WO2007124623A1 - Sous-ensemble d'articulation pour conteneur pliable - Google Patents

Sous-ensemble d'articulation pour conteneur pliable Download PDF

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Publication number
WO2007124623A1
WO2007124623A1 PCT/CN2006/001338 CN2006001338W WO2007124623A1 WO 2007124623 A1 WO2007124623 A1 WO 2007124623A1 CN 2006001338 W CN2006001338 W CN 2006001338W WO 2007124623 A1 WO2007124623 A1 WO 2007124623A1
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WO
WIPO (PCT)
Prior art keywords
joint
container
joint assembly
rotating
joints
Prior art date
Application number
PCT/CN2006/001338
Other languages
English (en)
Chinese (zh)
Inventor
Liang I Tsai
Original Assignee
Century Wealth International Ltd.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Century Wealth International Ltd. filed Critical Century Wealth International Ltd.
Publication of WO2007124623A1 publication Critical patent/WO2007124623A1/fr

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D88/00—Large containers
    • B65D88/52—Large containers collapsible, i.e. with walls hinged together or detachably connected
    • B65D88/522—Large containers collapsible, i.e. with walls hinged together or detachably connected all side walls hingedly connected to each other or to another component of the container
    • B65D88/524—Large containers collapsible, i.e. with walls hinged together or detachably connected all side walls hingedly connected to each other or to another component of the container and one or more side walls being foldable along an additional median line

Definitions

  • the invention relates to a joint assembly of a folding cabinet, which is applied to a foldable container, so that the container can be folded and folded when the goods are not loaded, so as to minimize the volume, thereby saving stacking space and Easy to transport, which significantly reduces storage and transportation costs.
  • the traditional container is a fixed structure with a considerable space for loading large quantities of cargo.
  • the general type of container used for general cargo transportation is 3 ⁇ 4 dry container.
  • the specifications are mainly 20-foot cabinets.
  • the size is about 20 feet long, 8 feet wide, 8 feet high, 8 feet 6 inches long, which is about 6 meters long x 2. 4 meters wide x 2. 5 meters, 40 feet long (that is, 40 feet long, The remaining dimensions are the same as the 20-foot cabinet).
  • a special U-shaped container used by the transport industry for loading ultra-high and heavy goods such as the hinge for a collapsible container rack disclosed in Chinese Patent Publication No. CN1625516A, refers to such a type.
  • Special U-shaped container The utility model relates to an open container composed of only one bottom plate and two side plates (that is, only three sides), and the two side plates are pivotally connected to the bottom plate at the bottom edge thereof, and the special U-shaped container is used, two The bottom edge of the side panel is vertically fixed to both ends of the bottom plate; and when the empty cabinet is stored, the two side panels can be turned down to the bottom panel to make the special U-shaped container into a flat plate to reduce the volume occupied by the empty cabinet.
  • the simple dumping and folding structure of the special U-shaped delivery container cannot meet the purpose of closing the closed container. That is to say, the folding structure of the special U-shaped open container can not be applied to the closed-type dry-type dry container, so that the dry containers still used by the transport industry still cannot achieve the space-saving folding effect of effective stacking.
  • the folding container disclosed in Chinese Patent Publication No. CN2761544Y solves the above technical problem, and this folding
  • the structure of the stacking container comprises a bottom plate, a top plate opposite to the bottom plate, two opposite side plates, a front end plate and a rear end plate opposite to the front end plate, together forming a rectangular body; the feature is: the front end plate and The rear end plates are respectively pivotally connected to a front end and a rear end of the bottom plate, each side plate has an upper side plate and a lower side plate, wherein an upper end of the upper side plate is pivotally connected to one side of the top plate The lower side of the lower side plate is pivotally connected to one side of the bottom plate, and the lower end of the upper side plate is pivotally connected to an upper end of the lower side plate;
  • the container structure additionally includes a fixing device Provided in an inner portion of the rectangular body, the front end plate and the rear end plate are not pivoted with the bottom plate, and the upper side plate and the lower side plate are not pivoted to each other.
  • the step of folding the container is to hook the front end plate and the rear end plate by the spreader frame, and the operator respectively opens the fixing components of the front end plate and the rear end plate, and slowly dumps the front end plate and the rear end plate on the inner bottom plate of the container;
  • the ceiling frame is suspended by a spreader, and the operator opens the fixing component inside the container to slowly fold the container frame.
