CN215980325U - Invisible connecting assembly - Google Patents
Invisible connecting assembly Download PDFInfo
- Publication number
- CN215980325U CN215980325U CN202022109948.4U CN202022109948U CN215980325U CN 215980325 U CN215980325 U CN 215980325U CN 202022109948 U CN202022109948 U CN 202022109948U CN 215980325 U CN215980325 U CN 215980325U
- Authority
- CN
- China
- Prior art keywords
- seat
- piece
- connecting piece
- connecting part
- arms
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Connection Of Plates (AREA)
Abstract
The utility model discloses an invisible connecting assembly which comprises a first connecting piece and a second connecting piece, wherein the first connecting piece and the second connecting piece are integrally formed, the first connecting piece comprises a first connecting part, the second connecting piece comprises a second connecting part, the second connecting part is provided with a connecting position, the connecting position is suitable for the first connecting part, and the connecting position is spliced with the first connecting part. According to the furniture connecting device, the first connecting piece and the second connecting piece are connected through the splicing of the connecting positions of the first connecting part and the second connecting part, when the first connecting part completely enters the connecting position, the first connecting part is tightly attached to the connecting position, the first connecting part cannot easily leave the connecting position, the contact area of the first connecting part and the second connecting part is increased, the connecting strength of the first connecting part and the second connecting part is ensured, and the furniture is connected more stably; and the first connecting piece and the second connecting piece are integrally formed, so that the number of components is reduced, the assembly steps are simplified, and the time is saved.
Description
Technical Field
The utility model relates to the technical field of connecting devices, in particular to an invisible connecting assembly.
Background
Most of the components of the traditional furniture are connected in a fixed connection mode, and the assembled furniture is large in size, so that the transportation cost is increased, and the furniture can be damaged in the transportation and carrying processes. In order to solve this problem, current furniture is mostly detachable, realizes connecting through stealthy coupling assembling between its each part, can pull apart each part of furniture and pack and transport, has reduced the transportation volume of furniture, greatly reduced the cost of transportation, still effectively avoid furniture because of the damage that the collision caused in the transportation.
At present, an invisible connecting assembly comprises a first connecting piece and a second connecting piece which are respectively arranged on two parts of furniture to be connected; the second connecting piece is provided with two connecting claws, the first connecting piece is provided with a connecting block, a hook part is arranged at the end part of the connecting claw, a hook groove is arranged on the connecting block, the first connecting piece and the second connecting piece are connected by the fastening of the hook part and the hook groove, and after the first connecting piece and the second connecting piece are connected, the connecting block enters between the two connecting claws. After the invisible connecting assembly is connected, the first connecting piece and the second connecting piece are small in contact area, so that the connecting strength of the first connecting piece and the second connecting piece is not high, the assembled furniture is not firm enough, and the connecting pieces are independent parts, so that the connecting pieces are required to be installed on the first connecting piece before assembly to continue the following steps, and the assembly is complicated and wastes time.
Disclosure of Invention
In order to overcome the defects in the prior art, the utility model provides a stealth connecting component.
The utility model discloses an invisible connecting component, which comprises:
the first connecting piece is integrally formed and comprises a first connecting part; and
the second connecting piece is integrally formed and comprises a second connecting portion, the second connecting portion is provided with a connecting position, the connecting position is suitable for the first connecting portion, and the connecting position is connected with the first connecting portion in an inserting mode.
According to an embodiment of the present invention, the second connecting member further includes a second seat portion, the second connecting portion includes two connecting arms, the connecting arms are oppositely disposed on the second seat portion, and the connecting position is formed by a space between the connecting arms.
According to an embodiment of the present invention, one end of each of the two connecting arms is disposed on the second seat portion, a portion of at least one of the connecting arms away from the second seat portion is suspended, when the first connecting portion enters or leaves the connecting position, an end portion of at least one of the connecting arms suspended in the air slides along a side surface of the first connecting portion, and the connecting arms elastically recover after being elastically expanded.
According to an embodiment of the present invention, the first connecting portion has a circular, oval, rhombic, or polygonal shape with a number of sides equal to or greater than five in longitudinal section.
