Climbing frame and connector

Abstract

The utility model relates to a climbing frame and a connector, comprising a bottom connector used for connecting a connecting rod located at the bottom; the upper joint is used for connecting the connecting rod positioned at the upper part; the upper joint is positioned above the bottom joint; the middle connector is used for being connected with the connecting rod located in the middle. The middle connector is located between the bottom connector and the upper connector. The connecting rods are used for connecting any one or two of the adjacent bottom connectors, the middle connectors and the upper connectors; the first end of the connecting rod is connected with any one of the bottom connector, the middle connector and the upper connector, and the second end of the connecting rod is connected with any one of the bottom connector, the middle connector and the upper connector. The climbing frame and the connector have the advantages of being fast, easy to install and difficult to disassemble.

Description

Technical Field

[0001] The utility model relates to the technical field of climbing frames, in particular to a climbing frame and a joint. Background Art

[0002] With the improvement of living standards, more and more entertainment facilities have appeared, and climbing frames are one of the representative ones, which are used for children's physical exercise and entertainment.

[0003] The climbing frame has joints. The existing joints are either post-installed marble type, which is difficult to install and inconvenient to disassemble; or are integrally molded, and the marbles are not strong enough and are easily damaged, so there is a need for improvement. Utility Model Content

[0004] In view of this, the utility model provides a climbing frame and a joint.

[0005] Specifically, the utility model is realized by the following technical solutions:

[0006] According to a first aspect of the utility model, there is provided a climbing frame, comprising:

[0007] A bottom joint for connecting a connecting rod located at the bottom;

[0008] An upper joint, used for connecting the connecting rod located at the upper part; the upper joint is located above the bottom joint;

[0009] A middle joint, used to connect the connecting rod located in the middle; the middle joint is located between the bottom joint and the upper joint;

[0010] A connecting rod is used to connect any one or two of the adjacent bottom joints, the middle joints and the upper joints; the first end of the connecting rod is connected to any one of the bottom joints, the middle joints and the upper joints, and the second end is connected to any one of the bottom joints, the middle joints and the upper joints.

[0011] Optionally, it also includes: a top joint for connecting the connecting rod located at the top; the top joint is located above the upper joint; the first end of the connecting rod is connected to any one of the upper joint and the top joint and the second end is connected to the top joint.

[0012] Optionally, the bottom joint includes: a bottom connecting block, the bottom connecting block extends outwardly to form a bottom connecting column, the bottom connecting column is provided with a bottom groove, the inner wall of the bottom groove is provided with a bottom anti-slip protrusion, a bottom entrance opening is formed between adjacent bottom anti-slip protrusions, the edge of the bottom anti-slip protrusion forms a bottom guide surface, a bottom fastening column is provided in the bottom groove, the bottom fastening column extends outwardly to form a bottom protrusion, a bottom spring is provided in the bottom groove, the bottom fastening column is inserted into the bottom groove, the bottom of the bottom fastening column squeezes the bottom spring, and when the bottom fastening column is rotated into place in the bottom groove, the bottom protrusion is inserted into the bottom entrance opening and presses against the bottom wall of the bottom anti-slip protrusion via the bottom guide surface.

[0013] Optionally, a bottom connecting hole is provided on the bottom connecting block.

[0014] Optionally, the top joint includes: a top connecting block, the top connecting block extends outwardly to form a top connecting column, the top connecting column is provided with a top groove, the inner wall of the top groove is provided with a top anti-slip protrusion, a top entrance opening is formed between adjacent top anti-slip protrusions, the edge of the top anti-slip protrusion forms a top guide surface, a top fastening column is provided in the top groove, the top fastening column extends outwardly to form a top protrusion, a top spring is provided in the top groove, the top fastening column is inserted into the top groove, the top of the top fastening column presses the top spring, and when the top fastening column is rotated into place in the top groove, the top protrusion is inserted into the top entrance opening and presses against the bottom wall of the top anti-slip protrusion via the top guide surface.

[0015] Optionally, the middle joint includes: a middle connecting block, the middle connecting block extends outward to form a middle connecting column, the middle connecting column is provided with a middle groove, the inner wall of the middle groove is provided with a middle anti-slip protrusion, a middle entrance opening is formed between adjacent middle anti-slip protrusions, the edge of the middle anti-slip protrusion forms a middle guide surface, a middle fastening column is provided in the middle groove, the middle fastening column extends outward to form a middle protrusion, a middle spring is provided in the middle groove, the middle fastening column is inserted into the middle groove, the middle part of the middle fastening column squeezes the middle spring, and when the middle fastening column is rotated into place in the middle groove, the middle protrusion is inserted into the middle entrance opening and presses against the bottom wall of the middle anti-slip protrusion via the middle guide surface.

