Safety door fence with pet door
By designing a safety gate with a pet door that can be opened and closed independently, and a locking mechanism that ensures the safety gate remains closed when the pet door is open, the problem of cumbersome operation in existing technologies is solved, enabling pets to pass freely while ensuring the safety of children.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHENZHEN XINYUYOU TECH CO LTD
- Filing Date
- 2025-05-12
- Publication Date
- 2026-05-15
AI Technical Summary
Existing security gates are cumbersome to operate in terms of managing human and pet access, requiring users to repeatedly unlock, open, close, and lock the main gate, which affects efficiency.
A safety gate with a pet door was designed. The pet door can be opened and closed independently. The safety gate remains closed when the pet door is open. A locking structure allows pets to pass through while preventing children from crossing.
The simplified operation process allows pets to move freely while ensuring children's safety, preventing children from crossing safety barriers and improving both efficiency and safety.
Smart Images
Figure CN224244768U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the technical field of gates and fences, and particularly relates to a safety gate with a pet door. Background Technology
[0002] Safety gates play an important role in corridor safety protection, such as stairwell entrances and hallways, effectively preventing children from accidentally entering dangerous areas or restricting the movement of pets.
[0003] However, existing security gates still have shortcomings in managing the passage of people and pets. When only the pet needs to pass freely, the user has to repeatedly unlock, open, close, and lock the main gate, which is a cumbersome and time-consuming process. Utility Model Content
[0004] To overcome the shortcomings of the prior art, this utility model provides a safety gate with a pet door. The pet door can be opened and closed independently, and when the pet door is open, the safety gate can remain closed. This allows pets to pass through the pet door while preventing children from crossing the safety gate, thus confining children to a safe area and ensuring their safety.
[0005] The technical solution adopted by this utility model to solve its technical problem is:
[0006] A safety gate with a pet door includes an outer frame, a first gate, and a second gate. The first gate is disposed on the outer frame. One end of the first gate can switch between being locked to the outer frame and being detached from the outer frame, while the other end is movably connected to the outer frame. The first gate has a locking structure, and one side of the locking structure has a channel. The second gate is disposed within the channel and has multiple first slots. The locking structure can engage with different slots of the second gate.
[0007] Furthermore, the first gate includes a first connecting pipe, a second connecting pipe, a first crossbeam, and a second crossbeam. The first connecting pipe and the second connecting pipe are distributed along the transverse direction of the first gate. The two ends of the first connecting pipe are respectively connected to the first crossbeam and the second crossbeam. One end of the second connecting pipe is connected to the first crossbeam. The locking structure is engaged with the end of the second connecting pipe away from the first crossbeam and is fixedly connected to the adjacent first connecting pipe.
[0008] Furthermore, the second gate includes a movable rod, and the second connecting pipe has a second slot at one end away from the first crossbeam. The movable rod has a plurality of evenly distributed first slots, and the locking structure includes a horizontally movable locking block.
[0009] Furthermore, the locking structure includes a button, a first elastic element, and a moving block. The locking block is located on one side of the moving block, the first elastic element is located on the other side of the moving block, the moving block has a guide groove, and the button has a guide protrusion that matches the guide groove.
[0010] Furthermore, a second elastic element is provided on the side of the button facing the moving block, and the second elastic element provides elastic restoring force for the button.
[0011] Furthermore, the locking structure also includes a housing, which is fixedly connected to the first connecting tube. The pressing portion of the button is exposed on the surface of the housing, the guide protrusion of the button extends into the interior of the housing, and the second elastic element is disposed between the pressing portion of the button and the housing.
[0012] Furthermore, the outer casing is provided with multiple card interfaces, and the button is provided with multiple snap-fit structures. The snap-fit structures cooperate with the card interfaces to restrict the button to the outer casing.
[0013] Furthermore, the safety gate also includes a push-pull plate, the bottom end of the moving rod extends into the push-pull plate and is fixedly connected to the push-pull plate, and the push-pull plate is provided with a through hole for the first connecting pipe to pass through.
[0014] Furthermore, pressure bolts are respectively provided on the left and right sides of the outer frame.
[0015] Furthermore, let the end where the first door frame is lockably connected to the outer frame be the first end, and let the end where the first door frame is movably connected to the outer frame be the second end. A switch is provided at the top of the first end of the first door frame, and the first door frame can be locked or detached from the outer frame by the switch. A pivot is provided at the second end of the first door frame, and a pivot hole adapted to the pivot is provided in the outer frame.
