A conical bottle rack

Abstract

The application provides a conical bottle rack, and belongs to the technical field of conical bottle placement. The bottle rack comprises a bottom plate, a mounting plate horizontally arranged on the bottom plate, a plurality of mounting grooves arranged on the two side end faces of the mounting plate along the width direction of the mounting plate, each mounting groove arranged along the length direction of the mounting plate, and the width of the mounting groove being adjustable, a bearing plate arranged between the bottom plate and the mounting plate and used for bearing the conical bottle, two rotating shafts arranged between the bearing plate and the bottom plate and arranged along the length direction of the mounting plate, a connecting rod connected to the two ends of each rotating shaft, and two push rods connected to the ends of the connecting rods and arranged in parallel with the rotating shafts and used for abutting against the conical bottle from the two sides of the mounting plate respectively with the rotation of the two rotating shafts. The bottle rack can effectively limit the conical bottle and avoid the conical bottle from being separated from the bottle rack.

Description

Technical Field

[0001] This application belongs to the field of conical bottle placement technology, and particularly relates to a conical bottle rack. Background Technology

[0002] Erlenmeyer flasks are conical containers with flat bottoms and narrow mouths, generally used in titration experiments. These containers are versatile; they can be stirred on a magnetic stirrer, or the solution can be thoroughly mixed by holding the neck of the flask and shaking it with your wrist. They can also be heated in a water bath or on an induction cooker. Erlenmeyer flask racks are laboratory equipment for holding Erlenmeyer flasks. However, existing racks have fixed structures, and the flasks are not effectively restrained when placed on them, which can cause them to detach and break. Utility Model Content

[0003] To address the shortcomings of the prior art, this application provides a conical bottle holder that can effectively limit the conical bottle and prevent it from detaching from the holder.

[0004] To achieve the above objectives, the present invention employs the following technology:

[0005] A conical bottle rack, comprising:

[0006] A base plate on which a mounting plate is mounted in parallel; multiple mounting slots are formed on both sides of the mounting plate along its width direction, and each mounting slot is arranged along the length direction of the mounting plate, and the width of the mounting slot can be adjusted.

[0007] The support plate, located between the base plate and the mounting plate, is used to support the conical bottle;

[0008] Two rotating shafts are located between the support plate and the base plate, and are oriented towards the length of the mounting plate. Both ends of the rotating shafts are connected to connecting rods, and the ends of the connecting rods are connected by push rods. The two push rods are set parallel to the rotating shafts and are used to abut against the conical bottle from both sides of the mounting plate as the two rotating shafts rotate.

[0009] Furthermore, a strip plate is provided parallel to the center of the top surface of the mounting plate, the strip plate is positioned towards the length direction of the mounting plate and is movable along the length of the mounting plate; multiple baffles are provided on both sides of the strip plate, arranged in an array along its length direction, the baffles are parallel to the mounting plate and positioned towards its width direction, and are used to vertically block the mounting groove.

[0010] Furthermore, the mounting plate has support plates at both ends facing its width direction, and a guide rod is arranged between the two support plates facing the length direction of the mounting plate. The strip plate slides through the guide rod. One of the support plates has a threaded hole along the length direction of the mounting plate, and a screw is threaded in the threaded hole. One end of the screw is connected to one end of the strip plate.

[0011] The beneficial effects of this utility model are as follows:

[0012] 1. By setting up strip plates, baffles, and mounting grooves, and coordinating the movement of strip plates, one side of the baffle and one side of the mounting groove can respectively abut against the neck of the conical bottle along the length of the mounting plate, limiting the displacement of the conical bottle along the length of the mounting plate, thereby improving the stability of the conical bottle placement.

[0013] 2. By setting up a rotating shaft, push rod, and mounting groove, and cooperating with the rotation of the rotating shaft, the push rod and the bottom of the mounting groove can respectively abut against the neck of the conical bottle along the width direction of the mounting plate, so as to limit the displacement of the conical bottle along the width direction of the mounting plate and further improve the stability of the conical bottle placement. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the main structure of the bottle holder according to an embodiment of this application.

