KR102396080B1 - palette with castor attached - Google Patents

Abstract

The present invention relates to a pallet with casters that allow the pallet or the pallet loaded with cargo to be easily moved to a desired position without using a forklift, as well as prevent the pallet from moving arbitrarily when not moving.
The pallet on which the caster of the present invention is installed is a top plate member ( 12), and support members 13 arranged at regular intervals in front and behind to cross the lower part of the upper plate members left and right to support the upper plate members and coupling the left and right ends to the lower inner side of the left and right frame members; And the pallet body 10, which is provided with a corner member 14 that is coupled to each of the four corners formed by each of the front and rear ends and the left and right ends of the left and right frame members to bind and fix the front and rear and left and right frame members; a caster 20 detachable from each lower portion of the corner member; Support means 30 installed on the lower surface of each inner part of the four corners of the pallet body; a support tube body 40 inserted and mounted on the upper portion of the corner member; a column member 50 coupled to the support tube body to be inserted and supported; When the pillar member is not used, it is configured to include a storage member 60 that is installed to be combined and stored at the lower part of the pallet body.

Description

Palette with castor attached}

The present invention relates to a pallet with casters, and more particularly, a pallet with casters, which allows a pallet or a pallet loaded with cargo to be moved to a desired position simply and easily without using a forklift and even by manpower. is about

In general, pallets are used for long-distance transport by loading relatively bulky and heavy cargo on the upper surface of the rectangular panel. Since there was no forklift, it was lifted and moved.

Therefore, in the prior art, a forklift had to be used when the cargo was loaded on a pallet and moved to be transported on a truck or a freighter, or the transported cargo was unloaded and moved to a desired location with the cargo loaded on the pallet. In a narrow place where there is no space to drive, since the transported cargo could not be moved to the desired location while being loaded on the pallet, there was a problem in that the cargo had to be dismantled and transported individually by manpower.

0001 : Republic of Korea Patent Registration No. 10-0661338 (prefabricated aluminum pallet) 0002 : Republic of Korea Patent Registration No. 10-1096120 (Pallet for loading cargo)

The present invention was invented in view of these points in the prior art, and its purpose is to allow easy movement of pallets or pallets loaded with cargo to a desired position by manpower without using a forklift, as well as simple attachment and detachment. It is to provide a pallet with casters that prevent the pallet from moving arbitrarily when not moving.

In order to achieve this object, the present invention provides a front and rear frame member having coupling holes drilled at regular intervals on the left and right sides on the upper side of each inner side, and left and right frame members having coupling holes drilled at regular intervals on the lower side of each inner side. And, upper plate members for inserting and fixing each front and rear ends into the coupling holes of the front and rear frame members, and the upper surface is in close contact with the lower surface of the upper plate members and arranged to cross the upper plate members left and right, and each left and right ends are left and right frame members The support member inserted and bound into the coupling hole of the front and rear and left and right frame members are respectively coupled to the four corners formed by the front and rear ends and the left and right ends corresponding to each other to bind and fix the four corners of the front and rear and left and right frame members a pallet body configured with a corner member to do; a caster detachable from each lower portion of the corner member; Support means installed on the lower surface of each inner part of the four corners of the pallet body; a support tube body inserted and mounted on the upper portion of the corner member; a column member coupled to a lower end to be inserted and supported in the support tube body; When the pillar member is not used, it is composed of a storage member attached to the lower part of the pallet body for storage, so that the pallet or the pallet loaded with cargo can be easily moved to the desired position by manpower without using a forklift. Of course, it can be used safely by preventing the pallet from moving arbitrarily when not moving. Pallets with casters are provided.

The pallet with casters according to the present invention as described above allows the pallet or the pallet loaded with cargo to be easily moved to a desired position by manpower without using a forklift, and when not moved, the pallet moves arbitrarily Not only can it be used safely by preventing it from falling out, but also, if necessary, by stacking pallets in multiple stages, the boxes packed with goods can be stably loaded and stored at a desired height, thereby greatly contributing to space utilization.

1 is a perspective view of a pallet on which a removable caster according to the present invention is installed;
Figure 2 is a perspective view showing the pallet in Figure 1 separated
3a and 3b are a perspective view showing a part taken out and enlarged in FIG. 2 and a front view showing the assembled state partially cut off
4a and b are a perspective view and an enlarged side cross-sectional view showing the excerpted and enlarged front and rear frame members in FIG. 2;
5A and 5B are a perspective view and an enlarged front sectional view showing an excerpt and enlarged view of the left and right frame members in FIG. 2;
Figure 6a is an enlarged perspective view of the upper plate member in Figure 2;
Figure 6b is an enlarged perspective view showing a portion of the upper plate member in Figure 6a
Figure 6c is a side view showing an enlarged excerpt of the binder in Figure 6a;
Figure 6d is an enlarged front sectional view of the upper plate member of Figure 6a;
7A and 7B are a perspective view and an enlarged lateral cross-sectional view showing an enlarged view of the support member in FIG. 2 ;
8a and b are a perspective view and an exploded perspective view showing an excerpt and enlarged view of the supporting means in FIG.
8c and d are an exploded side sectional view and an assembled side sectional view showing an enlarged excerpt of the braking means in FIG. 8b
9a to 9c are enlarged side views of the operating state of the support means of FIG. 8a;
10A and 10B are a perspective view and a plan view showing an enlarged excerpt of the column member in FIG. 2;
11a and b are a perspective view and a side view showing an enlarged excerpt of the storage member in FIG. 2;
12A and 12B are a perspective view and an enlarged sectional side view showing partially excerpted and enlarged assembly states of the front and rear frame members and the upper plate member in FIG. 2;
13a and 13b are a perspective view and an enlarged side view showing partially excerpted and enlarged assembly states of the upper plate member and the supporting member in FIG.
14A and 14B are a perspective view and an enlarged front sectional view showing partially excerpted and enlarged assembly states of the left and right frame members and the supporting members in FIG. 2;
15a and 15b are a perspective view showing a state of assembling a corner member at the 4 corners in FIG. 2 and a partially enlarged plan sectional view
16A and 16B are a perspective view showing a state of assembling a caster at the 4 corners in FIG. 2 and a front view showing a part cut off and enlarged;
17A and 17B are partially excerpted and enlarged front views of the use state of the supporting means in FIG. 1;
18A and 18B are a perspective view and an enlarged front view showing the use state of the storage member in FIG. 1;
19a and b are a perspective view and a front view showing an example of a state in which the pallet body of FIG. 1 is stacked;

Hereinafter, a pallet with casters according to the present invention will be described in detail based on the accompanying drawings as follows.

