CN217779245U - Hinge structure between side piece and chassis of liquid transport case - Google Patents
Hinge structure between side piece and chassis of liquid transport case Download PDFInfo
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- CN217779245U CN217779245U CN202221521891.1U CN202221521891U CN217779245U CN 217779245 U CN217779245 U CN 217779245U CN 202221521891 U CN202221521891 U CN 202221521891U CN 217779245 U CN217779245 U CN 217779245U
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- fixing seat
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- vertical plate
- special pipe
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Abstract
The utility model discloses a hinged structure between a lateral plate and a chassis of a liquid transport case, which comprises four fixed seats and four chimeras; the four fixing seats are respectively arranged at four corners of the chassis; the chimera is connected with the direction fixed slot sliding on the fixing base to through the spout slip and the rotation connection on bolt and the fixing base. The utility model discloses set up the bolt mounting hole on the fixing base, realized the mounting means of lateral plate bolt outside-in, also reduced the degree of difficulty of lateral plate installation when having reduced lateral plate installation time. The utility model discloses set up the spout on the fixing base, installed hexagon socket head cap screw on the chimera, hexagon socket head cap screw can slide and rotate in the spout, has made things convenient for opening and folding of lateral piece, and the setting of spout can be conveniently about the height that the lateral piece is not different. The utility model discloses a two lateral plates and chassis interconnect will be controlled to fixing base and chimera, make the structural strength and the reliability of whole box higher.
Description
Technical Field
The utility model relates to a transport case, in particular to liquid transport case's lateral plate and articulated structure between chassis.
Background
The liquid transport case generally comprises a front piece, a rear piece, a left side piece, a right side piece, a chassis and a cover plate, wherein the left side piece and the right side piece are connected with the chassis mainly through a hinge structure. At present, in the liquid transport box occupying more market shares, the bolt installation direction of the hinge structure between the side plate and the chassis is mostly installed from the inside to the outside of the box, the installation method is multiple in installation steps and complex, and the installation consumes longer time. Moreover, due to structural problems, the left and right side pieces of the liquid transport box on the market are not directly supported by the fixed seats on the chassis, but are supported by the transverse pipes between the fixed seats on the two sides, and the reliability of the structure is lower. Meanwhile, when the liquid transport box is fully loaded, the internal liquid can apply extremely large tension to the box body, and the liquid transport box connected by the bolts is very easy to deform under the action of the tension, so that the service life of the liquid transport box is influenced.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problems existing in the prior art, the utility model discloses an articulated structure between lateral plate and the chassis of the liquid transport case that not only safe and reliable but also easy to assemble dismantlement is designed.
In order to achieve the above purpose, the technical solution of the present invention is as follows: a hinged structure between a side plate and a chassis of a liquid transport box comprises four fixed seats and four embedded bodies; the four fixing seats are respectively arranged at four corners of the chassis; the four fixing seats are respectively a left front fixing seat, a left rear fixing seat, a right front fixing seat and a right rear fixing seat; the four chimeras are respectively a left front chimera, a left rear chimera, a right front chimera and a right rear chimera;
the number of the side pieces is two, namely a left side piece and a right side piece;
the rear side of the left front mosaic body and the front side of the left rear mosaic body are respectively fixed at the front end and the rear end of a left upper special pipe at the lower part of the left door leaf; the rear side of the right front mosaic body and the front side of the right rear mosaic body are respectively fixed at the front end and the rear end of a right upper special pipe at the lower part of the right door leaf;
the left front embedded body of the left side piece is connected with the guide fixing groove on the left front fixing seat in a sliding manner and is connected with the sliding groove on the left front fixing seat in a sliding and rotating manner through a bolt; the left rear embedding body of the left side piece is connected with the guide fixing groove on the left rear fixing seat in a sliding manner and is connected with the sliding groove on the left rear fixing seat in a sliding and rotating manner through a bolt;
the right front embedded body of the right side piece is connected with the guide fixing groove on the right front fixing seat in a sliding manner and is connected with the sliding groove on the right front fixing seat in a sliding and rotating manner through a bolt; the right rear mosaic body of the right side piece is connected with the guide fixing groove on the right rear fixing seat in a sliding manner, and is connected with the sliding groove on the right rear fixing seat in a sliding and rotating manner through a bolt.
