A linked cat climbing frame

Abstract

The present invention discloses a linked cat-amusing climbing frame, which relates to the field of pet supplies and includes a bracket, a motor, a crank, a connecting rod, a middle rod, and multiple cat-amusing platform assemblies. The bracket includes a base and a cylinder. The motor is placed at the bottom of the cylinder and mounted on the base. The middle rod is located at the center of the cylinder and its bottom is hinged to one end of the crank via a connecting rod. The other end of the crank is positioned and connected to the output shaft of the motor. Multiple cat-amusing platform assemblies are arranged from bottom to top and connected to the middle rod. When the motor is started, it drives the middle rod up and down via the crank and connecting rod, thereby driving the multiple cat-amusing platform assemblies connected to the middle rod to move synchronously. The present invention has a simple structure, a compact layout, and is easy and quick to manufacture and install. The motor drives the crank slider mechanism to cooperate with the rocker slider mechanism to link the cat-amusing stick, completing the swinging operation of the cat-amusing stick, thereby realizing an automatic cat-amusing function. The rocker slider mechanism cooperates with the hinge to realize the storage and deployment of the cat-amusing platform assemblies.

Description

Technical Field

[0001] The present invention relates to the technical field of pet products, and in particular to a linked cat climbing frame. Background Art

[0002] Cat climbing frames are a relatively common pet product. The mainstream cat climbing frames on the market currently use appearance changes as their main competitive feature. Cat climbing frames that are based on function are roughly of the following types: those that change in material, such as the "all-bamboo environmentally friendly composite cat climbing frame" with application number CN202210454925.8; those that change in structure, such as the "a convenient assembled cat climbing column structure" with application number CN202221051740.4, the "a free combination cat climbing frame" with application number CN202220945064.9, the "a multifunctional cat climbing frame that can be quickly disassembled and reassembled" with application number CN202210210423.0, and the "a quickly retractable cat climbing frame" with application number CN202110949270.7 are all of this type; most technical directions are developing towards multifunctionality, For example, there are applications for "Comfortable Multifunctional Cat Climbing Frame" with application number CN202210453162.5, "A Cat Climbing Frame with Deodorizing Function" with application number CN202111268610.6, "A Cat Climbing Frame Integrating Playing and Feeding Function and Assembly Method thereof" with application number CN202110497372.X, "A Fish Farming Cat Climbing Frame" with application number CN202011561740.4, "A Multifunctional Assembled Cat Climbing Frame" with application number CN201910766786.0, "A Novel Cat Climbing Frame" with application number CN201811161716.4, and "A Cat Climbing Frame" with application number CN201810265074.6. Existing multifunctional cat climbing frames mostly achieve multifunctionality through simple assembly, and no cat climbing frame has an automatic cat-amusing function. If a new linkage structure can be developed to combine the cat toy stick with the cat climbing frame to automatically toy the cat, the cat climbing frame will be transformed from a static device into a dynamic device, thus having more obvious technical advantages and market value. Summary of the Invention

[0003] The purpose of the present invention is to provide a linked cat-amusing climbing frame, which utilizes a motor to drive a crank slider mechanism and a rocker slider mechanism to link a cat-amusing stick to realize an automatic cat-amusing function. The detachable connection is convenient for storage when not in use, thereby solving the problem that cat climbing frames in the prior art are mostly static devices and do not have a cat-amusing function.

[0004] In order to solve the above technical problems, the present invention adopts the following technical solutions:

[0005] The present invention provides a linked cat-amusing climbing frame, which includes a bracket, a motor, a crank, a connecting rod, a middle rod and a plurality of cat-amusing jumping platform assemblies. The bracket includes a base and a hollow cylinder. The motor is placed at the bottom of the cylinder and installed on the base. The middle rod is placed at the center of the cylinder, and the bottom of the middle rod is hinged to one end of the crank through a connecting rod. The other end of the crank is positioned and connected to the output shaft of the motor. A plurality of cat-amusing jumping platform assemblies are arranged from bottom to top and connected to the middle rod. When the motor is started, it drives the middle rod to move up and down through the crank and the connecting rod, thereby driving the plurality of cat-amusing jumping platform assemblies connected to the middle rod to move synchronously.

