CN2685626Y

CN2685626Y - Longitudinal bar for material shelf

Info

Publication number: CN2685626Y
Application number: CN 200420004636
Authority: CN
Inventors: 蔡育勋
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-02-23
Filing date: 2004-02-23
Publication date: 2005-03-16
Anticipated expiration: 2014-02-23

Abstract

The utility model relates to a longitudinal hack lever for a material shelf, which is a lever body with a U-shaped section. The centers of the front, the right and the left lever faces of the longitudinal hack lever form a reinforced concave edge which extends longitudinally. The reinforced concave edge is concave inwards. The front lever face is provided with a plurality of longitudinal arranged clamping and connecting holes on both sides of the reinforced concave edge. The side front faces of the right and the left lever faces next to the front lever face are provided with a plurality of longitudinal arranged positioning jacks. The tail ends of the left and the right lever faces far from the front lever face form an L-shaped bended part which is bent inwards. Thus, the structure strength of the L-shaped bended part is improved by making use of a symmetrical designed structure with a plurality of continuous turning and folding edges which have different angles. The longitudinal hack lever is not easily bent when the longitudinal hack lever bears heavy objects. The storing ability of the material shelf can be improved by increasing the number of the lateral partition layers.

Description

The vertical hack lever of material frame

Technical field

The utility model is the vertical hack lever about a kind of material frame, refers to a kind of vertical hack lever that possesses splendid structural strength especially.

Background technique

The material frame that provides kinds of goods to deposit display in large warehoused or the mass merchant is provided at present, general as No. 0260937 " improved type stock shelf " novel patent case those shown of bulletin, it mainly is connected in length and breadth and is formed by the horizontal crossbeam cooperation of vertical upright pillar of number and the number assembly that is spirally connected, vertical upright intercolumniation is established the linking beam in addition before and after it, number is set between the crossbeam of front and back strides beam, and constitute a material frame that possesses high-mechanic weight ability and be easy to assemble, borrow in addition on the vertical upright pillar and establish the blocked hole that several longitudinal separations are arranged, the positioning seat of tool latch is established at the crossbeam two ends, make crossbeam adjust its upper-lower position, and then change the storage space of this stock shelf in response to the size height of kinds of goods.

Though aforementioned material frame provides can motor-driven adjustment storage space and be easy to assemble support body, yet the ability of vertical upright pillar carrying weight still has deficiency in this material frame, and remains further to be improved, because:

Please cooperate consult in No. 260937 " improved type stock shelf " novel patent case of bulletin shown in Figure 2, should vertical upright pillar by one plane before the cylinder two side ends extend the ㄣ shape lateral column face that is corresponding shape respectively backwards and constituted, make this vertical upright pillar only have turning edge by three sections kink shapes on vertical turning edge between preceding cylinder and both sides lateral column face and the lateral column face, because it is less vertically to found the turning edge of longitudinal extension on the pillar, and mostly be platen surface, its longitudinal load-bearing ability a little less than, so it is comparatively limited to be applied to the goods weight that can carry on the material frame.

The model utility content

Therefore, main purpose of the present utility model is: a kind of vertical hack lever that possesses the material frame of splendid structural strength is provided.

For reaching above-mentioned purpose, the body of rod that the vertical hack lever structure of the utility model material frame takes a section to take the shape of the letter U substantially, its preceding pole face and left and right sides pole face central authorities form a longitudinal extension and towards the recessed edge of the reinforcement of sunken inside, preceding pole face is respectively established the blocked hole that several are vertically arranged in the recessed edge of reinforcement both sides, the side front face of pole face was provided with the positioning jack that several are vertically arranged before the left and right side pole face was contiguous, left and right sides pole face forms Γ shape kink towards inner bending away from the end of preceding pole face, whereby, utilize its most continuously and the turning edge of different amount, and the structural design that is symmetry shape promotes its structural strength, the situation of bending takes place when making this vertical hack lever be not easy to carry weight, and can increase horizontal interlayer quantity according to this, promote the ability of storing of material frame.