Furthermore, the left front fixing seat and the left rear fixing seat have the same structure and are symmetrical front and back; the right front fixing seat and the right rear fixing seat are respectively identical in structure with the left front fixing seat and the left rear fixing seat and are symmetrical left and right; the left front mosaic body and the left rear mosaic body have the same structure and are symmetrical front and back; the right front mosaic body and the right rear mosaic body are respectively the same as the left front mosaic body and the left rear mosaic body in structure and are symmetrical left and right.
Further, the left side piece comprises a front side upright post, a rear side upright post and a left side door leaf positioned between the front side upright post and the rear side upright post; the lower side edge of the left door leaf is fixedly connected with the left upper special pipe;
the bottom of the front side upright post is connected with the left front mosaic body, and the bottom of the rear side upright post is connected with the left rear mosaic body;
the right side piece and the left side piece have the same structure and are symmetrical left and right.
Further, the bolt is a hexagon socket head cap screw.
Furthermore, the left front fixing seat comprises a front vertical plate, a left vertical plate, a rear vertical plate, a chute plate and a bottom plate, and the left side edge and the right side edge of the left vertical plate are respectively fixedly connected with the left side edges of the front vertical plate and the rear vertical plate to form a concave plate; the width of the front vertical plate is greater than that of the rear vertical plate; the chute plate is fixed on the inner side of the front vertical plate; the sliding groove plate is provided with a sliding groove, and the top end of the sliding groove plate is provided with a groove; the front side edge and the rear side edge of the bottom plate are respectively fixedly connected with the front vertical plate and the rear vertical plate, and the left side edge of the bottom plate is fixedly connected with the left vertical plate; a bolt mounting hole is formed in the position, corresponding to the sliding groove, of the front vertical plate; the space among the left vertical plate, the rear vertical plate and the chute plate forms a guide fixing groove;
the left front mosaic body comprises a guide post and a connecting seat, the lower part of the connecting seat is fixed on the guide post, and the upper part of the connecting seat is fixed with the front upright post of the left side piece; the upper portion of guide post front side sets up the boss, and the lower part of front side sets up the screw hole.
Furthermore, the left front fixing seat, the left rear fixing seat, the right front fixing seat and the right rear fixing seat are all integrally cast parts.
Furthermore, the groove at the top end of the sliding groove plate is a semicircular groove, and the boss at the front side of the guide post is a semicircular boss.
Further, the left-right direction cross section shape of the lower part of the guide post is as follows: the left vertical edge is transited to the right bevel edge through the circular arc edge and then transited to the right vertical edge.
Furthermore, the left side edge and the right side edge of the panel of the chassis are respectively fixedly connected with the left lower special pipe and the right lower special pipe; the front end and the rear end of the left lower special pipe are respectively and fixedly connected with a left front fixing seat and a left rear fixing seat, and the front end and the rear end of the right lower special pipe are respectively and fixedly connected with a right front fixing seat and a right rear fixing seat; the left lower special pipe and the right lower special pipe are respectively connected with the left upper special pipe and the right upper special pipe in an embedded mode.
Furthermore, the cross section of the left lower special pipe is in an L shape, and the cross section of the left upper special pipe is the same as that of the left lower special pipe and is rotated by 180 degrees.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. because the utility model discloses set up the bolt mounting hole on the fixing base, can install the screw hole of lateral piece through the bolt mounting hole with interior hex bolts, realized the mounting means of lateral piece bolt outside-in, need not installer station and install inside the liquid transportation case when installing the lateral piece, also reduced the degree of difficulty of lateral piece installation when having reduced the lateral piece installation time.
2. Because the utility model discloses set up the spout on the fixing base, installed hexagon socket head cap screw on the chimera, hexagon socket head cap screw can slide and rotate in the spout, has made things convenient for opening and folding of lateral plate, and the setting of spout can be so that control the lateral plate and realize unordered folding function.
3. The utility model discloses a two lateral plates and chassis interconnect about fixing base and chimera will, and the chimera guide post falls on the fixing base bottom plate, and the chimera connecting seat falls in the fixing base upper end, and the weight of whole lateral plate supports on the fixing base on chassis, makes the structural strength and the reliability of whole box higher.