[0006] Preferably, the cat-teasing jumping platform assembly includes an H-shaped sliding plate, an oblique support rod, a support sleeve, a pull rod, a pull sleeve, a jumping platform seat and a jumping platform, the outer edge of the H-shaped sliding plate contacts the inner wall of the bracket, the center hole of the H-shaped sliding plate is sleeved on the middle rod, the bottom end of the oblique support rod is slidably connected to the H-shaped sliding plate, the top end of the oblique support rod passes through the support sleeve and is connected to the cat stick seat, and the bottom of the cat stick seat is detachably connected with the cat-teasing stick. One end of the pull rod is hinged to the middle of the support sleeve, and the other end of the pull rod is hinged to the pull sleeve, the pull sleeve can be slidably sleeved on the middle rod and is located above the H-shaped sliding plate, the jumping platform seat is connected to the support sleeve and the cat stick seat through two small shafts, and the jumping platform is flippably hinged on the jumping platform seat; the top ends of the oblique support rod and the support sleeve extend from the side holes of the bracket to the outside of the cylinder, and the jumping platform seat, jumping platform, cat stick seat and cat-teasing stick are located outside the cylinder.

[0007] Preferably, the diving platform includes two diving platform middle plates and two diving platform outer plates, the two diving platform middle plates are connected to the top hinge of the diving platform seat through a main hinge, and the two diving platform outer plates are connected to the connecting hinge of the diving platform outer plates through a secondary hinge.

[0008] Preferably, the two diving platform middle boards and the two diving platform outer boards are symmetrically arranged, the diving platform outer boards are folded upward around the secondary hinges to the top surface of the diving platform middle board, and the diving platform middle board is folded upward around the main hinges and placed in a vertical state.

[0009] Preferably, the H-shaped sliding plate is provided with a first opening structure on the side, a second opening structure in the middle and clamping devices on the upper and lower sides. The diagonal support rod is composed of a bottom diagonal support rod, a middle diagonal support rod and a top diagonal support rod. The clamping device is fixedly connected to the middle rod. The bottom diagonal support rod is placed in the first opening structure, the middle diagonal support rod is placed in the second opening structure, and the top diagonal support rod passes through the support sleeve and is connected to the slot of the cat rod seat.

[0010] Preferably, the support sleeve is provided with an inner hole, a lower rotating shaft, a pull rod seat, a top diagonal support rod cavity and a first axial hole, the middle diagonal support rod and the top diagonal support rod are respectively connected to the inner hole and the top diagonal support rod cavity, the lower rotating shaft is connected to the axial seat of the bracket, the pull rod seat is connected to the bottom end of the pull rod through a small shaft, the first axial hole is connected to the seat shaft hole of the jumping platform seat through a small shaft, and the top surface of the top diagonal support rod cavity is abutted against the bottom inclined surface of the jumping platform seat.

[0011] Preferably, an upper axial hole and a lower axial hole are provided at both ends of the pull rod, the lower axial hole is connected to the pull rod seat through a small shaft, the upper axial hole is connected to the second axial hole of the pull sleeve through a small shaft; the third axial hole of the jump platform seat is connected to the fourth axial hole of the cat stick seat through a small shaft.

[0012] Preferably, the upper surface of the top oblique support rod cavity of the support sleeve in contact with the jump platform seat is made of magnetic material or provided with a magnetic strip, and the position where the jump platform seat contacts it is made of magnetic material or provided with a magnetic block, and the two are arranged with opposite polarities.

[0013] Preferably, the connecting end of the cat teaser is installed in the connecting hole of the cat teaser base by means of threaded connection or plug-in connection.

[0014] Preferably, one end of the connecting rod is hinged to the rotating shaft at the bottom of the middle rod, and the other end of the connecting rod is hinged to one end of the crank through a large shaft.

