Door-hung cat climbing frame

Abstract

The utility model discloses a door hanging type cat climbing frame, and relates to the technical field of cat climbing frames. Comprising a stand column, a plurality of mounting grooves are formed in one side of the interior of the stand column, mounting assemblies are arranged in the mounting grooves and comprise rotating shafts, the rotating shafts penetrate through the first ends of the interiors of the mounting grooves and are rotationally connected with the first ends of the interiors of the mounting grooves, and a plurality of reciprocating threaded grooves are formed in the outer walls of the rotating shafts; and the reciprocating threaded groove is formed in the mounting groove, the interior of the reciprocating threaded groove is in threaded connection with a limiting plate, and the limiting plate is in sliding connection with the mounting groove. The forward rotating shaft drives the reciprocating threaded groove to rotate, the reciprocating threaded groove drives the limiting plate and the limiting column to slide in the mounting groove, and meanwhile, the limiting column is inserted into the limiting hole of the connecting plate in the limiting groove, so that the climbing frame plates are quickly mounted and fixed without being mounted one by one by virtue of bolts, and the use convenience of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cat climbing frames, in particular to a door-hanging cat climbing frame. Background Art

[0002] A door-mounted cat climbing frame is a space designed to be hung on an indoor door for cats to play. An existing door-mounted cat climbing frame (Announcement No.: CN219644798U) has at least the following defects during use:

[0003] Since the device needs to use L-shaped plates, connecting plates, connecting fixing plates and several bolts to fix the supporting platform and the wear-resistant plate one by one when assembling the supporting platform and the wear-resistant plate, the installation is relatively complicated, which reduces the convenience of using the device. Utility Model Content

[0004] The main purpose of the utility model is to provide a door-mounted cat climbing frame, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A door-mounted cat climbing frame, comprising a column, a plurality of mounting grooves are provided on one side of an interior of the column, a mounting assembly is arranged inside the mounting groove, the mounting assembly comprises a rotating shaft, the rotating shaft passes through a first end inside the mounting groove and is rotatably connected thereto, a plurality of reciprocating thread grooves are provided on an outer wall of the rotating shaft, the reciprocating thread grooves are arranged inside the mounting groove, the internal threads of the reciprocating thread grooves are connected to a limiting plate, the limiting plate and the mounting groove are slidably connected, the second end of the top of the limiting plate is fixedly connected to a limiting column, a limiting groove is provided on the top of the limiting column, a connecting plate is arranged inside the limiting groove, a limiting hole is provided inside the connecting plate, the limiting column is arranged inside the limiting hole, and the second end of the connecting plate is fixedly connected to a climbing frame plate.

[0007] Preferably, a transmission groove is provided at the top of the column, and a fixing component is arranged inside the transmission groove.

[0008] Preferably, the fixing assembly comprises a first bevel gear, the first bevel gear is fixed to the top of the rotating shaft, and the first end of the first bevel gear is meshed with a second bevel gear.

[0009] Preferably, a one-way bearing is passed through and fixedly connected to the center of the second bevel gear, a reciprocating screw is fixedly connected to the center of the one-way bearing, and a first end of the reciprocating screw passes through the column and is rotatably connected thereto.

[0010] Preferably, the first end of the top of the column is fixedly connected to a suspension bracket, the outer wall of the reciprocating screw is threadedly connected to a fixing plate, and the fixing plate is arranged inside the suspension bracket and slidably connected to the top inside the suspension bracket.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] The utility model drives the reciprocating thread groove to rotate by the forward rotating shaft. The reciprocating thread groove drives the limit plate and the limit column to slide inside the installation groove. At the same time, the limit column is inserted into the limit hole of the connecting plate inside the limit groove, thereby completing the rapid installation and fixation of the climbing frame plate. There is no need to install them one by one with the help of bolts, which improves the convenience of using the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is an axial view of the utility model;

[0014] Figure 2 It is a cross-sectional view of the utility model;

[0015] Figure 3 This is a structural diagram of the installation assembly of the utility model;

[0016] Figure 4 This is a structural diagram of the fixing assembly of the present utility model.

[0017] In the figure: 1. column; 2. transmission groove; 3. installation groove; 4. limit groove; 5. installation assembly; 501. rotating shaft; 502. reciprocating thread groove; 503. limit plate; 504. limit column; 6. fixing assembly; 601. first bevel gear; 602. second bevel gear; 603. one-way bearing; 604. reciprocating screw rod; 605. suspension frame; 606. fixing plate; 7. connecting plate; 8. limit hole; 9. climbing frame plate. DETAILED DESCRIPTION

[0018] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0019] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0020] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0021] During the activities of cats, a cat climbing frame is needed. The utility model provides a door-hanging cat climbing frame which is specially used for expanding the activity space of cats.

[0022] It should be emphasized that the one-way bearing 603 is a special type of bearing that can only transmit force and motion in one direction. This type of bearing is usually used in applications that need to prevent reverse rotation or reverse load transmission.

[0023] It should also be emphasized that a knob may be installed at the bottom of the rotating shaft 501 to facilitate the rotation of the rotating shaft 501 .

