CN203576239U

CN203576239U - Door hook of PP (propene polymer) plate accommodating shelf

Info

Publication number: CN203576239U
Application number: CN201320652622.3U
Authority: CN
Inventors: 王安文
Original assignee: DONGGUAN HUANGJIANGYANGXIN DAILY NECESSITIES TRADE MANAGEMENT DEPARTMENT
Current assignee: DONGGUAN HUANGJIANGYANGXIN DAILY NECESSITIES TRADE MANAGEMENT DEPARTMENT
Priority date: 2013-10-22
Filing date: 2013-10-22
Publication date: 2014-05-07
Anticipated expiration: 2023-10-22

Abstract

The utility model discloses a door hook of a PP (propene polymer) plate accommodating shelf. The door hook comprises a right type hook and a left type hook, wherein the right type hook comprises a substrate base and a hook body, the substrate base adopts an L-shaped substrate, the thickness H1 of a longitudinal body of the L-shaped substrate is larger than the thickness H2 of a transverse body of the L-shaped substrate, a block body which is in the same direction with the transverse body and parallel to the transverse body is arranged at the top of the right side of the longitudinal body, and the block body, the transverse body and the longitudinal body constitute a first groove; a hook shape is formed at the upper part of the right side surface of the hook body, the lower part of the right side surface of the hook body is solid, the right side surface of the hook body is attached to the front side of the longitudinal body and parallel to the front side of the longitudinal body, and a clamping groove is formed between the hook body and the longitudinal body; and the left type hook and the right type hook are bilaterally symmetric. The door hook is improved based on the prior art, and the first groove is formed in the side surface of the substrate base; and during use, the side surface of the substrate base is inserted into an ABS (acrylonitrile butadiene styrene) connector clamping groove, an ABS connector partition board is clamped in the first groove, so that the door hook is firmer and not prone to falling off, and the use quality of the PP plate accommodating shelf provided with a door is improved.

Description

PP plate is taken in the door hook of rack

Technical field

The utility model relates to daily necessities field, and particularly a kind of PP plate is taken in the door hook of rack.

Background technology

Along with the scope of application of rack is more and more wider, the type of goods that can place on rack is also more and more various, and the thing of some foodstuff is relatively afraid of mosquito or needs to prevent dust, so, door is installed just very inconvenient on rack.For this reason, present inventor has just invented a kind of being convenient to and has taken at PP plate the door hook that door is installed on rack in the patent that the patent No. is before ZL201220248277.2, this hook is comprised of levorotation hook and right type hook, hanger bulk is " L " type, the tiny one end of " L " type hanger bulk raises up, and extend a module, between this module and " L " type hanger bulk, be formed for the fixedly door-plate draw-in groove of door-plate, insert in the draw-in groove of ABS connector one end that " L " type hanger bulk is larger, realize being connected of door-plate and rack, door-plate is rotatable in door-plate draw-in groove, realize the folding of door-plate.But, in use procedure repeatedly, find, because this hook is fixing in the draw-in groove by the larger one end insertion ABS connector of its " L " type body, therefore easily come off, particularly when dismounting door-plate or mobile door-plate more energetically, door hook easily comes off from the draw-in groove of ABS connector, thereby impact is used.

Utility model content

The purpose of this utility model is that the door hook for design before inventor holds caducous problem, provides a kind of PP plate of new architecture advances to take in the door hook of rack.

To achieve these goals, the door hook that the utility model provides a kind of PP plate to take in rack, comprise right type hook and levorotation hook, right type hook comprises substrate pedestal and coupler body, substrate pedestal is L shaped substrate, the thickness H1 of longitudinal body of substrate pedestal is greater than the thickness H2 of the weft element of substrate pedestal, the top on the right side of longitudinal body of substrate pedestal has a block equidirectional and parallel with the horizontal plane of the weft element of substrate pedestal, and the right flank of the horizontal plane of the weft element of block and substrate pedestal and longitudinal body of substrate pedestal forms the first groove; The top of the right flank of coupler body has a hook-type, the bottom of the right flank of coupler body is solid, it is parallel with the front of longitudinal body of substrate pedestal that the right flank of coupler body fits in the front of longitudinal body and the right flank of coupler body of substrate pedestal, between longitudinal body of coupler body and substrate pedestal, forms a draw-in groove; The structure of the structure of levorotation hook and right type hook is symmetrical.