[0016] The beneficial effects of this invention are:
[0017] This utility model provides a safety gate with a pet door. The pet door can be opened and closed independently, and when the pet door is open, the safety gate can remain closed. This allows pets to pass through the pet door while preventing children from crossing the safety gate, thus confining children to a safe area and ensuring their safety. Attached Figure Description
[0018] Figure 1 This is a schematic diagram of the safety gate of this utility model;
[0019] Figure 2 It is along Figure 1 Sectional view of AA;
[0020] Figure 3 yes Figure 2 Enlarged diagram of point A in the diagram;
[0021] Figure 4 This is another angle view of the safety gate of this utility model;
[0022] Figure 5 It is along Figure 4 Cross-sectional view of BB;
[0023] Figure 6 yes Figure 5 Enlarged diagram of point B in the diagram;
[0024] Figure 7 This is another schematic diagram of the safety gate of this utility model;
[0025] Figure 8 This is a schematic diagram of the locking structure in the safety gate of this utility model;
[0026] Figure 9 This is an exploded view of the locking structure in the safety gate of this utility model;
[0027] Figure 10 This is a schematic diagram of the outer shell of the safety gate of this utility model;
[0028] Figure 11 This is a schematic diagram of the first gate in the safety gate of this utility model;
[0029] Explanation of reference numerals in the attached figures:
[0030] 1. Outer frame; 11. Pressure bolt; 12. Lock; 13. Rotary hole;
[0031] 2. First gate; 21. First connecting pipe; 22. Second connecting pipe; 221. Second slot; 23. First crossbeam; 24. Second crossbeam; 25. Switch; 26. Rotating shaft;
[0032] 3. Second gate; 31. Moving bar; 311. First slot; 32. Sliding plate;
[0033] 4. Locking structure; 41. Locking block; 42. Button; 421. Guide protrusion; 422. Locking structure; 43. First elastic element; 44. Second elastic element; 45. Moving block; 451. Guide groove; 46. Outer shell; 47. Card interface; 471. Insertion hole; 48. First through hole; 481. Second through hole. Detailed Implementation
[0034] This specific embodiment is merely an explanation of the present utility model and is not intended to limit the present utility model. After reading this specification, those skilled in the art can make modifications to this embodiment without contributing any inventive element, but as long as they are within the scope of the claims of the present utility model, they are protected by patent law.
[0035] It should be noted that when a component is referred to as being "fixed to" or "set on" another component, it can be directly on or indirectly on that other component. When a component is referred to as being "connected to" another component, it can be directly connected to or indirectly connected to that other component.
[0036] It should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying 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 element 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.
[0037] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In some descriptions of utility models, "a plurality of" means two or more, unless otherwise explicitly specified.
[0038] This utility model provides a safety gate with a pet door. The pet door can be opened and closed independently, and when the pet door is open, the safety gate can remain closed. This allows pets to pass through the pet door while preventing children from crossing the safety gate, thus confining children to a safe area and ensuring their safety.
[0039] Reference Figures 1 to 10 This embodiment provides a safety gate with a pet door, including an outer frame 1, a first gate 2, and a second gate 3. The first gate 2 is disposed on the outer frame 1. One end of the first gate 2 can switch between being locked to the outer frame 1 and being detached from the outer frame 1, while the other end is movably connected to the outer frame 1. The first gate 2 is provided with a locking structure 4, and a channel is provided on one side of the locking structure 4. The second gate 3 is disposed in the channel and is provided with multiple first slots 311. The locking structure 4 can be engaged with different slots of the second gate 3.
[0040] Preferably, the first gate 2 includes a first connecting pipe 21, a second connecting pipe 22, a first crossbeam 23, and a second crossbeam 24. The two ends of the first connecting pipe 21 are respectively connected to the first crossbeam 23 and the second crossbeam 24. One end of the second connecting pipe 22 is connected to the first crossbeam 23. The locking structure 4 is engaged with the end of the second connecting pipe 22 away from the first crossbeam 23 and is fixedly connected to the adjacent first connecting pipe 21.
[0041] In this embodiment, the second connecting pipe 22 is located in the middle of the first gate 2, and the first connecting pipe 21 is located on both sides of the second connecting pipe 22. In practical applications, the second connecting pipe 22 can also be located at the corner of the first gate 2.
[0042] As can be seen from the attached diagram, the space enclosed by the locking structure 4, the second crossbeam 24, and the first connecting pipe 21 fixedly connected to the locking structure 4 is the passage.