[0015] Compared with the prior art, the present invention has the following beneficial technical effects:

[0016] The present invention discloses a linked cat-amusing climbing frame, comprising a bracket, a motor, a crank, a connecting rod, a middle rod and a plurality of cat-amusing jumping platform assemblies, wherein the cat-amusing jumping platform assemblies comprise an H-shaped sliding plate, an oblique support rod, a support sleeve, a pull rod, a pull sliding sleeve, a jumping platform seat and a jumping platform, and the jumping platform is composed of a foldable jumping platform middle plate and a jumping platform outer plate; firstly, the crank, the connecting rod, the middle rod and the H-shaped sliding plate form a crank-slider mechanism, and when the motor is started, the crank drives the middle rod to move up and down through the connecting rod. Because the lower rotating shaft of the support sleeve is connected to the axle seat of the bracket, the support sleeve and the jumping platform seat have temporary structural integrity due to magnetic adsorption on the contact surface thereof, and the pull rod seat of the support sleeve is connected to the middle rod through the pull rod and the pull sliding sleeve, so the lifting operation of the H-shaped sliding plate fixed on the middle rod will pull the bottom oblique support rod to slide in its first opening structure, and the sliding of the bottom of the oblique support rod will cause the position of the top oblique support rod to change, and then the cat-amusing stick is driven to swing back and forth around the small shaft on the third axis hole of the jumping platform seat through the cat stick seat connected thereto.

[0017] Secondly, the support sleeve, pull rod and pull slide sleeve form a rocker slider mechanism. When the pull slide sleeve moves upward or downward along the middle rod, the pull rod drives the support sleeve to rotate upward or downward around the lower rotating shaft at the bottom, driving the diving platform seat and the diving platform on the top of the support sleeve to move closer to or away from the bracket, thereby realizing the storage and deployment of the cat-teasing diving platform assembly; the diving platform mainly realizes the folding and deployment operations of the diving platform middle plate and the diving platform outer plate through the hinge connection structure; at the same time, the manual opening and closing of the diving platform seat is realized through the cooperation of the magnetic suction structure and the rotating shaft structure.

[0018] The present invention adopts a motor-driven crank slider mechanism and multiple groups of rocker slider mechanisms to link the cat toy stick, completing the swinging operation of the cat toy stick, thereby realizing the automatic cat toy function; the cat toy jumping platform assembly is realized by utilizing the rocker slider mechanism in conjunction with the hinge and the magnetic structure; the cat toy jumping platform assembly can be set in one or more groups within the maximum number of bracket side holes according to actual needs, and is flexible and convenient to use; the device has a simple structure, compact layout, convenient and quick processing and installation, is easy to mass produce and market promotion, and has good market value and social value. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The present invention will be further described below with reference to the accompanying drawings.

[0020] Figure 1 This is a schematic diagram of the assembly of the linked cat climbing frame of the present invention;

[0021] Figure 2 This is a schematic diagram of the explosion structure of the linked cat-amusing climbing frame of the present invention;

[0022] Figure 3 This is a perspective view of the assembly of the linked cat climbing frame of the present invention;

[0023] Figure 4 This is a schematic diagram of the assembly of the cat-playing platform assembly and the motor of the present invention;

[0024] Figure 5 This is a schematic diagram of the cat-playing platform assembly and the motor explosion of the present invention;

[0025] Figure 6 This is a schematic structural diagram of the crank of the present invention when it is rotated 90°;

[0026] Figure 7 This is a schematic structural diagram of the crank of the present invention when it rotates 180°;

[0027] Figure 8 This is a schematic structural diagram of the crank of the present invention when it rotates 270°;

[0028] Figure 9 Schematic diagram of the first storage process (storage of the outer panel of the diving platform) of the present invention;

[0029] Figure 10Schematic diagram of the second storage process (storage of the diving board) of the present invention;

[0030] Figure 11 This is a schematic diagram of the third storage process (jump platform rotation) of the present invention;

[0031] Figure 12 Schematic diagram of storage process 4 (rotation of the diagonal support rod) of the present invention;

[0032] Figure 13 This is a schematic diagram of the fifth storage process (storage adjustment into place) of the present invention.