Preferably, described first groove of right type hook is positioned at the top of horizontal plane of the weft element of described substrate pedestal.

Preferably, in described draw-in groove, at described coupler body, in the plane of described substrate pedestal, be provided with projection 5.

Preferably, the width H4 of described coupler body is greater than the width H3 of longitudinal body of described substrate pedestal.

Preferably, the bottom of the right flank of described coupler body has second groove caving inward.

Therefore, the utility model beneficial effect is: door hook of the present utility model improves on the basis of existing technology, particularly in the side of substrate pedestal, the first groove is set, during use, ABS connector draw-in groove is inserted in the side of substrate pedestal, and the dividing plate of ABS connector is stuck in this first groove, makes a hook more firm, difficult drop-off, thus the service property (quality) that the PP plate of band door is taken in rack improved.

Accompanying drawing explanation

Fig. 1 is the Facad structure schematic diagram of right type hook in embodiment of the present utility model;

Fig. 2 is the right view of right type hook in embodiment of the present utility model;

Fig. 3 is the rearview of right type hook in embodiment of the present utility model;

Fig. 4 is the three-dimensional structure diagram of right type hook in embodiment of the present utility model;

Fig. 5 is the Facad structure schematic diagram of levorotation hook in embodiment of the present utility model;

Fig. 6 is the left view of levorotation hook in embodiment of the present utility model;

Fig. 7 is the rearview of levorotation hook in embodiment of the present utility model;

Fig. 8 is the three-dimensional structure diagram of levorotation hook in embodiment of the present utility model.

Description of reference numerals is as follows:

Substrate pedestal 1, coupler body 2, the first groove 3, draw-in groove 4, projection 5, block 6, the second groove 7.

The specific embodiment

In order to make auditor can further understand the purpose of this utility model, existing attached preferred embodiment is to be described in detail as follows, and the present embodiment is only for the technical solution of the utility model is described, and non-limiting the utility model.

The improvement of carrying out on the basis of the door hook of the patent that the utility model is is ZL201220248277.2 in the patent No., be applied to PP plate and take in rack, conventionally the multidirectional jointing part for articles placing shelf and in patent No. ZL201220472581.5 supports the use, therefore the content of, recording in patent ZL201220248277.2 and patent ZL201220472581.5 as a setting technology is quoted to the utility model.

Door hook of the present utility model comprises right type hook and levorotation hook.Wherein right type hook as Figure 1-Figure 4, right type hook comprises substrate pedestal 1 and coupler body 2, substrate pedestal 1 is L shaped substrate, the thickness H1 of longitudinal body of substrate pedestal 1 is greater than the thickness H2 of the weft element of substrate pedestal 1, the top of the right flank of longitudinal body of substrate pedestal 1 has a block 6 equidirectional and parallel with the horizontal plane of the weft element of substrate pedestal 1, and block 6 forms the first groove 3 with the horizontal plane of weft element of substrate pedestal 1 and the right flank of longitudinal body of substrate pedestal 1; The top of the right flank of coupler body 2 has a hook-type, the bottom of the right flank of coupler body 2 is solid, solid place, bottom at the right flank of coupler body 2, there is the second groove 7 caving inward, it is parallel with the front of longitudinal body of substrate pedestal 1 that the right flank of coupler body 2 fits in the front of longitudinal body and the right flank of coupler body of substrate pedestal 1, between coupler body 2 and longitudinal body of substrate pedestal 1, forms a draw-in groove 4.The first groove 3 is positioned at the top of horizontal plane of the weft element of substrate pedestal 1; In draw-in groove 4, at coupler body 2, in the plane of substrate pedestal 1, be provided with projection 5; The width H4 of coupler body 2 is greater than the width H3 of longitudinal body of substrate pedestal 1.It should be noted that, coupler body 2 is thickeied with the tie point of substrate pedestal 1, and the second groove 7 is to design under the prerequisite that does not affect coupler body and substrate pedestal steadiness, meets the mechanics steadiness requirement of coupler body and substrate pedestal, can save material again.