  • the fixed lock is used to fix the angle of the container at the four corners of the upper frame and the lower frame, so that the container is fixed in the folded state, which is advantageous for handling and storage.
  • the upper and lower containers of the collapsed state are also arranged in a space between the container corners of the upper and lower containers to facilitate stacking.
  • the folding container after folding accounts for about 20% of the original height, so it can save a considerable amount of volume.
  • the technical problem to be solved by the present invention is to provide a joint assembly for a folding cabinet which, when fully extended, can be directly fixed by a fixing block so that the joint assembly does not pivot when the folding cabinet loads the goods.
  • the present invention can be implemented by the following technical solutions:
  • the joint components of the folding cabinet including:
  • At least one or more rotating shafts disposed on the body
  • At least one or more joints are disposed on the rotating shaft
  • the joint assembly of the folding cabinet described above can be used for folding containers, has the advantage of being stretchable and flexible, and being locked and locked by the fixing block after being stretched. After the fixing block is removed, the container can be slowly folded and folded, which is convenient for handling and storage.
  • a joint is provided at the joint of the joint, the body, the rotating shaft and the fixed block.
  • a plurality of sealing elements are provided at the joint of the joint, the body, the rotating shaft and the fixed block.
  • Figure 1 is a perspective view of a folding container of the present invention
  • Figure la is a front view of the folding container of the present invention.
  • Figure lb is a right side view of the folding container of the present invention.
  • FIG. 2 is a schematic structural view of a joint assembly A1 on a door post according to the present invention
  • Figure 2a is a plan view of Figure 2;
  • Figure 2b is a cross-sectional view taken along line A-A of Figure 2;
  • Fig. 2c is a schematic structural view showing a fitting manner between the rotating shaft and the lower joint of the joint assembly A1 on the door post of Fig. 2.
  • Fig. 2d is a structural schematic view showing another manner of fitting between the rotating shaft and the lower joint of the joint assembly A1 on the door post of Fig. 2.
  • FIG. 3 is a schematic structural view of a joint assembly A2 in a door column of the present invention.
  • Figure 3a is a top view of Figure 3;
  • Figure 3b is a cross-sectional view taken along line A-A of Figure 3;
  • Fig. 3c is a schematic view showing the structure of a fitting manner between the rotating shaft of the joint assembly A2 and the upper and lower joints in the door post of Fig. 3.
  • Fig. 3d is a schematic view showing the structure of another fitting manner between the rotating shaft of the joint assembly A2 and the upper and lower joints in the door post of Fig. 3.
  • Figure 4 is a schematic view showing the structure of the sub-joint joint assembly A3 of the present invention.
  • Figure 4a is a plan view of Figure 4.
  • Figure 4b is a cross-sectional view taken along line A-A of Figure 4.
  • Fig. 4c is a schematic structural view showing a fitting manner between the rotating shaft and the upper joint of the sub-joint joint assembly A3 of Fig. 4.
  • Fig. 2d is a structural schematic view showing another manner of fitting between the rotating shaft and the upper joint of the lower column joint assembly A3 of Fig. 2.
  • Figure 5 is a schematic view showing the structure of the joint assembly B1 on the side panel of the present invention
  • Figure 5a is a plan view of Figure 5;
  • Figure 5b is a cross-sectional view taken along line A-A of Figure 5;
  • Figure 6 is a schematic view showing the structure of the joint assembly B2 in the side panel of the present invention.
  • Figure 6a is a plan view of Figure 6
  • Figure 6b is a cross-sectional view taken along line A-A of Figure 6;
  • Figure 7 is a schematic structural view of the side panel lower joint assembly B3 of the present invention.
  • Figure 7a is a plan view of Figure 7;
  • Figure 7b is a cross-sectional view taken along line A-A of Figure 7;
  • Figure 8 is a schematic structural view of the joint assembly C1 on the front pillar of the present invention.
  • Figure 8a is a top view of Figure 8.
  • Figure 8b is a cross-sectional view taken along line A-A of Figure 8.
  • Figure 9 is a schematic view showing the structure of the joint assembly C2 in the front pillar of the present invention.
  • Figure 9a is a plan view of Figure 9
  • Figure 9b is a cross-sectional view taken along line A-A of Figure 9;
  • Figure 10 is a schematic structural view of the front pillar lower joint assembly C3 of the present invention.
