KR970001042Y1 - Goods binder - Google Patents

Abstract

None.

Description

Cargo Auto Strapping Bar

1 is a rear view of a vehicle showing a state of binding the cargo using the automatic binding bar of the present invention.

2 to 6 are some cutaway side and perspective views showing embodiments of the automatic binding bar elastic means of the present invention.

Figure 7 is a perspective view showing a state in which the connection piece is installed on the automatic winding machine to install the elastic means of the present invention.

* Explanation of symbols for main parts of the drawings

10: winder 11: body

12: hoedonggu 13: rotator

14: connection band 15: hook

16: hook 17,18: first and second support bar

19: connecting piece 20: webbing

30: elastic means 21-26: Binding ring

40-46: Hook 100: Stack

The present invention relates to a binding bar that is used to prevent the flow or fall of the various cargoes loaded on the lorry of the lorry, in particular, the band-type binding bar (called a webbing) used in the automatic binding bar, such as a rubber bar The present invention relates to an automatic binding bar for cargoes having an elastic force so that the binding force can be maintained even if the volume of the cargo is changed.

In general, the cargo binding bar is used as a means to prevent them from falling by moving a certain item in the loading box of the truck, automatic binding bar and rubber bar consisting of webbing and winder made of a textile material of strong tensile strength have.

At this time, the rubber bar has a very good tensile force, it is widely used to bind the cargo with a large volume change of the cargo and does not load much, the automatic binding bar is because the webbing does not increase at all, there is no change in volume at all This only applies to heavy cargo.

However, in the case of the rubber bar, the tensile force is so good that when the center of gravity of the car is driven to one side, the rubber bar is also stretched together, which may cause the rubber bar to be pulled to one side due to the change of cargo position, and when a large tensile force is applied. Since the cutting is easy, the service life is very short, and in particular, when the strapping of the truck requires a lot of people, there is a drawback that it takes a lot of effort to strap.

In addition, in the case of the automatic binding bar, webbing of the fiber material with almost no change in the length is used, so it cannot be used for cargoes in which the volume change can occur, and the volume change in the predetermined cargoes has occurred due to rolling during operation. In this case, there is a problem that the driver, such as the naked eye can not be confirmed with the naked eye to directly put the hand between the webbing and cargo to check.

An object of the present invention is to provide an automatic binding bar that can maintain the binding force continuously even if the volume of the cargo is changed so that the length of the webbing that binds the cargo can be changed elastically in response to the change of the cargo volume. There is.

Another object of the present invention is to provide a cargo automatic binding bar that can be carried out again by binding the cargo when the volume of the cargo being carried in the loading box is changed by the roing, etc. with the naked eye as soon as possible.

Still another object of the present invention is to provide an automatic cargo binding bar that can limit the maximum tensile length of the elastic means through the webbing to prevent the rupture of the elastic means to perform the same role as the conventional rubber bar.

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

As shown in FIG. 1 and FIG. 2, the automatic cargo binding bar of the present invention has a hook 15 that is selectively hooked to the hook 101 installed in the loading box 100 of the vehicle. Rotating roll having a main body 11 and a gear gear 131 connected to the first support bar 17 through the main body 11 and the pivoting hole 12 are rolled to wind the end of the webbing 20. (13) and a winding machine (10) consisting of a rotating hole (12) for applying rotational force to the rotating roll (13); A hook (16) is provided at one end and the other end of the automatic binding bar made of a webbing (20) of a predetermined length, the other end of which is wound on the rotation roll 13 of the winder (10), the first of the main body 11 The second support bar 18 is installed at the bottom of the support bar 17, the hook ring 141 is installed at the binding ring 141 of the connection band 14 to which the catch 15 is bound, and the second support is supported. Between the bar 18 and the hook 40 is characterized in that the resilient means 30 having a length less than the length of the connection band 14 is a basic feature.

3 to 6 are other embodiments showing a state in which the resilient means 30 is installed on the webbing 20, and FIG. 3 is a binding part of the end of the webbing 20 in which the hook 16 is installed. 21) and hooks 41 and 42, respectively, to the hook 22 formed by zigzag bending a part of the webbing 20 at a portion away from the tie 21 and sewing the contact portion. By installing the resilient means 30 between the hooks (41, 42).

4 is a third embodiment, which forms two binding rings 23 and 24 at a predetermined distance from the intermediate shelf of the webbing 20, and hooks 43 and 24 to the respective binding rings 23 and 24. 44 by installing the resilient means 30 between the hooks (43,44).

5 is a fourth embodiment, in which a hook 41 is provided on a binding ring 21 formed at one end of the webbing 20, and the elastic means 30 is disposed between the hook 41 and the hook 16. As shown in FIG. It was done by installing

6 shows a fifth embodiment, which cuts an intermediate portion of the webbing 20 to form binding portions 25 and 26 to which hooks 45 and 46 are fitted at each end thereof. It is made by installing the elastic means 30 between the 46).

