Drawing door stop

Abstract

The utility model relates to the field of pet supplies, in particular to a drawing door stop. The utility model provides a drawing door stop. The drawing door stop comprises a door frame, the door fence is arranged on the inner side of the door frame; the connecting assembly is connected to one end of the door fence and the door frame; and the locking assembly is connected to the other end of the door fence and the door frame. The door fence is arranged to be of a telescopic structure, so that the whole device can meet the requirements of entrances and exits with different widths by stretching the door frame and the door fence, and the practicability of the whole device is improved. The locking assembly is arranged between the door frame and the door fence, the door fence can be opened and locked by moving the locking assembly up and down, and operation is easy and convenient. The connecting assembly is arranged between the door frame and the door fence, the door frame and the door fence can be connected together through the connecting assembly, in addition, when the whole device needs to be disassembled and carried, the connecting assembly can be disassembled, the door frame and the door fence can be separated, and the carrying difficulty of the whole device is reduced.

Description

Technical Field

[0001] This utility model relates to the field of pet supplies, and more specifically, to a pull-out door stop. Background Technology

[0002] Pet doorstops are used to block off entrances or stairwells, making it less likely for pets to escape or get lost.

[0003] Existing pet gate barriers require a fixed height for the pet enclosure, but the addition and removal of railings are necessary depending on the width of the stairwell or doorway. Furthermore, the components that limit the railings are often inconvenient to adjust, making the gate barriers less practical. Utility Model Content

[0004] To address the technical problems of existing pet doorstops having difficulty in adjusting width and limited practicality, one objective of this utility model is to provide a pull-out doorstop.

[0005] To achieve the above objectives, an embodiment of this utility model provides a pull-out door stop, comprising:

[0006] Door frame;

[0007] A door frame is provided inside the door frame;

[0008] A connecting component is attached to one end of the door frame and the door panel;

[0009] A locking assembly is connected to the other end of the door frame and the door panel.

[0010] In the above technical solution, the door frame includes:

[0011] First vertical bar;

[0012] The second vertical rod is located on one side of the first vertical rod, and the second vertical rod is parallel to the first vertical rod.

[0013] In the above technical solution, the gate includes:

[0014] The first door is located between the first vertical bar and the second vertical bar;

[0015] The second door is located on one side of the first door, and the second door is located between the first vertical bar and the second vertical bar;

[0016] The first fastener is connected to the upper end and / or lower end of the first door body, and the first fastener is U-shaped.

[0017] The second fastener is connected to the upper and / or lower end of the second door body, and the second fastener is U-shaped.

[0018] In the above technical solution, the first door body includes:

[0019] First interceptor;

[0020] The second interceptor is slidably connected inside the first interceptor;

[0021] The second gate body includes:

[0022] Third interceptor;

[0023] The fourth interceptor is slidably connected inside the third connector.

[0024] In the above technical solution, the connection component includes:

[0025] The first connector is connected to the side of the first vertical rod near the second vertical rod;

[0026] The second connector is connected to the side of the first door body near the first vertical bar;

[0027] A third connector passes through the first connector and the second connector, and the third connector is rotatably connected to the first connector and the second connector.

[0028] In the above technical solution, the locking component includes:

[0029] The fourth connector is connected to the side of the second vertical rod near the first vertical rod. The fourth connector is U-shaped and its opening faces the first vertical rod.

[0030] The fifth connector is attached to the second door body on the side near the second vertical rod;

[0031] The sixth connector is located between the second door body and the second vertical rod, and the sixth connector passes through the fourth connector and the fifth connector;

[0032] The first limiting member is connected to one end of the sixth connecting member;

[0033] The second limiting member is connected to the other end of the sixth connecting member;

[0034] A spring is sleeved on the outside of the sixth connector, and the spring is located between the second limiting member and the fourth connector.

[0035] The above technical solution also includes:

[0036] A protrusion is provided at the bottom of the opening of the fourth connector. A sliding groove is provided on the protrusion, and a limiting hole is provided on the protrusion, with the limiting hole connected to the sliding groove.

[0037] The third limiting member is connected to the sixth connecting member, and the third limiting member is slidably connected within the groove.

[0038] The above technical solution also includes:

[0039] The fourth limiting member is connected to the side of the second door body near the second vertical rod, and the fourth limiting member is located inside the fourth connecting member.

