CN2356598Y - Artificial tree - Google Patents

Abstract

The utility model relates to an artificial tree, which is provided with a trunk (2), at least one tubular supporting frame (4) which is positioned on the trunk and is used for installation, a fixed sleeve ring (6), a branch (12) with a stem part, wherein, an opening which is used for the insertion of one end of the stem part is limited on the tubular supporting frame (4). The fixed sleeve ring (6) is installed on the upper part of the tubular supporting frame, and is deformable so as to tightly clamp the tubular supporting frame.

Description

Artificial tree

The utility model relates to a kind of artificial tree.

At artificial tree, for example in the Christmas tree, particularly in high-quality bigger tree, the center trunk is made of a metal column usually, by support independently branch is installed on the trunk.Each branch has a support, respectively branch is connected on the support by pivot or folding, and allows branch to move to a certain extent.Yet when relatively costly, difficult manufacturing of this structure and assembly fee, and because the formation of support, pivot or folding makes the outward appearance of tree natural.

The utility model attempts to provide a kind of artificial tree of making and assembling of being easier to.

According to first aspect of the present utility model, a kind of artificial tree is provided, this artificial tree comprises a trunk, the tubular bracket of at least one the assembling usefulness on trunk, a fixture has the branch of stem with at least one, wherein tubular bracket limits the opening that inserts for tree stem one end at least in part, and fixture is fit to be installed in the upper deformable of tubular bracket so that fasten tubular bracket tightly.

This structure can make branch simply and securely be connected on the trunk.

Better, according to a kind of artificial tree of the present utility model, wherein fixture is one to cover the metal collar on the tubular bracket, thereby this metal collar can be stamped and is pressed on the tubular bracket.

The stem of branch is made of the bonding jumper with elongate section, so as can be when mounted towards or trunk bending dorsad.This also can fold branch open and flatly and folds desirable shape by the user in storing and transporting.

In a preferred embodiment, support is made of plastics and longitudinally is provided with a plurality of grooves, and this groove and trunk limit the opening that inserts for the tree stem together.Groove is formed in the part of outside protrusion.

Another aspect of the present utility model is a kind of artificial tree, this artificial tree comprises a trunk, at least one is installed in the tubular bracket on the trunk, at least one has the branch that is installed in a stem in the opening, this opening limited by tubular bracket at least in part and one be installed in tubular bracket top tightly to be clamped in the fixture on the tubular bracket.

One side more of the present utility model is that a kind of artificial tree, this artificial tree have a trunk, and at least one branch and fixture are to be fixed on branch on the trunk.Branch comprise one the tree stem, this tree stem is made of the bonding jumper with elongate section, the confession this branch can by the user towards with trunk bending dorsad.

It is compact so that store easily and transport that this just makes branch arrange, and can by its hope branch be bent to by the user and look the structure of nature.

Preferably, fixture is a retaining collar, and wherein in step (c), fixture is out of shape by a punching operation, with the clamping tubular support.Tubular bracket is provided with at least one groove that extends longitudinally, and this groove and trunk limit and insert mouth, and the tree stem inserts described opening in step (b).Each branch can be parallel to trunk to be installed, and then trunk is crooked so that more approaching radially extension dorsad.In step (b) before, tubular bracket is fixed on the trunk by a pin or staple; This pin or staple are followed closely poling shape support and are hammered in the trunk.

Referring now to following accompanying drawing, only by way of example, an embodiment of the present utility model is described, wherein:

Fig. 1 represents branch bracing frame and the collar are installed in step on the trunk;

Fig. 2 represents that fixed support and branch are inserted on the support;

Fig. 3 represents a branch that partly inserts support;

Fig. 4 represents that the branch that inserts is installed in the support;

Fig. 5 represents branch is bent to desirable position; With

Fig. 6 is that a vertical view represents that a plurality of branches are installed on the trunk.