According to an embodiment of the present invention, the first connecting portion is provided with a plurality of blocking portions at both sides thereof, the blocking portions have a width greater than a maximum width of the first connecting portion, and a distance between the blocking portions is greater than a thickness of the connecting arm.
According to an embodiment of the present invention, the portions of the two connecting arms away from the second seat portion are both suspended.
According to an embodiment of the present invention, the first connecting member further includes a first seat portion, the first connecting portion is disposed on the first seat portion, and a clearance is disposed at a position of the first seat portion close to two sides of the first connecting portion, and the clearance is used for avoiding the connecting arm.
According to an embodiment of the present invention, the first seat portion further has a positioning groove, and the second seat portion further has a positioning portion, and the positioning portion is inserted into the positioning groove.
Compared with the prior art, the invisible connecting component has the following advantages:
according to the invisible connecting assembly, the first connecting piece and the second connecting piece are connected through the splicing of the connecting positions of the first connecting piece and the second connecting piece, when the first connecting piece completely enters the connecting position, the first connecting piece is tightly attached to the connecting position, the first connecting piece cannot easily leave the connecting position, namely the contact area of the first connecting piece and the second connecting piece is increased, the connecting strength of the first connecting piece and the second connecting piece is ensured, and the furniture is more stably connected; and the first connecting piece and the second connecting piece are integrally formed, so that the number of components is reduced, the assembly steps are simplified, and the time is saved.
In addition, the side surface of the first connecting part is a continuous arc surface or a continuous zigzag surface, so that the suspended end part of the connecting arm of the second connecting part can slide along the side surface of the first connecting part, the connecting arm has enough width after being elastically expanded to enable the first connecting part to enter or leave the connecting position, the first connecting part and the second connecting part can be easily connected or separated under the action of external force, the operation is simple and labor-saving, and the structure cannot be damaged; and the first connecting piece and the second connecting piece are simple in structure, and the manufacturing cost of the production die is low, namely the production cost of the product is reduced.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
FIG. 1 is an exploded view of an exemplary invisible connector assembly;
FIG. 2 is a cross-sectional view of an embodiment of a stealth connection assembly;
FIG. 3 is a schematic structural diagram of a first connecting member according to an embodiment;
fig. 4 is a schematic structural view of a second connecting member in the embodiment.
Description of reference numerals:
1. a first connecting member; 11. a first connection portion; 111. a stopper; 12. a first seat; 121. avoiding the space; 122. positioning a groove; 2. a second connecting member; 21. a second connecting portion; 211. a connecting arm; 212. a connection bit; 22. a second seat; 221. a positioning part.
Detailed Description
In the following description, for purposes of explanation, numerous implementation details are set forth in order to provide a thorough understanding of the various embodiments of the present invention. It should be understood, however, that these implementation details are not to be interpreted as limiting the utility model. That is, in some embodiments of the utility model, such implementation details are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.
In addition, the descriptions related to the first, the second, etc. in the present invention are only used for description purposes, do not particularly refer to an order or sequence, and do not limit the present invention, but only distinguish components or operations described in the same technical terms, and are not understood to indicate or imply relative importance or implicitly indicate the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
Referring to fig. 1-4, an invisible connecting assembly comprises a first connecting piece 1 and a second connecting piece 2 which are detachably connected. The first connecting piece 1 and the second connecting piece 2 are respectively arranged on two parts of furniture, and the two parts of the furniture are connected through the connection of the first connecting piece 1 and the second connecting piece 2.
Referring to fig. 1 to 3, the first joining element 1 comprises a first joining portion 11 and a first seat 12, the first joining portion 11 being provided at the first seat 12, the first seat 12 being intended to be joined to a component of a piece of furniture. The first seat 12 is provided with a clearance 121 near two sides of the first connecting portion 11 to avoid a connection portion between the second connecting member 2 and the first connecting member 1. The longitudinal section of the first connection portion 11 is circular, oval, rhombic, or polygonal with the number of sides greater than or equal to five, so that the side surface of the first connection portion 11 forms a continuous arc-shaped surface or a continuous zigzag surface, and in this embodiment, the longitudinal section of the first connection portion 11 is circular, that is, the side surface of the first connection portion 11 is a continuous arc-shaped surface.