[0043] Furthermore, the second gate 3 includes a movable rod 31, and the second connecting pipe 22 is provided with a second slot 221 at one end away from the first crossbeam 23. The movable rod 31 is provided with a plurality of evenly distributed first slots 311. The locking structure 4 includes a horizontally movable locking block 41. When the movable rod 31 is inserted into the second connecting pipe 22 and the first slot 311 is aligned with the second slot 221, the locking block 41 can be moved and inserted into the first slot 311 and the second slot 221.
[0044] Understandably, the locking structure 4 and the second connecting tube 22 are in a relatively fixed state, and the moving rod 31 can move in the vertical direction. In practical applications, the user can adjust the moving rod 31 to a preset height according to actual needs, so that the different first slots 311 are aligned with the second slots 221 on the second connecting tube 22, and then the locking block 41 of the locking structure 4 is engaged with the first slots 311 and the second slots 221, thus keeping the moving rod 31 at the preset height and preventing it from moving further.
[0045] Figure 1 and Figure 7 This diagram illustrates two states of the safety gate in this embodiment. If the user wants a larger passage for larger pets, the moving rod 31 needs to be moved upwards and engaged with the locking block 41. If the user wants to reduce the size of the passage for smaller pets, the moving rod 31 needs to be moved downwards to a preset position and then engaged with the locking block 41. In both cases, the passage is enclosed by the lower end of the moving rod 31, the two adjacent first connecting pipes 21, and the second crossbeam 24. If the user wants to close the passage and prevent pets from passing through, the moving rod 31 needs to be moved downwards until it abuts against the second crossbeam 24 and then engaged with the locking block 41.
[0046] Preferably, the locking structure 4 includes a button 42, a first elastic element 43, and a moving block 45. The locking block 41 is located on one side of the moving block 45, the first elastic element 43 is located on the other side of the moving block 45, the moving block 45 is provided with a guide groove 451, and the button 42 is provided with a guide protrusion 421.
[0047] Furthermore, a second elastic element 44 is provided on the side of button 42 facing the moving block 45, and the second elastic element 44 provides elastic restoring force for button 42.
[0048] Understandably, when an external force is applied to cause the guide protrusion 421 to slide along the guide groove 451, the moving block 45 will move along the direction of the first elastic member 43. At the same time, the locking block 41 disengages from the first locking groove 311 and the second locking groove 221, and the moving rod 31 is in a movable state. When the applied external force is removed, the elastic restoring force of the first elastic member 43 will push the moving block 45 to the initial position. At the same time, the locking block 41 will engage with the first locking groove 311 and the second locking groove 221, restricting the movement of the moving rod 31.
[0049] Furthermore, the locking structure 4 also includes a housing 46, which is fixedly connected to the first connecting tube 21. The pressing part of the button 42 is exposed on the surface of the housing 46, the guide protrusion 421 of the button 42 extends into the interior of the housing 46, and the second elastic member 44 is disposed between the pressing part of the button 42 and the housing 46.
[0050] Furthermore, the housing 46 is provided with multiple card interfaces 47, and the button 42 is provided with multiple snap-fit structures 422. The snap-fit structures 422 cooperate with the card interfaces 47 to restrict the button 42 to the housing 46 and prevent the button 42 from falling off the housing 46.
[0051] The outer casing 46 is provided with an insertion hole 471 through which the guide protrusion 421 passes. The guide protrusion 421 is inserted into the interior of the outer casing 46 along the insertion hole 471 and overlaps in the guide groove 451. When the user applies external force to the button 42, the guide protrusion 421 then generates a pushing force on the guide groove 451, causing the locking block 41 to disengage from the first locking slot 311 and the second locking slot 221.
[0052] In this embodiment, the outer casing 46 is further provided with a first through hole 48 and a second through hole 481 that are evenly spaced apart. The first connecting pipe 21 passes through the outer casing 46 along the first through hole 48 and is fixedly connected to the outer casing 46. The second connecting pipe 22 is inserted into the interior of the outer casing 46 along the second through hole 481 and engages with the locking block 41. Preferably, the safety gate also includes a push-pull plate 32. The bottom end of the moving rod 31 extends into the push-pull plate 32 and is fixedly connected to the push-pull plate 32. The push-pull plate 32 is provided with a through hole through which the first connecting pipe 21 passes.
[0053] Understandably, the first connecting tube 21 passes through the through hole on the push-pull plate 32. The first connecting tube 21 can provide guidance for the movement of the push-pull plate 32, thereby ensuring that the moving rod 31 can move in the vertical direction and avoid deviation during the movement, which would prevent the locking block 41 from engaging with the first locking slot 311.
