CN87213837U

CN87213837U - Inner corner supporter

Info

Publication number: CN87213837U
Application number: CN 87213837
Authority: CN
Inventors: 吴昌
Original assignee: Individual
Current assignee: Individual
Priority date: 1987-09-26
Filing date: 1987-09-26
Publication date: 1988-07-20

Abstract

The utility model relates to a supporting mounting device. The inner corner supporter is used in 90-degree points of the two wall corners in a room. The lower part of the supporter is provided with a supporting point. The upper part does not require pulling force. The adjustment of an in-house tension screw of the supporter enlarges the angles of the two support members, which are connected integrally, to fix the supporter in the wall corner. Heavy objects can be placed on the supporter, such as TV, etc. The utility model has the advantages of no damage to the wall surface and easy dismount, used for long term or provisionally or with other devices. The utility model also has the advantages of simple manufacture and low cost.

Description

Inner corner supporter

A kind of support erecting device.

The utility model is about the technology in the unsettled support in house inner wall angle.This utility model mainly is applicable to 90 ° of angle of cut places of two vertical walls, and not other support does not damage metope and available hand is tightened to a bracing frame, puts weight to put.

In family room, people utilize the position in corner in order to effectively utilize the space, often at the place, corner an angle cupboard are set; The perforating on the wall that has is buried and is put leg-of-mutton shelf.The angle cupboard is set, no doubt attractive in appearance, but one-time investment is bigger, is difficult for moving; Bury and put leg-of-mutton shelf and can damage metope again, and can not transposition.

Task of the present utility model provides a kind of corner eyelid retractor, and this eyelid retractor neither damages metope, is convenient to dismounting again, and the eyelid retractor bottom does not have fulcrum, and top does not need pulling force, and cost is low, easily promotes, and can shelve weight.

The core of this utility model is to utilize through the known turnbuckle transformed (below be referred to as tension screw), and turnbuckle also cries and draws screw, and its effect is to be used for tense wire rope, plays the effect of adjusting tense-lax.The two ends of turnbuckle are transformed, change the pattern that available articulated elements connects into, make pulling force usefulness without turnbuckle, but instead its power (oppositely) is used it, uses its tension force by drag hook.Promptly design a tension screw, size is long, has the screw of the long nut of easy twisting.There is screw thread at these nut two ends, and an end is positive silk, and an end is anti-silk, but two double-screw bolts at coupling nut two ends, a double-screw bolt also is positive silk, a double-screw bolt also is anti-silk.Two double-screw bolts do not have the silk the other end be designed to can be hinged with support member pattern.Design two can smooth similar channel-section steel in the plane foundry goods support member.At the position, termination of two support members, by articulated elements, two support members are combined as a whole, at an angle of 90 about.And then two pairs of different relevant positions, with tension screw two support members are tied once more, it is to use articulated manner, variable-angle that tension screw and support member connect.During use, earlier this eyelid retractor angle is adjusted to less than 90 ° by the rotation tension screw, is easy to lay toward the corner, eyelid retractor is placed in the corner, rotates tension screw again, and the angle of cut of two support members is increased gradually, and last eyelid retractor anchors at metope securely.

With this utility model supporting be the plate of making of plastics or metallic plate of shelving attractive in appearance, can be contained on the eyelid retractor that places shelving the plate location.

Major advantage of the present utility model is: be easy to dismounting, both can use for a long time, can use again temporarily, can shift one's position in three, five minutes; Can place weight, comprise television set etc.; Do not damage front cover; Applied range also can be used for the angle of cut of vertical wall and roof face, and the rope of can extending down like this hangs article such as cradle; Advantages such as it is easy also to have making in addition, and cost is low.

Accompanying drawing is the vertical view of most preferred embodiment of the present utility model.

2. 7. being respectively two support members among the figure, 8. is the articulated elements that directly connects two support members, 6. is the tension screw that two ends can connect with articulated elements.4. 5. being positive and negative silk double-screw bolt, 3. is the articulated elements that connects tension screw and support member, 1. is to be cemented in felt on the support member plane (or rubber also can) with high-strength structureal adhesives, and its effect is to make eyelid retractor and metope increase frictional force, protects metope simultaneously.

Present embodiment intends adopting the tension screw of φ 12mm thickness double-screw bolt, and a double-screw bolt load allowable is 320 kilograms.

Change as this enforcement: 1, knockdown inner corner supporter, at vertical corner several secondary eyelid retractors that are arranged above and below, connect under the upper extension, at any time detachable fulcrum is arranged mutually, which floor support of one-tenth capable of being combined as required, can take full advantage of the space like this, and if a double-screw bolt broken, also unimportant. 2, support member connects without articulated manner with double-screw bolt, two holes are arranged on the support member, can make double-screw bolt pass outwards through the hole by the rotation tension screw, head creeps in the wall, bores wall to a certain degree, withstands the hole by the projection bottom of double-screw bolt, stop to bore wall, make its angle that changes two support members, last eyelid retractor anchors at metope, although the breakdown point metope can use more muchly so again.

Claims

A kind of support erecting device, the corner eyelid retractor is formed by support member with through the turnbuckle of transforming; It is characterized in that tension screw, a size length, screw with long nut of easy twisting, there is screw thread at these nut two ends, and an end is positive silk, and an end is anti-silk, but the double-screw bolt at coupling nut two ends, one double-screw bolt also is positive silk, and a double-screw bolt also is anti-silk, and the other end that does not have screw thread of two double-screw bolts is designed to the pattern that can connect with support member; Its feature also is two support members, and two support members can link up with tension screw, by the effect of tension screw, makes it adjust angle.