1 is a perspective view of a pallet with a removable caster according to the present invention, FIG. 2 is a perspective view showing the pallet separated from FIG. It is a front view with a part cut out.

The pallet on which the caster according to the present invention is installed, the pallet body 10 formed in a quadrangular shape, the casters 20 detachable from each lower part of each of the four corners of the pallet body, and the inner part of each of the four corners lower surface A support means (30) that is installed to support the pallet body so that it does not move arbitrarily, a support pipe body 40 that is inserted and mounted on the upper four corners of the pallet body, and the lower end of the pallet body so that the lower end is inserted and supported in the support pipe body It includes a column member 50 of a predetermined length that is installed at the top of the corner and stacks the pallet bodies at desired intervals up and down, and a storage member 60 that is attached to the lower part of the pallet body for storage when the column member is not used. is composed by

The pallet body 10, the front and rear and left and right frame members 11 and 11' assembled in a quadrangular shape, and a plurality of upper plate members 12 for coupling the front and rear ends to the front and rear frame members at regular intervals to be isolated from each other. ), and a plurality of support members 13 installed by separating the left and right ends to the left and right frame members at regular intervals before and after crossing the lower portions of the upper plate members left and right to support the upper plate members coupled to the front and rear frame members, and a corner member 14 for binding and fixing the four corners by coupling to the four corners formed by the front and rear ends and the left and right ends corresponding to each other of the front and rear and left and right frame members.

In addition, the pallet body 10 is configured to further include a fixing rod 15 for binding and fixing the front and rear ends of the top plate members 12 coupled to the front and rear frame members 11, respectively, in the interior of the front and rear frame members.

4A and 4B are perspective and enlarged cross-sectional views showing the excerpted and enlarged front and rear frame members in FIG.

" 형태로 연장되어 팔레트본체(10)에 적재한 화물의 하단부를 지지하여 적재상태가 항상 안정적으로 유지되게 하는 걸이편(111)과, 내·외측편의 대응하는 내면 상측을 수평으로 가로지르게 연장되는 보강편(112)과, 상기 상편의 하면과 걸이편의 상·하면 및 하편의 상면들에 내측편의 내면과 근접하게 동일 수직선상에 서로 대응하게 돌출되는 고정편(113)(114)(115)과, 상편의 상면에 일정간격으로 돌출되는 미끄럼방지돌기(116)를 구비하여 측단면이 대략 "

" 형태로 되게 알루미늄으로 압출되는 것을 원하는 길이로 절단하여 사용하게 형성된다.The front and rear and left and right frame members 11 and 11' are formed at the outer end of each upper

The hanging piece 111 that extends in the form of " and supports the lower end of the cargo loaded on the pallet body 10 so that the loading state is always stably maintained, and the upper side of the corresponding inner surface of the inner and outer pieces. The reinforcing piece 112, the lower surface of the upper piece and the upper, lower and lower surfaces of the hook piece and the fixing pieces 113, 114, and 115 projecting correspondingly to each other on the same vertical line close to the inner surface of the inner side and , provided with a non-slip protrusion 116 protruding at regular intervals on the upper surface of the upper side, the side cross-section is approximately "

It is formed to be used by cutting it to the desired length that is extruded from aluminum to be in the shape of ".

In addition, the front and rear frame members 11 are further provided with coupling holes 117 drilled at regular intervals so that the front and rear ends of the upper plate member 12 penetrate and be inserted into the inner side of the upper part after cutting to a desired length. The left and right frame members 11' are cut to a desired length, and then, the left and right ends of the support member 13 penetrate and insert the coupling holes 117' at regular intervals on the lower inner side thereof. to be provided

Figure 6a is an excerpted and enlarged perspective view of the upper plate member in Fig. 2, Fig. 6b is an excerpted and enlarged perspective view of a part of the upper plate member in Fig. 6a, Fig. 6c is an excerpt and enlarged side view showing the binding body in Fig. 6a, Fig. 6d is an enlarged front sectional view of the upper plate member of FIG. 6A.

" 형태로 되게 알루미늄으로 압출되는 것을 원하는 길이로 절단하여 사용하게 형성된다.The top plate member 12 has a reinforcing wall 121 extending vertically transversely in the middle of the interior, and a slip prevention protrusion 122 protruding at regular intervals from left to right on the top surface of the top plate, so that the front cross-section is approximately "

It is formed to be used by cutting it to the desired length that is extruded from aluminum to be in the shape of ".

In addition, the upper plate member 12 is cut to a desired length, and then the front and rear ends of the anti-slip protrusion 122 protruding on the upper surface of the upper plate are placed in the gap between the inner surface of the inner side and the inner surface of the outer side of the front and rear frame member 11 . Insertion surfaces 123 formed on the upper surface of the front and rear end portions of the upper plate by cutting to a proportional width to penetrate the coupling hole 117 and inserted into the front and rear frame members, and the front and rear surfaces of the upper plate The fixing holes 124, which are drilled through the left and right sides of the ends to couple the fixing rod 15, and the supporting members 13 installed across the lower part of the top plate member to support the top plate member intersect. It is attached to the lower surface of each cross section of the upper plate member and further includes a binder 125 for binding the cross section of the support member.