  • Figure 10a is a plan view of Figure 10
  • Figure 10b is a cross-sectional view taken along line A-A of Figure 10;
  • Figure 11 shows a schematic diagram of the process of folding the container
  • Figure 12 is a schematic end view of the container in a fully collapsed state
  • the folding container comprises a container frame body 10, a top plate 21, a bottom plate 22 opposite to the top plate 21, two opposite side plates 23, 24, a front end plate 25 and an opposite front end plate 25.
  • the rear end plate (not shown), the container rack is a rectangular body, the size of which can meet or not meet the various specifications of the common dry container, and includes a top frame 11 for accommodating the top plate 21, and the top frame 11
  • the opposite bottom frame 12 is for accommodating the bottom plate 22 and at least four supporting columns connected between the top frame 11 and the bottom frame 12.
  • each support column includes an upper support column 131, 141, 151 and a lower support stand.
  • the support columns disposed at the two side plates are not limited to the support columns of the side plates of the present embodiment (ie, the more common aspects of the twenty-foot container), and Can not set up support columns or set more than one support column (ie better aspect of forty feet container)
  • the top plate 21, the bottom plate 22, the two side plates 23, 24, the front end plate 25, and the rear end plate together constitute the closed container.
  • the side plates 23, 24 on the two sides of the container are composed of at least an upper side plate and at least a lower side plate and at least a lower side plate, and are disposed between each of the upper support columns 131, 151 and the lower support columns 132, 152; Can be as shown in Figure 2.
  • the upper support column 141 and the lower support column 142 divide the upper side plate 23 and the lower side plate 24 into two upper side plates 231 and 232 and two lower side plates 233. , 234.
  • Each of the upper support upper support columns 131, 151 is rotatably coupled to the corresponding lower support columns 132, 152 by a joint assembly B2.
  • the front end plate 25 includes two doors 251, 252 that can be opened and closed, and is mounted on a door frame 253.
  • the doors 251, 252 are passed through the conventional latch means 254 to be secured to the door frame 253 when closed.
  • the bottom of the door frame 253 is pivotally coupled to the bottom frame 12 so that the front end plate 25 can be dumped toward the inside of the container.
  • the bottom of the rear end panel is also pivotally coupled to the bottom frame 12 so that the rear end panel can be dumped toward the inside of the container.
  • at least one shackle (not shown) may be provided to facilitate the hooking of the spreader during the folding process.
  • the joint assembly A1 is a joint assembly on the door pillar, comprising: a body 16, an upper joint 1, a lower joint 2, two rotating shafts 4, 4a, a fixed block 3 ; On the upper joint 1, for example, welded to the upper joint 1, or integrated with the upper joint 1.
  • the body 16 is formed as two parallel body blocks 16a, 16b which are fixed in parallel and at an interval 16c to the upper joint 1, and are opened in the upper sections of the two parallel body blocks 16a, 16b.
  • the body 16 can also be formed as a fork member, the two fork ends forming the two parallel body blocks 16a, 16b, and the space between the two fork ends forming the interval 16c. Also on the two fork ends are respectively provided with a through-fork end on both sides and a concentric Line turns 16ab and 16bb.
  • a rotating sleeve 5 is embedded in each of the rotating holes 16ab and 16bb, and the rotating sleeve 5 can be a rotating sleeve of a metal material or a rotating sleeve of a non-metallic material. Generally speaking, it is better to use a copper sleeve.
  • the lower joint 2 is provided with a joint shank 17 which can be inserted into the space 16c of the body 16, and a fixed hole 18 is formed in the joint shank 17 through both sides of the joint shank 17, and the joint shank 17 on the lower joint 2 is embedded in position.
  • the fixing hole 18 on the joint shank 17 is located on the same axis line as the two rotating holes 16ab and 16bb on the body 16.
  • the two rotating shafts 4b, 4c are respectively inserted from the outer ends of the two rotating holes 16ab and 16bb on the body 16, and are fitted into the fixing holes 18 from the both side ends of the fixing holes 18 on the joint shank 17', so that the lower joint 2 and the rotating shaft 4b, 4c constitute a synchronous rotating structure, and the rotating shafts 4b, 4c are rotatable in the rotating holes 16ab and 16bb or in the embedded 16ab and 16bb.
  • the manner of fitting between the rotating shafts 4b, 4c and the fixing hole 18 may be as follows, one of which is shown in Fig. 2c, which is adopted in the embodiment, which is on the rotating shafts 4b, 4c.
  • Both of the polished rod segments 41b, 41c and the threaded segments 42b, 42c are provided, and two segments of oppositely threaded internal thread segments 181, 182 are provided on the wall of the fixing hole 18 of the joint shank 17, the internal thread segments 181, 182
  • the lengths of the two internal thread segments 181, 182 are located at both side ends of the fixing hole 18, and a hexagon socket is provided at the end faces of the polished rod segments 41b, 41c.
