Connecting piece, connecting assembly and connecting system

By designing connectors with protrusions that are inserted into the mounting slots between the shelves and the cabinet, the problem of insufficient connection stability in existing technologies is solved, resulting in a more stable connection and a simplified installation process.

CN120830672APending Publication Date: 2025-10-24JINIO TECH RES (GUANGDONG) CO LTD
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Patent Information

Application Number
CN202510482746.9
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Priority Date
2024-04-23
Filing Date
2025-04-17
Publication Date
2025-10-24

AI Technical Summary

Technical Problem

In existing technologies, the connection stability between the shelves and the cabinet is insufficient, and they are prone to displacement in the horizontal direction, resulting in gaps or falling off. Moreover, the installation is complex and difficult.

Method used

Design a connector including a support and a plug-in portion. The end of the plug-in portion away from the support portion forms a protrusion that is inserted into the mounting groove of a second component. The protrusion is inserted from bottom to top under load, which increases friction and enhances the horizontal connection stability. Fasteners and kits further enhance the connection stability and ease of use.

Benefits of technology

It improves the horizontal stability of the connection between the shelves and the cabinet, reduces relative displacement, and enhances the strength of the connection and the ease of installation.

✦ Generated by Eureka AI based on patent content.

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Abstract

The invention discloses a connecting piece, a connecting assembly and a connecting system, the connecting piece is used for connecting a first component and a second component, the connecting piece comprises a connecting piece body, the connecting piece body comprises a supporting part and an inserting part arranged on the supporting part, one side of the inserting part is used for being installed on the first component, and the other side of the inserting part is used for being installed on the second component. At least one part of the inserting part is used for being inserted into the mounting groove of the second component in a matched mode from bottom to top; at least one protruding part is formed at the end, away from the supporting part, of the inserting part, and / or at least one protruding part is formed on the supporting part. At least one part of the protruding part is used for being inserted into the second component from bottom to top. According to the connecting piece, the loading capacity can be effectively improved, particularly, relative displacement of the first component and the second component can be limited by inserting the protruding part into the second component, and the connecting stability in the horizontal direction after the first component and the second component are connected is improved.
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Description

TECHNICAL FIELD

[0001] The present application relates to a connecting piece, a connecting assembly and a connecting system for connecting a first component and a second component, in particular for connecting furniture components. BACKGROUND

[0002] At present, with the continuous improvement of people's aesthetic concept, invisible connection between two furniture plates or two metal components is gradually adopted to achieve invisible connection, thereby improving the beauty of furniture or equipment. Some existing layer plates and cabinet bodies are connected through a layer plate holder for detachable invisible connection. For example, the layer plate holder disclosed in Chinese Patent No. CN102133002B is used to install the female part on the layer plate and the male part on the inner side wall of the cabinet body, and then the layer plate and the cabinet body are connected through the cooperation of the female part and the male part, so that the layer plate is assembled in the cabinet body, which is strong in detachability and high in beauty. In order to prevent the side plate from falling off due to material deformation after long-term use of the cabinet body, the female part and the male part are clamped with each other through the clamping jaw and the insertion part to form a larger transverse pulling force, which limits the separation of the female part and the male part in the transverse direction, thereby improving the connection firmness between the layer plate and the cabinet body. However, when the diameter of the outer periphery of the female part is small (for example, 6mm or 8mm or 10mm), the thickness of the clamping jaw on the female part becomes small and the contact area between the clamping jaw and the insertion part is small, which reduces the transverse pulling load capacity between the female part and the male part, causing the female part and the male part to easily separate in the transverse direction, thereby causing a gap between the layer plate and the cabinet plate or even causing the layer plate to fall off. At the same time, when the diameter of the outer periphery of the female part is small (for example, 6mm or 8mm or 10mm), the installation slot on the bottom of the side surface of the layer plate is correspondingly small in diameter. When the installation slot on the layer plate is small (for example, 6mm or 8mm or 10mm), the installation slot has a small transverse pulling load capacity on the female part, which is insufficient to resist the deformation of the cabinet plate, thereby causing a gap between the layer plate and the cabinet plate or even causing the layer plate to fall off.