On the other hand, the fixing rod 15 and the fixing hole 124 are shown as having a circular side cross-section, but is not necessarily limited thereto. It goes without saying that it may be formed by any one of polygons having more than a prismatic shape and fall within the scope of the present invention even in this case.

" 형태로 되게 알루미늄으로 압출되는 것을 원하는 길이로 절단하여 사용하게 형성된다.The binding body 125 includes a horizontal portion 1251, a front and rear portion 1252 extending vertically downward from the front and rear ends of the horizontal portion, and a front inclined upwardly protruding inward from each lower end of the front and rear portion. · Equipped with a post-binding protrusion piece 1253, the side cross-section is approximately "

It is formed to be used by cutting it to the desired length that is extruded from aluminum to be in the shape of ".

The binding body 125 is preferably attached to the lower surface of the upper plate member 12 with a rivet rather than a screw.

7A and 7B are a perspective view and an enlarged side cross-sectional view showing an excerpt and enlarged view of the support member in FIG. 2 .

" 형태로 되게 알루미늄으로 압출되는 것을 원하는 길이로 절단하여 사용하게 형성된다.The support member 13 has a left and right width proportional to the distance between the inner surfaces of the front and rear pieces of the binding body 125, and a reinforcing piece 131 extending vertically across the middle between the upper and lower pieces, and In the upper part of each outer surface of the postal part, the binding groove 132 is formed to be recessed in a shape corresponding to the front and rear binding protrusions so that the front and rear binding protrusions 1243 of the binder are inserted and bound, and the side section is approximately "

It is formed to be used by cutting it to the desired length that is extruded from aluminum to be in the shape of ".

" 형태로 관통형성되는 결속홈부(144)를 구비하여 평단면이 대략 "

" 형태로 되게 알루미늄으로 압출되는 것을 원하는 길이로 절단하여 사용하게 형성된다.The corner member 14 has a body 141 having a circular flat cross-section as shown in FIG. 3, and the outer periphery of the body is divided into four equal parts, and both sides are at right angles to the outer periphery corresponding to the first part. The coupling portion 142 that protrudes and extends protrudingly extends as a pair so as to be isolated at the same distance on both inner and outer sides of the coupling portion, and is inserted into the front and rear and left and right ends of the front and rear and left and right frame members 11, 11' The inner/outer binding pieces 143 and 143', which are bound and fixed, and the inner end communicated with the inside of the body, the "

A flat cross-section is approximately “with a binding groove 144 penetrating through the shape”

It is formed to be used by cutting it to the desired length that is extruded from aluminum to be in the shape of ".

In addition, the corner member 14 is cut to a desired length, and then the same portion of each upper part of the inner and outer binding pieces is horizontally spaced at intervals proportional to the thickness of the reinforcing pieces 112 of the front and rear and left and right frame members 11 and 11'. By cutting (1431), the upper and lower lengths of the upper and lower portions of the inner and outer binding pieces are proportional to the upper and lower widths of the upper and lower spaces of the front and rear and left and right frame members separated by the reinforcing pieces, and the inner binding In the upper and lower parts of convenience, respectively, screw holes 1432 are drilled correspondingly to the inner surfaces of the front and rear ends of the front and rear and left and right frame members, and fastening holes 119 are drilled and screws are fastened to form the front and rear and left and right frame members and corners. Fix the member firmly.

The caster 20 includes a body 21 having a cylindrical shape as shown in FIG. 3 , a wheel 22 axially installed on a wheel frame extending on one side of the outer periphery of the body, and a lower end open to the inside of the body A coupling groove 23 that is recessed and inserts the upper end of the column member 50, the upper plate 24 in which the body is rotatably installed in the lower portion, and the detachable plate 42 of the support tube body 40 as will be described later ) is provided with a fastening bolt 25 fixed upright in the center of the upper surface of the upper plate to be fastened to the bolted fastening hole 421 drilled in the .

The caster 20 is, as will be described later, the lower end of the support tube body 40 inserted into the body portion of the corner member 14, the lower end of the body portion, and the lower part of the lower end portion of the inner lower side of the support tube body to be exposed downward. By welding the outer peripheral surface exposed to the outside of the detachable plate 42 to be coupled to each other and fastening the fastening bolt 25 to the bolt fastening hole 421 drilled in the center of the detachable plate mounted to each other to be fixed to each other, the lower part of the corner member is installed

And, in the caster 20 installed in this way, the upper plate 24 is fixed in close contact with the lower surface of the detachable plate 42 , and the body 21 is installed to rotate.

Figures 8a and b are an exploded perspective view and an exploded perspective view of the supporting means in Fig. 2, Figs. 8c and d are an exploded side cross-sectional view and an assembled side cross-sectional view showing the braking means in Fig. 8b, and Figs. 9a-c are It is a side view showing an enlarged state of operating the support means of Figure 8a.

The receiving means 30 includes a main body 31, a pedestal 32 coupled to the main body for forward and reverse rotation, and a braking means 33 mounted on the main body to brake forward and reverse rotation of the pedestal. to be provided

" 형태로 되게 알루미늄으로 압출되는 것을 원하는 길이로 절단하여 사용하게 형성된다.The main body 31 has a quadrangular shape in which the upper part is divided by reinforcing pieces, and the inner side lower end 311 and the lower inner side inner end 312 are in the lower part of the main body in a circular arc shape so that the inner end 312 is separated at intervals of 90°. A side section is provided with a shaft portion 313 formed of "

It is formed to be used by cutting it to the desired length that is extruded from aluminum to be in the shape of ".

The inner side lower end 311 and the lower inner side end 312 of the main body 31 formed in this way are separated at a right angle with respect to the center of the bearing portion 313, and thus coupled to the bearing portion as will be described later. The pedestal 32 is installed to rotate forward and reverse within 90° between the lower end of the inner side and the inner end of the lower side.