[0033] Explanation of reference numerals: 1. bracket; 2. motor; 3. crank; 4. connecting rod; 5. middle rod; 6. H-shaped sliding plate; 7. diagonal support rod; 8. support sleeve; 9. pull rod; 10. pull sleeve; 11. diving platform seat; 12. diving platform middle plate; 13. diving platform outer plate; 14. cat stick seat; 15. cat teaser; 16. small shaft; 17. large shaft;

[0034] 1.1, side hole; 1.2, shaft seat;

[0035] 5.1. Rotating shaft; 6.1. First opening structure; 6.2. Second opening structure; 6.3. Clamping device;

[0036] 7.1, middle diagonal brace; 7.2, bottom diagonal brace; 7.3, top diagonal brace;

[0037] 8.1, inner hole; 8.2, lower rotating shaft; 8.3, tie rod seat; 8.4, top diagonal support rod cavity; 8.5, first shaft hole;

[0038] 9.1, upper shaft hole; 9.2, lower shaft hole; 10.1, second shaft hole;

[0039] 11.1, Seat shaft hole; 11.2, Third shaft hole; 11.3, Top hinge;

[0040] 12.1, secondary hinge; 12.2, main hinge; 13.1, connecting hinge;

[0041] 14.1. Slotted hole; 14.2. Fourth axis hole; 14.3. Connecting hole; 15.1. Connecting end. DETAILED DESCRIPTION

[0042] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0043] It should be noted that the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, features defined as "first" or "second" may explicitly or implicitly include one or more of such features. In the description of the present invention, "multiple" means two or more, unless otherwise clearly and specifically defined. "Several" means one or more, unless otherwise clearly and specifically defined.

[0044] In the description of the present invention, it should be understood that the terms "up", "down", "front", "back", "left", "right", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0045] In the description of the invention, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "set," "connected," etc., should be understood in a broad sense. For example, "connected" can mean fixed, detachable, or integral; it can be mechanical or indirectly connected through an intermediate medium. However, any connection does not affect the multi-position folding of the present application. Those skilled in the art will understand the specific meanings of the above terms in the present invention in specific circumstances.

[0046] like Figure 1-13 As shown, a linked cat-amusing climbing frame includes a bracket 1, a motor 2, a crank 3, a connecting rod 4, a middle rod 5 and a plurality of cat-amusing jumping platform assemblies. The bracket 1 includes a base and a hollow cylinder. The motor 2 is placed at the bottom of the cylinder and installed on the base. The middle rod 5 is placed at the center of the cylinder, and the bottom of the middle rod 5 is hinged to one end of the crank 3 through the connecting rod 4. The other end of the crank 3 is positioned and connected to the output shaft of the motor 2. Specifically, one end of the connecting rod 4 is hinged to the rotating shaft 5.1 at the bottom of the middle rod 5, and the other end of the connecting rod 4 is hinged to one end of the crank 3 through a large shaft 17. A plurality of cat-amusing jumping platform assemblies are arranged from bottom to top and connected to the middle rod 5; when the motor 2 is started, the middle rod 5 is driven up and down by the crank 3 and the connecting rod 4, thereby driving the plurality of cat-amusing jumping platform assemblies connected to the middle rod 5 to move synchronously. Specifically, the crank 3, connecting rod 4, middle rod 5 and H-shaped sliding plate 6 constitute a crank slider mechanism. When the motor is started, the crank slider mechanism drives the H-shaped sliding plate 6 to move up and down along the hollow cylinder cavity of the bracket 1, driving the cat-playing jumping platform assembly to perform linked operation.