  • the two shafts 4b, 4c are inserted into the two rotation holes 16ab and 16bb and screwed into the two internal thread segments 181, 182 of the fixing hole 18 through the two rotation holes 16ab and 16bb, thereby realizing the lower joint 2 and the body.
  • the lower joint 2 is rotated about the axis of the two rotating shafts 4b, 4c.
  • the key 183 on the wall of the fixing hole 18 is fitted into the key grooves 431b, 431c on the two rotating shafts 4b, 4c, so that the rotational connection between the lower joint 2 and the body 16 can be realized.
  • the lower joint 2 is rotated about the axis of the two rotating shafts 4b, 4c.
  • a cover (not shown) may be attached to the outer sides of the two parallel body blocks 16a, 16b of the body 16.
  • a fixed block 3 can be fixedly mounted on the upper and lower joints 1, 2 through the three hexagon socket bolts 6, 7 so that the upper and lower joints 1, 2 are at A fixed state.
  • the upper and lower joints 1 and 2 need to be folded, remove the three hexagon socket bolts. 6, and take out the fixed block 3.
  • each of the rotating shafts 4b, 4c has a noise reduction ring 9 interposed between the joint shank 17 and the body 16, and the noise reduction ring 9 is better.
  • Nylon retaining ring of course, The retaining ring of other materials.
  • Sealing elements 8 which may be Type 0 seals or gaskets.
  • the upper and lower joints 1 and 2 are fixedly connected to the top frame 11 and the upper support column 131, respectively, and there are various fixed connection methods, such as welding, fastener connection, and the like.
  • the joint assembly A2 is a joint assembly in the door column, which comprises a body 16, an upper joint 1, a lower joint 2, four rotating shafts 4, 4a, 4b, 4c, and a fixed block 3.
  • the body 16 is formed as two parallel body blocks 16a, 16b which are parallel and at a certain interval 16c, and two through-body blocks are opened in the upper and lower sections of the two parallel body blocks 16a, 16b. 16a, 16b two sides and coaxial lines of the holes 16aa and 16ba, 16ab and 16bb.
  • the body 16 can also be formed as a fork member, the two fork ends forming the two parallel body blocks 16a, 16b, and the space between the two fork ends constitutes the above-mentioned interval 16c. Also, on the two fork ends, there are also a plurality of through-holes 16aa and 16ba, 16ab and 16bb which are coaxial with the two sides of the fork end.
  • a rotating sleeve 5 is embedded in each of the rotating holes 16aa, 16ba, 16ab, 16bb, and the rotating sleeve 5 can be a rotating sleeve of a metal material or a rotating sleeve of a non-metallic material.
  • the rotating sleeve 5 can be a rotating sleeve of a metal material or a rotating sleeve of a non-metallic material.
  • the upper and lower joints 1 and 2 are provided with joint shanks 17a and 17 which can be inserted into the space 16c of the body 16, and the joint shanks 17a and 17 are provided with a fixing hole 18a penetrating both sides of the joint shanks 17a and 17, 18, after the joint shanks 17a, 17 on the upper and lower joints 1, 2 are embedded in position, the fixing holes 18a on the joint shank 17a are located on the same axis line as the two rotating holes 16aa and 16ba on the body 16, the joint shank 17
  • the upper fixing hole 18 is located on the same axis line as the two rotating holes 16ab and 16bb on the body 16.
  • the two rotating shafts 4, 4a are respectively inserted from the outer ends of the two rotating holes 16aa and 16ba on the body 16, and are fitted into the fixing holes 18a from the both side ends of the fixing holes 18a on the joint shank 17a, so that the upper joint 1 and the rotating shaft 4 are 4a constitutes a synchronous rotating structure, and the rotating shafts 4, 4a are rotatable in the rotating holes 16aa and 16ba or in the embedded 16aa and 16ba.
  • the two rotating shafts 4b, 4c are respectively inserted from the outer ends of the two rotating holes 16ab and 16bb on the main body 16, and are fitted into the fixing holes 18 from the both side ends of the fixing holes 18 on the joint shank 17, so that the lower joint 2 and the rotating shaft 4b 4c constitutes a synchronous rotating structure, and the rotating shafts 4b, 4c are rotatable in the rotating holes 16ab and 16bb or in the embedded 16ab and 16bb.