[0040] Additional aspects and advantages of this invention will become apparent in the description that follows, or may be learned by practice of this invention. Attached Figure Description

[0041] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0042] Figure 1 This is a schematic diagram of the overall structure of Embodiment 1 of this utility model;

[0043] Figure 2 This is a schematic diagram of the main structure of Embodiment 1 of this utility model;

[0044] Figure 3 This is an enlarged structural schematic diagram of section A in Embodiment 1 of this utility model;

[0045] Figure 4 This is an enlarged structural schematic diagram of section B in Embodiment 1 of this utility model;

[0046] Figure 5 This is an enlarged structural schematic diagram of section C in Embodiment 1 of this utility model;

[0047] Figure 6 This is a schematic diagram of the overall structure of Embodiment 2 of this utility model;

[0048] Figure 7 This is a schematic diagram of the main structure of Embodiment 2 of this utility model;

[0049] in, Figures 1 to 7 The correspondence between the reference numerals and component names in the attached drawings is as follows:

[0050] 1. First vertical bar; 2. Second vertical bar; 3. First door body; 4. First interceptor; 5. Second interceptor; 6. Second door body; 7. Third interceptor; 8. Fourth interceptor; 9. First fixing member; 10. Second fixing member; 11. First connecting member; 12. Second connecting member; 13. Third connecting member; 14. Fourth connecting member; 15. Fifth connecting member; 16. Sixth connecting member; 17. First limiting member; 18. Second limiting member; 19. Spring; 20. Protrusion; 21. Slide groove; 22. Limiting hole; 23. Third limiting member; 24. Fourth limiting member. Detailed Implementation

[0051] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0052] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the scope of protection of the present invention is not limited to the specific embodiments disclosed below.

[0053] The following reference Figures 1 to 7 Description of a pull-out door stop according to some embodiments of the present invention.

[0054] like Figures 1 to 7 As shown, an embodiment of this utility model provides a pull-out door stop, including a door frame, a door rail, a connecting component, and a locking component.

[0055] Specifically, the door frame is rotatably connected to the inside of the door frame; the connecting component is fixedly connected to the right end of the door frame and the corresponding door frame; and the locking component is fixedly connected to the left end of the door frame and the corresponding door frame.

[0056] When the door frame needs to be installed, it can be pulled to both sides according to the installation requirements. The door frame drives the door railing to move, and the door railing can extend and retract. In this way, by changing the width of the door frame and door railing, the entire structure can meet the needs of different widths of entrances and exits, thereby improving the applicability of the entire structure.

[0057] When the door frame is locked, the locking assembly connects the left end of the door frame to the corresponding door frame, thus locking the door frame. To open the door frame, pull the locking assembly upwards, and the door frame and door frame will engage in the locked state. Then, push the door frame, and the right end of the door frame will rotate along the connecting assembly. After closing the door frame, it can be locked again using the locking assembly.

[0058] In the above process, by changing the width of the gate and frame, the entire structure can be adapted to entrances and exits of different widths, thus increasing its versatility. The gate can be opened simply by pulling the locking assembly upwards, making operation easy. Furthermore, after the connecting assembly connects the gate and frame, they can also be disassembled, allowing for easy handling and transportation. Example 1

[0059] like Figure 1 and Figure 2As shown, in one embodiment of this utility model, the door frame includes:

[0060] First vertical rod 1;

[0061] The second vertical rod 2 is located on one side of the first vertical rod 1. The second vertical rod 2 is parallel to the first vertical rod 1, and both the first vertical rod 1 and the first vertical rod 1 are vertically arranged.

[0062] The gate includes:

[0063] The first door body 3 is located between the first vertical rod 1 and the second vertical rod 2;

[0064] The second door 6 is located on one side of the first door 3. The second door 6 is located between the first vertical bar 1 and the second vertical bar 2. The first door 3 and the second door 6 are parallel, but the first door 3 and the second door 6 are not on the same straight line.

[0065] The first fixing member 9 is placed at the upper left and lower left ends of the first door body 3. The first fixing member 9 is U-shaped, with the upper first fixing member 9 opening downwards and the lower first fixing member 9 opening upwards.

[0066] The second fixing member 10 is placed at the upper right end and the lower right end of the second door body 6. The second fixing member 10 is U-shaped, with the upper second fixing member 10 opening downwards and the lower second fixing member 10 opening upwards.