At first referring to Fig. 1, it shows 2, one fixed supports 4 of trunk and a retaining collar 6 of an elongated cylindrical.Trunk 2 can be made by wood, is perhaps made by a hollow metal pipe better.In a complete tree, trunk or can form by the trunk section that suitable jockey connects together by some, or can comprise a single-piece trunk.

Support 4 comprises a tubular sleeve, which is provided with a plurality of inner groovies 8, and this inner groovy 8 stretches out into projection 10.Projection 10 extends downwardly into a lower position from support top, but does not extend along its whole axial length.Groove 8 is opening in the top, end closure under it.Support 4 is preferably made by light and relatively hard and cast-molding material that constitute shape shown in the accompanying drawing easily.

The collar 6 comprises a becket, and the internal diameter of becket approximates greatly or slightly greater than the external diameter that comprises projection 10 of support 4.

Fig. 2 represents a branch 12 with metal strip tree stem 14, and this tree stem 14 has a straight substantially end, in the bending at 18 places and straight substantially stem part, partly stretches out many leaves 16 from this stem.Tree stem 14 comprises a bonding jumper with elongate section shown in Figure 2, so that bonding jumper can be relatively easily crooked on its cross section short, and is difficult for its long being bent upwards.

Leaf 16 is made as vinyl or other plastic material by synthetic material, so that tree, leaf or needle have real outward appearance.

Assembling process is now described.As shown in Figure 1, support 4 at first is installed on the trunk 2, and the collar 6 is installed then, and this collar 6 is pushed into the top that is installed in support 4.Support 4 is fixed on the trunk by U-shaped pin or staple then, and this U-shaped pin or nail are hammered into by air gun, pass support and enter trunk.Then, the end of the tree stem 14 of branch 12 is pushed in the top that is installed to groove 8, until bending 18 places of tree stem 14, shown in Fig. 3 and 4.The installation of other branch 12 repeats said process (although owing to clear reason fails to represent in the accompanying drawings).In case each branch 12 is mounted, trunk is placed on the stamping machine, and this stamping machine is caught trunk 2 and made the collar 6 to internal strain in punching operation, so that clamp support 4 tightly, therefore branch 12 is fixed in the groove 8 of support tightly.

The tree that branch is installed in this way may be packaged in the relatively little box of volume or other container so that store easily and transport.

In case after buying, the consumer props this tree, can easily be bent downwardly each branch 12, so that can be along radially stretching out substantially, as shown in Figure 5 from support 4.Definite angle can be by the user by desirable adjustment, so that it has outward appearance true to nature.Fig. 6 represents 6 branches that are fixed on the support 4, and radially is bent.

Although only shown a support 4 among the figure, following way is also welcome,, in a complete tree, along the trunk 2 that branch is installed a plurality of supports 4 and the collar 6 is installed at certain intervals, as mentioned above that is.

When the user wished to store this tree, the user can inwardly be bent upwards branch towards position shown in Figure 4.

Claims (6)

1, a kind of artificial tree, it is characterized in that, this artificial tree comprises: a trunk, at least one is positioned on the trunk for the tubular bracket that usefulness is installed, a fixture has the branch of tree stem with at least one, wherein, tubular bracket limits an opening that inserts for branch stem one end at least in part, and fixture is installed in the top of tubular bracket and deformable so that clamp tubular bracket tightly.

According to the artificial tree of claim 1, it is characterized in that 2, fixture is one to cover the metal collar on the tubular bracket, thereby this becket can be stamped and is pressed on the tubular bracket.

According to the artificial tree of claim 1, it is characterized in that 3, branch stem is made of a bonding jumper with elongate section.

According to the artificial tree of claim 1, it is characterized in that 4, support is provided with a plurality of grooves that prolong longitudinal extension, this groove and trunk limit the opening that inserts for branch stem.

According to the artificial tree of claim 4, it is characterized in that 5, groove is formed in outside projection.

According to the artificial tree of claim 1, it is characterized in that 6, tubular bracket is made by plastic material.

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