[0003] For example, the first connecting piece, the connecting assembly and the connecting system disclosed in Chinese Patent No. CN217539244U are used to bear the load from the top to the bottom. When the second connecting piece bears the load from the top to the bottom, a part of the load from the top to the bottom of the second connecting piece acts on the supporting part, and another part of the load from the top to the bottom of the second connecting piece acts on the supporting protrusion through the fastener or directly on the supporting protrusion. Since the force arm of the supporting protrusion relative to the center of the first connecting piece is short, the torque borne by the supporting protrusion is small, i.e. it can bear a larger load from the top to the bottom, thereby improving the connection stability and load capacity between the first component and the second component. However, the main purpose of the supporting protrusion is to improve the load bearing capacity of the load from the top to the bottom, without considering the connection stability of the first component and the second component in the horizontal direction.

[0004] For example, the Chinese patent No. CN217653038U discloses a first connecting piece, a connecting assembly and a connecting system. When in use, the first connecting piece is installed on the first component, and the boss and the supporting portion are arranged in sequence in the up-down direction. The bottom of the side surface of the second component is provided with a mounting groove, and the second connecting piece is embedded in the mounting groove. The second component and the second connecting piece are slidably nested on the insertion portion. At least a part of the boss of the first connecting piece is inserted into the insertion hole. The boss increases the contact area of the first connecting piece and the second connecting piece in the transverse direction, thereby increasing the transverse tensile load capacity between the first connecting piece and the second connecting piece. However, when the mounting groove and the insertion hole are opened, it needs to be opened twice with a knife, which is complex. At the same time, it is easy to cause errors in the size of the mounting groove on the second component, which may cause the boss of the first connecting piece to be unable to be smoothly inserted into the insertion hole on the second connecting piece, resulting in difficulty in installation. When the mounting groove and the insertion hole are opened at the same time, a second knife needs to be used, which may cause the tools to be inconsistent. In addition, because the diameter of the insertion hole is small, the drill is easy to wear, and burrs may be generated in the hole, which may cause the boss to be unable to be inserted or difficult to be inserted. In some cases, when the insertion hole is opened, it may be opened to the side surface of the layer plate, which may also cause gaps between the layer plate and the cabinet plate, or even the layer plate may fall off. SUMMARY

[0005] To solve the technical problems of the prior art, such as the complex structure of the layer plate supporting portion, the poor connection stability of the layer plate supporting portion, the difficulty in installing the layer plate supporting portion, and the displacement of the layer plate in the horizontal direction after the installation of the layer plate supporting portion, which may cause gaps between the cabinet plate and the layer plate, the first aspect of the present application provides a connecting piece for connecting a first component and a second component. The bottom of the side surface of the second component is provided with a mounting groove. The connecting piece comprises a connecting piece body, the connecting piece body comprises a supporting portion and an insertion portion arranged on the supporting portion. One side of the insertion portion is used for being installed on the first component, and at least a part of the insertion portion is used for being inserted into the mounting groove of the second component from bottom to top.

[0006] The end of the insertion portion away from the supporting portion is formed with at least one protruding portion, and / or the supporting portion is formed with at least one protruding portion.

[0007] At least a part of the protruding portion is used for being inserted into the second component from bottom to top.

[0008] In some embodiments, the end of the insertion portion away from the supporting portion is formed with at least two protruding portions.

[0009] In some embodiments, the protruding portion extends in the up-down direction, and the cross-sectional area of the protruding portion gradually decreases from bottom to top.

[0010] In some embodiments, the protruding portion is a cone.

[0011] In some embodiments, the protrusion is a cone or a pyramid.

[0012] In some embodiments, a through hole is formed on the insertion portion, the through hole is used for the fastener to pass through, the insertion portion is detachably installed on the first member by the fastener, and the through hole is circular or elliptical or kidney-shaped.

[0013] In some embodiments, the supporting portion abuts against the lower surface of the second member.

[0014] The second aspect of the present application provides a connecting assembly, comprising a fastener and the connecting piece as described in the first aspect, and the connecting piece is installed on the first member by the fastener.

[0015] In some embodiments, the connecting assembly further comprises a sleeve, the sleeve is arranged in the installation groove, at least a part of the insertion portion is inserted into the sleeve from the bottom to the top, and at least a part of the protrusion is inserted into the second member from the bottom to the top through or beyond the sleeve.

[0016] The third aspect of the present application provides a connecting assembly, comprising a sleeve and the connecting piece as described in the first aspect, and the sleeve is arranged in the installation groove, at least a part of the insertion portion is inserted into the sleeve from the bottom to the top, and at least a part of the protrusion is inserted into the second member from the bottom to the top through or beyond the sleeve.

