CN209800456U

CN209800456U - Clamping structure and storage rack

Info

Publication number: CN209800456U
Application number: CN201920600514.9U
Authority: CN
Inventors: 不公告发明人
Original assignee: Agel Ecommerce Ltd Yiwu
Current assignee: Agel Ecommerce Ltd Yiwu
Priority date: 2019-04-29
Filing date: 2019-04-29
Publication date: 2019-12-17
Anticipated expiration: 2029-04-29

Abstract

The utility model discloses a clamping structure and a shelf, wherein the clamping structure comprises a clamping seat (1) and a connecting strip (2), and the clamping seat (1) is provided with a through hole (3); two clamping structures which are vertically distributed are arranged in the through hole (3), and the two clamping structures in the through hole (3) are respectively clamped with the two connecting strips (2); the two end parts of each connecting strip (2) are provided with clamping structures; the commodity shelf comprises a plurality of vertically distributed placing discs (8) and the clamping structure, two adjacent placing discs (8) are connected through the clamping structure, and the clamping seat (1) on the clamping structure is located on the placing discs (8). The utility model discloses not only can have wider application scope, still have that joint stability is stronger, overall structure stability is stronger, convenient to use and preparation processing are convenient advantage.

Description

Clamping structure and storage rack

Technical Field

The utility model relates to a joint structure, especially a joint structure that supporter was used.

Background

At present, a common clamping structure in the market, particularly a clamping structure for a stacked shelf, is generally fixedly connected with a connecting strip directly at the bottom of a placing tray positioned above, a clamping piece is fixed at the bottom of the connecting strip, and the clamping piece is inserted into a clamping seat on the placing tray positioned below, so that the stacked arrangement of two placing trays is realized, and the clamping structure of the placing trays only enables the two placing trays to realize the stacked arrangement, so that the application range is narrow; some range upon range of supporter in addition is through the bottom mounting at the supporter of top have the connecting strip to be fixed with the connecting strip on the top of supporter of below, and with two connecting strips left and right sides joint, thereby realize the range upon range of a plurality of supporter, adopt when placing the dish of this type of joint structure and rock, the joint structure is deviate from easily, and joint stability is relatively poor. Therefore, the problems of narrow application range and poor clamping stability exist in the conventional clamping structure.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a joint structure and supporter. The utility model discloses not only can have wider application scope, still have the stronger advantage of joint stability.

The technical scheme of the utility model: a clamping structure comprises a clamping seat and a connecting strip, wherein the clamping seat is provided with a through hole; two clamping structures which are vertically distributed are arranged in the through hole, and the two clamping structures in the through hole are respectively clamped with the two connecting strips; the two ends of each connecting strip are provided with clamping structures. The clamping seats are provided with through holes, and the clamping structures at the two end parts of the connecting strip can be respectively clamped with the two clamping structures in the through holes, so that any plurality of clamping seats can be connected through the connecting strip to form the laminated distribution among the plurality of clamping seats, and the application range is wide; during the joint, the joint structure setting of connecting strip tip is in the through-hole, and the joint structure on the connecting strip is difficult for deviating from, and joint stability is stronger.

In the clamping structure, the two connecting strips clamped in the through hole are contacted with each other. When the joint has two upper and lower connecting strips on the joint seat, the contact setting between two upper and lower connecting strips, the connecting strip of below can play the supporting role to the connecting strip of top for holistic structural stability is stronger.

In the clamping structure, the clamping structures at the two end parts of the connecting strip are symmetrically arranged. The clamping structures are symmetrically arranged at two ends of the connecting strip, so that the clamping structures at two ends of the connecting strip can be respectively clamped with the clamping structures in the through holes of the clamping seat, the upper part and the lower part of the clamping seat are not needed to be distinguished during use, and the clamping seat is convenient to use.

In the clamping structure, the two clamping structures in the through hole are clamping blocks, and the clamping structures at the two ends of the connecting strip are clamping grooves. The clamping seat and the connecting strip are connected through the clamping block and the clamping groove, the clamping seat and the connecting strip are not easy to separate, and the connecting structure is stable.

In the clamping structure, two clamping structures in the through hole are respectively located at two sides of the through hole; and clamping structures are arranged on two sides of each end of the connecting strip. The clamping structures in the through holes are respectively arranged on the two sides of the through holes, so that the die sinking (particularly when the first clamping piece is a wedge-shaped block which is oppositely arranged) during the manufacturing of the clamping seat can be facilitated; and the both sides at every end of connecting strip all are equipped with the joint structure for the connecting strip need not distinguish positive and negative homoenergetic and use.

