KR20180015364A - The structure of the tree-lined protective cradle - Google Patents

Abstract

The present invention relates to a structure of a street tree protection holder. To this end, a fixation nut is formed at a rear portion of a support member, a male screw part is formed to be fixated to the fixation nut, and a fixation projection-protruding rod member is formed at a terminal end. An elastic member, a main body, and an operation hole sequentially touch each other between the fixation nut and the male screw part. On the main body, a support part is provided on the outside, a first through-hole (32-1) is formed on an inner diameter, and the operation hole is formed on a main surface of the first through-hole. On the operation hole, a hanging projection is formed on an inner diameter, a second through-hole is formed on the outside of the hanging projection, and a hanging part is provided at a terminal main surface of the second through-hole. The rod member is formed by touching a stopping projection-formed stopping member.

Description

The structure of the tree-lined protective cradle.

BACKGROUND OF THE INVENTION 1. Field of the Invention [0002] The present invention relates to a structure of a roadside protection stand, and more particularly, to a structure of a tree stand that does not collapse even under external influences.

In general, the support of the roadside tree is made of wood. In the case of wood, the lower part is fixed to the stem of the tree and the other side is constructed to be the ground surface or the roadside protection cover.

When the wood is made of wood as described above, the wood is easily corroded as the season is changed. Therefore, when the wood is used, the preservative is absorbed and used. However, the wood is easily broken due to the use of the wood.

Another method is that one end of the support consisting of a steel tube is hinged to a retaining ring mounted on the stem of the tree and the other side is fixed to the avenue protection cover, but in order to secure the steel plate to the protective cover, There is a problem that the structure of the protective cover needs to be changed in order to constitute the hinge.

Prior Art Patent No. 10-0646021 entitled " Structure of a roadside support structure for a building and a complex of houses "is provided with a donut-shaped base plate on the ground, and four base support rods A donut-shaped first intermediate disc supported by four intermediate support rods is provided above the second intermediate disc, and a donut-shaped first intermediate disc is provided on the upper side of the second intermediate disc, A donut-shaped upper original plate supported by the rod is laid to support the row of trees. A plurality of installation holes are provided at predetermined intervals in the bodies of the upper plate, the first intermediate plate, and the second middle plate, and the pots for planting plants are installed in the installation holes to support the trees.

Utility model registration No. 20-0185759 "Tree support system that can be expanded and shrunk" is designed to link the main body configuration by link type for each group, but increase or decrease the number of connection links for each group according to tree thickness, The two side portions of each connection link are formed with a support structure for connecting the legs and the legs to each other through bolts and nuts so that the connection between the connecting links and the legs can be more firmly supported will be.

Although the above-mentioned conventional designs can firmly support the roadside trees, there is a problem that they can not be actively replaced due to the external environment such as extreme weather such as the beaches, and it is necessary to exchange and reinstall the cradle The management cost is increased, and separation and reuse after installation is difficult.

SUMMARY OF THE INVENTION The present invention has been made to solve the above problems,

The support member is provided with a fixing nut at a rear portion thereof, a male screw portion to be fixed to the fixing nut, and a rod member having a fixing jaw protruding from the distal end thereof.

The elastic member, the main body and the operating member are sequentially interposed between the fixing nut and the male screw portion,

The main body is provided with a support part on the outside, a first through hole 32-1 is formed on the inside diameter, an operating hole is seated on the main surface of the first through hole,

The stopper is provided with a latching protrusion formed on the inner diameter of the operation member, a second through-hole formed on the outer side of the stopping protrusion, a latching portion provided on the distal main surface of the second through-hole, ,

In addition, a " C "-shaped connection portion formed with a connection hole is formed to expose the above-described rod member, and a " C" -shaped connection portion is fixedly secured to the first projection of the first member and the second projection of the second member, And an operation hole is inserted into the first through hole of the first protrusion and the second through hole of the second protrusion,

In addition, a third through hole is formed in the second main body so that the rod member can be inserted, a fourth main through hole is formed in the second main body, a support plate is integrally provided on the outer diameter, And a second latching jaw is provided on the outer side of the second latching jaw,

In addition, the fifth through-hole is formed of a third member at equal intervals so that the second main body can be inserted.

