CN201379245Y

CN201379245Y - Commodity shelf connector

Info

Publication number: CN201379245Y
Application number: CN200920050661U
Authority: CN
Inventors: 李向明
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-01-22
Filing date: 2009-01-22
Publication date: 2010-01-13
Anticipated expiration: 2019-01-22

Abstract

The utility model discloses a commodity shelf connector. The commodity shelf connector comprises a sliding sleeve and a clipping sleeve which are mutually clipped, wherein a button body is formed on the sliding sleeve, an open slot is formed on the button body along the axial direction of the sliding sleeve and buckling parts positioned on both sides of the open slot are arranged on the button body; and a clipping slot is formed on the clipping sleeve, after the buckling parts are inserted in the clipping slot, the width of the open slot is reduced, a second button body and the clipping sleeve clipped with the second button body are further arranged on the wall of the sliding sleeve, a buckling part is further arranged on the second button body and the clipping slot on the clipping sleeve is inserted in the buckling part of the second button body. Due to the adoption of the improved sliding sleeve structure, the second button body and the clipping sleeve clipped with the second button body are additionally arranged on the basis of the original structure, the shelf can be conveniently and synchronously lapped with a shelf unit in the other direction, i.e., one connector can be synchronously connected with two shelf units, and the shelf units can be kept in the same plane. Therefore, the entire shelf is more beautiful and firmer.

Description

Connector for article shelf

Technical field

The utility model relates to the connector of the Shelf device of loaded with articles, particularly a kind of rack.

Background technology

At present we in daily life regular meeting use various dismountable racks, generally include several support bars, layer frame and be used for connector that layer frame and support bar are fused.The connector of existing commonplace use is made up of fixed cover, lock ring cover and taper positioning sleeve etc., and there are problems such as installation is loaded down with trivial details, use inconvenience in this structure, and manufacturing cost is higher.For addressing the above problem, the inventor has designed a kind of connector for article shelf, the patent No. is ZL200580005564.3, the mandate publication number is CN1004134433C, authorizing open day is on August 27th, 2008, simple in structure, easy to install and use, this connector has only designed a pair of button and cutting ferrule, just each connector only is applicable to a direction fixed bed frame, if rack is bigger, need when other direction is expanded, just need on support bar, add add-in connectors in addition and realize, and also can produce dislocation between the adjacent layer frame, have certain limitation.

Summary of the invention

In order to overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of connector for article shelf that can connect two layer framves on same sliding sleeve at different directions simultaneously.

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

Connector for article shelf comprises the sliding sleeve and the cutting ferrule of mutual clamping being formed with button on the described sliding sleeve that described button is along the open slot that is axially arranged with of described sliding sleeve, and described button is provided with the fastening part that is positioned at described open slot both sides; Described cutting ferrule is provided with draw-in groove, after described fastening part inserts described draw-in groove, makes the width of described open slot reduce, also be provided with on the sliding sleeve wall second button and with the cutting ferrule of its clamping, also be provided with fastening part on second button; Draw-in groove on the cutting ferrule inserts in the fastening part of second button.

Preferably, described sliding sleeve is the closed type structure.

Preferably, described sliding sleeve is an open-close type, is axially arranged with the hinge of pivot pin structure in the inwall upper edge relative with described open slot of sliding sleeve, and sliding sleeve is divided into left and right sides body.

Preferably, described hinge position is provided with pretension fin and the groove that cooperatively interacts vertically.

Preferably, the fastening part of second button is symmetricly set on the left and right sides body of hinge both sides.

Preferably, the lumen pore inwall of described sliding sleeve is provided with location rib, described location rib and described support bar tight fit, and the outer wall of described support bar is provided with the detent with described location rib flexible clamping.

The beneficial effects of the utility model are: because the utility model has improved the structure of sliding sleeve, on the basis of original structure the sliding sleeve wall be provided with again second button and with the cutting ferrule of its clamping, make rack to overlap a layer frame simultaneously to another direction easily by said structure, that is to say that a connector can connect two layer framves simultaneously, and can keep in one plane between layer frame, make whole rack more attractive in appearance, firm.

Description of drawings

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

Fig. 1 is the vertical view of sliding sleeve among first kind of embodiment of the utility model;

Fig. 2 is the stereogram of sliding sleeve among first kind of embodiment of the utility model;

Fig. 3 is the stereogram of cutting ferrule among first kind of embodiment of the utility model;

Fig. 4 is the user mode figure of first kind of embodiment of the utility model;

Fig. 5 is the vertical view of sliding sleeve among second kind of embodiment of the utility model;

Fig. 6 is the stereogram of sliding sleeve among second kind of embodiment of the utility model;

Fig. 7 is the stereogram of the open mode of sliding sleeve among second kind of embodiment of the utility model;

Fig. 8 is the user mode figure of second kind of embodiment of the utility model.

