TWM525918U - Material rack collision prevention bumper - Google Patents

Description

Material frame anti-collision bar

The present invention relates to an anti-collision bar, and more particularly to a material frame anti-collision bar.

When the general logistics operations are loaded or unloaded, the tools or manual goods are used to be placed on or removed from the material rack, and in order to save the warehouse space, several material racks are often closely arranged. In the process of loading and unloading materials, the materials are often damaged by the impact of the implements, which easily affects the function of the material racking. The personnel may also be injured by the impact of the material rack during the operation, which affects the safety of the workers.

Therefore, the purpose of the present invention is to provide a material rack anti-collision bar with shock absorbing and anti-collision function, which avoids deformation of the material frame due to impact of the machine tool and affects the storage function.

Therefore, the new material rack anti-collision bar comprises a rod and at least one anti-collision member. The rod includes a plurality of contact faces formed on the outer peripheral surface. The anti-collision member is made of an elastic material and is disposed on the outer peripheral surface of the rod member, and includes an outer ring wall that defines a shock absorbing space together with the rod member, and a main shock absorption extending from the outer ring wall toward the shock absorbing space. a rib, and a plurality of auxiliary shock absorbing ribs disposed between the outer ring wall and the main shock absorbing rib, and the main shock absorbing rib having a plurality of abutting portions and a plurality of buffer bending portions, wherein the abutting portions are respectively The contact surfaces are abutted, and the auxiliary shock absorbing ribs are curved. The anti-collision members are clamped and fixed to the rods through the abutting portions.

The utility model has the following advantages: the anti-collision member is disposed on the outer peripheral surface of the rod member, and when the implement inadvertently collides with the material rack, the anti-collision member is provided by the outer ring wall, the main shock absorbing ribs, and the like The crushing deformation of the auxiliary shock absorbing rib absorbs the impact force, protects the rod from direct impact, and maintains the original shape and the function of the material.

Referring to FIGS. 1 to 3, an embodiment of the present material rack anti-collision bar includes a rod member 1 and five anti-collision members 2. The rod member 1 includes three contact surface portions 11 formed on the outer peripheral surface and having a U-shaped cross section in cross section, and two fixing grooves 12. The anti-collision members 2 are made of an elastic material, and are disposed on the outer peripheral surface of the rod member 1 on the upper and lower sides and covering the middle portion of the rod member 1, which is the portion where the implement is most likely to cause collision. A material shelf unit (not shown) is protected by the material rack anti-collision bar to maintain the storage function. It is worth noting that the number of the anti-collision members 2 can also be only one.

Each of the anti-collision members 2 includes an outer ring wall 21 defining a shock absorbing space 22 together with the rod member 1 , and a main shock absorbing rib 23 extending from the outer ring wall 21 toward the shock absorbing space 22 . The shock absorbing space 22 is connected to the auxiliary shock absorbing rib 24 between the outer ring wall 21 and the main shock absorbing rib 23, and a reinforcing structure 25 disposed in the shock absorbing space 22.

The outer ring wall 21 has two fixing portions 211 fixed to the fixing grooves 12 . The main shock absorbing rib 23 has three abutting portions 231, and two buffer curved portions 232 respectively connected between each two adjacent abutting portions 231, and the abutting portions 231 abut against the contact surfaces 11, respectively. The anti-collision member 2 is clamped and fixed to the rod member 1 by the matching of the abutting portions 231. The abutting portion 231 located between the buffer bending portions 232 has two grooves 233 spaced apart from the wall surface of the rod member 1, and the grooves 233 extend along the extending direction of the rod member 1 to further The buffering capacity of each of the bumpers 2 is increased.

The auxiliary shock absorbing ribs 24 extend from the abutting portion 231 between the buffer bending portions 232 toward the outer ring wall 21, and each of the pair of shock absorbing ribs 24 has a pair of buffering curved portions 241. The portions 241 are convex toward each other at an angle.

The reinforcing structure 25 is located between the auxiliary shock absorbing ribs 24 and extends to the outer ring wall 21 by an abutting portion 231 located between the buffer bending portions 232. The reinforcing structure 25 has a connection to the outer ring wall 21 a resisting portion 251, a disc portion 252 connecting the abutting portion 231 between the buffer bending portions 232, and a connecting portion 253 connected to the center of the abutting portion 251 and the disc portion 252, The reinforcing structure 25 is generally T-shaped. The reinforcing structure 25 can increase the ability of the outer ring wall 21 to withstand a positive impact.