In addition, the main body 31 is cut to a desired length, and then drilled through the inside and outside in a linear portion that horizontally crosses the center of the bearing part 313 at one end of the outer side, and a screw installation hole for screwing the braking means 33 ( 316) is further provided.

" 형태로 되게 알루미늄으로 압출되는 것을 원하는 길이로 절단하여 사용하게 형성된다.The pedestal 32 includes a circular shaft tube portion 321 rotatably coupled to the bearing portion 313, a rectangular support portion 322 whose interior is partitioned by a vertical reinforcing wall in the middle, and the middle of the lower surface of the shaft tube portion and A side cross-section is approximately "with a connecting piece 323 vertically connecting the middle of the upper surface of the support part

It is formed to be used by cutting it to the desired length that is extruded from aluminum to be in the shape of ".

In addition, the pedestal 32 is a screw that couples the shaft part 321 to the shaft part 313 and then fastens it to both ends of the fastener 315 to support the shaft part to rotate without being arbitrarily separated from the shaft part, preferably a washer. A head screw 314 is further provided.

The pedestal 32 formed in this way is cut to a length proportional to the main body 31 and then a first braking hole 324 drilled in the middle of the upper surface of one end of the shaft pipe part 321 in response to the braking means 33; A second brake hole 325 is further provided in the outer surface on the same circumferential line to be separated from the first brake hole at an interval of 90°.

The braking means 33 includes a body 331 for fastening the inner end of the outer circumferential surface in which the spiral is formed to the spiral installation hole 316, and the inner diameter and width of the outer portion are smaller than the inner portion and are perforated horizontally through the center of the body portion. The diameter of the mounting hole 332 and the outer end 3331 in which the first fulcrum 3321 is formed around the inner circumferential surface by the difference in diameter is proportional to the inner diameter of the outer part of the mounting hole, and the length is the inner diameter of the inner part and the inner end portion 3332 proportional to the first and second brake holes 324 and 325 perforated in the shaft tube portion 321, and the second circumference corresponding to the support jaw on the outer circumferential surface by the difference in diameter The braking pin 333 on which the support protrusion 3333 is formed, the coil spring 334 coupled to the outer end of the damping pin to be interposed between the first and second support jaws, and orthogonal to the outer end of the outer end It is provided with a handle (335) coupled to the coupling hole to be drilled.

In the support means 30 configured in this way, when the braking pin 333 is inserted into the first braking hole 324 as shown in FIG. 9a , the pedestal 32 is in a horizontal state, and in this state, the handle 335 When holding and pulling the brake pin and moving it to the left, the coil spring 334 is compressed by the second support jaw 3333 and the inner end 3332 of the brake pin comes out of the first brake hole, so that the pedestal brake is released.

In this case, it is possible to rotate the pedestal 32 clockwise as shown in FIG. 9b , and at this time, the handle 335 is released and the pedestal is continuously rotated so that the seat surface of the connecting piece 315 is the lower side of the main body 31 . When supported on the inner end 312 of the side, the stand is no longer rotated and at the same time is in a vertical state, and at the same time, the second brake hole 325 is located at the inner end 3332 of the brake pin 333, so it is compressed. The rotation of the pedestal is braked because the brake pin moves to the right by the reaction force of the coil spring 334 and the inner end is inserted into the second brake hole.

" 형태로 돌출되어 "

" 형태의 결속홈부(144)에 삽입되는 결속돌부(41)를 구비하여 평단면이 "

" 형태로 되게 알루미늄으로 압출되는 것을 원하는 길이로 절단하여 사용하게 형성된다.The support pipe body 40 has a circular shape in which the outer diameter is proportional to the inner diameter of the body 141 of the corner member 14, and the "

"Extruded in the form"

A flat cross-section is provided with a binding protrusion 41 that is inserted into the binding groove 144 in the form of "

It is formed to be used by cutting it to the desired length that is extruded from aluminum to be in the shape of ".

In addition, the support pipe body 40 is coupled so that a part of the lower end is exposed to the lower side of the inner lower side thereof and the outer peripheral surface exposed to the outside, the lower end of the support pipe body, and the lower end of the body part 141 of the edge member 14 are welded together Thus, they are further provided with a detachable plate 42 fixed to each other so that they become one body.

The detachable plate 42 has a disk shape of a predetermined thickness, and a bolt fastening hole 421 for fastening the fastening bolt 25 of the caster 20 is drilled in the center thereof.

In addition, when the support pipe body 40 is coupled to the body part 141, the lower end of the binding protrusion 41 inserted into the binding groove part 144 and the lower end of the binding groove part are welded to form a single body. and to make the body part more firmly fixed.

10A and 10B are perspective and plan views showing an enlarged excerpt of the column member in FIG. 2 .

" 형태로 되게 알루미늄으로 압출되는 것을 원하는 길이로 절단하여 사용하게 형성된다.The column member 50 has a circular shape whose outer diameter is slightly smaller than the inner diameter of the support pipe body 40, and four reinforcing protrusions 51 protruding at regular intervals from the outer circumferential surface in proportion to the diameter difference between them, and each outer end Four of the reinforcing protrusions are positioned on the inside of the reinforcing protrusion and provided with a reinforcing wall 52 formed to cross the inside in the shape of "╋", so that the flat cross-section is approximately "

It is formed to be used by cutting it to the desired length that is extruded from aluminum to be in the shape of ".

When the lower end of the column member 50 is inserted into the support tube body 40, the outer end surfaces of each of the reinforcing protrusions 51 come into contact with the inner peripheral surface of the support tube body. It can be easily inserted or removed without using more force than with a face-to-face contact.

On the other hand, in the above, the reinforcement protrusion 51 is supposed to be four, but it is not necessarily limited thereto, and the number may be four or more, such as 5 to 8, depending on the diameter size of the column member 50. It goes without saying that even in this case, it falls within the scope of the present invention.