[0067] When the entire structure is installed, the distance between the first vertical bar 1 and the second vertical bar 2 is first determined based on the width of the entrance and exit. Then, the first vertical bar 1 and the second vertical bar 2 are pulled to both sides. During the movement of the first vertical bar 1 and the second vertical bar 2, since the connecting assembly connects the first vertical bar 1 and the first door body 3 together, the first vertical bar 1 drives the first door body 3 to move to the right. Since the second vertical bar 2 is connected to the second door body 6 through the locking assembly, the second vertical bar 2 will drive the second door body 6 to move to the left. Thus, during the movement of the first door body 3 and the second door body 6, the entire gate can be adapted to the current installation requirements. When the positions of the first vertical bar 1 and the second vertical bar 2 are determined, the first door body 3 and the second door body 6 will also stop moving.

[0068] Because first fixing members 9 are provided at the upper left and lower left ends of the first door body 3, the opening of the upper first fixing member 9 faces downwards and hangs on the upper left end of the first door body 3 and the upper end of the second door body 6. The upper left end of the first door body 3 and the upper end of the second door body 6 are both located inside the opening of the first fixing member 9. A threaded hole is provided on the side of the first fixing member 9 near the first door body 3. A screw is threaded into the threaded hole, so that the end of the screw abuts against the upper left end of the first door body 3. By continuously tightening the screw, the first door body 3 and the second door body 6 are tightly fitted together. The second door body 6 is tightly fitted against the inner wall of the first fixing member 9, thereby fixing the first door body 3 and the second door body 6. Body 6 prevents relative movement between the first door body 3 and the second door body 6; the opening of the lower first fixing member 9 faces upward, and the lower left end of the first door body 3 and the lower end of the second door body 6 are both located inside the opening of the first fixing member 9. A threaded hole is provided on the side of the first fixing member 9 near the first door body 3. A screw is threaded into the threaded hole, so that the end of the screw abuts against the lower left end of the first door body 3. By continuously tightening the screw, the first door body 3 and the second door body 6 are tightly fitted together, and the second door body 6 is tightly fitted against the inner wall of the first fixing member 9, thereby fixing the first door body 3 and the second door body 6 and preventing relative movement between the first door body 3 and the second door body 6.

[0069] Because second fixing members 10 are provided at the upper right and lower right ends of the second door body 6, the opening of the upper second fixing member 10 faces downward and hangs on the upper right end of the second door body 6 and the upper end of the first door body 3. The upper right end of the second door body 6 and the upper end of the first door body 3 are both located inside the opening of the second fixing member 10. A threaded hole is provided on the side of the second fixing member 10 near the second door body 6. A screw is threaded into the threaded hole, so that the end of the screw abuts against the upper right end of the second door body 6. By continuously tightening the screw, the second door body 6 and the first door body 3 are tightly fitted together, and the first door body 3 is tightly fitted against the inner wall of the second fixing member 10, thereby fixing the second door body 6 and the first door body 3. Door 3 prevents relative movement between the second door 6 and the first door 3; the opening of the lower second fixing member 10 faces upward, and the lower right end of the second door 6 and the lower end of the first door 3 are both located inside the opening of the second fixing member 10. A threaded hole is provided on the side of the second fixing member 10 near the second door 6. A screw is threaded into the threaded hole, so that the end of the screw abuts against the lower right end of the second door 6. By continuously tightening the screw, the second door 6 and the first door 3 are tightly fitted together, and the first door 3 is tightly fitted to the inner wall of the second fixing member 10, thereby fixing the second door 6 and the first door 3 and preventing relative movement between the second door 6 and the first door 3.

[0070] By designing the first gate body 3 and the second gate body 6, the gate frame composed of the first gate body 3 and the second gate body 6 can be adapted to entrances and exits of different widths, thus improving the applicability of the entire structure. The positions of the first gate body 3 and the second gate body 6 can be fixed by the two first fixing members 9 and the two second fixing members 10 mentioned above, preventing relative displacement between the first gate body 3 and the second gate body 6.

[0071] like Figure 1 and Figure 2 As shown, in one embodiment of this utility model, the connecting component includes:

[0072] The first connector 11 is fixedly connected to the side of the first vertical rod 1 near the second vertical rod 2;

[0073] The second connector 12 is fixedly connected to the side of the first door body 3 near the first vertical rod 1;

[0074] The third connector 13 passes through the first connector 11 and the second connector 12. The third connector 13 is rotatably connected to the first connector 11 and the second connector 12. The third connector 13 is vertically arranged.