4. The utility model discloses with the connecting pipe between the lateral plate both ends chimera and the connecting pipe between the chassis fixing base by ordinary square pipe improvement for the mechanical tubes of mutual gomphosis, promoted the tensile performance of liquid transportation case prevention, can greatly prolong the life of liquid transportation case.
Drawings
Fig. 1 is a schematic view of the chassis and the left side piece.
Fig. 2 is a schematic view of the mating of the chassis with the panel removed and the left side panel.
Fig. 3 is a schematic view of the left front fixing seat.
Fig. 4 is a schematic of the left front chimera.
Fig. 5 is a perspective view of the bottom plate and the left side plate.
Fig. 6 is a schematic view of the left sheet folded.
Fig. 7 is a schematic view of the left side panel opening process.
Fig. 8 is a schematic view of the fitting connection between the lower left special pipe and the upper left special pipe.
In the figure: 1. a left front fixing seat, a left rear fixing seat, a right front fixing seat, a left rear fixing seat, a 3 right front fixing seat, a 4 right rear fixing seat, a 5 left front mosaic body, a 6 left rear mosaic body, a 7 left side piece, a 8 chassis, a 9 left lower special pipe, a 11 front vertical plate, a 12 left vertical plate, a 13 rear vertical plate, 14, a chute plate, 15, a bottom plate, 16, a chute, 17, a groove, 18, a bolt mounting hole, 51, a guide post, 52, a connecting seat, 53, a boss, 54, a threaded hole, 71, a front side upright post, 72, a rear side upright post, 73, a left side door leaf, 74 and an upper left special pipe.
Detailed Description
The invention is further described below with reference to the accompanying drawings. As shown in fig. 1-8, a hinge structure between a side plate and a chassis of a liquid transport case comprises four fixing seats and four embedded bodies; the four fixed seats are respectively arranged at four corners of the chassis 8; the four fixing seats are respectively a left front fixing seat 1, a left rear fixing seat 2, a right front fixing seat 3 and a right rear fixing seat 4; the four chimeras are a left front chimera 5, a left rear chimera 6, a right front chimera and a right rear chimera respectively;
the number of the side pieces is two, namely a left side piece 7 and a right side piece;
the rear side of the left front mosaic body 5 and the front side of the left rear mosaic body 6 are respectively fixed at the front end and the rear end of a left upper special pipe 74 at the lower part of the left door leaf 73; the rear side of the right front mosaic body and the front side of the right rear mosaic body are respectively fixed at the front end and the rear end of a right upper special pipe at the lower part of the right door leaf;
the left front mosaic body 5 of the left side plate 7 is connected with the guide fixing groove on the left front fixing seat 1 in a sliding manner and is connected with the sliding groove 16 on the left front fixing seat 1 in a sliding and rotating manner through a bolt; the left rear mosaic body 6 of the left side plate 7 is connected with the guide fixing groove on the left rear fixing seat 2 in a sliding manner and is connected with the sliding groove on the left rear fixing seat 2 in a sliding and rotating manner through a bolt;
the right front embedded body of the right side piece is connected with the guide fixing groove on the right front fixing seat 3 in a sliding manner and is connected with the sliding groove on the right front fixing seat 3 in a sliding and rotating manner through a bolt; the right rear mosaic body of the right side piece is connected with the guide fixing groove on the right rear fixing seat 4 in a sliding manner, and is connected with the sliding groove on the right rear fixing seat 4 in a sliding and rotating manner through a bolt.
Further, the left front fixing seat 1 and the left rear fixing seat 2 have the same structure and are symmetrical front and back; the right front fixing seat 3 and the right rear fixing seat 4 are respectively identical in structure with the left front fixing seat 1 and the left rear fixing seat 2 and are symmetrical left and right; the left front mosaic body 5 and the left rear mosaic body 6 have the same structure and are symmetrical front and back; the right front mosaic body and the right rear mosaic body are respectively identical in structure and symmetrical left and right with the left front mosaic body 5 and the left rear mosaic body 6.