[0017] The fourth aspect of the present application provides a connecting system, comprising a first member and a second member and the connecting assembly as described in the second aspect or the third aspect, wherein one side of the connecting piece body is installed on the first member.

[0018] The installation groove is arranged at the bottom of the side surface of the second member, and the second member slides relative to the connecting piece through the installation groove so that the insertion portion is inserted into the installation groove, and at least a part of the protrusion is inserted into the second member.

[0019] Compared with the prior art, the connecting piece, the connecting assembly and the connecting system have the beneficial effects that when the second member bears a load from the top to the bottom, the load from the top to the bottom of the second member acts on the supporting portion and / or the end portion of the insertion portion away from the supporting portion; at least one protrusion is formed at the end of the insertion portion away from the supporting portion, and / or at least one protrusion formed on the supporting portion is inserted into the second member from the bottom to the top under the action of the load from the top to the bottom, thereby improving the friction force (lateral tensile force) in the horizontal direction between the connecting piece and the second member, improving the connection stability of the first member and the second member, especially improving the connection stability in the horizontal direction after the first member and the second member are connected, and reducing the relative displacement between the first member and the second member in the connected state to generate a gap. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 is a first structure schematic diagram of embodiment one of the present application.

[0021] Figure 2 is a schematic structural diagram of a second component in accordance with the first embodiment of the present invention;

[0022] Figure 3 This is a schematic diagram of the first structure of the connector according to the first embodiment of the present invention;

[0023] Figure 4 This is a schematic diagram of a second structure of the connecting member according to the first embodiment of the present invention;

[0024] Figure 5 This is a schematic diagram of the third structure of the connecting piece according to the first embodiment of the present invention;

[0025] Figure 6 This is a schematic diagram of the fourth structure of the connecting piece according to the first embodiment of the present invention;

[0026] Figure 7 This is a schematic diagram of the fifth structure of the connecting piece according to the first embodiment of the present invention;

[0027] Figure 8 is a schematic diagram of the fifth structure of the connector according to the first embodiment of the present invention from another perspective;

[0028] Figure 9 This is a schematic diagram of the connecting piece and the fastener before being assembled in the first embodiment of the present invention;

[0029] Figure 10 This is a schematic diagram of the connector and fastener in the combined state according to the first embodiment of the present invention;

[0030] Figure 11 yes Figure 10 A sectional view of the longitudinal section of the middle connector in the connected state with the fastener;

[0031] Figure 12 yes Figure 11 An enlarged schematic diagram of part "A";

[0032] Figure 13 This is a schematic diagram of the connector and the assembly in the second embodiment of the present invention;

[0033] Figure 14 This is a schematic diagram of the connector, the kit, and the fastener in the second embodiment of the present invention;

[0034] Figure 15 This is a schematic diagram of the first structure in the fourth embodiment of the present invention;

[0035] Figure 16 This is a schematic diagram of the second component and the kit in the fourth embodiment of the present invention;

[0036] Figure 17is a cross-sectional view of a first structure of the connecting system in embodiment four of the present application;

[0037] Figure 18 is Figure 17 is an enlarged view of part "B" in the above figure.

[0038] BRIEF DESCRIPTION OF DRAWINGS

[0039] 1. connecting member; 11. supporting portion; 12. insertion portion; 13. protruding portion; 14. through hole;

[0040] 2. fastening member;

[0041] 3. sleeve member;

[0042] 10. first member;

[0043] 20. second member; 201. mounting groove. DETAILED DESCRIPTION

[0044] The specific embodiments of the present application will be further described in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present application, but are not intended to limit the scope of the present application.

[0045] The structure, proportion, size, etc. shown in the drawings of the present specification are only used to cooperate with the content disclosed in the present specification, to be understood and read by those skilled in the art, and are not intended to limit the defined conditions under which the present application can be implemented, and therefore do not have substantial technical significance. Any modification of the structure, change of the proportional relationship, or adjustment of the size, without affecting the effects that can be produced by the present application and the purposes that can be achieved, should still fall within the scope of the technical content disclosed by the present application. At the same time, the terms such as "upper", "lower", "left", "right", "middle", and "one" used in the present specification are only for the convenience of clear description, and are not intended to limit the scope of the present application that can be implemented, and the change or adjustment of the relative relationship, without substantially changing the technical content, is also considered as the scope of the present application that can be implemented.