In the clamping structure, the through hole and the connecting strip are respectively provided with a guiding structure which is matched with each other. The guide structure can ensure that the connecting strip is inserted into the through hole more smoothly, and the problem of labor waste in insertion due to friction between the connecting strip and the inner side wall of the through hole due to the problem of insertion angle is solved; meanwhile, the guide structure can laterally limit the connecting strip and the clamping seat, the connecting strip and the clamping seat are not easy to rotate, and the stability of the whole structure is improved.

In the aforementioned clamping structure, the guide structure on the through hole is a vertical raised line, and the guide structure on the connecting strip is a guide groove. The clamping seat and the connecting strip are guided through the convex strips and the guide grooves, so that the smoothness of inserting the connecting strip into the through hole can be further improved, and a lateral limiting effect is achieved; length and the through-hole height of sand grip are the same, and guide way and sand grip length are the same, enable connecting strip and joint seat from the beginning to the joint in-process homoenergetic lead, and the area of contact is great between sand grip and the guide way, and is better to the limiting displacement of side direction.

The utility model provides a commodity shelf, includes a plurality of vertical distributions place the dish and aforementioned joint structure, and adjacent two are placed and are connected through joint structure between the dish, and the structural joint seat of joint is located and places the dish. The plurality of placing discs can be vertically distributed, so that the application range is wide; and the clamping seat is positioned on the placing disc, so that the connection between the placing disc and the clamping structure is stable.

In the storage rack, the outer side wall of the placing plate is connected with the wrapping edge, and a plurality of inverted-U-shaped reinforcing ribs are connected between the side wall of the placing plate and the wrapping edge. The edge covering is fixed outside the side wall of the placing disc, so that the edge covering can protect the placing disc and prevent the placing disc from being damaged; the placing disc and the edge covering are both formed by plastic injection molding, and reinforcing ribs are connected between the placing disc and the edge covering in order to ensure the overall structural strength; the plastic can shrink when cooled, and the reinforcing ribs can increase the shrinkage degree of the positions of the edge covering and the placing disc, so that the phenomenon of shrinking print occurs; through setting the strengthening rib to the shape of falling U, reduce the shrink degree of strengthening rib position department, when guaranteeing overall structure intensity, weakened the degree of reduction seal to the quality of product has been guaranteed.

In the above article placing shelf, the placing tray is in a shape of a truncated pyramid with a small lower part and a large upper part, and a plurality of water filtering holes are arranged on the bottom surface of the placing tray; the clamping seats are arranged at the four corners of the placing tray; the lateral wall of joint seat with place a set an organic whole and mould plastics, the inside wall of joint seat with place and be connected with the fixed strip between the dish. The lower part of the placing plate is large and the upper part of the placing plate is small, so that the mold opening is convenient; the water filtering holes on the bottom surface of the placing disc can filter water and the like on the placing disc; the clamping seat placing disc is integrally injected, so that the production steps are simplified; meanwhile, the clamping seat and the gap between the placing plates are connected with the fixing strip, so that the structural stability of the whole storage rack is high.

Compared with the prior art, the utility model improves the prior clamping structure for the shelf, and the clamping structures at the two end parts of the connecting strip can be respectively clamped with the two clamping structures in the through hole, so that any plurality of clamping seats can be connected through the connecting strip to form the laminated distribution among the plurality of clamping seats, and the application range is wider; and during the joint, the joint structure setting of connecting strip tip is in the through-hole, and the joint structure on the connecting strip is difficult for deviating from, and joint stability is stronger. In addition, when the upper connecting strip and the lower connecting strip are clamped on the clamping seat of the utility model, the upper connecting strip and the lower connecting strip are contacted, and the lower connecting strip can support the upper connecting strip, so that the whole structure has stronger stability; the clamping structures are symmetrically arranged at the two ends of the connecting strip, so that the clamping structures at the two ends of the connecting strip can be respectively clamped with the clamping structures in the through holes of the clamping seat, the upper part and the lower part are not needed to be distinguished when the clamping structure is used, and the use is more convenient; the clamping structures in the through holes are respectively arranged on the two sides of the through holes, so that the die sinking during the manufacturing of the clamping seat can be facilitated; the two sides of each end of the connecting strip are provided with clamping structures, so that the connecting strip still can be used in a forward and reverse mode without distinguishing; the clamping seat and the connecting strip are guided by the convex strip and the guide groove when being connected, so that the connecting strip can be smoothly inserted into the through hole and can play a role in lateral limiting; through the clamping structure connection in the application, a plurality of placing discs can be vertically distributed, and the application range is wide; the clamping seat is arranged on the placing disc, so that the placing disc and the clamping structure are connected stably; the side wall of the placing tray is externally fixed with a wrapping edge, so that the placing tray can be protected from being damaged; the inverted U-shaped reinforcing ribs reduce the degree of the reduction printing while ensuring the strength of the whole structure, thereby ensuring the quality of products; the lower part of the placing plate is large and the upper part of the placing plate is small, so that the mold opening is convenient; the water filtering holes on the bottom surface of the placing disc can filter water and the like on the placing disc; the clamping seat placing disc is integrally injected, so that the production steps are simplified; meanwhile, the clamping seat and the gap between the placing plates are connected with the fixing strip, so that the structural stability of the whole storage rack is high. Therefore, the utility model discloses not only can have wider application scope, still have that joint stability is stronger, overall structure stability is stronger, convenient to use and preparation processing are convenient advantage.