Further, the left side piece 7 comprises a front side column 71, a rear side column 72 and a left side door leaf 73 positioned between the front side column 71 and the rear side column 72; the lower side edge of the left door leaf 73 is fixedly connected with an upper left special pipe 74;
the bottom of the front side upright column 71 is connected with the left front mosaic body 5, and the bottom of the rear side upright column 72 is connected with the left rear mosaic body 6;
the right side piece and the left side piece 7 have the same structure and are symmetrical left and right.
Further, the bolt is a hexagon socket head cap screw.
Further, the left front fixing seat 1 comprises a front vertical plate 11, a left vertical plate 12, a rear vertical plate 13, a chute plate 14 and a bottom plate 15, wherein the left side edge and the right side edge of the left vertical plate 12 are respectively fixedly connected with the left side edges of the front vertical plate 11 and the rear vertical plate 13 to form a concave plate; the width of the front vertical plate 11 is greater than that of the rear vertical plate 13; the chute plate 14 is fixed on the inner side of the front vertical plate 11; the chute plate 14 is provided with a chute 16, and the top end of the chute plate 14 is provided with a groove 17; the front side edge and the rear side edge of the bottom plate 15 are respectively fixedly connected with the front vertical plate 11 and the rear vertical plate 13, and the left side edge of the bottom plate 15 is fixedly connected with the left vertical plate 12; a bolt mounting hole 18 is formed in the position, corresponding to the sliding groove 16, of the front vertical plate 11; the space among the left vertical plate 12, the rear vertical plate 13 and the chute plate 14 forms a guide fixing groove;
the left front mosaic body 5 comprises a guide post 51 and a connecting seat 52, the lower part of the connecting seat 52 is fixed on the guide post 51, and the upper part of the connecting seat 52 is fixed with the front upright post of the left side piece 7; the guide post 51 has a boss 53 at the upper front side and a screw hole 54 at the lower front side.
Further, the left front fixing seat 1, the left rear fixing seat 2, the right front fixing seat 3 and the right rear fixing seat 4 are all integrally cast.
Further, the groove 17 at the top end of the chute plate 14 is a semicircular groove 17, and the boss 53 at the front side of the guide post 51 is a semicircular boss 53.
Further, the left-right direction cross-sectional shape of the lower part of the guide post 51 is: the left vertical edge is transited to the right bevel edge through the circular arc edge and then transited to the right vertical edge.
Furthermore, the left side and the right side of the panel of the chassis 8 are respectively and fixedly connected with a left lower special pipe 9 and a right lower special pipe; the front end and the rear end of the left lower special pipe 9 are respectively fixedly connected with the left front fixing seat 1 and the left rear fixing seat 2, and the front end and the rear end of the right lower special pipe are respectively fixedly connected with the right front fixing seat 3 and the right rear fixing seat 4; the left lower special pipe 9 and the right lower special pipe are respectively connected with the left upper special pipe 74 and the right upper special pipe in an embedded mode.
Further, the cross-sectional shape of the lower left profiled tube 9 is "L" shaped, and the cross-sectional shape of the upper left profiled tube 74 is the same as the cross-sectional shape of the lower left profiled tube 9 and is rotated by 180 degrees.
The utility model discloses a theory of operation as follows:
A. mounting of
Taking the left side piece 7 mounted to the chassis 8 as an example, the left front chimera 5 and the left rear chimera 6 are inserted into the left front fixed seat 1 and the left rear fixed seat 2 simultaneously; after aligning the bolt mounting hole 18 on the left front fixing seat 1 and the threaded hole 54 on the left front chimera 5, passing an inner hexagon bolt through the bolt mounting hole 18 and screwing the inner hexagon bolt into the threaded hole 54; after the bolts are installed, the left side piece 7 is released to naturally fall, at the moment, the guide post 51 of the left front embedded body 5 falls on the bottom plate 15, the boss 53 on the left front embedded body 5 is embedded into the groove 17 on the left front fixed seat 1, the bolt head of the hexagon socket head bolt screwed into the threaded hole 54 is positioned in the sliding groove 16, and the upper left special pipe 74 at the lower part of the left side piece 7 is embedded with the lower left special pipe 9 of the chassis 8; the installation of the left rear mosaic body 6 of the left side piece 7 is the same; the guide post 51 of the lower part of the whole left side piece 7 is limited to move up and down only in the guide fixing groove and simultaneously move up and down in the sliding groove 16 through the hexagon socket head cap screw to rotate.