[0016] Optionally, a middle connecting hole is provided on the middle connecting block.

[0017] Optionally, the upper joint includes: an upper connecting block, the upper connecting block extends outwardly to form an upper connecting column, the upper connecting column is provided with an upper groove, the inner wall of the upper groove is provided with an upper anti-slip protrusion, an upper entrance opening is formed between adjacent upper anti-slip protrusions, the edge of the upper anti-slip protrusion forms an upper guide surface, an upper fastening column is provided in the upper groove, the upper fastening column extends outwardly to form an upper protrusion, an upper spring is provided in the upper groove, the upper fastening column is inserted into the upper groove, the upper part of the upper fastening column squeezes the upper spring, and when the upper fastening column is rotated into place in the upper groove, the upper protrusion is inserted into the upper entrance opening and presses against the bottom wall of the upper anti-slip protrusion via the upper guide surface.

[0018] Optionally, an upper connecting hole is provided on the upper connecting block.

[0019] The present application also provides a joint, comprising: a connecting block, the connecting block extends outwardly to form a connecting column, the connecting column is provided with a groove, the inner wall of the groove is provided with an anti-slip protrusion, an entry opening is formed between adjacent anti-slip protrusions, the edge of the anti-slip protrusion forms a guide surface, a fastening column is provided in the groove, the fastening column extends outwardly to form a protrusion, a spring is provided in the groove, the fastening column is inserted into the groove, the bottom of the fastening column squeezes the spring, and when the fastening column is rotated into place in the groove, the protrusion is inserted into the entry opening and presses against the bottom wall of the anti-slip protrusion via the guide surface.

[0020] The technical solution provided by the utility model brings at least the following beneficial effects:

[0021] The climbing frame and the joint provided by the present application are characterized by being quick and easy to install but difficult to disassemble. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The accompanying drawings herein are incorporated in and constitute a part of the specification, illustrate embodiments consistent with the present utility model, and together with the description, are used to explain the principles of the present utility model.

[0023] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or related technical descriptions are briefly introduced below. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0024] Figure 1 A schematic diagram of the structure of a climbing frame provided by an embodiment of the utility model;

[0025] Figure 2A schematic diagram of a partial structure of a climbing frame provided by an embodiment of the utility model;

[0026] Figure 3 A schematic diagram of a partial structure of a climbing frame provided by an embodiment of the utility model;

[0027] Figure 4 A schematic diagram of a partial structure of a climbing frame provided by an embodiment of the utility model;

[0028] Figure 5 A schematic diagram of a partial structure of a joint in a climbing frame provided by an embodiment of the utility model;

[0029] Figure 6 A partial structural schematic diagram of a joint in a climbing frame provided in an embodiment of the utility model. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment 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.

[0031] Figure 1 A climbing frame suitable for an embodiment of the utility model is schematically shown.

[0032] Reference Figure 1-4 As shown, the present application provides a climbing frame, comprising:

[0033] A bottom joint 10, used to connect a connecting rod located at the bottom;

[0034] An upper joint 40 is used to connect the connecting rod located at the upper part; the upper joint 40 is located above the bottom joint 10;

[0035] A middle joint 30, used to connect the connecting rod located in the middle; the middle joint 30 is located between the bottom joint 10 and the upper joint 40;

[0036] A connecting rod is used to connect any one or two of the adjacent bottom joints 10, the middle joints 30 and the upper joints 40; the first end of the connecting rod is connected to any one of the bottom joints 10, the middle joints 30 and the upper joints 40, and the second end is connected to any one of the bottom joints 10, the middle joints 30 and the upper joints 40.

[0037] In the embodiment of the present application, two ends of the connecting rod 50 are respectively connected to any one of the same joints or any two different joints among the bottom joint 10, the middle joint 30 and the upper joint 40, so as to form the entire climbing frame.

[0038] A climbing frame provided in the present application also includes: a top joint 20, used to connect the connecting rod located at the top; the top joint 20 is located above the upper joint 40; the first end of the connecting rod is connected to any one of the upper joint 40 and the top joint 20 and the second end is connected to the top joint 20.

