CN1710316A

CN1710316A - Assembled combined fork-shearing frame

Info

Publication number: CN1710316A
Application number: CN 200510050749
Authority: CN
Inventors: 倪既民
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-07-18
Filing date: 2005-07-18
Publication date: 2005-12-21
Anticipated expiration: 2025-07-18
Also published as: CN100532913C

Abstract

The fork, the linker, the moor bar and the binding pole form the patching up combinatorial fork rack. It can be made into products of diversified sizes and sculpting. So it is simply, changefully, and economizing. That is, it not only has the simply advantage of the fork structure, but also is particularly decorative, and can fix up baffling room. As small things, it can be made into toys and as big things, it can be the base of the large support structure, especially it can be used in fitting together the support structure needed emergently to meet differential loading demands. When the task has been finished, it is convenient to teardown the support structure, or is made into new structures. It has broad adaptability and apply bound, and it is equal to many kinds of situation and demand, so that man can use it more freely and can used their imagination planarity. As a result, the depositary and portage become more convenient.

Description

Assembled combined fork-shearing frame

The present invention relates to a kind of group structure and application enhancements of cutting the fork combination.Especially assembled combined fork-shearing frame.

In existing technology, the application of scissors mechanism is rather common, form one from two scissors rods and cut and pitch a plurality of fork strings of cutting and form one and cut the fork row, be listed as and cut the abreast-type that fork row structure forms with the parallel rod parallel connection and cut the fork combination, all be widely used aspect life and the production from cutting fork separately.The disclosed China's invention of up-to-date bulletin " supporting, expanding and lifting mechanism for combined shear fork " (number of patent application: 200410099095.3) more cut the fork combination form and improve structure stability, increase to support and render a service with the angle formula of novelty.But, the above-mentioned various fork of cutting is used the pattern malleable not that is fixed into specific special use because of all being, so adaptability that it is relative and application surface just have been subjected to very big restriction, the utilization ratio of parts also therefore can not be given full play to, and also brings very big inconvenience to depositing and carry transportation simultaneously.

The objective of the invention is to provide a kind of convenient, flexible assembled combined fork-shearing frame.It is with the changeable assembling combination of assembly, can form the fork combination of cutting miscellaneous, can set up Protean post beam frame canopy fork-shearing frame structure, makes the function and usage of fork-shearing frame more extensive changeable, practice more flexible and efficient, harvesting carry more save convenient.

The object of the present invention is achieved like this: assembled combined fork-shearing frame can be pieced together the separate piece collection group of connection mutually and constitutes by cutting fork, joiner, fixed strip, connecting rod etc.According to concrete needs, several cut fork and joiner passes through assembling combination during application, and fixed strip, connecting rod that adapted is an amount of form the fork-shearing frame that meets specific pattern and load demand.The reassembling type combined fork-shearing frame is taken the dress group through the assembly of simple and fast, can form the fork combination of cutting miscellaneous, can set up Protean post beam frame canopy fork-shearing frame structure, satisfies the different actual demand of every aspect; After certain task is finished, it can harvesting for convenience detach or again assembling combination become other newly to bear new purposes.

Assembled combined fork-shearing frame can design the series product of making all size and moulding by material such as metal or bamboo radwoods.Fixed-type cut fork or other structure is compared with common, it had both had cuts the succinct and firm of fork structure, have again building block flexibly and convenient; Its thing multipotency, dexterous changeable, material saving and labour saving, economic convenient.It also possesses the ornamental of uniqueness and takes structure change space, and I is made for the toy teaching aid, and is big to becoming basis or the main member that various Large Towers pylon structures are built, and is particularly useful for the fork-shearing frame structures such as post Liang Kuangpeng of various temporary needs of assembly unit or variation use.It has superior adaptability widely and application surface, competent various assembly builts establish, support tie up protect, decorative display or the like occasion and purposes, energy is given the innovative design of framework and is used and bring huge performance space, brings greatest saving and convenient to receiving and keeping and carry transportation.

Below in conjunction with the signal accompanying drawing principle of compositionality of the present invention and embodiment are described further:

(1) is bearing pin for connecting rod, (5) for plate, (6) for fixed strip, (4) for joiner, (3) for cutting fork, (2) in the accompanying drawing.

Accompanying drawing 1, Fig. 2, Fig. 3 illustrate and cut fork (1) and joiner (2) is joined the most basic connection assembly unit of fixed strip (3) pattern.In the accompanying drawing 1, fixed strip (3) has fixed (left side) and two kinds of patterns of stepping formula (right side), and fixed have changeless length, but stepping formula stepping level is transformed into multiple length, their attaching joiners (2) will be cut fork (1) and be fixed into certain included angle, form to stablize strong type shape or support.Fixed strip in the accompanying drawing 2 (3) is the regulating type pattern, that no matter it be is flexible (on) or rigidity (descending) material make, use certain controlling mechanism and fixed strip (3) can be adjusted to arbitrarily length and fix and cut fork (1) angle.Shown in the accompanying drawing 3 is to fold and to open up the folding-extending type fixed strip of stretching (3), and it can be selected for use multiple effective pattern to finish to amount to and fix; Can do synchronous variation with cutting fork (1) angle behind folding-extending type fixed strip (3) the dress connection, arrive the length of setting and just be fixed up.Practice middle fixed strip (3) for being fit to different load capacity and other various demands, can be made into different self intensity, can select directly to using, laterally use or, can select to fix each and cut fork (1) or fixed interval is partly cut fork (1) directly to laterally using simultaneously.Accompanying drawing 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8 illustration the multiple pattern and the coupling configuration principle of joiner (2).Joiner (2) is made of plate (5) and bearing pin (6), and bearing pin (6) is born assembly connection between plate (5) or the connection that splits and cut fork (1), fixed strip (3), connecting rod (4) together.In practicing, the pin string of bearing pin (6) is fixing can use bolt and nut, jump ring string pin or the like multiple pattern; Angle between plate (5) and plate (5) can be that what to fix also can be to change arbitrarily; Because of plate (5) quantity or connection pattern difference, joiner (2) can form numerous pattern styles.Connect to take each other or with other external object and seek connections with for satisfying the frequent needs of fork-shearing frame, the outer Side face of plate (5) also can attachedly add other and connect setting.Cut fork (1) and joiner (2) by piecing together connection, but joint group become multiple style cut the fork row, accompanying drawing 9 is joint group examples that equal length is cut fork (1), accompanying drawing 10 promptings cut fork (1) with different length but joint group in echelon or the cutting to pitch and be listed as of other shape.The fork row are cut on such basis connected the assembly group, just can form the colourful various fork combination of cutting by abreast-type or angle formula.Accompanying drawing 11 is cut fork row by two and is added and join connecting rod (4) and piece together and form abreast-type and cut the fork combination examples; Accompanying drawing 12 is to cut fork row by two to add and join connecting rod (4) and be assembled into V font angle formula and cut the fork combination examples; Accompanying drawing 13 is to cut fork row by three to be assemblied to form triangle angle formula and to cut the fork combination examples; Accompanying drawing 14 is to cut fork row by four to be assemblied to form quadrilateral angle formula and to cut the fork combination examples; Change the assembly group with identical principle, but also assembly unit forms other arbitrary polygon of U-shaped, X-shaped, W shape or the like and cuts the combination of fork row.All kinds of cutting pitched combination as required with requiring an amount of fixed strip of adapted (3) fixing, just become the crutch of cutting of various types to cut the fork beam; The crutch beam of cutting of size length is taken the dress group through crisscross assembly, can become various frame frame structures to satisfy Protean actual demand.They can be disassembled harvesting easily or change assembling combination again after the use task was finished.

Assembled combined fork-shearing frame brings huge performance space can for the innovative design of framework and application by such selection and ever-changing assembly unit, can be applicable to various occasions and purposes.Accompanying drawing 15 is cut the collapsible crutch beam example of cutting that is assemblied to form of fork row combined matching folding-extending type fixed strips (3) for abreast-type, and it not only can receive folded but also extensible Cheng Zhuliang shape, used harvesting all quite convenient.Accompanying drawing 16 is to use the angle formula to cut the rectangle that the fork fixed fixed strip of combined matching (3) is assemblied to form and cut crutch beam example, the combination of this class angle formula can be listed as to multiple row by two and cut the changeable assembly unit of fork row, simple complicated no matter choose, the size height freely mates, weight load lotus guideline is carried and is held, group is taken to make up and is followed one's bent, quick multipotency and getting twice the result with half the effort.Accompanying drawing 17 be by three cut fork row combined matching regulating type fixed strips (3) be assemblied to form can tie up protect weak rigid conduit cut crutch beam example; mode with the accommodation of class Sihe; it can set up or protect multiple class pipeline cable, the tree bar of can colligation fixing various fractures or distortion, limbs or the like.Generally speaking, need according to the Protean different demands of reality, composite assembly formal approach in different poses and with different expressions is selected in corresponding design for use, assembled combined fork-shearing frame can high efficiency be applied in all directions that the layout of exhibition advertisement is showed, building is built builds the post frame tower canopy that holds support, mark tree and set up, supporting or the like wide spectrum that is connected of emergency guarantee, and can reach to prepare and carry light and handy convenience, use the harvesting simple and fast, the lower cost for material saving, functional effect is reliable comprehensively.

Claims

1, a kind ofly it is characterized in that: can piece together the separate piece collection group of connection mutually and constitute by cutting fork (1), joiner (2), fixed strip (3), connecting rod (4) etc. by cutting the assembled combined fork-shearing frame that fork, joiner, fixed strip and connecting rod etc. constitute; Several cut fork (1) and joiner (2) through assembling combination, and fixed strip (3), connecting rod (4) that adapted is an amount of form the fork-shearing frame that meets specific pattern and load demand.

2, assembled combined fork-shearing frame according to claim 1 is characterized in that: cut fork (1) and also be made up of through the axis string two scissors rods, the scissors rod two ends can connect with the plate (5) of joiner (2), and cutting fork (1) angle can change arbitrarily.

3, assembled combined fork-shearing frame according to claim 1 is characterized in that: joiner (2) is made of plate (5) and bearing pin (6), and bearing pin (6) is born assembly connection between plate (5) or the connection that splits and cut fork (1), fixed strip (3), connecting rod (4) together; The outer Side face of plate (5) can attachedly add with other external object and connects the setting that connects of taking, and the pattern of joiner (2) changes because of the quantity and the difference of connection form of plate (5).

4, assembled combined fork-shearing frame according to claim 1 is characterized in that: fixed strip (3) two ends can be adorned and be coupled to joiner (2), fixedly cut fork (1) angle with the length that it is fixed or can regulate changes.

5, assembled combined fork-shearing frame according to claim 1 is characterized in that: connecting rod (4) two ends are provided with the interface that can connect with joiner (2) convenience.