11A and 11B are perspective and side views showing an enlarged excerpt of the storage member in FIG. 2 .

" 형태로 되게 알루미늄으로 압출되는 것을 원하는 길이로 절단하여 사용하게 형성된다.The storage member 60 has a pair of binding portions 62 having an inner diameter slightly smaller than the outer diameter of the column member 50, and the distance between the isolated lower ends 61 is smaller than the diameter of the column member in an arc shape. side section"

It is formed to be used by cutting it to the desired length that is extruded from aluminum to be in the shape of ".

" 형태로 상형절곡된 고정부(63)에 나사공(64)을 천공하여 좌우 프레임부재(11')들 하면의 동일선상에 위치하게 나사로 부착한다.This storage member 60 is cut to a desired length and then is placed in the middle of the upper surface of each binding part 62

A screw hole 64 is drilled in the fixing part 63 bent upward in the shape of ", and the left and right frame members 11' are attached with screws to be positioned on the same line on the lower surface.

The assembly state of the pallet on which the casters according to the present invention configured as described above are installed will be described as follows.

12A and 12B are perspective and enlarged cross-sectional views showing partially excerpted and enlarged assembly states of the front and rear frame members and the upper plate member in FIG. 2 .

When assembling the front and rear frame members 11 and the upper plate member 12, first, the front and rear ends of the upper plate member 12 are respectively penetrated through the coupling holes 117 drilled at regular intervals on the upper inner side of the front and rear frame members. After coupling to be inserted into the upper plate member, the fixing rod 15 is coupled to penetrate each fixing hole 124 that is perforated through the left and right surfaces of the front and rear ends of the upper plate member.

In this way, while the upper surfaces of the plurality of upper plate members 12 are horizontally aligned with the upper surfaces of the front and rear frame members 11, they are coupled across the front and rear frame members at regular intervals to be firmly assembled into one body.

13A and 13B are perspective and enlarged side views showing partially excerpted and enlarged assembly states of the upper plate member and the supporting member in FIG. 2 .

" 형태의 각 결속체(125)의 전·후결속돌편(1253)들이 상기 지지부재의 좌·우편부의 각 외면 상측부에 전·후결속돌편에 대응하는 형태로 함몰형성되는 결속홈부(132)에 삽입결속되게 상기 측단면이 대략 "

" 형태로 되는 지지부재를 결합하여 조립하면 된다.When assembling the support members 13 to the lower part of the upper plate member 12 to cross at regular intervals, the side cross-section attached to the lower surface of the upper plate member is approximately "

Binding groove portion 132 in which the front and rear binding protrusions 1253 of each binding body 125 in the form of " are recessed in a shape corresponding to the front and rear binding protrusions on the upper side of each outer surface of the left and right parts of the support member. The side cross-section is approximately "

It can be assembled by combining the supporting members in the form of ".

14A and 14B are perspective and enlarged front sectional views showing partially excerpted and enlarged assembly states of the left and right frame members and the supporting members in FIG. 2 .

When assembling the support member 13 assembled to the lower part of the upper plate member 12 to the left and right frame members 11', the respective coupling holes 117' drilled at regular intervals in the lower part of the inner side of the left and right frame members The left and right ends of the support members penetrate and assemble by combining the left and right frame members from the left and right so that they are inserted into the inside.

In this way, the upper surfaces of the support members 13 are coupled to the upper member 13 in a state of being bound to the binding body 125, and the left and right ends are inserted into the coupling holes 117' to be attached to the left and right frame members 11'. Since they are joined together, they are firmly assembled with each other.

15a and 15b are a perspective view showing a state of assembling a corner member at the 4 corners in FIG.

When the upper plate member 12 and the support member 13 are assembled vertically orthogonally to each other, the front and rear and left and right frame members 11 and 11 ′ are formed at right angles to each other at right angles to the corner members 14 at the four corners. When assembling, when inserting the inner and outer binding pieces 143 and 143' protruding as a pair on the inner and outer sides of both sides of the corner member into the inside of the front and rear and left and right frame members, a screw hole drilled in the inner binding piece ( 1432) coincide with the fastening holes 118 on the inner surfaces of the front and rear ends of the front and rear and left and right frame members.

Therefore, when the screw is fastened to the screw hole 1432 through the fastening hole 118 that coincides with each other, the four corners of the front and rear and left and right frame members 11 and 11 ′ are firmly assembled by the corner members 14 . The pallet body 10 is manufactured.

16A and 16B are a perspective view showing a state in which the caster is assembled at the 4 corners in FIG. 2 and a front view showing a part cut off and enlarged.

When assembling the caster 20 at the four corners, it is coupled to the lower portion of the support tube body 40 that is inserted and coupled to the body portion 141 of the corner member 14 and is a detachable plate that is welded together with the support tube body and the body portion. It is sufficient to fasten the fastening bolt 25 to the bolt fastening hole 421 of (42).

In this way, the caster 20 is installed so that the body 21 on which the wheel 22 is shaft installed is rotated because the upper plate 24 is closely fixed to the lower surface of the detachable plate 42 .

17A and 17B are front views showing partially excerpted and enlarged states of use of the support means in FIG. 1 .

The support means 30 is, by screwing the upper surface both ends to the lower surfaces of the front and rear and left and right frame members 11 and 11' corresponding to the inner portions of the four corners of the pallet body 10, respectively, at the inner position of each corner. It is installed horizontally at a 45° angle.

This supporting means 30, when the pedestal 32 is operated to be in a horizontal state, the wheel 22 of the caster 20 is grounded on the floor, so that the pallet body 10 can be freely moved even by manpower. , Conversely, if the support bar is operated to be in a vertical state, the wheel does not close to the floor and the pallet body is stopped on the floor, so that cargo can be safely loaded or unloaded.