[0075] When it is necessary to connect the first door body 3 to the first vertical rod 1, the third connecting piece 13 is passed through the first connecting piece 11 and the second connecting piece 12. Then, a nut is threaded to the bottom of the third connecting piece 13. When the nut contacts the first connecting piece 11, the first connecting piece 11, the second connecting piece 12 and the third connecting piece 13 are connected. The first connecting piece 11 and the third connecting piece 13 are relatively fixed, and the second connecting piece 12 rotates about the third connecting piece 13 as an axis.

[0076] like Figures 1 to 5 As shown, in one embodiment of this utility model, the locking assembly includes:

[0077] The fourth connector 14 is fixedly connected to the side of the second vertical rod 2 near the first vertical rod 1. The fourth connector 14 is U-shaped and its opening faces the first vertical rod 1.

[0078] The fifth connector 15 is fixedly connected to the second door body 6 on the side near the second vertical rod 2, and the fifth connector 15 has a connection hole in the vertical direction;

[0079] The sixth connector 16 is disposed between the second door body 6 and the second vertical rod 2, and the sixth connector 16 passes through the fourth connector 14 and the fifth connector 15;

[0080] The first limiting member 17 is connected to the upper end of the sixth connecting member 16;

[0081] The second limiting member 18 is connected to the lower end of the sixth connecting member 16;

[0082] Spring 19 is sleeved on the outside of the sixth connector 16, and spring 19 is located between the second limiting member 18 and the fourth connector 14.

[0083] Also includes:

[0084] A protrusion 20 is provided at the bottom of the opening of the fourth connector 14. The protrusion 20 has a groove 21 in the vertical direction and a limiting hole 22 is provided on the protrusion 20. The limiting hole 22 is connected to the groove 21.

[0085] The third limiting member 23 is fixedly connected to the sixth connecting member 16, and the third limiting member 23 is slidably connected within the slide groove 21.

[0086] When the door needs to be opened, the first limiting member 17 is pulled upwards. The first limiting member 17 drives the sixth connecting member 16, the second limiting member 18, and the third limiting member 23 to move upwards. The third limiting member 23 moves upwards along the slide groove 21. At the same time, during the pulling of the first limiting member 17, since the fourth connecting member 14 is fixed and the second limiting member 18 moves upwards, the second limiting member 18 will compress the spring 19. When the second limiting member 18 moves above the fifth connecting member 15, and the third limiting member 23... When the movement reaches the same height as the limiting hole 22, the fifth connector 15 and the sixth connector 16 no longer cooperate. Then, the first limiting member 17 can be rotated, and the first limiting member 17 drives the third limiting member 23 to move, so that the third limiting member 23 moves into the limiting hole 22. Then, the first limiting member 17 is released. Through the cooperation of the third limiting member 23 and the limiting hole 22, the sixth connector 16 can be fixed to prevent the sixth connector 16 from moving downward. Then, the first door 3 or the second door 6 can be pushed to open the door.

[0087] When the gate needs to be locked, push the first gate 3 and the second gate 6 to their initial positions, then rotate the first limiting member 17 so that the third limiting member 23 slides out of the limiting hole 22. Then release the first limiting member 17, and the spring 19 returns to its original deformation, causing the first limiting member 17, the second limiting member 18 and the sixth connecting member 16 to move downward. When the first limiting member 17 contacts the upper end of the fourth connecting member 14, the lower end of the sixth connecting member 16 extends into the connecting hole of the fifth connecting member 15. The sixth connecting member 16 can limit the fifth connecting member 15, preventing the fifth connecting member 15 from shifting and preventing the first gate 3 and the second gate 6 from rotating. At this time, the first gate 3 and the second gate 6 are in a locked state.

[0088] like Figure 3 and Figure 5As shown, in one embodiment of this utility model, it further includes:

[0089] The fourth limiting member 24 is fixedly connected to the side of the second door body 6 near the second vertical rod 2, and the fourth limiting member 24 is located inside the fourth connecting member 14.

