Assembly type container hinge
By designing limiting and adjusting structures, the problem of loosening of the hinges in assembled containers after long-term use has been solved, achieving stable fixing and adaptable installation of the hinges and avoiding the risk of accidental closure of the container doors.
Patent Information
- Application Number
- CN202423260478.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-30
- Publication Date
- 2026-01-20
- Estimated Expiration
- 2034-12-30
AI Technical Summary
Existing assembled container hinges are prone to loosening after prolonged use, causing the container doors to become unstable and potentially close unexpectedly due to external vibrations or wind, resulting in damage or injury.
An assembled container hinge including a limiting structure and an adjusting structure was designed. The limiting structure restricts the hinge position after opening and closing to prevent accidental closure; the adjusting structure adjusts the mounting hole position to accommodate container installation errors and improves practicality.
It effectively prevents the hinge from closing unexpectedly under external vibration or wind force, improving the stability and applicability of the hinge and avoiding accidental damage or injury.
Smart Images
Figure CN223813989U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to assembly type container hinge technical field, concretely is a kind of assembly type container hinge. BACKGROUND
[0002] Assembly type container is a kind of specially designed container, can complete part or all assembly work therein, compared with traditional container transport mode, assembly type container can reduce loading and unloading link, save time and cost, the hinge of assembly type container refers to the assembly mode of connecting the two parts of container, so as to open or close container when needed.
[0003] The existing related technology often has the following defects: the hinge of container is prone to loosen after long time use, so that the opened door cannot be stably fixed, and the door is prone to accidental closure due to external vibration or wind force and other factors when opening, which may cause accidental injury or damage to goods.
[0004] Therefore, the utility model provides a kind of assembly type container hinge. INVENTION CONTENTS
[0005] The utility model aims at solving the shortcoming that the opened door cannot be stably fixed in the prior art, and provides an assembly type container hinge.
[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an assembly type container hinge, comprising a base, a pin shaft is installed on the surface of the base, a bushing is sleeved on the circular surface of the pin shaft, a hinge head is fixedly connected to the circular surface of the bushing, a limiting structure is arranged on the surface of the bushing, the limiting structure comprises a fixed plate, the surface of the fixed plate is fixedly connected to the surface of the bushing, a bolt is slidably penetrated through the surface of the fixed plate, a spring is sleeved on the circular surface of the bolt, the two ends of the spring are fixedly connected to the bolt and the fixed plate respectively, a limiting plate is fixedly connected to the surface of the base, a limiting hole is formed in the surface of the limiting plate, and the size of the bolt is matched with the size of the limiting hole.
[0007] The effect of the above-mentioned components is that the limiting structure is arranged to limit the position of the hinge after opening and closing, thereby avoiding accidental closure of the door after opening and rotating due to external vibration or wind force and other factors.
[0008] Preferably, one end of the bolt is rotatably connected to a ball, a guide groove is formed in the surface of the limiting plate, and the guide groove is communicated with the limiting hole.
[0009] The effect of the above-mentioned components is that the bolt drives the ball to slide along the inner wall of the guide groove, and the ball reduces the friction of the bolt when sliding on the surface of the limiting plate, thereby facilitating the opening and closing of the door.
[0010] Preferably, the end of the plug away from the limiting plate is fixedly connected with a rope, and the end of the rope away from the plug is fixedly connected with a pull ring.
[0011] The effect achieved by the above components is that the movement of the pull ring drives the movement of the rope, and the movement of the rope drives the movement of the plug, so as to facilitate the rope and further facilitate the pulling of the plug.
[0012] Preferably, the circular surface sleeve of the rope is provided with a limiting frame, and the limiting frame is fixedly connected with the surface of the bushing.
[0013] The effect achieved by the above components is that the movement of the rope will slide in the limiting frame, and the limiting frame achieves the movement path of the rope, thereby avoiding the winding of the rope.
[0014] Preferably, the surface of the base is provided with an adjusting structure, the adjusting structure comprises two threaded rods, the two threaded rods are respectively threadedly connected on both sides of the base, one end of the threaded rod is rotatably connected with a pressing plate, both sides of the base are provided with an adjusting groove, a rectangular plate is slidably inserted into the inner wall of the adjusting groove, and the end of the rectangular plate away from the base is fixedly connected with a mounting plate.
[0015] The effect achieved by the above components is that by setting the adjusting structure, the position of the mounting hole on the base can be conveniently adjusted, thereby avoiding the error of the mounting hole of the container and the inability to install the hinge, and further improving the practicability of the hinge.