The specific embodiment

Referring to figs. 1 through Fig. 4, a kind of connector for article shelf comprises the sliding sleeve 1 and the cutting ferrule 2 of mutual clamping being formed with button 11 on the described sliding sleeve 1, described button 11 is axially arranged with open slot 12 along described sliding sleeve 1, and described button 11 is provided with fastening part 12a, the 12b that is positioned at described open slot 12 both sides; Described cutting ferrule 2 is provided with draw-in groove 21, after described fastening

part

12a, 12b insert described draw-in groove 21, make the width of described open slot 12 reduce, also be provided with on sliding sleeve 1 wall second button 13 and with cutting ferrule 2, the second buttons 13 of its clamping on also be provided with fastening

part

13a, 13b; The draw-in groove 21 of cutting ferrule 2 inserts in fastening part 13a, the 13b of second button 13.Because the utility model has improved the structure of sliding sleeve 1, on the basis of original structure the sliding sleeve wall be provided with again second button 13 and with the cutting ferrule 2 of its clamping, make rack to overlap a layer frame simultaneously to another direction easily by said structure.That is to say that a connector can connect two layer framves simultaneously, and can keep in one plane between layer frame, make whole rack more attractive in appearance, firm.

Certain described sliding sleeve 1 can be the closed type structure, and this moment, fastening part 13a, the 13b of second button 13 linked together.For the sliding sleeve 1 of closed type, can be inserted in by an end of support bar 3, but just relatively more difficult when the middle part of support bar 3 increase connector if desired.Certainly pass through the width of enlarged openings groove 12, but this width can not reach the diameter of support bar 3, also need firmly sliding sleeve 1 to be broken into two with one's hands further enlarged openings groove 12 when therefore installing sliding sleeve 1 can be snapped in from the side of support bar 3, can be convenient to like this install.Simultaneously for make between sliding sleeve 1 and the support bar 3 fix more firm, can be provided with location rib 15 at the lumen pore inwall of sliding sleeve 1, described location rib 15 and described support bar 3 tight fits, the outer wall of described support bar 3 is provided with the detent 31 with described location rib 15 flexible clampings.

With reference to Fig. 5, Fig. 6 and Fig. 8, in order to improve the problem that closed type sliding sleeve 1 is installed from support bar 3 sides, described sliding sleeve 1 can be open-close type, be axially arranged with the hinge 14 of pivot pin structure in the inwall upper edge relative of sliding sleeve 1 with described open slot 12, sliding sleeve 1 is divided into left and right sides body, convenient when this structure is used, as long as hinge 14 is opened, promptly can this connector for article shelf be installed in any position of support bar 3.Generally speaking, fastening part 13a, the 13b of second button 13 is symmetricly set on the left and right sides body of hinge 14 both sides, can make that like this structure of sliding sleeve 1 is compact more, reasonable, and manufacturing and use are all more convenient.

Layer frame for most of rack needs a plurality of installation strong points, just need a plurality of connector for article shelf to fix, and the structure of hinge-type will be thrown off after loosing one's grip and fallen, a people is difficult to realize simultaneously a plurality of connector for article shelf are installed, thus, the inventor is provided with pretension fin and groove vertically at described hinge 14 positions, when hinge 14 closures, the pretension fin snaps in the groove, with reference to Fig. 7, hinge 14 just can not unclamp and do not pre-fixed on support bar 3, the cutting ferrule on the layer frame 2 is snapped in respectively when all corresponding sliding sleeves 1 all are fixed in the bayonet socket of cutting ferrule 2 of sliding sleeve 1 again sliding sleeve 1 is tightened up fixing get final product, the convenience of ten minutes.

In addition, sliding sleeve 1 for hinge-type is provided with location rib 15 at the lumen pore inwall of sliding sleeve 1 too, described location rib 15 and described support bar 3 tight fits, the outer wall of described support bar 3 is provided with the detent 31 with described location rib 15 flexible clampings, equally with closed type can reach the effect that is connected of reinforcing between sliding sleeve 1 and the support bar 3.

Claims

1. connector for article shelf, the sliding sleeve (1) and the cutting ferrule (2) that comprise mutual clamping, be formed with button (11) on the described sliding sleeve (1), described button (11) is axially arranged with open slot (12) along described sliding sleeve (1), and described button (11) is provided with the fastening part (12a, 12b) that is positioned at described open slot (12) both sides; Described cutting ferrule (2) is provided with draw-in groove (21), after described fastening part (12a, 12b) inserts described draw-in groove (21), make the width of described open slot (12) reduce, it is characterized in that: also be provided with on the sliding sleeve wall second button (13) and with the cutting ferrule (2) of its clamping, also be provided with fastening part (13a, 13b) on second button (13); The draw-in groove (21) of cutting ferrule (2) inserts in the fastening part (13a, 13b) of second button (13).

2. connector for article shelf according to claim 1 is characterized in that: described sliding sleeve (1) is the closed type structure.

3. connector for article shelf according to claim 1, it is characterized in that: described sliding sleeve (1) is an open-close type, be axially arranged with the hinge (14) of pivot pin structure in the inwall upper edge relative of sliding sleeve (1), sliding sleeve (1) is divided into left and right sides body with described open slot (12).

4. connector for article shelf according to claim 3 is characterized in that: described hinge (14) position is provided with pretension fin and the groove that cooperatively interacts vertically.

5. connector for article shelf according to claim 3 is characterized in that: the fastening part of second button (13) (13a, 13b) is symmetricly set on the left and right sides body of hinge (14) both sides.

6. according to claim 1 or 2 or 3 described connector for article shelf, it is characterized in that: the lumen pore inwall of described sliding sleeve (1) is provided with location rib (15), described location rib (15) and described support bar (3) tight fit, the outer wall of described support bar (3) is provided with the detent (31) with described location rib (15) flexible clamping.