Plastic oil bin

Abstract

The utility model provides a plastic oil bin, and belongs to the technical field of oil bins. The plastic oil bin comprises an outer bin body and an inner bin body, the inner bin body is slidably connected into the outer bin body, a butt joint assembly is arranged at the bottom end of the inner bin body and comprises a shell, push plates, protruding blocks and second springs, the push plates are slidably connected to the two sides of the interior of the shell respectively, and the second springs are connected to the adjacent sides of the two push plates. One side of each push plate is connected with a protruding block, one end of each protruding block extends to the outside of the shell, the bottom end of the outer bin is connected with a base, the base comprises a circular plate, a clamping groove and a slope, the clamping groove clamped with the shell is formed in the top end of the circular plate, circular holes are formed in the two sides of the interior of the base respectively, and the slope is arranged in the circular plate. And button assemblies are arranged in the two round holes correspondingly, and each button assembly comprises a pair of round shafts, a limiting ring and a first spring.

Description

Technical Field

[0001] The utility model relates to the technical field of oil bins, in particular to a plastic oil bin. Background Art

[0002] Traditional electronic atomizers consist of a reservoir assembly and an atomizer. The reservoir assembly and atomizer are integrally formed, making them inseparable. The reservoir assembly is used to store the e-liquid, while the atomizer heats and atomizes the e-liquid.

[0003] Currently, existing plastic oil tanks are usually equipped with inner and outer double layers to protect the oil stored inside. However, such a structure, due to the lack of corresponding fixing facilities, will become loose, which is not conducive to the stable storage of oil.

[0004] Therefore, we have made improvements to this and proposed a plastic oil tank. Utility Model Content

[0005] In order to solve the problem that the existing plastic oil tank lacks a fixed structure and is not conducive to oil storage, the utility model provides a plastic oil tank.

[0006] The utility model is achieved in this way:

[0007] A plastic oil tank comprises an outer tank and an inner tank, the interior of the outer tank being slidably connected to the inner tank, the bottom end of the inner tank being provided with a docking assembly, the docking assembly comprising an outer shell, a push plate, a protruding block and a second spring, the inner two sides of the outer shell being slidably connected to the push plates respectively, the adjacent sides of the two push plates being connected to the second spring, one side of the two push plates being connected to the protruding blocks respectively, one end of the two protruding blocks respectively extending to the outside of the outer shell, the bottom end of the outer tank being connected to a base, the base comprising a circular plate, a slot and a ramp, the top end of the circular plate being provided with a slot that engages with the outer shell.

[0008] Furthermore, circular holes are provided on both sides of the interior of the base, and button assemblies are provided inside the two circular holes. The button assemblies include a pair of circular shafts, a limiting ring and a first spring. The pair of circular shafts are slidably connected inside the two circular holes, and one end of the protruding block extends to the interior of the circular hole and fits with one end of the circular shaft.

[0009] The beneficial effect of adopting the above further solution is that the circular shaft can slide inside the circular hole to push out the protruding block, thereby facilitating the shell to be separated from the slot.

[0010] Furthermore, a pair of the circular shafts are respectively provided with a limiting ring on their outer sides, and the limiting ring is slidably connected to the inner side of the circular hole.

[0011] The beneficial effect of adopting the above further solution is that, by using the limiting ring in combination, the round shaft can be effectively prevented from falling out of the inside of the round hole.

[0012] Furthermore, a first spring is respectively mounted on the outer walls of a pair of the circular shafts, and the first spring is located between the limiting ring and the protruding block.

[0013] The beneficial effect of adopting the above further solution is that the circular shaft can be elastically reset through the elastic action of the first spring.

[0014] Furthermore, a cross-shaped frame is provided at the inner top of the inner warehouse, and the cross-shaped frame includes a frame body and a through hole, and the through hole is provided at the top of the frame body.

[0015] The beneficial effect of adopting the above further solution is that, through the setting of the frame, it can drive the inner bin to separate from the outer bin, and then through the setting of the through hole, it is convenient to connect the external pipeline.

[0016] Furthermore, the top end of the outer bin is threadedly connected to an oil cap, and the oil cap comprises a cap body and a connecting hole. The connecting hole is provided at the top end of the cap body, and the connecting hole and the through hole are located on the same vertical axis.

[0017] The beneficial effect of adopting the above further solution is that, through the positional relationship between the connecting hole and the through hole, the external pipe is inserted into the interior of the inner compartment.

[0018] Furthermore, slopes are respectively provided on both sides of the top of the slot, and the two slopes are symmetrical to each other.

[0019] The beneficial effect of adopting the above further solution is that, by providing the slope, the protruding block is facilitated to slide into the interior of the slot.

[0020] Furthermore, one end of the pair of circular shafts is flush with the outer wall of the circular plate.

[0021] The beneficial effect of adopting the above further solution is that the flatness of the outer wall of the base is ensured by the positional relationship between the circular shaft and the circular plate.