18A and 18B are a perspective view and an enlarged front view showing the use state of the storage member in FIG. 1 ;

The storage member 60 is installed by being attached with screws to be positioned on the same line on the lower surface of the left and right frame members 11'. Both ends are coupled to the binding portion 62 to be stored.

Therefore, since there is no need to separately store the column member 50, it can be used immediately anytime, anywhere, of course, since the inner diameter of the binding part 62 is slightly smaller than the outer diameter of the column member 50, when the column member is combined Since the binding state of the column member is firmly maintained by the reaction force generated according to the extent to which the binding part is widened by the diameter difference, there is no arbitrarily separated opening, so that it can be safely stored.

Figure 19a, b is a perspective view and a front view showing an example of a state in which the pallet body of Figure 1 is stacked.

19A and 19B show a state in which the pallet body 10 is stacked for use as a loading table that can be safely stored without damaging the aesthetics by stably loading an article or a box in which the article is packaged at a desired height.

To this end, the lower end of the column member 50 is respectively inserted and coupled to the support tube body 40 mounted on each corner member 14 of the lower pallet body 10, and then the upper end of each column member is attached to each of the other pallet bodies. It can be stacked in such a way that the other pallet bodies are coupled to each other so that they are respectively inserted into the coupling grooves 23 formed at the bottom of the body 21 of the casters 20 installed under the corner members.

In this way, when the pallet body 10 is installed in a desired layer and an article or a box in which the article is packaged is loaded, the used pallet can be recycled as it is loaded without discarding as it is, thereby reducing the waste of related materials and costs. At the same time, a narrow space can be used effectively.

The pallet with casters according to the present invention configured in this way allows the pallet or the pallet loaded with cargo to be easily moved to a desired position even by manpower without using a forklift, as well as when the pallet is not moved. Not only can it be used safely by preventing it from moving arbitrarily, but also, if necessary, by stacking pallets in multiple stages, the box packed with goods can be stably loaded and stored at the desired height, so that it is possible to utilize even a narrow space usefully, etc. has the characteristics of

10: pallet body 11: front and rear frame members
11': left and right frame members 12; top plate member
13: support member 14: edge member
20: caster 21: body
22: wheel 23: coupling groove
24: top plate 25; fastening bolt
30: support means 31: body
32: pedestal 33: braking means
40: support pipe 41: binding protrusion
42: removable plate 50: column member
51: reinforcing protrusion 52: reinforcing wall
60: storage member 61: both lower ends
62: binding part

Claims (13)

The front and rear and left and right frame members 11 and 11 ′ and the upper plate member 12 and the upper plate member 12 for fixing the front and rear ends at regular intervals on the left and right on the upper inner side of the front and rear frame members 11 , and the upper plate member 12 The support members 13 and the front and rear and the support members 13 that are arranged at regular intervals in front and behind to cross the lower portion of the upper plate members 12 to the left and the right to support them and couple the left and right ends to the lower inner side of the left and right frame members 11' Corners for binding and fixing the front and rear and left and right frame members 11 and 11' by being respectively coupled to the four corners formed by the respective front and rear ends and the left and right ends corresponding to each other of the left and right frame members 11 and 11' In the pallet installed with a caster comprising a pallet body 10 having a member 14, and a caster 20 detachable to each lower portion of the corner member 14,
The front and rear and left and right frame members 11 and 11' are formed at the outer end of each upper

A hook piece 111 extending in the form of a ", a reinforcing piece 112 extending horizontally across the upper side of the corresponding inner surface of the inner and outer pieces, and the lower surface of the upper piece and the upper, lower and lower pieces of the reinforcing piece 112 Fixing pieces 113, 114, and 115 protruding correspondingly to each other on the same vertical line close to the inner surface of the inner side on the upper surfaces of the, and the upper plate member 12 on the inner side of the front and rear frame members 11 A coupling hole 117 that is drilled at regular intervals so that the front and rear ends are penetrated and inserted into the inside, and the left and right ends of the support member 13 are inserted into the lower inner side of the left and right frame members 11' through penetration. It is configured with a coupling hole (117') that is perforated at regular intervals so as to be;
The upper plate member 12 is a reinforcing wall 121 extending vertically and transversely in the middle of the inside, and the front and rear ends inserted into the front and rear frame members 11 are perforated through left and right surfaces. Attached to the lower surface of each intersecting part of the upper plate member 12 in which the fixing holes 124 and the supporting members 13 installed to cross the lower part of the upper plate member 12 and supporting the upper plate member 12 intersect. is configured to include a binding body 125 for binding the intersecting portion of the support member 13;
The support member 13, the upper portion is bound to the binder 125, is configured to include a reinforcing piece portion 131 extending vertically across the middle between the upper and lower piece portions;
The corner member 14 includes a body part 141, a coupling part 142 that protrudes outwardly so that both surfaces are at right angles to the outer periphery of the body part 141, and both sides of the coupling part 142. Inner/outer binding pieces 143 (143') that protrude as a pair on the outside to be isolated at the same distance and are inserted and bound into the front and rear and left and right ends of the front and rear and left and right frame members 11 and 11' respectively. ) comprising;
a fixing rod 15 for passing through the fixing hole 124;
Installed on the lower surface of each inner part of the four corners of the pallet body 10, the main body 31, and the pedestal 32 that is coupled and installed to the main body 31 for forward and reverse rotation, and mounted on the main body 31 Pallet with casters, characterized in that it further comprises a support means (30) provided with a braking means (33) for braking the forward and reverse rotation of the support (32). The front and rear and left and right frame members 11 and 11 ′ and the upper plate member 12 and the upper plate member 12 for fixing the front and rear ends at regular intervals on the left and right on the upper inner side of the front and rear frame members 11 , and the upper plate member 12 The support members 13 and the front and rear and the support members 13 that are arranged at regular intervals in front and behind to cross the lower portion of the upper plate members 12 to the left and the right to support them and couple the left and right ends to the lower inner side of the left and right frame members 11' Corners for binding and fixing the front and rear and left and right frame members 11 and 11' by being respectively coupled to the four corners formed by the respective front and rear ends and the left and right ends corresponding to each other of the left and right frame members 11 and 11' The pallet body 10 having a member 14, the upper plate 24 coupled to and fixed to each lower portion of the corner member 14, and the body 21 shaft-installed on the lower part of the upper plate 24, and the A caster 20 provided with a coupling groove 23 recessed so that the lower end is opened inside the body 21, and a column member 50 whose upper end is inserted and coupled to the coupling groove 23 when stacking pallets ) In the pallet with casters comprising,
The front and rear and left and right frame members 11 and 11' are formed at the outer end of each upper