  • the manner of fitting between the rotating shafts 4, 4a and the fixing holes 18 and the rotating shafts 4b, 4c and the fixing holes 18a may be as follows, one of which is shown in Fig. 3c, which is adopted in this embodiment, The way is on the shafts 4, 4a, 4b, 4c Both of the polished rod segments 41, 41a, 41b, 41c and the threaded segments 42, 42a, 42b, 42c are provided, and two holes are oppositely disposed on the wall of the fixing holes 18a, 18 of the joint shanks 17a, 17
  • the thread segments 181a, 182b, 181, 182 have the same length of the internal thread segments 181a and 181b, the lengths of the internal thread segments 181 and 181 are equal, and the threaded heads of the internal thread segments 181a, 181, 181 are located in the fixing holes 18a, 18 On both side ends, an inner hexagon is provided on the end faces of the polished rod segments 41, 41a, 41b, 41c.
  • the two rotating shafts 4, 4a, 41b, 41c are respectively inserted into the rotating holes 16aa, 16ba, 16ab, 16bb and screwed into the fixing holes 18a, 18 through the two rotating holes 16aa, 16ba, 16ab, 16bb.
  • the rotational connection between the upper and lower joints 1, 2 and the body 16 is achieved in the thread segments 181a, 181b, 181, 182.
  • the upper and lower joints 1, 2 are rotated about the axis of the shafts 4, 4a and 4b, 4c, respectively.
  • 43a, 43b, 43c are provided with at least one of the key grooves 431, 431a, 431b, 431c, and at least one or more keys 183a, 183 are also disposed on the wall of the fixing holes 18a, 18 of the joint shanks 17a, 17,
  • the rotating shafts 4, 4a, 4b, 4c are inserted into the fixing holes 18a, 18 through the through holes 16aa, 16ba, 16ab, 16bb, respectively, and the keys 183a, 183 on the wall of the fixing holes 18a, 18 are fixed.
  • the key joints 431, 431a, 431b, and 431c embedded in the two rotating shafts 4, 4a, 4b, and 4c can realize the rotational connection between the upper and lower joints 1, 2 and the body 12.
  • the upper and lower joints 1, 2 are rotated about the axes of the respective shafts 4, 4a, 4b, 4c.
  • a cover may be attached to the outer faces of the two parallel body blocks 16a, 16'b of the body 16 (not shown).
  • a fixed block 3 can be fixedly mounted on the upper and lower joints 1, 2 through the three hexagon socket bolts 6, 7 so that the upper and lower joints 1, 2 are at A fixed state.
  • the upper and lower joints 1 and 2 need to be folded, remove the three hexagon socket bolts. 6, and take out the fixed block 3.
  • each of the rotating shafts 4, 1 ⁇ 2 has a noise reduction ring 9 interposed between the joint shank 17 and the body 16, and the noise reduction ring 9 is better.
  • It is a nylon retaining ring, of course, it can also be a retaining ring for other materials.
  • the joint between the upper and lower joints 1, 2 and between the fixed block 3 and the upper and lower joints 1, 2 is provided.
  • Sealing elements 8, 10, which may be 0-rings or gaskets.
  • the joint assembly A3 is a post-column joint assembly comprising a body 16, an upper joint 1, a lower joint 2, a rotating shaft 4, 4a, and a fixed block 3.
  • the body 16 is fixed to the lower joint 2, such as to the lower joint 2, or to the entire lower joint 2.
  • the body 16 is formed as two parallel body blocks 16a, 16b which are parallel to each other and are fixed to the lower joint 2 at intervals 16c, and are provided in the upper sections of the two parallel body blocks 16a, 16b.
  • a through hole 16aa and 16ba extending through both sides of the body block and having a coaxial line.
  • the body 16 can also be formed as a fork member, the two fork ends forming the two parallel body blocks 16a, 16b, and the space between the two fork ends constitutes the above-mentioned interval 16c. Also, on the two fork ends, there are also a plurality of through-holes 16aa and 16ba which extend through both sides of the fork end and are coaxial.
  • a rotating sleeve 5 is embedded in each of the rotating holes 16aa and 16ba, and the rotating sleeve 5 can be a rotating sleeve of a metal material or a rotating sleeve of a non-metallic material. Generally speaking, it is better to use a copper sleeve.
  • the upper joint 1 is provided with a joint shank 17a which can be inserted into the space 16c of the body 16, and a fixed hole 18a penetrating both sides of the joint shank 17a is opened on the joint shank 17a, and the joint shank 17a on the upper joint 1 is embedded.
