Pet door with height adjustment function

Abstract

The utility model is suitable for the technical field of door post, provides a pet door with height adjustment function, including basic module, the basic module includes frame, be equipped with fixed frame and movable frame on the frame, the upper end fixed connection of movable frame is in frame, movable frame is equipped with below fixed frame and is connected with frame in movable mode, be equipped with clamping part on movable frame and / or fixed frame, movable frame can move in vertical direction to form the passageway for pet to pass, the passageway size of this pet door can be adjusted, can be applicable to different volume pet.

Description

Technical Field

[0001] This utility model belongs to the field of gate technology, and in particular relates to a pet gate with height adjustment function. Background Technology

[0002] Pet doors, as devices that allow pets to freely enter and exit specific spaces, are favored by many users because they can ensure the pets' autonomy while reducing the need for frequent manual opening and closing of doors.

[0003] However, current pet gates on the market use a fixed height for passage, which cannot be flexibly adjusted according to the size of the pet. This design fails to meet the needs of pets of varying sizes. For small pets, a fixed-height passage can easily allow them to escape, posing a safety hazard; while for large pets, insufficient passage height can hinder their passage and may even cause injury. Therefore, the existing pet gates have limited application scenarios and poor applicability. Utility Model Content

[0004] To overcome the shortcomings of the prior art, this utility model provides a pet door with height adjustment function. The passage size of the pet door is adjustable and can be adapted to pets of different sizes.

[0005] The technical solution adopted by this utility model to solve its technical problem is:

[0006] A pet door with height adjustment function includes a basic module, the basic module including a frame, the frame having a fixed frame and a movable frame, the upper end of the movable frame being fixedly connected to the frame, the movable frame being located below the fixed frame and movably connected to the frame, the movable frame and / or the fixed frame having a locking component, the movable frame being able to move in the vertical direction to form a passage for pets to pass through.

[0007] Furthermore, the frame includes a first side frame, a second side frame, and two connecting posts. The two ends of the two connecting posts are respectively connected to the first side frame and the second side frame. The fixed frame and the movable frame are disposed between the two connecting posts. Both sides of the fixed frame and the movable frame are provided with hanging rings, and the hanging rings pass through the connecting posts.

[0008] Furthermore, the movable frame is provided with a locking structure, and the second frame is provided with a groove that cooperates with the locking structure. The locking structure can be engaged in the groove to restrict the movable frame from moving upward.

[0009] Furthermore, the locking structure includes a snap button, a torsion spring, and a mounting plate. The mounting plate is disposed on the movable frame and has an assembly groove and a mounting post. The torsion spring is disposed in the assembly groove. The snap button has an installation groove, the mounting post engages with the installation groove, the torsion spring abuts against the snap button, and the snap button has a protrusion that engages with the groove.

[0010] Furthermore, the frame is provided with adjustment components at both ends, and the length of the adjustment components in the horizontal direction is adjustable.

[0011] Furthermore, the frame is provided with mounting holes, and the adjustment assembly includes a screw and an abutment portion. One end of the screw is connected to the abutment portion, and the other end is threadedly connected to the mounting hole.

[0012] Furthermore, an adjustment knob is fixedly provided on the screw.

[0013] Furthermore, the pet door includes an additional module, which is detachably disposed between the base module and the adjustment assembly.

[0014] Furthermore, the additional module includes an additional frame, with a first connector and a second connector respectively at both ends of the additional frame. The first connector has a connecting hole that is adapted to the screw of the adjustment component, and the second connector has a stud that is adapted to the mounting hole on the frame.

[0015] The beneficial effects of this utility model are:

[0016] This pet gate uses a frame and a movable frame to form a height-adjustable passage. The frame, adjustment components, and additional modules work together to create an expandable pet gate, which not only meets the passage needs of pets of different sizes but also adapts to diverse installation environments, making it highly practical. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the pet door in Example 1;

[0018] Figure 2 This is a schematic diagram of the pet door in the open state in Embodiment 1;

[0019] Figure 3 This is a structural breakdown diagram of the adjustment component and the basic module in Embodiment 1;

[0020] Figure 4 This is a schematic diagram of the framework in Embodiment 1;

[0021] Figure 5 This is an exploded view of the active frame in Example 1;

[0022] Figure 6This is a schematic diagram of the connecting column in Embodiment 1;

[0023] Figure 7 This is an assembly diagram of the basic module and the first module in Embodiment 2;

[0024] Figure 8 This is an assembly diagram of the basic module, the first module, and the second module in Embodiment 2;

[0025] Figure 9 This is an assembly diagram of the basic module, the first module, the second module, and the third module in Embodiment 2;

[0026] Figure 10 This is a schematic diagram of the additional border in Embodiment 2;

[0027] Figure 11 This is an exploded view of the second embodiment with an added border;

[0028] Explanation of reference numerals in the attached figures:

[0029] 1. Basic module; 11. Frame; 111. First frame; 112. Second frame; 1121. Groove; 113. Connecting post; 1131. First connecting post; 1132. Second connecting post; 1133. Restricting sleeve; 114. Mounting hole; 115. Fixed frame; 116. Movable frame; 117. Hanging ring; 118. Locking component; 119. Encryption rod;

[0030] 2. Locking structure; 21. Snap fastener; 210. Mounting groove; 211. Protrusion; 22. Torsion spring; 23. Mounting plate; 231. Assembly groove; 232. Mounting post;

[0031] 3. Adjustment assembly; 31. Screw; 311. Adjustment knob; 32. Abutment part;

[0032] 4. Additional module; 41. First module; 42. Second module; 43. Third module; 44. Additional frame; 441. First connector; 4411. Connecting hole; 442. Second connector; 4421. Stud; 45. Housing. Detailed Implementation

[0033] 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.