[0015] Figure 2 This is a cross-sectional view of the bottle rack according to an embodiment of this application.

[0016] Figure 3 This is a schematic diagram of the mounting plate in an embodiment of this application.

[0017] Figure 4 This is a schematic diagram of the structure of the rotating shaft in an embodiment of this application.

[0018] Reference numerals: 1-Base plate, 2-Mounting plate, 21-Mounting groove, 22-Strip plate, 23-Baffle, 24-Support plate, 25-Guide rod, 26-Screw rod, 27-Side plate, 28-Lock hole, 29-Through hole, 3-Bearing plate, 4-Rotating shaft, 41-Connecting rod, 42-Push rod, 43-Driven gear, 44-Drive shaft, 45-Driving gear, 46-Rotating bar, 47-Locking pin, 5-Receiving groove. Detailed Implementation

[0019] To make the objectives, technical solutions and advantages of the present utility model clearer, the implementation methods of the present utility model will be described in detail below with reference to the accompanying drawings. However, the embodiments described in the present utility model are only some embodiments of the present utility model, and not all embodiments.

[0020] This application provides a conical bottle rack, such as... Figures 1-4 As shown, it includes: base plate 1, bearing plate 3, two rotating shafts 4, etc.

[0021] Among them, such as Figures 1-3As shown, a base plate 1 is horizontally positioned, on which a mounting plate 2 is mounted parallel. Side plates 27 are vertically positioned at both ends of the mounting plate 2, facing the width of the mounting plate 2 and connected to the base plate 1. Four mounting slots 21 are formed on both sides of the mounting plate 2 along its width, with each slot 21 arranged along the length of the mounting plate 2. A strip plate 22 is parallel to the top surface of the mounting plate 2, facing the length of the mounting plate 2 and movable along its length. Four baffles 23 are arranged in an array along the length of the strip plate 2 on both sides of the strip plate 22. The strip plate 22 is parallel to the mounting plate 2 and oriented towards its width direction. When the strip plate 22 is moved, the four baffles 23 on one side of the strip plate 22 can enter above the corresponding mounting slots 21 respectively. When placing the conical bottle, one side of the baffle 23 and one side of the mounting slot 21 respectively abut against the neck of the conical bottle along the length direction of the mounting plate 2, restricting the displacement of the conical bottle along the length direction of the mounting plate 2. At the same time, by moving the strip plate 22, the distance between one side of the baffle 23 and one side of the mounting slot 21 can be adjusted, so that the bottle rack can be adapted to various types of conical bottles, improving the adaptability of the bottle rack.

[0022] like Figures 1-3 As shown, the support plate 3 is arranged parallel between the base plate 1 and the mounting plate 2. When placing the conical bottle, the bottle mouth is located between the side of the baffle 23 and the side of the mounting groove 21, and the bottom of the conical bottle is placed on the support plate 3. This can effectively prevent the conical bottle from shaking, thereby avoiding collisions between adjacent conical bottles and improving the reliability of the bottle rack.