The utility model is compared with existing vertical hack lever, and its advantage and beneficial effect are:

The utility model utilizes its preceding pole face and left and right sides side lever face central authorities to form the recessed edge of axially extended reinforcement, add the kink design of both sides side lever face end, section that should vertical hack lever has and forms most continuously and the turning edge of different amount, strengthen its structural strength, promote and to indulge the hack lever axial carrying capacity, be somebody's turn to do vertical hack lever section again and taked the symmetrical structure kenel, external stress is evenly disperseed, the situation of bending is taken place when making this vertical hack lever be not easy to carry weight; And the utility model is strengthened the bearing strength of this vertical hack lever, more can make this material frame can store more material so as to increasing horizontal interlayer quantity, and then promotes it and store ability.

Description of drawings

For further understanding structure characteristic of the present utility model and other purpose, now be described with reference to the accompanying drawings as follows:

Fig. 1 is a three-dimensional appearance schematic representation of the present utility model.

Fig. 2 is that the solid of the utility model and cross bar, lateral connector bar and joining rod composition bin is decomposed schematic appearance.

Fig. 3 is the schematic top plan view after Fig. 2 combination.

Embodiment

The structure improved specific embodiment of vertical hack lever of relevant the utility model material frame, see also shown in Figure 1, it extends side lever face 12 backwards by preceding pole face 11 left and right sides ends and constitutes the body of rod that section takes the shape of the letter U substantially, its preceding pole face 11 central authorities form longitudinal extensions and towards the recessed edge 111 of the preceding reinforcement of sunken inside, respectively establish several blocked holes that is the longitudinal separation linear array 112 with respect to the recessed edge of preceding reinforcement 111 both sides, and the blocked hole 112 of both sides is corresponding shape, left and right side pole face 12 central authorities respectively form a longitudinal extension and the recessed edge 121 of side reinforcement of sagged shape inwardly again, the planar surface portion 122 of the recessed edge of this side reinforcement 121 inboards is provided with several coupling holes that is the longitudinal separation linear array 123, in addition the side front face 124 of pole face 11 is provided with several positioning jacks that is the longitudinal separation linear array 123 before left and right side pole face 12 is contiguous, and left and right side pole face 12 is away from the end formation of the preceding pole face 11 Γ shape kink 126 towards inner bending.

As shown in Figure 1, the blocked hole 112 before aforementioned being located on the pole face 11 for the aperture, upper end is big, the less trapezoidal hole in aperture, lower end, whereby, is beneficial to the insertion of cross bar 30 side latches and is arranged in wherein.

When the vertical hack lever 10 of the utility model is applied to material frame composition, as Fig. 1,2, shown in 3, it takes several vertical hack lever 10 parallel upright establishing, in addition a peek lateral connector bar 20 is inserted to 121 at the recessed edge of side reinforcement of both sides side lever face 12 from 126 of two liang of kinks in vertical hack lever 10 rear ends, and locked with coupling hole 123 and the lateral connector bar 20 that the assembly that is spirally connected passes the recessed edge 121 of side reinforcement, cross bar 30 is propped up in peek in addition, cohesive frame 31 latches 311 that set firmly with cross bar 30 both sides are connected in location, blocked hole 112 places on the vertical hack lever 10 preceding

pole faces

11,30 corresponding of cross bars of front and back add auxiliary extension bar 40 again, can be inserted to positioning jack 125 places that indulge on the hack lever 10 side lever faces 12 from cross bar 30 side cohesive frames 31 by fastening screw 32 in addition, promptly constitute a material frame with high-mechanic weight ability.

After above stated specification, and the utility model compared with before taking off existing vertical hack lever, when learning that characteristics of the present utility model are:

In sum, the utility model is borrowed the structural design of its innovation, really can provide a kind of existing material frame the vertical better design of hack lever structural strength.

Claims

1. the vertical hack lever of a material frame, it is characterized in that this vertical hack lever is the body of rod that a section takes the shape of the letter U substantially, its preceding pole face and left and right side pole face central authorities respectively form a longitudinal extension and towards the recessed edge of the reinforcement of sunken inside, respectively establish the blocked hole of several vertical linear array on the preceding pole face and in the recessed edge of reinforcement both sides, before the left and right side pole face is contiguous, establish the positioning jack of several vertical linear array on the side front face of pole face, the left and right side pole face forms Г shape kink towards inner bending away from the end of preceding pole face, and constitutes the good vertical hack lever of a structural strength.

2. the vertical hack lever of material frame according to claim 1 is characterized in that: be located at the blocked hole on the preceding pole face of vertical hack lever, for the aperture, upper end is big, the less trapezoidal hole in aperture, lower end.