A hook piece 111 extending in the form of a ", a reinforcing piece 112 extending horizontally across the upper side of the corresponding inner surface of the inner and outer pieces, and the lower surface of the upper piece and the upper, lower and lower pieces of the reinforcing piece 112 Fixing pieces 113, 114, and 115 protruding correspondingly to each other on the same vertical line close to the inner surface of the inner side on the upper surfaces of the, and the upper plate member 12 on the inner side of the front and rear frame members 11 A coupling hole 117 that is drilled at regular intervals so that the front and rear ends are penetrated and inserted into the inside, and the left and right ends of the support member 13 are inserted into the lower inner side of the left and right frame members 11' through penetration. It is configured with a coupling hole (117') that is perforated at regular intervals so as to be;
The upper plate member 12 is a reinforcing wall 121 extending vertically and transversely in the middle of the inside, and the front and rear ends inserted into the front and rear frame members 11 are perforated through left and right surfaces. Attached to the lower surface of each intersecting part of the upper plate member 12 in which the fixing holes 124 and the supporting members 13 installed to cross the lower part of the upper plate member 12 and supporting the upper plate member 12 intersect. is configured to include a binding body 125 for binding the intersecting portion of the support member 13;
The support member 13, the upper portion is bound to the binder 125, is configured to include a reinforcing piece portion 131 extending vertically across the middle between the upper and lower piece portions;
The corner member 14 includes a body part 141, a coupling part 142 that protrudes outwardly so that both surfaces are at right angles to the outer periphery of the body part 141, and both sides of the coupling part 142. Inner/outer binding pieces 143 (143') that protrude as a pair on the outside to be isolated at the same distance and are inserted and bound into the front and rear and left and right ends of the front and rear and left and right frame members 11 and 11' respectively. ) comprising;
The column member 50 has a circular outer diameter smaller than the inner diameter of the support tube body 40, so that the lower end is coupled to be inserted and supported in the support tube body 40, and the upper end is the body 21 of the caster 20 It is inserted and coupled to the coupling groove 23 that is recessed so that the lower end is open to the support tube body 40, and the reinforcement protrusion 51 protrudes at regular intervals from the outer circumferential surface in proportion to the diameter difference with the support tube body 40, and the inside is in the form of "╋" A flat cross-section is provided with a reinforcing wall 52 formed across the

"It is formed to be in the shape of
a fixing rod 15 for penetrating the fixing holes 124;
Installed on the lower surface of each inner part of the four corners of the pallet body 10, the main body 31, and the pedestal 32 that is coupled and installed to the main body 31 for forward and reverse rotation, and mounted on the main body 31 a support means 30 provided with a braking means 33 for braking the forward and reverse rotation of the support 32; and
Pallet with casters, characterized in that it further comprises a support pipe body (40) inserted and mounted on the upper portion of the corner member (14). The front and rear and left and right frame members 11 and 11 ′ and the upper plate member 12 and the upper plate member 12 for fixing the front and rear ends at regular intervals on the left and right on the upper inner side of the front and rear frame members 11 , and the upper plate member 12 The support members 13, which are arranged at regular intervals before and after to cross the lower portion of the upper plate members 12 from side to side to support the left and right sides, and couple the left and right ends to the lower inner side of the left and right frame members 11', and the front and rear and Corners for binding and fixing the front and rear and left and right frame members 11 and 11' by being respectively coupled to the four corners formed by the respective front and rear ends and the left and right ends corresponding to each other of the left and right frame members 11 and 11' A pallet body 10 having a member 14, and a caster 20 having a top plate 24 coupled to and fixed to each lower portion of the corner member 14 and having a body 21 axially installed at the lower portion. And, when stacking pallets, the upper end is inserted into the coupling groove portion 23, the pillar member 50, and the pillar member 50 is a caster comprising a storage member 60 for storing when not in use is installed In the made palette,
The front and rear and left and right frame members 11 and 11' are formed at the outer end of each upper