[0023] like Figures 1-4 As shown, two rotating shafts 4 are located between the support plate 3 and the base plate 1, and are positioned along the length of the mounting plate 2. The two ends of each rotating shaft 4 are rotatably engaged with the opposite surfaces of the two side plates 27. Each rotating shaft 4 rotates around its own axis. The rotation of the rotating shaft 4 can be driven manually or by a motor. The two rotating shafts 4 are located on both sides of the strip plate 22, and the plane formed by the axes of the two rotating shafts 4 is parallel to the mounting plate 2. Each end of the rotating shaft 4 is connected to a connecting rod 41, and the end of each connecting rod 41 is connected by a push rod 42. The two push rods 42 are parallel to the rotating shaft 4. The distance between the push rod 42 and the corresponding rotating shaft 4 is equal to the distance between the conical bottle mouth at the bottom of the mounting plate 2 and the rotating shaft 4. The distance between the two rotating shafts 4 is adapted so that when the two rotating shafts 4 rotate in opposite directions at a predetermined angle, the two push rods 42 corresponding to the two rotating shafts 4 can enter the bottom of the mounting plate 2 from both sides of the base plate 1 and abut against the conical neck of the mounting plate 2. The rotating shafts 4 remain stationary. At this time, the push rods 42 and the bottom of the mounting groove 21 abut against the neck of the conical bottle along the width direction of the mounting plate 2 to limit the displacement of the conical bottle along the width direction of the mounting plate 2. In conjunction with the baffle 23 and one side of the mounting groove 21, the conical bottle is limited at multiple angles, which improves its placement stability on the bottle rack and effectively solves the problem that the conical bottle may detach from the bottle rack.

[0024] Specifically, such as Figure 1 and Figure 2 As shown, the mounting plate 2 has support plates 24 at both ends facing its width direction. Two guide rods 25 are mounted between the two support plates 24, facing the length direction of the mounting plate 2. A strip plate 22 slides through the guide rods 25. One of the support plates 24 has a threaded hole along the length direction of the mounting plate 2, and a screw 26 is threaded into the threaded hole. One end of the screw 26 is connected to one end of the strip plate 22. In application, the operator can turn the screw 26 to move the strip plate 22, thereby adjusting the distance between one side of the baffle 23 and the side of the mounting groove 21. Correspondingly, when the screw 26 engages with the threaded hole, the thread helix angle should be less than the friction angle, meaning the screw 26 has self-locking properties. This effectively prevents the problem of the conical bottle failing to maintain its position along the length direction of the mounting plate 2 due to a change in the distance between one side of the baffle 23 and the side of the mounting groove 21 caused by the screw 26 lacking self-locking functionality. This improves the stability of the conical bottle placement.

[0025] Preferred, such as Figures 1-4 As shown, driven gears 43 are coaxially mounted at both ends of the rotating shaft 4. A pair of drive shafts 44 parallel to the rotating shaft 4 are also provided between the support plate 3 and the base plate 1. The two drive shafts 44 are located between the two rotating shafts 4, and each end of the two drive shafts 44 is coaxially mounted with a driving gear 45, which meshes with the driven gear 43 on the corresponding rotating shaft 4. The ends of the two drive shafts 44 pass through the side plates 27 and rotatably engage with them. In application, the operator can directly rotate the two drive shafts 44, and through the engagement of the driving gears 45 and driven gears 43, the rotating shaft 4 can be rotated. This structure is reliable and helps reduce the manufacturing cost of the bottle rack.

[0026] Specifically, such as Figures 1-4 As shown, locking holes 28 are provided through the middle of both side plates 27 along the length of the mounting plate 2. Rotating bars 46 are vertically arranged at both ends of the drive shaft 44 located on the outer side of the side plates 27. Through holes 29 are provided through the rotating bars 46 along the length of the mounting plate 2. Two rotating bars 46 on one drive shaft 44 are located between two rotating bars 46 on the other drive shaft 44. When the two drive shafts 44 rotate until the two push rods 42 abut against the conical bottle neck below the mounting plate 2, the through holes 29 on the two rotating bars 46 at the same end of the two drive shafts 44 and the corresponding locking holes 28 on the side plates 27 overlap and are used to insert locking pins 47. By inserting locking pins 47 into the through holes 29 and locking holes 28, the rotation stroke of the rotating shaft 4 can be locked, thereby fixing the push rods 42, ensuring that the push rods 42 and the bottom of the mounting groove 21 limit the conical bottle neck, improving the stability of the conical bottle placement, and also helping to reduce the manufacturing cost of the bottle rack.

