CN2610804Y

CN2610804Y - Steady base of tree

Info

Publication number: CN2610804Y
Application number: CN 03243060
Authority: CN
Inventors: 高长昌
Original assignee: BAUTO (INTELLECTUAL PROPERTY) CO Ltd
Current assignee: BAUTO (INTELLECTUAL PROPERTY) CO Ltd
Priority date: 2003-04-01
Filing date: 2003-04-01
Publication date: 2004-04-14
Anticipated expiration: 2013-04-01

Abstract

The utility model can stabilize a decorative tree, more particularly the decorative tree is equipped with a chassis part, the bottom portion of the chassis part is equipped inside a supporting rack assembly, and the upper portion of the chassis part comprises a receiving device used for the inner muff. The size of the inner muff is equipped to tightly receive a trunk, form and provide a plurality of gaps between the inner muff and the bottom part to contain parts connected with the trunk, such as optical fiber beams. According to the separation of the part to be connected with the trunk and the trunk, the stabilization of the whole decorative tree is greatly increased.

Description

The Steady base of tree

Invention field

The utility model is usually directed to a kind of device that is used for stablizing artificial Christmas or decorates tree.Especially, the utility model is by providing tighter cooperation in the sleeve of base, thereby makes the base of artificial tree stable.

Background technology

The artificial tree that is provided for decorating known in the art.Such tree is equipped with base and support, thereby this tree can freely be erect.Some support comprises footing, and some support is simple circular.Most of one type of prior art syringe comprises base member, and an end ring of this base member is installed around the trunk of artificial tree, and the other end is packed in the support.A lot of base members only are hollow cylinders, and some base member and support link into an integrated entity.

In the prior art, the size of the circumference of base member or hollow cylinder must be arranged to insert the trunk of artificial tree, and can insert the parts that need link to each other or align with this trunk, for example, bark when trunk is wood, some other material when trunk is not wood; Optical fiber when fiber distribution is in the each several part of tree; Electric wire or photoconduction line (light cord); The carriage that perhaps is used for the bottom branch.When the circumference of base member increases when holding these parts, introduce the elasticity and the flexible stability that will seriously undermine this tree of the parts between the inner surface of trunk and base member.

The utility model is with above-mentioned different with reference to utility model and other similar utility model, and wherein, these existing apparatus do not provide and can allow the parts that need link to each other with the trunk of tree, do not sacrifice the method for the stability of tree simultaneously.Therefore, a purpose of the present utility model is to hold associated components dividually with trunk.Second purpose of the present utility model is to increase the stability of decorating tree.

Summary of the invention

The utility model can make to decorate to set to be stablized, and this decoration tree has base member, and the bottom of this base member is installed in the support assembly.The top of base member comprises the receiving system that is used for inner sleeve, and this inner sleeve is sized to receive trunk, and forms and provide a plurality of gaps, so that hold the parts that link to each other with the trunk of decorating tree.Usually, the described device that is used to receive trunk is a hollow cylindrical, has inner surface and outer surface, and is of a size of and makes described trunk to closely cooperate.The border in described a plurality of gaps is defined by a plurality of projectioies on the outer surface of inner sleeve and the inner surface of base member.By utilizing described a plurality of projection and gap that the parts and the described trunk that must link to each other with described trunk are separated, and by providing sink tree dry doubling and trunk close-fitting device, the stability of whole decoration tree improves greatly.

To understand other purpose of the present utility model, feature and advantage at an easy rate by following explanation.This explanation will be carried out with reference to the accompanying drawings, and accompanying drawing is used to represent preferred embodiment.But, these embodiment are not expression total size of the present utility model.The utility model people thinks that theme of the present utility model is by particularly pointing out and explicitly call in the scope of patent protection of specification back.

Accompanying drawing is described

Fig. 1 is a perspective view of decorating tree, has represented base member and support assembly;

Fig. 2 is the cutaway view of base member, has represented the insertion of inner sleeve in detail;

Fig. 3 is the perspective view of inner sleeve, has represented projection;

Fig. 4 is the perspective view of inner sleeve, but has carried out partial cutaway, with the expression inner surface;

Fig. 5 is the perspective view of base member;

Fig. 6 is the perspective view of base member, and this base member has inner sleeve, trunk and fibre bundle.