[0046] In addition, the terms "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features. Therefore, the features limited by "first" and "second" can explicitly or implicitly include one or more features. In the description of the present application, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0047] In the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting", and the like should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; for those skilled in the art, the specific meaning of the above-mentioned terms in the present application can be understood according to the specific circumstances.

[0048] As shown in Figures 1-3 Embodiment 1 of the present application provides a connecting piece 1 for connecting a first member 10 and a second member 20, the side bottom of the second member 20 is provided with a mounting groove 201, wherein the connecting piece 1 comprises a connecting piece body, the connecting piece body comprises a supporting part 11 and a plug-in part 12 arranged on the supporting part 11, one side of the plug-in part 12 is used for mounting on the first member 10, and at least a part of the plug-in part 12 is used for being inserted into the mounting groove 201 of the second member 20 from bottom to top; the end of the plug-in part 12 away from the supporting part 11 is formed with at least one protruding part 13, and / or the supporting part 11 is formed with at least one protruding part 13; at least a part of the protruding part 13 is used for being inserted into the second member 20 from bottom to top.

[0049] In use, one side of the plug-in part 12 is fixedly mounted on the first member 10, and the mounting groove 201 is formed at the side bottom of the second member 20, then the second member 20 is driven to slide relative to the first member 10 and the plug-in part 12, so that at least a part of the plug-in part 12 is inserted into the mounting groove 201 of the second member 20 from bottom to top. When the end of the mounting groove 201 abuts against the end of the plug-in part 12 away from the supporting part 11, and / or the lower surface of the second member 20 abuts against the supporting part 11, the relative movement between the second member 20 and the first member 10 is stopped, thereby connecting the first member 10 and the second member 20. When the second member 20 bears a load from top to bottom, the load from top to bottom of the second member 20 acts on the supporting part 11, and / or acts on the end of the plug-in part 12 away from the supporting part 11; the end of the plug-in part 12 away from the supporting part 11 is formed with at least one protruding part 13, and / or the supporting part 11 is formed with at least one protruding part 13, which is inserted into the second member 20 from bottom to top under the action of the load from top to bottom, thereby improving the connection stability of the first member 10 and the second member 20, especially improving the connection stability of the first member 10 and the second member 20 in the horizontal direction.

[0050] After the first and second components 10 and 20 are installed, if the second component 20 is subjected to an external force, it may cause the second component 20 to horizontally displace relative to the first component 10. Alternatively, if there are processing errors during the manufacturing process of the second component 20, such as when the size of the mounting groove 201 is too large relative to the plug portion 12, after the first and second components 10 and 20 are connected, there is a gap between the plug portion 12 and the mounting groove 201, and the second component 20 may be horizontally displaced relative to the first component 10 when subjected to a horizontal external force. In this embodiment, at least a portion of the protrusion 13 is inserted into the second component 20, thereby greatly increasing the friction between the connector 1 and the second component 20, reducing the horizontal displacement of the second component 20 relative to the connector 1 under the action of a horizontal external force, and improving the connection stability of the first and second components 10 and 20. It is particularly important to note that as the load on the second component 20 increases, the deeper the protrusion 13 is inserted from the bottom to the top into the second component 20, the greater the friction between the connector 1 and the second component 20, thereby further improving the connection stability of the first and second components 10 and 20.

[0051] In some embodiments, the raised portion 13 extends in the up-down direction, and the cross-sectional area of ​​the raised portion 13 gradually decreases from bottom to top. By setting the raised portion 13 to extend in the up-down direction, and the cross-sectional area of ​​the raised portion 13 gradually decreases from bottom to top, the top of the raised portion 13 is sharp, so that when the second component 20 slides relative to the first component 10 and the plug-in portion 12, the raised portion 13 can be smoothly inserted into the second component 20, thereby improving the connection stability between the first component 10 and the second component 20.

