TWI413594B - Foldable cages - Google Patents

Abstract

A foldable cage cart comprises a left side plate having a first end, a second end, a third end, and a fourth end, a first supporting plate being arranged at a connection of the first end and the fourth end of the left side plate; a right side plate having a first end, a second end, a third end, and a fourth end, a second supporting plate being arranged at a connection of the first end and the fourth end of the right side plate; a rear plate having a first end, a second end, a third end, and a fourth end, the first end of the rear side plate being connected to the second end of the left side plate, the second end of the rear side plate being connected to the second end of the right side plate; an upper plate having a first end, a second end, a third end, and a fourth end, the third end of the upper plate being rotatably mounted to the third end of the rear plate; a lower plate having a first end, a second end, a third end, and a fourth end, the third end of the lower plate being rotatably mounted to the fourth end of the rear plate, the lower plate supporting the first supporting plate and the second supporting plate; a front plate having a first end, a second end, a third end, and a fourth end, the front plate being rotatably connected to the first end of the right side plate; a first connector that connects the third end of the left side plate and the first end of the upper plate; a second connector that connects the third end of the right side plate and the second end of the upper plate; a third connector that connects the first end of the right side plate and the first end of the front plate; and a fourth connector that connects the first end of the left side plate and the second end of the front plate. Therefore, the cage cart of the present invention is foldable and convenient for storage, saves the space, and has the increased number of carried cold-accumulators.

Description

Foldable cage

The present invention relates to a cage car, and more particularly to a collapsible cage.

The rise of temperature-controlled logistics is a trend that matches the home economy and online shopping, thus driving the rapid growth of temperature-controlled logistics. A wide variety of items for sale include fresh, non-fresh, frozen foods and vaccines, especially fresh foods and vaccines. How to provide a better space solution in the same space, cage car is the better choice. Traditional cages are large and not easy to collect. Moreover, the traditional cage car is designed to store only non-temperature-controlled products, and it cannot provide a good preservation method for foods or drugs that require temperature control. If you need to freeze or refrigerate the product, you can use the refrigerated truck or the refrigerated truck to transport it directly, which is cost-effective.

The main object of the present invention is to fold and conveniently collect, save space, and increase the number of collapsible cages carrying the regenerator.

The collapsible cage car includes a left side plate having a first end, a second end, a third end and a fourth end, wherein the first end and the fourth end of the left side plate are provided with a first a support plate; a right side plate having a first end, a second end, a third end and a fourth end, wherein the first end and the fourth end of the right side plate are provided with a second support piece; a first end, a second end, a third end and a fourth end, the first end of the rear side plate is connected to the second end of the left side plate, and the second end of the rear side plate is connected to the right side a second end; an upper plate having a first end, a second end, a third end and a fourth end, the third end of the upper plate is rotatably disposed at the third end of the rear plate; a lower plate having a first end, a second end, a third end and a fourth end, The third end of the lower plate is rotatably disposed at the fourth end of the rear plate, and the lower plate can be positioned on the first support piece and the second support piece; a front plate has a first end, a first a second end, a third end and a fourth end, the front plate is rotatably connected to the first end of the right side plate; a first connector, the third end of the left side plate and the first end of the upper plate a second connector, the third end of the right side plate is coupled to the second end of the upper plate; a third connector, the first end of the right side plate is coupled to the first end of the front plate; And a fourth connector, the first end of the left side plate is coupled to the second end of the front plate.

Preferably, the upper plate has an upper surface and a lower surface, and the upper surface is provided with a plurality of thermal insulation bags. The lower surface of the upper plate is provided with a plurality of bags. The invention further includes a regenerator disposed in the insulated bag or bag. Preferably, the present invention further includes an intermediate plate having an upper surface and a lower surface, the upper surface being provided with a plurality of bags. The lower surface of the intermediate plate is provided with a plurality of bags.

Preferably, the present invention further includes a support frame rotatably disposed at the fourth end of the rear plate and below the lower plate.

Please refer to Figures 1, 2 and 3 for a perspective view, a perspective exploded view and a perspective view of a collapsible cage car. The foldable cage 10 of the present invention includes a left side panel 11, a right side panel 12, and an upper panel. The plate 13, the lower plate 14, the rear plate 15, the front plate 16 and the four rollers 17 are combined into a cage structure, which provides the goods to be sorted into different product temperatures and loaded into the cage car 10 of different product temperatures to provide logistics and transportation. The system is convenient for transportation of different temperatures.

The rear panel 15 is connected to the left side panel 11 and the right side panel 12 respectively. In the specific embodiment, the left side panel 11 has a first end 111, a second end 112, a third end 113 and a fourth end 114. The front panel 12 has a first end 121, a second end 122, a third end 123 and a fourth end 124. The rear panel 15 also has a first end 151 and a second end 152. The third end 153 and the fourth end 154 are fixed to the second end 112 of the left side plate 11 and the second end of the rear plate 15 152 is secured to the second end 122 of the right side panel 12. Therefore, the rear plate 15, the left side plate 11 and the right side plate 12 form a "ㄇ"-shaped structure.

The upper plate 13 has a first end 131, a second end 132, a third end 133 and a fourth end 134, and the third end 133 of the upper plate 13 is rotatably disposed on the third side of the rear plate 15. End 153. Thus, when the upper plate 13 is to be horizontally coupled to the left side plate 11 and the right side plate 12, the third end 113 of the left side plate 11 and the first end of the upper plate 13 are connected by a first connector 135. 131 is coupled, and the third end 123 of the right side plate 12 is coupled to the second end 132 of the upper plate 13 by a second connector 136. The first connector 135 and the second connector 136 can be a magic felt strip. That is, a magic felt strip is respectively disposed on the left and right sides of the upper surface 137 of the upper plate 13 (the lower surface is 138), and the magic felt strips respectively correspond to the first end 131 of the upper plate 13 and the sagging (upward folding) and The second end 132 is connected to the left and right side panels, and the left side panel 11 and the inner side surface of the right side panel 12 respectively have a magic felt strip corresponding to the first end 131 and the second end 132 of the upper panel 13 for utilizing magic The felt strip can combine the upper plate 13 with the left side plate 11 and the right side plate 12 to form a "ㄇ"-shaped structure.

The third end 133 of the upper plate 13 is coupled to the third end 153 of the rear plate 15 to be a hinge. Therefore, the upper plate 13 can pivot up and down by the third end 153 of the rear plate 15 as a pivot.

The lower plate 14 has a first end 141, a second end 142, a third end 143 and a fourth end 144. The third end 143 of the lower plate 14 is rotatably disposed at the fourth end of the rear plate 15. 154. The third end 143 of the lower plate 14 is coupled to the fourth end 154 of the rear plate 15 to be a hinge. Therefore, the lower plate 14 can be pivoted up and down by pivoting the fourth end 154 of the rear plate 15.

The front plate 16 has a first end 161, a second end 162, a third end 163 and a fourth end 164. The front plate 16 is rotatably coupled to the first end 121 of the right side plate 12. The front plate 16 connects the first end 161 of the front plate 16 and the first end 121 of the right side plate 12 by a third connector 165. The third connector 165 can be a hinge. A rubber sealing member 166 is disposed on the end edges of the first end 161, the second end 162, the third end 163 and the fourth end 164 of the front plate 16, so that the cage 10 can achieve the purpose of sealing.

The cage 10 of the present invention is provided with a regenerator to maintain the preservation of fresh food. Providing cold energy replenishment, the upper plate 13 has an upper surface 137 and a lower surface 138, the upper surface 137 being provided with a plurality of thermal insulation bags 139. The lower surface 138 of the upper plate 13 is provided with a plurality of bags 140. The present invention further includes a regenerator (not shown) disposed within the bag 140 to provide a cold retention supplement within the cage 10. The bag 140 of the lower surface 138 of the upper panel 13 provides a supply of cold energy from top to bottom, and thus the bag 140 can be a mesh bag or other equivalent bag. The thermal insulation bag 139 of the upper surface 137 of the upper plate 13 is provided for cold storage of the cold storage device to supplement the cold energy supply in the cage car 10 at any time.

The invention is provided at the bottom of the cage car 10 and the bottom edge of the left side plate 11 and the right side plate 12 are provided with a plurality of rollers 17 for facilitating the movement of the cage car 10.

