Aisle guard door with adjustable pet access

Abstract

The utility model discloses a kind of passageway protective doors with adjustable pet passageway, which movably sets movable element in door body, when movable element displaces relative to door body, it can make door body produce a variable gap, the gap is enlarged or reduced by the displacement of door body, when the gap is reduced to barrier state, door body and movable element form continuous barrier surface, when the gap is enlarged to pass state, it can form through opening for pet to pass through. The adjustable gap design formed by the cooperation of movable element and door body ensures the continuous and effective barrier of protective door to children, and only by the displacement of movable element can form through opening suitable for pet to pass through, so that pets can pass through independently. The utility model solves the contradiction of pet passing through caused by single protective target of traditional protective door, avoids the interruption of protection caused by frequent disassembly of door body, eliminates the problem that pets cannot pass through, maintains the continuity of safety protection for children, and significantly improves the living freedom and convenience of pet-keeping families.

Description

Technical Field

[0001] This utility model relates to the technical field of home security devices, and in particular to a passageway security door with an adjustable pet passage. Background Technology

[0002] Currently, safety gates (also known as baby gates) commonly installed in homes, often in hallways or doorways, primarily function to restrict the movement of infants and toddlers, preventing them from entering dangerous areas or wandering freely within the home. These gates typically employ a fixed-height fence structure or a mesh / panel design with small gaps, their core consideration being to ensure effective barrier and safety protection for young children. However, this design, solely focused on protecting young children, inevitably severely restricts the freedom of movement of larger pets in the home, preventing them from crossing or passing through normally. This forces them to be confined to one side of the gate, limiting their activity space and interaction with family members, and causing considerable inconvenience for pet owners, requiring frequent manual opening or disassembly of the gate. This significantly diminishes the convenience and sustained protective effect of the safety gate.

[0003] Existing safety doors are primarily designed to more securely block young children and prevent them from unlocking them, generally lacking consideration for the passage needs of large pets in the home. Common solutions (such as selectively and temporarily removing the door or choosing the installation location) are often cumbersome to implement, affect the continuity of protection, or are difficult to implement in actual house layouts.

[0004] Therefore, there is an urgent need for an improved protective door structure that can cleverly resolve the conflict between ensuring the core function of effectively protecting young children and allowing pets to pass freely, thereby enhancing the overall adaptability of the product and the user experience. Summary of the Invention

[0005] The main purpose of this invention is to propose a passageway safety door with an adjustable pet passage, which aims to ensure that the safety door can effectively protect young children while allowing pets to pass freely.

[0006] To achieve the above objectives, this utility model proposes a passageway safety door with an adjustable pet passage, comprising a door body and a movable component;

[0007] The movable component is movably assembled to the door body, and the movable component can create a variable gap in the door body when it is displaced relative to the door body.

[0008] When the movable component moves relative to the door, it can also expand the gap to a passage state or shrink it to a blocking state;

[0009] When the gap is in a blocking state, the door and the movable part together form a continuous blocking surface that can block the passage of pets;

[0010] When the gap widens to a passable state, it forms a through opening that allows pets to pass through.

[0011] Preferably, it also includes a locking mechanism for locking the movable part and the door body.

[0012] Preferably, the gate is a fence structure, comprising a plurality of vertically extending fence bars, which are horizontally spaced apart, and the fence bars include a first fence bar and a second fence bar.

[0013] The length of the first grid bar is greater than that of the second grid bar;

[0014] The lower end of the second grid bar is higher than the lower end of the first grid bar, thereby forming a fully open effective passage in the lower part of the door;

[0015] The movable component can reciprocate along the extension direction of the first grid bar to move between a closed position and an open position;

[0016] When the movable part moves to the closed position, it blocks the effective channel, forming the blocking state.

[0017] When the movable part moves to the open position, the effective channel is exposed, forming the passage state.

[0018] Preferably, the second grid bar has a tubular structure;

[0019] The movable component is connected to a number of baffles, the number of which is the same as the number of the second grid bars, and they correspond one-to-one.

[0020] When the movable part is in the closed position, the stop bar is located within the effective channel and is connected to the second grid bar;

[0021] When the movable part moves toward the open position, the stop bar is simultaneously inserted into the corresponding second grid bar;

[0022] It also includes the aforementioned locking mechanism, which is used to lock the stop bar.