[0090] When the pet's paw rests on the first door 3 or the second door 6, the first door 3 and the second door 6 will move downwards. By setting the fourth limiting member 24, when the first door 3 or the second door 6 moves downwards, the lower end of the fourth limiting member 24 will abut against the bottom of the fourth connecting member 14. The fourth limiting member 24 can limit the first door 3 and the second door 6, preventing the first door 3 and the second door 6 from moving downwards too much and causing the fifth connecting member 15 and the sixth connecting member 16 to fail to cooperate. Example 2

[0091] like Figure 6 and Figure 7 As shown, in one embodiment of this utility model, the door frame includes:

[0092] First vertical rod 1;

[0093] The second vertical rod 2 is located on one side of the first vertical rod 1. The second vertical rod 2 is parallel to the first vertical rod 1, and both the first vertical rod 1 and the first vertical rod 1 are vertically arranged.

[0094] The gate includes:

[0095] The first door body 3 is located between the first vertical rod 1 and the second vertical rod 2;

[0096] The second door 6 is located on one side of the first door 3. The second door 6 is located between the first vertical bar 1 and the second vertical bar 2. The first door 3 and the second door 6 are parallel, but the first door 3 and the second door 6 are not on the same straight line.

[0097] The first fixing member 9 is placed at the upper left and lower left ends of the first door body 3. The first fixing member 9 is U-shaped, with the upper first fixing member 9 opening downwards and the lower first fixing member 9 opening upwards.

[0098] The second fixing member 10 is placed at the upper right end and the lower right end of the second door body 6. The second fixing member 10 is U-shaped, with the upper second fixing member 10 opening downwards and the lower second fixing member 10 opening upwards.

[0099] The first door body 3 includes:

[0100] The first interceptor 4 includes two first horizontal tubes and two first vertical tubes. The two first vertical tubes are vertically arranged and parallel to each other. The two first horizontal tubes are horizontally arranged and their ends are fixedly connected to the two first vertical tubes respectively. Multiple first metal tubes are fixedly connected between the two horizontal tubes. The multiple first metal tubes are vertically arranged and spaced apart in the left and right directions.

[0101] The second interceptor 5 includes a second horizontal tube and two second vertical tubes. The two ends of the second horizontal tube are fixedly connected to the upper ends of the two second vertical tubes respectively. The two second vertical tubes are slidably connected to the two first vertical tubes respectively. The lower surface of the second vertical tube is fixedly connected to the upper ends of a plurality of second metal tubes. The lower ends of the plurality of second metal tubes pass through the upper first horizontal tube. The plurality of second metal tubes are slidably connected to the plurality of first metal tubes respectively.

[0102] The second door body 6 includes:

[0103] The third interceptor 7 includes two third horizontal tubes and two third vertical tubes. The two third vertical tubes are vertically arranged and parallel to each other. The two third horizontal tubes are horizontally arranged and their ends are fixedly connected to the two third vertical tubes respectively. Multiple third metal tubes are fixedly connected between the two horizontal tubes. The multiple third metal tubes are vertically arranged and spaced apart in the left and right directions.

[0104] The fourth interceptor 8 includes a fourth horizontal tube and two fourth vertical tubes. The two ends of the fourth horizontal tube are fixedly connected to the upper ends of the two fourth vertical tubes respectively. The two fourth vertical tubes are slidably connected to the two third vertical tubes respectively. The lower surface of the fourth vertical tube is fixedly connected to the upper ends of multiple fourth metal tubes. The lower ends of the multiple fourth metal tubes penetrate the upper third horizontal tube. The multiple fourth metal tubes are slidably connected to the multiple third metal tubes respectively.

[0105] When the entire structure is installed, the distance between the first vertical bar 1 and the second vertical bar 2 is first determined based on the width of the entrance and exit. Then, the first vertical bar 1 and the second vertical bar 2 are pulled to both sides. During the movement of the first vertical bar 1 and the second vertical bar 2, since the connecting assembly connects the first vertical bar 1 and the first door body 3 together, the first vertical bar 1 drives the first door body 3 to move to the right. Since the second vertical bar 2 is connected to the second door body 6 through the locking assembly, the second vertical bar 2 will drive the second door body 6 to move to the left. Thus, during the movement of the first door body 3 and the second door body 6, the entire gate can be adapted to the current installation requirements. When the positions of the first vertical bar 1 and the second vertical bar 2 are determined, the first door body 3 and the second door body 6 will also stop moving.