Please refer to FIG. 4, which is a schematic view showing the folding of the collapsible cage car. When the folding cage 10 is to be folded, the upper plate 13 is folded down, and then the lower plate 14 is folded up, and then the support frame is folded. 18, as shown in Figure 7, folded up and fixed. In addition, the front panel 16 is opened and flipped to fit the right side panel 12. At this time, the cage 10 is formed into a "ㄇ"-shaped structure. The cages 10 of the "ㄇ"-shaped structure are stacked side by side, as shown, saving overall storage space.

Please refer to FIG. 5 and FIG. 6 for a schematic diagram of the lock of the collapsible cage car and the connection between the front panel and the right panel. When the left panel 11, the right panel 12, the upper panel 13 and the lower panel 14 are formed, The opening 167 can close the opening 167 after the front plate 16 is rotated. The front panel 16 is coupled to the second end 162 of the front panel 16 by a fourth connector 168. The fourth connector 168 is a latching component, such as a hook member. With a round buckle. In order to provide the front panel 16 to be smoothly sealed on the opening 167, the left side panel 11 and the front end edge of the right side panel 12 are respectively provided with a third and fourth supporting piece 1691, 1692 for supporting the weight of the front panel 16. The front panel 16 and the right side panel 12 are coupled together by a hinge 165 such that the front panel 16 can pivot about the right side panel 12.

Please refer to FIGS. 7, 8, and 9 for a schematic view of the support frame of the collapsible cage car, a schematic diagram of the action state, and a folding diagram. The first end 111 of the left side plate 11 and the fourth end 114 are provided with a first support. A second support piece 125 is disposed at the intersection of the first end 121 and the fourth end 124 of the right side plate 12. Therefore, when the lower plate 14 is to be horizontally coupled with the left side plate 11 and the right side plate 12, , the lower plate 14 can be turned Moving to the first support piece 115 and the second support piece 125, and pressing the cargo weight on the lower plate 14, the lower plate 14 does not need to be fixed. Of course, in order to stabilize the structure of the cage 10 of the present invention, the lower plate 14 and the first support piece 115 and the second support piece 125 may be fixed, such as a locking element or the like.

To enhance the bottom structure of the cage cart 10 of the present invention, the present invention further includes a support bracket 18 rotatably disposed at the fourth end 154 of the rear panel 15, i.e., below the lower panel 14. The lower plate 14 and the support frame 18 are separately rotatably respectively rotated. Therefore, the support frame 18 is connected to the rear plate 15 by a hinge to achieve the purpose of rotation. When the lower plate 14 is to be horizontally coupled to the left side plate 11 and the right side plate 12, the support frame 18 may be first rotated onto the first and second support pieces 115, 125, and then the lower plate 14 is rotated again. As for the support frame 18. The structure of the support frame 18 can be a frame, and the members for increasing the strength are all protected by the present invention.

When the cage car 10 is to be folded, the upper plate 13 is folded down, and then the lower plate 14 is folded up, and then the support frame 18 is folded upward, and then the upper surface 137 of the upper plate 13 is provided with a The fastening tape 181 is tied around the support frame 18 and then fixed. Therefore, the upper plate 13 is also fixed at the same time.

10 is a schematic view showing the heat insulating structure of the collapsible cage car of the present invention. The left side plate 11, the right side plate 12, the upper plate 13, the lower plate 14, the rear plate 15, and the front plate 16 each include an inner wall 101. An outer wall 103 and a heat insulating material 102 interposed between the inner wall 101 and the outer wall 103. The insulating material 102 can comprise PU, PE, etc. and other equivalent insulating materials.

Please refer to FIG. 11, 12, 13, and 15 for a schematic view of the lower surface of the upper plate of the foldable cage car of the present invention, a schematic view of the lower surface of the upper plate, and a schematic view of another embodiment of the upper plate and a schematic diagram of the use state. The upper plate 13 of the invention has an upper surface 137 and a lower surface 138, the upper surface 137 is provided with a plurality of thermal insulation bags 139, and the lower surface 138 is provided with a plurality of bags 140. The thermal insulation bag 139 provides the regenerator and is kept cold, and the regenerator in the cage 10 is replenished at any time. A magic felt strip 1301 is disposed around the lower surface 138 of the upper plate 13 to facilitate adhesion of the upper plate 13 to the magic felt strip of the rear plate 15. Alternatively, in another embodiment, the upper plate 13 is provided with at least one hole 1302 for facilitating the hooking of the upper plate 13 to the rear plate 15. As shown in Figure 15, the upper plate 13 is square It is attached to the rear plate 15 in a convenient manner.

Please refer to FIG. 14 , which is a schematic view showing an embodiment of a double-layer insulated bag of a foldable cage car according to the present invention. In addition to the heat insulating bag 139 on the upper plate 13 , the foldable cage car further includes an intermediate plate 19 . The intermediate plate 19 has an upper surface 191 and a lower surface 192, and the upper surface 191 is provided with a plurality of bags 193. The lower surface 192 of the intermediate plate 19 is provided with a plurality of bags. The bag 193 can be loaded with the cold accumulator. The bag is a mesh bag. As shown in Fig. 15, the intermediate plate 19 can also be conveniently attached to the side plate.

In summary, the present invention is foldable and convenient to collect, saves space, can increase the number of carrying regenerators, and is indeed patentable compared with the traditional cage car, and is applied according to law.

10‧‧‧Cage car

101‧‧‧ inner wall

102‧‧‧Insulation materials

103‧‧‧ outer wall

11‧‧‧left side panel

111‧‧‧ first end

112‧‧‧ second end

113‧‧‧ third end

114‧‧‧ fourth end

115‧‧‧First support piece

12‧‧‧right board

121‧‧‧ first end

122‧‧‧ second end

123‧‧‧ third end

124‧‧‧ fourth end

125‧‧‧Second support piece

13‧‧‧Upper board

131‧‧‧ first end

132‧‧‧ second end

133‧‧‧ third end

134‧‧‧ fourth end

135‧‧‧First connector

136‧‧‧Second connector

137‧‧‧ upper surface

138‧‧‧ lower surface

139‧‧‧Insulation bag

1301‧‧‧Magic felt tape

1302‧‧‧ hole

14‧‧‧ Lower board

141‧‧‧ first end

142‧‧‧ second end

143‧‧‧ third end

144‧‧‧ fourth end

15‧‧‧ Back panel

151‧‧‧ first end

152‧‧‧ second end

153‧‧‧ third end

154‧‧‧ fourth end

16‧‧‧front board

161‧‧‧ first end

162‧‧‧ second end

163‧‧‧ third end

164‧‧‧ fourth end

165‧‧‧ third connector

166‧‧‧ sealing element

167‧‧‧ openings

168‧‧‧fourth connector

1691‧‧‧3rd support piece

1692‧‧‧4th support piece

17‧‧‧Roller

18‧‧‧Support frame

181‧‧‧Buckle belt

19‧‧‧Intermediate board

191‧‧‧ upper surface

192‧‧‧ lower surface

193‧‧‧ bags

140‧‧‧ bag

Figure 1 is a perspective view of a collapsible cage car of the present invention.

Figure 2 is a perspective exploded view of the collapsible cage car of the present invention.

Fig. 3 is a perspective view showing the three-dimensional expansion of the collapsible cage car of the present invention.

Figure 4 is a schematic view showing the folding of the collapsible cage car of the present invention.

Figure 5 is a schematic view of the lock of the foldable cage car of the present invention.

Figure 6 is a schematic view showing the connection between the front plate and the right side plate of the collapsible cage car of the present invention.

Figure 7 is a schematic view of the support frame of the collapsible cage car of the present invention.

Figure 8 is a schematic view showing the action state of the collapsible cage car of the present invention.

Figure 9 is a schematic view showing the folding of the collapsible cage car of the present invention.

Figure 10 is a schematic view showing the heat insulating structure of the collapsible cage car of the present invention.

Figure 11 is a schematic view of the lower surface of the upper plate of the collapsible cage car of the present invention.

Figure 12 is a schematic view of the lower surface of the upper plate of the collapsible cage car of the present invention.

Figure 13 is a schematic view showing another embodiment of the upper plate of the collapsible cage car of the present invention.

Fig. 14 is a schematic view showing an embodiment of a double-layered insulated bag of the present invention.

Figure 15 is a schematic view showing the state of use of the collapsible cage car of the present invention.