[0022] The beneficial effect of the present invention is that the double-layer structure of the plastic oil tank can be effectively fixed by the coordinated use of the docking assembly and the base, wherein the raised block is driven by the outer shell to extend to the inside of the card slot, and the raised block is prompted to engage with the inside of the circular hole, and then the second spring acts on the two push plates elastically, so that one side of the push plate pushes one end of the raised block to extend outward, which is conducive to maintaining the fixation between the docking assembly and the base, and then the pressing function of the button assembly makes the raised block reset to the specified position, thereby facilitating the separation of the docking assembly and the base, so that the outer bin and the inner bin can be disassembled and assembled. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following is a brief introduction to the drawings required for use in the embodiments. It should be understood that the following drawings only show certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without creative work.

[0024] Figure 1 A three-dimensional diagram of a plastic oil tank provided by the utility model;

[0025] Figure 2 This is a schematic diagram of the expansion of a plastic oil tank provided by the utility model;

[0026] Figure 3 This is a schematic diagram of a button assembly of a plastic oil tank provided by the utility model;

[0027] Figure 4 This is a schematic diagram of the inner compartment of a plastic oil tank provided by the utility model;

[0028] Figure 5 This is a schematic diagram of a docking assembly of a plastic oil tank provided by the utility model.

[0029] In the figure: 100, outer compartment; 200, base; 2001, circular plate; 2002, slot; 2003, slope; 300, oil cap; 3001, cover body; 3002, connecting hole; 400, button assembly; 4001, circular shaft; 4002, limiting ring; 4003, first spring; 500, inner compartment; 600, cross frame; 6001, frame body; 6002, through hole; 700, docking assembly; 7001, outer shell; 7002, push plate; 7003, protrusion; 7004, second spring. DETAILED DESCRIPTION

[0030] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0031] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but rather merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative effort are within the scope of protection of the present invention.

[0032] Example 1

[0033] See also Figure 1-Figure 5 , The utility model provides a technical solution: a plastic oil tank, including an outer tank 100 and an inner tank 500, the interior of the outer tank 100 is slidably connected to the inner tank 500, and the bottom end of the inner tank 500 is provided with a docking assembly 700, the docking assembly 700 includes a shell 7001, a push plate 7002, a protruding block 7003 and a second spring 7004, the inner two sides of the shell 7001 are respectively slidably connected to the push plates 7002, the adjacent sides of the two push plates 7002 are connected to the second spring 7004, one side of the two push plates 7002 is respectively connected to the protruding block 7003, one end of the two protruding blocks 7003 respectively extends to the outside of the shell 7001, the bottom end of the outer tank 100 is connected to the base 200, the base 200 includes a circular plate 2001, a card slot 2001, and a screw thread 2002. 02 and slope 2003, the top of the circular plate 2001 is provided with a slot 2002 which engages with the shell 7001, and the protruding block 7003 is driven by the shell 7001 to extend to the inside of the slot 2002, and the protruding block 7003 is prompted to engage with the inside of the circular hole, and then the second spring 7004 exerts an elastic effect on the two push plates 7002, so that one side of the push plate 7002 pushes one end of the protruding block 7003 to extend outward, which is conducive to keeping the docking component 700 and the base 200 fixed, and then through the pressing function of the button component 400, the protruding block 7003 can be reset to the specified position, thereby facilitating the separation of the docking component 700 and the base 200, so that the outer bin 100 and the inner bin 500 can be disassembled and assembled.

[0034] Example 2

[0035] See also Figure 1-Figure 5As an embodiment of the present invention, further, circular holes are respectively provided on both sides of the interior of the base 200, and button assemblies 400 are respectively provided inside the two circular holes. The button assemblies 400 include a pair of circular shafts 4001, a limiting ring 4002 and a first spring 4003. The pair of circular shafts 4001 are respectively slidably connected to the interior of the two circular holes, and one end of the protruding block 7003 extends to the interior of the circular hole and fits with one end of the circular shaft 4001. The circular shaft 4001 slides inside the circular hole, so that the protruding block 7003 can be pushed out, thereby facilitating the shell 7001 to be separated from the card slot 2002. The outer sides of the pair of circular shafts 4001 are respectively covered with limiting rings 4002, and the limiting rings 4002 are slidably connected to the circular holes. Internally, the use of the limiting ring 4002 can effectively prevent the round shaft 4001 from detaching from the inside of the round hole. The outer walls of a pair of round shafts 4001 are respectively fitted with the first spring 4003, and the first spring 4003 is located between the limiting ring 4002 and the protruding block 7003. Through the elastic action of the first spring 4003, the round shaft 4001 can be elastically reset. A cross frame 600 is provided at the top inner top of the inner warehouse 500. The cross frame 600 includes a frame body 6001 and a through hole 6002. The through hole 6002 is provided at the top of the frame body 6001. Through the setting of the frame body 6001, it can drive the inner warehouse 500 to detach from the outer warehouse 100, and then through the setting of the through hole 6002, it is convenient to connect the external pipeline.

