CN2913711Y - Modified structure of joint block for exhibit rack - Google Patents

Abstract

The utility model relates to an improved structure for pickup blocks on exhibition shelves, which comprises two connectors 1 matched with a cross bar 2, wherein both ends of the cross bar 2 are welded onto backs of the two connectors 1, so that the cross bar 2 and the two pickup blocks 1 can be combined into a shape similar to 'H'; on front face of the connector 1, a plurality of inlaid concave sheets are provided in orders, wherein on the plane below the inlaid concave sheets 11 on the two connectors 1, screw holes 4 are drilled through. The height position of the screw holes 4 is as follows: When assembled, the height can mutually correspond with a notch on a heavy column 3. Thus, after being inlaid into the notch on the surface of the heavy column, the two connectors are firmly positioned, which can prevent the cross bar from being knocked down.

Description

Show stand is constructed with the improvement that is connected piece

Technical field

The utility model relates to a kind of adjustable article display frame.

Background technique

At present general now at the Show stand that is used on the market, though it is of a great variety, but construct at the limit, two ends on the cross bar in the Show stand, the structure design of this part is similar, all has only the intercalation tab configuration, do not have any locking component design, so immediately in group, after this cross bar two ends limit intercalation is incorporated in the notch that weighs on the cylinder, when in the market, hanging the display commodity and using, will often take place because some clothings of taking of Consumer heavily cover action up and down, support arm is colluded in collision a little accidentally, panel, or some neglectful upwards lifting when moving, limit, the two ends structure part of this cross bar is got loose, and so, the dealer just must reconfigure this cross bar once again, such problem points has perplexed the dealer for a long time, and the in addition necessity of improvement design is arranged in fact again.

Summary of the invention

The purpose of this utility model is to obtain a kind of Show stand of improvement with being connected piece, can overcome the problem that above-mentioned prior art exists effectively.

For achieving the above object, the technological scheme that provides of the utility model is as follows:

A kind of Show stand is constructed with the improvement that is connected piece, constituted by a cross bar 2 of two jointing heads, 1 collocation, wherein, the limit, two ends of cross bar 2 is to be welded on the back side of these two jointing heads 1, make cross bar 2 be connected piece 1 with two and can form a shape that is similar to H, then be provided with several intercalation lugs on the front of this jointing head 1 in regular turn, its improvement is: on the face below the intercalation lug 11 on these two jointing heads 1, the screw 4 of perforation is arranged.

The height and position of screw 4 is: when assembling can with notch on the heavy post 3 corresponding height mutually.

At jointing head 1 during with heavy post 3 assemblings, screw 5 is located in described screw 4 is screwed into notch 31 on 3 on the heavy post.

See also shown in Figure 1, structure of the present utility model is constituted by a cross bar 2 of two jointing heads, 1 collocation, wherein, the limit, two ends of cross bar 2 is to be welded on the back side of these two jointing heads 1, make cross bar 2 and two jointing heads 1 can be combined to form a shape that is similar to H, again, the face shaping of these two jointing heads 1 can be designed to different shape, U font for example shown in Figure 1, circle shown in Figure 2, perhaps as Fig. 5, shown in 6 is complete burnishing surface shape, (intercalation lug 11 can be single arrangement design such as Fig. 1 then to be provided with several intercalation lugs 11 on the front of this jointing head 1 in regular turn, 2 and Fig. 5,6 with shown in also can be double arrangement design as shown in Figure 3), its intercalation is incorporated in the notch 31 on 3 on the heavy post (as shown in Figure 4), easily quick combined becomes a framework pedestal, and feature of the present utility model place, mainly be on the face below this two jointing heads, 1 its intercalation lug 11, offer and have a screw 4 in running through, the height and position of this screw 4 is to correspond to the notch 31 on the heavy post 3, for example the intercalation lug 11 on the jointing head 1 has three, then the height and position of this screw 4 be exactly can with the 4th height and position that notch 31 corresponds on the heavy post 3, by the 4 structure designs of the screw on 1 of this jointing head, associated components group on Show stand immediately, after the jointing head 1 on limit, cross bar 2 two ends intercalation is gone in the notch 31 on 3 on the heavy post, just can utilize screw 5 to go up screw 4 places and screw in 3 on the heavy post that corresponds to it and go up in the notch 31 and screw, two jointing heads 1 are positioned at by locking in the notch 31 on 3 on the heavy post from 1 of jointing head.

Compared with prior art, of the present utility model being improved to: on the face below its intercalation lug of two street joints, offer and have a screw in running through, the height and position of this screw is to correspond to the notch on the heavy post, utilize screw to screw in the notch that weighs on the cylinder, make two jointing heads after intercalation is incorporated in the notch that weighs on the cylinder,, can prevent that the situation that cross bar is dropped by collision from taking place by the location that firmly locks.

Description of drawings

Fig. 1 is the utility model and the D structure exploded view that weighs intercolumniation.

Fig. 2 is that the utility model intercalation piece decomposes circle with the D structure of heavy intercolumniation when being arc shape.

Fig. 3 is the enforcement legend during for double intercalation lug on the utility model intercalation piece.

Fig. 4 is that the plan cross-section tectonic maps in the heavy post is gone in the intercalation of the utility model intercalation piece.

Fig. 5 is that the utility model intercalation piece is the relevant decomposition legend of complete burnishing surface.

Fig. 6 is that the utility model intercalation piece is the correlation combiner legend of complete burnishing surface.

Fig. 7,8 is the enforcement legend of each member after combination on the utility model intercalation piece and the Show stand.

Embodiment

About enforcement situation of the present utility model, see also shown in following each figure, the utility model Show stand body applicatory can be square (as Fig. 6,7, shown in 8), circular (as shown in Figure 2) also can be the body of hexagon or other different shapes, during enforcement, can go up notch 31 according to 3 on heavy post is single arrangement design persons, just select to use with intercalation lug 11 on the linking piece 1 with single arrangement design, as Fig. 7, shown in 8, and go up notch 31 as if 3 on heavy post are double arrangement design persons, just select to use with intercalation lug 11 on the linking piece 1 with double arrangement design, as shown in Figure 3, again, when heavy post 3 faces that used are very big, just can select the linking piece 1 (as shown in Figure 6) that is shaped as complete burnishing surface and use, very quick and convenient in the use.

In sum, know that the utility model is to have above good characteristic, make it on manipulating, more progressive practical, really be one to have the product configurations improvement design person of use value.

Claims (3)

1. a Show stand is constructed with the improvement that is connected piece, constituted by two jointing heads [1] cross bars of collocation [2], wherein, the limit, two ends of cross bar [2] is to be welded on the back side of these two jointing heads [1], make cross bar [2] be connected piece [1] with two and can form a shape that is similar to H, then be provided with several intercalation lugs on the front of this jointing head [1] in regular turn, it is characterized in that: on the face of the below of the intercalation lug [11] on these two jointing heads [1], the screw [4] of perforation is arranged.

2. Show stand as claimed in claim 1 is with the improvement structure that is connected piece, and it is characterized in that: the height and position of described screw [4] is: when assembling can with notch on the heavy post [3] corresponding height mutually.

3. Show stand as claimed in claim 1 is constructed with the improvement of linking piece, it is characterized in that: when jointing head [1] and heavy post [3] assembling, screw [5] is located in described screw [4] is screwed into the notch [31] that weighs on post [3] face.

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