[0039] In the embodiment of the present application, a top joint 20 may also be provided above the upper joint 40 , and the first end of the connecting rod is connected to either the upper joint 40 or the top joint 20 , while the second end is connected to the top joint 20 .

[0040] Exemplarily, the bottom joint 10 includes: a bottom connecting block 11, the bottom connecting block 11 extends outwardly to form a bottom connecting column 12, the bottom connecting column 12 is provided with a bottom groove, the inner wall of the bottom groove is provided with a bottom anti-slip protrusion, a bottom entrance is formed between adjacent bottom anti-slip protrusions, the edge of the bottom anti-slip protrusion forms a bottom guide surface, a bottom fastening column 14 is provided in the bottom groove, the bottom fastening column 14 extends outwardly to form a bottom protrusion, a bottom spring is provided in the bottom groove, the bottom fastening column 14 is inserted into the bottom groove, the bottom of the bottom fastening column 14 squeezes the bottom spring, when the bottom fastening column 14 is rotated into place in the bottom groove, the bottom protrusion is inserted into the bottom entrance and presses against the bottom wall of the bottom anti-slip protrusion via the bottom guide surface, and a through hole is provided on the connecting rod 50, the bottom connecting column 12 is inserted into the end of the connecting rod 50, and the bottom fastening column 14 extends into the through hole.

[0041] In the embodiment of the present application, the end of the connecting rod 50 is sleeved on a suitable position on the bottom connecting column 12, and the bottom fastening column 14 extends into the through hole under the elastic support of the bottom spring.

[0042] Exemplarily, a bottom connecting hole 16 is provided on the bottom connecting block 11 .

[0043] In the embodiment of the present application, the bottom connecting hole 16 can save material.

[0044] Exemplarily, the top joint 20 includes: a top connecting block 21, the top connecting block 21 extends outward to form a top connecting column 22, the top connecting column 22 is provided with a top groove, the inner wall of the top groove is provided with a top anti-slip protrusion, a top entrance is formed between adjacent top anti-slip protrusions, the edge of the top anti-slip protrusion forms a top guide surface, a top fastening column 24 is provided in the top groove, the top fastening column 24 extends outward to form a top protrusion, a top spring is provided in the top groove, the top fastening column 24 is inserted into the top groove, the top of the top fastening column 24 presses the top spring, when the top fastening column 24 is rotated into place in the top groove, the top protrusion is inserted into the top entrance and presses against the bottom wall of the top anti-slip protrusion via the top guide surface, and a through hole is provided on the connecting rod 50, the top connecting column 22 is inserted into the end of the connecting rod 50, and the top fastening column 24 extends into the through hole.

[0045] In the embodiment of the present application, the end of the connecting rod 50 is sleeved on a suitable position on the top connecting column 22, and the top fastening column 24 extends into the through hole under the elastic support of the top spring.

[0046] Exemplarily, the middle joint 30 includes: a middle connecting block 31, the middle connecting block 31 extends outward to form a middle connecting column 32, the middle connecting column 32 is provided with a middle groove, the inner wall of the middle groove is provided with a middle anti-slip protrusion, a middle entrance is formed between adjacent middle anti-slip protrusions, the edge of the middle anti-slip protrusion forms a middle guide surface, a middle fastening column 34 is provided in the middle groove, the middle fastening column 34 extends outward to form a middle protrusion, and the middle groove A middle spring is arranged inside, and the middle fastening column 34 is inserted into the middle groove. The middle part of the middle fastening column 34 squeezes the middle spring. When the middle fastening column 34 is rotated into place in the middle groove, the middle protrusion is inserted into the middle entrance and presses against the bottom wall of the middle anti-slip protrusion through the middle guide surface. A through hole is arranged on the connecting rod 50, and the middle connecting column 32 is inserted into the end of the connecting rod 50, and the middle fastening column 34 extends into the through hole.

[0047] In the embodiment of the present application, the end of the connecting rod 50 is sleeved on a suitable position on the middle connecting column 32, and the middle fastening column 34 extends into the through hole under the elastic support of the middle spring.

[0048] Exemplarily, a middle connecting hole 36 is provided on the middle connecting block 31 .

[0049] In the embodiment of the present application, the middle connecting hole 36 can save material.