[0016] Preferably, the two sides of the rectangular plate are provided with a rectangular groove, the inner wall of the rectangular groove is slidably connected with a limiting arm, and the limiting arm is fixedly connected with the surface of the base.
[0017] The effect achieved by the above components is that when the rectangular plate moves, the limiting arm will slide in the rectangular groove, and the limiting arm achieves the movement distance of the rectangular plate, thereby avoiding the disengagement of the rectangular plate from the adjusting groove.
[0018] Preferably, the surface of the rectangular plate is provided with a plurality of anti-skid grooves, the surface of the pressing plate is fixedly connected with a plurality of anti-skid strips, and the size of the anti-skid groove is matched with the size of the anti-skid strip.
[0019] The effect achieved by the above components is that the pressing plate will drive the anti-skid strips to slide into the anti-skid grooves, thereby further improving the effect of limiting the position of the rectangular plate by the pressing plate.
[0020] In summary:
[0021] 1. The utility model discloses a limiting structure is set up, reach rotating cabinet door, and cabinet door rotation will drive the hinge head rotation, and the hinge head rotation will drive the bushing rotation, and the bushing rotation will drive the fixed plate rotation, and the fixed plate rotation will drive the bolt rotation, and after cabinet door rotation reaches the appropriate position, the bolt will insert into the limiting hole with the help of the force of spring contraction, and the limiting hole reaches the position of limiting bolt, and further limit the position of cabinet door, thereby avoid the effect that cabinet door is accidentally closed after opening rotation because of external vibration or wind power and other factors.
[0022] 2. The utility model discloses an adjusting structure is set up, reach pulling installation board, and installation board movement will drive the rectangular plate in the adjusting groove sliding, when installation board moves to the appropriate position, and rotates the threaded rod, and the threaded rod will drive the pressing plate to move to the direction close to the rectangular plate, when the pressing plate moves to the appropriate position, and the pressing plate will closely adhere on the rectangular plate surface, thereby limit the position of rectangular plate, and further limit the position of installation board, thereby convenient for adjusting the position of installation hole of base, avoid the effect that the hinge cannot be installed because of the error of the installation hole of container. DRAWINGS
[0023] Figure 1 It is the three-dimensional structure schematic diagram of the utility model;
[0024] Figure 2 It is the structure schematic diagram of another angle of the utility model;
[0025] Figure 3 It is the structure schematic diagram of base of the utility model;
[0026] Figure 4 It is the structure schematic diagram of limiting plate of the utility model;
[0027] Figure 5 It is the utility model Figure 2 The enlarged view of A in the utility model;
[0028] Figure 6 It is the structure schematic diagram of pressing plate of the utility model.
[0029] Legend: 1, base; 2, pin shaft; 3, bushing; 4, hinge head; 5, limiting structure; 501, fixed plate; 502, bolt; 503, spring; 504, limiting plate; 505, limiting hole; 506, ball; 507, guide slot; 508, rope; 509, pull ring; 510, limiting frame; 6, adjusting structure; 61, adjusting groove; 62, rectangular plate; 63, installation board; 64, threaded rod; 65, pressing plate; 66, rectangular groove; 67, limiting arm; 68, antiskid groove; 69, antiskid strip. SPECIFIC EMBODIMENTS
[0030] Refer to Figure 1As shown, the utility model provides a technical scheme: a kind of assembled container hinge, including base 1, the surface of base 1 is equipped with pin shaft 2, the circular surface of pin shaft 2 is equipped with bushing 3, the circular surface of bushing 3 is fixedly connected with hinge head 4, the surface of bushing 3 is equipped with limit structure 5, by setting limit structure 5, reach the limit structure of being convenient for to the hinge after opening and closing, to limit the position of cabinet door after opening and closing, avoid the effect that cabinet door is accidentally closed after opening rotation due to external vibration or wind power etc.Factor.The surface of base 1 is equipped with adjusting structure 6, by setting adjusting structure 6, reach the position of adjusting mounting hole of base 1, to avoid the effect that hinge cannot be installed due to the error of the mounting hole of container, to further improve the practicability of hinge.
[0031] Specifically, the limit structure 5 and the adjusting structure 6 will be described below.