Wherein, projection 5, for fixing rack door, makes it be difficult for deviating from.For orientation represented in substrate pedestal, as the right flank of longitudinal body, longitudinally the front of body is, the horizontal plane of weft element etc., be to take that the structural representation of the right type hook shown in Fig. 1 is benchmark; The orientation of explaining in coupler body, as the right flank of coupler body etc., is to take that the structural representation of the right type hook described in Fig. 2 is benchmark.In the utility model, the structure of the structure of levorotation hook and right type hook is symmetrical, at this, does not tire out and states, and the structure of levorotation hook as shown in Figure 5-Figure 8.For the ease of identification, right type hook of the present utility model is marked with " R ", and levorotation hook is marked with " L ".

During use, right type hook is contained on the ABS connector on rack body the right, and levorotation hook is contained on the ABS connector on the rack body left side, and wherein ABS connector is the multidirectional jointing part for articles placing shelf in patent No. ZL201220472581.5.Due to the design of the first groove of the present utility model, when door hook inserts in ABS connector draw-in groove, the dividing plate of ABS connector is stuck in this first groove, makes a hook difficult drop-off; Wherein ABS connector draw-in groove is the horizontal holding tank in patent No. ZL201220472581.5, and ABS connector dividing plate is the horizontal connection structure in patent No. ZL201220472581.5, namely the demarcation strip between adjacent two horizontal holding tanks.

Compare with the door hook before improving, it is directly to insert in the draw-in groove of ABS connector that the door before improvement is linked up with, and above directly hanging over, easily comes off; Door hook of the present utility model, by its first groove, is directly connected in the draw-in groove of ABS connector, only along its direction of insertion, firmly outwards pulls out, and just can extract, and is not easy to come off, thereby has ensured the service property (quality) that the PP plate of band is taken in rack.

Above content is in conjunction with concrete embodiment further detailed description of the utility model, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of ordinary skill in the field, without departing from the concept of the premise utility, can also make some simple deduction or replace, all should be considered as belonging to protection domain of the present utility model.

Claims

1. a PP plate is taken in the door hook of rack, comprise right type hook and levorotation hook, it is characterized in that: described right type hook comprises substrate pedestal (1) and coupler body (2), substrate pedestal (1) is L shaped substrate, the thickness H1 of longitudinal body of substrate pedestal (1) is greater than the thickness H2 of the weft element of substrate pedestal (1), the top of the right flank of longitudinal body of substrate pedestal (1) has a block (6) equidirectional and parallel with the horizontal plane of the weft element of substrate pedestal (1), block (6) forms the first groove (3) with the horizontal plane of weft element of substrate pedestal (1) and the right flank of longitudinal body of substrate pedestal (1), the top of the right flank of coupler body (2) has a hook-type, the bottom of the right flank of coupler body (2) is solid, it is parallel with the front of longitudinal body of substrate pedestal (1) that the right flank of coupler body (2) fits in the front of longitudinal body and the right flank of coupler body (2) of substrate pedestal (1), between coupler body (2) and longitudinal body of substrate pedestal (1), forms a draw-in groove (4), the structure of the structure of described levorotation hook and described right type hook is symmetrical.

2. door hook according to claim 1, is characterized in that: the first groove (3) is positioned at the top of horizontal plane of the weft element of described substrate pedestal (1).

3. door hook according to claim 1 and 2, is characterized in that: in draw-in groove (4), at coupler body (2), in the plane of substrate pedestal (1), be provided with projection (5).

4. door hook according to claim 1, is characterized in that: the width H4 of coupler body (2) is greater than the width H3 of longitudinal body of substrate pedestal (1).

5. door hook according to claim 4, is characterized in that: the bottom of the right flank of coupler body (2) has second groove (7) caving inward.