CN2349897Y - Closed ring base for combined article stand - Google Patents

Abstract

The utility model relates to a ring seat, particularly a closed ring seat which is sheathed on a supporting rod of an article holding frame. The utility model is mainly that the periphery of the supporting rod and the periphery of a liner seat are provided with a ring seat body and a pivoted auxiliary member which is pivoted on the ring seat body, wherein, the tail end of the rod par of a horizontal rod is connected with an opening-shaped lantern ring to form the ring seat body; the pivoted auxiliary member is formed by a pivoted rod and a sealing part which is connected with the tail end of the pivoted rod; therefore, the utility model can conveniently reach the purpose of tight positioning.

Description

The formula ring seat of healing up that the combined type rack is used

The utility model relates to a kind of ring seat, mainly refers to be fixed in the formula ring seat of healing up on the support bar of rack.

At present, the combined type rack is by traditional sealed formula, be improved to the bell and spigot joint type that need not to lock, as shown in Figure 1, making support bar 10 with the bamboo joint type pipe fitting, is that glove rack 12 is fixed on the tight part that chases after on this support bar 10 with 11 of two-piece type lining seats, is to be provided with several annular grooves 13 on this support bar 10, make this support bar 10 have link in appearance, so can be described as the bamboo joint type pipe fitting.This two-piece type lining seat 11 be tubulose lining seat 11 is divided into about in two and its and the appropriate position is provided with a circle inward flange 14, the external diameter of this lining seat 11 from top to bottom for increasing progressively shape, is located in a certain annular groove 13 by means of the inward flange 14 embedding support bars 10 that serve as a contrast seat 11.12 4 ends of this glove rack angle is provided with the collar 15 (only demonstrating an end angle on Fig. 1), and the internal diameter of this collar 15 is from top to bottom for increasing progressively shape.It is outside the lining seat 11 that is enclosed within respectively on each support bar 10 that this glove rack 12 is respectively held the collar 15 at angle, retraining this lining seat 11 tight bundle branch struts 10, and fixing glove rack 12.

The combined type rack commonly use rack 12, four collars 15 at its four end angles must be inserted in by the upper end of each support bar 10 respectively, with tight bundle respectively outside each lining seat 11, no matter so is to increase rack 12 numbers of plies, or reduces the top layer that rack 12 numbers of plies all must glove and dismantle, increase complexity and the degree of difficulty operated, in addition, United States Patent (USP) the 5th, 676,263,513,303,645,5,174,676,4991,725,4,799,818,4,595,107,4,546,887,4, patent cases such as 763, No. 799, the running that all relates to above-mentioned bamboo joint type pipe fitting is used.

In view of this, the purpose of this utility model provides the formula ring seat of healing up that a kind of combined type rack is used, it is to be coated on lining seat outside the support bar when peripheral at the complete collar that open state ring and mouth-sealed portion are surrounded, the arc lug that articulates component is subjected to the effect of lining seat hook, and the complete collar that surrounds can't be separated.

The purpose of this utility model is achieved in that the worker's ring seat of healing up that a kind of combined type rack is used comprises the lining seat that the external diameter of build-in on support bar with groove not and the annular groove from top to bottom increases progressively, it is characterized in that: be provided with a ring seat body in the lining seat periphery of support bar and articulate pivot joint component on it, wherein, the ring seat body series is connected with an opening shape collar by a horizon bar portion end and forms, the opening diameter of this opening shape collar is greater than the external diameter of support bar, and less than the external diameter of lining seat; Articulate component system and form, be provided with an arc lug in this mouth-sealed portion by a pivoted pole and the terminal mouth-sealed portion that is connected with thereof.

The described open state collar matches with mouth-sealed portion and forms the complete collar and its internal diameter and from top to bottom increase progressively, and open state ring and mouth-sealed portion perisporium are respectively equipped with the rib of protrusion.

Owing to adopt such scheme: because the arc lug is served as a contrast the buckle force of seat, mouth-sealed portion can't open and reach urgent location, and uses also more convenient.

Below in conjunction with drawings and Examples the utility model is further specified.

The exploded view of Fig. 1 located by prior art;

Fig. 2 is the utility model exemplary embodiments state outside drawing that do not heal up;

Fig. 3 is the utility model exemplary embodiments state outside drawing that heals up;

Fig. 4 is that the utility model exemplary embodiments group stands in the state that do not heal up on the support bar;

Fig. 5 surrounds cutaway view on support bar for the utility model exemplary embodiments;

Fig. 6 is the another kind of user mode figure of the utility model exemplary embodiments;

Fig. 7 is the third user mode of the utility model exemplary embodiments figure;

Fig. 8 is the 4th kind of user mode figure of the utility model exemplary embodiments;

Fig. 9 is the 5th kind of user mode figure of the utility model exemplary embodiments;

Among the figure: 10. support bar 11. lining seats 12. glove racks 13. annular grooves 14. inward flanges 15. collars 20. ring seat bodies 21. horizon bar portions 22. open state rings, 23. centers of circle, 24. ribs, 25. hooks, 26. recesses 30. articulate component 31. pivoted poles 32. mouth-sealed portions 33. arc lugs 34. pivoting points 35. lines 36. ribs 40. stratum reticulares 41. frame plates 42. hooks 43. stratum reticulares 44. hook portions 45. stratum reticulares, 46. horizontal stripes.