Drawings

fig. 1 is a schematic structural view of a clamping structure in the present invention;

FIG. 2 is a schematic view of a structure of the chuck base;

FIG. 3 is a schematic view of the structure of the connecting strip;

FIG. 4 is a rear view of the connecting strip;

Fig. 5 is a schematic view of the structure of the placing tray.

The labels in the figures are: 1-clamping seat, 2-connecting bar, 3-through hole, 4-clamping block, 5-clamping groove, 6-convex strip, 7-guide groove, 8-placing disc, 9-edge covering, 10-reinforcing rib, 11-water filtering hole and 12-fixing bar.

Detailed Description

The following description is made with reference to the accompanying drawings and examples, but not to be construed as limiting the invention.

Examples are given. A clamping structure and a shelf are shown in figures 1 to 5 and comprise a clamping seat 1 and a connecting strip 2, wherein the clamping seat 1 is provided with a through hole 3; two clamping structures which are vertically distributed are arranged in the through hole 3, and the two clamping structures in the through hole 3 are respectively clamped with the two connecting strips 2; the two ends of each connecting strip 2 are provided with clamping structures.

the two connecting strips 2 clamped in the through hole 3 are contacted with each other; the clamping structures at the two end parts of the connecting strip 2 are symmetrically arranged; the two clamping structures in the through hole 3 are clamping blocks 4, and the clamping structures at two ends of the connecting strip 2 are clamping grooves 5; the two clamping structures in the through hole 3 are respectively positioned at two sides of the through hole 3; clamping structures are arranged on two sides of each end of the connecting strip 2; the through holes 3 and the connecting strips 2 are respectively provided with guide structures which are matched with each other, if the guide structures are arranged in a deviation way, the connecting strips 2 are distinguished from each other from top to bottom, and a user can distinguish the top and the bottom of the connecting strips 2 conveniently by comparing the positions of the guide structures; the guide structure on the through hole 3 is a raised line 6 which is vertically arranged, and the guide structure on the connecting strip 2 is a guide groove 7; length and the through-hole height of sand grip are the same, and guide way and sand grip length are the same, enable connecting strip and joint seat from the beginning to the joint in-process homoenergetic lead, and the area of contact is great between sand grip and the guide way, and is better to the limiting displacement of side direction.

The utility model provides a commodity shelf, includes a plurality of vertical distributions place dish 8 and aforementioned joint structure, and adjacent two are placed and are connected through joint structure between the dish 8, and structural joint seat 1 of joint is located and places dish 8.

The side wall of the placing tray 8 is externally connected with a covered edge 9, and a plurality of inverted U-shaped reinforcing ribs 10 are connected between the side wall of the placing tray 8 and the covered edge 9; the placing disc 8 is in a shape of a truncated pyramid with a small lower part and a large upper part, and a plurality of water filtering holes 11 are formed in the bottom surface of the placing disc 8; the clamping seats 1 are arranged at four corners of the placing tray 8; the lateral wall of joint seat 1 with place a set 8 an organic whole and mould plastics, the inside wall of joint seat 1 with place and be connected with fixed strip 12 between the dish 8.