It is worth mentioning that the anti-collision member 2 can also be sold without being sold with the rod member 1, and can be separately sold or matched with other kinds of rods (not shown) to achieve the above-mentioned effects.

In summary, the anti-collision members 2 of the anti-collision bar of the new material frame cover the portion of the rod member 1 which is easily affected by the machine tool. The anti-collision members 2 have the function of shock absorption, and the utility model is applied to the material frame. The function of the present invention can be achieved by protecting the storage layer unit and maintaining the function of the material arrangement.

However, the above is only the embodiment of the present invention, and when it is not possible to limit the scope of the present invention, all the simple equivalent changes and modifications according to the scope of the patent application and the contents of the patent specification are still This new patent covers the scope.

1‧‧‧ rods
11‧‧‧Contacting the face
12‧‧‧ Fixed slot
2‧‧‧Bumper
21‧‧‧ outer ring wall
211‧‧‧ Fixed Department
22‧‧‧Shocking space
23‧‧‧ main shock ribs
231‧‧‧Apartment
232‧‧‧buffer bending
233‧‧‧ Groove
24‧‧‧Sub-shock ribs
241‧‧‧Sub-buffer bend
25‧‧‧Strengthen structure
251‧‧‧Relying
252‧‧‧Disc
253‧‧‧Connecting Department

Other features and effects of the present invention will be apparent from the following description of the drawings, wherein: Figure 1 is a perspective view of an embodiment of the present material rack anti-collision bar; Figure 2 is a view of the embodiment FIG. 3 is a perspective view of a collision preventing member of the embodiment.

1‧‧‧ rods

11‧‧‧Contacting the face

12‧‧‧ Fixed slot

2‧‧‧Bumper

21‧‧‧ outer ring wall

211‧‧‧ Fixed Department

Claims (7)

A material rack anti-collision bar comprising: a rod member including a plurality of contact faces formed on the outer peripheral surface; and at least one anti-collision member, which is an elastic material and disposed on an outer peripheral surface of the rod member, and includes a rod and the rod An outer ring wall defining a shock absorbing space, a main shock absorbing rib extending from the outer ring wall toward the shock absorbing space, and a plurality of spaced apart at the shock absorbing space and connected between the outer ring wall and the main shock absorbing rib a shock absorbing rib having a plurality of abutting portions and a plurality of buffering bent portions, wherein the abutting portions respectively abut the contact surfaces, the auxiliary shock absorbing ribs are curved, and the anti-collision members transmit the same The joint is clamped and fixed to the rod. The material rack anti-collision rod according to claim 1, wherein the number of contact faces of the rod member is three and connected, and the cross-sections of the contact portions are substantially U-shaped, and the main shock absorbing rib abuts The number of the portion and the buffer bending portion are three and two, respectively, and the buffer bending portions are respectively connected between each two adjacent abutting portions, and the number of the auxiliary shock absorbing ribs of the anti-collision member is two, and the same The auxiliary shock absorbing ribs extend at an angle toward the outer ring wall by an abutting portion between the buffer bending portions. The material rack anti-collision bar according to claim 2, wherein the abutting portion between the buffer bending portions has two grooves spaced apart from the wall surface of the rod member, the grooves along the groove The extending direction of the rod extends. The material rack anti-collision bar according to claim 1, wherein the number of the anti-collision members of the material rack anti-collision bar is plural, and the anti-collision members are disposed on the outer peripheral surface of the rod member in a stacked manner. The material rack anti-collision bar according to claim 1 or 2, wherein the sub-shock ribs respectively have a pair of buffer bending portions, and the sub-buffer bending portions protrude toward each other at an angle. The material rack anti-collision bar of claim 5, wherein the anti-collision member further comprises a contact portion disposed between the auxiliary shock absorbing ribs and extending from the auxiliary shock absorbing ribs to the shock absorbing ribs a reinforcing structure of the outer ring wall, the reinforcing structure having an abutting portion connecting the outer ring wall, a disc portion connecting the abutting portion between the buffer bending portions, and a center connected to the abutting portion The reinforcing portion is substantially T-shaped at a connection portion with the disk portion. The material rack anti-collision bar according to claim 6, wherein the outer ring wall has two fixing portions, and the rod member further comprises two fixing grooves respectively fixed for the fixing portions.