[0047] Specifically, the cat-amusing jumping platform assembly includes an H-shaped sliding plate 6, an oblique support rod 7, a support sleeve 8, a pull rod 9, a pull sliding sleeve 10, a jumping platform seat 11 and a jumping platform. The outer edge of the H-shaped sliding plate 6 contacts the inner wall of the bracket 1, and the center hole of the H-shaped sliding plate 6 is sleeved on the middle rod 5. The bottom end of the oblique support rod 7 is slidably connected to the H-shaped sliding plate 6, and the top end of the oblique support rod 7 passes through the support sleeve 8 and is connected to the cat stick seat 14. The bottom of the cat stick seat 14 is detachably connected to the cat-amusing stick 15, and one end of the pull rod 9 is hinged to the support sleeve 8. The other end of the pull rod 9 is hinged on the pull sleeve 10, and the pull sleeve 10 can be slidably mounted on the middle rod 5 and is located above the H-shaped sliding plate 6. The jumping platform seat 11 is connected to the support sleeve 8 and the cat stick seat 14 through two small shafts 16, and the jumping platform is flip-hinged on the jumping platform seat 11; the top ends of the oblique support rod 7 and the support sleeve 8 extend from the side hole 1.1 of the bracket 1 to the outside of the cylinder, and the jumping platform seat 11, jumping platform, cat stick seat 14 and cat teaser 15 are located outside the cylinder.

[0048] like Figure 4 、 5 As shown, the diving platform includes two diving platform middle plates 12 and two diving platform outer plates 13. The two diving platform middle plates 12 are connected to the top hinge 11.3 of the diving platform seat 11 through a main hinge 12.2, and the two diving platform outer plates 13 are connected to the connecting hinge 13.1 of the diving platform outer plates 13 through a secondary hinge 12.1.

[0049] Specifically, the H-shaped sliding plate 6, the diagonal support rod 7, the support sleeve 8, the pull rod 9, the pull sliding sleeve 10, the diving platform seat 11, the diving platform middle plate 12, the diving platform outer plate 13, the cat stick seat 14, and the cat teasing stick 15 together constitute a cat teasing diving platform assembly, which is arranged in groups, and the number corresponds to the number of side holes 1.1 of the bracket 1. The specific number setting can be set according to actual needs. One group or multiple groups can be set within the maximum number of the bracket side holes, which is flexible and convenient to use; Figure 1 、 3 In one embodiment, there are four groups of cat-playing jumping platform components, which are evenly spaced from bottom to top, and the rotation angle between two adjacent components is 90°. In another embodiment, the rotation angle can be adjusted to a 60° difference as needed, and set to six groups.

[0050] The two diving platform middle panels 12 and the two diving platform outer panels 13 are symmetrically arranged. The diving platform outer panels 13 fold upward around the secondary hinges 12.1 to the top surface of the diving platform middle panel 12. The diving platform middle panel 12 folds upward around the main hinges 12.2 to be placed in a vertical position. This hinge connection method facilitates the folding of the diving platform, reduces storage space, and facilitates access to the interior of the cylinder through the side hole 1.1 of the bracket 1 after folding.

[0051] Specifically, such as Figure 3-13As shown, the H-shaped sliding plate 6 is provided with a first opening structure 6.1 on the side, a second opening structure 6.2 in the middle and clamping devices 6.3 on the upper and lower sides. The diagonal support rod 7 is composed of a bottom diagonal support rod 7.2, a middle diagonal support rod 7.1 and a top diagonal support rod 7.3. After the H-shaped sliding plate 6 is sleeved on the middle rod 5, it is fixedly connected through the clamping device 6.3. The bottom diagonal support rod 7.2 is placed in the first opening structure 6.1, the middle diagonal support rod 7.1 is placed in the second opening structure 6.2, and the top diagonal support rod 7.3 passes through the support sleeve 8 and is connected to the slot 14.1 of the cat rod seat 14.

[0052] The support sleeve 8 is provided with an inner hole 8.1, a lower rotating shaft 8.2, a pull rod seat 8.3, a top diagonal support rod cavity 8.4 and a first axial hole 8.5. The middle diagonal support rod 7.1 and the top diagonal support rod 7.3 are respectively connected to the inner hole 8.1 and the top diagonal support rod cavity 8.4. The lower rotating shaft 8.2 is connected to the axle seat 1.2 of the bracket 1. The pull rod seat 8.3 is connected to the bottom end of the pull rod 9 through a small shaft 16. The first axial hole 8.5 is connected to the seat shaft hole 11.1 of the diving platform seat 11 through a small shaft 16. The top surface of the top diagonal support rod cavity 8.4 is in contact with the bottom inclined surface of the diving platform seat 11.