The specific embodiment

With reference to figure 1, represented preferred embodiment of the present utility model among the figure, the preferred embodiment comprises decorates tree 10, and this decoration tree 10 comprises support assembly 12, base member 14, trunk 16 and branch 18.

Preferably shown in the cutaway view of Fig. 2, inner sleeve 20 plays the effect of the device that receives described trunk 16, and comprises: bottom and top 22 and 24 (see figure 3)s; Cylindrical body 26, this cylindrical body 26 has inner surface 28 and outer surface 30; And a plurality of protruding 32, these projectioies 32 are spaced apart along the described outer surface 30 of described inner sleeve 20, and between described bottom 22 and top 24 longitudinal extension.Preferably as shown in Figure 4, antelabium 34 extends around inner surface 28 at 22 places in the bottom.In a preferred embodiment, the inner surface 28 of described inner sleeve 20 has the fricting strip 36 of a plurality of spaced apart and portrait orientations, the height of these fricting strips 36 diminishes to the top gradually from the bottom, thereby the amount of friction that increases they and trunk 16 when inserting in the sleeves 20 with convenient trunk 16 forms tight fit between them.

Described base member 14 (see figure 5)s comprise: top 44 and bottom 46; Inner surface 48; And installing 50, this device 50 is used to receive that each is described protruding 32, so that make described inner sleeve 20 fix in position in described base member 14.In the time of in sleeve 20 is packed base member 14 into, between the inner surface 48 of the outer surface 30 of lining 20 and base member 14, be formed with space 52.By connect described protruding 32 and described device 50 so that receive described protruding 32 on the inner surface 48 be positioned at described base member 14, thereby make inner sleeve 20 stable.

In a preferred embodiment, be used to receive described protruding 32 described device 50 and comprise conduit 58, this conduit 58 is formed by the elongate rib 60 of tight spacing, and projection 32 can be slided in this conduit 58.Each conduit is equipped with stop lug 62 at its feather edge place, falls from conduit 58 to prevent described sleeve 20.See Fig. 4.

In the preferred embodiment shown in Fig. 6, the feasible Christmas tree that illuminates by optical fiber 70 of the utility model can be stablized.At first, slide in the described conduit 58 and by making projection 32, thereby inner sleeve 20 is inserted in the described base member 14 until retainer 62.Described inner sleeve 20 should be positioned to make described inner lip 34 near the stop lug 62 at the feather edge place of the conduit 58 of described base member 14.It will be arranged to against this antelabium 34 that is positioned at described trunk 16 positions.

Each described optical fiber 70 comprises far-end 72 and near-end 74.The near-end 72 of whole described optical fiber 70 all is arranged in the position near the light source 76 of described support assembly 12 bunchy.At this moment, each restraints in the described space 52 that forms between the outer surface 30 that optical fiber 70 spirals are passed in the described inner surface 48 of described base member 14 and described inner sleeve 20 one.This base member 14 is fixed on the described support assembly 12 again, thereby makes described near-end 74 near described light source 76.

Then, described trunk 16 is inserted in the inner sleeve 20, up to the inner lip 34 of its arrival as retainer, in this inner sleeve 20, described trunk 16 is by the tightly clamping of described fricting strip 36.At last, on inner sleeve 20, described optical fiber 70 is connected with described trunk 16, and guides described branch 18 into.

Like this, introduced the utility model in illustrational mode.To should be known in that used term is in order describing, rather than to limit.

The utility model also can change and change according to foregoing.Therefore, in the additional protection scope, the utility model can be implemented in the mode different with this special instruction.

Claims

1. one kind is used to make the stable device of decoration tree, and this decoration tree has the trunk with certain girth, and described device comprises:

A) support assembly, this support assembly has receiving system;

B) base member, this base member comprise inner surface and bottom and top, it is characterized in that, pack in the described receiving system of described support assembly in described bottom;

C) inner sleeve, this inner sleeve comprises: inner surface, this inner surface configuration are usually identical with described trunk, and girth is less times greater than the described girth of described trunk, and therefore, described trunk can closely be packed in the described sleeve, and is supported by this sleeve; Outer surface; And a plurality of isolated projectioies, these projectioies are installed on the described outer surface; And

D) the described top of described base member also comprises the device that is used to receive described projection, like this, between the combination of the described outer surface of the described inner surface of described projection, described base member and described inner sleeve, be formed with a plurality of gaps, and described inner sleeve is fixed with respect to described base member.