[0054] In this embodiment, the added push-pull plate 32 can protect the end of the moving rod 31, preventing the moving rod 31 from directly colliding with the pet, thereby extending the service life of the moving rod 31; and the outer periphery of the push-pull plate 32 is rounded to protect the pet from injury when it walks along the passage.
[0055] Preferably, pressure bolts 11 are provided on the left and right sides of the outer frame 1 respectively. When installing the safety gate provided in this embodiment, the tightness between the outer frame 1 and the two side walls can be adjusted by rotating and adjusting the pressure bolts 11 to achieve a stable installation of the gate.
[0056] Furthermore, the end where the first door frame 2 is lockably connected to the outer frame 1 is designated as the first end, and the end where the first door frame 2 is movably connected to the outer frame 1 is designated as the second end. A switch 25 is provided at the top of the first end of the first door frame 2, allowing the first door frame 2 to be locked or disengaged from the outer frame 1 via the switch 25. A pivot 26 is provided at the second end of the first door frame 2, and a pivot hole 13 adapted to the pivot 26 is provided on the outer frame 1. A latch 12 adapted to the switch 25 is provided on the outer frame 1, allowing the latch tongue inside to be inserted into or disengaged from the latch 12 by pressing the switch 25.
[0057] It should be noted that any switch 25 capable of opening or locking can be applied to the safety gate provided in this embodiment, and the switch 25 will not be described in detail here.
[0058] It is understood that those skilled in the art can combine various implementation methods in the above embodiments under the guidance of the above examples to obtain technical solutions with multiple implementation methods.
[0059] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A safety gate with a pet door, characterized in that, The device includes an outer frame, a first door frame, and a second door frame. The first door frame is located on the outer frame. One end of the first door frame can switch between being locked to the outer frame and being detached from the outer frame, while the other end is movably connected to the outer frame. The first door frame is provided with a locking structure, and one side of the locking structure has a channel. The second door frame is located in the channel and is provided with multiple first slots. The locking structure can engage with different slots of the second door frame.
2. A safety gate with a pet door as described in claim 1, characterized in that, The first gate includes a first connecting pipe, a second connecting pipe, a first crossbeam, and a second crossbeam. The first connecting pipe and the second connecting pipe are distributed along the transverse direction of the first gate. The two ends of the first connecting pipe are respectively connected to the first crossbeam and the second crossbeam. One end of the second connecting pipe is connected to the first crossbeam. The locking structure is engaged with the end of the second connecting pipe away from the first crossbeam and is fixedly connected to the adjacent first connecting pipe.
3. A safety gate with a pet door as described in claim 2, characterized in that, The second gate includes a movable rod, and the second connecting pipe has a second slot at one end away from the first crossbeam. The movable rod has a plurality of evenly distributed first slots, and the locking structure includes a horizontally movable locking block.
4. A safety gate with a pet door as described in claim 3, characterized in that, The locking structure includes a button, a first elastic element, and a moving block. The locking block is located on one side of the moving block, the first elastic element is located on the other side of the moving block, the moving block has a guide groove, and the button has a guide protrusion that matches the guide groove.
5. A safety gate with a pet door as described in claim 4, characterized in that, A second elastic element is provided on the side of the button facing the moving block, and the second elastic element provides elastic restoring force for the button.
6. A safety gate with a pet door as described in claim 5, characterized in that, The locking structure also includes a housing, which is fixedly connected to the first connecting tube. The pressing part of the button is exposed on the surface of the housing, and the guide protrusion of the button extends into the interior of the housing. The second elastic element is disposed between the pressing part of the button and the housing.
7. A safety gate with a pet door as described in claim 6, characterized in that, The outer casing is provided with multiple card interfaces, and the button is provided with multiple snap-fit structures. The snap-fit structures cooperate with the card interfaces to restrict the button to the outer casing.
8. A safety gate with a pet door as described in claim 3, characterized in that, The safety gate also includes a push-pull plate, the bottom end of the moving rod extends into the push-pull plate and is fixedly connected to the push-pull plate, and the push-pull plate is provided with a through hole for the first connecting pipe to pass through.
9. A safety gate with a pet door as described in claim 1, characterized in that, Pressure bolts are provided on the left and right sides of the outer frame, respectively.
10. A safety gate with a pet door as described in claim 1, characterized in that, it is provided with The first end is the end that can be locked to the outer frame. The second end is the end that can be movably connected to the outer frame. A switch is provided at the top of the first end of the first door frame. The first door frame can be locked or detached from the outer frame by the switch. A pivot is provided at the second end of the first door frame. A pivot hole adapted to the pivot is provided in the outer frame.