[0023] Preferably, the locking mechanism includes a clip and a pivotable operating part;

[0024] The sleeve is fixed to the door body and sleeved on the outer wall of the baffle, and can be driven to switch between clamping and releasing states by the pivoting motion of the operating part;

[0025] When the jacket is in the clamped state, the inner wall of the jacket presses against the surface of the stop bar to achieve locking;

[0026] When the jacket is in the released state, the inner wall of the jacket separates from the surface of the stop bar to unlock it.

[0027] Preferably, a rubber sleeve is also provided, which is fitted over the outside of the baffle and located between the baffle and the sleeve;

[0028] When the jacket is in the clamped state, the rubber sleeve is compressed between the inner wall of the jacket and the surface of the stop bar to enhance the locking effect on the stop bar.

[0029] Preferably, the operating part is provided with a pressing part extending in the direction of the jacket, and the outer wall of the jacket is provided with a radially extending pressing part;

[0030] When the operating part pivots in the locking direction, the pressing part presses against the pressed part, driving the jacket to retract radially to the clamping state;

[0031] When the operating part pivots in the unlocking direction, the pressing part disengages from the pressing part, and the jacket expands radially to the released state.

[0032] Preferably, it also includes a laterally extending positioning strip, which is located below the second grid strip;

[0033] The two ends of the positioning strip are respectively fixedly connected to the adjacent first grid strip;

[0034] The free end of the second grid bar is inserted into the positioning bar from top to bottom;

[0035] The lower end of the stop bar is connected to the movable part, and the upper end of the stop bar passes through the sleeve and the positioning bar from bottom to top in sequence;

[0036] When the moving part is in the closed position, the upper end of the stop bar and the free end of the second grid bar are inserted inside the positioning bar.

[0037] Preferably, the movable component is elongated, with its two ends respectively fitted onto the adjacent first grid strip;

[0038] The end of the movable part forms a sliding pair with the first grid bar, so that the movable part can reciprocate along the extension direction of the first grid bar.

[0039] Preferably, it also includes a U-shaped outer frame, which is used to fix it to the installation position;

[0040] The door is located inside the outer frame, and one side of the door is pivotally connected to the outer frame via a pivot axis.

[0041] The door can swing relative to the outer frame around a pivot axis to switch between open and closed states.

[0042] This invention features a movable component in the door. As the component moves relative to the door, it creates a variable gap. This gap expands or contracts with the door's movement. When the gap narrows to a blocking state, the door and the movable component form a continuous barrier. When the gap widens to a passageway state, it creates a through-opening for pets. Compared to traditional designs, this invention, through its adjustable gap design formed by the movable component and door, ensures continuous and effective protection for young children while creating a pet-friendly opening simply by moving the component. This allows pets to pass through independently without human intervention, completely resolving the conflict between human and pet access caused by traditional doors that only target one purpose. It avoids interruptions in protection caused by frequent door disassembly and eliminates the problem of pets being unable to pass. While maintaining continuous safety protection for young children, it significantly improves the living freedom and ease of use for pet-owning families. Attached Figure Description

[0043] Figure 1 A schematic diagram of the present invention when the gap is in a blocking state;

[0044] Figure 2 This is a schematic diagram of the present invention when the gap is in the passage state;

[0045] Figure 3 This is a schematic diagram of the positioning strip, stop strip, and moving parts;

[0046] Figure 4 for Figure 3 A partial sectional view;

[0047] Figure 5 This is an assembly drawing of the jacket and operating part. Detailed Implementation

[0048] The technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of this utility model.

[0049] It should be noted that if any directional indication (such as up, down, left, right, front, back, top, bottom, inside, outside, vertical, horizontal, longitudinal, counterclockwise, clockwise, circumferential, radial, axial, etc.) is involved in the embodiments of this utility model, the directional indication is only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indication will also change accordingly.

[0050] Furthermore, if the embodiments of this utility model involve descriptions such as "first" or "second," such descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, features defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, such a combination of technical solutions should be considered non-existent and not within the scope of protection claimed by this utility model.

[0051] This utility model proposes a passageway safety door with an adjustable pet passage.

[0052] In this embodiment of the utility model, such as Figures 1 to 5 As shown, the passageway security door includes a door body 1 and a movable component 3;

[0053] The movable component 3 is movably assembled to the door body 1, and the movable component 3 can cause the door body 1 to have a variable gap when it is displaced relative to the door body 1.

