In some examples, a lower door glass 42 is provided around its outer perimeter with a lower glass sealing strip 421, which provides a sealed connection between the lower door glass 42 and the lower door frame.

[0040] In some examples, a slot 51 is provided at the top center of the entrance 43, and a rotating bracket 52 is movably installed at the bottom center of the slot 51. The top of the door curtain 5 is fixedly connected to the rotating bracket 52 by two sets of clamping plates 53. Under the action of the rotating bracket 52, the door curtain 5 can rotate 60 degrees back and forth, thereby providing convenience for pets to enter.

[0041] The working principle of this utility model is as follows:

[0042] In this utility model, the telescopic plate assembly 1 is mainly used to adjust the installation height of the pet door. The specific adjustment method is to push the carrier 11 to slide up and down on the guide rod 12, and adjust the amount of overlap between the carrier 11 and the upper door 2 of the sliding door to adjust the installation height of the entire pet door, so that the pet door can be used for the installation of doors and windows of different heights.

[0043] The upper sliding door 2 is mainly designed to support the pet door, and the upper glass 23 can increase indoor light.

[0044] The door curtain 5 of this utility model is made of soft PVC material. Under the action of the rotating bracket 52, the door curtain 5 can rotate 60 degrees back and forth, making it easier and more convenient for pets to enter and exit. At the same time, it can also reduce the curvature of the door curtain 5 and improve the service life of the door curtain 5 during long-term opening and closing bending. In addition, the upper magnet 54 and the lower magnet 55 seal the door curtain 5 with the base 44, reduce air convection, prevent hot and cold air from entering the indoor environment, and play a role in heat preservation.

[0045] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A sliding pet door, characterized in that, It includes a telescopic plate assembly (1), a sliding door upper door (2) and a sliding door lower door (4). The telescopic plate assembly (1) is located on top of the sliding door upper door (2), and the sliding door upper door (2) is located on top of the sliding door lower door (4). The two are fixedly connected by two sets of connecting rods (3). The upper door (2) of the sliding door includes an upper door glass (23). The upper door glass (23) is surrounded by two sets of upper door side columns (21) and two sets of horizontal columns (22) to form an upper door frame. The upper door glass (23) is fixedly connected to the upper door frame by an upper glass sealing strip (24). The upper glass sealing strip (24) surrounds the outer perimeter of the upper door glass (23). The lower sliding door (4) is formed by combining two sets of lower door side columns (41) and a base (44) to form a lower door frame. A lower door glass (42) is provided in the middle of the upper end of the lower door frame, and an entrance (43) is provided in the middle of the lower side of the lower door frame. A sheet metal door (45) is movably installed on the outer end of the entrance (43). The sheet metal door (45) is used to cover the entrance (43). A curtain (5) is provided in the middle of the entrance (43).

2. A sliding pet door according to claim 1, characterized in that, The bottom of the curtain (5) is provided with an upper magnet (54), and the middle of the upper end of the base (44) is movably installed with a lower magnet (55).

3. A sliding pet door according to claim 2, characterized in that, Both ends of the entrance (43) are provided with limiting grooves (46), and a lower door sealing strip (461) is provided in the middle of the inner side of the limiting groove (46). The two ends of the sheet metal door (45) are respectively slidably installed in the limiting grooves (46) on both sides. A door lock (47) is provided at the top of the entrance (43), and the door lock (47) is located on the right side of the bottom end of the lower door glass (42).

4. A sliding pet door according to claim 3, characterized in that, The telescopic plate assembly (1) includes two sets of carriers (11), and two sets of guide rods (12) are arranged between the two sets of carriers (11). The bottom of the guide rod (12) is provided with a bushing (13), a spring (14) and a shock-absorbing sleeve (15), and the bushing (13), spring (14) and shock-absorbing sleeve (15) are sleeved on the outer wall of the guide rod (12).

5. A sliding pet door according to claim 4, characterized in that, The lower door glass (42) is provided with a lower glass sealing strip (421) around its outer perimeter, which enables a sealed connection between the lower door glass (42) and the lower door frame.

6. A sliding pet door according to claim 5, characterized in that, The top center of the entrance (43) is provided with a slot (51), and a rotating bracket (52) is movably installed at the bottom center of the slot (51). The top of the door curtain (5) and the rotating bracket (52) are fixedly connected by two sets of clamping plates (53).

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