  • the fixing holes 18a on the joint shank 17a are located on the same axis line as the two rotating holes 16aa and 16ba on the body 16.
  • the two rotating shafts 4, 4a are respectively inserted from the outer ends of the two rotating holes 16aa and 16ba on the body 16, and are fitted into the fixing holes 18a from the both side ends of the fixing holes 18a on the joint shank 17a, so that the upper joint 1 and the rotating shaft 4 are 4a constitutes a synchronous rotating structure, and the rotating shafts 4, 4a are rotatable in the rotating holes 16aa and 16ba or in the embedded 16aa and 16ba.
  • the manner of fitting between the rotating shafts 4, 4a and the fixing holes 18a may be as follows. One is as shown in Fig. 4c, and one mode is adopted in the embodiment, which is on the rotating shafts 4, 4a.
  • Each of the optical rod segments 41 ⁇ , 41a and the thread segments 42, 42a are provided, and two holes of oppositely rotating internal thread segments 181a, 182a are provided on the hole wall in the fixing hole 18a of the joint shank 17a, the internal thread segment 181a, The lengths of the 182a are equal, and the threaded heads of the two internal thread segments 181a, 182a are located at both side ends of the fixing hole 18a, and a hexagon socket is provided at the end faces of the polished rod segments 41, 41a.
  • the upper shaft 1 and the main body 1 and the body can be realized by inserting the two rotating shafts 4, 4a into the two rotating holes 16aa and 16ba and screwing them into the two internal thread segments 181a, 182a of the fixing hole 18a through the two rotating holes 16aa and 16ba. Rotating connection between 16.
  • the upper joint 1 is rotated about the axis of the two rotating shafts 4, 4a.
  • FIG. 2d There is also a fitting manner as shown in FIG. 2d, in which the optical rod segments 41, 41a and the key groove segments 43, 43a are provided on the rotating shafts 4, 4a, and at least one key groove 431 is opened in the key groove segments 43, 43a. 431a, and at least one or more keys 183a are also disposed on the wall of the fixing hole 18a of the joint shank 17a, so that the two rotating shafts 4, 4a are inserted into the fixing holes 18a through the two rotating holes 16aa and 16ba during installation.
  • a cover can be attached to the outer side of the 16b (not shown).
  • a fixed block 3 can be fixedly mounted on the upper and lower joints 1, 2 through the three hexagon socket bolts 6, 7 so that the upper and lower joints 1, 2 are at A fixed state.
  • the upper and lower joints 1 and 2 need to be folded, remove the three hexagon socket bolts. 6, and take out the fixed block 3.
  • each of the rotating shafts 4b, 4c has a noise reduction ring 9 interposed between the joint shank 17a and the body 16, and the noise reduction ring 9 is better.
  • It is a nylon retaining ring, of course, it can also be a retaining ring for other materials.
  • the joint between the upper and lower joints 1, 2 and between the fixed block 3 and the upper and lower joints 1, 2 is provided.
  • Sealing elements 8, 10, which may be 0-rings or gaskets.
  • the upper and lower joints 1 and 2 are fixedly connected to the bottom frame 12 and the lower support column 132, respectively, and there are many types of fixed connection, such as welding, fastening by fasteners, and the like.
  • the joint assembly B1 is a side panel joint assembly, comprising: a body 16, an upper joint 1, a lower joint 2, two rotating shafts 4, 4a, a fixed block 3; On the upper joint 1, for example, welded to the upper joint 1, or integrated with the upper joint 1.
  • the joint between the upper and lower joints 1, 2 and between the fixed block 3 and the upper and lower joints 1, 2 is provided.
  • Sealing elements 8, 10, which may be 0-rings or gaskets.
  • the upper and lower joints 1 and 2 are fixedly connected to the top frame 11 and the upper support column 141, respectively, and there are many types of fixed connection, such as welding, fastener connection, and the like.
  • the rest of the structure is the same as the joint component M.
  • the joint assembly B2 is a joint assembly in the side panel, which comprises a body 16, an upper joint 1, a lower joint 2, four rotating shafts 4, 4a, 4b, 4c, and a fixed block 3.
  • the upper joint 1 and the rotating shafts 4, 4a constitute a synchronous rotating structure
  • the lower joint 2 and the rotating shafts 4b, 4c constitute a synchronous rotating structure.