[0054] When the movable component 3 is displaced relative to the door 1, it can also expand the gap to a passage state or shrink it to a blocking state;

[0055] When the gap is blocked, the door 1 and the movable part 3 together form a continuous barrier surface that can block the passage of pets;

[0056] When the gap widens to a passable state, a through opening 100 is formed that allows pets to pass through.

[0057] Specifically, it also includes a locking mechanism for locking the movable part 3 and the door body 1.

[0058] Specifically, the door body 1 and the movable component 3 have multiple implementations;

[0059] For example, in one embodiment, the door 1 is plate-shaped, with the through opening 100 directly extending through it. The movable member 3 is a covering that can conceal the through opening 100. When the covering moves relative to the door 1, it can gradually open or close the through opening 100, creating a process of widening or narrowing the gap. Alternatively, the through opening 100 may be covered, such as a curtain. When the movable member 3 moves, it causes the curtain to retract or unfold, thus opening or concealing the through opening 100.

[0060] For example, in one embodiment, the door is a louver structure, and the movable component is a blade assembly movably disposed on the door. The closing of the blade assembly forms a through opening in a local position of the door that allows a pet to pass through, and the unfolding of the blade assembly closes the through opening to form a barrier.

[0061] In this embodiment:

[0062] like Figure 1 and Figure 2 As shown, the gate 1 is a fence structure, including several vertically extending fence bars, which are horizontally spaced apart. The fence bars include a first fence bar 11 and a second fence bar 12.

[0063] The length of the first grid bar 11 is greater than that of the second grid bar 12;

[0064] The lower end of the second grating 12 is higher than the lower end of the first grating 11, thereby forming a fully open effective passage at the lower part of the door body 1;

[0065] The movable element 3 can reciprocate along the extension direction of the first grid bar 11 to move between the closed position and the open position;

[0066] When the movable part 3 moves to the closed position, it blocks the effective channel, forming the blocking state.

[0067] When the movable component 3 moves to the open position, the effective channel is exposed, forming the passage state.

[0068] In this embodiment, the movable component 3 moves up and down; in other embodiments, the movable component 3 moves left and right, and correspondingly, the first grid bar 11 and the second grid bar 12 extend laterally.

[0069] Specifically, the second grid bar 12 is a tubular structure;

[0070] The movable part 3 is connected to a plurality of baffles 31, the number of baffles 31 being the same as the number of the second grid bars 12, and corresponding one-to-one;

[0071] When the movable part 3 is in the closed position, the stop bar 31 is located in the effective channel and is connected to the second grid bar 12; forming a physical barrier to prevent pets from passing through, and also making the door 1 form a continuous barrier surface.

[0072] When the movable part 3 moves to the open position, the stop bar 31 is simultaneously inserted into the corresponding second grid bar 12;

[0073] It also includes the locking mechanism, which is used to lock the stop bar 31.

[0074] Specifically, the locking mechanism includes a clip 41 and a pivotable operating part 42;

[0075] The sleeve 41 is fixed to the door body 1 and sleeved on the outer wall of the baffle 31, and the sleeve 41 can be switched between the clamping state and the releasing state by the pivoting motion of the operating part 42.

[0076] When the sleeve 41 is in the clamping state, the inner wall of the sleeve 41 presses against the surface of the stop bar 31 to achieve locking;

[0077] When the sleeve 41 is in the released state, the inner wall of the sleeve 41 separates from the surface of the stop bar 31 to unlock.

[0078] Specifically, a rubber sleeve 43 is also provided, which is sleeved on the outside of the baffle 31 and located between the baffle 31 and the sleeve 41;

[0079] When the sleeve 41 is in the clamping state, the rubber sleeve 43 is compressed between the inner wall of the sleeve 41 and the surface of the stop bar 31 to enhance the locking effect on the stop bar 31.

[0080] Specifically, the operating part 42 is provided with a pressing part 44 extending toward the sleeve 41, and the outer wall of the sleeve 41 is provided with a radially extending pressing part 45;

[0081] When the operating part 42 pivots in the locking direction, the pressing part 44 presses against the pressing part 45, driving the clamp 41 to retract radially to the clamping state;

[0082] When the operating part 42 pivots in the unlocking direction, the pressing part disengages from the pressing part 45, and the jacket 41 expands radially to the released state.