The present invention has the above-described structure, and it is possible to prevent waste of resources by being separated and reusable,

Shrinking and expanding can be actively replaced with the extreme changing external environment such as weather, and there is no additional management cost, and the economical efficiency is also excellent.

1 is a perspective view according to the present invention;
2 is an exploded perspective view of the present invention.
Fig. 3 is a perspective view showing the main part according to the present invention. Fig.
4 is an enlarged view of a portion A in Fig. 3;
5 is a partially cut-away enlarged view according to the present invention.
Figure 6 is an embodiment of the present invention.
FIG. 7 is a perspective view of another embodiment according to the present invention. FIG.
Figure 8 is an exploded perspective view of Figure 7 according to the present invention.
9 is an exploded perspective view of Fig. 8; Fig.
FIG. 10 is another embodiment of the present invention. FIG.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. In the drawings, the same reference numerals are used to designate the same or similar components throughout the drawings. In the following description of the present invention, a detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear.

In describing the present invention, the defined terms are defined in consideration of the function of the present invention, and it can be changed according to the intention or custom of the technician working in the field, and the definition is based on the contents throughout this specification It should be reduced.

In the structure of a rowside cradle using an elastic member,

A fixing nut 36-1 is formed on a rear portion of the support member 36. A male screw portion 33-1 is formed so as to be fixed to the fixing nut 36-1 and a fixing jaw 32-2 A rod member 33 is formed,

The elastic member 35, the main body 32 and the actuating tool 31 are sequentially interposed between the fixing nut 36-1 and the male screw portion 33-1,

The main body 32 is provided with a support portion 32-2 on its outer side and a first through hole 32-1 is formed on an inner diameter of the main body 32. On the main surface of the first through hole 32-1, Respectively,

The operation hole 31 is formed with a stopper 31-1 at an inner diameter and a second through hole 31-2 is formed outside the stopper 31-1 and a second through hole 31- 2 is provided with a latching portion 31-3 at its distal main surface,

The above-mentioned rod member 33 is interposed between a stop member 34 formed with a stop jaw 34-1,

In addition, a " C "-shaped connection portion 40 having a connection hole 40-1 is formed to expose the rod member 33,

The above-mentioned "C" -shaped connection portion 40 is fixedly held on the first protrusion 10-1 of the first member 10 and the second protrusion 20-1 of the second member 20,

The operating hole 31 is inserted into the first through hole 10-2 of the first protrusion 10-1 and the second through hole 20-22 of the second protrusion 20-1,

A third through hole 41-1 is formed in the second main body 32 so that the rod member 33 can be inserted. The second main body 51 has a fourth through hole 51- 1, and a support plate 51-2 is integrally provided at an outer diameter,

The second engaging step 51-3 is provided on the outer side of the fourth through hole 51-1 and the second engaging part 51-4 on the outer side of the second engaging step 51-3 .

In addition, the fifth through holes 50-1 are formed at regular intervals in the third member 50 so that the second main body 32 can be inserted.

Unexplained code

            100 support

200 second support

6, the first member 10, the second member 20, and the " C "-shaped connection portion 40 are coupled to connect the support 100,

In the above-described coupling structure, a first protrusion 10-1 having a first through hole 10-2 is formed on both sides of the first member 10 and a second protrusion 10-1 is formed on both sides of the second member 20, 20-2 are formed in the second protrusion 20-1.

The first projections 10-1 of the first member 10 and the second projections 20-1 of the second member 20 are made to face each other and then the inner side of the first projections 10-1 Quot; C "-shaped connection portion 40 provided with a connection hole 40-1 is inserted and fixed to the outside of the second projection 20-1.