  • PT/CN2006/001338 In order to prevent seawater or rainwater from penetrating into the container through the joint assembly B2 when loading the cargo, between the upper and lower joints 1, 2 and between the fixed block 3 and the upper and lower joints 1, 2
  • the joints are each provided with sealing elements 8, 10, which may be 0-rings or gaskets.
  • the upper and lower joints 1 and 2 are fixedly connected to the upper support column 141 and the lower support column 142, respectively, and there are many types of fixed connection, such as welding, fastener connection, and the like.
  • the joint assembly B3 is a side panel lower joint assembly, which comprises a body 16, an upper joint 1, a lower joint 2, a rotating shaft 4b, 4c, and a fixed block 3.
  • the body 16 is fixed to the lower joint 2, such as to the lower joint 2, or to the entire lower joint 2.
  • the upper joint 1 and the rotating shafts 4, 4a constitute a synchronous rotating structure.
  • a fixed block 3 can be fixedly mounted on the upper and lower joints 1, 2 through the three hexagon socket bolts 6, 7 so that the upper and lower joints 1, 2 are at A fixed state.
  • the upper and lower joints 1 and 2 need to be folded, remove the three hexagon socket bolts. 6, and take out the fixed block 3.
  • the joint between the upper and lower joints 1, 2 and between the fixed block 3 and the upper and lower joints 1, 2 is provided.
  • Sealing elements 8, 10, which may be 0-rings or gaskets.
  • the upper and lower joints 1 and 2 are fixedly connected to the bottom frame 12 and the lower support column 142, respectively, and there are many types of fixed connection, such as welding, fastener connection, and the like.
  • the joint assembly C1 is a front pillar upper joint assembly, comprising: a body 16, an upper joint 1, a lower joint 2, two rotating shafts 4, 4a, a fixed block 3; On the upper joint 1, for example, welded to the upper joint 1, or integrated with the upper joint 1.
  • the joint between the upper and lower joints 1, 2 and between the fixed block 3 and the upper and lower joints 1, 2 is provided.
  • Sealing elements 8, 10, which may be 0-rings or gaskets.
  • the upper and lower joints 1 and 2 are fixedly connected to the top frame 11 and the upper support column 151, respectively, and there are many types of fixed connection, such as welding, fastening with a fastener, and the like.
  • the joint assembly C2 is a front pillar mid-joint assembly comprising a body 16, an upper joint 1, a lower joint 2, four rotating shafts 4, 4a, 4b, 4c, and a fixed block 3.
  • the upper joint 1 and the rotating shafts 4, 4a constitute a synchronous rotating structure
  • the lower joint 2 and the rotating shafts 4b, 4c constitute a synchronous rotating structure.
  • the joint between the upper and lower joints 1, 2 and between the fixed block 3 and the upper and lower joints 1, 2 is provided.
  • Sealing elements 8, 10, which may be 0-rings or gaskets.
  • the upper and lower joints 1 and 2 are fixedly connected to the upper support column 141 and the lower support column 142, respectively, and there are many types of fixed connection, such as welding, fastener connection, and the like.
  • the joint assembly C3 is a front pillar lower joint assembly comprising a body 16, an upper joint 1, a lower joint 2, a rotating shaft 4, 4a, and a fixed block 3.
  • the body 16 is fixed to the lower joint 2, such as to the lower joint 2, or to the entire lower joint 2.
  • the upper joint 1 and the rotating shafts 4, 4a constitute a synchronous rotating structure.
  • a fixed block 3 can be fixedly mounted on the upper and lower joints 1, 2 through the three hexagon socket bolts 6, 7 so that the upper and lower joints 1, 2 are at A fixed state.
  • the upper and lower joints 1 and 2 need to be folded, remove the three hexagon socket bolts. 6, and take out the fixed block 3.
  • the joint between the upper and lower joints 1, 2 and between the fixed block 3 and the upper and lower joints 1, 2 is provided.
  • the sealing elements 8, 10 may be 0-rings or may be sealed.
  • the upper and lower joints 1 and 2 are fixedly connected to the bottom frame 12 and the lower support column 142, respectively, and there are many kinds of fixed connection methods, such as welding, fastener connection, and the like.
  • the rotating shafts 4, 4a, 4b, 4c, the fixed block 3, the main body 16, and the upper and lower joints 1, 2 can be individually replaced after being damaged, and the entire container is not required to be replaced, thereby saving maintenance costs.
  • the sealing part is used to seal the joint part so that the water does not enter the container through the contact gap of the joint part, thereby ensuring the dryness of the goods in the container.