B. Folding
When the left side piece 7 is folded, firstly, the whole left side piece 7 is lifted, and at the moment, the boss 53 on the left front embedded body 5 leaves the groove 17 on the left front fixed seat 1, so that the left side piece 7 can rotate around the hexagon socket head cap screw to complete the folding action of the left side piece 7; the folding of the right side piece is the same.
C. Open
When the left side piece 7 is opened from a folded state, the left side piece 7 is only required to be lifted, the left front assembling body 5 moves along a fixed path along a chamfer at the upper part of a chute plate 14 of the left front fixing seat 1 while the inner hexagon bolt slides downwards along the chute 16, and a boss 53 on the left front assembling body 5 is directly embedded into a groove 17 on the left front fixing seat 1 to finish the opening action; the opening of the right side piece is the same.
The utility model discloses a direction all around only for attached figure 1, does not constitute any restriction to the utility model.
The present invention is not limited to the embodiment, and any equivalent concepts or changes within the technical scope of the present invention are all listed as the protection scope of the present invention.
Claims (10)
1. The utility model provides a hinge structure between lateral plate and the chassis of liquid transport case which characterized in that: comprises four fixed seats and four chimeras; the four fixed seats are respectively arranged on four corners of the chassis (8); the four fixing seats are respectively a left front fixing seat (1), a left rear fixing seat (2), a right front fixing seat (3) and a right rear fixing seat (4); the four chimeras are a left front chimera (5), a left rear chimera (6), a right front chimera and a right rear chimera respectively;
the number of the side pieces is two, namely a left side piece (7) and a right side piece;
the rear side of the left front mosaic body (5) and the front side of the left rear mosaic body (6) are respectively fixed at the front end and the rear end of a left upper special pipe (74) at the lower part of the left door leaf (73); the rear side of the right front mosaic body and the front side of the right rear mosaic body are respectively fixed at the front end and the rear end of a right upper special pipe at the lower part of the right door leaf;
the left front mosaic body (5) of the left side plate (7) is connected with the guide fixing groove on the left front fixing seat (1) in a sliding manner and is connected with the sliding groove (16) on the left front fixing seat (1) in a sliding and rotating manner through a bolt; the left rear embedded body (6) of the left side piece (7) is connected with the guide fixing groove on the left rear fixing seat (2) in a sliding manner and is connected with the sliding groove on the left rear fixing seat (2) in a sliding and rotating manner through a bolt;
the right front embedded body of the right side piece is connected with a guide fixing groove on the right front fixing seat (3) in a sliding manner and is connected with a sliding groove on the right front fixing seat (3) in a sliding and rotating manner through a bolt; the right rear mosaic body of the right side piece is connected with the guide fixing groove on the right rear fixing seat (4) in a sliding manner, and is connected with the sliding groove on the right rear fixing seat (4) in a sliding manner and a rotating manner through a bolt.
2. A hinge structure between a side plate and a chassis of a liquid transport box as claimed in claim 1, wherein: the left front fixing seat (1) and the left rear fixing seat (2) have the same structure and are symmetrical front and back; the right front fixing seat (3) and the right rear fixing seat (4) are respectively the same as the left front fixing seat (1) and the left rear fixing seat (2) in structure and are symmetrical left and right; the left front mosaic body (5) and the left rear mosaic body (6) have the same structure and are symmetrical front and back; the right front mosaic body and the right rear mosaic body are respectively the same as the left front mosaic body (5) and the left rear mosaic body (6) in structure and are symmetrical left and right.
3. The hinge structure between the side plate and the chassis of the liquid transport case as claimed in claim 1, wherein: the left side piece (7) comprises a front side upright post (71), a rear side upright post (72) and a left side door leaf (73) positioned between the front side upright post (71) and the rear side upright post (72); the lower side edge of the left door leaf (73) is fixedly connected with an upper left special pipe (74);
the bottom of the front side upright post (71) is connected with the left front mosaic body (5), and the bottom of the rear side upright post (72) is connected with the left rear mosaic body (6);
the right side piece and the left side piece (7) have the same structure and are symmetrical left and right.