[0034] 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.

[0035] 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.

[0036] 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.

[0037] Example 1

[0038] Reference Figures 1 to 6 This embodiment provides a pet door with height adjustment function, including a basic module 1. The basic module 1 includes a frame 11. The frame 11 is provided with a fixed frame 115 and a movable frame 116. The upper end of the movable frame 116 is fixedly connected to the frame 11. The movable frame 116 is located below the fixed frame 115 and is movably connected to the frame 11. The movable frame 116 and / or the fixed frame 115 are provided with a locking component 118. The movable frame 116 can move in the vertical direction to form a passage for pets to pass through.

[0039] Preferably, the locking component 118 is made of an elastic material and extends in a horizontal direction. When the movable frame 116 moves to a preset position, the locking component 118 on the movable frame 116 is mounted on the fixed frame 115, and the locking component 118 on the fixed frame 115 is mounted on the movable frame 116.

[0040] Due to the elasticity of the locking component 118, it can bend to a certain extent when subjected to external force, so that the locking component 118 will not interfere with the movement of the movable frame 116, thus achieving the effect of avoidance.

[0041] Preferably, the locking component 118 in this embodiment is made of plastic. In practical applications, the locking component 118 can be made of other materials with elastic properties.

[0042] Preferably, the frame 11 includes a first side frame 111, a second side frame 112, and two connecting posts 113. The two ends of the two connecting posts 113 are respectively connected to the first side frame 111 and the second side frame 112. A fixed frame 115 and a movable frame 116 are disposed between the two connecting posts 113. Both sides of the fixed frame 115 and the movable frame 116 are provided with hanging rings 117, and the hanging rings 117 are threaded through the connecting posts 113.

[0043] The connecting post 113 includes a first connecting post 1131 and a second connecting post 1132. The first connecting post 1131 is inserted into the second connecting post 1132, and a limiting sleeve 1133 is provided on the outer periphery of the insertion point. The limiting sleeve 1133 can restrict the hanging ring 117 from passing through.

[0044] Understandably, in the closed state, the fixed frame 115 and the movable frame 116 cover the space between the first frame 111 and the second frame 112, preventing pets from passing through. During the opening process, the hanging rings 117 on both sides of the movable frame 116 can slide along the connecting post 113, and the gap formed between the bottom of the movable frame 116 and the second frame 112 serves as a passage for the pet. Users can attach the locking components 118 on the movable frame 116 to different positions on the fixed frame 115 to create gaps of different sizes suitable for pets of different sizes.

[0045] Preferably, the movable frame 116 is provided with a locking structure 2, and the second frame 112 is provided with a groove 1121 that cooperates with the locking structure 2. The locking structure 2 can be engaged in the groove 1121 to restrict the movable frame 116 from moving upward. By providing the locking structure 2, even if a pet bumps into or pushes the movable frame 116, it will not be able to open the passage to pass through.

[0046] Furthermore, the locking structure 2 includes a snap button 21, a torsion spring 22, and a mounting plate 23. The mounting plate 23 is disposed on the movable frame 116. The mounting plate 23 is provided with an assembly groove 231 and a mounting post 232. The torsion spring 22 is disposed in the assembly groove 231. The snap button 21 is provided with an installation groove 210. The mounting post 232 engages with the installation groove 210. The torsion spring 22 abuts against the snap button 21. The snap button 21 is provided with a protrusion 211 that engages with the groove 1121.

[0047] It should be noted that when the pet door is closed, the protrusion 211 of the snap 21 engages in the groove 1121. To open the pet door, pressing the snap 21 disengages the protrusion 211 from the groove 1121, which in turn moves the movable frame 116 upward. The torsion spring 22 provides elastic restoring force for the snap 21. The snap 21 is made of plastic, and the opening of the mounting groove 210 is smaller than the outer periphery of the mounting post 232, ensuring that the snap 21 is securely connected to the mounting plate 23 and preventing the snap 21 from falling off.

[0048] Preferably, the frame 11 is provided with adjustment components 3 at both ends, and the length of the adjustment components 3 in the horizontal direction is adjustable.

[0049] When the pet door is installed between two walls, the adjusting component 3 is located between the frame 11 and the wall. By controlling the length of the adjusting component 3, the end of the adjusting component 3 can be tightly pressed against the wall, thus securing the pet door.