[0032] Referring to Figure 2 And Figure 3 With Figure 4 As shown in the embodiment: limit structure 5 includes fixed plate 501, the surface of fixed plate 501 is fixedly connected with bushing 3, the surface of fixed plate 501 is slidably penetrated by plug pin 502, the circular surface of plug pin 502 is equipped with spring 503, the two ends of spring 503 are fixedly connected with plug pin 502 and fixed plate 501 respectively, the surface of base 1 is fixedly connected with limit plate 504, the surface of limit plate 504 is provided with limit hole 505, the size of plug pin 502 is matched with the size of limit hole 505.One end of plug pin 502 is rotatably connected with ball 506, the surface of limit plate 504 is provided with guide groove 507, the guide groove 507 is communicated with limit hole 505, plug pin 502 drives ball 506 to slide along the inner wall of guide groove 507, ball 506 reduces the friction of plug pin 502 when sliding on the surface of limit plate 504, so as to facilitate opening and closing cabinet door.The end of plug pin 502 away from limit plate 504 is fixedly connected with rope 508, the end of rope 508 away from plug pin 502 is fixedly connected with pull ring 509, pull ring 509 moves to drive rope 508 to move, rope 508 moves to drive plug pin 502 to move, pull ring 509 reaches the effect of facilitating the movement of rope 508, and further facilitating the pulling of plug pin 502.The circular surface of rope 508 is equipped with limit frame 510, the surface of limit frame 510 is fixedly connected with bushing 3, rope 508 moves to slide in limit frame 510, limit frame 510 reaches the movement path of rope 508, so as to avoid the effect that rope 508 is entangled.
[0033] Referring to Figure 5 And Figure 6As shown, specifically, the adjusting structure 6 comprises two threaded rods 64, which are respectively threaded connected on the two sides of the base 1, one end of the threaded rod 64 is rotatably connected with the pressing plate 65, the two sides of the base 1 are both provided with the adjusting groove 61, the inner wall of the adjusting groove 61 is slidably inserted with the rectangular plate 62, one end of the rectangular plate 62 away from the base 1 is fixedly connected with the mounting plate 63. The two sides of the rectangular plate 62 are both provided with the rectangular groove 66, the inner wall of the rectangular groove 66 is slidably connected with the limiting arm 67, the limiting arm 67 is fixedly connected with the surface of the base 1, the rectangular plate 62 will make the limiting arm 67 slide in the rectangular groove 66 when moving, the limiting arm 67 reaches the moving distance of the rectangular plate 62, thereby avoiding the effect that the rectangular plate 62 is taken out from the adjusting groove 61. The surface of the rectangular plate 62 is provided with a plurality of anti-skid grooves 68, the surface of the pressing plate 65 is fixedly connected with a plurality of anti-skid strips 69, the size of the anti-skid groove 68 is matched with the size of the anti-skid strip 69, the pressing plate 65 will drive the anti-skid strip 69 to slide into the anti-skid groove 68, thereby further improving the effect that the pressing plate 65 limits the position of the rectangular plate 62.
[0034] When the hinge is installed on the container for use, when the cabinet door needs to be closed, first pull the pull ring 509, the pull ring 509 moves to drive the rope 508 to move, the rope 508 moves to slide in the limiting frame 510, the limiting frame 510 reaches the moving path of the rope 508, thereby avoiding the effect that the rope 508 is wound, the rope 508 moves to drive the bolt 502 to move, the bolt 502 moves to stretch the spring 503, the bolt 502 moves to slide in the fixed plate 501 and gradually taken out from the limiting hole 505, when the bolt 502 is taken out from the limiting hole 505, the cabinet door is closed, the cabinet door rotates, the cabinet door rotates to drive the hinge head 4 to rotate, the hinge head 4 rotates to drive the bushing 3 to rotate, the bushing 3 rotates to rotate on the arc surface of the pin shaft 2, the bushing 3 rotates to drive the fixed plate 501 to rotate, the fixed plate 501 rotates to drive the bolt 502 to rotate, when the bolt 502 rotates to the appropriate position, the bolt 502 is loosened, the bolt 502 will drive the ball 506 to adhere to the guide groove 507 by the contraction force of the spring 503, then continue to rotate the cabinet door, the bolt 502 will drive the ball 506 to slide along the inner wall of the guide groove 507, the ball 506 reaches the friction reducing effect of the bolt 502 when sliding on the surface of the limiting plate 504, thereby facilitating the opening and closing of the cabinet door, when the cabinet door needs to be opened, rotate the cabinet door, the cabinet door rotates to drive the hinge head 4 to rotate, the hinge head 4 rotates to drive the bushing 3 to rotate, the bushing 3 rotates to drive the fixed plate 501 to rotate, the fixed plate 501 rotates to drive the bolt 502 to rotate, when the cabinet door rotates to the appropriate position, the bolt 502 will be inserted into the limiting hole 505 by the contraction force of the spring 503, the limiting hole 505 reaches the position of the bolt 502, thereby limiting the position of the cabinet door, thereby avoiding the effect that the cabinet door is accidentally closed after being opened and rotated due to external vibration or wind force and other factors.