[0083] Specifically, the top of the sleeve 41 is provided with a positioning groove 200, and the positioning strip 13 is provided with a positioning part that is compatible with the positioning groove 200. During assembly, the top of the sleeve 41 extends into the positioning strip 13 and the positioning part is engaged in the positioning groove 200, thereby restricting the sleeve 41 from pivoting relative to the positioning strip 13.

[0084] Specifically, it also includes a laterally extending positioning strip 13, which is located below the second grid strip 12;

[0085] The two ends of the positioning strip 13 are respectively fixedly connected to the adjacent first grid strip 11;

[0086] The free end of the second grid bar 12 is inserted into the positioning bar 13 from top to bottom;

[0087] The lower end of the baffle 31 is connected to the movable part 3, and the upper end of the baffle 31 passes through the sleeve 41 and the positioning strip 13 from bottom to top.

[0088] When the movable part 3 is in the closed position, the upper end of the stop bar 31 and the free end of the second grid bar 12 are inserted into the positioning bar 13. This strengthens the stability of the second grid bar 12, realizes the positioning of the stop bar 31 and the second grid bar 12, and also facilitates the installation of the locking mechanism. For example, in this embodiment, the clip 41 is detachably assembled to the bottom of the positioning bar 13 by screws.

[0089] Specifically, the movable part 3 is long and narrow, with its two ends respectively fitted onto the adjacent first grid strip 11;

[0090] The end of the movable member 3 forms a sliding pair with the first grid bar 11, so that the movable member 3 can reciprocate along the extension direction of the first grid bar 11.

[0091] Specifically, the end of the movable part 3 is directly provided with an insertion hole through which the first grid bar 11 can move and pass, and is movably sleeved on the first grid bar 11 through the insertion hole;

[0092] Alternatively, in this embodiment, the end of the movable part 3 is detachably locked with a limiting block 32 by a screw. The limiting block 32 and the end of the movable part 3 cooperate to form a sliding groove 33. The sliding engagement between the movable part 3 and the first grid bar 11 is achieved by partially inserting the first grid bar 11 into the sliding groove 33.

[0093] Specifically, the door body 1 is directly assembled to the position to be installed.

[0094] Alternatively, the following embodiments may be adopted:

[0095] It also includes a U-shaped outer frame 2, which is used to fix the installation position;

[0096] The door body 1 is located inside the outer frame 2, and one side of the door body 1 is pivotally connected to the outer frame 2 via a pivot axis;

[0097] The door 1 can swing relative to the outer frame 2 around a pivot axis to switch between open and closed states.

[0098] It should be noted that the outer frame 2, the pivotal connection between the outer frame 2 and the door body 1, and the locking method between the outer frame 2 and the door body 1 can all refer to existing technologies, such as the door locking mechanism and door frame disclosed in Chinese Utility Model Patent Application No. CN201921864582.2. The specific structural principle will not be described in detail here.

[0099] This invention features a movable component in the door. As the component moves relative to the door, it creates a variable gap. This gap expands or contracts with the door's movement. When the gap narrows to a blocking state, the door and the movable component form a continuous barrier. When the gap widens to a passageway state, it creates a through-opening for pets. Compared to traditional designs, this invention, through its adjustable gap design formed by the movable component and door, ensures continuous and effective protection for young children while creating a pet-friendly opening simply by moving the component. This allows pets to pass through independently without human intervention, completely resolving the conflict between human and pet access caused by traditional doors that only target one purpose. It avoids interruptions in protection caused by frequent door disassembly and eliminates the problem of pets being unable to pass. While maintaining continuous safety protection for young children, it significantly improves the living freedom and ease of use for pet-owning families. The above description is only a preferred embodiment of the present utility model and does not limit the patent scope of the present utility model. All equivalent structural transformations made under the inventive concept of the present utility model using the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.

Claims

1. A passageway safety door with an adjustable pet passage, characterized in that: Includes the door body (1) and the movable parts (3); The movable part (3) is movably assembled to the door body (1), and the movable part (3) can cause the door body (1) to have a variable gap when it is displaced relative to the door body (1); When the movable part (3) is displaced relative to the door body (1), it can also expand the gap to a passage state or shrink it to a blocking state; When the gap is in a blocking state, the door (1) and the movable part (3) together form a continuous blocking surface that can block the passage of pets; When the gap widens to a passable state, a through opening (100) is formed that allows a pet to pass through.