[0036] Example 3

[0037] See also Figure 1-Figure 5 As an embodiment of the present invention, further, the top of the outer bin 100 is threadedly connected to the oil cover 300, and the oil cover 300 includes a cover body 3001 and a connecting hole 3002. The connecting hole 3002 is set at the top of the cover body 3001, and the connecting hole 3002 and the through hole 6002 are on the same vertical axis. Through the positional relationship between the connecting hole 3002 and the through hole 6002, the external pipeline is inserted into the interior of the inner bin 500, and slopes 2003 are respectively provided on both sides of the top of the slot 2002. The two slopes 2003 are symmetrical to each other. The setting of the slopes 2003 facilitates the protruding block 7003 to slide into the interior of the slot 2002. One end of a pair of circular shafts 4001 is flush with the outer wall of the circular plate 2001. The positional relationship between the circular shaft 4001 and the circular plate 2001 ensures the flushness of the outer wall of the base 200.

[0038] Specifically, the working principle of the plastic oil tank is as follows: when in use, first, check whether the sealing of the oil tank is intact. After ensuring that the sealing is intact, put it into use. The outer shell 7001 drives the protruding block 7003 to extend to the inside of the card slot 2002, and causes the protruding block 7003 to snap into the inside of the circular hole. Then, the second spring 7004 acts on the elasticity of the two push plates 7002, so that one side of the push plate 7002 pushes one end of the protruding block 7003 to extend outward, thereby facilitating the fixation between the docking assembly 700 and the base 200, and then the pressing function of the button assembly 400 is used. The protrusion 7003 can be reset to the specified position, thereby facilitating the separation of the connecting component 700 and the base 200, so that the outer warehouse 100 and the inner warehouse 500 can be disassembled and assembled, and through the positional relationship between the connecting hole 3002 and the through hole 6002, the external pipeline can be inserted into the interior of the inner warehouse 500. At the same time, through the setting of the frame 6001, it can drive the inner warehouse 500 to separate from the outer warehouse 100, and then through the setting of the through hole 6002, it is convenient to connect the external pipeline, and through the setting of the slope 2003, it is convenient for the protrusion 7003 to slide into the interior of the card slot 2002.

[0039] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Those skilled in the art will readily appreciate that the present invention is susceptible to various modifications and variations. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A plastic oil tank, comprising an outer tank (100) and an inner tank (500), characterized in that: The interior of the outer bin (100) is slidably connected to the inner bin (500), and a docking assembly (700) is provided at the bottom end of the inner bin (500). The docking assembly (700) includes a shell (7001), a push plate (7002), a protruding block (7003) and a second spring (7004). The inner sides of the shell (7001) are slidably connected to the push plates (7002) respectively, and the adjacent sides of the two push plates (7002) are connected to the second spring (7004). One side of the push plate (7002) is connected to a protruding block (7003), one end of each of the two protruding blocks (7003) extends to the outside of the shell (7001), the bottom end of the outer bin (100) is connected to a base (200), and the base (200) includes a circular plate (2001), a slot (2002) and a slope (2003), and the top end of the circular plate (2001) is provided with a slot (2002) that engages with the shell (7001).

2. The plastic oil tank according to claim 1, characterized in that: Circular holes are respectively provided on both sides of the interior of the base (200), and button assemblies (400) are respectively provided inside the two circular holes. The button assemblies (400) include a pair of circular shafts (4001), a limiting ring (4002) and a first spring (4003). The pair of circular shafts (4001) are respectively slidably connected inside the two circular holes, and one end of the protruding block (7003) extends into the interior of the circular hole and fits with one end of the circular shaft (4001).

3. The plastic oil tank according to claim 2, characterized in that: A pair of the circular shafts (4001) are respectively fitted with limiting rings (4002) on their exteriors, and the limiting rings (4002) are slidably connected to the interiors of the circular holes.

4. The plastic oil tank according to claim 3, characterized in that: The outer walls of a pair of the circular shafts (4001) are respectively fitted with first springs (4003), and the first springs (4003) are located between the limiting ring (4002) and the protruding block (7003).

5. The plastic oil tank according to claim 4, characterized in that: A cross-shaped frame (600) is provided at the inner top end of the inner bin (500), and the cross-shaped frame (600) includes a frame body (6001) and a through hole (6002), and the through hole (6002) is provided at the top end of the frame body (6001).

6. The plastic oil tank according to claim 5, characterized in that: The top end of the outer bin (100) is threadedly connected to an oil cover (300), and the oil cover (300) comprises a cover body (3001) and a connecting hole (3002). The connecting hole (3002) is provided at the top end of the cover body (3001), and the connecting hole (3002) and the through hole (6002) are located on the same vertical axis.

7. The plastic oil tank according to claim 1, characterized in that: Slopes (2003) are respectively provided on both sides of the top of the slot (2002), and the two slopes (2003) are symmetrical to each other.

8. The plastic oil tank according to claim 2, characterized in that: One end of a pair of circular shafts (4001) is flush with the outer wall of the circular plate (2001).

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