2. according to claim 1, be used to make and decorate the stable device of tree, it is characterized in that: described inner sleeve also comprises: bottom and top, be installed on the described inner surface of described sleeve fricting strip and in the inner lip at place, described bottom.

3. according to claim 2, be used to make and decorate the stable device of tree, it is characterized in that: described a plurality of isolated projectioies of described inner sleeve comprise the disc of vertical arrangement, and these disc extend between the described top of described inner sleeve and described bottom.

4. according to claim 3, be used to make and decorate the stable device of tree, it is characterized in that: the described device that is used to receive described projection comprises the conduit of a plurality of vertical arrangements, the length of this conduit equates with the described top of described base member usually, and described projection is packed in this conduit slidably.

5. according to claim 4, be used to make and decorate the stable device of tree, it is characterized in that: described conduit also comprises openend and blind end.

6. one kind is used to make the stable device of decoration tree, and this decoration tree has cylindrical trunk and a plurality of branch-off element, and described device comprises:

A) base member, this base member comprise inner surface and bottom and top;

B) support assembly, this support assembly comprise light source and are used to receive the device of the described bottom of described base member;

C) columniform inner sleeve, the size of this inner sleeve is basic identical with described trunk, so that closely hold this trunk, and this inner sleeve comprises: the bottom; The top; Inner surface; Outer surface; The fricting strip that diminishes gradually, this fricting strip is installed on the described inner surface, so that clamp described trunk; And a plurality of projectioies, this projection is extended to described top from described bottom, and is installed on the described outer surface; And

(d) described base member also comprises and is used for described a plurality of projectioies are installed in device on the described inner surface on described top of described base member, like this, in described a plurality of projectioies be used to install between the combination of described outer surface of the described inner surface of the described device of described projection, described base member and described inner sleeve and be formed with a plurality of gaps.

7. according to claim 6, be used to make and decorate the stable device of tree, it is characterized in that also comprising:

A) a plurality of optical fiber, each optical fiber comprises far-end and near-end, wherein, described far-end is distributed in the described branch element; And

B) the described near-end of described optical fiber is concentrated into multi beam, and each restraints spiral by one in described a plurality of gaps, and like this, the described light source in described support assembly provides light to the described near-end of described optical fiber.

8. according to claim 7, be used to make and decorate the stable device of tree, it is characterized in that: described a plurality of projectioies also comprise rib, this rib extends to described top from the described bottom of described inner sleeve; Be used for the device that described projection is installed on the described inner surface on described top of described base member is also comprised open channel, in the described inner surface on the recessed described top of this open channel, and first end and second end are arranged, wherein, described first end opening, and the sealing of described second end.

9. one kind is used to make the stable device of decoration tree, and this decoration tree has trunk and a plurality of branch-off element, and described device comprises:

A) inner sleeve, being shaped as of this inner sleeve can receive described trunk, and comprises that also friction hinders the device that described trunk slides in described inner sleeve;

B) base member, this base member comprise bottom and top;

C) support assembly, this support assembly are useful on the device of the described bottom that receives described base member;

D) described inner sleeve also comprises outer surface, and a plurality of projectioies are installed on this outer surface;

E) described base member also comprises inner surface, and protruding receiving system is installed on this inner surface, and the described a plurality of projectioies on the described outer surface of described inner sleeve are packed in this projection receiving system; And

F) a plurality of gaps, these gaps are defined by the combination of the described outer surface of the described inner surface on the described top of described base member, the described projection that is installed on the described outer surface of described inner sleeve and is received by described receiving system and described inner sleeve.

10. according to claim 9, be used to make and decorate the stable device of tree, it is characterized in that:

A) be used to rub and hinder the described device that described trunk slides and comprise fricting strip;

B) described inner sleeve also comprises bottom and top; And

C) height of described fricting strip diminishes towards described top gradually from described bottom.