With reference to fig. 1, 2 and 4, the second connecting portion 21 comprises a second connecting portion 21 and a second seat 22, the second connecting portion 21 being provided in the second seat 22, the second seat 22 being intended to be connected to a component of the piece of furniture. The second connecting portion 21 includes two connecting arms 211, the connecting arms 211 are disposed oppositely, a connecting position 212 is formed between the two connecting arms 211, and the clearance 121 is used for avoiding the connecting arms 211. One end of each of the two connecting arms 211 is disposed on the second seat 22, and a portion of at least one of the connecting arms 211 away from the second seat is suspended, so that the connecting arm 211 has elasticity.
The connection position 212 is inserted into the first connection portion 11, and the connection position 212 is suitable for the first connection portion 11; after the first connecting portion 11 is inserted into the connecting portion 212, the connecting portion 212 and any arc-shaped surface on the side of the first connecting portion 11 are concentric. In the process that the first connecting portion 11 enters or leaves the connecting position 212, the suspended end portion of the connecting arm 211 slides along the side surface of the first connecting portion 11, and the connecting arm 211 elastically recovers after being elastically expanded. And after the first connecting portion 11 completely enters the connecting position 212, the connecting arm 211 surrounds the first connecting portion 11, that is, the connecting position 212 is tightly attached to the first connecting portion 11, the first connecting portion 11 cannot easily leave the connecting position 212, that is, the contact area between the first connecting portion 11 and the second connecting portion 21 is increased, so as to ensure the connection strength of the first connecting member 1 and the second connecting member 2, and further, the connection of the furniture is more stable.
Meanwhile, the side face of the first connecting portion 11 is a continuous arc-shaped face, so that the suspended end portion of the connecting arm 211 can slide along the side face of the first connecting portion 11, the connecting arm 211 has enough width after being elastically expanded to enable the first connecting portion 11 to enter or leave the connecting position 212, the first connecting portion 11 and the second connecting portion 21 can be easily connected or separated under the action of external force, the operation is simple and labor-saving, and the structure cannot be damaged.
In addition, the blocking parts 111 are arranged on both sides of the first connecting part 11, the width of the blocking parts 111 is larger than the maximum width of the first connecting part 11, and the distance between the blocking parts 111 is larger than the thickness of the connecting arm 211. The blocking portion 111 can block the connecting arm 211, so that the first connecting portion 11 and the connecting position 212 cannot swing relatively after being plugged, and the connecting strength of the first connecting piece 1 and the second connecting piece 2 is enhanced.
In addition, the first seat portion 12 is further provided with a positioning groove 122, the second seat portion 22 is further provided with a positioning portion 221, and the positioning of the first connecting member 1 and the second connecting member 2 when connected is realized by inserting the positioning portion 221 into the positioning groove 122.
According to the furniture connecting device, the first connecting piece and the second connecting piece are connected through the splicing of the connecting positions of the first connecting part and the second connecting part, when the first connecting part completely enters the connecting position, the first connecting part is tightly attached to the connecting position, the first connecting part cannot easily leave the connecting position, namely the contact area of the first connecting part and the second connecting part is increased, the connecting strength of the first connecting part and the second connecting part is ensured, and the furniture is more stably connected; and the first connecting piece and the second connecting piece are integrally formed, so that the number of components is reduced, the assembly steps are simplified, and the time is saved. In addition, the side surface of the first connecting part is a continuous arc surface or a continuous zigzag surface, so that the suspended end part of the connecting arm of the second connecting part can slide along the side surface of the first connecting part, the connecting arm has enough width after being elastically expanded to enable the first connecting part to enter or leave the connecting position, the first connecting part and the second connecting part can be easily connected or separated under the action of external force, the operation is simple and labor-saving, and the structure cannot be damaged; and the first connecting piece and the second connecting piece are simple in structure, and the manufacturing cost of the production die is low, namely the production cost of the product is reduced.