[0050] Exemplarily, the upper joint 40 includes: an upper connecting block 41, the upper connecting block 41 extends outward to form an upper connecting column 42, the upper connecting column 42 is provided with an upper groove, the inner wall of the upper groove is provided with an upper anti-slip protrusion, an upper entrance is formed between adjacent upper anti-slip protrusions, the edge of the upper anti-slip protrusion forms an upper guide surface, an upper fastening column 44 is provided in the upper groove, the upper fastening column 44 extends outward to form an upper protrusion, and the upper groove An upper spring is provided inside, and the upper fastening column 44 is inserted into the upper groove. The upper part of the upper fastening column 44 squeezes the upper spring. When the upper fastening column 44 is rotated into place in the upper groove, the upper protrusion is inserted into the upper entrance and pressed against the bottom wall of the upper anti-slip protrusion through the upper guide surface. A through hole is provided on the connecting rod 50, and the upper connecting column 42 is inserted into the end of the connecting rod 50, and the upper fastening column 44 extends into the through hole.

[0051] In the embodiment of the present application, the end of the connecting rod 50 is sleeved on a suitable position on the upper connecting column 42, and the upper fastening column 44 extends into the through hole under the elastic support of the upper spring.

[0052] Exemplarily, an upper connection hole is provided on the upper connection block 41 .

[0053] In the embodiment of the present application, the upper connecting hole can save material.

[0054] like Figure 5-6 The present application also provides a connector, including: a connecting block 101, the connecting block 101 extends outward to form a connecting column 102, the connecting column 102 is provided with a groove 103, the inner wall of the groove 103 is provided with an anti-slip protrusion 104, an entry port 108 is formed between adjacent anti-slip protrusions 104, the edge of the anti-slip protrusion 104 forms a guide surface 105, a fastening column 106 is provided in the groove 103, the fastening column 106 extends outward to form a protrusion 107, a spring is provided in the groove 103, the fastening column 106 is inserted into the groove 103, the bottom of the fastening column 106 squeezes the spring, and when the fastening column 106 is rotated into place in the groove 103, the protrusion 107 is inserted into the entry port 108 and presses against the bottom wall of the anti-slip protrusion 104 via the guide surface 105.

[0055] In the embodiment of the present application, the joint may be any one of the aforementioned bottom joint 10 , top joint 20 , middle joint 30 and upper joint 40 .

[0056] Exemplarily, a connection hole 109 is provided on the connection block 101 .

[0057] In the embodiment of the present application, the connection hole 109 may be the aforementioned bottom connection hole 16 , the middle connection hole 36 , or the upper connection hole.

[0058] The climbing frame and the joint provided by the present application are characterized by being quick and easy to install but difficult to disassemble.

[0059] It should be noted that, in the present application, the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inner", "outer", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings. These terms are mainly used to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation.

[0060] In addition, some of the above terms may be used to express other meanings in addition to indicating orientation or positional relationship. For example, the term "on" may also be used to express a certain dependency or connection relationship in some cases. For those of ordinary skill in the art, the specific meanings of these terms in this application can be understood according to specific circumstances.

[0061] In addition, the terms "installed", "set", "provided with", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements, or components. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0062] In addition, the terms "first", "second", etc. are mainly used to distinguish different devices, elements or components (the specific types and structures may be the same or different), and are not used to indicate or imply the relative importance and quantity of the indicated devices, elements or components. Unless otherwise specified, "plurality" means two or more.

[0063] The above description is only a specific embodiment of the present invention, so that those skilled in the art can understand or implement the present invention. Various modifications to these embodiments will be obvious to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but should conform to the widest scope consistent with the principles and novel features applied herein.

Claims

1. A climbing frame, characterized in that: include: A bottom joint for connecting a connecting rod located at the bottom; An upper joint, used for connecting the connecting rod located at the upper part; the upper joint is located above the bottom joint; A middle joint, used to connect the connecting rod located in the middle; the middle joint is located between the bottom joint and the upper joint; A connecting rod is used to connect any one or two of the adjacent bottom joints, the middle joints and the upper joints; the first end of the connecting rod is connected to any one of the bottom joints, the middle joints and the upper joints, and the second end is connected to any one of the bottom joints, the middle joints and the upper joints.

2. The climbing frame according to claim 1, characterized in that: Also includes: A top joint is used to connect the connecting rod located at the top; the top joint is located above the upper joint; the first end of the connecting rod is connected to any one of the upper joint and the top joint, and the second end is connected to the top joint.