[0052] In some embodiments, at least two protrusions 13 are formed on one end of the plug portion 12 away from the support portion 11. Furthermore, the number and position relationship of the protrusions 13 are not limited in this embodiment. Figures 1-8 As shown, for example, at least one protrusion 13 is formed on the end of the plug-in portion 12 away from the support portion 11, or at least one protrusion 13 is formed on the support portion 11, or at least one protrusion 13 is formed on both the end of the plug-in portion 12 away from the support portion 11 and the support portion 11. When the second member 20 slides relative to the first member 10 and the plug-in portion 12 during installation, the protrusions 13 are inserted into the second member 20, thereby increasing the friction between the protrusions 13 and the second member 20 in the horizontal direction and improving the connection stability between the first member 10 and the second member 20. In some embodiments, the connector 1 in this embodiment can be an integrally formed part, or it can be formed by combining or combining accessories of different materials, such as metal, hard plastic, or other materials and combinations thereof. It is only necessary to ensure that the hardness of the protrusion 13 is greater than the hardness of the second member 20 and that it can be inserted into the second member 20.

[0053] In some embodiments, the protrusion 13 is a pyramid. The specific structure or shape of the protrusion 13 is not limited in the present embodiment, and can be designed adaptively according to actual use.

[0054] Further, the protrusion 13 is provided in the shape of a regular cone or pyramid. By providing the protrusion 13 in the shape of a regular cone or pyramid, the efficiency of manufacturing the connecting piece 1 can be improved, and the specific structure can be designed adaptively according to actual use.

[0055] In some embodiments, as shown in FIG. 1, the insertion portion 12 is provided with a through hole 14 for the fastener 2 to pass through, and the insertion portion 12 is detachably installed on the first member 10 by the fastener 2. The through hole 14 is in the shape of a circle or an ellipse or a waist circle. Figures 3-12 In particular, as shown in FIG. 1, when the through hole 14 is in the shape of an ellipse or a waist circle, the fastener 2 can be adjusted in position laterally in the through hole 14, that is, the connecting piece body can be adjusted in position laterally relative to the first member 10, so that the lateral position of the connecting piece body is fine-tuned during the sliding process of the second member 20 relative to the first member 10 and the insertion portion 12, to ensure that at least a part of the insertion portion 12 is smoothly inserted into the installation groove 201 of the second member 20 from bottom to top, and the convenience of assembly is improved. Figures 4-8 In some embodiments, the supporting portion 11 abuts against the lower surface of the second member 20. That is, during the assembly process, when the second member 20 is driven to slide relative to the first member 10 and the insertion portion 12, at least a part of the insertion portion 12 is cooperatively inserted into the installation groove 201 of the second member 20 from bottom to top, and the end of the installation groove 201 abuts against the end of the insertion portion 12 away from the supporting portion 11, the lower surface of the second member 20 abuts against the supporting portion 11, the relative movement between the second member 20 and the first member 10 is stopped, and the first member 10 and the second member 20 are connected. When the second member 20 bears a load from top to bottom, a part of the load from top to bottom of the second member 20 acts on the supporting portion 11, and another part of the load from top to bottom of the second member 20 acts on the insertion portion 12, so that the load from top to bottom of the second member 20 is not entirely loaded on the supporting portion 11 or the insertion portion 12 alone, and the load is not too high, which can prevent the structure of the connecting piece body from being damaged and failing, and further improve the load bearing capacity of the second member 20 from top to bottom.

[0056] Embodiment Two

[0057]

[0058] ​The embodiment 2 discloses a connecting assembly, which is different from the connecting assembly in the above embodiment 1 in that the connecting assembly further comprises a fastener 2, and the connecting assembly body is installed on the first component 10 through the fastener 2. Specifically, the fastener 2 in the embodiment can install the insertion part 12 on the first component 10, or can fix the supporting part 11 on the first component 10. In the embodiment, the fastening mode of the fastener 2 is not limited, and the part fixedly connected with the first component 10 is not limited to the insertion part 12 or the supporting part 11 of the connecting assembly body. Only the connecting assembly body is installed on the first component 10 through the fastener 2, and the specific design is suitable for the actual use.

[0059] In some embodiments, as shown in Figures 13-14 The connecting assembly further comprises a sleeve 3, the sleeve 3 is arranged in the installation groove 201, at least a part of the insertion part 12 is inserted into the sleeve 3 from bottom to top, and at least a part of the protruding part 13 is inserted into the second component 20 from bottom to top through or beyond the sleeve 3. Specifically, the outer surface shape of the sleeve 3 is matched with the inner surface shape of the installation groove 201, so that the sleeve 3 is arranged in the installation groove 201; the inner surface shape of the sleeve 3 is matched with the outer surface shape of the insertion part 12, so that the insertion part 12 is stably connected after being inserted into the sleeve 3; the bottom of the sleeve 3 is in an open shape, so that at least a part of the insertion part 12 can be inserted into the sleeve 3 from bottom to top; the top of the sleeve 3 is provided with a through hole, or the top of the sleeve 3 is in an open shape, so that at least a part of the protruding part 13 can be inserted into the second component 20 through the through hole or directly beyond the opening of the top. In the embodiment, the specific shape or material of the sleeve 3 is not limited, as long as the connecting assembly body is stably connected to the second component 20 through the sleeve 3.