[0024] Example

[0025] See also Figure 1-Figure 4 , the utility model provides a technical solution:

[0026] A door-mounted cat climbing frame comprises a column 1, a plurality of mounting grooves 3 are provided on one side of the interior of the column 1, a mounting assembly 5 is arranged inside the mounting groove 3, the mounting assembly 5 comprises a rotating shaft 501, the rotating shaft 501 passes through the first end inside the mounting groove 3 and is rotatably connected thereto, a plurality of reciprocating thread grooves 502 are provided on the outer wall of the rotating shaft 501, the reciprocating thread grooves 502 are arranged inside the mounting groove 3, the internal threads of the reciprocating thread grooves 502 are connected to a limiting plate 503, the limiting plate 503 and the mounting groove 3 are slidably connected, the second end of the top of the limiting plate 503 is fixedly connected to a limiting column 504, a limiting groove 4 is provided on the top of the limiting column 504, a connecting plate 7 is arranged inside the limiting groove 4, a limiting hole 8 is provided inside the connecting plate 7, the limiting column 504 is arranged inside the limiting hole 8, and the second end of the connecting plate 7 is fixedly connected to a climbing frame plate 9.

[0027] In this embodiment, the reciprocating thread groove 502 is driven to rotate by the forward rotating shaft 501 (the one-way bearing 603 does not transmit power at this time), and the reciprocating thread groove 502 drives the limit plate 503 and the limit column 504 to slide inside the installation groove 3. At the same time, the limit column 504 is inserted into the limit hole 8 of the connecting plate 7 inside the limit groove 4, thereby completing the rapid installation and fixation of the climbing frame plate 9 without the need to install them one by one with the help of bolts, thereby improving the convenience of use of the device.

[0028] A transmission groove 2 is provided at the top of the column 1, and a fixing component 6 is arranged inside the transmission groove 2. The fixing component 6 includes a first bevel gear 601, and the first bevel gear 601 is fixed to the top of the rotating shaft 501. The first end of the first bevel gear 601 is meshed with the second bevel gear 602, and the center of the second bevel gear 602 passes through and is fixedly connected with a one-way bearing 603, and the center of the one-way bearing 603 is fixedly connected with a reciprocating screw rod 604, and the first end of the reciprocating screw rod 604 passes through the column 1 and is rotatably connected thereto, and the first end of the top of the column 1 is fixedly connected to a hanging bracket 605, and the outer wall of the reciprocating screw rod 604 is threadedly connected to a fixing plate 606, and the fixing plate 606 is arranged inside the hanging bracket 605 and is slidably connected to the top inside it.

[0029] In this embodiment, the first bevel gear 601, the second bevel gear 602, the one-way bearing 603, and the reciprocating screw 604 are driven to rotate by reversing the rotating shaft 501. The reciprocating screw 604 drives the fixed plate 606 to slide inside the suspension frame 605, thereby completing the fixing operation of the suspension frame 605 and improving the suspension stability of the device.

[0030] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A door-mounted cat climbing frame, comprising a column (1), characterized in that: A plurality of mounting grooves (3) are provided on one side of the interior of the column (1), a mounting assembly (5) is provided inside the mounting groove (3), the mounting assembly (5) comprises a rotating shaft (501), the rotating shaft (501) passes through the first end inside the mounting groove (3) and is rotatably connected thereto, a plurality of reciprocating thread grooves (502) are provided on the outer wall of the rotating shaft (501), the reciprocating thread grooves (502) are arranged inside the mounting groove (3), and the internal thread connection of the reciprocating thread groove (502) has a limited position. The limiting plate (503) is slidably connected to the mounting groove (3); the second end of the top of the limiting plate (503) is fixedly connected to the limiting column (504); the top of the limiting column (504) is provided with a limiting groove (4); a connecting plate (7) is provided inside the limiting groove (4); a limiting hole (8) is provided inside the connecting plate (7); the limiting column (504) is provided inside the limiting hole (8); the second end of the connecting plate (7) is fixedly connected to a climbing frame plate (9).

2. The door-mounted cat climbing frame according to claim 1, characterized in that: A transmission groove (2) is provided on the top of the column (1), and a fixing component (6) is arranged inside the transmission groove (2).

3. A door-mounted cat climbing frame according to claim 2, characterized in that: The fixing assembly (6) comprises a first bevel gear (601), the first bevel gear (601) is fixed to the top of the rotating shaft (501), and the first end of the first bevel gear (601) is meshed with a second bevel gear (602).

4. The door-mounted cat climbing frame according to claim 3, characterized in that: A one-way bearing (603) passes through and is fixedly connected to the center of the second bevel gear (602), a reciprocating screw rod (604) is fixedly connected to the center of the one-way bearing (603), and a first end of the reciprocating screw rod (604) passes through the column (1) and is rotatably connected thereto.

5. The door-mounted cat climbing frame according to claim 4, characterized in that: The first end of the top of the column (1) is fixedly connected to a suspension frame (605), the outer wall of the reciprocating screw rod (604) is threadedly connected to a fixing plate (606), and the fixing plate (606) is arranged inside the suspension frame (605) and is slidably connected to the top inside the suspension frame (605).

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