At this time, the elastic means 30 may be used any one of a rubber band, a rubber ring and a tension spring having a predetermined width.

In addition, Figure 7 is another embodiment showing the installation state of the second support bar 18 is installed to connect the resilient means 30 to the winder 10, one end of the connecting piece 19 having a predetermined length Is fixed to the first support bar 17 of the main body 11 of the winder 10, and the second support bar 18 is provided at the other end of the connecting piece 19.

Referring to the effect of the present invention configured as described above are as follows.

First, the automatic binding bar hangs the hook 16 installed at one end of the webbing 20 on the hook 101 of one side of the cargo storage box 100, and loads the other end so that the cargo is wrapped. After throwing in, the hanger 15 installed in the connecting band 14 of the main body 11 of the winder (10) is placed on the catch ring 101 of the other side 100, and then of the webbing 20 The rotating roll 13 is rotated by the gear 131 engaged with the rotating hole 12 while rotating the rotating hole 12 while the free end is inserted into the notched groove of the rotating roll 13. A part of 20 is wound on the rotation roll 13 so that the cargo is automatically bound as shown in FIG.

At this time, since the webbing 20 or the connection band 14 is made of a woven fabric of the fiber material, there is little elasticity and thus there may be a problem in the binding force when used for the binding of the cargo, which may change the volume during transportation.

Therefore, in the present invention, it is possible to prevent this by installing the elastic means 30 that can elastically change the length of the webbing 20 or the connection band (14).

2 is an embodiment of the present invention, the elastic support by installing a second support bar 18 on the bottom of the first support bar 17 of the main body 11 of the winding machine 10 is installed Hook one end of the means 30, the hook ring 141 of the connecting band 14 is provided with a hook 15 is provided with a hook 40 to hang the other end of the elastic means (30) By giving, it is possible to elastically change the length of the connection band (14).

In other words, the elastic means 30 having a length less than the length of the connection band 14, the second support bar 18 and the connection band 14, the binding ring 141 of the main body 11 of the winder (10) If installed between the hooks 40 of the, the connection band 14 is in a normal state of bending, and when the cargo is bound, in response to the tensile force is stretched as the elastic means 30 is stretched so that the cargo is elastic Can be bound together.

At this time, the elastic means 30 may be a rubber band or a rubber ring or a tension spring having a good tensile force, webbing 20 or the connection band 14 is all made of a band form in consideration of damage to the cargo, etc. It is most advantageous to use rubber bands.

In addition, since the maximum tensile length of the resilient means 30 is limited to the curved length of the webbing 20 or the connection band 14, it is possible to prevent the resilient means 30 from being ruptured due to excessive tension.

In other words, the resilient means 30 maintains a predetermined elastic force until the curved portion of the webbing 20 or the connecting band 14 is fully unfolded, and the webbing 20 or the connecting band 14 is further applied for the tension beyond that. The protection can accommodate all the advantages of conventional rubber bars and automatic binding bars.

On the other hand, Figure 3 is a second embodiment showing a state in which the resilient means 30 is installed on the webbing 20, the binding portion 21 is formed on one end of the webbing 20, the hook 16 is installed The hook portion 41 is installed in the hook, and a portion of the webbing 20 separated by the predetermined distance from the binding ring portion 21 is bent in a zigzag manner to the binding ring portion 22 formed by sewing the contact portion. Another hook 42 is installed to install the elastic means 30 between the hooks 41 and 42, so that the webbing 20 between the hook portions 41 and 42 is connected to the elastic means 30. It is curved by the tensile force.

As such, when the elastic means 30 is formed at one end of the webbing 20 to form a predetermined curved portion, the elastic means 30 is elongated in response to the tension generated by the winder 10 when binding the cargo. (20) As the existing rubber bar as a whole, a certain length of transformation occurs so that the binding force of the cargo is further increased.

Of course, if the volume of the cargo is changed (that is, reduced) by a rolling or the like while driving the vehicle in the state of binding the cargo using the webbing 20 and the winder as described above, the restoring force of the elastic means 30 The curved projections of the webbing 20 are more protruded in height than the original installation state (see FIG. 1).

Therefore, the binding force of the webbing 20 is continuously maintained by the restoring force of the resilient means 30 even if the volume of the cargo is changed.

In addition, even if the volume change of the cargo is not confirmed by the touch, the driver can easily check the height change of the bent portion of the webbing 20 shown through the side mirror while driving the car.

In this way, the driver who confirms that the webbing 20 protrudes in the portion in which the elastic means 30 is installed, stops the car and operates the winder 10 again to compensate for the binding state of the cargo within a short time. Safety accidents can be prevented in advance.