4. The hinge structure between the side plate and the chassis of the liquid transport case as claimed in claim 1, wherein: the bolt is a hexagon socket head cap screw.
5. The hinge structure between the side plate and the chassis of the liquid transport case as claimed in claim 1, wherein: the left front fixing seat (1) comprises a front vertical plate (11), a left vertical plate (12), a rear vertical plate (13), a chute plate (14) and a bottom plate (15), wherein the left side edge and the right side edge of the left vertical plate (12) are fixedly connected with the left side edges of the front vertical plate (11) and the rear vertical plate (13) respectively to form a concave plate; the width of the front vertical plate (11) is greater than that of the rear vertical plate (13); the chute plate (14) is fixed on the inner side of the front vertical plate (11); a chute (16) is arranged on the chute plate (14), and a groove (17) is arranged at the top end of the chute plate (14); the front side and the rear side of the bottom plate (15) are respectively fixedly connected with the front vertical plate (11) and the rear vertical plate (13), and the left side of the bottom plate (15) is fixedly connected with the left vertical plate (12); a bolt mounting hole (18) is formed in the position, corresponding to the sliding groove (16), of the front vertical plate (11); the spaces among the left vertical plate (12), the rear vertical plate (13) and the chute plate (14) form a guide fixing groove;
the left front mosaic body (5) comprises a guide post (51) and a connecting seat (52), the lower part of the connecting seat (52) is fixed on the guide post (51), and the upper part of the connecting seat (52) is fixed with a front upright post of the left side piece (7); a boss (53) is arranged on the upper portion of the front side of the guide column (51), and a threaded hole (54) is arranged on the lower portion of the front side.
6. The hinge structure between the side plate and the chassis of the liquid transport case as claimed in claim 1, wherein: the left front fixing seat (1), the left rear fixing seat (2), the right front fixing seat (3) and the right rear fixing seat (4) are all integrally cast.
7. The hinge structure between the side plate and the chassis of the liquid transport case as claimed in claim 5, wherein: the groove (17) at the top end of the chute plate (14) is a semicircular groove (17), and the boss (53) at the front side of the guide post (51) is a semicircular boss (53).
8. The hinge structure between the side plate and the chassis of the liquid transport case as claimed in claim 7, wherein: the cross section of the lower part of the guide column (51) in the left-right direction has the shape: the left vertical edge is transited to the right bevel edge through the circular arc edge and then transited to the right vertical edge.
9. A hinge structure between a side plate and a chassis of a liquid transport box as claimed in claim 1, wherein: the left side and the right side of the panel of the chassis (8) are respectively fixedly connected with a left lower special pipe (9) and a right lower special pipe; the front end and the rear end of the left lower special pipe (9) are respectively and fixedly connected with a left front fixing seat (1) and a left rear fixing seat (2), and the front end and the rear end of the right lower special pipe are respectively and fixedly connected with a right front fixing seat (3) and a right rear fixing seat (4); the left lower special pipe (9) and the right lower special pipe are respectively connected with the left upper special pipe (74) and the right upper special pipe in an embedded mode.
10. The hinge structure between the side plate and the chassis of the liquid transport case as claimed in claim 9, wherein: the cross section of the left lower special pipe (9) is L-shaped, and the cross section of the left upper special pipe (74) is the same as that of the left lower special pipe (9) and is rotated by 180 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221521891.1U CN217779245U (en) | 2022-06-17 | 2022-06-17 | Hinge structure between side piece and chassis of liquid transport case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221521891.1U CN217779245U (en) | 2022-06-17 | 2022-06-17 | Hinge structure between side piece and chassis of liquid transport case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217779245U true CN217779245U (en) | 2022-11-11 |
Family
ID=83933930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221521891.1U Active CN217779245U (en) | 2022-06-17 | 2022-06-17 | Hinge structure between side piece and chassis of liquid transport case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217779245U (en) |
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2022
- 2022-06-17 CN CN202221521891.1U patent/CN217779245U/en active Active
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