[0106] Because a first fixing member 9 is provided at the left end of the second horizontal tube and the left end of the lower first horizontal tube in the first door body 3, the opening of the first fixing member 9 on the second horizontal tube faces downward and is suspended on the left end of the second horizontal tube and the fourth horizontal tube. The second horizontal tube and the fourth horizontal tube are both located inside the opening of the first fixing member 9. A threaded hole is opened on the side of the first fixing member 9 near the first horizontal tube. A screw is threaded into the threaded hole, so that the end of the screw abuts against the left end of the second horizontal tube. By continuously tightening the screw, the second horizontal tube and the fourth horizontal tube are tightly fitted together. The fourth horizontal tube is tightly fitted against the inner wall of the first fixing member 9, thereby fixing the first door body 3 and the second door. Body 6 prevents relative movement between the first door body 3 and the second door body 6; the opening of the lower first fixing member 9 faces upward, and the left end of the lower first horizontal tube and the lower third horizontal tube are both located inside the opening of the first fixing member 9. A threaded hole is provided on the side of the first fixing member 9 near the first horizontal tube. A screw is threaded into the threaded hole, so that the end of the screw abuts against the left end of the first horizontal tube. By continuously tightening the screw, the first horizontal tube and the third horizontal tube are tightly fitted together, and the third horizontal tube is tightly fitted to the inner wall of the first fixing member 9, thereby fixing the first door body 3 and the second door body 6 and preventing relative movement between the first door body 3 and the second door body 6.

[0107] Because second fixing members 10 are provided at the right end of the fourth horizontal tube in the second door body 6 and the right end of the third horizontal tube below it, the opening of the first fixing member 9 on the fourth horizontal tube faces downward and hangs on the right end of the fourth horizontal tube and the second horizontal tube. The right end of the fourth horizontal tube and the second horizontal tube are both located inside the opening of the first fixing member 9. A threaded hole is provided on the side of the second fixing member 10 near the fourth horizontal tube. A screw is threaded into the threaded hole, so that the end of the screw abuts against the right end of the fourth horizontal tube. By continuously tightening the screw, the fourth horizontal tube and the second horizontal tube are tightly fitted together. The second horizontal tube is tightly fitted with the inner wall of the second fixing member 10, thereby fixing the second door body 6 and the first horizontal tube. Door 3 prevents relative movement between the second door 6 and the first door 3; the opening of the lower second fixing member 10 faces upward, and the right end of the lower third horizontal tube and the lower first horizontal tube are both located inside the opening of the second fixing member 10. A threaded hole is provided on the side of the second fixing member 10 near the third horizontal tube. A screw is threaded into the threaded hole, so that the end of the screw abuts against the right end of the third horizontal tube. By continuously tightening the screw, the third horizontal tube and the first horizontal tube are tightly fitted together, and the first horizontal tube is tightly fitted to the inner wall of the second fixing member 10, thereby fixing the first door 3 and the second door 6 and preventing relative movement between the first door 3 and the second door 6.

[0108] By designing the first gate body 3 and the second gate body 6, the gate frame composed of the first gate body 3 and the second gate body 6 can be adapted to entrances and exits of different widths, thus improving the applicability of the entire structure. The positions of the first gate body 3 and the second gate body 6 can be fixed by the two first fixing members 9 and the two second fixing members 10 mentioned above, preventing relative displacement between the first gate body 3 and the second gate body 6.

[0109] Furthermore, since the second metal tube is slidably connected to the first metal tube, the fourth metal tube is slidably connected to the third metal tube, the second vertical tube is slidably connected to the first vertical tube, and the fourth vertical tube is slidably connected to the third vertical tube, the first door 3 and the second door 6 can extend and retract vertically. Thus, when the entire device is disassembled, the volume of the first door 3 and the second door 6 can be reduced, improving space utilization.

[0110] like Figure 6 and Figure 7 As shown, in one embodiment of this utility model, the connecting component includes:

[0111] The first connector 11 is fixedly connected to the side of the first vertical rod 1 near the second vertical rod 2;

[0112] The second connector 12 is fixedly connected to the side of the first door body 3 near the first vertical rod 1, that is, the second connector 12 is fixedly connected to the first vertical tube and the second vertical tube on the right side of the first door body 3; the second connector 12 on the second vertical tube on the right side is located at the top of the second vertical tube, ensuring that the second vertical tube can be completely inserted into the first vertical tube.