On the other hand, Figure 4 shows a third embodiment showing the installation state of the elastic fishery 30, the two binding loops are sewn by bending in a zigzag at a predetermined distance from the middle of the webbing 20 ( 23 and 24 are formed, and the hook portions 23 and 24 are provided with hooks 43 and 44, respectively, and the elastic means 30 are provided between the hooks 43 and 44, respectively.

In this way, when the resilient means 30 is installed in the middle of the webbing 20, the same effect as in the second embodiment can be obtained.

In addition, FIG. 5 is a fourth embodiment, in which the hook 41 is provided in place of the hook 16 in the binding ring portion 21 formed at one end of the webbing 20, and the hook 41 and the hook 16 are separated from each other. The elastic means 30 is installed in FIG. 6, which is another embodiment. The intermediate part of the webbing 20 is cut to form the binding rings 25 and 26 at each end, and the hook 45, 46, respectively, and the resilient means 30 is provided between the hooks 45 and 46, respectively.

When the resilient means 30 is provided to be in the same line as the webbing 20 as described above, since the tension length of the resilient means 30 is longer than in the first to third embodiments, The binding force of is almost the same as in the conventional rubber bar.

That is, since the length of the webbing 20 in the automatic binding bar making the surface contact of the cargo is greatly changed by the elastic means 30, the binding force thereof becomes very good as in the rubber bar.

As such, when the resilient means 30 is installed on the webbing 20 or the connecting band 14 to form an automatic binding bar capable of varying the length of the cargo, the volume of the cargo may be different from the conventional automatic binding bar. It can also be useful for binding.

On the other hand, Figure 7 shows the installation state of the second support bar 18 used to connect the resilient means 30 to the winder 10, to the existing winder 10 main body 11 One end of the connecting piece 19 having a predetermined length is fixed to the installed first support bar 17, and the other end is provided with a second support bar 18 on which the resilient means 30 is hung.

In this way, when the separate connecting piece 19 is manufactured and installed on the winder 10 main body 11, the second support bar 18 and the elastic means 30 may be changed without changing the structure of the existing winder 10 at all. It can be installed to prevent the increase of the production cost of the product to some extent, but only increase the effect.

As described above, according to the present invention, first, since the length of the webbing that binds the cargo is elastically changed in response to the change of the cargo volume, the binding force can be continuously maintained even if the cargo volume is changed.

Second, when the volume of cargo being carried in the loading box is changed by the rolling, etc., it can be checked visually and quickly to bind the cargo again, thus preventing safety accidents due to lack of binding power. .

Third, by limiting the maximum tensile length of the elastic means through the webbing, it is a very useful design, such as to prevent in advance the rupture of the elastic means to perform the role as a rubber bar.

Claims (8)

The main body 11 and the toothed gear 131 connected to the first support bar 17 via the connection band 14 are selectively hooked to the hook ring 101 installed in the loading box 100 of the vehicle. And a rotation roll 13 which is squeezed between the main body 11 and the rotation orifice 12 to wind up the end of the webbing 20 and a rotation orifice that adds rotational force to the rotation roll 13. A winder (10) consisting of (12); A hook (16) is provided at one end and the other end of the automatic binding bar made of a webbing (20) of a predetermined length, the other end of which is wound on the rotation roll 13 of the winder (10), the first of the main body 11 A second support bar 18 is installed at the bottom of the support bar 17, and a hook 40 is attached to the binding part 141 of the connection band 14 to support the second support bar 18 and the hook 40. Cargo automatic binding bar, characterized in that by installing a resilient means (30) having a length less than the length of the connecting band (14) between. The method of claim 1, wherein the elastic means 30 is zigzag in a position away from the hook 41 and the hook ring portion 21 provided in the binding ring portion 21 at the end of the webbing 20, the binding ring 21. Cargo automatic binding bar, characterized in that installed between the hook 42 of the bent and stitched binding ring 22. The method of claim 1, wherein the resilient means 30 is installed between the hooks (43, 44) of the two binding loops (23, 24) formed at a predetermined distance from the middle of the webbing (20) Cargo automatic binding bar. According to claim 1, wherein the resilient means 30 is a hook (41) of the hook ring portion 21 formed on one end of the webbing 20 and the hook (fit) to the hook ring 101 of the loading box 100 ( 16) Cargo automatic binding bar, characterized in that installed between. The method of claim 1, wherein the elastic means 30 is an automatic cargo bar, characterized in that installed between the hooks (45, 46) of the binding ring (25, 26) formed in the cut portion of the middle of the webbing (20). . According to claim 1, The resilient means 30 is automatic freight bar, characterized in that it comprises a rubber band having a predetermined width. The method of claim 1, wherein the resilient means 30 is an automatic freight bar, characterized in that it comprises a spring. The connecting piece 19 of claim 1, wherein the second support bar 18 on which the resilient means 30 is engaged is fixed to one end of the first support bar 17 of the main body 11 of the winder 10. Cargo automatic binding bar, characterized in that installed on the other end of the.