CN218833568U - Connecting device - Google Patents
Connecting device Download PDFInfo
- Publication number
- CN218833568U CN218833568U CN202221658715.2U CN202221658715U CN218833568U CN 218833568 U CN218833568 U CN 218833568U CN 202221658715 U CN202221658715 U CN 202221658715U CN 218833568 U CN218833568 U CN 218833568U
- Authority
- CN
- China
- Prior art keywords
- hinge
- base
- mentioned
- hole
- fastening bolt
- 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
- Toys (AREA)
Abstract
The utility model discloses a connecting device, including the connecting piece that two structures are the same and the symmetry sets up and fixed connector's fastening bolt and fastening nut, the connecting piece includes the base and the hinge of a body structure, and the base is fixed with the planar structure spare of above-mentioned pin-connected panel toy, is equipped with the through-hole that link up the hinge on the hinge, and the through-hole is identical with above-mentioned fastening bolt, and the hinge one-to-one of two connecting pieces just laminates each other, and above-mentioned fastening bolt passes through-hole and fixed connector, the utility model discloses a connecting piece adopts the base and the hinge of a body structure, and planar structure spare is fixed to the base, and the hinge of two connecting pieces is laminated each other and is linked together through fastening bolt and fastening nut, has guaranteed convenience, steadiness and reliability when the pin-connected panel toy assembles.
Description
Technical Field
The utility model relates to toy technical field especially involves a connecting device for concatenation formula toy plane structure spare.
Background
The large-scale pin-connected panel toy is because area occupied is big, and the assembly is difficult, all has great inconvenience when using, transporting or storing in a warehouse, needs to adopt split type structure, if adopt ordinary commercially available screw or hinge to assemble, not only drops easily, and hard metal connecting piece can bring the potential safety hazard in addition, also can't adjust, brings discomfort or difficulty for the user.
SUMMERY OF THE UTILITY MODEL
The utility model mainly solves the technical problems existing in the prior art; a connection device for a planar structure of a construction toy is provided.
In order to solve the technical problem, the utility model mainly adopts the following technical proposal:
the utility model discloses a connecting device for assembly of pin-connected panel toy planar structure spare, connecting device includes the connecting piece that two structures are the same and the symmetry sets up and fixed connector's fastening bolt and fastening nut, the connecting piece includes the base and the hinge of a body structure, the base is fixed with the planar structure spare of above-mentioned pin-connected panel toy, be equipped with the through-hole that link up the hinge on the hinge, the through-hole is identical with above-mentioned fastening bolt, and the hinge one-to-one of two connecting pieces just laminates each other, and above-mentioned fastening bolt passes through-hole and fixed connector, and the connecting piece adopts the base and the hinge of a body structure, and the planar structure spare is fixed to the base, and the hinge of two connecting pieces pastes each other and links together through fastening bolt and fastening nut for the planar structure spare of pin-connected panel toy assembles simply, firm in connection.
As preferred, above-mentioned base is the right angle structure, all be equipped with the mounting hole on two right angle faces of base, the outside surface and the perpendicular to outside surface of one of them right angle face of base are located to above-mentioned hinge, the hinge bottom surface is the coplanar with another right angle face of base, the hinge bottom surface of two connecting pieces laminates each other, through-hole on two hinges is coaxial and corresponding, above-mentioned fastening bolt passes the through-hole and the fixed hinge of two above-mentioned hinges in proper order, the base adopts the fixed design of two right angle faces, steadiness and reliability when having guaranteed the assembly of pin-connected panel toy plane structure spare.
As preferred, be equipped with top surface shrinkage pool and bottom surface shrinkage pool on the hinge, the degree of depth of top surface shrinkage pool is greater than fastening bolt's head height, the central authorities of bottom surface shrinkage pool are equipped with the cylinder of perpendicular to bottom surface shrinkage pool, cylinder terminal surface and hinge bottom surface parallel and level, the cylinder equipartition all around have a plurality of backup pads, the one end and the cylinder of backup pad are fixed, the other end and the bottom surface shrinkage pool inner wall of backup pad meet, above-mentioned through-hole is located cylinder central authorities and link up the hinge, above-mentioned fastening bolt inserts and locates in above-mentioned through-hole and through two fixed hinges of nut, set up bottom surface shrinkage pool and backup pad in the hinge bottom surface, the structural strength of hinge junction had both been guaranteed, the use amount of material has also been reduced, and reduce cost, and the top surface shrinkage pool can hold fastening bolt head and fastening nut, has also improved the safety in utilization of concatenation formula toy, and simultaneously, also can cover the protection cover plate on the top surface shrinkage pool, hide fastening bolt and fastening nut.
As preferred, be equipped with the mark region on the above-mentioned base right angle face that is equipped with the hinge, be equipped with enterprise LOGO in the mark region, the side sign about also can setting up, can not make mistakes when the structure assembly.
Preferably, the connecting piece is made of nylon, and the nylon has good structural strength and wear resistance, is light and insulating, and has high safety.
The utility model has the advantages that: the connecting piece adopts the base and the hinge of a body structure, the plane structure is fixed to the base, the hinge laminating of two connecting pieces is in the same place through fastening bolt and fastening nut link together, convenience, steadiness and reliability when having guaranteed pin-connected panel toy assembly, and is equipped with the hinge design of top surface shrinkage pool and bottom surface shrinkage pool, has both reduced the material use amount, and reduce cost can hold fastening bolt head and fastening nut again, has improved the security that the pin-connected panel toy used.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is an exploded view of the structure.
In the figure, 1, a connecting piece, 11, a base, 12, a hinge, 13, a through hole, 14, a top surface concave hole, 15, a bottom surface concave hole, 16, a cylinder, 17, a supporting plate, 18, a mark area, 2, a fastening bolt and 3, a fastening nut are arranged.
Detailed Description
The technical solution of the present invention is further specifically described below by way of examples and with reference to the accompanying drawings.
Example (b): the multi-angle positioning hinge of the embodiment is used for assembling structural members of a spliced toy, as shown in figures 1 and 2, a connecting device comprises two connecting pieces 1 which are identical in structure and are symmetrically arranged, fastening bolts 2 and fastening nuts 3 for fixing the connecting pieces, the connecting pieces are made of nylon, each connecting piece comprises a base 11 and a hinge 12 which are integrally structured, each base is of a right-angle structure and is designed with two right-angle surfaces, mounting holes are formed in the two right-angle surfaces and used for being fixed on the structural members of the spliced toy, each hinge is positioned on the outer side surface of one right-angle surface of the base and is perpendicular to the outer side surface, the bottom surface of each hinge and the other right-angle surface of the base are in the same plane, and each hinge is provided with a top surface concave hole 14 and a bottom surface concave hole 15, the depth of the top surface concave hole is greater than the head height of the fastening bolt, the center of the bottom surface concave hole is designed with a cylinder 16 perpendicular to the bottom surface concave hole, the end surface of the cylinder is flush with the bottom surface of the hinge, four support plates 17 are uniformly distributed around the cylinder, one end of each support plate is fixed on the surface of the cylinder, the other end of each support plate is connected with the inner wall of the bottom surface concave hole, a through hole 13 penetrating through the hinge is designed in the center of the cylinder, the bottom surfaces of the hinges of two symmetrically-arranged connecting pieces are mutually attached, the through holes on the two hinges are coaxial and corresponding, the fastening bolt can sequentially penetrate through the two through holes and fix the two hinges through the fastening nut, and the head of the fastening bolt and the fastening nut are both sunken in the concave hole at the top of the hinge and are not exposed; a mark area 18 is designed on a right-angle surface of the base provided with the hinge, and an enterprise LOGO and left and right side marks are arranged in the mark area.
During the assembly, fix the base of a connecting piece on one of them plane structure spare in the concatenation formula toy earlier, laminate the hinge of another connecting piece with the hinge of first connecting piece again to the base right angle face parallel and level that the messenger was equipped with the hinge, the through-hole on two hinges aligns each other, inserts fastening bolt and screws up fastening nut, makes two hinge fastenings together, install another plane structure spare of assembly formula toy on the base of second connecting piece at last, accomplish the assembly of assembly formula toy promptly.
If the plane structural member of the assembled toy needs to be disassembled, the fastening nut is loosened, the fastening bolt is separated, and the two plane structural members are separated to complete the disassembly.
In the description of the present invention, the technical terms "upper", "lower", "front", "rear", "left", "right", "longitudinal", "horizontal", "inner", "outer" and the like indicate the direction or the position relationship based on the direction or the position relationship shown in the drawings, and the technical solution of the present invention is only for the convenience of description and understanding, and the above description is not limiting to the present invention, the present invention is not limited to the above description, and the changes, modifications, additions or replacements made by the ordinary skilled in the art within the essential scope of the present invention should be regarded as the protection scope of the present invention.
Claims (4)
1. The utility model provides a connecting device for the assembly of pin-connected panel toy plane structure spare, its characterized in that: connecting device includes connecting piece (1) and fixed connector's that two structures are the same and the symmetry sets up fastening bolt (2) and fastening nut (3), the connecting piece includes base (11) and hinge (12) of a body structure, the base is fixed with the planar structure spare of above-mentioned pin-connected panel toy, be equipped with through-hole (13) that link up the hinge on the hinge, the through-hole is identical with above-mentioned fastening bolt, and the hinge one-to-one of two connecting pieces just laminates each other, and above-mentioned fastening bolt passes through-hole and fixed connector, the material of connecting piece is nylon.
2. A connection device according to claim 1, characterized in that: above-mentioned base (11) are the right angle structure, all are equipped with the mounting hole on two right angle faces of base, and the outside surface and the perpendicular to outside surface of one of them right angle face of base are located in above-mentioned hinge (12), and the hinge bottom surface is the coplanar with another right angle face of base, and the hinge bottom surface of two connecting pieces laminates each other, and through-hole (13) on two hinges are coaxial and corresponding, and above-mentioned fastening bolt (2) pass the through-hole and the fixed hinge of above-mentioned two hinges in proper order.
3. A connection device according to claim 2, characterized in that: be equipped with top surface shrinkage pool (14) and bottom surface shrinkage pool (15) on hinge (12), the degree of depth of top surface shrinkage pool is greater than the head height of fastening bolt (2), the central authorities of bottom surface shrinkage pool are equipped with cylinder (16) of perpendicular to bottom surface shrinkage pool, cylindrical end face and hinge bottom surface parallel and level, cylinder equipartition all around have a plurality of backup pads (17), the one end and the cylinder of backup pad are fixed, and the other end and the bottom surface shrinkage pool inner wall of backup pad meet, and above-mentioned through-hole (13) are located cylinder central authorities and link up the hinge, and above-mentioned fastening bolt (2) are inserted and are located above-mentioned through-hole and through two fixed hinges of fastening nut (3).
4. A connection device according to claim 2 or 3, wherein: a mark area (18) is arranged on the right-angle surface of the base (11) provided with the hinge (12), and an enterprise LOGO is arranged in the mark area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221658715.2U CN218833568U (en) | 2022-06-16 | 2022-06-16 | Connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221658715.2U CN218833568U (en) | 2022-06-16 | 2022-06-16 | Connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218833568U true CN218833568U (en) | 2023-04-11 |
Family
ID=87311293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221658715.2U Active CN218833568U (en) | 2022-06-16 | 2022-06-16 | Connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218833568U (en) |
-
2022
- 2022-06-16 CN CN202221658715.2U patent/CN218833568U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN218833568U (en) | Connecting device | |
| CN210195116U (en) | Retaining wall system with flexible installation mode | |
| CN215958785U (en) | Thin plate structure and supporting platform structure | |
| CN107675821B (en) | Cantilever support component type curtain wall switching system | |
| CN212506861U (en) | Quakeproof building frame convenient to build | |
| CN217447009U (en) | Supporting and connecting structure of office table | |
| CN215304255U (en) | High-strength barrier | |
| CN210769554U (en) | Centrifugal fan convenient to assembly | |
| CN220382975U (en) | Photovoltaic flexible support assembly connecting piece convenient to installation | |
| CN211571221U (en) | Mounting, supporting, positioning, stabilizing, assembling and fastening frame | |
| CN218787071U (en) | Portable fast-assembling door plant | |
| CN210300025U (en) | Administrative desk with hidden fastening connection mode | |
| CN221008489U (en) | Mounting assembly | |
| CN212521107U (en) | Table body | |
| CN111513457B (en) | Office table and assembling method thereof | |
| CN218479306U (en) | Reinforced structure of H-shaped steel component | |
| CN219206332U (en) | Laminate support piece and connecting structure using same | |
| CN217840598U (en) | Building supporting component with low manufacturing cost | |
| CN213401419U (en) | Battery with a battery cell | |
| CN213220834U (en) | Novel safe basketball board | |
| CN214998629U (en) | Accurate foundry goods of isolated form mechanical installation | |
| CN221114237U (en) | Big and small beam and tap mounting structure based on scooter | |
| CN212213158U (en) | Installation locking structure | |
| CN216241698U (en) | Connecting corner reinforcing structure for mounting agricultural fence | |
| CN215805575U (en) | Furniture frame fixing structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |