CN2245135Y

CN2245135Y - Knee brace and upright brace between combined article

Info

Publication number: CN2245135Y
Application number: CN 95250115
Authority: CN
Inventors: 夏迪枚
Original assignee: Individual
Current assignee: Individual
Priority date: 1995-12-30
Filing date: 1995-12-30
Publication date: 1997-01-15
Anticipated expiration: 2005-12-30

Abstract

The utility model relates to an oblique upright brace of hinge combination, which is formed by that two wings of a butterfly hinge are respectivley connected with one flat sheet in furniture. Tbe utility model is portably unfolded and folded, and is suitable for the erection of the oblique upright brace between two objects connected by the hinge. The stress form of the utility model is angle iron plus an inclined brace, therefore, the utility model has good stress performance. When the utility model is used for being made into a siamesed square round table, the dosage of support legs ca be halved under the same condition of bearing capacity. The utility model is especially suitable for being made into a cryptomorphic less reviewing table, a cryptomorphic shoe shelf, a cryptomorphic book shelf, and various cryptomorphic detachable shelf boards and shelf racks of various sizes in occasions, such as a kitchen, a toilet, an alure, a hall, a room, an office table, the inner and the outer parts of an aumbry. The utility model has the advantages of simple structure ready-made technology and\ numerous utilizable leftover materials.

Description

Oblique supporting between combined article

The utility model relates to a kind of interlock page or leaf spike of simplification, particularly a kind of interlock page or leaf spike as vertical support between the hinge combined article.

Existing interlock page or leaf spike is formed by combining by metal spring, fixed page or leaf and moving page or leaf.The furniture of selling on the market is with the butterfly hinge and now to imitate a kind of interlock page or leaf of phase utility model patent (ZL94227638.8) spike be exactly this form.The disjunctor of butterfly hinge is done the support of the flat connection of mother and sons' body form with deciding page fixing in square table parent and external desk top daughter; A kind of interlock page or leaf spike, flat page or leaf and the spring hinge leverage of its fixed page or leaf by being attached thereto is connected in the daughter, can freely unload with parent and connect and do oblique supporting.And in the daily life, as the stealthy active shelf of occasion setting such as inside and outside kitchen, toilet, corridor, the Room, chamber, Office table, built-in wardrobe, shelf, it does not belong to that flat connection supports and must vertical support, i.e. oblique supporting; Connect yet mother and sons' body is freely unloaded, promptly mother and sons' body is by hinged combined article.Thereby aforementioned butterfly hinge and a kind of interlock page or leaf spike and be not suitable for this type of purposes.

The purpose of this utility model is that a kind of interlock page or leaf spike will be provided, and it can serve as the oblique supporting of supported mother and sons' body; And the common disjunctor of mother and sons' body.Because the stress form of oblique supporting is the combination of angle bar and diagonal brace, so stress performance is good, when making disjunctor circumference table with it, under the same strength condition, comparable flat the reducing by half of supporting of the consumption of spike.Again because supported mother and sons' body is generally disjunctor, provide special protection mode to architectural surface thereby needn't resemble a kind of interlock page or leaf spike, just can save its spring hinge leverage, the structure of simplification spike, economical with materials reduces cost.

The utility model is finished in such a way.At the both wings of butterfly hinge, i.e. each flat page or leaf that links to each other of end of its fixed page or leaf, and with this two flat page or leaf and supported mother and sons' body disjunctor mutually, flat usually page or leaf is directly hinged with fixed page respectively.Because the interlock action between flat page or leaf, fixed page or leaf, moving page or leaf, when the panel that plays daughter shelf and parent when palm maintained an equal level, the butterfly hinge was just opened, and moving page or leaf is turned back 90 ° thereupon, fixed page or leaf is obstructed to amount to and forms the angle bar shape, and diagonal brace is between the flat page or leaf that is anchored on mutually perpendicular mother and sons' dignity.Become oblique supporting.Moving page or leaf is pulled just at ordinary times at a stalemate to decide the page with it, oblique supporting just is folded to the daughter shelf back side by gathering, does not account in addition to hide to put the place.

In sum, the combined article that the utility model is got the butterfly hinge supports and a kind of form of vertical support of page spike that links, and synthesizes the oblique supporting between combined article.Be applicable to and the butterfly hinge, a kind of page spike support technology requirement that links different use occasion.It is light that gathering is opened in the spike manual control, is folded to the shelf back side after the gathering, and it is few to take up space, again because structurally just two flat page of the end of butterfly hinge adjunction, have ready-made technology to follow, so implement easily.Required Manufacturing material is selected with Cold Rolled Sheet Steel, Stainless Sheet Steel, tin plate or duroplasts etc. according to purposes.

Below with reference to accompanying drawing model utility is described specifically.

Fig. 1 is the schematic representation of the present utility model that expression is holding state

Fig. 2 is the schematic representation of the present utility model that expression is rounding state

With reference to Fig. 1, in the frame of broken lines, the butterfly hinge for open configuration is equivalent to an angle bar here.Spring (not giving expression among the figure) between spring [3] and moving page or leaf [4] is looked it and is born the practicality needs that draw the daughter shelf between its fixed page or leaf [1] [2], can be as well-established law setting or cancellation.Spring [5] [6] also can only be provided with one.The bottom of frame of broken lines is a flat page or leaf [7], and it is articulated in the termination portion of the fixed page or leaf [2] of butterfly hinge, and is anchored on the sub-shelf back side [8]: the left part of frame of broken lines is a flat page or leaf [9], and is hinged with the fixed page or leaf of butterfly hinge [1], and is anchored on parent facade [10].So flat page or leaf [7] [9] while is as the strong point, pivot point and the bounding means of spike.Three joint hinged cylinders [11] [12] [13] [15] of flat page or leaf can be cross shaped head at interval as figure, also can only be hinged with [12] [15] single-unit respectively by the flat hinged cylinder of page or leaf [11] according to practical needs.Xiao Zi termination [14] can be a spheroid also, stretches cylinder [11] lining that face shape and spheroid within it match and rotates.For folding docile, middle pitch circle tube [15] turns down direction with the cylinder [13] [14] of flat page or leaf [9] should be opposite.Select the spring force size for use, should do to determine after the simple test, with the feel light and flexible for well.

With reference to Fig. 2, this is for pulling positive drive page or leaf [4], and the gathering of butterfly hinge is folded in the state behind the daughter shelf back side [8].For observing conveniently, the parent facade [10] of fitting on it does not give expression.

Claims

One, a kind of oblique supporting is characterized in that:

The both wings of butterfly hinge, i.e. each flat page or leaf [7] [9] that link to each other, its fixed page or leaf end, [1] [2]
Two, oblique supporting according to claim 1 is characterized in that, flat page or leaf [7] [9] are directly hinged with fixed page or leaf [1] [2] respectively.
Three, oblique supporting according to claim 2 is characterized in that, flat page or leaf [7] is anchored on the daughter shelf back side [8], and flat page or leaf [9] is anchored on parent facade [10].
Four, oblique supporting according to claim 1 is characterized in that, three joint hinged cylinders [11] [12] [13] [15] of flat page or leaf are cross shaped head at interval.
Five, oblique supporting according to claim 4 is characterized in that, the flat hinged cylinder of page or leaf [11] is hinged with [12] [15] single-unit respectively.
Six, oblique supporting according to claim 4 is characterized in that, Xiao Zi termination [14] are spheroids, stretches cylinder [11] lining that face shape and spheroid within it match.
Seven, oblique supporting according to claim 4 is characterized in that, middle pitch circle tube [15] is opposite with cylinder [13] [14] the turnover direction of flat page or leaf [9].