[0113] The third connector 13 passes through the first connector 11 and the second connector 12. The third connector 13 is rotatably connected to the first connector 11 and the second connector 12. The third connector 13 is vertically arranged.

[0114] When it is necessary to connect the first door body 3 to the first vertical rod 1, the third connecting piece 13 is passed through the first connecting piece 11 and the second connecting piece 12. Then, a nut is threaded to the bottom of the third connecting piece 13. When the nut contacts the first connecting piece 11, the first connecting piece 11, the second connecting piece 12 and the third connecting piece 13 are connected. The first connecting piece 11 and the third connecting piece 13 are relatively fixed, and the second connecting piece 12 rotates about the third connecting piece 13 as an axis.

[0115] like Figure 3 and Figure 5 As shown, in one embodiment of this utility model, the locking assembly includes:

[0116] The fourth connector 14 is fixedly connected to the side of the second vertical rod 2 near the first vertical rod 1. The fourth connector 14 is U-shaped and its opening faces the first vertical rod 1.

[0117] The fifth connector 15 is fixedly connected to the side of the second door body 6 near the second vertical rod 2, that is, the fifth connector 15 is fixedly connected to the third vertical tube on the left side of the second door body 6, and the fifth connector 15 has a connection hole in the vertical direction;

[0118] The sixth connector 16 is disposed between the second door body 6 and the second vertical rod 2, and the sixth connector 16 passes through the fourth connector 14 and the fifth connector 15;

[0119] The first limiting member 17 is connected to the upper end of the sixth connecting member 16;

[0120] The second limiting member 18 is connected to the lower end of the sixth connecting member 16;

[0121] Spring 19 is sleeved on the outside of the sixth connector 16, and spring 19 is located between the second limiting member 18 and the fourth connector 14.

[0122] Also includes:

[0123] A protrusion 20 is provided at the bottom of the opening of the fourth connector 14. The protrusion 20 has a groove 21 in the vertical direction and a limiting hole 22 is provided on the protrusion 20. The limiting hole 22 is connected to the groove 21.

[0124] The third limiting member 23 is fixedly connected to the sixth connecting member 16, and the third limiting member 23 is slidably connected within the slide groove 21.

[0125] When the door needs to be opened, the first limiting member 17 is pulled upwards. The first limiting member 17 drives the sixth connecting member 16, the second limiting member 18, and the third limiting member 23 to move upwards. The third limiting member 23 moves upwards along the slide groove 21. At the same time, during the pulling of the first limiting member 17, since the fourth connecting member 14 is fixed and the second limiting member 18 moves upwards, the second limiting member 18 will compress the spring 19. When the second limiting member 18 moves above the fifth connecting member 15, and the third limiting member 23... When the movement reaches the same height as the limiting hole 22, the fifth connector 15 and the sixth connector 16 no longer cooperate. Then, the first limiting member 17 can be rotated, and the first limiting member 17 drives the third limiting member 23 to move, so that the third limiting member 23 moves into the limiting hole 22. Then, the first limiting member 17 is released. Through the cooperation of the third limiting member 23 and the limiting hole 22, the sixth connector 16 can be fixed to prevent the sixth connector 16 from moving downward. Then, the first door 3 or the second door 6 can be pushed to open the door.

[0126] When the gate needs to be locked, push the first gate 3 and the second gate 6 to their initial positions, then rotate the first limiting member 17 so that the third limiting member 23 slides out of the limiting hole 22. Then release the first limiting member 17, and the spring 19 returns to its original deformation, causing the first limiting member 17, the second limiting member 18 and the sixth connecting member 16 to move downward. When the first limiting member 17 contacts the upper end of the fourth connecting member 14, the lower end of the sixth connecting member 16 extends into the connecting hole of the fifth connecting member 15. The sixth connecting member 16 can limit the fifth connecting member 15, preventing the fifth connecting member 15 from shifting and preventing the first gate 3 and the second gate 6 from rotating. At this time, the first gate 3 and the second gate 6 are in a locked state.

[0127] like Figure 3 and Figure 5 As shown, in one embodiment of this utility model, it further includes:

[0128] The fourth limiting member 24 is fixedly connected to the side of the second door body 6 near the second vertical rod 2, that is, the fourth limiting member 24 is fixedly connected to the third vertical tube on the left side of the second door body 6, and the fourth limiting member 24 is located inside the fourth connecting member 14.