[0053] An upper axial hole 9.1 and a lower axial hole 9.2 are provided at both ends of the pull rod 9. The lower axial hole 9.2 is connected to the pull rod seat 8.3 through a small shaft 16, and the upper axial hole 9.1 is connected to the second axial hole 10.1 of the pull sleeve 10 through a small shaft 16; the third axial hole 11.2 of the jumping platform seat 11 is connected to the fourth axial hole 14.2 of the cat stick seat 14 through a small shaft 16, and the pulling sleeve 10 is driven by the pull rod 9 to slide upward along the middle rod 5, thereby completing the storage of the entire cat-amusing jumping platform assembly. Specifically, the support sleeve 8, the pull rod 9 and the pull sleeve 10 form a rocker slider mechanism. By manually applying external force to overcome the magnetic force, the platform seat 11 can rotate around the small axis in the first axis hole 8.5 of the support sleeve 8 through the seat shaft hole 11.1. The diagonal support rod 7 can rotate and slide around the axis seat 1.2 of the bracket 1 through the lower rotating shaft 8.2 of the support sleeve 8. At the same time, the pull sleeve 10 is driven by the pull rod 9 to slide upward along the middle rod 5 to realize the storage action of the cat-amusing platform assembly. The reverse operation can realize the expansion operation of the cat-amusing platform assembly. After the storage is completed, the support sleeve 8 is in a vertical state and placed parallel to the cylinder. The cat-amusing platform assembly is rotated to the inside of the cylinder, and the cat-amusing stick can be removed. After the overall device is stored, it takes up little space, is more convenient to store, and is conducive to keeping it tidy.

[0054] Specifically, the upper surface of the top oblique support rod cavity 8.4 of the support sleeve 8 in contact with the springboard seat 11 is made of magnetic material or is provided with a magnetic strip, and the position where the springboard seat 11 contacts it is made of magnetic material or is provided with a magnetic block, and the two are arranged with opposite polarities. Through magnetic adsorption, the support sleeve 8 and the springboard seat 11 temporarily have structural integrity, and the springboard seat maintains stability during use.

[0055] When the cat is being played, when the motor 2 is started, the crank 3 drives the middle rod 5 to move up and down through the connecting rod 4. Because the lower rotating shaft 8.2 of the support sleeve 8 is connected to the shaft seat 1.2 of the bracket, the support sleeve 8 and the jumping platform seat 11 have a temporary structural integrity due to the magnetic adsorption between the contact surfaces of the two. The pull rod seat 8.3 of the support sleeve 8 is connected to the middle rod 5 through the pull rod 9 and the pull sleeve 10. Therefore, the H-shaped sliding plate 6 fixed on the middle rod 5 is lifted and lowered and pulls the bottom diagonal support rod 7.2 to slide in its first opening structure 6.1 and rise and fall synchronously. The action of the bottom diagonal support rod 7.2 causes the position of the top diagonal support rod 7.3 to change, thereby driving the L-shaped cat stick seat 14 to rotate around the small shaft 16 on the third axial hole 11.2 (the fourth axial hole 14.2 is coaxial with it) at the bottom of the jumping platform seat 11, thereby driving the cat teasing stick 15 connected to the cat stick seat 14 to swing back and forth. During this movement, the support sleeve 8 plays a role in positioning and guiding the diagonal support rod 7.

[0056] Specifically, the connecting end 15.1 of the cat teaser 15 is installed in the connecting hole 14.3 of the cat teaser seat 14 by means of threaded connection or plug-in connection. The cat teaser 15 is provided with a variety of structural forms, which can be a straight rod, or a rod with feathers on the end, or other styles. The top is detachable to facilitate the replacement of the cat teaser; in addition, the cat teaser 15 can also be removed when the platform is stored to reduce the storage space occupied and reduce the chance of damage to the equipment.