  • the joint assemblies of the present invention are flexible in rotation, and can be freely rotated even if there is little rust, thereby ensuring folding and installation of the container.
  • the step of folding the container is to hook the front frame 25 frame frame 253 and the shackle on the rear end plate to maintain the front end.
  • the plate 25 and the rear end plate are not dumped, and when the worker enters the container, after removing the fixing component of the rear end plate, the hook pulling force of the rear end plate can be released, and the rear end plate can be slowly poured; then the upper end plate is closed and fixed After the two doors 251 and 252 of the front end plate 25 are released from the fixing components of the door frame 253, the hooking force of the front end plate 252 can be released to gradually pour the front end plate 25.
  • the ceiling frame 11 is hooked by the spreader frame, and the staff removes the fixing blocks 3 on the joint components Al, Bl, Cl, A2, B2, C2, A3, B3, C3, so that the two side plates 23 of the container, 24 folded inward.
  • FIG. 11 it is an end view of the folding process of the two side plates 23, 24 after the front end plate 25 and the rear end plate are tilted; as shown in FIG. 12, it is a folded container end view of the folded state.
  • the upper and lower two containers in the collapsed state are also arranged in a space between the container corners of the upper and lower containers to facilitate stacking.
  • the folding container after folding accounts for about 20% of the original height, so it can save a considerable amount of volume.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Rigid Containers With Two Or More Constituent Elements (AREA)

Abstract

La présente invention concerne un sous-ensemble d'articulation pour un conteneur pliable. Ce sous-ensemble comprend un boîtier, au moins une tige rotative située sur le boîtier, au moins une articulation située sur la tige rotative et un bloc fixe placé de façon amovible entre l'articulation et le boîtier. L'articulation et le boîtier peuvent être placés en extension l'un par rapport à l'autre au moyen du bloc fixe. L'articulation est mise en rotation avec la tige rotative et la tige rotative peut tourner avec sa propre tige. Un élément de réduction de bruit est placé entre l'articulation et le boîtier.
PCT/CN2006/001338 2006-04-27 2006-06-15 Sous-ensemble d'articulation pour conteneur pliable WO2007124623A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CNA2006100799414A CN101062731A (zh) 2006-04-27 2006-04-27 折叠柜的关节组件
CN200610079941.4 2006-04-27

Publications (1)

Publication Number Publication Date
WO2007124623A1 true WO2007124623A1 (fr) 2007-11-08

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PCT/CN2006/001338 WO2007124623A1 (fr) 2006-04-27 2006-06-15 Sous-ensemble d'articulation pour conteneur pliable

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Country Link
CN (1) CN101062731A (fr)
WO (1) WO2007124623A1 (fr)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6416401A (en) * 1987-03-10 1989-01-19 Tekunorogichien Center Ipoma Car wheel
US5265748A (en) * 1987-12-10 1993-11-30 Shigenobu Furukawa Multi-purpose container
DE19540953A1 (de) * 1994-11-07 1996-05-30 Steiner Freizeitmoebel Gmbh Behälter, mit nach außen mit dem Boden verschwenkbar verbundenen Wandteilen
US5904262A (en) * 1996-09-27 1999-05-18 European Aviation Products S.R.L. Folding container
US6112929A (en) * 1998-12-31 2000-09-05 Ota; Hideyuki Collapsible cargo container and method or use
CN2709335Y (zh) * 2004-05-10 2005-07-13 植舜企业股份有限公司 一种折叠箱
CN2761544Y (zh) * 2004-07-23 2006-03-01 顺汇企业有限公司 折叠式货柜

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6416401A (en) * 1987-03-10 1989-01-19 Tekunorogichien Center Ipoma Car wheel
US5265748A (en) * 1987-12-10 1993-11-30 Shigenobu Furukawa Multi-purpose container
DE19540953A1 (de) * 1994-11-07 1996-05-30 Steiner Freizeitmoebel Gmbh Behälter, mit nach außen mit dem Boden verschwenkbar verbundenen Wandteilen
US5904262A (en) * 1996-09-27 1999-05-18 European Aviation Products S.R.L. Folding container
US6112929A (en) * 1998-12-31 2000-09-05 Ota; Hideyuki Collapsible cargo container and method or use
CN2709335Y (zh) * 2004-05-10 2005-07-13 植舜企业股份有限公司 一种折叠箱
CN2761544Y (zh) * 2004-07-23 2006-03-01 顺汇企业有限公司 折叠式货柜

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