CN201267294Y - Goods shelf - Google Patents

Abstract

The utility model discloses a shelf, comprising a plurality of supporting tubes and a plurality of socket-layer plates for holding objects. Each supporting tube is formed by a plurality of segments of tubular poles connected together, a slightly thin inserting segment is arranged at the lower end of the upper tubular pole and is inserted into the lower tubular pole; the tubular poles which form the supporting tube is spliced by inserting segments, and additional double-screw bolts are not necessary, and therefore, materials are saved. The shelf is easy to fabricate, the fabrication cost is lowered, and the installation of the shelf is more convenient.

Description

Rack

Technical field

The utility model relates to a kind of rack.

Background technology

Rack on the market generally is made of the support tube that supports and the laminate of accepting of glove at present; For satisfying different operating positions, support tube is divided into the plurality of sections tubing string and makes, make up the multistage tubing string according to the number of plies of rack needs and the height of placement article again during use, wherein, all connect between every section tubing string by studs, producer is when producing rack, need the outer studs of amount of production to cooperate support tube, make cost increase, and the installation of rack, particularly the connection of the double-screw bolt between the tubing string is also comparatively loaded down with trivial details, is unfavorable for consumer's use.

Summary of the invention

At the problems referred to above, the rack that provides a kind of connected mode of support tube simple, easy for installation is provided the purpose of this utility model.

The technical scheme that its technical problem that solves the utility model adopts is:

Rack, comprise the laminate of accepting that the support tube of many support usefulness and a plurality of glove use, each root support tube is interconnected by two joints or above tubing string and forms, and it is characterized in that: the tubing string tail end of described support tube top is provided with slightly thin inserting section and inserts the tubing string that is positioned at its below.

Further, the afterbody of described inserting section offers axial pass trough.

The beneficial effects of the utility model are: be combined as between the tubing string of support tube and connect by inserting section, and do not need to dispose extra connection double-screw bolt, make simply, saved material and reduced cost; In use, inserting section makes that the rack installation is more convenient.

Description of drawings

The utility model is described in further detail below in conjunction with accompanying drawing:

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is the inserting mode schematic diagram between the utility model tubing string;

Fig. 3 is the front view of the utility model tubing string;

Fig. 4 is the compound mode schematic diagram of lining and tubing string;

Fig. 5 is a compound mode schematic diagram of accepting laminate and tubing string;

The specific embodiment

With reference to Fig. 1～Fig. 3, a kind of rack, what comprise that the support tube 1 of many support usefulness and a plurality of glove use accepts laminate 2, each root support tube 1 is interconnected by plurality of sections tubing string 11 and forms, in the tubing string that links together, the bottom of top tubing string 11 be provided with slightly thin inserting section 12 be plugged in its below tubing string 11 in.

As optimal way, the afterbody of inserting section 12 offers axial pass trough 13, the afterbody of inserting section 12 can be divided into multi-disc like this, helps pegging graft.

With reference to Fig. 3～Fig. 5, the preferred ring tubular type combination of the utility model promptly is provided with annular groove 14 on tubing string 11 outer surfaces at a certain distance, and the inboard that is nested with the lining 3 on tubing string 11 is provided with the annular boss 33 that cooperates chucking with groove 14; Wherein, lining 3 is combined by the two halves sheet 31,32 of mutual clamping.

Each end of accepting laminate 2 is provided with the sleeve 21 of hollow and being connected of support tube 1, and described sleeve 21 passes tubing string 11 and lining 3 compression fit that are nested with on tubing string 11.

Sleeve 21 inboards are tapered, and the outside of lining 3 also has and cooperates the tapered of sleeve, during the lining 3 on each tubing string 11 of sleeve 21 sockets of accepting laminate 2 each end, can tighten downwards like this.

Certainly, protection domain of the present utility model is not confined to this, as long as be the rack of pegging graft by slightly thin inserting section between the tubing string, all belongs to protection domain of the present utility model.

Claims (7)

1, rack, what comprise that the support tube (1) of many support usefulness and a plurality of glove use accepts laminate (2), each root support tube (1) is interconnected by two joints or above tubing string (11) and forms, and it is characterized in that: tubing string (11) tail end of described support tube top is provided with slightly thin inserting section (12) and inserts the tubing string (11) that is positioned at its below.

2, rack according to claim 1 is characterized in that: the afterbody of described inserting section (12) offers axial pass trough (13).

3, rack according to claim 1, it is characterized in that: described each end of accepting laminate (2) is provided with the sleeve (21) of hollow and being connected of tubing string (11), and described sleeve (21) passes tubing string (11) and lining (3) compression fit that is nested with on tubing string (11).

4, rack according to claim 3 is characterized in that: described lining (3) is combined by the two halves sheet (31,32) of mutual clamping.

5, according to claim 1 or 4 described racks, it is characterized in that: be provided with annular groove (14) at a certain distance on described tubing string (11) outer surface, the inboard that is nested with the lining (3) on tubing string (11) is provided with the annular boss (33) that cooperates chucking with groove (14).

6, rack according to claim 3 is characterized in that: described sleeve (21) is inboard tapered.

7, rack according to claim 3 is characterized in that: described lining (3) outside is tapered.

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