[0057] In addition, a controller is provided on the base or the cylinder of the bracket 1 , and the controller is electrically connected to the motor 2 , and the opening and closing of the motor can be conveniently controlled by buttons on the controller.

[0058] The use process of the present invention is as follows:

[0059] like Figure 1-8 As shown, the diving platform middle plate 12 and the two diving platform outer plates 13 are all unfolded, and the entire diving platform seat and the diving platform are located outside the cylinder of the bracket, that is, after the cat-amusing climbing frame is unfolded, it can be used as an ordinary cat climbing frame when not powered on; after power is turned on, the motor starts, and the cat-amusing sticks on the cat-amusing jumping platform assemblies at different positions start to swing left and right at the same time under the drive of the crank slider mechanism, and the cats located on different diving platforms of the equipment can play with their respective cat-amusing sticks; in addition, different cat-amusing sticks can be installed or not installed on diving platforms at different heights according to on-site needs.

[0060] like Figure 9-13As shown, when not in use, follow the steps shown in the figure, first flip and fold the diving platform outer plate 13 and the diving platform middle plate 12 along their respective hinges, then rotate the diving platform seat 11, and then rotate the diagonal support rod 7 and the support sleeve 8 into the bracket 1 into the side hole 1.1, and finally adjust the position of the diving platform seat 11, the diving platform middle plate 12 and the diving platform outer plate 13; you can also rotate to remove the cat teaser 15, and the removal operation of the cat teaser can be placed at the beginning or the end, that is, the storage work is completed.

[0061] The embodiments described above are merely descriptions of preferred embodiments of the present invention and are not intended to limit the scope of the present invention. Without departing from the spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by persons skilled in the art should fall within the scope of protection defined by the claims of the present invention.

Claims

1. A linked cat climbing frame, characterized by: The invention comprises a bracket (1), a motor (2), a crank (3), a connecting rod (4), a middle rod (5) and a plurality of cat-amusing jumping platform assemblies, wherein the bracket (1) comprises a base and a hollow cylinder, the motor (2) is placed at the bottom of the cylinder and mounted on the base, the middle rod (5) is placed at the center of the cylinder, and the bottom of the middle rod (5) is hinged to one end of the crank (3) through the connecting rod (4), the other end of the crank (3) is positioned and connected to the output shaft of the motor (2), and the plurality of cat-amusing jumping platform assemblies are arranged from bottom to top and connected to the middle rod (5); when the motor (2) is started, the middle rod (5) is driven to move up and down through the crank (3) and the connecting rod (4), thereby driving the plurality of cat-amusing jumping platform assemblies connected to the middle rod (5) to move synchronously; The cat-playing jumping platform assembly comprises an H-shaped sliding plate (6), an oblique support rod (7), a support sleeve (8), a pull rod (9), a pull sliding sleeve (10), a jumping platform seat (11) and a jumping platform, wherein the outer edge of the H-shaped sliding plate (6) contacts the inner wall of the bracket (1), the center hole of the H-shaped sliding plate (6) is sleeved on the middle rod (5), the bottom end of the oblique support rod (7) is slidably connected to the H-shaped sliding plate (6), and the top end of the oblique support rod (7) passes through the support sleeve (8) and is connected to the cat stick seat (14); one end of the pull rod (9) is hinged at The other end of the pull rod (9) is hinged on the pull sleeve (10) in the middle of the support sleeve (8), and the pull sleeve (10) can be slidably mounted on the middle rod (5) and is located above the H-shaped sliding plate (6). The jumping platform seat (11) is connected to the support sleeve (8) and the cat stick seat (14) through two small shafts (16), and the jumping platform can be flipped and hinged on the jumping platform seat (11); the top ends of the oblique support rod (7) and the support sleeve (8) extend from the side hole (1.1) of the bracket (1) to the outside of the cylinder.