[0060] Embodiment three

[0061] The embodiment 3 discloses a connecting assembly, which is different from the connecting assembly in the above embodiment 1 in that the connecting assembly further comprises a sleeve 3. The structure of the sleeve 3 in the embodiment is similar to or the same as the structure of the sleeve 3 in the above embodiment 2. For details, refer to the description in the above embodiments 1 and 2, which will not be described here.

[0062] Embodiment four

[0063] The embodiment 4 discloses a connecting system, as shown in Figures 15-18The connecting assembly of the embodiment 2 or the embodiment 3 is used in the first component 10 and the second component 20, one side of the connecting assembly body is used for mounting on the first component 10, the bottom of the side of the second component 20 is provided with a mounting groove 201, the second component 20 is slid relative to the connecting assembly 1 through the mounting groove 201 so that the plug-in part 12 is plugged into the mounting groove 201, and at least a part of the protruding part 13 is inserted into the second component 20; in this embodiment, at least a part of the protruding part 13 is inserted into the second component 20, the connection stability of the connecting system is improved, and the assembly convenience is improved.

[0064] In the description of the present specification, the description of the terms "one embodiment", "some embodiments", "exemplary embodiment", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the exemplary description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0065] Although the embodiments of the present application have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and purposes of the present application, and the protection scope of the present application is defined by the claims and their equivalents.

Claims

1. A connector for connecting a first component and a second component, wherein a mounting groove is provided on the bottom of the side of the second component, characterized in that: The connecting member body comprises a supporting portion and a plug-in portion arranged on the supporting portion, one side of the plug-in portion is used for being mounted on the first component, and at least a part of the plug-in portion is used for being inserted into the mounting slot of the second component from bottom to top; At least one protruding portion is formed on the end of the plug-in portion away from the supporting portion, and / or at least one protruding portion is formed on the supporting portion; At least a part of the protruding portion is used for being inserted into the second component from bottom to top.

2. The connector of claim 1, wherein At least two protruding portions are formed on the end of the plug-in portion away from the supporting portion.

3. The connector of claim 1, wherein The protruding portion extends in the up-down direction, and the cross-sectional area of the protruding portion gradually decreases from bottom to top.

4. The connector of claim 3, wherein The protruding portion is a cone.

5. The connector of claim 4, wherein, The protruding portion is a circular cone or a pyramid.

6. The connector of claim 1, wherein A through hole is formed on the plug-in portion, the through hole is used for passing a fastener, the plug-in portion is detachably mounted on the first component through the fastener, and the through hole is in a circular, elliptical or waist-round shape.

7. The connector of claim 1, wherein The supporting portion abuts against the lower surface of the second component.

8. A connection assembly characterized in that, The connecting member body is mounted on the first component through the fastener.

9. The connection assembly of claim 8, wherein, A kit is further included, the kit is used for being arranged in the mounting slot, at least a part of the plug-in portion is used for being inserted into the kit from bottom to top, and at least a part of the protruding portion is used for being inserted into the second component from bottom to top through or beyond the kit.

10. A connection assembly characterized in that, A kit is further included, the kit is used for being arranged in the mounting slot, at least a part of the plug-in portion is used for being inserted into the kit from bottom to top, and at least a part of the protruding portion is used for being inserted into the second component from bottom to top through or beyond the kit.

11. A connecting system, comprising a first component, a second component and the connecting assembly according to any one of claims 8-10, wherein: One side of the connecting member body is used for being mounted on the first component; The bottom of the side surface of the second component is provided with a mounting slot, the second component is relatively slid with respect to the connecting member through the mounting slot so that the plug-in portion is plugged into the mounting slot, and at least a part of the protruding portion is inserted into the second component.

Citation Information

Patent Citations

  • Novel layer board support

    CN102133002B

  • First connecting piece, connecting assembly and connecting system

    CN217539244U

  • First connecting piece, connecting assembly and connecting system

    CN217653038U