3. The climbing frame according to claim 1, characterized in that: The bottom joint comprises: a bottom connecting block, the bottom connecting block extends outwardly to form a bottom connecting column, the bottom connecting column is provided with a bottom groove, the inner wall of the bottom groove is provided with a bottom anti-slip protrusion, a bottom entrance opening is formed between adjacent bottom anti-slip protrusions, the edge of the bottom anti-slip protrusion forms a bottom guide surface, a bottom fastening column is provided in the bottom groove, the bottom fastening column extends outwardly to form a bottom protrusion, a bottom spring is provided in the bottom groove, the bottom fastening column is inserted into the bottom groove, the bottom of the bottom fastening column squeezes the bottom spring, and when the bottom fastening column is rotated into place in the bottom groove, the bottom protrusion is inserted into the bottom entrance opening and presses against the bottom wall of the bottom anti-slip protrusion via the bottom guide surface.

4. The climbing frame according to claim 3, characterized in that: The bottom connecting block is provided with a bottom connecting hole.

5. The climbing frame according to claim 2, characterized in that: The top joint includes: a top connecting block, which extends outwardly to form a top connecting column, a top groove is provided on the top connecting column, a top anti-slip protrusion is provided on the inner wall of the top groove, a top entrance is formed between adjacent top anti-slip protrusions, and a top guide surface is formed on the edge of the top anti-slip protrusion, a top fastening column is provided in the top groove, the top fastening column extends outwardly to form a top protrusion, a top spring is provided in the top groove, the top fastening column is inserted into the top groove, the top of the top fastening column presses the top spring, and when the top fastening column is rotated into place in the top groove, the top protrusion is inserted into the top entrance and presses against the bottom wall of the top anti-slip protrusion via the top guide surface.

6. The climbing frame according to claim 1, characterized in that: The middle joint comprises: a middle connecting block, the middle connecting block extends outwardly to form a middle connecting column, the middle connecting column is provided with a middle groove, the inner wall of the middle groove is provided with a middle anti-slip protrusion, a middle entrance is formed between adjacent middle anti-slip protrusions, the edge of the middle anti-slip protrusion forms a middle guide surface, a middle fastening column is provided in the middle groove, the middle fastening column extends outwardly to form a middle convex block, a middle spring is provided in the middle groove, the middle fastening column is inserted into the middle groove, the middle part of the middle fastening column squeezes the middle spring, and when the middle fastening column is rotated into place in the middle groove, the middle convex block is inserted into the middle entrance and presses against the bottom wall of the middle anti-slip protrusion via the middle guide surface.

7. The climbing frame according to claim 6, characterized in that: The middle connecting block is provided with a middle connecting hole.

8. The climbing frame according to claim 1, characterized in that: The upper joint comprises: an upper connecting block, the upper connecting block extends outwardly to form an upper connecting column, an upper groove is arranged on the upper connecting column, an upper anti-slip protrusion is arranged on the inner wall of the upper groove, an upper entrance is formed between adjacent upper anti-slip protrusions, an upper guide surface is formed by the edge of the upper anti-slip protrusion, an upper fastening column is arranged in the upper groove, the upper fastening column extends outwardly to form an upper convex block, an upper spring is arranged in the upper groove, the upper fastening column is inserted in the upper groove, the upper part of the upper fastening column presses the upper spring, and when the upper fastening column is rotated into place in the upper groove, the upper convex block is inserted in the upper entrance and presses against the bottom wall of the upper anti-slip protrusion via the upper guide surface.

9. The climbing frame according to claim 8, characterized in that: The upper connecting block is provided with an upper connecting hole.

10. A joint, characterized in that: include: A connecting block, wherein the connecting block extends outwardly to form a connecting column, a groove is provided on the connecting column, an anti-slip protrusion is provided on the inner wall of the groove, an entry port is formed between adjacent anti-slip protrusions, a guide surface is formed on the edge of the anti-slip protrusion, a fastening column is provided in the groove, the fastening column extends outwardly to form a protrusion, a spring is provided in the groove, the fastening column is inserted in the groove, the bottom of the fastening column squeezes the spring, and when the fastening column is rotated into place in the groove, the protrusion is inserted in the entry port and presses against the bottom wall of the anti-slip protrusion via the guide surface.

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