2. The linked cat climbing frame according to claim 1, characterized in that: The bottom of the cat stick seat (14) is detachably connected to a cat teasing stick (15); the jumping platform seat (11), jumping platform, cat stick seat (14) and cat teasing stick (15) are located outside the cylinder.

3. The linked cat climbing frame according to claim 2, characterized in that: The diving platform comprises two diving platform middle plates (12) and two diving platform outer plates (13), wherein the two diving platform middle plates (12) are connected to the top hinge (11.3) of the diving platform seat (11) via a main hinge (12.2), and the two diving platform outer plates (13) are connected to the connecting hinge (13.1) of the diving platform outer plates (13) via a secondary hinge (12.1).

4. The linked cat climbing frame according to claim 3, characterized in that: The two diving platform middle plates (12) and the two diving platform outer plates (13) are symmetrically arranged. The diving platform outer plates (13) are folded upward around the secondary hinges (12.1) to the top surface of the diving platform middle plates (12). The diving platform middle plates (12) are folded upward around the main hinges (12.2) to be placed in a vertical state.

5. The linked cat climbing frame according to claim 2, characterized in that: The H-shaped sliding disc (6) is provided with a first opening structure (6.1) on the side, a second opening structure (6.2) in the middle, and clamping devices (6.3) on the upper and lower sides; the diagonal support rod (7) is composed of a bottom diagonal support rod (7.2), a middle diagonal support rod (7.1), and a top diagonal support rod (7.3); the clamping device (6.3) is fixedly connected to the middle rod (5); the bottom diagonal support rod (7.2) is placed in the first opening structure (6.1), the middle diagonal support rod (7.1) is placed in the second opening structure (6.2), and the top diagonal support rod (7.3) passes through the support sleeve (8) and is connected to the slot hole (14.1) of the cat rod seat (14).

6. The linked cat climbing frame according to claim 5, characterized in that: The support sleeve (8) is provided with an inner hole (8.1), a lower rotating shaft (8.2), a pull rod seat (8.3), a top oblique support rod cavity (8.4) and a first axial hole (8.5); the middle oblique support rod (7.1) and the top oblique support rod (7.3) are respectively connected to the inner hole (8.1) and the top oblique support rod cavity (8.4); the lower rotating shaft (8.2) is connected to the shaft seat (1.2) of the bracket (1); the pull rod seat (8.3) is connected to the bottom end of the pull rod (9) through a small shaft (16); the first axial hole (8.5) is connected to the seat shaft hole (11.1) of the jumping platform seat (11) through a small shaft (16); the top surface of the top oblique support rod cavity (8.4) is in contact with the bottom inclined surface of the jumping platform seat (11).

7. The linked cat climbing frame according to claim 6, characterized in that: An upper axial hole (9.1) and a lower axial hole (9.2) are provided at both ends of the pull rod (9); the lower axial hole (9.2) is connected to the pull rod seat (8.3) via a small shaft (16); the upper axial hole (9.1) is connected to the second axial hole (10.1) of the pull sleeve (10) via a small shaft (16); the third axial hole (11.2) of the jumping platform seat (11) is connected to the fourth axial hole (14.2) of the cat stick seat (14) via a small shaft (16).

8. The linked cat climbing frame according to claim 6, characterized in that: The upper surface of the top oblique support rod cavity (8.4) of the support sleeve (8) in contact with the jump platform seat (11) is made of magnetic material or provided with a magnetic strip, and the position where the jump platform seat (11) contacts it is made of magnetic material or provided with a magnetic block, and the two are arranged in a manner of opposite polarity.

9. The linked cat climbing frame according to claim 2, characterized in that: The connecting end (15.1) of the cat teaser (15) is installed in the connecting hole (14.3) of the cat teaser base (14) by means of threaded connection or plugging.

10. The linked cat climbing frame according to claim 1, characterized in that: One end of the connecting rod (4) is hinged to the rotating shaft (5.1) at the bottom of the middle rod (5), and the other end of the connecting rod (4) is hinged to one end of the crank (3) through a large shaft (17).

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