The support bar 10 of present embodiment is the bamboo joint type pipe fitting with annular groove 13, but these annular groove 13 place's build-in lining seats 11, (genus prior art) as shown in Figure 1, it mainly articulates component 30 at a ring seat body 20 and and constitutes, shown in Fig. 2,3, wherein, ring seat body 20 is to be connected with a ringent collar 22 by a horizon bar portion 21 ends to be formed, the opening system of this collar 22 is greater than the external diameter of support bar 10, less than the external diameter of lining seat 11, this pivot joint component 30 is formed by a pivoted pole 31 and the terminal mouth-sealed portion 32 that is connected with thereof.The pivoted pole 31 of this pivot joint component 30 is that the horizon bar portion 21 with ring seat body 20 articulates, and can do to horizontally rotate; In rotation, the mouth-sealed portion 32 that articulates component 30 can contact with the open state ring 22 of ring seat body 20, just can be encircled into a complete collar.

The mouth-sealed portion 32 of above-mentioned pivot joint component 30 is provided with towards opening or encircles the 22 arc lugs 33 that protrude, when the complete collar that open state ring 22 and mouth-sealed portion 32 are surrounded is coated on outside the lining seat 11 of support bar 10, this arc lug 33 can be subjected to serving as a contrast the buckle force of seat 11, and mouth-sealed portion 32 can't be opened, and keep the state that surrounds with open state ring 22, and can and 11 fastening forces that produce the button bundle of lining seat.

As shown in Figure 5, articulate the set arc lug 33 of mouth-sealed portion 32 of component 30, essential cover 22 centers of circle 23 and pivoting point 34 lines 35 that articulate component 30 of surpassing, just can make arc lug 33 produce the effect of hook lining seat 11 opposite side outer walls, arc lug 33 is bigger above the angle of line 35 parts therebetween, and then the buckle force that is produced is bigger.

The collar internal diameter that the above-mentioned opening shape collar 22 and mouth-sealed portion 32 are encircled into is big far beyond the external diameter of support bar 10, then surround can supported bar 10 to the arc lug 33 of mouth-sealed portion 32 outer wall block, and the protrusion angle design of this arc lug 33 system is principle with ring seat body 20 with articulate that component 30 surrounded on this support bar 10, the collar is outside being placed in lining seat the time, arc lug 33 is surpassed the center of circle 23 by lining seat 11, compel on the top of the opposite side outer wall of 34 lines 35 of pivoting point, make mouth-sealed portion 32 produce the effect of being drawn by button, then mouth-sealed portion 32 can't open again, and the collar after surrounding is fastened on outside the lining seat 11.

The collar that the opening shape collar 22 and mouth-sealed portion 32 are surrounded, its internal diameter are from top to bottom for increasing progressively shape, to cooperate the external diameter of lining seat 11, to reach the effect of inclined-plane packing, but,, be to be provided with at open state ring 22 and mouth-sealed portion 32 perisporiums to protrude rib 24,36 in order to strengthen the intensity of the collar.

When present embodiment stands on the rack in group, as shown in Figure 4, system is with then behind close support bar 10, the opening of the opening shape collar 22 allows that support bar 10 enters in the collar 22, again mouth-sealed portion 32 and this opening encapsulation ring 22 is encircled into the complete collar, moves down to be enclosed within outside the lining seat 11 again, and it is upright to finish group, so, do not need rack is taken apart, can side direction tear open, organize, very convenient changing in stratum reticulare or the operation of increase and decrease stratum reticulare.

The horizon bar portion 21 of ring seat body 20, the opening shape collar 22 can at one end be set and articulate component 30, also but two ends all are provided with open state ring 22 and articulate component 30, as shown in Figure 6, a horizon bar portion only end is provided with the opening shape collar 22 and articulates component 30, establish stratum reticulare 40 and can weld in this 21 in two horizon bars portion, then this stratum reticulare 40 can be hung on the rack with two groups.

Two ends all are provided with ring seat body 20 and articulate the horizon bar portion 21 of component 30, can divide on two support bars 10 that hang over the rack both sides, and two horizon bar portions 21 need be for contour; Again both sides are linked up with 42 frame plate 41, hang in the left and right horizon bar portion 21 to link up with 42, and mount on this frame plate 41, as shown in Figure 7, (wherein only demonstrate an end angle of a side, be actually end angle, four of both sides) and for example Figure 8 shows that the stratum reticulare 43 (an end angle that only shows a side) of both sides hook portion 44, be crossed on the horizon bar portion 21 of both sides with its hook portion 44, and the upright stratum reticulare 43 of frame.(wherein only show an end angle) as shown in Figure 9, be provided with the horizon bar portion 21 of ring seat body 20 and pivot joint component 30 at two ends, hook 25 more than two can be set on it, to allow that a stratum reticulare 45 directly hangs over respectively linking up with on 25 of left and right two horizon bar portions 21, wherein, the horizontal stripe 46 of this stratum reticulare 45 can mount at recess 26 places of hook 25, makes the frame of stratum reticulare 45 put more stable.

Claims (2)

1, the formula ring seat of healing up that a kind of combined type rack is used comprises that the have annular groove support bar (10) of (13) and annular groove (13) go up the lining seat (11) that the external diameter of build-in from top to bottom increases progressively, it is characterized in that: be provided with a ring seat body (20) in lining seat (11) periphery of support bar (10) and articulate pivot joint component (30) on it, wherein, ring seat body (20) is to be connected with an opening shape collar (22) by horizon bar portion (a 21) end to form, the opening diameter of this opening shape collar (22) is greater than the external diameter of support bar (10), and less than the external diameter of lining seat (11); Articulating component (30) is to be formed by a pivoted pole (31) and the terminal mouth-sealed portion (32) that is connected with thereof, and is provided with an arc lug (33) in this mouth-sealed portion (32).

2, the formula ring seat of using by the described combined type rack of claim 1 of healing up, it is characterized in that: the described open state collar (22) matches with mouth-sealed portion (32) and forms the complete collar and its internal diameter and from top to bottom increase progressively, and open state ring (22) and mouth-sealed portion (32) perisporium are respectively equipped with rib (24), (26) of protrusion.

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