The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (6)
1. A concealed connection assembly, comprising:
the first connecting piece is integrally formed and comprises a first connecting part (11); and
the second connecting piece is integrally formed and comprises a second connecting part, the second connecting part is provided with a connecting position, the connecting position is suitable for the first connecting part, and the connecting position is spliced with the first connecting part;
the second connecting piece further comprises a second seat part, the second connecting part comprises two connecting arms, the connecting arms are oppositely arranged on the second seat part, and the connecting positions are formed by spaces among the connecting arms;
one end of each of the two connecting arms is arranged on the second seat portion, at least one connecting arm is suspended at a position far away from the second seat portion, the first connecting portion enters or leaves the connecting position, at least one end portion, suspended in the air, of the connecting arm slides along the side face of the first connecting portion, and the connecting arms are elastically restored after being elastically expanded.
2. The concealed connection assembly according to claim 1, wherein the first connection portion has a longitudinal cross-section in the shape of a circle, an ellipse, a diamond, or a polygon with five or more sides.
3. The invisible connecting assembly according to claim 2, wherein the first connecting portion is provided with blocking portions on both sides, the width of the blocking portions is larger than the maximum width of the first connecting portion, and the distance between the blocking portions is larger than the thickness of the connecting arm.
4. The concealed connection assembly according to claim 3, wherein both of the connecting arms are suspended away from the second seat.
5. The invisible connecting assembly according to any one of claims 1 to 4, wherein the first connecting member further comprises a first seat portion, the first connecting portion is disposed on the first seat portion, and a space is disposed at a position of the first seat portion, which is close to two sides of the first connecting portion, and the space is used for avoiding the connecting arm.
6. The invisible connecting assembly of claim 5, wherein the first seat portion is further provided with a positioning groove, and the second seat portion is further provided with a positioning portion, and the positioning portion is inserted into the positioning groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022109948.4U CN215980325U (en) | 2020-09-23 | 2020-09-23 | Invisible connecting assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022109948.4U CN215980325U (en) | 2020-09-23 | 2020-09-23 | Invisible connecting assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215980325U true CN215980325U (en) | 2022-03-08 |
Family
ID=80567011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022109948.4U Active CN215980325U (en) | 2020-09-23 | 2020-09-23 | Invisible connecting assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215980325U (en) |
-
2020
- 2020-09-23 CN CN202022109948.4U patent/CN215980325U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR100364377B1 (en) | Locking device for a connector | |
| CN105831971B (en) | For going up and down the friction member and its application method of table leg | |
| CN215980325U (en) | Invisible connecting assembly | |
| US7063558B1 (en) | Electric plug | |
| CN115588864A (en) | Prevent changeing and roll up system jack and use this connector of changeing and roll up system jack | |
| US11424782B2 (en) | Slide type mobile phone holder | |
| US4093332A (en) | Power connector | |
| CN204668535U (en) | A kind of single needle self-locking self-unloading connector | |
| CN210779265U (en) | Anti-drop plug | |
| CN209860125U (en) | Detachable strong magnetic disk glass fiber reinforced plastic antenna | |
| CN210890535U (en) | Quick connector for air brake pipeline | |
| CN210265392U (en) | Invisible spring connecting and buckling connecting piece for plate-type furniture | |
| CN216951241U (en) | Lifting hook component | |
| CN214930559U (en) | Dismantle many unmanned aerial vehicle horn joint cover subassemblies that revolve | |
| CN205306575U (en) | Photograph clip | |
| CN213584423U (en) | Magnetic suction misplug prevention USB interface | |
| CN110375427A (en) | A kind of sealing structure and air conditioner of wall-hanger | |
| CN216519047U (en) | Connecting rod for low-voltage circuit breaker | |
| CN213116998U (en) | Locking structure and flexible fan | |
| CN214625582U (en) | Connector with a locking member | |
| CN213426404U (en) | Long-life plastic horn net | |
| CN210070153U (en) | Electric control box cover and electric control box connecting structure and air conditioner | |
| CN221226617U (en) | Conducting strip of socket and socket | |
| CN114810757B (en) | Connector, lattice unit and assembled lattice structure | |
| CN220314922U (en) | Wire harness fixing structure, power battery assembly and automobile |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |