CN208073930U

CN208073930U - Multidirectional coupling head structure

Info

Publication number: CN208073930U
Application number: CN201820549847.9U
Authority: CN
Inventors: 蔡华林
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-04-18
Filing date: 2018-04-18
Publication date: 2018-11-09
Anticipated expiration: 2028-04-18

Abstract

The utility model discloses multidirectional coupling head structures, including center connector and multiple branch's coupling heads, the multiple branch's coupling head is distributed in the center connector surrounding, and the axial line of each branch's coupling head is intersected on the center connector axial line a bit, first open recess or the first butt hole there are one being opened up respectively at center connector both ends, second open recess or the second butt hole there are one being opened up in each described one end of branch's coupling head far from center connector, detachable first cover board there are one being also connected at first open recess, detachable second cover board there are one being also connected at second open recess, at least a pair of first fastening adjustment nail is also equipped at first butt hole, at least a pair of second fastening adjustment nail is also equipped at second butt hole.The utility model has the advantages that：It is simple in structure, it is easy for construction, quick, it is highly practical convenient for installation between component and dismounting, it is applied widely.

Description

Multidirectional coupling head structure

Technical field

The utility model is related to interconnection technique fields of constructing, and particularly relate to a kind of multidirectional coupling head structure.

Background technology

Traditional multidirectional connector is usually the connection applied to water pipe and simple beam, simple in structure, type is few and answers It is small with range.With the rapid development of society with progress, the interconnection technique of this multidirectional connector is not merely only applied and letter Connection between single-side stand also can usually see its figure in labyrinth, for example building, bridge, vehicle, ship, The fields such as aircraft, furniture and hardware.

In the field of construction, using heavy construction block as construction material and using big machinery construction construction method by Gradually received by people, since this kind of construction method can be greatly reduced manual labor, improve construction environment and improve construction Progress, the raising with people to construction quality requirements, this kind of construction method will gradually replace fall behind at present, construction Relatively complicated construction method.But since this kind of construction method uses heavy construction block for construction material, this makes to support The connective stability of the components such as beam column, agility propose the requirement compared, this is also the current urgent need to resolve of construction method in this The problem of.Falsework and outer protected decoration holder are common facilities in construction, either build building, or repair Road, bridge are built, falsework and outer protected decoration holder are all be unable to do without.Currently, general falsework and outer protected decoration Holder is that steel pipe is formed by connecting in length and breadth using fastener, can recycle and be used for multiple times.But since the length of steel pipe is lack of standardization, fastener Installation site be not fixed, so, installation speed is slow, adjustment expend the time it is long, also need, by steel pipe cutting, branch can be met sometimes The requirement of height is supportted, and fastener is easily lost in installation and striking, causes unnecessary loss.Supporting rack upright bar with Horizontal rod is connected with fastener bias, antiskid low bearing capacity, and is limited by screw-down torque.Bowl fastening type supporting rack upright bar And horizon bar cannot be used mutually, it is poor to house practicability.Therefore, it is necessary to develop the falsework of other structures and outer protection Decorative holder.

In field of furniture, the desk that either office or household use, demand is very large.However, this kind of Desk is often all wooden structure, and weight is big, and volume is big, cannot dismantle and move, and the factors such as assembling difficulty result in desk transport It is greatly increased with the human and material resources cost of storage.In addition, there are some to use the desk of metal structure, there are more parts, Also assembling bothers, the problems such as intensity is bad, and stability is poor.

In view of the above problems, the utility model proposes a kind of multidirectional coupling head, which can be by different spaces Azimuthal each component is connected together quickly, and assembly and disassembly is convenient, be conducive to improve labor productivity, reduce production, Construction cost, the connection that can be widely used for building frame and other components are combined, including the various building facilities such as house, bridge Component connects；The connection of the frame member and internal component of the machinery such as shipping vehicle, aircraft；The component of furniture, hardware Connection is especially used for the connection of band large-scale metal component, eliminates welding sequence, convenience in transport and installing and dismounting.

Utility model content

The purpose of this utility model is to provide one kind to be easily installed, dismantles, transports, and speed of application is fast, efficient, cost It is much lower to connection header structure, for solving the problems in background technology.

To achieve the above object, the technical solution that the utility model is taken is：Multidirectional coupling head structure, including center connects Head and multiple branch's coupling heads, multiple branch's coupling heads are distributed in the surrounding of the center connector, and each described The axial line of branch's coupling head is intersected on the axial line of the center connector a bit, at center connector both ends point First open recess or the first butt hole there are one not opening up, in each described one end of branch's coupling head far from center connector It opens up there are one the second open recess or the second butt hole, is also connected with that there are one detachable at first open recess First cover board is also connected with there are one the second detachable cover board at second open recess, in first butt hole Place is also equipped at least a pair of first fastening adjustment nail, and at least the second fastening of a pair is also equipped at second butt hole and is adjusted Section nail.

Further, axial line angle and the two neighboring branch of the center connector with contiguous branch coupling head The axial line angular range of coupling head is 10 °~180 °.

Further, the center connector offers the first of first open recess or the first butt hole comprising two Docking section and the first central connecting part for connecting two first docking sections, first central connecting part are solid tubes Or hollow pipe.

Further, each branch's coupling head includes one and offers second open recess or the second butt hole Second docking section and the second central connecting part for connecting second docking section and center connector, second center connect Socket part is solid tubes or hollow pipe.

Further, first butt hole and the second butt hole are threaded hole or smooth surface hole.

Further, each branch's connector is in vertical bar shape or curved arc shape.

Compared with prior art, the utility model has the beneficial effects that：

(1) when the utility model proposes multidirectional coupling head structure be applied to building construction and its bridge harbour, workshop frame The main facilities component such as frame member connects, simple in structure easy to operate, eliminates working at height welding sequence, is easy to machinery and is turned into Industry, standardized production improve working security and construction efficiency, ensure that the controllability of product quality；

(2) when the utility model proposes multidirectional coupling head structure be applied to the middle-size and small-size structure such as furniture, hardware, toy The connection of part eliminates punching, welding sequence, makes that furniture, hardware appearance is more beautiful, moulding is more diversified, is convenient for Assembling, dismounting and transport；

(3) when the utility model proposes multidirectional coupling head structure be applied to the skeleton structures of the mechanical facilities such as vehicle, ship The connection of part and internal component is conducive to improve production efficiency and product quality convenient for assembling, dismounting, transport；

(4) in addition, the utility model proposes multidirectional coupling head structure in the number of branch's coupling head can be according to reality It needs to be arranged, the angle between adjacent connector can also be configured according to actual demand, simple in structure, make between component Connection is more reliable and more stable, convenient and efficient, can greatly improve production and building efficiency, use manpower and material resources sparingly, to reduce production And building cost.

(5) in conclusion the utility model proposes multidirectional coupling head structure, have it is simple in structure, it is easy to connect, fast Victory, it is highly practical, have a wide range of application.

Description of the drawings

Fig. 1 is the structural schematic diagram of the first embodiment of the multidirectional coupling head structure of the utility model；

Fig. 2 is the structural schematic diagram of second of embodiment of the multidirectional coupling head structure of the utility model；

Fig. 3 is the structural schematic diagram of the third embodiment of the multidirectional coupling head structure of the utility model；

Fig. 4 is the structural schematic diagram of the 4th kind of embodiment of the multidirectional coupling head structure of the utility model；

Fig. 5 is based on the structural schematic diagram one containing eight branch's coupling heads in Fig. 1 embodiments；

Fig. 6 is based on the structural schematic diagram two containing eight branch's coupling heads in Fig. 1 embodiments；

Fig. 7 is based on the structural schematic diagram containing 16 branch's coupling heads in Fig. 1 embodiments；

Fig. 8 is the structural schematic diagram in the setting of curved arc shape based on branch's coupling head in Fig. 1 embodiments；

Fig. 9 is the structural schematic diagram based on center connector in Fig. 3 embodiments Yu the circular in cross-section of branch's coupling head；

Figure 10 is the structural representation based on center connector in Fig. 2 embodiments Yu the circular in cross-section of branch's coupling head Figure；

In figure：1, center connector；2, branch's coupling head；3, the first open recess；4, the second open recess；5, the first lid Plate；6, the second cover board；7, the first butt hole；8, the second butt hole；9, the first fastening adjustment is followed closely；10, the second fastening adjustment is followed closely.

Specific implementation mode

To make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, below In conjunction with the drawings and specific embodiments, it is expanded on further how the utility model is implemented.

Embodiment 1：As shown in Figure 1, multidirectional coupling head structure provided in this embodiment, including center connector 1 and four Branch's coupling head 2, four branch's coupling heads 2 are centrally located the surrounding of connector 1, and the axial line of each branch coupling head 2 Be intersected on the axial line of center connector 1 a bit, at center 1 both ends of connector open up respectively there are one for connect connected First open recess 3 of fitting, opens up that there are one for connecting in 2 one end far from center connector 1 of each branch's coupling head Second open recess 4 of connected piece, is also connected at the first open recess 3 there are one the first detachable cover board 5, the The second detachable cover board 6 there are one being also connected at two open recess 4.

In the present embodiment, axial line angle and two neighboring branch of the center connector 1 with contiguous branch coupling head 2 The axial line angle of coupling head 2 is 90 °.

In the present embodiment, center connector 1 includes two the first docking sections for offering the first open recess 3 and is used for Connect the first central connecting part of two the first docking sections, wherein the first central connecting part can be solid tubes or hollow pipe.

In the present embodiment, each branch's coupling head 2 include second docking section for offering the second open recess 4 and The second central connecting part for connecting the second docking section and center connector 1, wherein the second central connecting part can be solid Pipe or hollow pipe.

In the present embodiment, each branch's connector 2 is in vertical bar shape, and further accordance with actual needs, each branch's connector 2 is also Can be in curved arc shape, as shown in Figure 9.

Embodiment 2：As shown in Fig. 2, the multidirectional coupling head structure that the present embodiment 2 provides is on the basis of embodiment 1, it will The one end of 1 both ends of center connector and each branch's coupling head 2 being connect with connected piece far from center connector 1 is using docking Hole and the mode of fastening adjustment nail are attached fastening, and concrete structure is as follows：There are one being opened up respectively at 1 both ends of center connector The first butt hole 7 for connecting connected piece offers one in 2 one end far from center connector 1 of each branch's coupling head A the second butt hole 8 for connecting connected piece is equipped at least a pair of fastened for adjusting at the first butt hole 7 and is connected The first fastening adjustment nail 9 of fitting is equipped at least a pair at the second butt hole 8 and fastens the second of connected piece for adjusting Fastening adjustment nail 10；Wherein, the first butt hole 7 and the second butt hole 8 can be any one form in threaded hole or smooth surface hole.

With embodiment 1, center connector 1 joins with the axial line angle of contiguous branch coupling head 2 and two neighboring branch The axial line angle of connector 2 is also 90 °.

With embodiment 1, center connector 1 is comprising two the first docking sections for offering the first butt hole 7 and for connecting First central connecting part of two the first docking sections, wherein the first central connecting part can be solid tubes or hollow pipe.

With embodiment 1, each branch's coupling head 2 includes second docking section for offering the second butt hole 8 and is used for Connect the second central connecting part of the second docking section and center connector 1, wherein the second central connecting part can be solid tubes or Person's hollow pipe.

With embodiment 1, each branch's connector 2 can also be in vertical bar shape, according to actual needs, each branch's connector 2 Also can also be in curved arc shape.

Embodiment 3：As shown in figure 3, the multidirectional coupling head structure that the present embodiment 3 provides is combined with embodiment 1 and implements Two kinds of joint structures of example 2, i.e.,：By the both ends of the center connector 1 for being connect with connected piece using the first butt hole 7 and The structure type of first fastening adjustment nail 9, and each 2 one end of branch's coupling head for being connect with connected piece is used second The structure type of open recess 4 and the second detachable cover board 6.

Embodiment 4：As shown in figure 4, the present embodiment 4 provide multidirectional coupling head structure be equally combined with embodiment 1 with Two kinds of joint structures of embodiment 2, but be different from embodiment 3, i.e.,：By 1 liang of the center connector for being connect with connected piece End uses the structure type of the first open recess 3 and the first detachable cover board 5, and will be every for what is connect with connected piece 10 structure type is followed closely using the second butt hole 8 and the second fastening adjustment in a 2 one end of branch's coupling head.

Based on the structure type of above-described embodiment 1~4, the connecting pin of center connector 1 can be used butt hole and be adjusted with fastening Save any one in the combining form of the combining form or open recess and dismountable cover plate followed closely；And each branch's connection It first 2 connecting pin can also be using the combining form or open recess and dismountable cover plate that butt hole is followed closely with fastening adjustment Any one in combining form, the quantity of branch's coupling head 2 can arbitrarily be set according to actual needs, and center connector 1 It can also arbitrarily be set with 2 axial line angle of contiguous branch coupling head and 2 axial line angular range of adjacent two branch coupling head, Such as shown in Fig. 5, Fig. 6 and Fig. 7；When 2 quantity of branch's coupling head is shown in Fig. 5, center connector 1 and contiguous branch coupling head 2 axial line angle and the axial line angle of two neighboring branch's coupling head 2 are 45 ° or 90 °；When 2 quantity of branch's coupling head When for shown in Fig. 6, the axial line angle and two neighboring branch's coupling head 2 of center connector 1 and contiguous branch coupling head 2 Axial line angle is 60 ° or 90 °；When 2 quantity of branch's coupling head is shown in Fig. 7, center connector 1 and contiguous branch coupling head 2 axial line angle and the axial line angle of two neighboring branch's coupling head 2 are 45 °.

Based on the structure type of above-described embodiment 1~4, the section form of center connector 1 and each branch's coupling head 2 can , specifically can according to actual needs with any one in being rectangular or round or ellipse or abnormity, such as Fig. 9 and Figure 10 institutes Show.

Finally illustrate, the above description is only the embodiments of the present invention, is not intended to limit the patent of the utility model Range, equivalent structure or equivalent flow shift made by using the description of the utility model and the drawings, or directly or Other related technical areas are used in indirectly, are equally included in the patent within the scope of the utility model.

Claims

1. multidirectional coupling head structure, it is characterised in that：Including center connector (1) and multiple branch's coupling heads (2), described is more A branch's coupling head (2) is distributed in the surrounding of the center connector (1), and the axial line of each branch's coupling head (2) Be intersected on the axial line of the center connector (1) a bit, opened up respectively at center connector (1) both ends there are one First open recess (3) or the first butt hole (7), in the one end of each branch's coupling head (2) far from center connector (1) Open up there are one the second open recess (4) or the second butt hole (8), be also connected at first open recess (3) there are one Detachable the first cover board (5) is also connected at second open recess (4) there are one the second detachable cover board (6), at least a pair of first fastening adjustment nail (9) is also equipped at first butt hole (7), in second butt hole (8) at least a pair of second fastening adjustment nail (10) is also equipped at.

2. multidirectional coupling head structure according to claim 1, it is characterised in that：The center connector (1) with adjacent point The axial line angular range of the axial line angle of branch coupling head (2) and two neighboring branch's coupling head (2) be 10 °~ 180°。

3. multidirectional coupling head structure according to claim 1, it is characterised in that：The center connector (1) includes two Offer the first docking section of first open recess (3) or the first butt hole (7) and for connecting two described first pair First central connecting part of socket part, first central connecting part are solid tubes or hollow pipe.

4. multidirectional coupling head structure according to claim 1, it is characterised in that：Each branch's coupling head (2) includes One the second docking section for offering second open recess (4) or the second butt hole (8) and for connecting described second pair Second central connecting part of socket part and center connector (1), second central connecting part are solid tubes or hollow pipe.

5. multidirectional coupling head structure according to claim 1, it is characterised in that：First butt hole (7) and second pair It is threaded hole or smooth surface hole to connect hole (8).

6. multidirectional coupling head structure according to claim 1, it is characterised in that：Each branch's coupling head (2) is in straight Strip or curved arc shape.