Connecting structure and pet climbing frame

Abstract

The utility model discloses a connecting structure and a pet climbing frame, and belongs to the field of connecting pieces, the connecting structure comprises a first plate, a second plate, a third plate and a fourth plate, the second plate is provided with a second surface; the connecting piece is arranged on the second plate and is provided with a first connecting part protruding out of the second surface; the first connecting part slides into the first connecting groove in the direction parallel to the second face, and limiting of the first plate relative to the second plate is achieved. The first connecting part on the connecting piece slides into the first connecting groove in the first plate, the first plate and the second plate are limited, then the two plates are detachably connected, a purchaser can easily splice different plates through the connecting piece, the plates can be spliced into various shapes, and the assembly efficiency is improved. The method is applied to different scenes, splicing of the plates can be completed without auxiliary tools in the plate splicing process, and the applicability is high.

Description

Technical Field

[0001] The utility model belongs to the field of connecting pieces, and in particular relates to a connecting structure and a pet climbing frame. Background Art

[0002] With the advancement of science and technology and the development of mechanized production, large-scale production of plate connector assembly has become possible, and the price has gradually decreased, making it more suitable for ordinary families. At the same time, its application scope is becoming more and more extensive. In addition to traditional furniture, doors and windows, floors and other decorative materials, it can also be used in interior decoration, wall decoration, art production and other fields. Various types of connectors are used to combine various plates in an orderly manner, forming the characteristics of convenient and free disassembly and assembly; therefore, the market prospects for plate connector assembly in the future are very broad, especially in the high-end decoration market and art market. It has great development potential;

[0003] However, most of the plate connecting parts in the existing technology are hinges, right-angle connecting frames, etc., which are fixedly connected with fasteners such as bolts. This assembly method is difficult to assemble and requires high precision during the assembly process of customers or manufacturers. Normal online shopping users also need to use tools such as hammers, wrenches and screwdrivers for installation, which makes the assembly process cumbersome. There are also special requirements for the hands-on ability of the people who assemble the plates and the tools used to assemble the plates. It is not suitable for popular applications. Utility Model Content

[0004] The embodiments of the utility model provide a connection structure and a pet climbing frame to solve the problems in the prior art.

[0005] The embodiment of the utility model adopts the following technical solution: a connection structure, including: a first plate having a first surface and a first connecting groove with an opening located on the first surface; a second plate having a second surface; a connecting member, which is arranged on the second plate and has a first connecting portion protruding from the second surface; the first connecting portion slides into the first connecting groove in a direction parallel to the second surface to achieve the limiting of the first plate relative to the second plate.

[0006] Preferably, after the first connecting portion slides into the first connecting groove, the first plate is limited relative to the second plate in a direction perpendicular to the direction in which the first connecting portion slides into the first connecting groove.

[0007] Preferably, after the first connecting portion slides into the first connecting groove, the first surface fits the second surface.

[0008] Preferably, the first connecting portion has a first limiting surface arranged at an acute angle with the second surface; a first limiting portion is formed on the first plate, and the first limiting portion is embedded between the second surface and the first limiting surface.

[0009] Preferably, the first connecting portion has a second limiting surface arranged at an acute angle to the second surface; a second limiting portion is formed on the first plate, and the second limiting portion is embedded between the second surface and the second limiting surface; the first limiting surface and the second limiting surface are arranged non-parallel.

[0010] Preferably, the first connecting portion includes a first arm and a second arm arranged at a certain angle, the side of the first arm facing the second surface is the first limiting surface, and the side of the second arm facing the second surface is the second limiting surface.

[0011] Preferably, the first connecting groove includes a first sliding groove and a second sliding groove respectively matched with the first arm and the second arm.

[0012] Preferably, the second plate has a second connecting groove with an opening located on the second surface; and the connecting member has a second connecting portion embedded in the second connecting groove to connect the second plate and the connecting member.

[0013] Preferably, the second connecting portion has a third limiting surface arranged at an acute angle with the first surface; a third limiting portion is formed on the second plate, and the third limiting portion is embedded between the first surface and the third limiting surface.

[0014] Preferably, the second connecting portion has a fourth limiting surface arranged at an acute angle to the first surface; a fourth limiting portion is formed on the second plate, and the fourth limiting portion is embedded between the first surface and the fourth limiting surface; the third limiting surface and the fourth limiting surface are arranged non-parallel.

[0015] Preferably, the second connecting portion includes a third arm and a fourth arm arranged at a certain angle, the side of the third arm facing the first surface is the third limiting surface, and the side of the fourth arm facing the first surface is the fourth limiting surface.

[0016] Preferably, the second connecting groove includes a third sliding groove and a fourth sliding groove respectively matched with the third arm and the fourth arm.

[0017] Preferably, the second connecting portion also includes a limiting plate formed at one end of the third arm and / or the fourth arm, and an elastic buckle formed at the other end of the third arm and / or the fourth arm; the limiting plate and the elastic buckle respectively abut against the two ends of the third limiting portion and / or the fourth limiting portion to achieve the limitation of the connecting member relative to the second connecting groove in its length direction.

[0018] A pet climbing frame comprises the connecting structure.

[0019] At least one of the above technical solutions adopted in the embodiment of the utility model can achieve the following beneficial effects:

[0020] The connecting piece of the utility model can be arranged on the second plate in a fixed connection or a detachable connection manner, and the first connecting part on the connecting piece slides into the first connecting groove on the first plate to limit the first plate and the second plate, thereby realizing a detachable connection between the two plates. The purchaser can easily assemble different plates through the connecting piece, and the plates can be assembled into various shapes for application in different scenes. In addition, the plates can be assembled without the aid of auxiliary tools during the plate assembly process, and the applicability is strong. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0022] Figure 1 It is a three-dimensional structural schematic diagram of the first plate, the second plate and the connecting piece of the utility model;

[0023] Figure 2 It is a three-dimensional structural cross-sectional view of the first plate, the second plate and the connecting piece of the utility model;

[0024] Figure 3 It is a cross-sectional view of the first plate, the second plate and the connecting member of the utility model;

[0025] Figure 4 It is a partial three-dimensional structural schematic diagram of the second plate and the connecting member of the utility model;

[0026] Figure 5 It is a partial three-dimensional structural schematic diagram of the first plate and the connecting member of the utility model;

[0027] Figure 6 It is a three-dimensional structural schematic diagram of the connecting piece of the utility model;

[0028] Figure 7 This is a schematic diagram of the three-dimensional structure of the pet climbing frame of the utility model;

[0029] Figure 8 This is a schematic diagram of the assembly of the clamping member of the utility model;

[0030] Fig. 9 It is a three-dimensional structural schematic diagram of the clamping member of the utility model;

[0031] Fig.10 It is a schematic diagram of the three-dimensional structure of the first connecting groove in the first plate of the utility model;

[0032] Fig.11 It is a partial three-dimensional structural cross-sectional view of the first connecting groove in the first plate of the utility model;

[0033] Reference numerals

[0034] 1-first plate; 11-first surface; 12-first connecting groove; 121-first sliding groove; 122-second sliding groove; 13-first limiting portion; 14-second limiting portion;

[0035] 2-second plate; 21-second surface; 22-second connecting groove; 221-third slide groove; 222-fourth slide groove; 23-third limiting portion; 24-fourth limiting portion;

[0036] 3-connecting member; 31-first connecting part; 311-first limiting surface; 312-second limiting surface; 313-first arm; 314-second arm; 32-second connecting part; 321-third limiting surface; 322-fourth limiting surface; 323-third arm; 324-fourth arm; 325-limiting plate; 326-elastic buckle;

[0037] 4-pet climbing frame; 41-through hole; 42-through hole; 43-step hole;

[0038] 5-clamping piece; 51-column; 52-circular plate; 53-elastic clamping claw. DETAILED DESCRIPTION

[0039] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be clearly and completely described below in combination with the specific embodiments of the utility model and the corresponding drawings. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0040] The technical solutions provided by various embodiments of the present invention are described in detail below in conjunction with the accompanying drawings.

[0041] Reference Figures 1 to 9 As shown, an embodiment of the utility model provides a connection structure, which can be applied to the assembly of a pet climbing frame 4. The connection structure can be composed of a plurality of rectangular plates, four plates can be assembled to form a rectangular box, and the plurality of rectangular boxes are assembled to form the pet climbing frame 4 by means of a clamping member 5; two adjacent plates in each rectangular box are connected together by at least one connecting member 3, and the two adjacent plates are respectively called a first plate 1 and a second plate 2.

[0042] A connection structure includes: a first plate 1, having a first surface 11 and a first connection groove 12 with an opening located on the first surface 11; a second plate 2, having a second surface 21; and a connection member 3, which is arranged on the second plate 2 and has a first connection portion 31 protruding from the second surface 21; the first connection portion 31 slides into the first connection groove 12 in a direction parallel to the second surface 21 to achieve the limiting of the first plate 1 and the second plate 2. Specifically, after the first connection portion 31 slides into the first connection groove 12, the first plate 1 is limited relative to the second plate 2 in a direction perpendicular to the direction in which the first connection portion 31 slides into the first connection groove 12, but relative displacement can still occur in a direction parallel to the second surface 21, and after the first connection portion 31 slides into the first connection groove 12, the first surface 11 is in contact with the second surface 21.

[0043] In this embodiment, the first connection portion 31 has a first limiting surface 311 arranged at an acute angle to the second surface 21; a first limiting portion 13 is formed on the first plate 1, and the first limiting portion 13 is embedded between the second surface 21 and the first limiting surface 311; the first connection portion 31 has a second limiting surface 312 arranged at an acute angle to the second surface 21; a second limiting portion 14 is formed on the first plate 1, and the second limiting portion 14 is embedded between the second surface 21 and the second limiting surface 312, and the first limiting surface 311 and the second limiting surface 312 are arranged non-parallel, thereby realizing the connection between the first connection portion 31 and the first plate 1; the first connection portion 31 includes a first arm 313 and a second arm 314 arranged at a certain angle, the side of the first arm 313 facing the second surface 21 is the first limiting surface 311, and the side of the second arm 314 facing the second surface 21 is the second limiting surface 312. In some practical applications, the first arm 313 and the second arm 314 are arranged at ninety degrees; the first connecting groove 12 includes a first slide groove 121 and a second slide groove 122 respectively adapted to the first arm 313 and the second arm 314, and the connecting member 3 is slidably arranged in the first slide groove 121 and the second slide groove 122 through the first arm 313 and the second arm 314, respectively, so as to realize the limitation of the first plate 1 relative to the second plate 2 in the direction perpendicular to the length of the first connecting groove 12.

[0044] The connecting member 3 can be arranged on the second plate 2 in a fixed connection or a detachable connection manner, and the first connecting portion 31 on the connecting member 3 slides into the first connecting groove 12 on the first plate 1 to limit the first plate 1 and the second plate 2, thereby realizing a detachable connection between the two plates. The purchaser can easily assemble different plates through the connecting member 3, and can assemble into various shapes for use in different scenes. In the process of assembling the plates, the assembly between the plates can be completed without the aid of auxiliary tools, and the applicability is strong.

[0045] Specifically, when the connecting member 3 is arranged on the second plate 2 in a detachable connection manner, the second plate 2 has a second connecting groove 22 with an opening located on the second surface 21; the connecting member 3 has a second connecting portion 32 embedded in the second connecting groove 22 to connect the second plate 2 with the connecting member 3; the second connecting portion 32 has a third limiting surface 321 arranged at an acute angle to the first surface 11; a third limiting portion 23 is formed on the second plate 2, and the third limiting portion 23 is embedded between the first surface 11 and the third limiting surface 321; the second connecting portion 32 has a fourth limiting surface 322 arranged at an acute angle to the first surface 11; a fourth limiting portion 24 is formed on the second plate 2, and the fourth limiting portion 24 is embedded between the first surface 11 and the fourth limiting surface 322; the third limiting surface 321 and the fourth limiting surface 322 are arranged non-parallel; thereby realizing the connection between the second connecting portion 32 and the first plate 2.

[0046] The second connecting portion 32 includes a third arm 323 and a fourth arm 324 arranged at a certain angle, the third arm 323 has a side facing the first surface 11 as the third limiting surface 321, and the fourth arm 324 has a side facing the first surface 11 as the fourth limiting surface 322. In some practical applications, the third arm 323 and the fourth arm 324 are set at ninety degrees. The second connecting groove 22 includes a third slide groove 221 and a fourth slide groove 222 respectively matched with the third arm 323 and the fourth arm 324, and the third arm 323 and the fourth arm 324 are respectively slidably arranged in the third slide groove 221 and the fourth slide groove 222, so as to achieve the first plate 1 and the second plate 2 being attached together.

[0047] Specifically, the second connecting portion 32 further includes a limiting plate 325 formed at one end of the third arm 323 or the fourth arm 324, and an elastic buckle 326 formed at the other end of the third arm 323 or the fourth arm 324; the limiting plate 325 and the elastic buckle 326 are respectively pressed against two ends of the third limiting portion 23 or the fourth limiting portion 24, so as to limit the connecting member 3 relative to the second connecting groove 22 in its length direction, so that the connecting member 3 is clamped in the second connecting groove 22;

[0048] In some practical applications, when the above-mentioned plates are assembled, the assembly surface is set to a 45-degree inclined surface (that is, the first surface 11 or the second surface 21 is a 45-degree inclined surface), and the first plate 1 and the second plate 2 can be assembled through the connecting member 3 to form two vertically distributed plates (such as Figure 1As shown in FIG. 1 , two plates located on the same plane can also be assembled by a connecting piece 3. In the pet climbing frame 4 composed of multiple plates, the plates near the side are set as light panels, and the plates in the middle of the pet climbing frame 4 are provided with through holes 41, and each rectangular box has at least one through hole 42 for the pet to pass between adjacent rectangular boxes, and the through holes 41 ensure air circulation between the inside of the rectangular box and the external environment.

[0049] Specifically, the adjacent rectangular boxes and the plates that fit each other are provided with step holes 43, and the clamping member 5 cooperates with the step holes 43 on the two plates to achieve the connection between the two rectangular boxes; the clamping member 5 includes a hollow cylinder 51, a circular plate 52 provided on the top of the cylinder 51 and cooperating with the end of one of the step holes 43, and a plurality of elastic claws 53 evenly distributed on the bottom of the cylinder 51, and the plurality of elastic claws 53 cooperate with another step hole 43 to lock the two plates, thereby achieving the connection between the two rectangular boxes.

[0050] The above description is only an embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent substitution, improvement, etc. made within the spirit and principle of the present invention shall be included in the scope of the claims of the present invention.

Claims

1. A connection structure, characterized in that: include: A first plate (1) having a first surface (11) and a first connecting groove (12) opening on the first surface (11); A second plate (2) having a second surface (21); The connecting member (3) is arranged on the second plate (2) and has a first connecting portion (31) protruding from the second surface (21); the first connecting portion (31) slides into the first connecting groove (12) in a direction parallel to the second surface (21), thereby limiting the position of the first plate (1) relative to the second plate (2).

2. The connection structure according to claim 1, characterized in that: After the first connecting portion (31) slides into the first connecting groove (12), the first plate (1) is limited relative to the second plate (2) in a direction perpendicular to the direction in which the first connecting portion (31) slides into the first connecting groove (12).

3. The connection structure according to claim 1, characterized in that: After the first connecting portion (31) slides into the first connecting groove (12), the first surface (11) and the second surface (21) are in contact with each other.

4. The connection structure according to claim 1, characterized in that: The first connecting portion (31) has a first limiting surface (311) arranged at an acute angle with the second surface (21); a first limiting portion (13) is formed on the first plate (1), and the first limiting portion (13) is embedded between the second surface (21) and the first limiting surface (311).

5. The connection structure according to claim 4, characterized in that: The first connecting portion (31) has a second limiting surface (312) arranged at an acute angle with the second surface (21); a second limiting portion (14) is formed on the first plate (1), and the second limiting portion (14) is embedded between the second surface (21) and the second limiting surface (312); the first limiting surface (311) and the second limiting surface (312) are arranged non-parallel.

6. The connection structure according to claim 5, characterized in that: The first connecting portion (31) comprises a first arm (313) and a second arm (314) arranged at a certain angle, the side of the first arm (313) facing the second surface (21) being the first limiting surface (311), and the side of the second arm (314) facing the second surface (21) being the second limiting surface (312).

7. The connection structure according to claim 6, characterized in that: The first connecting groove (12) comprises a first sliding groove (121) and a second sliding groove (122) respectively adapted to the first arm (313) and the second arm (314).

8. The connection structure according to claim 1, characterized in that: The second plate (2) has a second connecting groove (22) whose opening is located on the second surface (21); the connecting member (3) has a second connecting portion (32) embedded in the second connecting groove (22) to connect the second plate (2) to the connecting member (3).

9. The connection structure according to claim 8, characterized in that: The second connecting portion (32) has a third limiting surface (321) arranged at an acute angle with the first surface (11); a third limiting portion (23) is formed on the second plate (2), and the third limiting portion (23) is embedded between the first surface (11) and the third limiting surface (321).

10. The connection structure according to claim 9, characterized in that: The second connecting portion (32) has a fourth limiting surface (322) arranged at an acute angle with the first surface (11); a fourth limiting portion (24) is formed on the second plate (2), and the fourth limiting portion is embedded between the first surface (11) and the fourth limiting surface (322); the third limiting surface (321) and the fourth limiting surface (322) are arranged non-parallel.

11. The connection structure according to claim 10, characterized in that: The second connecting portion (32) comprises a third arm (323) and a fourth arm (324) arranged at a certain angle, the side of the third arm (323) facing the first surface (11) being the third limiting surface (321), and the side of the fourth arm (324) facing the first surface (11) being the fourth limiting surface (322).

12. The connection structure according to claim 11, characterized in that: The second connecting groove (22) comprises a third sliding groove (221) and a fourth sliding groove (222) respectively matched with the third arm (323) and the fourth arm (324).

13. The connection structure according to claim 12, characterized in that: The second connecting portion (32) further comprises a limiting plate (325) formed at one end of the third arm (323) and / or the fourth arm (324), and an elastic buckle (326) formed at the other end of the third arm (323) and / or the fourth arm (324); the limiting plate (325) and the elastic buckle (326) respectively abut against two ends of the third limiting portion (23) and / or the fourth limiting portion (24), so as to limit the connecting member (3) relative to the second connecting groove (22) in the length direction thereof.

14. A pet climbing frame, characterized in that: The invention comprises the connection structure described in any one of claims 1 to 13.

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