The first through hole 32-1 of the main body 32 is fixed to the connecting hole 40-1 formed in the above-mentioned "C" shaped connecting portion 40 by an adhesive,

The first through hole 10-2 of the first member 10 and the second through hole 20-2 of the second member 20 are connected to the operating member 31 in the above- (31).

The operation member 31 is provided with a locking protrusion 31-1 on the inner diameter thereof for mounting the rod member 33 so that it is caught by the fixing protrusion 32-2 formed on the rod member 33, ) Can not move to the inside,

The stop member 34 is engaged with the rear portion of the rod member 33. The stop member 34 is formed with a stop jaw 34-1 so as to engage with the engaging portion 31-3 To be fixed.

A male screw portion 33-1 is provided in front of the rod member 33 and is fixed by a fixing nut 36-1 of a support member 36. [

An elastic member 35 is mounted on the main surface of the male screw portion 33-1 of the rod member 33 described above.

10, a cylindrical third member 50 is provided to connect the second support 200, and the third member 50 has a fifth through hole 50-1 of the same diameter And,

The second main body 51 is inserted into the fifth through hole 50-1 from the inside and the fourth through hole 51-1 is formed in the inside diameter of the second main body 51,

The outer diameter of the second through hole 51-1 is formed integrally with the second through hole 51-1. The second through hole 51-1 is provided with a second through hole 51-3. The second through hole 51-3 Is formed by the second latching portion 51-4.

The second body 51 can be used instead of the separate structure of the operation member 31 and the body 32 described above.

The present invention has the above-described structure, and can be separated by a simple tool,

In order to reduce or increase the holding force of the support member 36, it is possible to replace the rod member 33 and the stop member 34 having a changed length, will be.

10 The first member. 36 Supporting member.
10-1 First protrusion. 36-1 Fixing nut.
10-2 1st hole. 40 "C" shaped connection.
20 second member. 40-1 connection ball.
20-1 Second protrusion. 50 third member.
20-2 second passage. 50-1 fifth through hole.
31 Operator's Manual. 51 Second body.
31-1 hanging chin. 51-1 fourth through ball.
31-2 2nd through hole. 51-2 Support plate.
31-3 latching part. 51-3 2nd jaw jaw.
32 Body. 51-4 second stop.
32-1 1st through hole.
32-2 Support.
33 rod member.
33-1 The male part.
33-2 Fixed chin.
34 Stop member.
34-1 Stopping chin.
35 Elastic member.

Claims (4)

In the structure of a rowside cradle using an elastic member,
The support member has a fixing nut formed at a rear portion thereof, a male screw portion for fixing to the fixing nut, and a rod member having a fixing jaw at a distal end thereof,
The main body and the operating portion are sequentially interposed between the fixing nut and the male screw portion. The main body is provided with a support portion on the outer side, a first through hole is formed on the inner side, an operating hole is seated on the main surface of the first through hole And,
The above-mentioned actuating member is provided with a stopping jaw on the inner diameter, a second through-hole is formed on the outer side of the stopping jaw, a hooking portion is provided on the peripheral end surface of the second through-
Wherein the rod member is interposed with a stop member having a stop jaw.
The method according to claim 1,
Shaped connecting portion formed with a connecting hole so that the rod member can be exposed. The " C "shaped connecting portion is fixedly secured to the first protrusion of the first member and the second protrusion of the second member,
Wherein the operating hole is inserted into the first through hole of the first protrusion and the second through hole of the second protrusion, respectively.
The method according to claim 1,
A third through hole is formed in the second body so that the rod member can be inserted therein, the second body has a fourth through hole in the inner diameter, a support plate integrally formed on the outer diameter thereof, And the second latching jaw is formed as a second latching portion on the outer side of the second latching jaw.
The method of claim 3,
Wherein a fifth through hole is formed in the third member at equal intervals so that the second body can be inserted.

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