The working principle is as follows: the outer side wall of the clamping seat 1 is overlapped with the covered edge 9, the clamping seat 1, the placing disc 8 and the covered edge 9 are integrally molded in an injection mode, the placing disc 8 is large in the lower part and large in the upper part, the mold opening is convenient, and the covered edge 9 can protect the placing disc 8; a fixing strip 12 is fixed at a position between the inner side wall of the clamping seat 1 and the outer side wall of the placing disc 8, so that the structural stability of the whole clamping seat 1, the placing disc 8 and the wrapping edge 9 is stronger; the clamping seats 1 are arranged at the four corners of the placing discs 8, so that the upper placing disc 8 and the lower placing disc 8 are connected through the connecting strips 2, and the structural stability is high; an inverted U-shaped reinforcing rib 10 is arranged between the inner side wall of the edge covering 9 and the outer wall of the placing disc 8, so that the structural strength is enhanced, and the contraction influence of the reinforcing rib 10 on the edge covering 9 is weakened, thereby avoiding the phenomenon of reduction printing and improving the product quality; the water filtering holes 11 on the bottom surface of the placing tray 8 can filter water on the bottom surface, and the bottom surface of the placing tray 8 can be ensured to be dry to a certain extent.

During installation, the bottom end of the connecting strip 2 is aligned with and inserted into the through hole 3 on the corresponding clamping seat 1 below, and at the moment, the guide groove 7 at the bottom of the connecting strip 2 is matched with the convex strip 6 in the through hole 3, so that the connecting strip 2 is smoothly guided into the through hole 3 until the clamping groove 5 at the bottom end of the connecting strip 2 is clamped with the clamping block 4 at the top of the through hole 3; the top end of the connecting strip 2 is inserted into the through hole 3 on the clamping seat 1 above by the same method, so that the upper placing plate 8 and the lower placing plate 8 are connected by the connecting strip 2; simultaneously can be according to user's demand, can continue through 1 joint connecting strip 2 of same joint seat in two tops or the below of placing dish 8 to continue to connect and place dish 8, satisfy user's demand.

Equally divide when guide way 7 and sand grip 6 and do not set up the side at connecting strip 2 and through-hole 7 for connecting strip 2 exists at last lower extreme, according to the position of guide way 7 on connecting strip 2 and the position of sand grip 6 in the through-hole 7, the user can distinguish the upper and lower end of connecting strip 2 better, and install.

Claims

1. A clamping structure is characterized in that: the clamping device comprises a clamping seat (1) and a connecting strip (2), wherein the clamping seat (1) is provided with a through hole (3); two clamping structures which are vertically distributed are arranged in the through hole (3), and the two clamping structures in the through hole (3) are respectively clamped with the two connecting strips (2); the two ends of each connecting strip (2) are provided with clamping structures.

2. A clamping arrangement according to claim 1, wherein: two connecting strips (2) clamped in the through hole (3) are contacted with each other.

3. A clamping arrangement according to claim 1, wherein: the clamping structures at the two end parts of the connecting strip (2) are symmetrically arranged.

4. A clamping arrangement according to claim 1, wherein: two joint structures in through-hole (3) are fixture block (4), the joint structure at connecting strip (2) both ends is draw-in groove (5).

5. A clamping arrangement according to claim 1, wherein: the two clamping structures in the through hole (3) are respectively positioned at two sides of the through hole (3); the two sides of each end of the connecting strip (2) are respectively provided with a clamping structure.

6. a clamping arrangement according to claim 1, wherein: and guide structures which are matched with each other are respectively arranged on the through hole (3) and the connecting strip (2).

7. A clamping arrangement according to claim 6, wherein: the guide structure on the through hole (3) is a convex strip (6) which is vertically arranged, and the guide structure on the connecting strip (2) is a guide groove (7).

8. An article rack, which is characterized in that: the clamping structure comprises a plurality of vertically distributed placing discs (8) and the clamping structure of any one of the claims 1 to 7, wherein two adjacent placing discs (8) are connected through the clamping structure, and the clamping seat (1) on the clamping structure is positioned on the placing discs (8).

9. The article carrier of claim 8, wherein: the side wall of the placing tray (8) is externally connected with a covered edge (9), and a plurality of inverted U-shaped reinforcing ribs (10) are connected between the side wall of the placing tray (8) and the covered edge (9).

10. the article carrier of claim 8, wherein: the placing disc (8) is in a shape of a truncated pyramid with a small lower part and a large upper part, and a plurality of water filtering holes (11) are formed in the bottom surface of the placing disc (8); the clamping seats (1) are arranged at the four corners of the placing disc (8); the outer side wall of the clamping seat (1) and the placing disc (8) are integrally molded, and a fixing strip (12) is connected between the inner side wall of the clamping seat (1) and the placing disc (8).