10‧‧‧Cage car

11‧‧‧left side panel

111‧‧‧ first end

112‧‧‧ second end

113‧‧‧ third end

114‧‧‧ fourth end

115‧‧‧First support piece

12‧‧‧right board

121‧‧‧ first end

122‧‧‧ second end

123‧‧‧ third end

124‧‧‧ fourth end

125‧‧‧Second support piece

13‧‧‧Upper board

131‧‧‧ first end

132‧‧‧ second end

133‧‧‧ third end

134‧‧‧ fourth end

137‧‧‧ upper surface

138‧‧‧ lower surface

139‧‧‧Insulation bag

14‧‧‧ Lower board

141‧‧‧ first end

142‧‧‧ second end

143‧‧‧ third end

144‧‧‧ fourth end

15‧‧‧ Back panel

151‧‧‧ first end

152‧‧‧ second end

153‧‧‧ third end

154‧‧‧ fourth end

16‧‧‧front board

161‧‧‧ first end

162‧‧‧ second end

163‧‧‧ third end

164‧‧‧ fourth end

165‧‧‧ third connector

166‧‧‧ sealing element

1691‧‧‧3rd support piece

1692‧‧‧4th support piece

17‧‧‧Roller

Claims (15)

A collapsible cage car comprising: a left side plate having a first end, a second end, a third end and a fourth end, wherein the first end and the fourth end of the left side plate are provided with a first a support plate; a right side plate having a first end, a second end, a third end and a fourth end, wherein the first end and the fourth end of the right side plate are provided with a second support piece; a rear plate having a first end, a second end, a third end and a fourth end, wherein the first end of the rear side plate is connected to the second end of the left side plate, and the second end of the rear side plate is connected to the right side a second end; an upper plate having a first end, a second end, a third end and a fourth end, the third end of the upper plate is rotatably disposed at the third end of the rear plate; a lower plate having a first end, a second end, a third end and a fourth end, the third end of the lower plate being rotatably disposed at the fourth end of the rear plate, and the lower plate being positionable The first support piece and the second support piece; a front plate having a first end, a second end, a third end and a fourth end, the front plate being rotatably connected to the right side a first end of the plate; a first connector connecting the third end of the left side plate to the first end of the upper plate; a second connector, the third end of the right side plate and the upper end of the upper plate a second connector; a third connector connecting the first end of the right side plate to the first end of the front plate; a fourth connector, the first end of the left side plate and the second end of the front plate And a fastening strip is disposed on the upper surface of the upper plate; wherein the left side plate and the bottom edge of the right side plate are provided with a plurality of rollers; and a support frame is rotatably disposed at the fourth end of the rear plate Below the lower plate, the support frame is coupled to the rear plate by a hinge, and the support frame is rotated onto the first and second support sheets and located below the lower plate. The collapsible cage car of claim 1, wherein the upper plate has an upper surface and a lower surface, the upper surface is provided with a plurality of thermal insulation bags, and the lower surface is provided with a plurality of bags. The collapsible cage car of claim 2, wherein the bag is a mesh bag. The collapsible cage car according to claim 3, further comprising a regenerator disposed in the insulated bag or bag. The collapsible cage car of claim 1, wherein the left side panel, the right side panel, the upper panel, the lower panel, the rear panel, and the front panel each include an inner wall and an outer wall and are sandwiched therein A heat insulating material between the wall and the outer wall. The collapsible cage cart of claim 1, wherein the first connector and the second connector are a magic felt belt. The collapsible cage of claim 1, wherein the third connector is at least one hinge. The collapsible cage car of claim 1, wherein the fourth connector is a locking component. The collapsible cage cart of claim 1, wherein the left side panel, the right side panel, the upper panel and the lower panel form an opening to close the opening after the front panel is rotated. The collapsible cage cart of claim 1, wherein a top surface of the upper panel is provided with a magic felt strip, and the left side panel and the right side panel are provided with a magic felt strip. The collapsible cage car of claim 1, wherein the upper plate is provided with at least one hole. The collapsible cage cart of claim 1, further comprising an intermediate plate having an upper surface and a lower surface, the upper surface being provided with a plurality of bags, and the lower surface being provided with a plurality of bags. The collapsible cage car of claim 12, wherein the bag is a mesh bag. The collapsible cage car according to claim 13 further includes a regenerator disposed in the bag. The collapsible cage according to claim 1, wherein a rubber sealing member is disposed at an end edge of the first end, the second end, the third end and the fourth end of the front plate.