2. The passageway protection door as described in claim 1, characterized in that: It also includes a locking mechanism for locking the movable part (3) and the door body (1).

3. The corridor protection door as described in claim 2, characterized in that: The gate (1) is a fence structure, including several vertically extending fence bars, which are horizontally spaced apart. The fence bars include a first fence bar (11) and a second fence bar (12). The length of the first grid bar (11) is greater than that of the second grid bar (12); The lower end of the second grating (12) is higher than the lower end of the first grating (11), thereby forming a fully open effective passage at the lower part of the door (1); The movable part (3) can reciprocate along the extension direction of the first grid bar (11) to move between the closed position and the open position; When the movable part (3) moves to the closed position, it blocks the effective channel, forming the blocking state; When the movable part (3) moves to the open position, the effective channel is exposed, forming the passage state.

4. The corridor protection door as described in claim 3, characterized in that: The second grid bar (12) is a tubular structure; The movable part (3) is connected to a number of baffles (31), the number of baffles (31) is the same as the number of the second grid bars (12), and they correspond one to one; When the movable part (3) is in the closed position, the stop bar (31) is located in the effective channel and is connected to the second grid bar (12); When the movable part (3) moves toward the open position, the stop bar (31) is simultaneously inserted into the corresponding second grid bar (12); The locking mechanism is used to lock the stop bar (31).

5. The corridor safety door as described in claim 4, characterized in that: The locking mechanism includes a clip (41) and a pivotable operating part (42). The sleeve (41) is fixed to the door body (1) and sleeved on the outer wall of the baffle (31), and the sleeve (41) can be driven to switch between clamping and releasing states by the pivoting motion of the operating part (42); When the sleeve (41) is in the clamping state, the inner wall of the sleeve (41) presses tightly against the surface of the stop bar (31) to achieve locking; When the jacket (41) is in the released state, the inner wall of the jacket (41) separates from the surface of the baffle (31) to unlock.

6. The corridor safety door as described in claim 5, characterized in that: A rubber sleeve (43) is also provided, which is sleeved on the outside of the baffle (31) and located between the baffle (31) and the sleeve (41); When the sleeve (41) is in the clamping state, the rubber sleeve (43) is compressed between the inner wall of the sleeve (41) and the surface of the stop bar (31) to enhance the locking effect on the stop bar (31).

7. The passageway protection door as described in claim 6, characterized in that: The operating part (42) is provided with a pressing part (44) extending in the direction of the sleeve (41), and the outer wall of the sleeve (41) is provided with a radially extending pressing part (45). When the operating part (42) pivots in the locking direction, the pressing part (44) presses against the pressed part (45), driving the jacket (41) to retract radially to the clamping state; When the operating part (42) pivots in the unlocking direction, the pressure part disengages from the pressure-bearing part (45), and the jacket (41) expands radially to the released state.

8. The corridor protection door as described in claim 5, characterized in that: It also includes a laterally extending positioning strip (13), which is located below the second grid strip (12); The two ends of the positioning strip (13) are respectively fixedly connected to the adjacent first grid strip (11); The free end of the second grid bar (12) is inserted into the positioning bar (13) from top to bottom; The lower end of the baffle (31) is connected to the movable part (3), and the upper end of the baffle (31) passes through the sleeve (41) and the positioning strip (13) from bottom to top. When the movable part (3) is in the closed position, the upper end of the stop bar (31) and the free end of the second grid bar (12) are inserted into the positioning bar (13).

9. The passageway protection door as described in claim 3, characterized in that: The movable part (3) is long and narrow, with its two ends respectively fitted onto the adjacent first grid strip (11). The end of the movable part (3) forms a sliding pair with the first grid bar (11), so that the movable part (3) can reciprocate along the extension direction of the first grid bar (11).

10. The passageway protection door as described in any one of claims 1-9, characterized in that: It also includes a U-shaped outer frame (2), which is used to fix it to the installation position; The door body (1) is located inside the outer frame (2), and one side of the door body (1) is pivotally connected to the outer frame (2) through a pivot shaft; The door (1) can swing relative to the outer frame (2) around the pivot axis to achieve the switching between open and closed states.

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