[0027] Specifically, the two ends of the side of the bearing plate 2 are provided with receiving grooves 5 opposite to each other along the width direction of the mounting plate 2. When the push rod 42 abuts against the conical bottleneck, the connecting rod 41 can enter the receiving groove 5 to avoid the connecting rod 41 from interfering with the movement of the two sides of the bearing plate 2.

[0028] The above description is only a preferred embodiment of this application and is not intended to limit this application. Obviously, those skilled in the art can make various modifications and variations to this application without departing from the spirit and scope of this application.

Claims

1. A conical bottle rack, characterized in that, include: A base plate (1) is mounted on which a mounting plate (2) is erected in parallel. Multiple mounting slots (21) are provided on both sides of the mounting plate (2) along its width direction. Each mounting slot (21) is arranged along the length direction of the mounting plate (2). The width of the mounting slot (21) can be adjusted. The support plate (3) is located between the base plate (1) and the mounting plate (2) and is used to support the conical bottle; Two rotating shafts (4) are located between the bearing plate (3) and the base plate (1) and are set in the direction of the length of the mounting plate (2). Both ends of the rotating shafts (4) are connected to connecting rods (41). The ends of the connecting rods (41) are connected by a push rod (42). The two push rods (42) are set parallel to the rotating shafts (4) and are used to abut against the conical bottle from both sides of the mounting plate (2) as the two rotating shafts (4) rotate.

2. The conical bottle rack according to claim 1, characterized in that, A strip plate (22) is provided parallel to the middle of the top surface of the mounting plate (2). The strip plate (22) is set towards the length direction of the mounting plate (2) and is moved along the length direction of the mounting plate (2). Multiple baffles (23) are arranged in an array along the length direction on both sides of the strip plate (22). The baffles (23) are parallel to the mounting plate (2) and set towards its width direction, and are used to vertically block the mounting groove (21).

3. A conical bottle rack according to claim 2, characterized in that, The mounting plate (2) has support plates (24) at both ends facing its width direction. A guide rod (25) is arranged between the two support plates (24) facing the length direction of the mounting plate (2). The strip plate (22) slides through the guide rod (25). One of the support plates (24) has a threaded hole along the length direction of the mounting plate (2). A screw (26) is threaded in the threaded hole. One end of the screw (26) is connected to one end of the strip plate (22).

4. A conical bottle rack according to claim 2, characterized in that, Two rotating shafts (4) are located on both sides of the strip plate (22), and the plane formed by the axes of the two rotating shafts (4) is parallel to the mounting plate (2). The two ends of the rotating shafts (4) are coaxially provided with driven gears (43). A pair of drive shafts (44) parallel to the rotating shafts (4) are also provided between the bearing plate (3) and the base plate (1). The two drive shafts (44) are located between the two rotating shafts (4). The two ends of the two drive shafts (44) are coaxially provided with driving gears (45) and mesh with the driven gears (43) on the corresponding rotating shafts (4).

5. A conical bottle rack according to claim 4, characterized in that, The mounting plate (2) has side plates (27) vertically at both ends. The side plates (27) face the width direction of the mounting plate (2) and are connected to the base plate (1). The two ends of the two rotating shafts (4) are respectively rotatably engaged with the opposite surfaces of the two side plates (27). The two ends of the two drive shafts (44) are respectively inserted through the two side plates (27) and rotatably engaged with the side plates (27).

6. A conical bottle rack according to claim 5, characterized in that, Both sides of the plate (27) have a lock hole (28) through the middle of the mounting plate (2) and a rotating bar (46) is vertically provided on both ends of the drive shaft (44) on the outside of the side plate (27). The rotating bar (46) has a through hole (29) through the mounting plate (2) and the two rotating bars (46) on one drive shaft (44) are located between the two rotating bars (46) on the other drive shaft (44). When the two drive shafts (44) rotate to the point where the two push rods (42) abut against the conical bottle, the through holes (29) on the two rotating bars (46) at the same end of the two drive shafts (44) and the lock hole (28) on the corresponding side plate (27) overlap and are used to insert the locking pin (47).

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