[0129] When the pet's paw rests on the first door 3 or the second door 6, the first door 3 and the second door 6 will move downwards. By setting the fourth limiting member 24, when the first door 3 or the second door 6 moves downwards, the lower end of the fourth limiting member 24 will abut against the bottom of the fourth connecting member 14. The fourth limiting member 24 can limit the first door 3 and the second door 6, preventing the first door 3 and the second door 6 from moving downwards too much and causing the fifth connecting member 15 and the sixth connecting member 16 to fail to cooperate.

[0130] This utility model has the following advantages:

[0131] 1. By making the gate and door frame a retractable structure, the entire device can accommodate entrances and exits of different widths by stretching the gate frame and door frame, thus improving the practicality of the entire device.

[0132] 2. By installing a locking component between the door frame and the door railing, the door railing can be opened and locked by moving the locking component up and down, making the operation simple.

[0133] 3. By providing a connecting component between the door frame and the door rail, the connecting component can connect the door frame and the door rail together. In addition, when the entire device needs to be disassembled and moved, the connecting component can be removed to separate the door frame and the door rail, reducing the difficulty of moving the entire device.

[0134] 4. The door frame can be retracted vertically, which can reduce the volume of the door frame and improve the space utilization during storage or transportation.

[0135] In this utility model, the terms "installation," "connection," "linking," and "fixing" should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; "linking" can be a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of these terms in this utility model according to the specific circumstances.

[0136] In the description of this utility model, it should be understood that the terms "inner" and "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or unit referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0137] In the description of this specification, the terms "one embodiment," "some embodiments," "specific embodiment," etc., refer to a specific feature, structure, material, or characteristic described in connection with that embodiment or example, which is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0138] The above are merely preferred embodiments of this utility model and are not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A pull-out door stop, characterized in that, include: Door frame; A door frame is provided inside the door frame; A connecting component is attached to one end of the door frame and the door panel; A locking assembly is connected to the other end of the door frame and the door panel; The door frame includes: First vertical bar; The second vertical rod is located on one side of the first vertical rod, and the second vertical rod is parallel to the first vertical rod; The gate includes: The first door is located between the first vertical bar and the second vertical bar; The second door is located on one side of the first door, and the second door is located between the first vertical bar and the second vertical bar; The first fastener is connected to the upper end and / or lower end of the first door body, and the first fastener is U-shaped. The second fastener is connected to the upper and / or lower end of the second door body, and the second fastener is U-shaped.

2. The pull-out door stop according to claim 1, characterized in that, The first gate body includes: First interceptor; The second interceptor is slidably connected inside the first interceptor; The second gate body includes: Third interceptor; The fourth interceptor is slidably connected inside the third interceptor.

3. The pull-out door stop according to claim 2, characterized in that, The connection component includes: The first connector is connected to the side of the first vertical rod near the second vertical rod; The second connector is connected to the side of the first door body near the first vertical bar; A third connector passes through the first connector and the second connector, and the third connector is rotatably connected to the first connector and the second connector.

4. The pull-out door stop according to claim 3, characterized in that, The locking assembly includes: The fourth connector is connected to the side of the second vertical rod near the first vertical rod. The fourth connector is U-shaped and its opening faces the first vertical rod. The fifth connector is attached to the second door body on the side near the second vertical rod; The sixth connector is located between the second door body and the second vertical rod, and the sixth connector passes through the fourth connector and the fifth connector; The first limiting member is connected to one end of the sixth connecting member; The second limiting member is connected to the other end of the sixth connecting member; A spring is sleeved on the outside of the sixth connector, and the spring is located between the second limiting member and the fourth connector.

5. The pull-out door stop according to claim 4, characterized in that, Also includes: A protrusion is provided at the bottom of the opening of the fourth connector. A sliding groove is provided on the protrusion, and a limiting hole is provided on the protrusion, with the limiting hole connected to the sliding groove. The third limiting member is connected to the sixth connecting member, and the third limiting member is slidably connected within the groove.

6. The pull-out door stop according to claim 5, characterized in that, Also includes: The fourth limiting member is connected to the side of the second door body near the second vertical rod, and the fourth limiting member is located inside the fourth connecting member.

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