CN2798047Y

CN2798047Y - Pendant structure for building

Info

Publication number: CN2798047Y
Application number: CN 200520015974
Authority: CN
Inventors: 林庆义
Original assignee: LINKUNDA INDUSTRY Co Ltd
Current assignee: LINKUNDA INDUSTRY Co Ltd
Priority date: 2005-04-18
Filing date: 2005-04-18
Publication date: 2006-07-19
Anticipated expiration: 2015-04-18

Abstract

The utility model relates to a pendant structure for building, which is tied to the lower end and the upper end of a body which forms a tip taper shape with a thick top and a thin bottom and respectively screwed with a tip head and a string combination piece, wherein the inner part of the body is a concave space so as to assemble filling materials with an identical model, and then the filling materials are fixed by that outer screw threads arranged on the periphery of the lower side of a dish-shaped combination body are screwed with inner screw threads arranged on the periphery of the upper side of the concave space of the body. Furthermore, inner screw threads arranged on the middle part of the combination body are screwed with screw thread sections arranged below the string combination piece. Therefore, the body is combined with filler materials with different material quality, but the body has a completely identical using mode under the condition that the body has an equal weight with an original solid body so as to reach the purpose of cost saving.

Description

A kind of falling structure for building

Technical field

A kind of falling structure for building of the utility model is particularly presented the packing material institute combination of the body interior of thick apicule taper down by unlike material one, make its with original solid be under the identical weight, with the cost-effective falling structure of tool.

Background technology

General about employed falling structure in the building ground, shown in Fig. 1-A, Fig. 1-B: be to present the thick body A1 upper/lower terminal of apicule taper down by one, spiral shell is provided with a tip A2, cord conjunction A3 respectively, wherein body A1 itself has the weight standard, as poundage weight such as 4,8,12,16,24,32, with cord B linear state when hanging with the top, therefore usually body A all by the made solid of metal material (as Fig. 1-B), to keep due weight.Yet find:, also make the dealer have heavy cost burden pressure virtually because body A is consequently very expensive on manufacturing cost by the made solid of metal material.

Therefore, have in view of that, the applicant just develops the utility model creation, and gives and filing an application.

Novel content

Fundamental purpose of the present utility model is, a kind of falling structure for building is provided, and mainly is upper coarse and lower fine cone-shaped body by one and constitutes, it is characterized in that the lower end of described body has the solid tip of a spiral shell, the upper end of described body has a cord conjunction; This body lower end has a threaded hole, and has the external thread that can match with above-mentioned threaded hole on the tip, and body interior has to be used to be installed in it and is the dented space of identical moulding packing material; Described dented space top periphery has internal thread, and a combination below periphery that is plate-like has the external thread that matches with this internal thread; The combination centre position of this plate-like has an internal thread; And the upper end of cord conjunction is connected with cord, and the lower end then has a thread segment that can be screwed with the internal thread in the middle of the combination.

So, with in the body by the packing material combination of unlike material, be not solid person under the identical weight situation but do not change with original body, for normal use, and can reach and save the cost purpose.

Description of drawings

Fig. 1-A: be the synoptic diagram of traditional person's structure.

Fig. 1-B: for traditional person is configured in cut-open view after the assembling.

Fig. 2: the three-dimensional exploded view of the utility model structure.

Fig. 3: the stereographic map of the utility model after combination.

Fig. 4: the cut-open view of the utility model after combination.

Fig. 5: enforcement illustration of the present utility model.

Embodiment

At first, please cooperate shown in the explanation of consulting Fig. 2, Fig. 3, Fig. 4: a kind of falling structure for building of the utility model, tie up to one and be upper coarse and lower fine cone-shaped body 1 upper and lower two ends, spiral shell is provided with a tip 2, cord conjunction 3 respectively, this body 1 lower end is shaped on a threaded hole 11, with with tip 2 on external thread 21 screw togather, and will have dented space 12 in body 1 inside, be used to provide be installed in it be the packing material 4 of identical moulding, periphery is shaped on internal thread 13 above dented space 12 in addition; And packing material 4 is identical weight and volume with dented space 12; And a combination 5 is plate-like, and the below periphery is shaped on external thread 51, and the centre position then is shaped on an internal thread 52; And cord conjunction 3 combines with cord 6, and has a thread segment 31 to be screwed with the internal thread 52 with combination 5 centres down below.

In view of the above, screw togather by the threaded hole 11 of the external thread on the tip 2 21 with body 1 lower end, then put into ccontainingly in the dented space 12 of body 1 inside, be screwed by the external thread 51 of combination 5 below peripheries internal thread 13 more afterwards with the dented space 12 top peripheries of body 1 for packing material 4; Cord conjunction 3 is then with after cord 6 combines, again by thread segment under it 31 and internal thread 52 in the middle of the combination 5 be screwed (as Fig. 3, Fig. 4).

Thus, with in the body 1 by packing material 4 combinations of unlike material, with body be originally into solid both under the identical weight situation, then when using operation, there is no two different (as Fig. 5), and then reach cost-effective purpose.

To sum up institute is old, and the utility model has its progressive place really, and the novel patent that meets patent statute is set up key element, earnestly asks and awards accurate legal patent.

Claims

1. a falling structure for building mainly is upper coarse and lower fine cone-shaped body by one and constitutes, and it is characterized in that the lower end of described body has the solid tip of a spiral shell, and the upper end of described body has a cord conjunction; This body lower end has a threaded hole, and has the external thread that can match with above-mentioned threaded hole on the tip, and body interior has to be used to be installed in it and is the dented space of identical moulding packing material; Described dented space top periphery has internal thread, and a combination below periphery that is plate-like has the external thread that matches with this internal thread; The combination centre position of this plate-like has an internal thread; And the upper end of cord conjunction is connected with cord, and the lower end then has a thread segment that can be screwed with the internal thread in the middle of the combination.