[0035] When the mounting hole spacing of the base 1 needs to be adjusted, first rotate the threaded rod 64, the rotation of the threaded rod 64 will rotate on the surface of the base 1 by means of the thread, and the rotation of the threaded rod 64 will drive the pressing plate 65 to move away from the rectangular plate 62, when the pressing plate 65 moves to the appropriate position, pull the mounting plate 63, the movement of the mounting plate 63 will drive the rectangular plate 62 to slide in the adjusting groove 61, the rectangular plate 62 will make the limiting arm 67 slide in the rectangular groove 66 when moving, the limiting arm 67 reaches the movement distance of the rectangular plate 62, thereby avoiding the rectangular plate 62 from the effect of falling out of the adjusting groove 61, when the mounting plate 63 moves to the appropriate position, rotate the threaded rod 64 in the opposite direction, the threaded rod 64 will drive the pressing plate 65 to move towards the rectangular plate 62, when the pressing plate 65 moves to the appropriate position, the pressing plate 65 will closely adhere to the surface of the rectangular plate 62, thereby limiting the position of the rectangular plate 62, thereby limiting the position of the mounting plate 63, the pressing plate 65 will drive the anti-skid strip 69 to slide into the anti-skid groove 68, thereby further improving the effect of the pressing plate 65 limiting the position of the rectangular plate 62.
[0036] In the description of the present application, it should be explained that, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connection" should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected, it can be mechanically connected, or it can be electrically connected, it can be directly connected, or it can be indirectly connected through an intermediate medium, it can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.
Claims
1. A type of assembled container hinge, comprising a base (1), wherein a pin (2) is mounted on the surface of the base (1), a bushing (3) is fitted on the arc surface of the pin (2), a hinge head (4) is fixedly connected to the arc surface of the bushing (3), and a limiting structure (5) is provided on the surface of the bushing (3), characterized in that: The limiting structure (5) includes a fixed plate (501), the fixed plate (501) is fixedly connected with the surface of the bushing (3), the surface of the fixed plate (501) is slid through a bolt (502), the circular surface of the bolt (502) is sleeved with a spring (503), the both ends of the spring (503) are fixedly connected with the bolt (502) and the fixed plate (501) respectively, the surface of the base (1) is fixedly connected with a limiting plate (504), the surface of the limiting plate (504) is equipped with a limiting hole (505), the size of the bolt (502) is matched with the size of the limiting hole (505).
2. An assembled container hinge according to claim 1, characterised in that: One end of the bolt (502) is rotatably connected with a ball (506), the surface of the limiting plate (504) is equipped with a guide groove (507), and the guide groove (507) is in communication with the limiting hole (505).
3. An assembled container hinge according to claim 1, wherein: The end, away from the limiting plate (504), of the bolt (502) is fixedly connected with a rope (508), and the end, away from the bolt (502), of the rope (508) is fixedly connected with a pull ring (509).
4. A fabricated container hinge according to claim 3, wherein: The circular surface of the rope (508) is sleeved with a limiting frame (510), and the limiting frame (510) is fixedly connected with the surface of the bushing (3).
5. An assembled container hinge according to claim 1, wherein: The surface of the base (1) is equipped with an adjusting structure (6), the adjusting structure (6) includes two threaded rods (64), both sides of the base (1) are threadedly connected with the threaded rods (64) respectively, one end of the threaded rod (64) is rotatably connected with a pressing plate (65), both sides of the base (1) are equipped with an adjusting groove (61), the inner wall of the adjusting groove (61) is slidably inserted with a rectangular plate (62), and one end, away from the base (1), of the rectangular plate (62) is fixedly connected with a mounting plate (63).
6. A fabricated container hinge according to claim 5 wherein: Both sides of the rectangular plate (62) are equipped with a rectangular groove (66), the inner wall of the rectangular groove (66) is slidably connected with a limiting arm (67), and the surface of the limiting arm (67) is fixedly connected with the base (1).
7. A fabricated container hinge according to claim 5 wherein: The surface of the rectangular plate (62) is equipped with a plurality of anti-skid grooves (68), the surface of the pressing plate (65) is fixedly connected with a plurality of anti-skid strips (69), and the size of the anti-skid groove (68) is matched with the size of the anti-skid strip (69). The surface of the rectangular plate (62) is equipped with a plurality of anti-skid grooves (68), the surface of the pressing plate (65) is fixedly connected with a plurality of anti-skid strips (69), and the size of the anti-skid groove (68) is matched with the size of the anti-skid strip (69).