[0050] Specifically, the frame 11 is provided with a mounting hole 114, and the adjustment component 3 includes a screw 31 and an abutment part 32. One end of the screw 31 is connected to the abutment part 32, and the other end is threadedly connected to the mounting hole 114.

[0051] Furthermore, an adjustment knob 311 is fixedly provided on the screw 31. By rotating the adjustment knob 311, the screw 31 can be rotated, thereby adjusting the position of the screw 31 so that the abutment part 32 can fit more tightly against the wall.

[0052] Preferably, a security rod 119 is also provided between the frame 11 and the wall, with both ends of the security rod 119 fixed to the screw 31. Specifically, nuts are provided on both sides of the security rod 119 to lock the security rod 119 to the screw 31. The security rod 119 is located between the frame 11 and the wall, which can prevent small pets from passing through the gap between the frame 11 and the wall.

[0053] In this embodiment, both the movable frame 116 and the fixed frame 115 are made of plastic mesh, which can reduce the weight of the product while ensuring functionality, making it convenient for users to install and move.

[0054] Example 2

[0055] Reference Figures 7 to 11 The difference between this embodiment and embodiment one is that the pet door includes an additional module 4, which is detachably disposed between the adjustment component 3 and the frame 11.

[0056] The basic module 1 can be connected to at least one additional module 4 to form pet doors of different widths.

[0057] Referring to the accompanying drawings, the additional module 4 includes a first module 41, a second module 42, and a third module 43, each with different widths. Figure 1 This is a schematic diagram of the assembly of the basic module 1 and the first module 41. Figure 2 This is a schematic diagram showing the assembly of basic module 1, first module 41, and second module 42. Figure 3 This is a schematic diagram of the assembly of the basic module 1, the first module 41, the second module 42, and the third module 43.

[0058] It should be noted that the various figures in this embodiment are only illustrative examples. In actual applications, additional modules 4 of different sizes can be customized to match the basic module 1 according to the user's needs, so as to fix the pet door in installation environments of different widths.

[0059] The additional module 4 includes an additional frame 44, with a first connector 441 and a second connector 442 at each end. The first connector 441 has a connection hole 4411, and the second connector 442 has a stud 4421. It is understood that the connection hole 4411 is adapted to the screw 31 of the adjusting component 3 or to the stud 4421 on the adjacent additional module 4, and the stud 4421 is adapted to the mounting hole 114 on the frame 11 or to the connection hole 4411 on the adjacent additional module 4.

[0060] The connection between the additional module 4 and the basic module 1 is provided with a housing 45, which can cover the connection to enhance the aesthetics of the pet door.

[0061] 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.

[0062] 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 pet door with height adjustment function, characterized in that, The device includes a basic module, which includes a frame. The frame has a fixed frame and a movable frame. The upper end of the movable frame is fixedly connected to the frame. The movable frame is located below the fixed frame and is movably connected to the frame. The movable frame and / or the fixed frame are provided with locking components. The movable frame can move in the vertical direction to form a passage for pets to pass through.

2. The pet door with height adjustment function as described in claim 1, characterized in that, The frame includes a first side frame, a second side frame, and two connecting posts. The two ends of the two connecting posts are respectively connected to the first side frame and the second side frame. The fixed frame and the movable frame are located between the two connecting posts. Both sides of the fixed frame and the movable frame are provided with hanging rings, and the hanging rings pass through the connecting posts.

3. The pet door with height adjustment function as described in claim 2, characterized in that, The movable frame is provided with a locking structure, and the second frame is provided with a groove that cooperates with the locking structure. The locking structure can be engaged in the groove to restrict the movable frame from moving upward.

4. The pet door with height adjustment function as described in claim 3, characterized in that, The locking structure includes a snap button, a torsion spring, and a mounting plate. The mounting plate is disposed on the movable frame and has an assembly groove and a mounting post. The torsion spring is disposed in the assembly groove. The snap button has an installation groove. The mounting post engages with the installation groove. The torsion spring abuts against the snap button. The snap button has a protrusion that engages with the groove.

5. The pet door with height adjustment function as described in claim 1, characterized in that, The frame is provided with adjustment components at both ends, and the length of the adjustment components in the horizontal direction is adjustable.

6. The pet door with height adjustment function as described in claim 5, characterized in that, The frame is provided with mounting holes, and the adjustment component includes a screw and an abutment part. One end of the screw is connected to the abutment part, and the other end is threadedly connected to the mounting hole.

7. The pet door with height adjustment function as described in claim 6, characterized in that, An adjustment knob is fixedly installed on the screw.

8. The pet door with height adjustment function as described in claim 5, characterized in that, The pet door includes an additional module, which is detachably disposed between the base module and the adjustment component.

9. The pet door with height adjustment function as described in claim 8, characterized in that, The additional module includes an additional frame, with a first connector and a second connector at each end of the additional frame. The first connector has a connecting hole that is adapted to the screw of the adjustment component, and the second connector has a stud that is adapted to the mounting hole on the frame.

10. The pet door with height adjustment function as described in claim 1, characterized in that, The locking component is made of an elastic material and extends in a horizontal direction.

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