A hook piece 111 extending in the form of a ", a reinforcing piece 112 extending horizontally across the upper side of the corresponding inner surface of the inner and outer pieces, and the lower surface of the upper piece and the upper, lower and lower pieces of the reinforcing piece 112 Fixing pieces 113, 114, and 115 protruding correspondingly to each other on the same vertical line close to the inner surface of the inner side on the upper surfaces of the, and the upper plate member 12 on the inner side of the front and rear frame members 11 A coupling hole 117 that is drilled at regular intervals so that the front and rear ends are penetrated and inserted into the inside, and the left and right ends of the support member 13 are inserted into the lower inner side of the left and right frame members 11' through penetration. It is configured with a coupling hole (117') that is perforated at regular intervals so as to be;
The upper plate member 12 is a reinforcing wall 121 extending vertically and transversely in the middle of the inside, and the front and rear ends inserted into the front and rear frame members 11 are perforated through left and right surfaces. Attached to the lower surface of each intersecting part of the upper plate member 12 in which the fixing holes 124 and the supporting members 13 installed to cross the lower part of the upper plate member 12 and supporting the upper plate member 12 intersect. is configured to include a binding body 125 for binding the intersecting portion of the support member 13;
The support member 13, the upper portion is bound to the binder 125, is configured to include a reinforcing piece portion 131 extending vertically across the middle between the upper and lower piece portions;
The corner member 14 includes a body part 141, a coupling part 142 that protrudes outwardly so that both surfaces are at right angles to the outer periphery of the body part 141, and both sides of the coupling part 142. Inner/outer binding pieces 143 (143') that protrude as a pair on the outside to be isolated at the same distance and are inserted and bound into the front and rear and left and right ends of the front and rear and left and right frame members 11 and 11' respectively. ) comprising;
The column member 50 has a circular outer diameter smaller than the inner diameter of the support tube body 40, so that the lower end is coupled to be inserted and supported in the support tube body 40, and the upper end is the body 21 of the caster 20 It is inserted and coupled to the coupling groove 23 that is recessed so that the lower end is open to the support tube body 40, and the reinforcement protrusion 51 protrudes at regular intervals from the outer circumferential surface in proportion to the diameter difference with the support tube body 40, and the inside is in the form of "╋" A flat cross-section is provided with a reinforcing wall 52 formed across the

"It is formed to be in the shape of
The storage member 60 has an inner diameter smaller than the outer diameter of the pillar member 50 and a pair of binding portions 62 in the form of an arc in which the distance between the isolated lower ends 61 is smaller than the diameter of the pillar member 50 . ) so that the side section is "

"consisting of forming into a shape;
a fixing rod 15 for penetrating the fixing holes 124;
Installed on the lower surface of each inner part of the four corners of the pallet body 10, the main body 31, and the pedestal 32 that is coupled and installed to the main body 31 for forward and reverse rotation, and mounted on the main body 31 a support means 30 provided with a braking means 33 for braking the forward and reverse rotation of the support 32; and
Pallet with casters, characterized in that it further comprises a support pipe body (40) inserted and mounted on the upper portion of the corner member (14). delete 4. The method according to any one of claims 1 to 3,
The fixing hole 124 and the fixing rod 15, the side cross-section of the caster is installed, characterized in that it is composed of any one of a triangular or more polygonal, such as a round, oval, semi-circle, and triangular to octagonal. 4. The method according to any one of claims 1 to 3,
The binding body 125 includes a horizontal portion 1251 , front and rear piece portions 1252 extending vertically downward from front and rear ends of the horizontal portion 1251 , and each of the front and rear piece portions 1252 . With front and rear binding stones 1253 that protrude upward from the bottom to the inside, the side section is "

"consisting of the form;
The support member 13 includes a reinforcing piece portion 131 extending vertically across the middle of the upper and lower piece portions, and front and rear binding protrusion pieces ( 1243) is provided with a binding groove 132 that is recessed in a shape corresponding to the front and rear binding protrusions 1253 to be inserted and bound, so that the side section is "

A pallet with casters, characterized in that it is configured in the form of ". delete delete delete 4. The method according to any one of claims 1 to 3,
The upper part of the main body 31 has a quadrangular shape, and the inner side lower end 311 and the lower inner side inner end 312 on the lower part of the main body 31 are formed in an arc shape such that they are separated at intervals of 90°. A part 313 and a fastener 315 of a screw 314 in which a portion is recessed in communication with the bearing part 313 at the corner between the inner side lower end 311 and the lower side inner end 312; The side section is provided with a spiral installation hole 316 that is perforated inside and outside the horizontal line that crosses the center of the bearing part 313 of the one end of the outer side and screws the braking means 33, so that the side section is "

"consisting of the form;
The pedestal 32 includes a circular shaft tube portion 321 rotatably coupled to the bearing portion 313 , a support portion 322 , the middle of the lower surface of the shaft tube portion 321 and the upper surface of the support portion 322 . A connection piece 323 vertically connecting the middle, a first braking hole 324 drilled in the middle of the upper surface of one end of the shaft pipe part 321 in response to the braking means 33, and the first braking hole 324 ) and a second brake hole 325 drilled on the same circumferential line to be isolated at intervals of 90°, so that the side section is "

"consisting of the form;
The braking means 33 is a body portion 331 for fastening the inner end to the screw installation hole 316, and the inner diameter and width of the outer portion are smaller than the inner portion and are perforated horizontally through the center of the body portion 331. The diameter of the mounting hole 332, the outer end 3331 of which is formed around the first fulcrum 3321 on the inner circumferential surface by the difference in diameter of is longer than the inner end portion 3332 proportional to the inner diameter and the first and second brake holes 324 and 325 perforated in the shaft tube portion 321, and the first support protrusion 3321 on the outer circumferential surface by the difference in diameter between them It is coupled to the outer end of the braking pin 333 so as to be interposed between the first and second support jaws 3321 and 3333 and the braking pin 333 in which the second supporting jaw 3333 is formed to go around the corresponding one. A pallet with casters, characterized in that it comprises a coil spring (334) to be, and a handle (335) on the outer end side of the outer end (3331). 4. The method of claim 2 or 3,
The corner member 14 is connected to the coupling portion 142 so that the inner end communicates with the inside of the body portion 141.

A flat cross-section is further provided with a binding groove 144 that is formed through the shape of "

"consisting of the form;
The support tube body 40 has a circular shape whose outer diameter is proportional to the inner diameter of the body part 141, and combines the lower part with the body part 141, and has a "

"Protruding in the form of said"

A flat cross-section is provided with a binding protrusion 41 that is inserted into the binding groove 144 in the form of "

In the form of ", a part of the lower end is exposed to the lower side of the inner side, and the outer peripheral surface exposed to the outside, the lower end of the support tube body 40, and the lower end of the body part 141 are attached and fixed together, and a fastening bolt ( 25) Pallet with casters, characterized in that the bolt fastening hole 421 for fastening is configured with a perforated detachable plate (42). delete delete

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